[INFO] updating cached repository zmcgugin/sudoku-check-rust-kata
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zmcgugin/sudoku-check-rust-kata
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zmcgugin/sudoku-check-rust-kata" "work/ex/beta-1.37-6/sources/1.36.0/gh/zmcgugin/sudoku-check-rust-kata"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/zmcgugin/sudoku-check-rust-kata'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zmcgugin/sudoku-check-rust-kata" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zmcgugin/sudoku-check-rust-kata"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zmcgugin/sudoku-check-rust-kata'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f82c8866d0beacd7ce7e4077d97f8ebd6dc3c2ce
[INFO] sha for GitHub repo zmcgugin/sudoku-check-rust-kata: f82c8866d0beacd7ce7e4077d97f8ebd6dc3c2ce
[INFO] validating manifest of zmcgugin/sudoku-check-rust-kata on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zmcgugin/sudoku-check-rust-kata on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zmcgugin/sudoku-check-rust-kata
[INFO] finished frobbing zmcgugin/sudoku-check-rust-kata
[INFO] frobbed toml for zmcgugin/sudoku-check-rust-kata written to work/ex/beta-1.37-6/sources/1.36.0/gh/zmcgugin/sudoku-check-rust-kata/Cargo.toml
[INFO] started frobbing zmcgugin/sudoku-check-rust-kata
[INFO] finished frobbing zmcgugin/sudoku-check-rust-kata
[INFO] frobbed toml for zmcgugin/sudoku-check-rust-kata written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zmcgugin/sudoku-check-rust-kata/Cargo.toml
[INFO] crate zmcgugin/sudoku-check-rust-kata already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing zmcgugin/sudoku-check-rust-kata against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zmcgugin/sudoku-check-rust-kata:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8d6db367ad3744b7a041a56e3fd6dda7d6add79a764304e80461d5cd1768fed7
[INFO] running `"docker" "start" "-a" "8d6db367ad3744b7a041a56e3fd6dda7d6add79a764304e80461d5cd1768fed7"`
[INFO] [stderr]    Compiling sudoku-check-rust-kata v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "8d6db367ad3744b7a041a56e3fd6dda7d6add79a764304e80461d5cd1768fed7"`
[INFO] running `"docker" "rm" "-f" "8d6db367ad3744b7a041a56e3fd6dda7d6add79a764304e80461d5cd1768fed7"`
[INFO] [stdout] 8d6db367ad3744b7a041a56e3fd6dda7d6add79a764304e80461d5cd1768fed7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zmcgugin/sudoku-check-rust-kata:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 12347a3c7077da0ba2ebf71f7333120baa2f7128d9dae6d9e1733a32402241d1
[INFO] running `"docker" "start" "-a" "12347a3c7077da0ba2ebf71f7333120baa2f7128d9dae6d9e1733a32402241d1"`
[INFO] [stderr]    Compiling sudoku-check-rust-kata v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "12347a3c7077da0ba2ebf71f7333120baa2f7128d9dae6d9e1733a32402241d1"`
[INFO] running `"docker" "rm" "-f" "12347a3c7077da0ba2ebf71f7333120baa2f7128d9dae6d9e1733a32402241d1"`
[INFO] [stdout] 12347a3c7077da0ba2ebf71f7333120baa2f7128d9dae6d9e1733a32402241d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zmcgugin/sudoku-check-rust-kata:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 51865d4ae320a3a03e03f7df5185112d69bf0c78204913e00d9e85974641ab5d
[INFO] running `"docker" "start" "-a" "51865d4ae320a3a03e03f7df5185112d69bf0c78204913e00d9e85974641ab5d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sudoku_check_rust_kata-18eeab1c9ab805f4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "51865d4ae320a3a03e03f7df5185112d69bf0c78204913e00d9e85974641ab5d"`
[INFO] running `"docker" "rm" "-f" "51865d4ae320a3a03e03f7df5185112d69bf0c78204913e00d9e85974641ab5d"`
[INFO] [stdout] 51865d4ae320a3a03e03f7df5185112d69bf0c78204913e00d9e85974641ab5d