Dec 13 03:57:38.407 INFO testing seeba8/rustsweeper against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:57:38.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:57:38.681 INFO [stdout] 21b6d73b03fa93c3d1f5e54a09c2e4d7e5529fd6fd6e5a1b830d06b125c76350
Dec 13 03:57:38.683 INFO running `"docker" "start" "-a" "21b6d73b03fa93c3d1f5e54a09c2e4d7e5529fd6fd6e5a1b830d06b125c76350"`
Dec 13 03:57:40.282 INFO [stderr] usermod: no changes
Dec 13 03:57:40.332 INFO [stderr]    Compiling rustsweeper v0.1.0 (/source)
Dec 13 03:57:40.542 INFO [stderr] warning: unused import: `std::fmt`
Dec 13 03:57:40.542 INFO [stderr]  --> src/main.rs:4:5
Dec 13 03:57:40.542 INFO [stderr]   |
Dec 13 03:57:40.542 INFO [stderr] 4 | use std::fmt;
Dec 13 03:57:40.542 INFO [stderr]   |     ^^^^^^^^
Dec 13 03:57:40.542 INFO [stderr]   |
Dec 13 03:57:40.542 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:57:40.542 INFO [stderr] 
Dec 13 03:57:40.630 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:57:40.630 INFO [stderr]   --> src/main.rs:61:13
Dec 13 03:57:40.630 INFO [stderr]    |
Dec 13 03:57:40.630 INFO [stderr] 61 |         let mut state = [[FieldState::None; 9]; 9];
Dec 13 03:57:40.630 INFO [stderr]    |             ----^^^^^
Dec 13 03:57:40.630 INFO [stderr]    |             |
Dec 13 03:57:40.630 INFO [stderr]    |             help: remove this `mut`
Dec 13 03:57:40.630 INFO [stderr]    |
Dec 13 03:57:40.630 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 03:57:40.630 INFO [stderr] 
Dec 13 03:57:41.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 13 03:57:41.037 INFO [stderr] su: No module specific data is present
Dec 13 03:57:41.269 INFO running `"docker" "inspect" "21b6d73b03fa93c3d1f5e54a09c2e4d7e5529fd6fd6e5a1b830d06b125c76350"`
Dec 13 03:57:41.402 INFO running `"docker" "rm" "-f" "21b6d73b03fa93c3d1f5e54a09c2e4d7e5529fd6fd6e5a1b830d06b125c76350"`
Dec 13 03:57:41.507 INFO [stdout] 21b6d73b03fa93c3d1f5e54a09c2e4d7e5529fd6fd6e5a1b830d06b125c76350
Dec 13 03:57:41.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:57:41.744 INFO [stdout] b480a0141d1d4381cf69dba2671cbaff0f60dd6556966cce18e80be5c3db952b
Dec 13 03:57:41.749 INFO running `"docker" "start" "-a" "b480a0141d1d4381cf69dba2671cbaff0f60dd6556966cce18e80be5c3db952b"`
Dec 13 03:57:42.244 INFO [stderr] usermod: no changes
Dec 13 03:57:42.260 INFO [stderr]    Compiling rustsweeper v0.1.0 (/source)
Dec 13 03:57:42.439 INFO [stderr] warning: unused import: `std::fmt`
Dec 13 03:57:42.439 INFO [stderr]  --> src/main.rs:4:5
Dec 13 03:57:42.439 INFO [stderr]   |
Dec 13 03:57:42.439 INFO [stderr] 4 | use std::fmt;
Dec 13 03:57:42.439 INFO [stderr]   |     ^^^^^^^^
Dec 13 03:57:42.439 INFO [stderr]   |
Dec 13 03:57:42.439 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:57:42.439 INFO [stderr] 
Dec 13 03:57:42.543 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:57:42.543 INFO [stderr]   --> src/main.rs:61:13
Dec 13 03:57:42.543 INFO [stderr]    |
Dec 13 03:57:42.543 INFO [stderr] 61 |         let mut state = [[FieldState::None; 9]; 9];
Dec 13 03:57:42.543 INFO [stderr]    |             ----^^^^^
Dec 13 03:57:42.543 INFO [stderr]    |             |
Dec 13 03:57:42.543 INFO [stderr]    |             help: remove this `mut`
Dec 13 03:57:42.543 INFO [stderr]    |
Dec 13 03:57:42.543 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 03:57:42.543 INFO [stderr] 
Dec 13 03:57:42.766 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 13 03:57:42.768 INFO [stderr] su: No module specific data is present
Dec 13 03:57:43.029 INFO running `"docker" "inspect" "b480a0141d1d4381cf69dba2671cbaff0f60dd6556966cce18e80be5c3db952b"`
Dec 13 03:57:43.124 INFO running `"docker" "rm" "-f" "b480a0141d1d4381cf69dba2671cbaff0f60dd6556966cce18e80be5c3db952b"`
Dec 13 03:57:43.217 INFO [stdout] b480a0141d1d4381cf69dba2671cbaff0f60dd6556966cce18e80be5c3db952b
Dec 13 03:57:43.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:57:43.387 INFO [stdout] 2047f644b9f709c212d4f4b71d4fca1568d38d5e597a51e35ea3f5e854ee4527
Dec 13 03:57:43.389 INFO running `"docker" "start" "-a" "2047f644b9f709c212d4f4b71d4fca1568d38d5e597a51e35ea3f5e854ee4527"`
Dec 13 03:57:43.819 INFO [stderr] usermod: no changes
Dec 13 03:57:43.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 03:57:43.855 INFO [stderr]      Running /target/debug/deps/rustsweeper-8d0c929fbd2d3db0
Dec 13 03:57:43.857 INFO [stdout] 
Dec 13 03:57:43.857 INFO [stdout] running 0 tests
Dec 13 03:57:43.857 INFO [stdout] 
Dec 13 03:57:43.857 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:57:43.857 INFO [stdout] 
Dec 13 03:57:43.907 INFO [stderr] su: No module specific data is present
Dec 13 03:57:44.361 INFO running `"docker" "inspect" "2047f644b9f709c212d4f4b71d4fca1568d38d5e597a51e35ea3f5e854ee4527"`
Dec 13 03:57:44.753 INFO running `"docker" "rm" "-f" "2047f644b9f709c212d4f4b71d4fca1568d38d5e597a51e35ea3f5e854ee4527"`
Dec 13 03:57:45.167 INFO [stdout] 2047f644b9f709c212d4f4b71d4fca1568d38d5e597a51e35ea3f5e854ee4527