Dec 13 13:35:52.474 INFO testing kotokz/tc_tool against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 13:35:52.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:35:53.202 INFO [stdout] d16e19992360cfd28ea2b04581b481e90a92ec45fd213dfd944a0c7c1bbcd724
Dec 13 13:35:53.204 INFO running `"docker" "start" "-a" "d16e19992360cfd28ea2b04581b481e90a92ec45fd213dfd944a0c7c1bbcd724"`
Dec 13 13:35:55.398 INFO [stderr] usermod: no changes
Dec 13 13:35:55.596 INFO [stderr]    Compiling aho-corasick v0.6.2
Dec 13 13:35:55.599 INFO [stderr]    Compiling clap v2.20.5
Dec 13 13:35:57.661 INFO [stderr]    Compiling regex v0.2.1
Dec 13 13:36:26.571 INFO [stderr]    Compiling tc_tool v0.1.0 (/source)
Dec 13 13:36:27.687 INFO [stderr] warning: variable does not need to be mutable
Dec 13 13:36:27.687 INFO [stderr]   --> src/logresult.rs:56:17
Dec 13 13:36:27.687 INFO [stderr]    |
Dec 13 13:36:27.687 INFO [stderr] 56 |             let mut result = self.0
Dec 13 13:36:27.687 INFO [stderr]    |                 ----^^^^^^
Dec 13 13:36:27.687 INFO [stderr]    |                 |
Dec 13 13:36:27.687 INFO [stderr]    |                 help: remove this `mut`
Dec 13 13:36:27.687 INFO [stderr]    |
Dec 13 13:36:27.687 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 13:36:27.687 INFO [stderr] 
Dec 13 13:36:27.690 INFO [stderr] warning: variable does not need to be mutable
Dec 13 13:36:27.691 INFO [stderr]    --> src/logresult.rs:131:13
Dec 13 13:36:27.691 INFO [stderr]     |
Dec 13 13:36:27.691 INFO [stderr] 131 |         let mut result = self.map
Dec 13 13:36:27.691 INFO [stderr]     |             ----^^^^^^
Dec 13 13:36:27.694 INFO [stderr]     |             |
Dec 13 13:36:27.695 INFO [stderr]     |             help: remove this `mut`
Dec 13 13:36:27.695 INFO [stderr] 
Dec 13 13:36:30.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.35s
Dec 13 13:36:30.778 INFO [stderr] su: No module specific data is present
Dec 13 13:36:31.551 INFO running `"docker" "inspect" "d16e19992360cfd28ea2b04581b481e90a92ec45fd213dfd944a0c7c1bbcd724"`
Dec 13 13:36:31.875 INFO running `"docker" "rm" "-f" "d16e19992360cfd28ea2b04581b481e90a92ec45fd213dfd944a0c7c1bbcd724"`
Dec 13 13:36:32.155 INFO [stdout] d16e19992360cfd28ea2b04581b481e90a92ec45fd213dfd944a0c7c1bbcd724
Dec 13 13:36:32.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:36:32.959 INFO [stdout] a9adbb920eb311d42c2809a4fa327ef1b41cfffd684608dc66b3ac91a3e5fab6
Dec 13 13:36:32.961 INFO running `"docker" "start" "-a" "a9adbb920eb311d42c2809a4fa327ef1b41cfffd684608dc66b3ac91a3e5fab6"`
Dec 13 13:36:34.567 INFO [stderr] usermod: no changes
Dec 13 13:36:34.703 INFO [stderr]    Compiling tc_tool v0.1.0 (/source)
Dec 13 13:36:35.771 INFO [stderr] warning: variable does not need to be mutable
Dec 13 13:36:35.771 INFO [stderr]   --> src/logresult.rs:56:17
Dec 13 13:36:35.771 INFO [stderr]    |
Dec 13 13:36:35.771 INFO [stderr] 56 |             let mut result = self.0
Dec 13 13:36:35.771 INFO [stderr]    |                 ----^^^^^^
Dec 13 13:36:35.771 INFO [stderr]    |                 |
Dec 13 13:36:35.771 INFO [stderr]    |                 help: remove this `mut`
Dec 13 13:36:35.771 INFO [stderr]    |
Dec 13 13:36:35.771 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 13:36:35.771 INFO [stderr] 
Dec 13 13:36:35.783 INFO [stderr] warning: variable does not need to be mutable
Dec 13 13:36:35.783 INFO [stderr]    --> src/logresult.rs:131:13
Dec 13 13:36:35.783 INFO [stderr]     |
Dec 13 13:36:35.783 INFO [stderr] 131 |         let mut result = self.map
Dec 13 13:36:35.783 INFO [stderr]     |             ----^^^^^^
Dec 13 13:36:35.783 INFO [stderr]     |             |
Dec 13 13:36:35.783 INFO [stderr]     |             help: remove this `mut`
Dec 13 13:36:35.783 INFO [stderr] 
Dec 13 13:36:37.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Dec 13 13:36:37.708 INFO [stderr] su: No module specific data is present
Dec 13 13:36:38.861 INFO running `"docker" "inspect" "a9adbb920eb311d42c2809a4fa327ef1b41cfffd684608dc66b3ac91a3e5fab6"`
Dec 13 13:36:39.205 INFO running `"docker" "rm" "-f" "a9adbb920eb311d42c2809a4fa327ef1b41cfffd684608dc66b3ac91a3e5fab6"`
Dec 13 13:36:39.515 INFO [stdout] a9adbb920eb311d42c2809a4fa327ef1b41cfffd684608dc66b3ac91a3e5fab6
Dec 13 13:36:39.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:36:39.854 INFO [stdout] 51a888a4b751a703833fb515950865357ae7c2307418b573ec9a8abc091fc9d0
Dec 13 13:36:39.861 INFO running `"docker" "start" "-a" "51a888a4b751a703833fb515950865357ae7c2307418b573ec9a8abc091fc9d0"`
Dec 13 13:36:41.023 INFO [stderr] usermod: no changes
Dec 13 13:36:41.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 13 13:36:41.181 INFO [stderr]      Running /target/debug/deps/tc_tool-7275bbabab02053b
Dec 13 13:36:41.191 INFO [stdout] 
Dec 13 13:36:41.191 INFO [stdout] running 3 tests
Dec 13 13:36:41.195 INFO [stdout] test logresult::tests::can_increase_trimmer_hour_count ... ok
Dec 13 13:36:41.195 INFO [stdout] test logstat::tests::can_parse_to_time ... ok
Dec 13 13:36:41.195 INFO [stdout] test logresult::tests::can_increase_hour_count ... ok
Dec 13 13:36:41.195 INFO [stdout] 
Dec 13 13:36:41.195 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:36:41.195 INFO [stdout] 
Dec 13 13:36:41.195 INFO [stderr] su: No module specific data is present
Dec 13 13:36:41.907 INFO running `"docker" "inspect" "51a888a4b751a703833fb515950865357ae7c2307418b573ec9a8abc091fc9d0"`
Dec 13 13:36:42.245 INFO running `"docker" "rm" "-f" "51a888a4b751a703833fb515950865357ae7c2307418b573ec9a8abc091fc9d0"`
Dec 13 13:36:42.686 INFO [stdout] 51a888a4b751a703833fb515950865357ae7c2307418b573ec9a8abc091fc9d0