Dec 04 12:28:09.364 INFO checking philwantsfish/fractal-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:28:09.364 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 04 12:28:09.731 INFO [stdout] 9997394649c0ffd1f4cd030ae72fffad99c2211598acd3dae527e586a53e1bad
Dec 04 12:28:09.734 INFO running `"docker" "start" "-a" "9997394649c0ffd1f4cd030ae72fffad99c2211598acd3dae527e586a53e1bad"`
Dec 04 12:28:10.507 INFO [stderr] usermod: no changes
Dec 04 12:28:10.558 INFO [stderr]     Checking line_drawing v0.6.0
Dec 04 12:28:10.560 INFO [stderr]     Checking rayon-core v1.3.0
Dec 04 12:28:11.487 INFO [stderr]     Checking rayon v0.8.2
Dec 04 12:28:13.806 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 12:28:14.959 INFO [stderr]     Checking image v0.18.0
Dec 04 12:28:18.596 INFO [stderr]     Checking sierpinski v0.1.0 (/source)
Dec 04 12:28:20.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.19s
Dec 04 12:28:20.704 INFO [stderr] su: No module specific data is present
Dec 04 12:28:21.991 INFO running `"docker" "inspect" "9997394649c0ffd1f4cd030ae72fffad99c2211598acd3dae527e586a53e1bad"`
Dec 04 12:28:22.247 INFO running `"docker" "rm" "-f" "9997394649c0ffd1f4cd030ae72fffad99c2211598acd3dae527e586a53e1bad"`
Dec 04 12:28:22.563 INFO [stdout] 9997394649c0ffd1f4cd030ae72fffad99c2211598acd3dae527e586a53e1bad