Dec 12 03:21:59.542 INFO checking ConcurrentPython/rust-image against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:21:59.542 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 03:21:59.940 INFO [stdout] e9ff44efdae24e9ef03639666e94637bfc1d2ccf6eb97136f210422a21823451
Dec 12 03:21:59.942 INFO running `"docker" "start" "-a" "e9ff44efdae24e9ef03639666e94637bfc1d2ccf6eb97136f210422a21823451"`
Dec 12 03:22:00.883 INFO [stderr] usermod: no changes
Dec 12 03:22:00.997 INFO [stderr]     Checking rayon-core v1.2.1
Dec 12 03:22:02.194 INFO [stderr]     Checking rayon v0.8.2
Dec 12 03:22:05.026 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 12 03:22:06.816 INFO [stderr]     Checking image v0.14.0
Dec 12 03:22:11.382 INFO [stderr]     Checking rust_image v0.1.0 (/source)
Dec 12 03:22:16.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.52s
Dec 12 03:22:16.441 INFO [stderr] su: No module specific data is present
Dec 12 03:22:17.277 INFO running `"docker" "inspect" "e9ff44efdae24e9ef03639666e94637bfc1d2ccf6eb97136f210422a21823451"`
Dec 12 03:22:17.520 INFO running `"docker" "rm" "-f" "e9ff44efdae24e9ef03639666e94637bfc1d2ccf6eb97136f210422a21823451"`
Dec 12 03:22:17.822 INFO [stdout] e9ff44efdae24e9ef03639666e94637bfc1d2ccf6eb97136f210422a21823451