[INFO] updating cached repository crazymerlyn/sudoku
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/crazymerlyn/sudoku
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/crazymerlyn/sudoku" "work/ex/beta-1.37-6/sources/1.36.0/gh/crazymerlyn/sudoku"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/crazymerlyn/sudoku'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/crazymerlyn/sudoku" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crazymerlyn/sudoku"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crazymerlyn/sudoku'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 98d1eb79e5656c55a10a95fc1c39220dc6da774a
[INFO] sha for GitHub repo crazymerlyn/sudoku: 98d1eb79e5656c55a10a95fc1c39220dc6da774a
[INFO] validating manifest of crazymerlyn/sudoku 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 crazymerlyn/sudoku 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 crazymerlyn/sudoku
[INFO] finished frobbing crazymerlyn/sudoku
[INFO] frobbed toml for crazymerlyn/sudoku written to work/ex/beta-1.37-6/sources/1.36.0/gh/crazymerlyn/sudoku/Cargo.toml
[INFO] started frobbing crazymerlyn/sudoku
[INFO] finished frobbing crazymerlyn/sudoku
[INFO] frobbed toml for crazymerlyn/sudoku written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/crazymerlyn/sudoku/Cargo.toml
[INFO] crate crazymerlyn/sudoku 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 crazymerlyn/sudoku against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/crazymerlyn/sudoku:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 385a77d6d15e2097265275e556d9e6b6f5d28b11b3171883552456985a54fcd0
[INFO] running `"docker" "start" "-a" "385a77d6d15e2097265275e556d9e6b6f5d28b11b3171883552456985a54fcd0"`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "385a77d6d15e2097265275e556d9e6b6f5d28b11b3171883552456985a54fcd0"`
[INFO] running `"docker" "rm" "-f" "385a77d6d15e2097265275e556d9e6b6f5d28b11b3171883552456985a54fcd0"`
[INFO] [stdout] 385a77d6d15e2097265275e556d9e6b6f5d28b11b3171883552456985a54fcd0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/crazymerlyn/sudoku:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a9b0eada468930894dfef64c03e34893dc9230b0636aa4d7951c5f0afccf8fdf
[INFO] running `"docker" "start" "-a" "a9b0eada468930894dfef64c03e34893dc9230b0636aa4d7951c5f0afccf8fdf"`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "a9b0eada468930894dfef64c03e34893dc9230b0636aa4d7951c5f0afccf8fdf"`
[INFO] running `"docker" "rm" "-f" "a9b0eada468930894dfef64c03e34893dc9230b0636aa4d7951c5f0afccf8fdf"`
[INFO] [stdout] a9b0eada468930894dfef64c03e34893dc9230b0636aa4d7951c5f0afccf8fdf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/crazymerlyn/sudoku:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f939677236c7f534a08910016f6be4683f95e24e6a956e1820cdfadc2e7a4995
[INFO] running `"docker" "start" "-a" "f939677236c7f534a08910016f6be4683f95e24e6a956e1820cdfadc2e7a4995"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sudoku-f96394b3524427cf
[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" "f939677236c7f534a08910016f6be4683f95e24e6a956e1820cdfadc2e7a4995"`
[INFO] running `"docker" "rm" "-f" "f939677236c7f534a08910016f6be4683f95e24e6a956e1820cdfadc2e7a4995"`
[INFO] [stdout] f939677236c7f534a08910016f6be4683f95e24e6a956e1820cdfadc2e7a4995