Dec 04 19:59:49.080 INFO checking deifactor/clockwork-mage against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 19:59:49.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04 19:59:49.493 INFO [stdout] e398c83f5cc54d1abb6a5efede7bb57abaf127816180b2341fdafb5a5e0328e2
Dec 04 19:59:49.495 INFO running `"docker" "start" "-a" "e398c83f5cc54d1abb6a5efede7bb57abaf127816180b2341fdafb5a5e0328e2"`
Dec 04 19:59:51.234 INFO [stderr] usermod: no changes
Dec 04 19:59:51.575 INFO [stderr]     Checking slog-scope v4.0.1
Dec 04 19:59:51.575 INFO [stderr]     Checking slog-async v2.3.0
Dec 04 19:59:51.575 INFO [stderr]    Compiling trackable_derive v0.1.1
Dec 04 19:59:51.575 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 19:59:51.575 INFO [stderr]     Checking slog-term v2.4.0
Dec 04 19:59:51.588 INFO [stderr]     Checking slog-kvfilter v0.7.0
Dec 04 19:59:53.363 INFO [stderr]     Checking slog-stdlog v3.0.2
Dec 04 19:59:58.875 INFO [stderr]     Checking trackable v0.2.20
Dec 04 19:59:59.895 INFO [stderr]     Checking sloggers v0.3.0
Dec 04 19:59:59.949 INFO [stderr]     Checking structopt v0.2.10
Dec 04 20:00:03.537 INFO [stderr]     Checking clockwork-mage v0.1.0 (/source)
Dec 04 20:00:09.139 INFO [stderr] warning: field is never used: `target`
Dec 04 20:00:09.139 INFO [stderr]   --> src/simulator.rs:14:5
Dec 04 20:00:09.139 INFO [stderr]    |
Dec 04 20:00:09.139 INFO [stderr] 14 |     target: Target,
Dec 04 20:00:09.139 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 20:00:09.139 INFO [stderr]    |
Dec 04 20:00:09.139 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:00:09.139 INFO [stderr] 
Dec 04 20:00:09.139 INFO [stderr] warning: method is never used: `event_log`
Dec 04 20:00:09.139 INFO [stderr]   --> src/simulator.rs:49:5
Dec 04 20:00:09.139 INFO [stderr]    |
Dec 04 20:00:09.139 INFO [stderr] 49 |     pub fn event_log(&self) -> &Vec<Event> {
Dec 04 20:00:09.139 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:00:09.139 INFO [stderr] 
Dec 04 20:00:09.355 INFO [stderr] warning: field is never used: `target`
Dec 04 20:00:09.355 INFO [stderr]   --> src/simulator.rs:14:5
Dec 04 20:00:09.355 INFO [stderr]    |
Dec 04 20:00:09.355 INFO [stderr] 14 |     target: Target,
Dec 04 20:00:09.355 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 04 20:00:09.355 INFO [stderr]    |
Dec 04 20:00:09.355 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:00:09.355 INFO [stderr] 
Dec 04 20:00:09.418 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.15s
Dec 04 20:00:09.427 INFO [stderr] su: No module specific data is present
Dec 04 20:00:10.986 INFO running `"docker" "inspect" "e398c83f5cc54d1abb6a5efede7bb57abaf127816180b2341fdafb5a5e0328e2"`
Dec 04 20:00:11.331 INFO running `"docker" "rm" "-f" "e398c83f5cc54d1abb6a5efede7bb57abaf127816180b2341fdafb5a5e0328e2"`
Dec 04 20:00:11.710 INFO [stdout] e398c83f5cc54d1abb6a5efede7bb57abaf127816180b2341fdafb5a5e0328e2