Dec 13 22:16:58.730 INFO testing das3in/rust-pomodoro against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 22:16:58.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 22:16:59.554 INFO [stdout] 7f39303d2ee874b6787d08c57ca254fc624065c34fb8f097e482c0032568f4ec
Dec 13 22:16:59.556 INFO running `"docker" "start" "-a" "7f39303d2ee874b6787d08c57ca254fc624065c34fb8f097e482c0032568f4ec"`
Dec 13 22:17:00.415 INFO [stderr] usermod: no changes
Dec 13 22:17:00.527 INFO [stderr]    Compiling chan v0.1.19
Dec 13 22:17:02.819 INFO [stderr]    Compiling tester v0.1.0 (/source)
Dec 13 22:17:03.722 INFO [stderr] warning: unused variable: `short_break`
Dec 13 22:17:03.722 INFO [stderr]   --> src/main.rs:51:9
Dec 13 22:17:03.722 INFO [stderr]    |
Dec 13 22:17:03.722 INFO [stderr] 51 |     let short_break = chan::tick_ms(break_param / 3);
Dec 13 22:17:03.722 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_short_break` instead
Dec 13 22:17:03.722 INFO [stderr]    |
Dec 13 22:17:03.722 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 22:17:03.722 INFO [stderr] 
Dec 13 22:17:03.722 INFO [stderr] warning: unused variable: `break_minutes_remaining`
Dec 13 22:17:03.722 INFO [stderr]   --> src/main.rs:54:13
Dec 13 22:17:03.722 INFO [stderr]    |
Dec 13 22:17:03.722 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Dec 13 22:17:03.722 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_break_minutes_remaining` instead
Dec 13 22:17:03.722 INFO [stderr] 
Dec 13 22:17:03.725 INFO [stderr] warning: variable does not need to be mutable
Dec 13 22:17:03.725 INFO [stderr]   --> src/main.rs:54:9
Dec 13 22:17:03.725 INFO [stderr]    |
Dec 13 22:17:03.725 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Dec 13 22:17:03.725 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:17:03.725 INFO [stderr]    |         |
Dec 13 22:17:03.725 INFO [stderr]    |         help: remove this `mut`
Dec 13 22:17:03.725 INFO [stderr]    |
Dec 13 22:17:03.725 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 22:17:03.725 INFO [stderr] 
Dec 13 22:17:05.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Dec 13 22:17:05.864 INFO [stderr] su: No module specific data is present
Dec 13 22:17:06.864 INFO running `"docker" "inspect" "7f39303d2ee874b6787d08c57ca254fc624065c34fb8f097e482c0032568f4ec"`
Dec 13 22:17:07.035 INFO running `"docker" "rm" "-f" "7f39303d2ee874b6787d08c57ca254fc624065c34fb8f097e482c0032568f4ec"`
Dec 13 22:17:07.213 INFO [stdout] 7f39303d2ee874b6787d08c57ca254fc624065c34fb8f097e482c0032568f4ec
Dec 13 22:17:07.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 13 22:17:07.473 INFO [stdout] 987b429bd28641cbc462fcfa233383ca2682068020d3bbf4d96bcdafdb3518ce
Dec 13 22:17:07.485 INFO running `"docker" "start" "-a" "987b429bd28641cbc462fcfa233383ca2682068020d3bbf4d96bcdafdb3518ce"`
Dec 13 22:17:08.192 INFO [stderr] usermod: no changes
Dec 13 22:17:08.253 INFO [stderr]    Compiling tester v0.1.0 (/source)
Dec 13 22:17:09.055 INFO [stderr] warning: unused variable: `short_break`
Dec 13 22:17:09.055 INFO [stderr]   --> src/main.rs:51:9
Dec 13 22:17:09.055 INFO [stderr]    |
Dec 13 22:17:09.055 INFO [stderr] 51 |     let short_break = chan::tick_ms(break_param / 3);
Dec 13 22:17:09.055 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_short_break` instead
Dec 13 22:17:09.055 INFO [stderr]    |
Dec 13 22:17:09.055 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 22:17:09.055 INFO [stderr] 
Dec 13 22:17:09.055 INFO [stderr] warning: unused variable: `break_minutes_remaining`
Dec 13 22:17:09.055 INFO [stderr]   --> src/main.rs:54:13
Dec 13 22:17:09.055 INFO [stderr]    |
Dec 13 22:17:09.055 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Dec 13 22:17:09.055 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_break_minutes_remaining` instead
Dec 13 22:17:09.055 INFO [stderr] 
Dec 13 22:17:09.059 INFO [stderr] warning: variable does not need to be mutable
Dec 13 22:17:09.059 INFO [stderr]   --> src/main.rs:54:9
Dec 13 22:17:09.059 INFO [stderr]    |
Dec 13 22:17:09.059 INFO [stderr] 54 |     let mut break_minutes_remaining = 3;
Dec 13 22:17:09.059 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:17:09.059 INFO [stderr]    |         |
Dec 13 22:17:09.059 INFO [stderr]    |         help: remove this `mut`
Dec 13 22:17:09.059 INFO [stderr]    |
Dec 13 22:17:09.059 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 22:17:09.059 INFO [stderr] 
Dec 13 22:17:09.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 13 22:17:09.393 INFO [stderr] su: No module specific data is present
Dec 13 22:17:09.999 INFO running `"docker" "inspect" "987b429bd28641cbc462fcfa233383ca2682068020d3bbf4d96bcdafdb3518ce"`
Dec 13 22:17:10.091 INFO running `"docker" "rm" "-f" "987b429bd28641cbc462fcfa233383ca2682068020d3bbf4d96bcdafdb3518ce"`
Dec 13 22:17:10.262 INFO [stdout] 987b429bd28641cbc462fcfa233383ca2682068020d3bbf4d96bcdafdb3518ce
Dec 13 22:17:10.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 13 22:17:10.634 INFO [stdout] f309b728180a7380e0afe2bbd661b24cfe39d251f0b39e366982deace2d4130b
Dec 13 22:17:10.636 INFO running `"docker" "start" "-a" "f309b728180a7380e0afe2bbd661b24cfe39d251f0b39e366982deace2d4130b"`
Dec 13 22:17:11.242 INFO [stderr] usermod: no changes
Dec 13 22:17:11.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 22:17:11.348 INFO [stderr]      Running /target/debug/deps/tester-cba4f2bc10e77bad
Dec 13 22:17:11.348 INFO [stderr] su: No module specific data is present
Dec 13 22:17:11.348 INFO [stdout] 
Dec 13 22:17:11.348 INFO [stdout] running 0 tests
Dec 13 22:17:11.348 INFO [stdout] 
Dec 13 22:17:11.348 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:17:11.348 INFO [stdout] 
Dec 13 22:17:11.697 INFO running `"docker" "inspect" "f309b728180a7380e0afe2bbd661b24cfe39d251f0b39e366982deace2d4130b"`
Dec 13 22:17:11.821 INFO running `"docker" "rm" "-f" "f309b728180a7380e0afe2bbd661b24cfe39d251f0b39e366982deace2d4130b"`
Dec 13 22:17:11.964 INFO [stdout] f309b728180a7380e0afe2bbd661b24cfe39d251f0b39e366982deace2d4130b