Dec 05 08:05:20.957 INFO testing seeba8/rustsweeper against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:05:20.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 08:05:21.578 INFO [stdout] 34105faf007937311a433a5b7914e782521b7793ee66e59bad94157517585bb1
Dec 05 08:05:21.580 INFO running `"docker" "start" "-a" "34105faf007937311a433a5b7914e782521b7793ee66e59bad94157517585bb1"`
Dec 05 08:05:22.784 INFO [stderr] usermod: no changes
Dec 05 08:05:22.908 INFO [stderr]    Compiling rustsweeper v0.1.0 (/source)
Dec 05 08:05:23.180 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 08:05:23.180 INFO [stderr]  --> src/main.rs:4:5
Dec 05 08:05:23.180 INFO [stderr]   |
Dec 05 08:05:23.180 INFO [stderr] 4 | use std::fmt;
Dec 05 08:05:23.180 INFO [stderr]   |     ^^^^^^^^
Dec 05 08:05:23.180 INFO [stderr]   |
Dec 05 08:05:23.180 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:05:23.180 INFO [stderr] 
Dec 05 08:05:23.303 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:05:23.303 INFO [stderr]   --> src/main.rs:61:13
Dec 05 08:05:23.303 INFO [stderr]    |
Dec 05 08:05:23.303 INFO [stderr] 61 |         let mut state = [[FieldState::None; 9]; 9];
Dec 05 08:05:23.303 INFO [stderr]    |             ----^^^^^
Dec 05 08:05:23.303 INFO [stderr]    |             |
Dec 05 08:05:23.303 INFO [stderr]    |             help: remove this `mut`
Dec 05 08:05:23.303 INFO [stderr]    |
Dec 05 08:05:23.303 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 08:05:23.303 INFO [stderr] 
Dec 05 08:05:24.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 05 08:05:24.036 INFO [stderr] su: No module specific data is present
Dec 05 08:05:25.010 INFO running `"docker" "inspect" "34105faf007937311a433a5b7914e782521b7793ee66e59bad94157517585bb1"`
Dec 05 08:05:25.326 INFO running `"docker" "rm" "-f" "34105faf007937311a433a5b7914e782521b7793ee66e59bad94157517585bb1"`
Dec 05 08:05:25.681 INFO [stdout] 34105faf007937311a433a5b7914e782521b7793ee66e59bad94157517585bb1
Dec 05 08:05:25.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 08:05:26.180 INFO [stdout] 7a35fff7752ffa855155842a3cd521ece277adda319b4e2971d2ca1a4c372539
Dec 05 08:05:26.182 INFO running `"docker" "start" "-a" "7a35fff7752ffa855155842a3cd521ece277adda319b4e2971d2ca1a4c372539"`
Dec 05 08:05:27.228 INFO [stderr] usermod: no changes
Dec 05 08:05:27.284 INFO [stderr]    Compiling rustsweeper v0.1.0 (/source)
Dec 05 08:05:27.576 INFO [stderr] warning: unused import: `std::fmt`
Dec 05 08:05:27.576 INFO [stderr]  --> src/main.rs:4:5
Dec 05 08:05:27.576 INFO [stderr]   |
Dec 05 08:05:27.576 INFO [stderr] 4 | use std::fmt;
Dec 05 08:05:27.576 INFO [stderr]   |     ^^^^^^^^
Dec 05 08:05:27.576 INFO [stderr]   |
Dec 05 08:05:27.576 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:05:27.576 INFO [stderr] 
Dec 05 08:05:27.664 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:05:27.664 INFO [stderr]   --> src/main.rs:61:13
Dec 05 08:05:27.664 INFO [stderr]    |
Dec 05 08:05:27.664 INFO [stderr] 61 |         let mut state = [[FieldState::None; 9]; 9];
Dec 05 08:05:27.664 INFO [stderr]    |             ----^^^^^
Dec 05 08:05:27.664 INFO [stderr]    |             |
Dec 05 08:05:27.664 INFO [stderr]    |             help: remove this `mut`
Dec 05 08:05:27.664 INFO [stderr]    |
Dec 05 08:05:27.664 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 08:05:27.664 INFO [stderr] 
Dec 05 08:05:28.052 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 05 08:05:28.052 INFO [stderr] su: No module specific data is present
Dec 05 08:05:28.602 INFO running `"docker" "inspect" "7a35fff7752ffa855155842a3cd521ece277adda319b4e2971d2ca1a4c372539"`
Dec 05 08:05:28.830 INFO running `"docker" "rm" "-f" "7a35fff7752ffa855155842a3cd521ece277adda319b4e2971d2ca1a4c372539"`
Dec 05 08:05:29.113 INFO [stdout] 7a35fff7752ffa855155842a3cd521ece277adda319b4e2971d2ca1a4c372539
Dec 05 08:05:29.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 08:05:29.756 INFO [stdout] 5821367792f36dc2213473b59e3afefb796e0cfb9e75339faba26b9b77a87b60
Dec 05 08:05:29.762 INFO running `"docker" "start" "-a" "5821367792f36dc2213473b59e3afefb796e0cfb9e75339faba26b9b77a87b60"`
Dec 05 08:05:30.769 INFO [stderr] usermod: no changes
Dec 05 08:05:30.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 08:05:30.837 INFO [stderr]      Running /target/debug/deps/rustsweeper-c5477745efb7f375
Dec 05 08:05:30.837 INFO [stdout] 
Dec 05 08:05:30.837 INFO [stdout] running 0 tests
Dec 05 08:05:30.852 INFO [stdout] 
Dec 05 08:05:30.852 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:05:30.852 INFO [stdout] 
Dec 05 08:05:30.853 INFO [stderr] su: No module specific data is present
Dec 05 08:05:31.594 INFO running `"docker" "inspect" "5821367792f36dc2213473b59e3afefb796e0cfb9e75339faba26b9b77a87b60"`
Dec 05 08:05:31.938 INFO running `"docker" "rm" "-f" "5821367792f36dc2213473b59e3afefb796e0cfb9e75339faba26b9b77a87b60"`
Dec 05 08:05:32.166 INFO [stdout] 5821367792f36dc2213473b59e3afefb796e0cfb9e75339faba26b9b77a87b60