[INFO] cloning repository https://github.com/antoinehebert/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/antoinehebert/sudoku_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoinehebert%2Fsudoku_solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoinehebert%2Fsudoku_solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89e1239f00d7b19c6e0b16055f558acb878fc714
[INFO] testing antoinehebert/sudoku_solver against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoinehebert%2Fsudoku_solver" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antoinehebert/sudoku_solver on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/antoinehebert/sudoku_solver
[INFO] finished tweaking git repo https://github.com/antoinehebert/sudoku_solver
[INFO] tweaked toml for git repo https://github.com/antoinehebert/sudoku_solver written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/antoinehebert/sudoku_solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac34c8a0a4c4194c19806e2df0b6edc17cfb4740cd905fd4c6eef2509a6717bf
[INFO] running `Command { std: "docker" "start" "-a" "ac34c8a0a4c4194c19806e2df0b6edc17cfb4740cd905fd4c6eef2509a6717bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac34c8a0a4c4194c19806e2df0b6edc17cfb4740cd905fd4c6eef2509a6717bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac34c8a0a4c4194c19806e2df0b6edc17cfb4740cd905fd4c6eef2509a6717bf", kill_on_drop: false }`
[INFO] [stdout] ac34c8a0a4c4194c19806e2df0b6edc17cfb4740cd905fd4c6eef2509a6717bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df3d32f88164d2599f12202d1382fbf55b4dcc6ab0faf9422d6f9f7cc0f7cb07
[INFO] running `Command { std: "docker" "start" "-a" "df3d32f88164d2599f12202d1382fbf55b4dcc6ab0faf9422d6f9f7cc0f7cb07", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "df3d32f88164d2599f12202d1382fbf55b4dcc6ab0faf9422d6f9f7cc0f7cb07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3d32f88164d2599f12202d1382fbf55b4dcc6ab0faf9422d6f9f7cc0f7cb07", kill_on_drop: false }`
[INFO] [stdout] df3d32f88164d2599f12202d1382fbf55b4dcc6ab0faf9422d6f9f7cc0f7cb07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50b139d8127f195ff3121fe581aa2ab5a5dfc3bc3793dea4d2aa611152b29ec9
[INFO] running `Command { std: "docker" "start" "-a" "50b139d8127f195ff3121fe581aa2ab5a5dfc3bc3793dea4d2aa611152b29ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "50b139d8127f195ff3121fe581aa2ab5a5dfc3bc3793dea4d2aa611152b29ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b139d8127f195ff3121fe581aa2ab5a5dfc3bc3793dea4d2aa611152b29ec9", kill_on_drop: false }`
[INFO] [stdout] 50b139d8127f195ff3121fe581aa2ab5a5dfc3bc3793dea4d2aa611152b29ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3470a6de9ebdf9b11f36c30c075ccd6b4c267c145793e01f5d9a0ef1a5c2be7
[INFO] running `Command { std: "docker" "start" "-a" "d3470a6de9ebdf9b11f36c30c075ccd6b4c267c145793e01f5d9a0ef1a5c2be7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sudoku_solver-78fb26af2ae162a1)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_center_string ... ok
[INFO] [stdout] test tests::test_cross ... ok
[INFO] [stdout] test tests::test_constants ... ok
[INFO] [stdout] test tests::test_puzzle ... ok
[INFO] [stdout] test tests::test_parse_grid_validation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3470a6de9ebdf9b11f36c30c075ccd6b4c267c145793e01f5d9a0ef1a5c2be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3470a6de9ebdf9b11f36c30c075ccd6b4c267c145793e01f5d9a0ef1a5c2be7", kill_on_drop: false }`
[INFO] [stdout] d3470a6de9ebdf9b11f36c30c075ccd6b4c267c145793e01f5d9a0ef1a5c2be7