[INFO] cloning repository https://github.com/jlamain/sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlamain/sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlamain%2Fsudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlamain%2Fsudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dbb9b7c5212d40854522b0bf548f969c823a7c6
[INFO] testing jlamain/sudoku against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlamain%2Fsudoku" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jlamain/sudoku
[INFO] finished tweaking git repo https://github.com/jlamain/sudoku
[INFO] tweaked toml for git repo https://github.com/jlamain/sudoku written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jlamain/sudoku on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jlamain/sudoku 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr] warning: `sudoku` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac
[INFO] running `Command { std: "docker" "start" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr] warning: `sudoku` (manifest) generated 1 warning
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr] warning: `sudoku` (manifest) generated 1 warning
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr] warning: `sudoku` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/sudoku-a078b830e0250a8b)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test board::tests::board_equal ... ok
[INFO] [stdout] test board::tests::board_not_equal ... ok
[INFO] [stdout] test board::tests::invalid_board_duplicate_numbers ... ok
[INFO] [stdout] test board::tests::check_solver_1 ... ok
[INFO] [stdout] test board::tests::invalid_chars ... ok
[INFO] [stdout] test board::tests::invalid_length ... ok
[INFO] [stdout] test board::tests::not_occupied_on_set ... ok
[INFO] [stdout] test board::tests::not_valid_on_block ... ok
[INFO] [stdout] test board::tests::not_valid_on_column ... ok
[INFO] [stdout] test board::tests::not_valid_on_position ... ok
[INFO] [stdout] test board::tests::not_valid_on_row ... ok
[INFO] [stdout] test board::tests::occupied_on_empty ... ok
[INFO] [stdout] test board::tests::occupied_on_set ... ok
[INFO] [stdout] test board::tests::test_board_debug_format ... ok
[INFO] [stdout] test board::tests::test_board_equality ... ok
[INFO] [stdout] test board::tests::test_error_display ... ok
[INFO] [stdout] test board::tests::test_from_board_to_string_with_values ... ok
[INFO] [stdout] test board::tests::test_from_board_to_string ... ok
[INFO] [stdout] test board::tests::test_impossible_board ... ok
[INFO] [stdout] test board::tests::test_solve_empty_board ... ok
[INFO] [stdout] test board::tests::valid_on_empty ... ok
[INFO] [stdout] test board::tests::test_invalid_characters_in_board ... ok
[INFO] [stdout] test tests::test_try_solve_with_solution_containing_zeros ... ok
[INFO] [stdout] test tests::test_read_and_solve_with_empty_csv ... ok
[INFO] [stdout] test tests::test_read_and_solve_with_invalid_lines ... ok
[INFO] [stdout] test tests::test_read_and_solve_with_valid_csv ... ok
[INFO] [stdout] test board::tests::norvig_hard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/sudoku-87dc9b0025ce9618)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sudoku
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac", kill_on_drop: false }`
[INFO] [stdout] 2f00ed9b67420cb60cb1444954baf442654935531491c68ef04eb5a65737d4ac
