Dec 05 00:03:30.927 INFO checking SolidTux/rust_pixel against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:03:30.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 00:03:31.311 INFO [stdout] 9ce2f626af921e5039596dd845315a06ab9efaee4f0850c765550409db052359
Dec 05 00:03:31.313 INFO running `"docker" "start" "-a" "9ce2f626af921e5039596dd845315a06ab9efaee4f0850c765550409db052359"`
Dec 05 00:03:31.930 INFO [stderr] usermod: no changes
Dec 05 00:03:32.008 INFO [stderr]     Checking rayon-core v1.0.0
Dec 05 00:03:32.733 INFO [stderr]     Checking rayon v0.7.0
Dec 05 00:03:35.012 INFO [stderr]     Checking jpeg-decoder v0.1.12
Dec 05 00:03:36.528 INFO [stderr]     Checking image v0.13.0
Dec 05 00:03:41.325 INFO [stderr]     Checking rust_pixel v0.1.0 (/source)
Dec 05 00:03:43.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.16s
Dec 05 00:03:43.116 INFO [stderr] su: No module specific data is present
Dec 05 00:03:43.486 INFO running `"docker" "inspect" "9ce2f626af921e5039596dd845315a06ab9efaee4f0850c765550409db052359"`
Dec 05 00:03:43.575 INFO running `"docker" "rm" "-f" "9ce2f626af921e5039596dd845315a06ab9efaee4f0850c765550409db052359"`
Dec 05 00:03:43.650 INFO [stdout] 9ce2f626af921e5039596dd845315a06ab9efaee4f0850c765550409db052359