Dec 13 18:11:23.784 INFO testing grantlindberg4/sudoku-solver against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:11:23.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:11:24.263 INFO [stdout] c6fe64ab6078ab6bb77bb208601dda8315e61cc8fa4013e3ae1806b040fed7fe
Dec 13 18:11:24.265 INFO running `"docker" "start" "-a" "c6fe64ab6078ab6bb77bb208601dda8315e61cc8fa4013e3ae1806b040fed7fe"`
Dec 13 18:11:25.553 INFO [stderr] usermod: no changes
Dec 13 18:11:25.619 INFO [stderr]    Compiling sudoku_solver v0.1.0 (/source)
Dec 13 18:11:26.054 INFO [stderr] warning: field is never used: `isFixed`
Dec 13 18:11:26.055 INFO [stderr]  --> src/main.rs:3:5
Dec 13 18:11:26.055 INFO [stderr]   |
Dec 13 18:11:26.055 INFO [stderr] 3 |     isFixed: bool,
Dec 13 18:11:26.055 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 18:11:26.055 INFO [stderr]   |
Dec 13 18:11:26.055 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 18:11:26.055 INFO [stderr] 
Dec 13 18:11:26.055 INFO [stderr] warning: structure field `isFixed` should have a snake case name such as `is_fixed`
Dec 13 18:11:26.055 INFO [stderr]  --> src/main.rs:3:5
Dec 13 18:11:26.055 INFO [stderr]   |
Dec 13 18:11:26.055 INFO [stderr] 3 |     isFixed: bool,
Dec 13 18:11:26.055 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 18:11:26.055 INFO [stderr]   |
Dec 13 18:11:26.055 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 18:11:26.055 INFO [stderr] 
Dec 13 18:11:26.055 INFO [stderr] warning: variable `isFixed` should have a snake case name such as `is_fixed`
Dec 13 18:11:26.055 INFO [stderr]  --> src/main.rs:7:24
Dec 13 18:11:26.055 INFO [stderr]   |
Dec 13 18:11:26.055 INFO [stderr] 7 |     fn new(value: u32, isFixed: bool) -> Self {
Dec 13 18:11:26.055 INFO [stderr]   |                        ^^^^^^^
Dec 13 18:11:26.055 INFO [stderr] 
Dec 13 18:11:26.059 INFO [stderr] warning: variable `isFixed` should have a snake case name such as `is_fixed`
Dec 13 18:11:26.059 INFO [stderr]   --> src/main.rs:21:17
Dec 13 18:11:26.059 INFO [stderr]    |
Dec 13 18:11:26.059 INFO [stderr] 21 |             let isFixed = match value {
Dec 13 18:11:26.059 INFO [stderr]    |                 ^^^^^^^
Dec 13 18:11:26.059 INFO [stderr] 
Dec 13 18:11:26.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 13 18:11:26.599 INFO [stderr] su: No module specific data is present
Dec 13 18:11:27.069 INFO running `"docker" "inspect" "c6fe64ab6078ab6bb77bb208601dda8315e61cc8fa4013e3ae1806b040fed7fe"`
Dec 13 18:11:27.275 INFO running `"docker" "rm" "-f" "c6fe64ab6078ab6bb77bb208601dda8315e61cc8fa4013e3ae1806b040fed7fe"`
Dec 13 18:11:27.504 INFO [stdout] c6fe64ab6078ab6bb77bb208601dda8315e61cc8fa4013e3ae1806b040fed7fe
Dec 13 18:11:27.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:11:27.886 INFO [stdout] 3d03de3abb3b98da56b8aa9394cdf7080418a9ec3c522340b4f2761616a06c66
Dec 13 18:11:27.887 INFO running `"docker" "start" "-a" "3d03de3abb3b98da56b8aa9394cdf7080418a9ec3c522340b4f2761616a06c66"`
Dec 13 18:11:28.559 INFO [stderr] usermod: no changes
Dec 13 18:11:28.639 INFO [stderr]    Compiling sudoku_solver v0.1.0 (/source)
Dec 13 18:11:29.085 INFO [stderr] warning: field is never used: `isFixed`
Dec 13 18:11:29.085 INFO [stderr]  --> src/main.rs:3:5
Dec 13 18:11:29.085 INFO [stderr]   |
Dec 13 18:11:29.085 INFO [stderr] 3 |     isFixed: bool,
Dec 13 18:11:29.085 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 18:11:29.085 INFO [stderr]   |
Dec 13 18:11:29.085 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 18:11:29.085 INFO [stderr] 
Dec 13 18:11:29.085 INFO [stderr] warning: structure field `isFixed` should have a snake case name such as `is_fixed`
Dec 13 18:11:29.085 INFO [stderr]  --> src/main.rs:3:5
Dec 13 18:11:29.085 INFO [stderr]   |
Dec 13 18:11:29.085 INFO [stderr] 3 |     isFixed: bool,
Dec 13 18:11:29.086 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 18:11:29.086 INFO [stderr]   |
Dec 13 18:11:29.086 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 13 18:11:29.086 INFO [stderr] 
Dec 13 18:11:29.086 INFO [stderr] warning: variable `isFixed` should have a snake case name such as `is_fixed`
Dec 13 18:11:29.086 INFO [stderr]  --> src/main.rs:7:24
Dec 13 18:11:29.086 INFO [stderr]   |
Dec 13 18:11:29.086 INFO [stderr] 7 |     fn new(value: u32, isFixed: bool) -> Self {
Dec 13 18:11:29.086 INFO [stderr]   |                        ^^^^^^^
Dec 13 18:11:29.086 INFO [stderr] 
Dec 13 18:11:29.094 INFO [stderr] warning: variable `isFixed` should have a snake case name such as `is_fixed`
Dec 13 18:11:29.094 INFO [stderr]   --> src/main.rs:21:17
Dec 13 18:11:29.094 INFO [stderr]    |
Dec 13 18:11:29.094 INFO [stderr] 21 |             let isFixed = match value {
Dec 13 18:11:29.094 INFO [stderr]    |                 ^^^^^^^
Dec 13 18:11:29.094 INFO [stderr] 
Dec 13 18:11:29.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 13 18:11:29.308 INFO [stderr] su: No module specific data is present
Dec 13 18:11:29.624 INFO running `"docker" "inspect" "3d03de3abb3b98da56b8aa9394cdf7080418a9ec3c522340b4f2761616a06c66"`
Dec 13 18:11:29.775 INFO running `"docker" "rm" "-f" "3d03de3abb3b98da56b8aa9394cdf7080418a9ec3c522340b4f2761616a06c66"`
Dec 13 18:11:29.923 INFO [stdout] 3d03de3abb3b98da56b8aa9394cdf7080418a9ec3c522340b4f2761616a06c66
Dec 13 18:11:29.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:11:30.088 INFO [stdout] 8a2adc81426d37e0cbb6d489cec865a9ffedfcaa4c4999bbeb69ec5b0f2e72b7
Dec 13 18:11:30.090 INFO running `"docker" "start" "-a" "8a2adc81426d37e0cbb6d489cec865a9ffedfcaa4c4999bbeb69ec5b0f2e72b7"`
Dec 13 18:11:30.475 INFO [stderr] usermod: no changes
Dec 13 18:11:30.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 18:11:30.506 INFO [stderr]      Running /target/debug/deps/sudoku_solver-5b6deeeee46cd2be
Dec 13 18:11:30.510 INFO [stdout] 
Dec 13 18:11:30.510 INFO [stdout] running 0 tests
Dec 13 18:11:30.510 INFO [stdout] 
Dec 13 18:11:30.510 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:11:30.510 INFO [stdout] 
Dec 13 18:11:30.513 INFO [stderr] su: No module specific data is present
Dec 13 18:11:30.972 INFO running `"docker" "inspect" "8a2adc81426d37e0cbb6d489cec865a9ffedfcaa4c4999bbeb69ec5b0f2e72b7"`
Dec 13 18:11:31.108 INFO running `"docker" "rm" "-f" "8a2adc81426d37e0cbb6d489cec865a9ffedfcaa4c4999bbeb69ec5b0f2e72b7"`
Dec 13 18:11:31.214 INFO [stdout] 8a2adc81426d37e0cbb6d489cec865a9ffedfcaa4c4999bbeb69ec5b0f2e72b7