Dec 04 20:13:24.744 INFO checking das3in/rust-pomodoro against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 20:13:24.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 20:13:25.084 INFO [stdout] e90c6f16829e4707774d3cc4df49d12ebf53c14c61e75f4110634fd04a1c3421
Dec 04 20:13:25.093 INFO running `"docker" "start" "-a" "e90c6f16829e4707774d3cc4df49d12ebf53c14c61e75f4110634fd04a1c3421"`
Dec 04 20:13:25.466 INFO [stderr] usermod: no changes
Dec 04 20:13:25.539 INFO [stderr]     Checking chan v0.1.19
Dec 04 20:13:26.262 INFO [stderr]     Checking tester v0.1.0 (/source)
Dec 04 20:13:26.981 INFO [stderr] warning: unused variable: `short_break`
Dec 04 20:13:26.981 INFO [stderr]   --> src/main.rs:51:9
Dec 04 20:13:26.981 INFO [stderr]    |
Dec 04 20:13:26.981 INFO [stderr] 51 |     let short_break = chan::tick_ms(break_param / 3);
Dec 04 20:13:26.981 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_short_break` instead
Dec 04 20:13:26.981 INFO [stderr]    |
Dec 04 20:13:26.982 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 20:13:26.982 INFO [stderr] 
Dec 04 20:13:26.982 INFO [stderr] warning: unused variable: `break_minutes_remaining`
Dec 04 20:13:26.982 INFO [stderr]   --> src/main.rs:54:13
Dec 04 20:13:26.982 INFO [stderr]    |
Dec 04 20:13:26.982 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Dec 04 20:13:26.982 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_break_minutes_remaining` instead
Dec 04 20:13:26.982 INFO [stderr] 
Dec 04 20:13:26.986 INFO [stderr] warning: unused variable: `short_break`
Dec 04 20:13:26.987 INFO [stderr]   --> src/main.rs:51:9
Dec 04 20:13:26.987 INFO [stderr]    |
Dec 04 20:13:26.987 INFO [stderr] 51 |     let short_break = chan::tick_ms(break_param / 3);
Dec 04 20:13:26.987 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_short_break` instead
Dec 04 20:13:26.987 INFO [stderr]    |
Dec 04 20:13:26.987 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 20:13:26.987 INFO [stderr] 
Dec 04 20:13:26.987 INFO [stderr] warning: unused variable: `break_minutes_remaining`
Dec 04 20:13:26.987 INFO [stderr]   --> src/main.rs:54:13
Dec 04 20:13:26.987 INFO [stderr]    |
Dec 04 20:13:26.987 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Dec 04 20:13:26.987 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_break_minutes_remaining` instead
Dec 04 20:13:26.987 INFO [stderr] 
Dec 04 20:13:26.990 INFO [stderr] warning: variable does not need to be mutable
Dec 04 20:13:26.990 INFO [stderr]   --> src/main.rs:54:9
Dec 04 20:13:26.990 INFO [stderr]    |
Dec 04 20:13:26.990 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Dec 04 20:13:26.990 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:13:26.990 INFO [stderr]    |         |
Dec 04 20:13:26.990 INFO [stderr]    |         help: remove this `mut`
Dec 04 20:13:26.990 INFO [stderr]    |
Dec 04 20:13:26.990 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 20:13:26.990 INFO [stderr] 
Dec 04 20:13:26.993 INFO [stderr] warning: variable does not need to be mutable
Dec 04 20:13:26.993 INFO [stderr]   --> src/main.rs:54:9
Dec 04 20:13:26.993 INFO [stderr]    |
Dec 04 20:13:26.993 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Dec 04 20:13:26.993 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:13:26.993 INFO [stderr]    |         |
Dec 04 20:13:26.993 INFO [stderr]    |         help: remove this `mut`
Dec 04 20:13:26.993 INFO [stderr]    |
Dec 04 20:13:26.993 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 20:13:26.994 INFO [stderr] 
Dec 04 20:13:27.006 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 04 20:13:27.010 INFO [stderr] su: No module specific data is present
Dec 04 20:13:27.300 INFO running `"docker" "inspect" "e90c6f16829e4707774d3cc4df49d12ebf53c14c61e75f4110634fd04a1c3421"`
Dec 04 20:13:27.413 INFO running `"docker" "rm" "-f" "e90c6f16829e4707774d3cc4df49d12ebf53c14c61e75f4110634fd04a1c3421"`
Dec 04 20:13:27.521 INFO [stdout] e90c6f16829e4707774d3cc4df49d12ebf53c14c61e75f4110634fd04a1c3421