[INFO] updating cached repository gab50000/RustSudoku
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gab50000/RustSudoku
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gab50000/RustSudoku" "work/ex/beta-1.37-6/sources/1.36.0/gh/gab50000/RustSudoku"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gab50000/RustSudoku'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gab50000/RustSudoku" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gab50000/RustSudoku"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gab50000/RustSudoku'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ed8f293a6fec698d730d47c8f8c98e5764210d71
[INFO] sha for GitHub repo gab50000/RustSudoku: ed8f293a6fec698d730d47c8f8c98e5764210d71
[INFO] validating manifest of gab50000/RustSudoku 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 gab50000/RustSudoku 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 gab50000/RustSudoku
[INFO] finished frobbing gab50000/RustSudoku
[INFO] frobbed toml for gab50000/RustSudoku written to work/ex/beta-1.37-6/sources/1.36.0/gh/gab50000/RustSudoku/Cargo.toml
[INFO] started frobbing gab50000/RustSudoku
[INFO] finished frobbing gab50000/RustSudoku
[INFO] frobbed toml for gab50000/RustSudoku written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gab50000/RustSudoku/Cargo.toml
[INFO] crate gab50000/RustSudoku 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 gab50000/RustSudoku 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gab50000/RustSudoku:/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] 9dd893bcfba3ffcf80a1be97fcea680e80a5cae2193c9708637f6737d87e4543
[INFO] running `"docker" "start" "-a" "9dd893bcfba3ffcf80a1be97fcea680e80a5cae2193c9708637f6737d87e4543"`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "9dd893bcfba3ffcf80a1be97fcea680e80a5cae2193c9708637f6737d87e4543"`
[INFO] running `"docker" "rm" "-f" "9dd893bcfba3ffcf80a1be97fcea680e80a5cae2193c9708637f6737d87e4543"`
[INFO] [stdout] 9dd893bcfba3ffcf80a1be97fcea680e80a5cae2193c9708637f6737d87e4543
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gab50000/RustSudoku:/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] b74e3491edfb8a18b2cc385763fde134bdf27870a0e1d9d3f5dd90423e54a5cc
[INFO] running `"docker" "start" "-a" "b74e3491edfb8a18b2cc385763fde134bdf27870a0e1d9d3f5dd90423e54a5cc"`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "b74e3491edfb8a18b2cc385763fde134bdf27870a0e1d9d3f5dd90423e54a5cc"`
[INFO] running `"docker" "rm" "-f" "b74e3491edfb8a18b2cc385763fde134bdf27870a0e1d9d3f5dd90423e54a5cc"`
[INFO] [stdout] b74e3491edfb8a18b2cc385763fde134bdf27870a0e1d9d3f5dd90423e54a5cc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gab50000/RustSudoku:/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] b389c5cf37f48c8a7938d587acb55af9325379dd65e8558fc83abc1c6e7647f9
[INFO] running `"docker" "start" "-a" "b389c5cf37f48c8a7938d587acb55af9325379dd65e8558fc83abc1c6e7647f9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sudoku-80f64e952268a83b
[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" "b389c5cf37f48c8a7938d587acb55af9325379dd65e8558fc83abc1c6e7647f9"`
[INFO] running `"docker" "rm" "-f" "b389c5cf37f48c8a7938d587acb55af9325379dd65e8558fc83abc1c6e7647f9"`
[INFO] [stdout] b389c5cf37f48c8a7938d587acb55af9325379dd65e8558fc83abc1c6e7647f9