Dec 19 08:34:29.905 INFO checking snagy/rustrace against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:34:29.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/snagy/rustrace:/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 08:34:30.460 INFO [stdout] a63807ee5fae6ec7177d5424e76df8a640a6cc86cdf1f1677669b0a90420b691
Dec 19 08:34:30.466 INFO running `"docker" "start" "-a" "a63807ee5fae6ec7177d5424e76df8a640a6cc86cdf1f1677669b0a90420b691"`
Dec 19 08:34:31.956 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 19 08:34:33.152 INFO [stderr]     Checking image v0.18.0
Dec 19 08:34:37.233 INFO [stderr]     Checking rustrace v0.1.0 (/opt/crater/workdir)
Dec 19 08:34:37.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.11s
Dec 19 08:34:38.982 INFO running `"docker" "inspect" "a63807ee5fae6ec7177d5424e76df8a640a6cc86cdf1f1677669b0a90420b691"`
Dec 19 08:34:39.324 INFO running `"docker" "rm" "-f" "a63807ee5fae6ec7177d5424e76df8a640a6cc86cdf1f1677669b0a90420b691"`
Dec 19 08:34:39.636 INFO [stdout] a63807ee5fae6ec7177d5424e76df8a640a6cc86cdf1f1677669b0a90420b691