Dec 19 18:45:25.777 INFO checking cpavlina/pointless-pi-estimator against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:45:25.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/cpavlina/pointless-pi-estimator:/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 18:45:26.366 INFO [stdout] fc5a01b7bc363231e2c5d25979e8cfef16a7e17fcdc19f12d010c5b0fc5ac422
Dec 19 18:45:26.368 INFO running `"docker" "start" "-a" "fc5a01b7bc363231e2c5d25979e8cfef16a7e17fcdc19f12d010c5b0fc5ac422"`
Dec 19 18:45:27.840 INFO [stderr]     Checking gcd v1.1.0
Dec 19 18:45:27.988 INFO [stderr]     Checking piday v0.1.0 (/opt/crater/workdir)
Dec 19 18:45:28.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 19 18:45:28.994 INFO running `"docker" "inspect" "fc5a01b7bc363231e2c5d25979e8cfef16a7e17fcdc19f12d010c5b0fc5ac422"`
Dec 19 18:45:29.274 INFO running `"docker" "rm" "-f" "fc5a01b7bc363231e2c5d25979e8cfef16a7e17fcdc19f12d010c5b0fc5ac422"`
Dec 19 18:45:29.657 INFO [stdout] fc5a01b7bc363231e2c5d25979e8cfef16a7e17fcdc19f12d010c5b0fc5ac422