Dec 06 12:20:16.364 INFO testing Lait-au-Cafe/estimate_automaton against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 12:20:16.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 12:20:16.648 INFO [stdout] 49a4c060d3ac7bf5b3db0b69f643830e1c86e56c1a0ca0400a34c574a599f12a
Dec 06 12:20:16.653 INFO running `"docker" "start" "-a" "49a4c060d3ac7bf5b3db0b69f643830e1c86e56c1a0ca0400a34c574a599f12a"`
Dec 06 12:20:17.215 INFO [stderr] usermod: no changes
Dec 06 12:20:17.268 INFO [stderr]    Compiling estimate_automaton v0.1.0 (/source)
Dec 06 12:20:17.991 INFO [stderr] warning: variable does not need to be mutable
Dec 06 12:20:17.991 INFO [stderr]    --> src/main.rs:101:8
Dec 06 12:20:17.991 INFO [stderr]     |
Dec 06 12:20:17.991 INFO [stderr] 101 |             let mut link_list = &mut list[*ptr as usize].link;
Dec 06 12:20:17.991 INFO [stderr]     |                 ----^^^^^^^^^
Dec 06 12:20:17.991 INFO [stderr]     |                 |
Dec 06 12:20:17.991 INFO [stderr]     |                 help: remove this `mut`
Dec 06 12:20:17.991 INFO [stderr]     |
Dec 06 12:20:17.991 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 12:20:17.991 INFO [stderr] 
Dec 06 12:20:18.829 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 06 12:20:18.832 INFO [stderr] su: No module specific data is present
Dec 06 12:20:19.162 INFO running `"docker" "inspect" "49a4c060d3ac7bf5b3db0b69f643830e1c86e56c1a0ca0400a34c574a599f12a"`
Dec 06 12:20:19.245 INFO running `"docker" "rm" "-f" "49a4c060d3ac7bf5b3db0b69f643830e1c86e56c1a0ca0400a34c574a599f12a"`
Dec 06 12:20:19.353 INFO [stdout] 49a4c060d3ac7bf5b3db0b69f643830e1c86e56c1a0ca0400a34c574a599f12a
Dec 06 12:20:19.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 12:20:19.495 INFO [stdout] 278525e0f682e96dbcfc56bb173eff007c0f3b06618d9ea363c35bb0fd168b73
Dec 06 12:20:19.498 INFO running `"docker" "start" "-a" "278525e0f682e96dbcfc56bb173eff007c0f3b06618d9ea363c35bb0fd168b73"`
Dec 06 12:20:19.888 INFO [stderr] usermod: no changes
Dec 06 12:20:19.943 INFO [stderr]    Compiling estimate_automaton v0.1.0 (/source)
Dec 06 12:20:20.788 INFO [stderr] warning: variable does not need to be mutable
Dec 06 12:20:20.788 INFO [stderr]    --> src/main.rs:101:8
Dec 06 12:20:20.788 INFO [stderr]     |
Dec 06 12:20:20.789 INFO [stderr] 101 |             let mut link_list = &mut list[*ptr as usize].link;
Dec 06 12:20:20.789 INFO [stderr]     |                 ----^^^^^^^^^
Dec 06 12:20:20.789 INFO [stderr]     |                 |
Dec 06 12:20:20.789 INFO [stderr]     |                 help: remove this `mut`
Dec 06 12:20:20.789 INFO [stderr]     |
Dec 06 12:20:20.789 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 12:20:20.789 INFO [stderr] 
Dec 06 12:20:21.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 06 12:20:21.023 INFO [stderr] su: No module specific data is present
Dec 06 12:20:21.293 INFO running `"docker" "inspect" "278525e0f682e96dbcfc56bb173eff007c0f3b06618d9ea363c35bb0fd168b73"`
Dec 06 12:20:21.393 INFO running `"docker" "rm" "-f" "278525e0f682e96dbcfc56bb173eff007c0f3b06618d9ea363c35bb0fd168b73"`
Dec 06 12:20:21.484 INFO [stdout] 278525e0f682e96dbcfc56bb173eff007c0f3b06618d9ea363c35bb0fd168b73
Dec 06 12:20:21.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 12:20:21.675 INFO [stdout] e4b91d4338ead81e682ab93c75f662b9e71180f11b18dc1f7de55ccc6be1f69f
Dec 06 12:20:21.678 INFO running `"docker" "start" "-a" "e4b91d4338ead81e682ab93c75f662b9e71180f11b18dc1f7de55ccc6be1f69f"`
Dec 06 12:20:22.024 INFO [stderr] usermod: no changes
Dec 06 12:20:22.061 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 12:20:22.062 INFO [stderr]      Running /target/debug/deps/estimate_automaton-f533d87ae033f11c
Dec 06 12:20:22.064 INFO [stdout] 
Dec 06 12:20:22.064 INFO [stdout] running 0 tests
Dec 06 12:20:22.064 INFO [stdout] 
Dec 06 12:20:22.064 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:20:22.064 INFO [stdout] 
Dec 06 12:20:22.065 INFO [stderr] su: No module specific data is present
Dec 06 12:20:22.383 INFO running `"docker" "inspect" "e4b91d4338ead81e682ab93c75f662b9e71180f11b18dc1f7de55ccc6be1f69f"`
Dec 06 12:20:22.461 INFO running `"docker" "rm" "-f" "e4b91d4338ead81e682ab93c75f662b9e71180f11b18dc1f7de55ccc6be1f69f"`
Dec 06 12:20:22.540 INFO [stdout] e4b91d4338ead81e682ab93c75f662b9e71180f11b18dc1f7de55ccc6be1f69f