Dec 05 05:31:56.956 INFO checking timecode-0.1.5 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 05:31:56.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05:31:57.520 INFO [stdout] 20810d0faa433c88715e0d859efd292c09a342d4a475e83a08d38a00abaaeeaf
Dec 05 05:31:57.527 INFO running `"docker" "start" "-a" "20810d0faa433c88715e0d859efd292c09a342d4a475e83a08d38a00abaaeeaf"`
Dec 05 05:31:58.534 INFO [stderr] usermod: no changes
Dec 05 05:31:58.571 INFO [stderr] warning: unused manifest key: package.travis-ci
Dec 05 05:31:58.639 INFO [stderr]     Checking generic-array v0.2.1
Dec 05 05:31:58.639 INFO [stderr]     Checking alga v0.5.4
Dec 05 05:32:02.836 INFO [stderr]     Checking nalgebra v0.12.3
Dec 05 05:32:25.079 INFO [stderr]     Checking timecode v0.1.5 (/source)
Dec 05 05:32:27.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.59s
Dec 05 05:32:27.153 INFO [stderr] su: No module specific data is present
Dec 05 05:32:27.741 INFO running `"docker" "inspect" "20810d0faa433c88715e0d859efd292c09a342d4a475e83a08d38a00abaaeeaf"`
Dec 05 05:32:28.073 INFO running `"docker" "rm" "-f" "20810d0faa433c88715e0d859efd292c09a342d4a475e83a08d38a00abaaeeaf"`
Dec 05 05:32:28.379 INFO [stdout] 20810d0faa433c88715e0d859efd292c09a342d4a475e83a08d38a00abaaeeaf