Dec 05 08:41:37.463 INFO checking qr-maker-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:41:37.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:41:37.877 INFO [stdout] 5fb552e628c3221448f9a8da434bcbb1e91711b1056dcc7c3b6dfe0fa6504216
Dec 05 08:41:37.880 INFO running `"docker" "start" "-a" "5fb552e628c3221448f9a8da434bcbb1e91711b1056dcc7c3b6dfe0fa6504216"`
Dec 05 08:41:38.268 INFO [stderr] usermod: no changes
Dec 05 08:41:38.291 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 05 08:41:38.331 INFO [stderr]     Checking png v0.7.0
Dec 05 08:41:39.619 INFO [stderr]     Checking image v0.13.0
Dec 05 08:41:44.387 INFO [stderr]     Checking qrcode v0.4.0
Dec 05 08:41:47.359 INFO [stderr]     Checking qr-maker v0.1.1 (/source)
Dec 05 08:41:50.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.43s
Dec 05 08:41:50.732 INFO [stderr] su: No module specific data is present
Dec 05 08:41:51.461 INFO running `"docker" "inspect" "5fb552e628c3221448f9a8da434bcbb1e91711b1056dcc7c3b6dfe0fa6504216"`
Dec 05 08:41:51.657 INFO running `"docker" "rm" "-f" "5fb552e628c3221448f9a8da434bcbb1e91711b1056dcc7c3b6dfe0fa6504216"`
Dec 05 08:41:51.808 INFO [stdout] 5fb552e628c3221448f9a8da434bcbb1e91711b1056dcc7c3b6dfe0fa6504216