Dec 14 08:37:08.384 INFO testing Lait-au-Cafe/estimate_automaton against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 08:37:08.384 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 14 08:37:08.592 INFO [stdout] e6ce83b084daa88d738a7678abd90ea469aa45d459550da7521ba9b51b69a9ca
Dec 14 08:37:08.594 INFO running `"docker" "start" "-a" "e6ce83b084daa88d738a7678abd90ea469aa45d459550da7521ba9b51b69a9ca"`
Dec 14 08:37:09.139 INFO [stderr] usermod: no changes
Dec 14 08:37:09.187 INFO [stderr]    Compiling libc v0.2.32
Dec 14 08:37:10.355 INFO [stderr]    Compiling memchr v1.0.2
Dec 14 08:37:10.903 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 14 08:37:11.831 INFO [stderr]    Compiling regex v0.2.2
Dec 14 08:37:18.447 INFO [stderr]    Compiling estimate_automaton v0.1.0 (/source)
Dec 14 08:37:19.499 INFO [stderr] warning: variable does not need to be mutable
Dec 14 08:37:19.499 INFO [stderr]    --> src/main.rs:101:8
Dec 14 08:37:19.499 INFO [stderr]     |
Dec 14 08:37:19.499 INFO [stderr] 101 |             let mut link_list = &mut list[*ptr as usize].link;
Dec 14 08:37:19.499 INFO [stderr]     |                 ----^^^^^^^^^
Dec 14 08:37:19.499 INFO [stderr]     |                 |
Dec 14 08:37:19.499 INFO [stderr]     |                 help: remove this `mut`
Dec 14 08:37:19.504 INFO [stderr]     |
Dec 14 08:37:19.504 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 08:37:19.504 INFO [stderr] 
Dec 14 08:37:20.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.27s
Dec 14 08:37:20.439 INFO [stderr] su: No module specific data is present
Dec 14 08:37:20.712 INFO running `"docker" "inspect" "e6ce83b084daa88d738a7678abd90ea469aa45d459550da7521ba9b51b69a9ca"`
Dec 14 08:37:20.813 INFO running `"docker" "rm" "-f" "e6ce83b084daa88d738a7678abd90ea469aa45d459550da7521ba9b51b69a9ca"`
Dec 14 08:37:20.935 INFO [stdout] e6ce83b084daa88d738a7678abd90ea469aa45d459550da7521ba9b51b69a9ca
Dec 14 08:37:20.940 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 14 08:37:21.153 INFO [stdout] fe2a23f9c254cd9d3fc3e01d68dd431860b35826e049d9b76f838a703f1a6141
Dec 14 08:37:21.155 INFO running `"docker" "start" "-a" "fe2a23f9c254cd9d3fc3e01d68dd431860b35826e049d9b76f838a703f1a6141"`
Dec 14 08:37:21.599 INFO [stderr] usermod: no changes
Dec 14 08:37:21.637 INFO [stderr]    Compiling estimate_automaton v0.1.0 (/source)
Dec 14 08:37:22.515 INFO [stderr] warning: variable does not need to be mutable
Dec 14 08:37:22.515 INFO [stderr]    --> src/main.rs:101:8
Dec 14 08:37:22.515 INFO [stderr]     |
Dec 14 08:37:22.515 INFO [stderr] 101 |             let mut link_list = &mut list[*ptr as usize].link;
Dec 14 08:37:22.515 INFO [stderr]     |                 ----^^^^^^^^^
Dec 14 08:37:22.516 INFO [stderr]     |                 |
Dec 14 08:37:22.516 INFO [stderr]     |                 help: remove this `mut`
Dec 14 08:37:22.516 INFO [stderr]     |
Dec 14 08:37:22.516 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 08:37:22.516 INFO [stderr] 
Dec 14 08:37:22.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 14 08:37:22.722 INFO [stderr] su: No module specific data is present
Dec 14 08:37:22.958 INFO running `"docker" "inspect" "fe2a23f9c254cd9d3fc3e01d68dd431860b35826e049d9b76f838a703f1a6141"`
Dec 14 08:37:23.089 INFO running `"docker" "rm" "-f" "fe2a23f9c254cd9d3fc3e01d68dd431860b35826e049d9b76f838a703f1a6141"`
Dec 14 08:37:23.261 INFO [stdout] fe2a23f9c254cd9d3fc3e01d68dd431860b35826e049d9b76f838a703f1a6141
Dec 14 08:37:23.263 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 14 08:37:23.465 INFO [stdout] c10b1062d4bf570850d858e37ae4fb9a2d055f256f59ecfc416d01fe2924c5a3
Dec 14 08:37:23.469 INFO running `"docker" "start" "-a" "c10b1062d4bf570850d858e37ae4fb9a2d055f256f59ecfc416d01fe2924c5a3"`
Dec 14 08:37:24.143 INFO [stderr] usermod: no changes
Dec 14 08:37:24.186 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 08:37:24.199 INFO [stderr]      Running /target/debug/deps/estimate_automaton-c9e9b9773496e48c
Dec 14 08:37:24.203 INFO [stdout] 
Dec 14 08:37:24.203 INFO [stdout] running 0 tests
Dec 14 08:37:24.203 INFO [stdout] 
Dec 14 08:37:24.203 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:37:24.203 INFO [stdout] 
Dec 14 08:37:24.208 INFO [stderr] su: No module specific data is present
Dec 14 08:37:24.593 INFO running `"docker" "inspect" "c10b1062d4bf570850d858e37ae4fb9a2d055f256f59ecfc416d01fe2924c5a3"`
Dec 14 08:37:24.717 INFO running `"docker" "rm" "-f" "c10b1062d4bf570850d858e37ae4fb9a2d055f256f59ecfc416d01fe2924c5a3"`
Dec 14 08:37:24.876 INFO [stdout] c10b1062d4bf570850d858e37ae4fb9a2d055f256f59ecfc416d01fe2924c5a3