regression test for 64453 borrow check error. #64914

pnkfelix · 2019-09-30T09:07:32Z

rust-highfive · 2019-09-30T09:07:43Z

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rust-highfive · 2019-09-30T10:21:15Z

The job x86_64-gnu-llvm-6.0 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.

2019-09-30T09:08:37.2635137Z ##[command]git remote add origin https://github.com/rust-lang/rust
2019-09-30T09:08:37.2870443Z ##[command]git config gc.auto 0
2019-09-30T09:08:37.2930096Z ##[command]git config --get-all http.https://github.com/rust-lang/rust.extraheader
2019-09-30T09:08:37.3007664Z ##[command]git config --get-all http.proxy
2019-09-30T09:08:37.3156775Z ##[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/64914/merge:refs/remotes/pull/64914/merge
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---
2019-09-30T10:21:08.7969422Z 
2019-09-30T10:21:08.7970258Z ---- [ui] ui/borrowck/issue-64453.rs stdout ----
2019-09-30T10:21:08.7970658Z diff of stderr:
2019-09-30T10:21:08.7970930Z 
2019-09-30T10:21:08.7971226Z 5    |                                     ^^^^^^^^^^^^ move occurs because `settings_dir` has type `std::string::String`, which does not implement the `Copy` trait
2019-09-30T10:21:08.7971726Z 7 error[E0019]: static contains unimplemented expression type
2019-09-30T10:21:08.7972369Z -   --> $DIR/issue-64453.rs:4:39
2019-09-30T10:21:08.7973156Z +   --> $DIR/issue-64453.rs:4:31
2019-09-30T10:21:08.7973418Z 9    |
2019-09-30T10:21:08.7973418Z 9    |
2019-09-30T10:21:08.7973594Z 10 LL | static settings_dir: String = format!("");
2019-09-30T10:21:08.7974229Z +    |                               ^^^^^^^^^^^
2019-09-30T10:21:08.7974455Z +    |
2019-09-30T10:21:08.7974908Z +    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
2019-09-30T10:21:08.7975178Z 12 
2019-09-30T10:21:08.7975178Z 12 
2019-09-30T10:21:08.7975358Z 13 error[E0015]: calls in statics are limited to constant functions, tuple structs and tuple variants
2019-09-30T10:21:08.7975738Z 14   --> $DIR/issue-64453.rs:4:31
2019-09-30T10:21:08.7975951Z 
2019-09-30T10:21:08.7976111Z 
2019-09-30T10:21:08.7976281Z The actual stderr differed from the expected stderr.
2019-09-30T10:21:08.7976716Z Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/borrowck/issue-64453/issue-64453.stderr
2019-09-30T10:21:08.7977143Z To update references, rerun the tests and pass the `--bless` flag
2019-09-30T10:21:08.7977999Z To only update this specific test, also pass `--test-args borrowck/issue-64453.rs`
2019-09-30T10:21:08.7978612Z error: 1 errors occurred comparing output.
2019-09-30T10:21:08.7978860Z status: exit code: 1
2019-09-30T10:21:08.7978860Z status: exit code: 1
2019-09-30T10:21:08.7980088Z command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/ui/borrowck/issue-64453.rs" "-Zthreads=1" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "--out-dir" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/borrowck/issue-64453" "-Crpath" "-O" "-Cdebuginfo=0" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui/borrowck/issue-64453/auxiliary" "-A" "unused"
2019-09-30T10:21:08.7981030Z ------------------------------------------
2019-09-30T10:21:08.7981454Z 
2019-09-30T10:21:08.7981872Z ------------------------------------------
2019-09-30T10:21:08.7982302Z stderr:
2019-09-30T10:21:08.7982302Z stderr:
2019-09-30T10:21:08.7982709Z ------------------------------------------
2019-09-30T10:21:08.7983137Z error[E0507]: cannot move out of static item `settings_dir`
2019-09-30T10:21:08.7983705Z   --> /checkout/src/test/ui/borrowck/issue-64453.rs:15:37
2019-09-30T10:21:08.7983957Z    |
2019-09-30T10:21:08.7984143Z LL |     let settings_data = from_string(settings_dir);
2019-09-30T10:21:08.7984356Z    |                                     ^^^^^^^^^^^^ move occurs because `settings_dir` has type `std::string::String`, which does not implement the `Copy` trait
2019-09-30T10:21:08.7984709Z error[E0019]: static contains unimplemented expression type
2019-09-30T10:21:08.7985082Z   --> /checkout/src/test/ui/borrowck/issue-64453.rs:4:31
2019-09-30T10:21:08.7985331Z    |
2019-09-30T10:21:08.7985331Z    |
2019-09-30T10:21:08.7985501Z LL | static settings_dir: String = format!("");
2019-09-30T10:21:08.7985855Z    |
2019-09-30T10:21:08.7986291Z    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
2019-09-30T10:21:08.7986522Z 
2019-09-30T10:21:08.7986739Z error[E0015]: calls in statics are limited to constant functions, tuple structs and tuple variants
2019-09-30T10:21:08.7986739Z error[E0015]: calls in statics are limited to constant functions, tuple structs and tuple variants
2019-09-30T10:21:08.7987145Z   --> /checkout/src/test/ui/borrowck/issue-64453.rs:4:31
2019-09-30T10:21:08.7987408Z    |
2019-09-30T10:21:08.7987589Z LL | static settings_dir: String = format!("");
2019-09-30T10:21:08.7988453Z    |
2019-09-30T10:21:08.7989049Z    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
2019-09-30T10:21:08.7989341Z 
2019-09-30T10:21:08.7989608Z error[E0015]: calls in statics are limited to constant functions, tuple structs and tuple variants
2019-09-30T10:21:08.7989608Z error[E0015]: calls in statics are limited to constant functions, tuple structs and tuple variants
2019-09-30T10:21:08.7990104Z   --> /checkout/src/test/ui/borrowck/issue-64453.rs:4:31
2019-09-30T10:21:08.7990416Z    |
2019-09-30T10:21:08.7990667Z LL | static settings_dir: String = format!("");
2019-09-30T10:21:08.7991107Z    |
2019-09-30T10:21:08.7991796Z    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
2019-09-30T10:21:08.7992029Z 
2019-09-30T10:21:08.7992219Z error: aborting due to 4 previous errors
---
2019-09-30T10:21:08.8006322Z thread 'main' panicked at 'Some tests failed', src/tools/compiletest/src/main.rs:537:22
2019-09-30T10:21:08.8006861Z note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace.
2019-09-30T10:21:08.8019620Z 
2019-09-30T10:21:08.8020031Z 
2019-09-30T10:21:08.8025815Z 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/ui" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/ui" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "ui" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/usr/lib/llvm-6.0/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" "6.0.0\n" "--system-llvm" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--llvm-cxxflags" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
2019-09-30T10:21:08.8026240Z 
2019-09-30T10:21:08.8026264Z 
2019-09-30T10:21:08.8032029Z failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
2019-09-30T10:21:08.8032386Z Build completed unsuccessfully in 1:05:26
2019-09-30T10:21:08.8032386Z Build completed unsuccessfully in 1:05:26
2019-09-30T10:21:08.8077570Z == clock drift check ==
2019-09-30T10:21:08.8091649Z   local time: Mon Sep 30 10:21:08 UTC 2019
2019-09-30T10:21:09.0740958Z   network time: Mon, 30 Sep 2019 10:21:09 GMT
2019-09-30T10:21:09.0741086Z == end clock drift check ==
2019-09-30T10:21:10.3631504Z ##[error]Bash exited with code '1'.
2019-09-30T10:21:10.3676582Z ##[section]Starting: Checkout
2019-09-30T10:21:10.3679672Z ==============================================================================
2019-09-30T10:21:10.3679738Z Task         : Get sources
2019-09-30T10:21:10.3679806Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.

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)

nikomatsakis · 2019-09-30T21:26:55Z

@pnkfelix bless?

nikomatsakis · 2019-09-30T21:27:59Z

r=me once buiding

pnkfelix · 2019-10-02T11:25:07Z

@bors r=nikomatsakis

bors · 2019-10-02T11:25:09Z

📌 Commit 9fe138a has been approved by nikomatsakis

pnkfelix · 2019-10-02T11:25:14Z

@bors rollup+

pnkfelix · 2019-10-02T11:26:00Z

@bors rollup

…t, r=nikomatsakis regression test for 64453 borrow check error. Fix rust-lang#64453

@ghost

Rollup of 13 pull requests Successful merges: - #64581 (Fix unreachable_code warnings for try{} block ok-wrapped expressions) - #64850 (Remove inlines from DepNode code) - #64914 (regression test for 64453 borrow check error.) - #64922 (Use PlaceBuilder to avoid a lot of slice -> vec -> slice convertions) - #64948 (Improve sidebar styling to make its integration easier) - #64961 (Make comment about dummy type a bit more clear) - #64967 (Don't mark borrows of zero-sized arrays as indirectly mutable) - #64973 (Fix typo while setting `compile-flags` in test) - #64980 (Enable support for `IndirectlyMutableLocals` in `rustc_peek` ) - #64989 (Fix ICE #64964) - #64991 ([const-prop] Correctly handle locals that can't be propagated) - #64995 (Remove rustdoc warning) - #64997 (rustc book: nitpick SLP vectorization) Failed merges: r? @ghost

rust-highfive assigned nikomatsakis Sep 30, 2019

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Sep 30, 2019

regression test for 64453 borrow check error.

9fe138a

pnkfelix force-pushed the issue-64453-regression-test branch from b9de11c to 9fe138a Compare October 1, 2019 13:57

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Oct 2, 2019

Centril added a commit to Centril/rust that referenced this pull request Oct 2, 2019

Rollup merge of rust-lang#64914 - pnkfelix:issue-64453-regression-tes…

fe5fad8

…t, r=nikomatsakis regression test for 64453 borrow check error. Fix rust-lang#64453

Centril mentioned this pull request Oct 2, 2019

Rollup of 13 pull requests #65009

Merged

bors merged commit 9fe138a into rust-lang:master Oct 2, 2019

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regression test for 64453 borrow check error. #64914

regression test for 64453 borrow check error. #64914

pnkfelix commented Sep 30, 2019

rust-highfive commented Sep 30, 2019

rust-highfive commented Sep 30, 2019

nikomatsakis commented Sep 30, 2019

nikomatsakis commented Sep 30, 2019

pnkfelix commented Oct 2, 2019

bors commented Oct 2, 2019

pnkfelix commented Oct 2, 2019

pnkfelix commented Oct 2, 2019

regression test for 64453 borrow check error. #64914

regression test for 64453 borrow check error. #64914

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pnkfelix commented Sep 30, 2019

rust-highfive commented Sep 30, 2019

rust-highfive commented Sep 30, 2019

nikomatsakis commented Sep 30, 2019

nikomatsakis commented Sep 30, 2019

pnkfelix commented Oct 2, 2019

bors commented Oct 2, 2019

pnkfelix commented Oct 2, 2019

pnkfelix commented Oct 2, 2019