Dec 05 02:10:03.401 INFO checking Helvethor/pixelate against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:10:03.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 02:10:03.899 INFO [stdout] 495aeaf9161d3d1e6bb1a03ae3ccbc3490be3fa961dd16485c99529b7f4f6aca
Dec 05 02:10:03.903 INFO running `"docker" "start" "-a" "495aeaf9161d3d1e6bb1a03ae3ccbc3490be3fa961dd16485c99529b7f4f6aca"`
Dec 05 02:10:05.155 INFO [stderr] usermod: no changes
Dec 05 02:10:05.295 INFO [stderr]     Checking num-rational v0.1.41
Dec 05 02:10:06.091 INFO [stderr]     Checking image v0.18.0
Dec 05 02:10:10.923 INFO [stderr]     Checking pixelate v0.1.0 (/source)
Dec 05 02:10:13.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.18s
Dec 05 02:10:13.379 INFO [stderr] su: No module specific data is present
Dec 05 02:10:13.902 INFO running `"docker" "inspect" "495aeaf9161d3d1e6bb1a03ae3ccbc3490be3fa961dd16485c99529b7f4f6aca"`
Dec 05 02:10:14.023 INFO running `"docker" "rm" "-f" "495aeaf9161d3d1e6bb1a03ae3ccbc3490be3fa961dd16485c99529b7f4f6aca"`
Dec 05 02:10:14.144 INFO [stdout] 495aeaf9161d3d1e6bb1a03ae3ccbc3490be3fa961dd16485c99529b7f4f6aca