Dec 17 14:37:00.466 INFO checking stisol/Maze-Solver against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 14:37:00.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/stisol/Maze-Solver:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 14:37:00.980 INFO [stdout] 227bd3e242d723018ad9f488b908a4f66b6d18c1dcab36685dac67947ccbfdc5 Dec 17 14:37:00.982 INFO running `"docker" "start" "-a" "227bd3e242d723018ad9f488b908a4f66b6d18c1dcab36685dac67947ccbfdc5"` Dec 17 14:37:03.300 INFO [stderr] Checking pathfinding v0.7.0 Dec 17 14:37:03.300 INFO [stderr] Checking png v0.11.0 Dec 17 14:37:04.872 INFO [stderr] Checking image v0.18.0 Dec 17 14:37:08.849 INFO [stderr] Checking maze_solver v0.1.0 (/opt/crater/workdir) Dec 17 14:37:09.626 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.48s Dec 17 14:37:10.957 INFO running `"docker" "inspect" "227bd3e242d723018ad9f488b908a4f66b6d18c1dcab36685dac67947ccbfdc5"` Dec 17 14:37:11.300 INFO running `"docker" "rm" "-f" "227bd3e242d723018ad9f488b908a4f66b6d18c1dcab36685dac67947ccbfdc5"` Dec 17 14:37:11.688 INFO [stdout] 227bd3e242d723018ad9f488b908a4f66b6d18c1dcab36685dac67947ccbfdc5