Dec 17 20:21:17.321 INFO checking lwagner94/mycpu against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:21:17.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:21:17.714 INFO [stdout] ee23313e9b6473f188036b5dbe03a36566e99f6f532f3b7b9ad0a6cc84b17aa4
Dec 17 20:21:17.716 INFO running `"docker" "start" "-a" "ee23313e9b6473f188036b5dbe03a36566e99f6f532f3b7b9ad0a6cc84b17aa4"`
Dec 17 20:21:19.566 INFO [stderr]    Compiling mycpu v0.1.0 (/opt/crater/workdir)
Dec 17 20:21:20.663 INFO [stderr] error: failed to run custom build command for `mycpu v0.1.0 (/opt/crater/workdir)`
Dec 17 20:21:20.663 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mycpu-a41a19d5daae789b/build-script-build` (exit code: 2)
Dec 17 20:21:20.663 INFO [stderr] --- stderr
Dec 17 20:21:20.663 INFO [stderr]   File "generate_instructions.py", line 41
Dec 17 20:21:20.663 INFO [stderr]     instr += f"    {name},\n"
Dec 17 20:21:20.663 INFO [stderr]                             ^
Dec 17 20:21:20.663 INFO [stderr] SyntaxError: invalid syntax
Dec 17 20:21:20.663 INFO [stderr] Traceback (most recent call last):
Dec 17 20:21:20.663 INFO [stderr]   File "generate_parser.py", line 2, in <module>
Dec 17 20:21:20.663 INFO [stderr]     import yaml
Dec 17 20:21:20.663 INFO [stderr] ImportError: No module named 'yaml'
Dec 17 20:21:20.663 INFO [stderr] 
Dec 17 20:21:22.116 INFO running `"docker" "inspect" "ee23313e9b6473f188036b5dbe03a36566e99f6f532f3b7b9ad0a6cc84b17aa4"`
Dec 17 20:21:22.434 INFO running `"docker" "rm" "-f" "ee23313e9b6473f188036b5dbe03a36566e99f6f532f3b7b9ad0a6cc84b17aa4"`
Dec 17 20:21:22.728 INFO [stdout] ee23313e9b6473f188036b5dbe03a36566e99f6f532f3b7b9ad0a6cc84b17aa4