Dec 19 15:59:52.001 INFO checking humean/rusty-pomodoro against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:59:52.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/humean/rusty-pomodoro:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:59:52.469 INFO [stdout] 4b5ad80fcb9c4f865892ac4a812885b18a6fcd05721c8721b86d9855b250caca
Dec 19 15:59:52.472 INFO running `"docker" "start" "-a" "4b5ad80fcb9c4f865892ac4a812885b18a6fcd05721c8721b86d9855b250caca"`
Dec 19 15:59:53.780 INFO [stderr]     Checking rusty-pomodoro v0.1.0 (/opt/crater/workdir)
Dec 19 15:59:54.004 INFO [stderr] warning: unused variable: `e`
Dec 19 15:59:54.004 INFO [stderr]   --> src/lib.rs:49:23
Dec 19 15:59:54.004 INFO [stderr]    |
Dec 19 15:59:54.004 INFO [stderr] 49 |     pub fn next(self, e: PomodoroEvent) -> Self {
Dec 19 15:59:54.004 INFO [stderr]    |                       ^ help: consider using `_e` instead
Dec 19 15:59:54.004 INFO [stderr]    |
Dec 19 15:59:54.004 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:59:54.004 INFO [stderr] 
Dec 19 15:59:54.008 INFO [stderr] warning: variant is never constructed: `Pomodoro`
Dec 19 15:59:54.008 INFO [stderr]  --> src/lib.rs:5:5
Dec 19 15:59:54.008 INFO [stderr]   |
Dec 19 15:59:54.008 INFO [stderr] 5 |     Pomodoro,
Dec 19 15:59:54.008 INFO [stderr]   |     ^^^^^^^^
Dec 19 15:59:54.008 INFO [stderr]   |
Dec 19 15:59:54.008 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 15:59:54.008 INFO [stderr] 
Dec 19 15:59:54.024 INFO [stderr] warning: variant is never constructed: `LongBreak`
Dec 19 15:59:54.024 INFO [stderr]  --> src/lib.rs:6:5
Dec 19 15:59:54.025 INFO [stderr]   |
Dec 19 15:59:54.025 INFO [stderr] 6 |     LongBreak,
Dec 19 15:59:54.025 INFO [stderr]   |     ^^^^^^^^^
Dec 19 15:59:54.025 INFO [stderr] 
Dec 19 15:59:54.025 INFO [stderr] warning: variant is never constructed: `ShortBreak`
Dec 19 15:59:54.025 INFO [stderr]  --> src/lib.rs:7:5
Dec 19 15:59:54.025 INFO [stderr]   |
Dec 19 15:59:54.025 INFO [stderr] 7 |     ShortBreak,
Dec 19 15:59:54.025 INFO [stderr]   |     ^^^^^^^^^^
Dec 19 15:59:54.025 INFO [stderr] 
Dec 19 15:59:54.025 INFO [stderr] warning: variant is never constructed: `Ticking`
Dec 19 15:59:54.025 INFO [stderr]   --> src/lib.rs:26:5
Dec 19 15:59:54.025 INFO [stderr]    |
Dec 19 15:59:54.025 INFO [stderr] 26 |     Ticking(TimerState),
Dec 19 15:59:54.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 15:59:54.025 INFO [stderr] 
Dec 19 15:59:54.025 INFO [stderr] warning: variant is never constructed: `Paused`
Dec 19 15:59:54.025 INFO [stderr]   --> src/lib.rs:27:5
Dec 19 15:59:54.025 INFO [stderr]    |
Dec 19 15:59:54.025 INFO [stderr] 27 |     Paused(TimerState),
Dec 19 15:59:54.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 15:59:54.025 INFO [stderr] 
Dec 19 15:59:54.025 INFO [stderr] warning: field is never used: `state`
Dec 19 15:59:54.025 INFO [stderr]   --> src/lib.rs:39:5
Dec 19 15:59:54.025 INFO [stderr]    |
Dec 19 15:59:54.025 INFO [stderr] 39 |     state: PomodoroState,
Dec 19 15:59:54.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 15:59:54.025 INFO [stderr] 
Dec 19 15:59:54.063 INFO [stderr] warning: unused variable: `e`
Dec 19 15:59:54.063 INFO [stderr]   --> src/lib.rs:49:23
Dec 19 15:59:54.063 INFO [stderr]    |
Dec 19 15:59:54.064 INFO [stderr] 49 |     pub fn next(self, e: PomodoroEvent) -> Self {
Dec 19 15:59:54.064 INFO [stderr]    |                       ^ help: consider using `_e` instead
Dec 19 15:59:54.064 INFO [stderr]    |
Dec 19 15:59:54.064 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:59:54.064 INFO [stderr] 
Dec 19 15:59:54.068 INFO [stderr] warning: variant is never constructed: `Pomodoro`
Dec 19 15:59:54.069 INFO [stderr]  --> src/lib.rs:5:5
Dec 19 15:59:54.069 INFO [stderr]   |
Dec 19 15:59:54.069 INFO [stderr] 5 |     Pomodoro,
Dec 19 15:59:54.069 INFO [stderr]   |     ^^^^^^^^
Dec 19 15:59:54.070 INFO [stderr]   |
Dec 19 15:59:54.070 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 15:59:54.070 INFO [stderr] 
Dec 19 15:59:54.071 INFO [stderr] warning: variant is never constructed: `LongBreak`
Dec 19 15:59:54.071 INFO [stderr]  --> src/lib.rs:6:5
Dec 19 15:59:54.071 INFO [stderr]   |
Dec 19 15:59:54.071 INFO [stderr] 6 |     LongBreak,
Dec 19 15:59:54.072 INFO [stderr]   |     ^^^^^^^^^
Dec 19 15:59:54.072 INFO [stderr] 
Dec 19 15:59:54.072 INFO [stderr] warning: variant is never constructed: `ShortBreak`
Dec 19 15:59:54.073 INFO [stderr]  --> src/lib.rs:7:5
Dec 19 15:59:54.073 INFO [stderr]   |
Dec 19 15:59:54.073 INFO [stderr] 7 |     ShortBreak,
Dec 19 15:59:54.073 INFO [stderr]   |     ^^^^^^^^^^
Dec 19 15:59:54.073 INFO [stderr] 
Dec 19 15:59:54.074 INFO [stderr] warning: variant is never constructed: `Ticking`
Dec 19 15:59:54.074 INFO [stderr]   --> src/lib.rs:26:5
Dec 19 15:59:54.074 INFO [stderr]    |
Dec 19 15:59:54.074 INFO [stderr] 26 |     Ticking(TimerState),
Dec 19 15:59:54.075 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 19 15:59:54.075 INFO [stderr] 
Dec 19 15:59:54.075 INFO [stderr] warning: variant is never constructed: `Paused`
Dec 19 15:59:54.075 INFO [stderr]   --> src/lib.rs:27:5
Dec 19 15:59:54.075 INFO [stderr]    |
Dec 19 15:59:54.076 INFO [stderr] 27 |     Paused(TimerState),
Dec 19 15:59:54.076 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 15:59:54.076 INFO [stderr] 
Dec 19 15:59:54.076 INFO [stderr] warning: field is never used: `state`
Dec 19 15:59:54.076 INFO [stderr]   --> src/lib.rs:39:5
Dec 19 15:59:54.076 INFO [stderr]    |
Dec 19 15:59:54.076 INFO [stderr] 39 |     state: PomodoroState,
Dec 19 15:59:54.076 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 15:59:54.080 INFO [stderr] 
Dec 19 15:59:54.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 19 15:59:54.890 INFO running `"docker" "inspect" "4b5ad80fcb9c4f865892ac4a812885b18a6fcd05721c8721b86d9855b250caca"`
Dec 19 15:59:54.961 INFO running `"docker" "rm" "-f" "4b5ad80fcb9c4f865892ac4a812885b18a6fcd05721c8721b86d9855b250caca"`
Dec 19 15:59:55.094 INFO [stdout] 4b5ad80fcb9c4f865892ac4a812885b18a6fcd05721c8721b86d9855b250caca