Dec 05 00:03:31.741 INFO checking SolidTux/pngflut against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:03:31.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:03:31.917 INFO [stdout] 401660d785dc86b50b8e17c5f6eed6c46b5febd48d104a3130568bf62177ecf7
Dec 05 00:03:31.924 INFO running `"docker" "start" "-a" "401660d785dc86b50b8e17c5f6eed6c46b5febd48d104a3130568bf62177ecf7"`
Dec 05 00:03:32.379 INFO [stderr] usermod: no changes
Dec 05 00:03:32.486 INFO [stderr]     Checking rayon-core v1.0.0
Dec 05 00:03:33.235 INFO [stderr]     Checking rayon v0.7.0
Dec 05 00:03:35.333 INFO [stderr]     Checking jpeg-decoder v0.1.12
Dec 05 00:03:36.863 INFO [stderr]     Checking image v0.13.0
Dec 05 00:03:41.642 INFO [stderr]     Checking pngflut v0.1.0 (/source)
Dec 05 00:03:43.445 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.04s
Dec 05 00:03:43.448 INFO [stderr] su: No module specific data is present
Dec 05 00:03:43.692 INFO running `"docker" "inspect" "401660d785dc86b50b8e17c5f6eed6c46b5febd48d104a3130568bf62177ecf7"`
Dec 05 00:03:43.769 INFO running `"docker" "rm" "-f" "401660d785dc86b50b8e17c5f6eed6c46b5febd48d104a3130568bf62177ecf7"`
Dec 05 00:03:43.899 INFO [stdout] 401660d785dc86b50b8e17c5f6eed6c46b5febd48d104a3130568bf62177ecf7