CI: test-ISLET-SDK-shim_test fails with error: package zeroize v1.8.0 cannot be built because it requires rustc 1.72 or newer

[gapisback]

This issue was encoutered while stabilizing CI build-jobs on the ubuntu-latest version of Linux specified in build.yml.

Seems like on the newer CCC-enabled CI machines, we are running on : Ubuntu 22.04.4 LTS.

The failure can be seen in the CI-jobs for PR #243 , where this stabilization effort is being done.

  Downloaded linux-raw-sys v0.4.13
  Downloaded libc v0.2.153
error: package `zeroize v1.8.0` cannot be built because it requires rustc 1.72 or newer, while the currently active rustc version is 1.68.0-nightly
Either upgrade to rustc 1.72 or newer, or use
cargo update -p zeroize@1.8.0 --precise ver
where `ver` is the latest version of `zeroize` supporting rustc 1.68.0-nightly
 
test.sh: **** Error **** Failed command, ../../third_party/islet/setup.sh, at line 796 ./CI/scripts/test.sh while executing function test-ISLET-SDK-shim_test
Error: Process completed with exit code 101.

---

Stabilization in dev-branch: gapisback/Fix-make-test-build-and-install-sev-snp-simulator

As part of this stabilization, I added a new shell script, ./CI/scripts/osinfo.sh which is run at the beginning of CI.

You can see the output shows that we are running on these Linux VMs:

Run ./CI/scripts/osinfo.sh
Linux fv-az1242-222 6.5.0-1018-azure #19~22.04.2-Ubuntu SMP Thu Mar 21 16:45:46 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
 AuthenticAMD, 4 CPUs, 15 GB,  AMD EPYC 7763 64-Core Processor
PING fv-az1242-222.5v455grvumqehdtexsenyv1bfb.ex.internal.cloudapp.net (10.1.1.172) 56(84) bytes of data.
64 bytes from fv-az1242-222.5v455grvumqehdtexsenyv1bfb.ex.internal.cloudapp.net (10.1.1.172): icmp_seq=1 ttl=64 time=0.034 ms

No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.4 LTS
Release:	22.04
Codename:	jammy

I have been able to repro this on my Linux-VM also running on Ubuntu 22.04.4 LTS Linux.:

$ agurajada-Linux-Vm:[44] $ ./CI/scripts/test.sh test-ISLET-SDK-shim_test
[...]

  Downloaded num-bigint-dig v0.8.4
  Downloaded cbindgen v0.24.5
  Downloaded libm v0.2.8
  Downloaded 33 crates (1.3 MB) in 0.40s
error: package `zeroize v1.8.0` cannot be built because it requires rustc 1.72 or newer, while the currently active rustc version is 1.68.0-nightly
Either upgrade to rustc 1.72 or newer, or use
cargo update -p zeroize@1.8.0 --precise ver
where `ver` is the latest version of `zeroize` supporting rustc 1.68.0-nightly

test.sh: **** Error **** Failed command, ../../third_party/islet/setup.sh, at line 796 ./CI/scripts/test.sh while executing function test-ISLET-SDK-shim_test

The error is coming from this step in this script: third_party/islet/setup.sh:

 44 . "$HOME/.cargo/env"
 45 # Build ISLET SDK (simulated version for x86_64)
 46 cd "$ISLET_SDK" && cargo build                                <<<<<<<

[gapisback]

Hi, @bitboom [ cc: Jinbum, ] can you please look at this ISLET build stability we are seeing on these new CI build-jobs?

For now, I will comment out this test run from test.sh, so it won't fail. I need to get the other jobs running cleanly as I am doing some re-stabilization and clean-up of other pending items.

When you fix this issue, you can re-activate this part of the test.sh:

789 function test-ISLET-SDK-shim_test() {
790     echo "**********************************************************"
791     echo "* Download ISLET SDK, build the library and run shim_test"
792     echo "**********************************************************"
793     echo " "
794     echo "****** WARNING! Skipped due to open issue #242, Fails on Ubuntu 22.04.4"
795     echo " "
796     return
[...]

817 function test-run_example-simple_app_under_islet-using-shim() {
818     echo "***********************************************************************************"
819     echo "* Test: Execute script to compile, build and run simple_app_under_islet using shim"
820     echo "***********************************************************************************"
821     echo " "
822     echo "****** WARNING! Skipped due to open issue #242, Fails on Ubuntu 22.04.4"
823     echo " "
824     return

I am adding those warning messages and return in a commit which I will push thru CI, to see if the rest of the tests run cleanly.

[bitboom]

Thanks for reporting this issue :) I will check this next week.