Dec 19 13:20:02.775 INFO checking lwagner94/mycpu against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:20:02.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/lwagner94/mycpu:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:20:03.157 INFO [stdout] 0cd25f9cc99f8efd111f40ad30de74b9d4f1f0209a99b28b4d9811213ba27e59
Dec 19 13:20:03.164 INFO running `"docker" "start" "-a" "0cd25f9cc99f8efd111f40ad30de74b9d4f1f0209a99b28b4d9811213ba27e59"`
Dec 19 13:20:04.616 INFO [stderr]    Compiling mycpu v0.1.0 (/opt/crater/workdir)
Dec 19 13:20:05.202 INFO [stderr] error: failed to run custom build command for `mycpu v0.1.0 (/opt/crater/workdir)`
Dec 19 13:20:05.202 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mycpu-3330ac02f7e44ddd/build-script-build` (exit code: 2)
Dec 19 13:20:05.202 INFO [stderr] --- stderr
Dec 19 13:20:05.202 INFO [stderr]   File "generate_instructions.py", line 41
Dec 19 13:20:05.202 INFO [stderr]     instr += f"    {name},\n"
Dec 19 13:20:05.202 INFO [stderr]                             ^
Dec 19 13:20:05.202 INFO [stderr] SyntaxError: invalid syntax
Dec 19 13:20:05.202 INFO [stderr] Traceback (most recent call last):
Dec 19 13:20:05.202 INFO [stderr]   File "generate_parser.py", line 2, in <module>
Dec 19 13:20:05.202 INFO [stderr]     import yaml
Dec 19 13:20:05.202 INFO [stderr] ImportError: No module named 'yaml'
Dec 19 13:20:05.202 INFO [stderr] 
Dec 19 13:20:05.548 INFO running `"docker" "inspect" "0cd25f9cc99f8efd111f40ad30de74b9d4f1f0209a99b28b4d9811213ba27e59"`
Dec 19 13:20:05.653 INFO running `"docker" "rm" "-f" "0cd25f9cc99f8efd111f40ad30de74b9d4f1f0209a99b28b4d9811213ba27e59"`
Dec 19 13:20:05.751 INFO [stdout] 0cd25f9cc99f8efd111f40ad30de74b9d4f1f0209a99b28b4d9811213ba27e59