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experiment: Use llvm.dbg.value instead of llvm.dbg.declare when possible. #68902

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experiment: Use llvm.dbg.value instead of llvm.dbg.declare when possible. #68902

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eddyb
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@eddyb eddyb commented Feb 6, 2020

This is an almost-worst-case approach to #68817 (see the last commit which uses inline assembly).

I'm opening this PR for two reasons:

  • in case anyone else (or myself in the future) want to take another stab, the code should be available (it's mostly straight-forward, minus the hacks)
  • I want to see what impact it has on compile times

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r? @davidtwco

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Feb 6, 2020
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eddyb commented Feb 6, 2020

@bors try @rust-timer queue

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Awaiting bors try build completion

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bors commented Feb 6, 2020

⌛ Trying commit a136ea9e1eee25e203bb13192ea37d642bd7860d with merge 5d7a748ff0f0aa50fc38ab43f0898ee7c523d03b...

@eddyb eddyb mentioned this pull request Feb 6, 2020
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The job x86_64-gnu-llvm-7 of your PR failed (pretty log, raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log. 
2020-02-06T19:29:19.8821963Z ========================== Starting Command Output ===========================
2020-02-06T19:29:19.8823643Z [command]/bin/bash --noprofile --norc /home/vsts/work/_temp/e50a53b9-0af2-402b-878d-7920f582e4ae.sh
2020-02-06T19:29:19.8823685Z 
2020-02-06T19:29:19.8826457Z ##[section]Finishing: Disable git automatic line ending conversion
2020-02-06T19:29:19.8833686Z ##[section]Starting: Checkout rust-lang/rust@refs/pull/68902/merge to s
2020-02-06T19:29:19.8835740Z Task         : Get sources
2020-02-06T19:29:19.8835777Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.
2020-02-06T19:29:19.8835814Z Version      : 1.0.0
2020-02-06T19:29:19.8835902Z Author       : Microsoft
---
2020-02-06T19:29:20.9352699Z ##[command]git remote add origin https://github.com/rust-lang/rust
2020-02-06T19:29:20.9526430Z ##[command]git config gc.auto 0
2020-02-06T19:29:20.9567788Z ##[command]git config --get-all http.https://github.com/rust-lang/rust.extraheader
2020-02-06T19:29:20.9624645Z ##[command]git config --get-all http.proxy
2020-02-06T19:29:20.9778703Z ##[command]git -c http.extraheader="AUTHORIZATION: basic ***" fetch --force --tags --prune --progress --no-recurse-submodules --depth=2 origin +refs/heads/*:refs/remotes/origin/* +refs/pull/68902/merge:refs/remotes/pull/68902/merge
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---
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---
2020-02-06T20:43:03.7830616Z  finished in 7.304
2020-02-06T20:43:03.8051395Z Check compiletest suite=codegen mode=codegen (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-06T20:43:04.0274788Z 
2020-02-06T20:43:04.0276736Z running 172 tests
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2020-02-06T20:43:09.5779585Z ...i.i.i...iii..iiiiiiiiii.......................iii............ii......
2020-02-06T20:43:09.5783653Z 
2020-02-06T20:43:09.5785571Z  finished in 5.773
2020-02-06T20:43:09.5993579Z Check compiletest suite=codegen-units mode=codegen-units (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-06T20:43:09.7786468Z 
---
2020-02-06T20:43:11.7675117Z  finished in 2.168
2020-02-06T20:43:11.7900152Z Check compiletest suite=assembly mode=assembly (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-06T20:43:11.9505843Z 
2020-02-06T20:43:11.9506125Z running 9 tests
2020-02-06T20:43:11.9506982Z iiiiiiiii
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2020-02-06T20:43:11.9507381Z  finished in 0.160
2020-02-06T20:43:11.9724815Z Check compiletest suite=incremental mode=incremental (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-06T20:43:12.1640228Z 
---
2020-02-06T20:43:32.3562290Z  finished in 20.383
2020-02-06T20:43:32.3820021Z Check compiletest suite=debuginfo mode=debuginfo (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-06T20:43:32.5639525Z 
2020-02-06T20:43:32.5639754Z running 116 tests
2020-02-06T20:43:46.7355248Z iiiiiFFiFFFF.i..i...i.FiFi.i..i..i.FiiF..Fi.i..F.ii....F.FF..iiii.F..F....FiF....i..i.FFFF..ii.i.ii. 100/116
2020-02-06T20:43:48.6418880Z ....iiii...FFiiF
2020-02-06T20:43:48.6420941Z 
2020-02-06T20:43:48.6460415Z ---- [debuginfo-gdb] debuginfo/borrowed-basic.rs stdout ----
2020-02-06T20:43:48.6460415Z ---- [debuginfo-gdb] debuginfo/borrowed-basic.rs stdout ----
2020-02-06T20:43:48.6461203Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-06T20:43:48.6461266Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-06T20:43:48.6461348Z error: line not found in debugger output: $1 = true
2020-02-06T20:43:48.6461410Z status: exit code: 0
2020-02-06T20:43:48.6461410Z status: exit code: 0
2020-02-06T20:43:48.6462168Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-basic.gdb/borrowed-basic.debugger.script"
2020-02-06T20:43:48.6462732Z ------------------------------------------
2020-02-06T20:43:48.6462732Z ------------------------------------------
2020-02-06T20:43:48.6463019Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-06T20:43:48.6463087Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-06T20:43:48.6463162Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-06T20:43:48.6463223Z This is free software: you are free to change and redistribute it.
2020-02-06T20:43:48.6463454Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-06T20:43:48.6463522Z and "show warranty" for details.
2020-02-06T20:43:48.6463804Z This GDB was configured as "x86_64-linux-gnu".
2020-02-06T20:43:48.6463857Z Type "show configuration" for configuration details.
2020-02-06T20:43:48.6463923Z For bug reporting instructions, please see:
2020-02-06T20:43:48.6463972Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-06T20:43:48.6464023Z Find the GDB manual and other documentation resources online at:
2020-02-06T20:43:48.6464249Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-06T20:43:48.6464299Z For help, type "help".
2020-02-06T20:43:48.6464347Z Type "apropos word" to search for commands related to "word".
2020-02-06T20:43:48.6464681Z Breakpoint 1 at 0x98a: file /checkout/src/test/debuginfo/borrowed-basic.rs, line 162.
2020-02-06T20:43:48.6464754Z [Thread debugging using libthread_db enabled]
2020-02-06T20:43:48.6465226Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-06T20:43:48.6465272Z 
2020-02-06T20:43:48.6465566Z Breakpoint 1, borrowed_basic::main () at /checkout/src/test/debuginfo/borrowed-basic.rs:162
2020-02-06T20:43:48.6465761Z 162     zzz(); // #break
2020-02-06T20:43:48.6466073Z ------------------------------------------
2020-02-06T20:43:48.6466142Z stderr:
2020-02-06T20:43:48.6466357Z ------------------------------------------
2020-02-06T20:43:48.6466357Z ------------------------------------------
2020-02-06T20:43:48.6466878Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-basic.gdb/borrowed-basic.debugger.script:10: Error in sourced command file:
2020-02-06T20:43:48.6466964Z Cannot access memory at address 0xffffffffffffff01
2020-02-06T20:43:48.6467390Z ------------------------------------------
2020-02-06T20:43:48.6467428Z 
2020-02-06T20:43:48.6467473Z 
2020-02-06T20:43:48.6467750Z ---- [debuginfo-gdb] debuginfo/associated-types.rs stdout ----
2020-02-06T20:43:48.6467750Z ---- [debuginfo-gdb] debuginfo/associated-types.rs stdout ----
2020-02-06T20:43:48.6467818Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-06T20:43:48.6467886Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-06T20:43:48.6467963Z error: line not found in debugger output: $2 = 1
2020-02-06T20:43:48.6468166Z status: exit code: 0
2020-02-06T20:43:48.6468166Z status: exit code: 0
2020-02-06T20:43:48.6468589Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/associated-types.gdb/associated-types.debugger.script"
2020-02-06T20:43:48.6469055Z ------------------------------------------
2020-02-06T20:43:48.6469055Z ------------------------------------------
2020-02-06T20:43:48.6469331Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-06T20:43:48.6469384Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-06T20:43:48.6469572Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-06T20:43:48.6469833Z This is free software: you are free to change and redistribute it.
2020-02-06T20:43:48.6469971Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-06T20:43:48.6470028Z and "show warranty" for details.
2020-02-06T20:43:48.6470357Z This GDB was configured as "x86_64-linux-gnu".
2020-02-06T20:43:48.6470587Z Type "show configuration" for configuration details.
2020-02-06T20:43:48.6470643Z For bug reporting instructions, please see:
2020-02-06T20:43:48.6470710Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-06T20:43:48.6470760Z Find the GDB manual and other documentation resources online at:
2020-02-06T20:43:48.6470810Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-06T20:43:48.6470856Z For help, type "help".
2020-02-06T20:43:48.6470919Z Type "apropos word" to search for commands related to "word".
2020-02-06T20:43:48.6471434Z Breakpoint 1 at 0x90d: file /checkout/src/test/debuginfo/associated-types.rs, line 111.
2020-02-06T20:43:48.6471746Z Breakpoint 2 at 0x987: file /checkout/src/test/debuginfo/associated-types.rs, line 118.
2020-02-06T20:43:48.6472221Z Breakpoint 3 at 0x9d4: file /checkout/src/test/debuginfo/associated-types.rs, line 122.
2020-02-06T20:43:48.6472532Z Breakpoint 4 at 0xa4d: file /checkout/src/test/debuginfo/associated-types.rs, line 130.
2020-02-06T20:43:48.6473125Z Breakpoint 5 at 0xafc: file /checkout/src/test/debuginfo/associated-types.rs, line 137.
2020-02-06T20:43:48.6473509Z Breakpoint 6 at 0xae9: file /checkout/src/test/debuginfo/associated-types.rs, line 140.
2020-02-06T20:43:48.6473564Z [Thread debugging using libthread_db enabled]
2020-02-06T20:43:48.6473997Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-06T20:43:48.6474059Z 
2020-02-06T20:43:48.6474380Z Breakpoint 1, associated_types::assoc_struct (arg=...) at /checkout/src/test/debuginfo/associated-types.rs:111
2020-02-06T20:43:48.6474447Z 111     zzz(); // #break
2020-02-06T20:43:48.6474928Z $1 = associated_types::Struct<i32> {b: -1, b1: 0}
2020-02-06T20:43:48.6474968Z 
2020-02-06T20:43:48.6475262Z Breakpoint 2, associated_types::assoc_local (x=1) at /checkout/src/test/debuginfo/associated-types.rs:118
2020-02-06T20:43:48.6475316Z 118     zzz(); // #break
2020-02-06T20:43:48.6475533Z $2 = <optimized out>
2020-02-06T20:43:48.6475579Z $3 = <optimized out>
2020-02-06T20:43:48.6475607Z 
2020-02-06T20:43:48.6475956Z Breakpoint 3, associated_types::assoc_arg (arg=2) at /checkout/src/test/debuginfo/associated-types.rs:122
2020-02-06T20:43:48.6476010Z 122     zzz(); // #break
2020-02-06T20:43:48.6476051Z $4 = 2
2020-02-06T20:43:48.6476078Z 
2020-02-06T20:43:48.6476578Z Breakpoint 4, associated_types::assoc_tuple (arg=...) at /checkout/src/test/debuginfo/associated-types.rs:130
2020-02-06T20:43:48.6476639Z 130     zzz(); // #break
2020-02-06T20:43:48.6476682Z $5 = (4, 5)
2020-02-06T20:43:48.6476709Z 
2020-02-06T20:43:48.6477028Z Breakpoint 5, associated_types::assoc_enum (arg=...) at /checkout/src/test/debuginfo/associated-types.rs:137
2020-02-06T20:43:48.6477105Z 137             zzz(); // #break
2020-02-06T20:43:48.6477149Z $6 = <optimized out>
2020-02-06T20:43:48.6477218Z $7 = <optimized out>
2020-02-06T20:43:48.6477246Z 
2020-02-06T20:43:48.6477527Z Breakpoint 6, associated_types::assoc_enum (arg=...) at /checkout/src/test/debuginfo/associated-types.rs:140
2020-02-06T20:43:48.6477598Z 140             zzz(); // #break
2020-02-06T20:43:48.6477642Z $8 = <optimized out>
2020-02-06T20:43:48.6477684Z $9 = <optimized out>
2020-02-06T20:43:48.6477728Z [Inferior 1 (process 6557) exited normally]
2020-02-06T20:43:48.6477988Z ------------------------------------------
2020-02-06T20:43:48.6478034Z stderr:
2020-02-06T20:43:48.6478261Z ------------------------------------------
2020-02-06T20:43:48.6478293Z 
2020-02-06T20:43:48.6478293Z 
2020-02-06T20:43:48.6478508Z ------------------------------------------
2020-02-06T20:43:48.6478663Z 
2020-02-06T20:43:48.6478690Z 
2020-02-06T20:43:48.6478976Z ---- [debuginfo-gdb] debuginfo/borrowed-struct.rs stdout ----
2020-02-06T20:43:48.6479031Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-06T20:43:48.6479159Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-06T20:43:48.6479261Z error: line not found in debugger output: $3 = 23.5
2020-02-06T20:43:48.6479306Z status: exit code: 0
2020-02-06T20:43:48.6479306Z status: exit code: 0
2020-02-06T20:43:48.6479672Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-struct.gdb/borrowed-struct.debugger.script"
2020-02-06T20:43:48.6479961Z ------------------------------------------
2020-02-06T20:43:48.6479961Z ------------------------------------------
2020-02-06T20:43:48.6480192Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-06T20:43:48.6480261Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-06T20:43:48.6480315Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-06T20:43:48.6480377Z This is free software: you are free to change and redistribute it.
2020-02-06T20:43:48.6480449Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-06T20:43:48.6480504Z and "show warranty" for details.
2020-02-06T20:43:48.6480732Z This GDB was configured as "x86_64-linux-gnu".
2020-02-06T20:43:48.6480801Z Type "show configuration" for configuration details.
2020-02-06T20:43:48.6480850Z For bug reporting instructions, please see:
2020-02-06T20:43:48.6480896Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-06T20:43:48.6480961Z Find the GDB manual and other documentation resources online at:
2020-02-06T20:43:48.6481012Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-06T20:43:48.6481059Z For help, type "help".
2020-02-06T20:43:48.6481122Z Type "apropos word" to search for commands related to "word".
2020-02-06T20:43:48.6481392Z Breakpoint 1 at 0xd7b: file /checkout/src/test/debuginfo/borrowed-struct.rs, line 87.
2020-02-06T20:43:48.6481455Z [Thread debugging using libthread_db enabled]
2020-02-06T20:43:48.6481724Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-06T20:43:48.6481760Z 
2020-02-06T20:43:48.6482033Z Breakpoint 1, borrowed_struct::main () at /checkout/src/test/debuginfo/borrowed-struct.rs:87
2020-02-06T20:43:48.6482087Z 87     zzz(); // #break
2020-02-06T20:43:48.6482151Z $1 = borrowed_struct::SomeStruct {x: 10, y: 23.5}
2020-02-06T20:43:48.6482194Z $2 = 10
2020-02-06T20:43:48.6482438Z ------------------------------------------
2020-02-06T20:43:48.6482500Z stderr:
2020-02-06T20:43:48.6482712Z ------------------------------------------
2020-02-06T20:43:48.6482712Z ------------------------------------------
2020-02-06T20:43:48.6483036Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-struct.gdb/borrowed-struct.debugger.script:12: Error in sourced command file:
2020-02-06T20:43:48.6483139Z 
2020-02-06T20:43:48.6483390Z ------------------------------------------
2020-02-06T20:43:48.6483429Z 
2020-02-06T20:43:48.6483471Z 
2020-02-06T20:43:48.6483471Z 
2020-02-06T20:43:48.6483714Z ---- [debuginfo-gdb] debuginfo/borrowed-c-style-enum.rs stdout ----
2020-02-06T20:43:48.6483770Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-06T20:43:48.6483844Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-06T20:43:48.6483876Z 
2020-02-06T20:43:48.6483925Z error: line not found in debugger output: $1 = borrowed_c_style_enum::ABC::TheA
2020-02-06T20:43:48.6483973Z status: exit code: 0
2020-02-06T20:43:48.6484352Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-c-style-enum.gdb/borrowed-c-style-enum.debugger.script"
2020-02-06T20:43:48.6484624Z ------------------------------------------
2020-02-06T20:43:48.6484624Z ------------------------------------------
2020-02-06T20:43:48.6484874Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-06T20:43:48.6484926Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-06T20:43:48.6485054Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-06T20:43:48.6485125Z This is free software: you are free to change and redistribute it.
2020-02-06T20:43:48.6485230Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-06T20:43:48.6485284Z and "show warranty" for details.
2020-02-06T20:43:48.6485548Z This GDB was configured as "x86_64-linux-gnu".
2020-02-06T20:43:48.6485601Z Type "show configuration" for configuration details.
2020-02-06T20:43:48.6485649Z For bug reporting instructions, please see:
2020-02-06T20:43:48.6485711Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-06T20:43:48.6485762Z Find the GDB manual and other documentation resources online at:
2020-02-06T20:43:48.6485813Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-06T20:43:48.6485858Z For help, type "help".
2020-02-06T20:43:48.6485921Z Type "apropos word" to search for commands related to "word".
2020-02-06T20:43:48.6486193Z Breakpoint 1 at 0x8ef: file /checkout/src/test/debuginfo/borrowed-c-style-enum.rs, line 53.
2020-02-06T20:43:48.6486260Z [Thread debugging using libthread_db enabled]
2020-02-06T20:43:48.6486530Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-06T20:43:48.6486573Z 
2020-02-06T20:43:48.6486853Z Breakpoint 1, borrowed_c_style_enum::main () at /checkout/src/test/debuginfo/borrowed-c-style-enum.rs:53
2020-02-06T20:43:48.6486922Z 53     zzz(); // #break
2020-02-06T20:43:48.6487163Z ------------------------------------------
2020-02-06T20:43:48.6487208Z stderr:
2020-02-06T20:43:48.6487435Z ------------------------------------------
2020-02-06T20:43:48.6487435Z ------------------------------------------
2020-02-06T20:43:48.6487769Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-c-style-enum.gdb/borrowed-c-style-enum.debugger.script:10: Error in sourced command file:
2020-02-06T20:43:48.6487829Z Cannot access memory at address 0x55555549b9020100
2020-02-06T20:43:48.6488088Z ------------------------------------------
2020-02-06T20:43:48.6488128Z 
2020-02-06T20:43:48.6488153Z 
2020-02-06T20:43:48.6488401Z ---- [debuginfo-gdb] debuginfo/borrowed-tuple.rs stdout ----
2020-02-06T20:43:48.6488401Z ---- [debuginfo-gdb] debuginfo/borrowed-tuple.rs stdout ----
2020-02-06T20:43:48.6488464Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-06T20:43:48.6488515Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-06T20:43:48.6488546Z 
2020-02-06T20:43:48.6488795Z error: line not found in debugger output: $1 = (-14, -19)
2020-02-06T20:43:48.6488846Z status: exit code: 0
2020-02-06T20:43:48.6489184Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-tuple.gdb/borrowed-tuple.debugger.script"
2020-02-06T20:43:48.6489470Z ------------------------------------------
2020-02-06T20:43:48.6489470Z ------------------------------------------
2020-02-06T20:43:48.6489702Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-06T20:43:48.6489769Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-06T20:43:48.6489823Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-06T20:43:48.6489883Z This is free software: you are free to change and redistribute it.
2020-02-06T20:43:48.6489961Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-06T20:43:48.6490011Z and "show warranty" for details.
2020-02-06T20:43:48.6490239Z This GDB was configured as "x86_64-linux-gnu".
2020-02-06T20:43:48.6490307Z Type "show configuration" for configuration details.
2020-02-06T20:43:48.6490358Z For bug reporting instructions, please see:
2020-02-06T20:43:48.6490404Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-06T20:43:48.6490454Z Find the GDB manual and other documentation resources online at:
2020-02-06T20:43:48.6490519Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-06T20:43:48.6490565Z For help, type "help".
2020-02-06T20:43:48.6490612Z Type "apropos word" to search for commands related to "word".
2020-02-06T20:43:48.6490895Z Breakpoint 1 at 0xcac: file /checkout/src/test/debuginfo/borrowed-tuple.rs, line 52.
2020-02-06T20:43:48.6491026Z [Thread debugging using libthread_db enabled]
2020-02-06T20:43:48.6491298Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-06T20:43:48.6491351Z 
2020-02-06T20:43:48.6491677Z Breakpoint 1, borrowed_tuple::main () at /checkout/src/test/debuginfo/borrowed-tuple.rs:52
2020-02-06T20:43:48.6491735Z 52     zzz(); // #break
2020-02-06T20:43:48.6492015Z ------------------------------------------
2020-02-06T20:43:48.6492060Z stderr:
2020-02-06T20:43:48.6492268Z ------------------------------------------
2020-02-06T20:43:48.6492268Z ------------------------------------------
2020-02-06T20:43:48.6492603Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-tuple.gdb/borrowed-tuple.debugger.script:10: Error in sourced command file:
2020-02-06T20:43:48.6492662Z Cannot access memory at address 0xc1980000f7b4fff2
2020-02-06T20:43:48.6492921Z ------------------------------------------
2020-02-06T20:43:48.6492963Z 
2020-02-06T20:43:48.6492989Z 
2020-02-06T20:43:48.6493228Z ---- [debuginfo-gdb] debuginfo/borrowed-unique-basic.rs stdout ----
2020-02-06T20:43:48.6493228Z ---- [debuginfo-gdb] debuginfo/borrowed-unique-basic.rs stdout ----
2020-02-06T20:43:48.6493299Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-06T20:43:48.6493360Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-06T20:43:48.6493435Z error: line not found in debugger output: $1 = true
2020-02-06T20:43:48.6493494Z status: exit code: 0
2020-02-06T20:43:48.6493494Z status: exit code: 0
2020-02-06T20:43:48.6493855Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-unique-basic.gdb/borrowed-unique-basic.debugger.script"
2020-02-06T20:43:48.6494139Z ------------------------------------------
2020-02-06T20:43:48.6494139Z ------------------------------------------
2020-02-06T20:43:48.6494371Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-06T20:43:48.6494424Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-06T20:43:48.6494493Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-06T20:43:48.6494554Z This is free software: you are free to change and redistribute it.
2020-02-06T20:43:48.6494607Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-06T20:43:48.6494678Z and "show warranty" for details.
2020-02-06T20:43:48.6494906Z This GDB was configured as "x86_64-linux-gnu".
2020-02-06T20:43:48.6494959Z Type "show configuration" for configuration details.
2020-02-06T20:43:48.6495007Z For bug reporting instructions, please see:
2020-02-06T20:43:48.6495071Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-06T20:43:48.6495121Z Find the GDB manual and other documentation resources online at:
2020-02-06T20:43:48.6495170Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-06T20:43:48.6495231Z For help, type "help".
2020-02-06T20:43:48.6495279Z Type "apropos word" to search for commands related to "word".
2020-02-06T20:43:48.6495557Z Breakpoint 1 at 0x176c: file /checkout/src/test/debuginfo/borrowed-unique-basic.rs, line 166.
2020-02-06T20:43:48.6495637Z [Thread debugging using libthread_db enabled]
2020-02-06T20:43:48.6495891Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-06T20:43:48.6495926Z 
2020-02-06T20:43:48.6496339Z Breakpoint 1, borrowed_unique_basic::main () at /checkout/src/test/debuginfo/borrowed-unique-basic.rs:166
2020-02-06T20:43:48.6496390Z 166     zzz(); // #break
2020-02-06T20:43:48.6496658Z ------------------------------------------
2020-02-06T20:43:48.6496717Z stderr:
2020-02-06T20:43:48.6496916Z ------------------------------------------
2020-02-06T20:43:48.6496916Z ------------------------------------------
2020-02-06T20:43:48.6497226Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-unique-basic.gdb/borrowed-unique-basic.debugger.script:10: Error in sourced command file:
2020-02-06T20:43:48.6497323Z 
2020-02-06T20:43:48.6497519Z ------------------------------------------
2020-02-06T20:43:48.6497548Z 
2020-02-06T20:43:48.6497663Z 
2020-02-06T20:43:48.6497663Z 
2020-02-06T20:43:48.6497908Z ---- [debuginfo-gdb] debuginfo/destructured-fn-argument.rs stdout ----
2020-02-06T20:43:48.6497960Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-06T20:43:48.6498084Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-06T20:43:48.6498162Z error: line not found in debugger output: $2 = false
2020-02-06T20:43:48.6498204Z status: exit code: 0
2020-02-06T20:43:48.6498204Z status: exit code: 0
2020-02-06T20:43:48.6498675Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/destructured-fn-argument.gdb/destructured-fn-argument.debugger.script"
2020-02-06T20:43:48.6498912Z ------------------------------------------
2020-02-06T20:43:48.6498912Z ------------------------------------------
2020-02-06T20:43:48.6499129Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-06T20:43:48.6499174Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-06T20:43:48.6499220Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-06T20:43:48.6499288Z This is free software: you are free to change and redistribute it.
2020-02-06T20:43:48.6499336Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-06T20:43:48.6499384Z and "show warranty" for details.
2020-02-06T20:43:48.6499599Z This GDB was configured as "x86_64-linux-gnu".
2020-02-06T20:43:48.6499644Z Type "show configuration" for configuration details.
2020-02-06T20:43:48.6499685Z For bug reporting instructions, please see:
2020-02-06T20:43:48.6499739Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-06T20:43:48.6499783Z Find the GDB manual and other documentation resources online at:
2020-02-06T20:43:48.6499827Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-06T20:43:48.6499866Z For help, type "help".
2020-02-06T20:43:48.6499922Z Type "apropos word" to search for commands related to "word".
2020-02-06T20:43:48.6500165Z Breakpoint 1 at 0xbe5: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 380.
2020-02-06T20:43:48.6500414Z Breakpoint 2 at 0xc08: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 384.
2020-02-06T20:43:48.6500671Z Breakpoint 3 at 0xc31: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 388.
2020-02-06T20:43:48.6500918Z Breakpoint 4 at 0xc57: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 392.
2020-02-06T20:43:48.6501160Z Breakpoint 5 at 0xc82: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 396.
2020-02-06T20:43:48.6501416Z Breakpoint 6 at 0xc94: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 400.
2020-02-06T20:43:48.6501653Z Breakpoint 7 at 0xcad: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 404.
2020-02-06T20:43:48.6501905Z Breakpoint 8 at 0xcd7: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 408.
2020-02-06T20:43:48.6502146Z Breakpoint 9 at 0xd01: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 412.
2020-02-06T20:43:48.6502395Z Breakpoint 10 at 0xd2d: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 418.
2020-02-06T20:43:48.6502654Z Breakpoint 11 at 0xd58: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 422.
2020-02-06T20:43:48.6502906Z Breakpoint 12 at 0xd88: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 426.
2020-02-06T20:43:48.6503148Z Breakpoint 13 at 0xdae: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 430.
2020-02-06T20:43:48.6503403Z Breakpoint 14 at 0xddf: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 434.
2020-02-06T20:43:48.6503648Z Breakpoint 15 at 0xe21: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 438.
2020-02-06T20:43:48.6503888Z Breakpoint 16 at 0xe49: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 442.
2020-02-06T20:43:48.6504146Z Breakpoint 17 at 0xe72: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 446.
2020-02-06T20:43:48.6504387Z Breakpoint 18 at 0xe85: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 450.
2020-02-06T20:43:48.6504716Z Breakpoint 19 at 0xe9a: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 454.
2020-02-06T20:43:48.6505052Z Breakpoint 20 at 0xec5: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 458.
2020-02-06T20:43:48.6505318Z Breakpoint 21 at 0xeef: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 462.
2020-02-06T20:43:48.6505560Z Breakpoint 22 at 0xf13: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 466.
2020-02-06T20:43:48.6505823Z Breakpoint 23 at 0x14b3: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 494.
2020-02-06T20:43:48.6505872Z [Thread debugging using libthread_db enabled]
2020-02-06T20:43:48.6506091Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-06T20:43:48.6506137Z 
2020-02-06T20:43:48.6506393Z Breakpoint 1, destructured_fn_argument::simple_tuple () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:380
2020-02-06T20:43:48.6506447Z 380     zzz(); // #break
2020-02-06T20:43:48.6506499Z $1 = 1
2020-02-06T20:43:48.6506536Z $2 = <optimized out>
2020-02-06T20:43:48.6506560Z 
2020-02-06T20:43:48.6506823Z Breakpoint 2, destructured_fn_argument::nested_tuple () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:384
2020-02-06T20:43:48.6506887Z 384     zzz(); // #break
2020-02-06T20:43:48.6506922Z $3 = 2
2020-02-06T20:43:48.6506956Z $4 = 3
2020-02-06T20:43:48.6507006Z $5 = <optimized out>
2020-02-06T20:43:48.6507031Z 
2020-02-06T20:43:48.6507301Z Breakpoint 3, destructured_fn_argument::destructure_only_first_level () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:388
2020-02-06T20:43:48.6507349Z 388     zzz(); // #break
2020-02-06T20:43:48.6507400Z $6 = 5
2020-02-06T20:43:48.6507435Z $7 = (6, 7)
2020-02-06T20:43:48.6507459Z 
2020-02-06T20:43:48.6507737Z Breakpoint 4, destructured_fn_argument::struct_as_tuple_element () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:392
2020-02-06T20:43:48.6507794Z 392     zzz(); // #break
2020-02-06T20:43:48.6507830Z $8 = 8
2020-02-06T20:43:48.6507869Z $9 = destructured_fn_argument::Struct {a: 9, b: 10}
2020-02-06T20:43:48.6507924Z $10 = <optimized out>
2020-02-06T20:43:48.6507955Z 
2020-02-06T20:43:48.6508216Z Breakpoint 5, destructured_fn_argument::struct_pattern () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:396
2020-02-06T20:43:48.6508278Z 396     zzz(); // #break
2020-02-06T20:43:48.6508316Z $11 = 12
2020-02-06T20:43:48.6508353Z $12 = <optimized out>
2020-02-06T20:43:48.6508376Z 
2020-02-06T20:43:48.6508654Z Breakpoint 6, destructured_fn_argument::ignored_tuple_element () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:400
2020-02-06T20:43:48.6508702Z 400     zzz(); // #break
2020-02-06T20:43:48.6508738Z $13 = 14
2020-02-06T20:43:48.6508790Z $14 = <optimized out>
2020-02-06T20:43:48.6508813Z 
2020-02-06T20:43:48.6509073Z Breakpoint 7, destructured_fn_argument::ignored_struct_field () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:404
2020-02-06T20:43:48.6509126Z 404     zzz(); // #break
2020-02-06T20:43:48.6509209Z $15 = <optimized out>
2020-02-06T20:43:48.6509233Z 
2020-02-06T20:43:48.6509510Z Breakpoint 8, destructured_fn_argument::one_struct_destructured_one_not () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:408
2020-02-06T20:43:48.6509576Z 408     zzz(); // #break
2020-02-06T20:43:48.6509612Z $16 = 19
2020-02-06T20:43:48.6509648Z $17 = <optimized out>
2020-02-06T20:43:48.6509688Z $18 = destructured_fn_argument::Struct {a: 21, b: 22}
2020-02-06T20:43:48.6509730Z 
2020-02-06T20:43:48.6510002Z Breakpoint 9, destructured_fn_argument::different_order_of_struct_fields () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:412
2020-02-06T20:43:48.6510050Z 412     zzz(); // #break
2020-02-06T20:43:48.6510102Z $19 = 24
2020-02-06T20:43:48.6510138Z $20 = <optimized out>
2020-02-06T20:43:48.6510162Z 
2020-02-06T20:43:48.6510421Z Breakpoint 10, destructured_fn_argument::complex_nesting () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:418
2020-02-06T20:43:48.6510556Z 418     zzz(); // #break
2020-02-06T20:43:48.6510592Z $21 = 25
2020-02-06T20:43:48.6510628Z $22 = <optimized out>
2020-02-06T20:43:48.6510728Z $23 = <optimized out>
2020-02-06T20:43:48.6510769Z $24 = 28
2020-02-06T20:43:48.6510804Z $25 = 29
2020-02-06T20:43:48.6510853Z $26 = <optimized out>
2020-02-06T20:43:48.6510890Z $27 = <optimized out>
2020-02-06T20:43:48.6510926Z $28 = <optimized out>
2020-02-06T20:43:48.6510961Z $29 = <optimized out>
2020-02-06T20:43:48.6511000Z 
2020-02-06T20:43:48.6511281Z Breakpoint 11, destructured_fn_argument::managed_box () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:422
2020-02-06T20:43:48.6511328Z 422     zzz(); // #break
2020-02-06T20:43:48.6511381Z $30 = (34, 35)
2020-02-06T20:43:48.6511406Z 
2020-02-06T20:43:48.6511662Z Breakpoint 12, destructured_fn_argument::borrowed_pointer () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:426
2020-02-06T20:43:48.6511717Z 426     zzz(); // #break
2020-02-06T20:43:48.6511769Z $31 = (36, 37)
2020-02-06T20:43:48.6511793Z 
2020-02-06T20:43:48.6512068Z Breakpoint 13, destructured_fn_argument::contained_borrowed_pointer () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:430
2020-02-06T20:43:48.6512131Z 430     zzz(); // #break
2020-02-06T20:43:48.6512168Z $32 = <optimized out>
2020-02-06T20:43:48.6512192Z 
2020-02-06T20:43:48.6512452Z Breakpoint 14, destructured_fn_argument::unique_pointer () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:434
2020-02-06T20:43:48.6512513Z 434     zzz(); // #break
2020-02-06T20:43:48.6512551Z $33 = (40, 41, 42)
2020-02-06T20:43:48.6512575Z 
2020-02-06T20:43:48.6519531Z Breakpoint 15, destructured_fn_argument::ref_binding () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:438
2020-02-06T20:43:48.6519739Z 438     zzz(); // #break
2020-02-06T20:43:48.6519974Z $34 = (43, 44, 45)
2020-02-06T20:43:48.6520009Z 
2020-02-06T20:43:48.6520610Z Breakpoint 16, destructured_fn_argument::ref_binding_in_tuple () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:442
2020-02-06T20:43:48.6520672Z 442     zzz(); // #break
2020-02-06T20:43:48.6521075Z ------------------------------------------
2020-02-06T20:43:48.6521140Z stderr:
2020-02-06T20:43:48.6521353Z ------------------------------------------
2020-02-06T20:43:48.6521353Z ------------------------------------------
2020-02-06T20:43:48.6522019Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/destructured-fn-argument.gdb/destructured-fn-argument.debugger.script:81: Error in sourced command file:
2020-02-06T20:43:48.6522236Z 
2020-02-06T20:43:48.6522445Z ------------------------------------------
2020-02-06T20:43:48.6522475Z 
2020-02-06T20:43:48.6522516Z 
2020-02-06T20:43:48.6522516Z 
2020-02-06T20:43:48.6522748Z ---- [debuginfo-gdb] debuginfo/destructured-local.rs stdout ----
2020-02-06T20:43:48.6522917Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-06T20:43:48.6522981Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-06T20:43:48.6523075Z error: line not found in debugger output: $34 = (43, 44, 45)
2020-02-06T20:43:48.6523121Z status: exit code: 0
2020-02-06T20:43:48.6523121Z status: exit code: 0
2020-02-06T20:43:48.6523507Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/destructured-local.gdb/destructured-local.debugger.script"
2020-02-06T20:43:48.6523784Z ------------------------------------------
2020-02-06T20:43:48.6523784Z ------------------------------------------
2020-02-06T20:43:48.6524033Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-06T20:43:48.6524085Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-06T20:43:48.6524139Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-06T20:43:48.6524207Z This is free software: you are free to change and redistribute it.
2020-02-06T20:43:48.6524261Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-06T20:43:48.6524475Z and "show warranty" for details.
2020-02-06T20:43:48.6524880Z This GDB was configured as "x86_64-linux-gnu".
2020-02-06T20:43:48.6524933Z Type "show configuration" for configuration details.
2020-02-06T20:43:48.6525084Z For bug reporting instructions, please see:
2020-02-06T20:43:48.6530638Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-06T20:43:48.6530752Z Find the GDB manual and other documentation resources online at:
2020-02-06T20:43:48.6530803Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-06T20:43:48.6530848Z For help, type "help".
2020-02-06T20:43:48.6530910Z Type "apropos word" to search for commands related to "word".
2020-02-06T20:43:48.6531594Z Breakpoint 1 at 0x10aa: file /checkout/src/test/debuginfo/destructured-local.rs, line 371.
2020-02-06T20:43:48.6531656Z [Thread debugging using libthread_db enabled]
2020-02-06T20:43:48.6531929Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-06T20:43:48.6531965Z 
2020-02-06T20:43:48.6532241Z Breakpoint 1, destructured_local::main () at /checkout/src/test/debuginfo/destructured-local.rs:371
2020-02-06T20:43:48.6532305Z 371     zzz(); // #break
2020-02-06T20:43:48.6532345Z $1 = 1
2020-02-06T20:43:48.6532383Z $2 = false
2020-02-06T20:43:48.6532429Z $3 = 2
2020-02-06T20:43:48.6532483Z $4 = 3
2020-02-06T20:43:48.6532520Z $5 = 4
2020-02-06T20:43:48.6532556Z $6 = 5
2020-02-06T20:43:48.6532610Z $7 = (6, 7)
2020-02-06T20:43:48.6532648Z $8 = 8
2020-02-06T20:43:48.6532690Z $9 = destructured_local::Struct {a: 9, b: 10}
2020-02-06T20:43:48.6532731Z $10 = 11
2020-02-06T20:43:48.6532784Z $11 = 12
2020-02-06T20:43:48.6532821Z $12 = 13
2020-02-06T20:43:48.6532858Z $13 = 14
2020-02-06T20:43:48.6532908Z $14 = 16
2020-02-06T20:43:48.6532945Z $15 = 18
2020-02-06T20:43:48.6532981Z $16 = 19
2020-02-06T20:43:48.6533130Z $17 = 20
2020-02-06T20:43:48.6533194Z $18 = destructured_local::Struct {a: 21, b: 22}
2020-02-06T20:43:48.6533238Z $19 = 24
2020-02-06T20:43:48.6533277Z $20 = 23
2020-02-06T20:43:48.6533331Z $21 = 25
2020-02-06T20:43:48.6533378Z $22 = 26
2020-02-06T20:43:48.6533469Z $23 = 27
2020-02-06T20:43:48.6533508Z $24 = 28
2020-02-06T20:43:48.6533563Z $25 = 29
2020-02-06T20:43:48.6533601Z $26 = 30
2020-02-06T20:43:48.6533640Z $27 = 31
2020-02-06T20:43:48.6533701Z $28 = 32
2020-02-06T20:43:48.6533741Z $29 = 33
2020-02-06T20:43:48.6533782Z $30 = (34, 35)
2020-02-06T20:43:48.6533823Z $31 = (36, 37)
2020-02-06T20:43:48.6533880Z $32 = 38
2020-02-06T20:43:48.6533921Z $33 = (40, 41, 42)
2020-02-06T20:43:48.6534215Z ------------------------------------------
2020-02-06T20:43:48.6534262Z stderr:
2020-02-06T20:43:48.6534475Z ------------------------------------------
2020-02-06T20:43:48.6534475Z ------------------------------------------
2020-02-06T20:43:48.6534807Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/destructured-local.gdb/destructured-local.debugger.script:43: Error in sourced command file:
2020-02-06T20:43:48.6534911Z 
2020-02-06T20:43:48.6535128Z ------------------------------------------
2020-02-06T20:43:48.6535168Z 
2020-02-06T20:43:48.6535211Z 
2020-02-06T20:43:48.6535211Z 
2020-02-06T20:43:48.6535460Z ---- [debuginfo-gdb] debuginfo/gdb-pretty-struct-and-enums.rs stdout ----
2020-02-06T20:43:48.6535524Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-06T20:43:48.6535591Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-06T20:43:48.6535623Z 
2020-02-06T20:43:48.6535672Z error: line not found in debugger output: $2 = gdb_pretty_struct_and_enums::EmptyStruct
2020-02-06T20:43:48.6535720Z status: exit code: 0
2020-02-06T20:43:48.6536112Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/gdb-pretty-struct-and-enums.gdb/gdb-pretty-struct-and-enums.debugger.script"
2020-02-06T20:43:48.6536606Z ------------------------------------------
2020-02-06T20:43:48.6536606Z ------------------------------------------
2020-02-06T20:43:48.6536841Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-06T20:43:48.6536890Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-06T20:43:48.6537095Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-06T20:43:48.6537164Z This is free software: you are free to change and redistribute it.
2020-02-06T20:43:48.6537278Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-06T20:43:48.6537330Z and "show warranty" for details.
2020-02-06T20:43:48.6537602Z This GDB was configured as "x86_64-linux-gnu".
---
2020-02-06T20:43:48.6698317Z test result: FAILED. 52 passed; 26 failed; 38 ignored; 0 measured; 0 filtered out
2020-02-06T20:43:48.6698367Z 
2020-02-06T20:43:48.6698392Z 
2020-02-06T20:43:48.6698417Z 
2020-02-06T20:43:48.6699962Z command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/debuginfo" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "debuginfo" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/usr/lib/llvm-7/bin/FileCheck" "--host-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--target-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--gdb" "/usr/bin/gdb" "--quiet" "--llvm-version" "7.0.0\n" "--system-llvm" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
2020-02-06T20:43:48.6700310Z 
2020-02-06T20:43:48.6700343Z 
2020-02-06T20:43:48.6700636Z thread 'main' panicked at 'Some tests failed', src/tools/compiletest/src/main.rs:348:22
2020-02-06T20:43:48.6700691Z note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
2020-02-06T20:43:48.6700691Z note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
2020-02-06T20:43:48.6700744Z failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
2020-02-06T20:43:48.6700805Z Build completed unsuccessfully in 1:08:04
2020-02-06T20:43:48.6700847Z == clock drift check ==
2020-02-06T20:43:48.6700890Z   local time: Thu Feb  6 20:43:48 UTC 2020
2020-02-06T20:43:48.8315681Z   network time: Thu, 06 Feb 2020 20:43:48 GMT
2020-02-06T20:43:48.8315906Z == end clock drift check ==
2020-02-06T20:43:49.8034471Z 
2020-02-06T20:43:49.8176199Z ##[error]Bash exited with code '1'.
2020-02-06T20:43:49.8187985Z ##[section]Finishing: Run build
2020-02-06T20:43:49.8211523Z ##[section]Starting: Checkout rust-lang/rust@refs/pull/68902/merge to s
2020-02-06T20:43:49.8213396Z Task         : Get sources
2020-02-06T20:43:49.8213459Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.
2020-02-06T20:43:49.8213505Z Version      : 1.0.0
2020-02-06T20:43:49.8213546Z Author       : Microsoft
2020-02-06T20:43:49.8213546Z Author       : Microsoft
2020-02-06T20:43:49.8213609Z Help         : [More Information](https://go.microsoft.com/fwlink/?LinkId=798199)
2020-02-06T20:43:49.8213659Z ==============================================================================
2020-02-06T20:43:50.2641370Z Cleaning any cached credential from repository: rust-lang/rust (GitHub)
2020-02-06T20:43:50.2684208Z ##[section]Finishing: Checkout rust-lang/rust@refs/pull/68902/merge to s
2020-02-06T20:43:50.2794097Z Cleaning up task key
2020-02-06T20:43:50.2794861Z Start cleaning up orphan processes.
2020-02-06T20:43:50.2906721Z Terminate orphan process: pid (3691) (python)
2020-02-06T20:43:50.3170136Z ##[section]Finishing: Finalize Job

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

@eddyb
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eddyb commented Feb 6, 2020

(test failures are expected, the inline asm hack is far from foolproof)

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bors commented Feb 6, 2020

☀️ Try build successful - checks-azure
Build commit: 5d7a748ff0f0aa50fc38ab43f0898ee7c523d03b (5d7a748ff0f0aa50fc38ab43f0898ee7c523d03b)

@rust-timer
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Queued 5d7a748ff0f0aa50fc38ab43f0898ee7c523d03b with parent 442ae7f, future comparison URL.

@rust-timer
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Finished benchmarking try commit 5d7a748ff0f0aa50fc38ab43f0898ee7c523d03b, comparison URL.

@eddyb
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eddyb commented Feb 7, 2020

Amazing, I wonder if that's from -fast-isel=0.

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eddyb commented Feb 7, 2020

Now without disabling FastISel:
@bors try @rust-timer queue

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Awaiting bors try build completion

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bors commented Feb 7, 2020

⌛ Trying commit 7f18cf7 with merge d091e27bdf99fc22f4cd9b6df16078d7498e7859...

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The job x86_64-gnu-llvm-7 of your PR failed (pretty log, raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log. 
2020-02-07T21:32:11.3510787Z ========================== Starting Command Output ===========================
2020-02-07T21:32:11.3513397Z [command]/bin/bash --noprofile --norc /home/vsts/work/_temp/cf080323-6798-4ea8-a74d-be0e3534768e.sh
2020-02-07T21:32:11.3513436Z 
2020-02-07T21:32:11.3515855Z ##[section]Finishing: Disable git automatic line ending conversion
2020-02-07T21:32:11.3520821Z ##[section]Starting: Checkout rust-lang/rust@refs/pull/68902/merge to s
2020-02-07T21:32:11.3522314Z Task         : Get sources
2020-02-07T21:32:11.3522344Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.
2020-02-07T21:32:11.3522379Z Version      : 1.0.0
2020-02-07T21:32:11.3522408Z Author       : Microsoft
---
2020-02-07T21:32:12.2106152Z ##[command]git remote add origin https://github.com/rust-lang/rust
2020-02-07T21:32:12.2187108Z ##[command]git config gc.auto 0
2020-02-07T21:32:12.2259765Z ##[command]git config --get-all http.https://github.com/rust-lang/rust.extraheader
2020-02-07T21:32:12.2290256Z ##[command]git config --get-all http.proxy
2020-02-07T21:32:12.2459356Z ##[command]git -c http.extraheader="AUTHORIZATION: basic ***" fetch --force --tags --prune --progress --no-recurse-submodules --depth=2 origin +refs/heads/*:refs/remotes/origin/* +refs/pull/68902/merge:refs/remotes/pull/68902/merge
---
2020-02-07T22:23:26.0822402Z .................................................................................................... 1700/9608
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---
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2020-02-07T22:27:20.1499019Z .i...i.............................................................................................. 5400/9608
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---
2020-02-07T22:30:33.5314772Z .................................................................................................... 7600/9608
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---
2020-02-07T22:33:45.2028584Z  finished in 6.649
2020-02-07T22:33:45.2179621Z Check compiletest suite=codegen mode=codegen (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-07T22:33:45.3900996Z 
2020-02-07T22:33:45.3901632Z running 175 tests
2020-02-07T22:33:47.9454310Z iiii......i...........ii..iiii...i....i...........i............i..i..................i....i......... 100/175
2020-02-07T22:33:50.1366248Z ...i.i.i...iii..iiiiiiiiiiiii.......................iii............ii......
2020-02-07T22:33:50.1366782Z 
2020-02-07T22:33:50.1374832Z  finished in 4.919
2020-02-07T22:33:50.1557988Z Check compiletest suite=codegen-units mode=codegen-units (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-07T22:33:50.3119989Z 
---
2020-02-07T22:33:52.2207609Z  finished in 2.065
2020-02-07T22:33:52.2373551Z Check compiletest suite=assembly mode=assembly (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-07T22:33:52.3813424Z 
2020-02-07T22:33:52.3813889Z running 9 tests
2020-02-07T22:33:52.3815386Z iiiiiiiii
2020-02-07T22:33:52.3815682Z 
2020-02-07T22:33:52.3819461Z  finished in 0.144
2020-02-07T22:33:52.4004372Z Check compiletest suite=incremental mode=incremental (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-07T22:33:52.5821008Z 
---
2020-02-07T22:34:10.8066917Z  finished in 18.406
2020-02-07T22:34:10.8294594Z Check compiletest suite=debuginfo mode=debuginfo (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-07T22:34:11.4899892Z 
2020-02-07T22:34:11.4900012Z running 116 tests
2020-02-07T22:34:23.2656618Z iiiiiFFiFFFF.i..i...i.Fi.iFi..i..i.FiiF..Fi.i..F.ii..........iiii.F..F.....iF....i..i.FFF...ii.i.ii. 100/116
2020-02-07T22:34:24.9372890Z ....iiii...FFiiF
2020-02-07T22:34:24.9373262Z 
2020-02-07T22:34:24.9405573Z ---- [debuginfo-gdb] debuginfo/borrowed-basic.rs stdout ----
2020-02-07T22:34:24.9405573Z ---- [debuginfo-gdb] debuginfo/borrowed-basic.rs stdout ----
2020-02-07T22:34:24.9405636Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-07T22:34:24.9405721Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-07T22:34:24.9405794Z error: line not found in debugger output: $1 = true
2020-02-07T22:34:24.9406184Z status: exit code: 0
2020-02-07T22:34:24.9406184Z status: exit code: 0
2020-02-07T22:34:24.9406611Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-basic.gdb/borrowed-basic.debugger.script"
2020-02-07T22:34:24.9406898Z ------------------------------------------
2020-02-07T22:34:24.9406898Z ------------------------------------------
2020-02-07T22:34:24.9407139Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-07T22:34:24.9407186Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-07T22:34:24.9407252Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-07T22:34:24.9407300Z This is free software: you are free to change and redistribute it.
2020-02-07T22:34:24.9407347Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-07T22:34:24.9407407Z and "show warranty" for details.
2020-02-07T22:34:24.9407621Z This GDB was configured as "x86_64-linux-gnu".
2020-02-07T22:34:24.9407669Z Type "show configuration" for configuration details.
2020-02-07T22:34:24.9407712Z For bug reporting instructions, please see:
2020-02-07T22:34:24.9407773Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-07T22:34:24.9407987Z Find the GDB manual and other documentation resources online at:
2020-02-07T22:34:24.9408044Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-07T22:34:24.9408363Z For help, type "help".
2020-02-07T22:34:24.9408406Z Type "apropos word" to search for commands related to "word".
2020-02-07T22:34:24.9409023Z Breakpoint 1 at 0x9bf: file /checkout/src/test/debuginfo/borrowed-basic.rs, line 162.
2020-02-07T22:34:24.9409083Z [Thread debugging using libthread_db enabled]
2020-02-07T22:34:24.9409275Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-07T22:34:24.9409303Z 
2020-02-07T22:34:24.9409520Z Breakpoint 1, borrowed_basic::main () at /checkout/src/test/debuginfo/borrowed-basic.rs:162
2020-02-07T22:34:24.9409559Z 162     zzz(); // #break
2020-02-07T22:34:24.9409742Z ------------------------------------------
2020-02-07T22:34:24.9409794Z stderr:
2020-02-07T22:34:24.9409955Z ------------------------------------------
2020-02-07T22:34:24.9409955Z ------------------------------------------
2020-02-07T22:34:24.9410212Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-basic.gdb/borrowed-basic.debugger.script:10: Error in sourced command file:
2020-02-07T22:34:24.9410303Z 
2020-02-07T22:34:24.9410470Z ------------------------------------------
2020-02-07T22:34:24.9410493Z 
2020-02-07T22:34:24.9410512Z 
2020-02-07T22:34:24.9410512Z 
2020-02-07T22:34:24.9410706Z ---- [debuginfo-gdb] debuginfo/associated-types.rs stdout ----
2020-02-07T22:34:24.9410746Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-07T22:34:24.9410785Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-07T22:34:24.9410864Z error: line not found in debugger output: $2 = 1
2020-02-07T22:34:24.9410899Z status: exit code: 0
2020-02-07T22:34:24.9410899Z status: exit code: 0
2020-02-07T22:34:24.9411202Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/associated-types.gdb/associated-types.debugger.script"
2020-02-07T22:34:24.9411426Z ------------------------------------------
2020-02-07T22:34:24.9411426Z ------------------------------------------
2020-02-07T22:34:24.9412157Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-07T22:34:24.9412224Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-07T22:34:24.9412265Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-07T22:34:24.9412310Z This is free software: you are free to change and redistribute it.
2020-02-07T22:34:24.9412368Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-07T22:34:24.9412407Z and "show warranty" for details.
2020-02-07T22:34:24.9412603Z This GDB was configured as "x86_64-linux-gnu".
2020-02-07T22:34:24.9412664Z Type "show configuration" for configuration details.
2020-02-07T22:34:24.9412701Z For bug reporting instructions, please see:
2020-02-07T22:34:24.9412738Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-07T22:34:24.9412801Z Find the GDB manual and other documentation resources online at:
2020-02-07T22:34:24.9412842Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-07T22:34:24.9412877Z For help, type "help".
2020-02-07T22:34:24.9412931Z Type "apropos word" to search for commands related to "word".
2020-02-07T22:34:24.9413160Z Breakpoint 1 at 0x96d: file /checkout/src/test/debuginfo/associated-types.rs, line 111.
2020-02-07T22:34:24.9413375Z Breakpoint 2 at 0x9e7: file /checkout/src/test/debuginfo/associated-types.rs, line 118.
2020-02-07T22:34:24.9413603Z Breakpoint 3 at 0xa34: file /checkout/src/test/debuginfo/associated-types.rs, line 122.
2020-02-07T22:34:24.9413813Z Breakpoint 4 at 0xaad: file /checkout/src/test/debuginfo/associated-types.rs, line 130.
2020-02-07T22:34:24.9414026Z Breakpoint 5 at 0xb5c: file /checkout/src/test/debuginfo/associated-types.rs, line 137.
2020-02-07T22:34:24.9414448Z Breakpoint 6 at 0xb49: file /checkout/src/test/debuginfo/associated-types.rs, line 140.
2020-02-07T22:34:24.9414491Z [Thread debugging using libthread_db enabled]
2020-02-07T22:34:24.9414809Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-07T22:34:24.9414868Z 
2020-02-07T22:34:24.9415127Z Breakpoint 1, associated_types::assoc_struct (arg=...) at /checkout/src/test/debuginfo/associated-types.rs:111
2020-02-07T22:34:24.9415249Z 111     zzz(); // #break
2020-02-07T22:34:24.9415453Z $1 = associated_types::Struct<i32> {b: -1, b1: 0}
2020-02-07T22:34:24.9415501Z 
2020-02-07T22:34:24.9415724Z Breakpoint 2, associated_types::assoc_local (x=1) at /checkout/src/test/debuginfo/associated-types.rs:118
2020-02-07T22:34:24.9415766Z 118     zzz(); // #break
2020-02-07T22:34:24.9415817Z $2 = <optimized out>
2020-02-07T22:34:24.9415849Z $3 = <optimized out>
2020-02-07T22:34:24.9415871Z 
2020-02-07T22:34:24.9416091Z Breakpoint 3, associated_types::assoc_arg (arg=2) at /checkout/src/test/debuginfo/associated-types.rs:122
2020-02-07T22:34:24.9416150Z 122     zzz(); // #break
2020-02-07T22:34:24.9416182Z $4 = 2
2020-02-07T22:34:24.9416203Z 
2020-02-07T22:34:24.9416454Z Breakpoint 4, associated_types::assoc_tuple (arg=...) at /checkout/src/test/debuginfo/associated-types.rs:130
2020-02-07T22:34:24.9416496Z 130     zzz(); // #break
2020-02-07T22:34:24.9416535Z $5 = (4, 5)
2020-02-07T22:34:24.9416558Z 
2020-02-07T22:34:24.9416801Z Breakpoint 5, associated_types::assoc_enum (arg=...) at /checkout/src/test/debuginfo/associated-types.rs:137
2020-02-07T22:34:24.9416844Z 137             zzz(); // #break
2020-02-07T22:34:24.9416878Z $6 = <optimized out>
2020-02-07T22:34:24.9416929Z $7 = <optimized out>
2020-02-07T22:34:24.9416951Z 
2020-02-07T22:34:24.9417172Z Breakpoint 6, associated_types::assoc_enum (arg=...) at /checkout/src/test/debuginfo/associated-types.rs:140
2020-02-07T22:34:24.9417215Z 140             zzz(); // #break
2020-02-07T22:34:24.9417268Z $8 = <optimized out>
2020-02-07T22:34:24.9417300Z $9 = <optimized out>
2020-02-07T22:34:24.9417335Z [Inferior 1 (process 6727) exited normally]
2020-02-07T22:34:24.9417557Z ------------------------------------------
2020-02-07T22:34:24.9417595Z stderr:
2020-02-07T22:34:24.9417766Z ------------------------------------------
2020-02-07T22:34:24.9417808Z 
2020-02-07T22:34:24.9417808Z 
2020-02-07T22:34:24.9417976Z ------------------------------------------
2020-02-07T22:34:24.9418008Z 
2020-02-07T22:34:24.9418028Z 
2020-02-07T22:34:24.9418238Z ---- [debuginfo-gdb] debuginfo/borrowed-c-style-enum.rs stdout ----
2020-02-07T22:34:24.9418283Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-07T22:34:24.9418326Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-07T22:34:24.9418352Z 
2020-02-07T22:34:24.9418409Z error: line not found in debugger output: $1 = borrowed_c_style_enum::ABC::TheA
2020-02-07T22:34:24.9418447Z status: exit code: 0
2020-02-07T22:34:24.9418746Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-c-style-enum.gdb/borrowed-c-style-enum.debugger.script"
2020-02-07T22:34:24.9419007Z ------------------------------------------
2020-02-07T22:34:24.9419007Z ------------------------------------------
2020-02-07T22:34:24.9419211Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-07T22:34:24.9419273Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-07T22:34:24.9419322Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-07T22:34:24.9419365Z This is free software: you are free to change and redistribute it.
2020-02-07T22:34:24.9419427Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-07T22:34:24.9419467Z and "show warranty" for details.
2020-02-07T22:34:24.9419664Z This GDB was configured as "x86_64-linux-gnu".
2020-02-07T22:34:24.9419725Z Type "show configuration" for configuration details.
2020-02-07T22:34:24.9419766Z For bug reporting instructions, please see:
2020-02-07T22:34:24.9419804Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-07T22:34:24.9419862Z Find the GDB manual and other documentation resources online at:
2020-02-07T22:34:24.9419977Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-07T22:34:24.9420022Z For help, type "help".
2020-02-07T22:34:24.9420062Z Type "apropos word" to search for commands related to "word".
2020-02-07T22:34:24.9420570Z Breakpoint 1 at 0x96f: file /checkout/src/test/debuginfo/borrowed-c-style-enum.rs, line 53.
2020-02-07T22:34:24.9420617Z [Thread debugging using libthread_db enabled]
2020-02-07T22:34:24.9420825Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-07T22:34:24.9420872Z 
2020-02-07T22:34:24.9421276Z Breakpoint 1, borrowed_c_style_enum::main () at /checkout/src/test/debuginfo/borrowed-c-style-enum.rs:53
2020-02-07T22:34:24.9421321Z 53     zzz(); // #break
2020-02-07T22:34:24.9421542Z ------------------------------------------
2020-02-07T22:34:24.9421580Z stderr:
2020-02-07T22:34:24.9421757Z ------------------------------------------
2020-02-07T22:34:24.9421757Z ------------------------------------------
2020-02-07T22:34:24.9422072Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-c-style-enum.gdb/borrowed-c-style-enum.debugger.script:10: Error in sourced command file:
2020-02-07T22:34:24.9422145Z 
2020-02-07T22:34:24.9422519Z ------------------------------------------
2020-02-07T22:34:24.9422556Z 
2020-02-07T22:34:24.9422577Z 
2020-02-07T22:34:24.9422577Z 
2020-02-07T22:34:24.9422783Z ---- [debuginfo-gdb] debuginfo/borrowed-struct.rs stdout ----
2020-02-07T22:34:24.9422848Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-07T22:34:24.9422895Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-07T22:34:24.9422962Z error: line not found in debugger output: $3 = 23.5
2020-02-07T22:34:24.9423021Z status: exit code: 0
2020-02-07T22:34:24.9423021Z status: exit code: 0
2020-02-07T22:34:24.9423338Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-struct.gdb/borrowed-struct.debugger.script"
2020-02-07T22:34:24.9423617Z ------------------------------------------
2020-02-07T22:34:24.9423617Z ------------------------------------------
2020-02-07T22:34:24.9423839Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-07T22:34:24.9423886Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-07T22:34:24.9424114Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-07T22:34:24.9424167Z This is free software: you are free to change and redistribute it.
2020-02-07T22:34:24.9424211Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-07T22:34:24.9424269Z and "show warranty" for details.
2020-02-07T22:34:24.9424466Z This GDB was configured as "x86_64-linux-gnu".
2020-02-07T22:34:24.9424509Z Type "show configuration" for configuration details.
2020-02-07T22:34:24.9424567Z For bug reporting instructions, please see:
2020-02-07T22:34:24.9424782Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-07T22:34:24.9424824Z Find the GDB manual and other documentation resources online at:
2020-02-07T22:34:24.9424867Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-07T22:34:24.9424931Z For help, type "help".
2020-02-07T22:34:24.9424973Z Type "apropos word" to search for commands related to "word".
2020-02-07T22:34:24.9425374Z Breakpoint 1 at 0xbfb: file /checkout/src/test/debuginfo/borrowed-struct.rs, line 87.
2020-02-07T22:34:24.9425445Z [Thread debugging using libthread_db enabled]
2020-02-07T22:34:24.9425659Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-07T22:34:24.9425688Z 
2020-02-07T22:34:24.9426087Z Breakpoint 1, borrowed_struct::main () at /checkout/src/test/debuginfo/borrowed-struct.rs:87
2020-02-07T22:34:24.9426315Z 87     zzz(); // #break
2020-02-07T22:34:24.9426353Z $1 = borrowed_struct::SomeStruct {x: 10, y: 23.5}
2020-02-07T22:34:24.9426407Z $2 = 10
2020-02-07T22:34:24.9426609Z ------------------------------------------
2020-02-07T22:34:24.9426647Z stderr:
2020-02-07T22:34:24.9426844Z ------------------------------------------
2020-02-07T22:34:24.9426844Z ------------------------------------------
2020-02-07T22:34:24.9427247Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-struct.gdb/borrowed-struct.debugger.script:12: Error in sourced command file:
2020-02-07T22:34:24.9427502Z 
2020-02-07T22:34:24.9427798Z ------------------------------------------
2020-02-07T22:34:24.9427826Z 
2020-02-07T22:34:24.9427848Z 
2020-02-07T22:34:24.9427848Z 
2020-02-07T22:34:24.9428055Z ---- [debuginfo-gdb] debuginfo/borrowed-unique-basic.rs stdout ----
2020-02-07T22:34:24.9428123Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-07T22:34:24.9428168Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-07T22:34:24.9428255Z error: line not found in debugger output: $1 = true
2020-02-07T22:34:24.9428297Z status: exit code: 0
2020-02-07T22:34:24.9428297Z status: exit code: 0
2020-02-07T22:34:24.9428623Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-unique-basic.gdb/borrowed-unique-basic.debugger.script"
2020-02-07T22:34:24.9428899Z ------------------------------------------
2020-02-07T22:34:24.9428899Z ------------------------------------------
2020-02-07T22:34:24.9429122Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-07T22:34:24.9429169Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-07T22:34:24.9429243Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-07T22:34:24.9429289Z This is free software: you are free to change and redistribute it.
2020-02-07T22:34:24.9429338Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-07T22:34:24.9429398Z and "show warranty" for details.
2020-02-07T22:34:24.9429610Z This GDB was configured as "x86_64-linux-gnu".
2020-02-07T22:34:24.9429657Z Type "show configuration" for configuration details.
2020-02-07T22:34:24.9429719Z For bug reporting instructions, please see:
2020-02-07T22:34:24.9429761Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-07T22:34:24.9429805Z Find the GDB manual and other documentation resources online at:
2020-02-07T22:34:24.9429874Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-07T22:34:24.9429916Z For help, type "help".
2020-02-07T22:34:24.9429958Z Type "apropos word" to search for commands related to "word".
2020-02-07T22:34:24.9430239Z Breakpoint 1 at 0xe3c: file /checkout/src/test/debuginfo/borrowed-unique-basic.rs, line 166.
2020-02-07T22:34:24.9430289Z [Thread debugging using libthread_db enabled]
2020-02-07T22:34:24.9431141Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-07T22:34:24.9431184Z 
2020-02-07T22:34:24.9431531Z Breakpoint 1, borrowed_unique_basic::main () at /checkout/src/test/debuginfo/borrowed-unique-basic.rs:166
2020-02-07T22:34:24.9431587Z 166     zzz(); // #break
2020-02-07T22:34:24.9431858Z ------------------------------------------
2020-02-07T22:34:24.9431904Z stderr:
2020-02-07T22:34:24.9432125Z ------------------------------------------
2020-02-07T22:34:24.9432125Z ------------------------------------------
2020-02-07T22:34:24.9432501Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-unique-basic.gdb/borrowed-unique-basic.debugger.script:10: Error in sourced command file:
2020-02-07T22:34:24.9432591Z 
2020-02-07T22:34:24.9432816Z ------------------------------------------
2020-02-07T22:34:24.9432878Z 
2020-02-07T22:34:24.9432904Z 
2020-02-07T22:34:24.9432904Z 
2020-02-07T22:34:24.9433147Z ---- [debuginfo-gdb] debuginfo/borrowed-tuple.rs stdout ----
2020-02-07T22:34:24.9433203Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-07T22:34:24.9433277Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-07T22:34:24.9433311Z 
2020-02-07T22:34:24.9433568Z error: line not found in debugger output: $1 = (-14, -19)
2020-02-07T22:34:24.9433620Z status: exit code: 0
2020-02-07T22:34:24.9434014Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-tuple.gdb/borrowed-tuple.debugger.script"
2020-02-07T22:34:24.9434814Z ------------------------------------------
2020-02-07T22:34:24.9434814Z ------------------------------------------
2020-02-07T22:34:24.9435256Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-07T22:34:24.9435302Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-07T22:34:24.9435420Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-07T22:34:24.9435486Z This is free software: you are free to change and redistribute it.
2020-02-07T22:34:24.9435531Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-07T22:34:24.9435573Z and "show warranty" for details.
2020-02-07T22:34:24.9435815Z This GDB was configured as "x86_64-linux-gnu".
2020-02-07T22:34:24.9435860Z Type "show configuration" for configuration details.
2020-02-07T22:34:24.9435901Z For bug reporting instructions, please see:
2020-02-07T22:34:24.9435960Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-07T22:34:24.9436004Z Find the GDB manual and other documentation resources online at:
2020-02-07T22:34:24.9436046Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-07T22:34:24.9436191Z For help, type "help".
2020-02-07T22:34:24.9436233Z Type "apropos word" to search for commands related to "word".
2020-02-07T22:34:24.9436472Z Breakpoint 1 at 0xbcc: file /checkout/src/test/debuginfo/borrowed-tuple.rs, line 52.
2020-02-07T22:34:24.9436545Z [Thread debugging using libthread_db enabled]
2020-02-07T22:34:24.9436766Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-07T22:34:24.9436796Z 
2020-02-07T22:34:24.9437022Z Breakpoint 1, borrowed_tuple::main () at /checkout/src/test/debuginfo/borrowed-tuple.rs:52
2020-02-07T22:34:24.9437084Z 52     zzz(); // #break
2020-02-07T22:34:24.9437341Z ------------------------------------------
2020-02-07T22:34:24.9437397Z stderr:
2020-02-07T22:34:24.9437582Z ------------------------------------------
2020-02-07T22:34:24.9437582Z ------------------------------------------
2020-02-07T22:34:24.9438022Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/borrowed-tuple.gdb/borrowed-tuple.debugger.script:10: Error in sourced command file:
2020-02-07T22:34:24.9438094Z Cannot access memory at address 0xc1980000f7b4fff2
2020-02-07T22:34:24.9438461Z ------------------------------------------
2020-02-07T22:34:24.9438493Z 
2020-02-07T22:34:24.9438513Z 
2020-02-07T22:34:24.9438725Z ---- [debuginfo-gdb] debuginfo/destructured-fn-argument.rs stdout ----
2020-02-07T22:34:24.9438725Z ---- [debuginfo-gdb] debuginfo/destructured-fn-argument.rs stdout ----
2020-02-07T22:34:24.9438768Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-07T22:34:24.9438807Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-07T22:34:24.9438881Z error: line not found in debugger output: $4 = 3
2020-02-07T22:34:24.9438916Z status: exit code: 0
2020-02-07T22:34:24.9438916Z status: exit code: 0
2020-02-07T22:34:24.9439409Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/destructured-fn-argument.gdb/destructured-fn-argument.debugger.script"
2020-02-07T22:34:24.9439628Z ------------------------------------------
2020-02-07T22:34:24.9439628Z ------------------------------------------
2020-02-07T22:34:24.9439823Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-07T22:34:24.9440062Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-07T22:34:24.9440105Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-07T22:34:24.9440153Z This is free software: you are free to change and redistribute it.
2020-02-07T22:34:24.9440213Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-07T22:34:24.9440252Z and "show warranty" for details.
2020-02-07T22:34:24.9440446Z This GDB was configured as "x86_64-linux-gnu".
2020-02-07T22:34:24.9440506Z Type "show configuration" for configuration details.
2020-02-07T22:34:24.9440545Z For bug reporting instructions, please see:
2020-02-07T22:34:24.9440583Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-07T22:34:24.9440659Z Find the GDB manual and other documentation resources online at:
2020-02-07T22:34:24.9440700Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-07T22:34:24.9440811Z For help, type "help".
2020-02-07T22:34:24.9440873Z Type "apropos word" to search for commands related to "word".
2020-02-07T22:34:24.9441131Z Breakpoint 1 at 0x9db: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 380.
2020-02-07T22:34:24.9441458Z Breakpoint 2 at 0x9fc: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 384.
2020-02-07T22:34:24.9441709Z Breakpoint 3 at 0xa21: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 388.
2020-02-07T22:34:24.9441940Z Breakpoint 4 at 0xa4b: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 392.
2020-02-07T22:34:24.9442171Z Breakpoint 5 at 0xa76: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 396.
2020-02-07T22:34:24.9442427Z Breakpoint 6 at 0xa87: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 400.
2020-02-07T22:34:24.9442658Z Breakpoint 7 at 0xaa1: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 404.
2020-02-07T22:34:24.9443060Z Breakpoint 8 at 0xaca: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 408.
2020-02-07T22:34:24.9443310Z Breakpoint 9 at 0xaf6: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 412.
2020-02-07T22:34:24.9443547Z Breakpoint 10 at 0xb20: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 418.
2020-02-07T22:34:24.9443773Z Breakpoint 11 at 0xb48: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 422.
2020-02-07T22:34:24.9444022Z Breakpoint 12 at 0xb78: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 426.
2020-02-07T22:34:24.9444246Z Breakpoint 13 at 0xba6: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 430.
2020-02-07T22:34:24.9444471Z Breakpoint 14 at 0xbcf: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 434.
2020-02-07T22:34:24.9444719Z Breakpoint 15 at 0xc11: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 438.
2020-02-07T22:34:24.9444952Z Breakpoint 16 at 0xc39: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 442.
2020-02-07T22:34:24.9445197Z Breakpoint 17 at 0xc66: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 446.
2020-02-07T22:34:24.9445436Z Breakpoint 18 at 0xc79: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 450.
2020-02-07T22:34:24.9445660Z Breakpoint 19 at 0xc8a: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 454.
2020-02-07T22:34:24.9445902Z Breakpoint 20 at 0xcba: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 458.
2020-02-07T22:34:24.9446127Z Breakpoint 21 at 0xcee: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 462.
2020-02-07T22:34:24.9446353Z Breakpoint 22 at 0xd18: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 466.
2020-02-07T22:34:24.9446597Z Breakpoint 23 at 0x12b8: file /checkout/src/test/debuginfo/destructured-fn-argument.rs, line 494.
2020-02-07T22:34:24.9446643Z [Thread debugging using libthread_db enabled]
2020-02-07T22:34:24.9446857Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-07T22:34:24.9446903Z 
2020-02-07T22:34:24.9447331Z Breakpoint 1, destructured_fn_argument::simple_tuple () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:380
2020-02-07T22:34:24.9447384Z 380     zzz(); // #break
2020-02-07T22:34:24.9447419Z $1 = 1
2020-02-07T22:34:24.9447471Z $2 = false
2020-02-07T22:34:24.9447493Z 
2020-02-07T22:34:24.9447900Z Breakpoint 2, destructured_fn_argument::nested_tuple () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:384
2020-02-07T22:34:24.9447961Z 384     zzz(); // #break
2020-02-07T22:34:24.9447995Z $3 = 2
2020-02-07T22:34:24.9448028Z $4 = <optimized out>
2020-02-07T22:34:24.9448061Z $5 = 4
2020-02-07T22:34:24.9448098Z 
2020-02-07T22:34:24.9448352Z Breakpoint 3, destructured_fn_argument::destructure_only_first_level () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:388
2020-02-07T22:34:24.9448397Z 388     zzz(); // #break
2020-02-07T22:34:24.9448512Z $6 = 5
2020-02-07T22:34:24.9448551Z $7 = (6, 7)
2020-02-07T22:34:24.9448572Z 
2020-02-07T22:34:24.9448847Z Breakpoint 4, destructured_fn_argument::struct_as_tuple_element () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:392
2020-02-07T22:34:24.9448995Z 392     zzz(); // #break
2020-02-07T22:34:24.9449028Z $8 = <optimized out>
2020-02-07T22:34:24.9449065Z $9 = destructured_fn_argument::Struct {a: 9, b: 10}
2020-02-07T22:34:24.9449117Z $10 = 11
2020-02-07T22:34:24.9449138Z 
2020-02-07T22:34:24.9449406Z Breakpoint 5, destructured_fn_argument::struct_pattern () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:396
2020-02-07T22:34:24.9449449Z 396     zzz(); // #break
2020-02-07T22:34:24.9449500Z $11 = 12
2020-02-07T22:34:24.9449532Z $12 = 13
2020-02-07T22:34:24.9449553Z 
2020-02-07T22:34:24.9449814Z Breakpoint 6, destructured_fn_argument::ignored_tuple_element () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:400
2020-02-07T22:34:24.9449866Z 400     zzz(); // #break
2020-02-07T22:34:24.9449899Z $13 = 14
2020-02-07T22:34:24.9449930Z $14 = 16
2020-02-07T22:34:24.9449967Z 
2020-02-07T22:34:24.9450213Z Breakpoint 7, destructured_fn_argument::ignored_struct_field () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:404
2020-02-07T22:34:24.9450265Z 404     zzz(); // #break
2020-02-07T22:34:24.9450314Z $15 = 18
2020-02-07T22:34:24.9450335Z 
2020-02-07T22:34:24.9450752Z Breakpoint 8, destructured_fn_argument::one_struct_destructured_one_not () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:408
2020-02-07T22:34:24.9450796Z 408     zzz(); // #break
2020-02-07T22:34:24.9450844Z $16 = 19
2020-02-07T22:34:24.9450874Z $17 = 20
2020-02-07T22:34:24.9450909Z $18 = destructured_fn_argument::Struct {a: 21, b: 22}
2020-02-07T22:34:24.9450932Z 
2020-02-07T22:34:24.9451197Z Breakpoint 9, destructured_fn_argument::different_order_of_struct_fields () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:412
2020-02-07T22:34:24.9451241Z 412     zzz(); // #break
2020-02-07T22:34:24.9451280Z $19 = 24
2020-02-07T22:34:24.9451328Z $20 = 23
2020-02-07T22:34:24.9451348Z 
2020-02-07T22:34:24.9458518Z Breakpoint 10, destructured_fn_argument::complex_nesting () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:418
2020-02-07T22:34:24.9458628Z 418     zzz(); // #break
2020-02-07T22:34:24.9458667Z $21 = 25
2020-02-07T22:34:24.9458703Z $22 = <optimized out>
2020-02-07T22:34:24.9458739Z $23 = <optimized out>
2020-02-07T22:34:24.9458792Z $24 = <optimized out>
2020-02-07T22:34:24.9458828Z $25 = 29
2020-02-07T22:34:24.9458863Z $26 = 30
2020-02-07T22:34:24.9458914Z $27 = <optimized out>
2020-02-07T22:34:24.9458950Z $28 = <optimized out>
2020-02-07T22:34:24.9458986Z $29 = <optimized out>
2020-02-07T22:34:24.9459010Z 
2020-02-07T22:34:24.9459350Z Breakpoint 11, destructured_fn_argument::managed_box () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:422
2020-02-07T22:34:24.9459397Z 422     zzz(); // #break
2020-02-07T22:34:24.9459434Z $30 = (34, 35)
2020-02-07T22:34:24.9459486Z 
2020-02-07T22:34:24.9459753Z Breakpoint 12, destructured_fn_argument::borrowed_pointer () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:426
2020-02-07T22:34:24.9459809Z 426     zzz(); // #break
2020-02-07T22:34:24.9459845Z $31 = (36, 37)
2020-02-07T22:34:24.9459886Z 
2020-02-07T22:34:24.9460160Z Breakpoint 13, destructured_fn_argument::contained_borrowed_pointer () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:430
2020-02-07T22:34:24.9460208Z 430     zzz(); // #break
2020-02-07T22:34:24.9460262Z $32 = 38
2020-02-07T22:34:24.9460285Z 
2020-02-07T22:34:24.9460538Z Breakpoint 14, destructured_fn_argument::unique_pointer () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:434
2020-02-07T22:34:24.9460583Z 434     zzz(); // #break
2020-02-07T22:34:24.9460636Z $33 = (40, 41, 42)
2020-02-07T22:34:24.9460658Z 
2020-02-07T22:34:24.9461078Z Breakpoint 15, destructured_fn_argument::ref_binding () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:438
2020-02-07T22:34:24.9461291Z 438     zzz(); // #break
2020-02-07T22:34:24.9461337Z $34 = (43, 44, 45)
2020-02-07T22:34:24.9461358Z 
2020-02-07T22:34:24.9461644Z Breakpoint 16, destructured_fn_argument::ref_binding_in_tuple () at /checkout/src/test/debuginfo/destructured-fn-argument.rs:442
2020-02-07T22:34:24.9461793Z 442     zzz(); // #break
2020-02-07T22:34:24.9462014Z ------------------------------------------
2020-02-07T22:34:24.9462052Z stderr:
2020-02-07T22:34:24.9462243Z ------------------------------------------
2020-02-07T22:34:24.9462243Z ------------------------------------------
2020-02-07T22:34:24.9462513Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/destructured-fn-argument.gdb/destructured-fn-argument.debugger.script:81: Error in sourced command file:
2020-02-07T22:34:24.9462601Z 
2020-02-07T22:34:24.9462772Z ------------------------------------------
2020-02-07T22:34:24.9462796Z 
2020-02-07T22:34:24.9462816Z 
2020-02-07T22:34:24.9462816Z 
2020-02-07T22:34:24.9463029Z ---- [debuginfo-gdb] debuginfo/destructured-local.rs stdout ----
2020-02-07T22:34:24.9463075Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-07T22:34:24.9463115Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-07T22:34:24.9463196Z error: line not found in debugger output: $34 = (43, 44, 45)
2020-02-07T22:34:24.9463232Z status: exit code: 0
2020-02-07T22:34:24.9463232Z status: exit code: 0
2020-02-07T22:34:24.9463517Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/destructured-local.gdb/destructured-local.debugger.script"
2020-02-07T22:34:24.9463748Z ------------------------------------------
2020-02-07T22:34:24.9463748Z ------------------------------------------
2020-02-07T22:34:24.9463930Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-07T22:34:24.9463988Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-07T22:34:24.9464028Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-07T22:34:24.9464076Z This is free software: you are free to change and redistribute it.
2020-02-07T22:34:24.9464133Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-07T22:34:24.9464171Z and "show warranty" for details.
2020-02-07T22:34:24.9464360Z This GDB was configured as "x86_64-linux-gnu".
2020-02-07T22:34:24.9464419Z Type "show configuration" for configuration details.
2020-02-07T22:34:24.9464457Z For bug reporting instructions, please see:
2020-02-07T22:34:24.9464494Z <http://www.gnu.org/software/gdb/bugs/>.
2020-02-07T22:34:24.9464549Z Find the GDB manual and other documentation resources online at:
2020-02-07T22:34:24.9464588Z <http://www.gnu.org/software/gdb/documentation/>.
2020-02-07T22:34:24.9464623Z For help, type "help".
2020-02-07T22:34:24.9464678Z Type "apropos word" to search for commands related to "word".
2020-02-07T22:34:24.9464913Z Breakpoint 1 at 0x1162: file /checkout/src/test/debuginfo/destructured-local.rs, line 371.
2020-02-07T22:34:24.9464960Z [Thread debugging using libthread_db enabled]
2020-02-07T22:34:24.9465179Z Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
2020-02-07T22:34:24.9465227Z 
2020-02-07T22:34:24.9465462Z Breakpoint 1, destructured_local::main () at /checkout/src/test/debuginfo/destructured-local.rs:371
2020-02-07T22:34:24.9465514Z 371     zzz(); // #break
2020-02-07T22:34:24.9465565Z $1 = 1
2020-02-07T22:34:24.9465599Z $2 = false
2020-02-07T22:34:24.9465631Z $3 = 2
2020-02-07T22:34:24.9465663Z $4 = 3
2020-02-07T22:34:24.9465714Z $5 = 4
2020-02-07T22:34:24.9465745Z $6 = 5
2020-02-07T22:34:24.9465779Z $7 = (6, 7)
2020-02-07T22:34:24.9465828Z $8 = 8
2020-02-07T22:34:24.9465865Z $9 = destructured_local::Struct {a: 9, b: 10}
2020-02-07T22:34:24.9465901Z $10 = 11
2020-02-07T22:34:24.9465950Z $11 = 12
2020-02-07T22:34:24.9465983Z $12 = 13
2020-02-07T22:34:24.9466016Z $13 = 14
2020-02-07T22:34:24.9466048Z $14 = 16
2020-02-07T22:34:24.9466096Z $15 = 18
2020-02-07T22:34:24.9466128Z $16 = 19
2020-02-07T22:34:24.9466161Z $17 = 20
2020-02-07T22:34:24.9466289Z $18 = destructured_local::Struct {a: 21, b: 22}
2020-02-07T22:34:24.9466332Z $19 = 24
2020-02-07T22:34:24.9466364Z $20 = 23
2020-02-07T22:34:24.9466395Z $21 = 25
2020-02-07T22:34:24.9466445Z $22 = 26
2020-02-07T22:34:24.9466526Z $23 = 27
2020-02-07T22:34:24.9466558Z $24 = 28
2020-02-07T22:34:24.9466608Z $25 = 29
2020-02-07T22:34:24.9466640Z $26 = 30
2020-02-07T22:34:24.9466673Z $27 = 31
2020-02-07T22:34:24.9466704Z $28 = 32
2020-02-07T22:34:24.9466753Z $29 = 33
2020-02-07T22:34:24.9466786Z $30 = (34, 35)
2020-02-07T22:34:24.9466819Z $31 = (36, 37)
2020-02-07T22:34:24.9466866Z $32 = 38
2020-02-07T22:34:24.9466900Z $33 = (40, 41, 42)
2020-02-07T22:34:24.9467147Z ------------------------------------------
2020-02-07T22:34:24.9467203Z stderr:
2020-02-07T22:34:24.9467387Z ------------------------------------------
2020-02-07T22:34:24.9467387Z ------------------------------------------
2020-02-07T22:34:24.9467662Z /checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/destructured-local.gdb/destructured-local.debugger.script:43: Error in sourced command file:
2020-02-07T22:34:24.9467758Z 
2020-02-07T22:34:24.9468132Z ------------------------------------------
2020-02-07T22:34:24.9468158Z 
2020-02-07T22:34:24.9468186Z 
2020-02-07T22:34:24.9468186Z 
2020-02-07T22:34:24.9468409Z ---- [debuginfo-gdb] debuginfo/gdb-pretty-struct-and-enums.rs stdout ----
2020-02-07T22:34:24.9468455Z NOTE: compiletest thinks it is using GDB with native rust support
2020-02-07T22:34:24.9468499Z NOTE: compiletest thinks it is using GDB version 8001000
2020-02-07T22:34:24.9468542Z 
2020-02-07T22:34:24.9468583Z error: line not found in debugger output: $2 = gdb_pretty_struct_and_enums::EmptyStruct
2020-02-07T22:34:24.9468623Z status: exit code: 0
2020-02-07T22:34:24.9468958Z command: "/usr/bin/gdb" "-quiet" "-batch" "-nx" "-command=/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo/gdb-pretty-struct-and-enums.gdb/gdb-pretty-struct-and-enums.debugger.script"
2020-02-07T22:34:24.9469203Z ------------------------------------------
2020-02-07T22:34:24.9469203Z ------------------------------------------
2020-02-07T22:34:24.9469426Z GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
2020-02-07T22:34:24.9469470Z Copyright (C) 2018 Free Software Foundation, Inc.
2020-02-07T22:34:24.9469522Z License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
2020-02-07T22:34:24.9469582Z This is free software: you are free to change and redistribute it.
2020-02-07T22:34:24.9469627Z There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
2020-02-07T22:34:24.9469669Z and "show warranty" for details.
2020-02-07T22:34:24.9469873Z This GDB was configured as "x86_64-linux-gnu".
---
2020-02-07T22:34:24.9569583Z test result: FAILED. 57 passed; 21 failed; 38 ignored; 0 measured; 0 filtered out
2020-02-07T22:34:24.9569619Z 
2020-02-07T22:34:24.9569640Z 
2020-02-07T22:34:24.9569660Z 
2020-02-07T22:34:24.9570994Z command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/debuginfo" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/debuginfo" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "debuginfo" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/usr/lib/llvm-7/bin/FileCheck" "--host-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--target-rustcflags" "-Crpath -O -Cdebuginfo=0 -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--gdb" "/usr/bin/gdb" "--quiet" "--llvm-version" "7.0.0\n" "--system-llvm" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
2020-02-07T22:34:24.9571244Z 
2020-02-07T22:34:24.9571285Z 
2020-02-07T22:34:24.9571321Z failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
2020-02-07T22:34:24.9571359Z Build completed unsuccessfully in 0:56:38
2020-02-07T22:34:24.9571359Z Build completed unsuccessfully in 0:56:38
2020-02-07T22:34:24.9571412Z == clock drift check ==
2020-02-07T22:34:24.9571938Z   local time: thread 'main' panicked at 'Some tests failed', src/tools/compiletest/src/main.rs:348:22
2020-02-07T22:34:24.9571993Z note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
2020-02-07T22:34:24.9572059Z Fri Feb  7 22:34:24 UTC 2020
2020-02-07T22:34:25.9885701Z   network time: Fri, 07 Feb 2020 22:34:25 GMT
2020-02-07T22:34:25.9886980Z == end clock drift check ==
2020-02-07T22:34:26.8803356Z 
2020-02-07T22:34:26.8912816Z ##[error]Bash exited with code '1'.
2020-02-07T22:34:26.8923283Z ##[section]Finishing: Run build
2020-02-07T22:34:26.8946836Z ##[section]Starting: Checkout rust-lang/rust@refs/pull/68902/merge to s
2020-02-07T22:34:26.8948492Z Task         : Get sources
2020-02-07T22:34:26.8948532Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.
2020-02-07T22:34:26.8948571Z Version      : 1.0.0
2020-02-07T22:34:26.8948627Z Author       : Microsoft
2020-02-07T22:34:26.8948627Z Author       : Microsoft
2020-02-07T22:34:26.8948665Z Help         : [More Information](https://go.microsoft.com/fwlink/?LinkId=798199)
2020-02-07T22:34:26.8948706Z ==============================================================================
2020-02-07T22:34:27.2630377Z Cleaning any cached credential from repository: rust-lang/rust (GitHub)
2020-02-07T22:34:27.2669544Z ##[section]Finishing: Checkout rust-lang/rust@refs/pull/68902/merge to s
2020-02-07T22:34:27.2766982Z Cleaning up task key
2020-02-07T22:34:27.2767604Z Start cleaning up orphan processes.
2020-02-07T22:34:27.2857545Z Terminate orphan process: pid (3687) (python)
2020-02-07T22:34:27.3063059Z ##[section]Finishing: Finalize Job

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

@bors
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bors commented Feb 7, 2020

☀️ Try build successful - checks-azure
Build commit: d091e27bdf99fc22f4cd9b6df16078d7498e7859 (d091e27bdf99fc22f4cd9b6df16078d7498e7859)

@rust-timer
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Queued d091e27bdf99fc22f4cd9b6df16078d7498e7859 with parent a29424a, future comparison URL.

@eddyb
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eddyb commented Feb 8, 2020

Doesn't appear to be a win, probably because inline asm triggers a slow path.

@eddyb eddyb closed this Feb 8, 2020
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