Dec 19 09:45:15.201 INFO checking rust-gjk/rust-gjk against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:45:15.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rust-gjk/rust-gjk:/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 09:45:15.776 INFO [stdout] 1b402c290d19114c678580f31d0e0de0f8bc94532c11f240481599d00d7d0447
Dec 19 09:45:15.782 INFO running `"docker" "start" "-a" "1b402c290d19114c678580f31d0e0de0f8bc94532c11f240481599d00d7d0447"`
Dec 19 09:45:16.760 INFO [stderr]     Checking nix v0.5.1
Dec 19 09:45:19.389 INFO [stderr]     Checking rustyline v1.0.0
Dec 19 09:45:20.025 INFO [stderr]     Checking promptly v0.1.5
Dec 19 09:45:20.289 INFO [stderr]     Checking rstd v0.3.0
Dec 19 09:45:20.496 INFO [stderr]     Checking rust-gjk v0.1.0 (/opt/crater/workdir)
Dec 19 09:45:20.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
Dec 19 09:45:21.077 INFO running `"docker" "inspect" "1b402c290d19114c678580f31d0e0de0f8bc94532c11f240481599d00d7d0447"`
Dec 19 09:45:21.298 INFO running `"docker" "rm" "-f" "1b402c290d19114c678580f31d0e0de0f8bc94532c11f240481599d00d7d0447"`
Dec 19 09:45:21.484 INFO [stdout] 1b402c290d19114c678580f31d0e0de0f8bc94532c11f240481599d00d7d0447