[INFO] cloning repository https://github.com/sorooshdp/Sudoku-Solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sorooshdp/Sudoku-Solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsorooshdp%2FSudoku-Solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsorooshdp%2FSudoku-Solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60eaba152e42ecfbfbc05238032cf8f65fd927e3
[INFO] testing sorooshdp/Sudoku-Solver against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsorooshdp%2FSudoku-Solver" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sorooshdp/Sudoku-Solver
[INFO] finished tweaking git repo https://github.com/sorooshdp/Sudoku-Solver
[INFO] tweaked toml for git repo https://github.com/sorooshdp/Sudoku-Solver written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sorooshdp/Sudoku-Solver on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sorooshdp/Sudoku-Solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6c2e01af581906a6bb7d01d7ca967165fe13151c0b0fc69e3f4cac08b5c65dd
[INFO] running `Command { std: "docker" "start" "-a" "b6c2e01af581906a6bb7d01d7ca967165fe13151c0b0fc69e3f4cac08b5c65dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6c2e01af581906a6bb7d01d7ca967165fe13151c0b0fc69e3f4cac08b5c65dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c2e01af581906a6bb7d01d7ca967165fe13151c0b0fc69e3f4cac08b5c65dd", kill_on_drop: false }`
[INFO] [stdout] b6c2e01af581906a6bb7d01d7ca967165fe13151c0b0fc69e3f4cac08b5c65dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af62058f4ccd7a6d9e811b718d272cbfab728a4e701cb5e9cf43ed7d2d184b6f
[INFO] running `Command { std: "docker" "start" "-a" "af62058f4ccd7a6d9e811b718d272cbfab728a4e701cb5e9cf43ed7d2d184b6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "af62058f4ccd7a6d9e811b718d272cbfab728a4e701cb5e9cf43ed7d2d184b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af62058f4ccd7a6d9e811b718d272cbfab728a4e701cb5e9cf43ed7d2d184b6f", kill_on_drop: false }`
[INFO] [stdout] af62058f4ccd7a6d9e811b718d272cbfab728a4e701cb5e9cf43ed7d2d184b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1920b78ad0bfbc7a65dd8d3e21b9a447036e62adb0ef547953f40a0d5c78cc1
[INFO] running `Command { std: "docker" "start" "-a" "a1920b78ad0bfbc7a65dd8d3e21b9a447036e62adb0ef547953f40a0d5c78cc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "a1920b78ad0bfbc7a65dd8d3e21b9a447036e62adb0ef547953f40a0d5c78cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1920b78ad0bfbc7a65dd8d3e21b9a447036e62adb0ef547953f40a0d5c78cc1", kill_on_drop: false }`
[INFO] [stdout] a1920b78ad0bfbc7a65dd8d3e21b9a447036e62adb0ef547953f40a0d5c78cc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd49f7611f88d2e11c46a824f161f8c30baf1353e51ceb06ab0eecbd6517d070
[INFO] running `Command { std: "docker" "start" "-a" "fd49f7611f88d2e11c46a824f161f8c30baf1353e51ceb06ab0eecbd6517d070", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sudoku_solver-7782506964c07966)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_is_valid ... ok
[INFO] [stdout] test tests::test_solve ... ok
[INFO] [stdout] test tests::benchmark_measure_execution_time ... ok
[INFO] [stdout] test tests::benchmark_run_benchmarks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd49f7611f88d2e11c46a824f161f8c30baf1353e51ceb06ab0eecbd6517d070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd49f7611f88d2e11c46a824f161f8c30baf1353e51ceb06ab0eecbd6517d070", kill_on_drop: false }`
[INFO] [stdout] fd49f7611f88d2e11c46a824f161f8c30baf1353e51ceb06ab0eecbd6517d070