Dec 15 07:41:25.200 INFO testing iolaus-0.1.7 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:41:25.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15 07:41:25.727 INFO [stdout] 3adbf40e8ef0a8125fd2bdea7884ea75a0aadca12f4a4489cce757297eb7423c
Dec 15 07:41:25.731 INFO running `"docker" "start" "-a" "3adbf40e8ef0a8125fd2bdea7884ea75a0aadca12f4a4489cce757297eb7423c"`
Dec 15 07:41:26.767 INFO [stderr] usermod: no changes
Dec 15 07:41:26.898 INFO [stderr]    Compiling iolaus v0.1.7 (/source)
Dec 15 07:41:28.159 INFO [stderr] warning: variable does not need to be mutable
Dec 15 07:41:28.159 INFO [stderr]   --> src/main.rs:14:9
Dec 15 07:41:28.159 INFO [stderr]    |
Dec 15 07:41:28.159 INFO [stderr] 14 |     let mut base_path = env::current_dir().expect("Erro #0001");
Dec 15 07:41:28.159 INFO [stderr]    |         ----^^^^^^^^^
Dec 15 07:41:28.159 INFO [stderr]    |         |
Dec 15 07:41:28.159 INFO [stderr]    |         help: remove this `mut`
Dec 15 07:41:28.159 INFO [stderr]    |
Dec 15 07:41:28.159 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 07:41:28.159 INFO [stderr] 
Dec 15 07:41:30.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
Dec 15 07:41:30.010 INFO [stderr] su: No module specific data is present
Dec 15 07:41:30.648 INFO running `"docker" "inspect" "3adbf40e8ef0a8125fd2bdea7884ea75a0aadca12f4a4489cce757297eb7423c"`
Dec 15 07:41:30.895 INFO running `"docker" "rm" "-f" "3adbf40e8ef0a8125fd2bdea7884ea75a0aadca12f4a4489cce757297eb7423c"`
Dec 15 07:41:31.347 INFO [stdout] 3adbf40e8ef0a8125fd2bdea7884ea75a0aadca12f4a4489cce757297eb7423c
Dec 15 07:41:31.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15 07:41:31.986 INFO [stdout] a10047ad58d46ae7858690f94afe6adc00f049592fa874cf239dda22cf000805
Dec 15 07:41:31.989 INFO running `"docker" "start" "-a" "a10047ad58d46ae7858690f94afe6adc00f049592fa874cf239dda22cf000805"`
Dec 15 07:41:33.335 INFO [stderr] usermod: no changes
Dec 15 07:41:33.491 INFO [stderr]    Compiling iolaus v0.1.7 (/source)
Dec 15 07:41:34.875 INFO [stderr] warning: variable does not need to be mutable
Dec 15 07:41:34.875 INFO [stderr]   --> src/main.rs:14:9
Dec 15 07:41:34.875 INFO [stderr]    |
Dec 15 07:41:34.875 INFO [stderr] 14 |     let mut base_path = env::current_dir().expect("Erro #0001");
Dec 15 07:41:34.875 INFO [stderr]    |         ----^^^^^^^^^
Dec 15 07:41:34.875 INFO [stderr]    |         |
Dec 15 07:41:34.875 INFO [stderr]    |         help: remove this `mut`
Dec 15 07:41:34.875 INFO [stderr]    |
Dec 15 07:41:34.875 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 07:41:34.875 INFO [stderr] 
Dec 15 07:41:35.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Dec 15 07:41:35.245 INFO [stderr] su: No module specific data is present
Dec 15 07:41:35.685 INFO running `"docker" "inspect" "a10047ad58d46ae7858690f94afe6adc00f049592fa874cf239dda22cf000805"`
Dec 15 07:41:35.893 INFO running `"docker" "rm" "-f" "a10047ad58d46ae7858690f94afe6adc00f049592fa874cf239dda22cf000805"`
Dec 15 07:41:36.168 INFO [stdout] a10047ad58d46ae7858690f94afe6adc00f049592fa874cf239dda22cf000805
Dec 15 07:41:36.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15 07:41:36.547 INFO [stdout] 7427e407358a84d3e765c50f9a25ee513ea65bf5c58f0d18eeec213620e6650e
Dec 15 07:41:36.547 INFO running `"docker" "start" "-a" "7427e407358a84d3e765c50f9a25ee513ea65bf5c58f0d18eeec213620e6650e"`
Dec 15 07:41:38.124 INFO [stderr] usermod: no changes
Dec 15 07:41:38.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 07:41:38.220 INFO [stdout] 
Dec 15 07:41:38.220 INFO [stdout] running 0 tests
Dec 15 07:41:38.220 INFO [stdout] 
Dec 15 07:41:38.220 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:41:38.220 INFO [stdout] 
Dec 15 07:41:38.220 INFO [stderr]      Running /target/debug/deps/iolaus-08e98e9739110a9b
Dec 15 07:41:38.224 INFO [stderr] su: No module specific data is present
Dec 15 07:41:39.163 INFO running `"docker" "inspect" "7427e407358a84d3e765c50f9a25ee513ea65bf5c58f0d18eeec213620e6650e"`
Dec 15 07:41:39.413 INFO running `"docker" "rm" "-f" "7427e407358a84d3e765c50f9a25ee513ea65bf5c58f0d18eeec213620e6650e"`
Dec 15 07:41:39.706 INFO [stdout] 7427e407358a84d3e765c50f9a25ee513ea65bf5c58f0d18eeec213620e6650e