Nov 27 21:06:34.799 INFO checking sapphirecat/advent2017-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 27 21:06:34.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"` Nov 27 21:06:35.234 INFO [stdout] b3fe35c124fdcd84f3bfecb5421a39ca8c92c5ce6b22d0ca80d3e57963b67e21 Nov 27 21:06:35.237 INFO running `"docker" "start" "-a" "b3fe35c124fdcd84f3bfecb5421a39ca8c92c5ce6b22d0ca80d3e57963b67e21"` Nov 27 21:06:36.659 INFO [stderr] usermod: no changes Nov 27 21:06:36.792 INFO [stderr] Checking libc v0.2.34 Nov 27 21:06:38.083 INFO [stderr] Checking memchr v2.0.1 Nov 27 21:06:38.420 INFO [stderr] Checking aho-corasick v0.6.4 Nov 27 21:06:39.162 INFO [stderr] Checking regex v0.2.3 Nov 27 21:06:41.360 INFO [stderr] Checking advent2017-rs v0.1.0 (/source) Nov 27 21:06:42.066 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.35s Nov 27 21:06:42.069 INFO [stderr] su: No module specific data is present Nov 27 21:06:42.779 INFO running `"docker" "inspect" "b3fe35c124fdcd84f3bfecb5421a39ca8c92c5ce6b22d0ca80d3e57963b67e21"` Nov 27 21:06:43.050 INFO running `"docker" "rm" "-f" "b3fe35c124fdcd84f3bfecb5421a39ca8c92c5ce6b22d0ca80d3e57963b67e21"` Nov 27 21:06:43.242 INFO [stdout] b3fe35c124fdcd84f3bfecb5421a39ca8c92c5ce6b22d0ca80d3e57963b67e21