Dec 05 03:33:48.868 INFO checking Aligorith/rust_first_testbed against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:33:48.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 03:33:49.555 INFO [stdout] 3fa31e644d3b12ad8cafaa4dd5e6e85635278398f3447a8ac136dc47a5839e75
Dec 05 03:33:49.557 INFO running `"docker" "start" "-a" "3fa31e644d3b12ad8cafaa4dd5e6e85635278398f3447a8ac136dc47a5839e75"`
Dec 05 03:33:51.683 INFO [stderr] usermod: no changes
Dec 05 03:33:51.798 INFO [stderr]    Compiling unindent v0.1.2
Dec 05 03:33:51.803 INFO [stderr]     Checking rand v0.4.2
Dec 05 03:33:53.104 INFO [stderr]    Compiling indoc-impl v0.2.3
Dec 05 03:33:55.566 INFO [stderr]     Checking indoc v0.2.3
Dec 05 03:33:56.143 INFO [stderr]     Checking myapp v0.1.0 (/source)
Dec 05 03:33:57.562 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
Dec 05 03:33:57.567 INFO [stderr] su: No module specific data is present
Dec 05 03:33:58.429 INFO running `"docker" "inspect" "3fa31e644d3b12ad8cafaa4dd5e6e85635278398f3447a8ac136dc47a5839e75"`
Dec 05 03:33:58.719 INFO running `"docker" "rm" "-f" "3fa31e644d3b12ad8cafaa4dd5e6e85635278398f3447a8ac136dc47a5839e75"`
Dec 05 03:33:59.091 INFO [stdout] 3fa31e644d3b12ad8cafaa4dd5e6e85635278398f3447a8ac136dc47a5839e75