Dec 04 19:59:32.688 INFO checking deifactor/clockwork-mage against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 19:59:32.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 04 19:59:33.220 INFO [stdout] 31817d8c7a52294c350667172dd4bdcf99bb4bb6e079fcbb0bbf91a73fa686df
Dec 04 19:59:33.222 INFO running `"docker" "start" "-a" "31817d8c7a52294c350667172dd4bdcf99bb4bb6e079fcbb0bbf91a73fa686df"`
Dec 04 19:59:35.535 INFO [stderr] usermod: no changes
Dec 04 19:59:35.789 INFO [stderr]    Compiling syn v0.15.8
Dec 04 19:59:35.792 INFO [stderr]     Checking slog-stdlog v3.0.2
Dec 04 19:59:35.811 INFO [stderr]     Checking slog-async v2.3.0
Dec 04 19:59:35.813 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 19:59:35.813 INFO [stderr]     Checking slog-term v2.4.0
Dec 04 19:59:35.814 INFO [stderr]     Checking slog-kvfilter v0.7.0
Dec 04 19:59:44.622 INFO [stderr]     Checking structopt v0.2.10
Dec 04 19:59:51.443 INFO [stderr]    Compiling trackable_derive v0.1.1
Dec 04 19:59:51.443 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 04 19:59:54.667 INFO [stderr]     Checking trackable v0.2.20
Dec 04 20:00:09.659 INFO [stderr]     Checking sloggers v0.3.0
Dec 04 20:00:12.253 INFO [stderr]     Checking clockwork-mage v0.1.0 (/source)
Dec 04 20:00:18.503 INFO [stderr] warning: field is never used: `target`
Dec 04 20:00:18.503 INFO [stderr]   --> src/simulator.rs:14:5
Dec 04 20:00:18.504 INFO [stderr]    |
Dec 04 20:00:18.504 INFO [stderr] 14 |     target: Target,
Dec 04 20:00:18.504 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 20:00:18.505 INFO [stderr]    |
Dec 04 20:00:18.505 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:00:18.505 INFO [stderr] 
Dec 04 20:00:18.506 INFO [stderr] warning: method is never used: `event_log`
Dec 04 20:00:18.506 INFO [stderr]   --> src/simulator.rs:49:5
Dec 04 20:00:18.506 INFO [stderr]    |
Dec 04 20:00:18.507 INFO [stderr] 49 |     pub fn event_log(&self) -> &Vec<Event> {
Dec 04 20:00:18.507 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:00:18.507 INFO [stderr] 
Dec 04 20:00:18.836 INFO [stderr] warning: field is never used: `target`
Dec 04 20:00:18.836 INFO [stderr]   --> src/simulator.rs:14:5
Dec 04 20:00:18.836 INFO [stderr]    |
Dec 04 20:00:18.836 INFO [stderr] 14 |     target: Target,
Dec 04 20:00:18.836 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 20:00:18.836 INFO [stderr]    |
Dec 04 20:00:18.836 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:00:18.836 INFO [stderr] 
Dec 04 20:00:18.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.37s
Dec 04 20:00:18.943 INFO [stderr] su: No module specific data is present
Dec 04 20:00:20.410 INFO running `"docker" "inspect" "31817d8c7a52294c350667172dd4bdcf99bb4bb6e079fcbb0bbf91a73fa686df"`
Dec 04 20:00:20.722 INFO running `"docker" "rm" "-f" "31817d8c7a52294c350667172dd4bdcf99bb4bb6e079fcbb0bbf91a73fa686df"`
Dec 04 20:00:21.019 INFO [stdout] 31817d8c7a52294c350667172dd4bdcf99bb4bb6e079fcbb0bbf91a73fa686df