Dec 04 17:34:15.461 INFO checking humean/rusty-pomodoro against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:34:15.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:34:15.978 INFO [stdout] 06e535981b3f5e85f5c41896e75f4e22de09dc3ac890dee2a8bff530f65af16a
Dec 04 17:34:15.987 INFO running `"docker" "start" "-a" "06e535981b3f5e85f5c41896e75f4e22de09dc3ac890dee2a8bff530f65af16a"`
Dec 04 17:34:17.923 INFO [stderr] usermod: no changes
Dec 04 17:34:18.019 INFO [stderr]     Checking rusty-pomodoro v0.1.0 (/source)
Dec 04 17:34:18.739 INFO [stderr] warning: unused variable: `e`
Dec 04 17:34:18.739 INFO [stderr]   --> src/lib.rs:49:23
Dec 04 17:34:18.739 INFO [stderr]    |
Dec 04 17:34:18.739 INFO [stderr] 49 |     pub fn next(self, e: PomodoroEvent) -> Self {
Dec 04 17:34:18.739 INFO [stderr]    |                       ^ help: consider using `_e` instead
Dec 04 17:34:18.739 INFO [stderr]    |
Dec 04 17:34:18.739 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:34:18.739 INFO [stderr] 
Dec 04 17:34:18.759 INFO [stderr] warning: variant is never constructed: `Pomodoro`
Dec 04 17:34:18.759 INFO [stderr]  --> src/lib.rs:5:5
Dec 04 17:34:18.759 INFO [stderr]   |
Dec 04 17:34:18.759 INFO [stderr] 5 |     Pomodoro,
Dec 04 17:34:18.759 INFO [stderr]   |     ^^^^^^^^
Dec 04 17:34:18.759 INFO [stderr]   |
Dec 04 17:34:18.759 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 17:34:18.759 INFO [stderr] 
Dec 04 17:34:18.759 INFO [stderr] warning: variant is never constructed: `LongBreak`
Dec 04 17:34:18.759 INFO [stderr]  --> src/lib.rs:6:5
Dec 04 17:34:18.759 INFO [stderr]   |
Dec 04 17:34:18.759 INFO [stderr] 6 |     LongBreak,
Dec 04 17:34:18.759 INFO [stderr]   |     ^^^^^^^^^
Dec 04 17:34:18.759 INFO [stderr] 
Dec 04 17:34:18.759 INFO [stderr] warning: variant is never constructed: `ShortBreak`
Dec 04 17:34:18.759 INFO [stderr]  --> src/lib.rs:7:5
Dec 04 17:34:18.759 INFO [stderr]   |
Dec 04 17:34:18.759 INFO [stderr] 7 |     ShortBreak,
Dec 04 17:34:18.759 INFO [stderr]   |     ^^^^^^^^^^
Dec 04 17:34:18.759 INFO [stderr] 
Dec 04 17:34:18.759 INFO [stderr] warning: variant is never constructed: `Ticking`
Dec 04 17:34:18.759 INFO [stderr]   --> src/lib.rs:26:5
Dec 04 17:34:18.759 INFO [stderr]    |
Dec 04 17:34:18.759 INFO [stderr] 26 |     Ticking(TimerState),
Dec 04 17:34:18.759 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 17:34:18.759 INFO [stderr] 
Dec 04 17:34:18.759 INFO [stderr] warning: variant is never constructed: `Paused`
Dec 04 17:34:18.759 INFO [stderr]   --> src/lib.rs:27:5
Dec 04 17:34:18.759 INFO [stderr]    |
Dec 04 17:34:18.759 INFO [stderr] 27 |     Paused(TimerState),
Dec 04 17:34:18.759 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 04 17:34:18.759 INFO [stderr] 
Dec 04 17:34:18.759 INFO [stderr] warning: field is never used: `state`
Dec 04 17:34:18.759 INFO [stderr]   --> src/lib.rs:39:5
Dec 04 17:34:18.759 INFO [stderr]    |
Dec 04 17:34:18.759 INFO [stderr] 39 |     state: PomodoroState,
Dec 04 17:34:18.759 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 17:34:18.759 INFO [stderr] 
Dec 04 17:34:18.883 INFO [stderr] warning: unused variable: `e`
Dec 04 17:34:18.883 INFO [stderr]   --> src/lib.rs:49:23
Dec 04 17:34:18.883 INFO [stderr]    |
Dec 04 17:34:18.883 INFO [stderr] 49 |     pub fn next(self, e: PomodoroEvent) -> Self {
Dec 04 17:34:18.883 INFO [stderr]    |                       ^ help: consider using `_e` instead
Dec 04 17:34:18.883 INFO [stderr]    |
Dec 04 17:34:18.883 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:34:18.883 INFO [stderr] 
Dec 04 17:34:18.907 INFO [stderr] warning: variant is never constructed: `Pomodoro`
Dec 04 17:34:18.907 INFO [stderr]  --> src/lib.rs:5:5
Dec 04 17:34:18.907 INFO [stderr]   |
Dec 04 17:34:18.907 INFO [stderr] 5 |     Pomodoro,
Dec 04 17:34:18.907 INFO [stderr]   |     ^^^^^^^^
Dec 04 17:34:18.907 INFO [stderr]   |
Dec 04 17:34:18.907 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 17:34:18.907 INFO [stderr] 
Dec 04 17:34:18.907 INFO [stderr] warning: variant is never constructed: `LongBreak`
Dec 04 17:34:18.907 INFO [stderr]  --> src/lib.rs:6:5
Dec 04 17:34:18.907 INFO [stderr]   |
Dec 04 17:34:18.907 INFO [stderr] 6 |     LongBreak,
Dec 04 17:34:18.907 INFO [stderr]   |     ^^^^^^^^^
Dec 04 17:34:18.907 INFO [stderr] 
Dec 04 17:34:18.907 INFO [stderr] warning: variant is never constructed: `ShortBreak`
Dec 04 17:34:18.907 INFO [stderr]  --> src/lib.rs:7:5
Dec 04 17:34:18.907 INFO [stderr]   |
Dec 04 17:34:18.907 INFO [stderr] 7 |     ShortBreak,
Dec 04 17:34:18.907 INFO [stderr]   |     ^^^^^^^^^^
Dec 04 17:34:18.907 INFO [stderr] 
Dec 04 17:34:18.907 INFO [stderr] warning: variant is never constructed: `Ticking`
Dec 04 17:34:18.907 INFO [stderr]   --> src/lib.rs:26:5
Dec 04 17:34:18.907 INFO [stderr]    |
Dec 04 17:34:18.907 INFO [stderr] 26 |     Ticking(TimerState),
Dec 04 17:34:18.907 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 17:34:18.907 INFO [stderr] 
Dec 04 17:34:18.907 INFO [stderr] warning: variant is never constructed: `Paused`
Dec 04 17:34:18.907 INFO [stderr]   --> src/lib.rs:27:5
Dec 04 17:34:18.907 INFO [stderr]    |
Dec 04 17:34:18.907 INFO [stderr] 27 |     Paused(TimerState),
Dec 04 17:34:18.907 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 04 17:34:18.907 INFO [stderr] 
Dec 04 17:34:18.907 INFO [stderr] warning: field is never used: `state`
Dec 04 17:34:18.907 INFO [stderr]   --> src/lib.rs:39:5
Dec 04 17:34:18.907 INFO [stderr]    |
Dec 04 17:34:18.907 INFO [stderr] 39 |     state: PomodoroState,
Dec 04 17:34:18.907 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 17:34:18.907 INFO [stderr] 
Dec 04 17:34:19.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Dec 04 17:34:19.604 INFO [stderr] su: No module specific data is present
Dec 04 17:34:20.484 INFO running `"docker" "inspect" "06e535981b3f5e85f5c41896e75f4e22de09dc3ac890dee2a8bff530f65af16a"`
Dec 04 17:34:20.903 INFO running `"docker" "rm" "-f" "06e535981b3f5e85f5c41896e75f4e22de09dc3ac890dee2a8bff530f65af16a"`
Dec 04 17:34:21.090 INFO [stdout] 06e535981b3f5e85f5c41896e75f4e22de09dc3ac890dee2a8bff530f65af16a