[INFO] cloning repository https://github.com/brian-petersen/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/brian-petersen/sudoku-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrian-petersen%2Fsudoku-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrian-petersen%2Fsudoku-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0dbadaf566efc40f6b7435073199bfa42ae36acd
[INFO] testing brian-petersen/sudoku-solver against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrian-petersen%2Fsudoku-solver" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brian-petersen/sudoku-solver
[INFO] finished tweaking git repo https://github.com/brian-petersen/sudoku-solver
[INFO] tweaked toml for git repo https://github.com/brian-petersen/sudoku-solver written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brian-petersen/sudoku-solver on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brian-petersen/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b6215c138f7649f2f373b2bafa887e573c04dada1e9a318b04a03dfd3fa5170
[INFO] running `Command { std: "docker" "start" "-a" "1b6215c138f7649f2f373b2bafa887e573c04dada1e9a318b04a03dfd3fa5170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b6215c138f7649f2f373b2bafa887e573c04dada1e9a318b04a03dfd3fa5170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6215c138f7649f2f373b2bafa887e573c04dada1e9a318b04a03dfd3fa5170", kill_on_drop: false }`
[INFO] [stdout] 1b6215c138f7649f2f373b2bafa887e573c04dada1e9a318b04a03dfd3fa5170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22d17e1603fe6a09192fa548b5dbf516cdbec93c0496c067ae6cff6ca7b511a6
[INFO] running `Command { std: "docker" "start" "-a" "22d17e1603fe6a09192fa548b5dbf516cdbec93c0496c067ae6cff6ca7b511a6", 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 0.79s
[INFO] running `Command { std: "docker" "inspect" "22d17e1603fe6a09192fa548b5dbf516cdbec93c0496c067ae6cff6ca7b511a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d17e1603fe6a09192fa548b5dbf516cdbec93c0496c067ae6cff6ca7b511a6", kill_on_drop: false }`
[INFO] [stdout] 22d17e1603fe6a09192fa548b5dbf516cdbec93c0496c067ae6cff6ca7b511a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db587f253c9ff84e8e95f11f0335435fb25f7172acf8551a3e05515d3ba8d610
[INFO] running `Command { std: "docker" "start" "-a" "db587f253c9ff84e8e95f11f0335435fb25f7172acf8551a3e05515d3ba8d610", 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 0.68s
[INFO] running `Command { std: "docker" "inspect" "db587f253c9ff84e8e95f11f0335435fb25f7172acf8551a3e05515d3ba8d610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db587f253c9ff84e8e95f11f0335435fb25f7172acf8551a3e05515d3ba8d610", kill_on_drop: false }`
[INFO] [stdout] db587f253c9ff84e8e95f11f0335435fb25f7172acf8551a3e05515d3ba8d610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7bbda61b09ef214a4409dae1bf57433dc58d1230c407fedc233ae19237874a7d
[INFO] running `Command { std: "docker" "start" "-a" "7bbda61b09ef214a4409dae1bf57433dc58d1230c407fedc233ae19237874a7d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sudoku_solver-c0429bd7339ea1f7)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test board::tests::test_as_ascii ... ok
[INFO] [stdout] test board::tests::test_is_legal_row_duplicate ... ok
[INFO] [stdout] test board::tests::test_is_legal_valid_board ... ok
[INFO] [stdout] test board::tests::test_is_legal_row_empty ... ok
[INFO] [stdout] test board::tests::test_is_legal_row_empty_second ... ok
[INFO] [stdout] test board::tests::test_is_legal_row_duplicate_second ... ok
[INFO] [stdout] test board::tests::test_is_unit_legal_all_empty ... ok
[INFO] [stdout] test board::tests::test_is_unit_legal_all_one_duplicate ... ok
[INFO] [stdout] test board::tests::test_is_unit_legal_all_seen_once ... ok
[INFO] [stdout] test board::tests::test_is_unit_legal_all_seen_once_reversed ... ok
[INFO] [stdout] test board::tests::test_is_unit_legal_missing_one ... ok
[INFO] [stdout] test board::tests::test_is_unit_legal_throws_if_too_few - should panic ... FAILED
[INFO] [stdout] test board::tests::test_is_unit_legal_throws_if_too_many - should panic ... FAILED
[INFO] [stdout] test board::tests::test_set_move_invalid ... ok
[INFO] [stdout] test board::tests::test_set_move_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- board::tests::test_is_unit_legal_throws_if_too_few stdout ----
[INFO] [stdout] note: test did not panic as expected at src/board.rs:185:8
[INFO] [stdout] ---- board::tests::test_is_unit_legal_throws_if_too_many stdout ----
[INFO] [stdout] note: test did not panic as expected at src/board.rs:192:8
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     board::tests::test_is_unit_legal_throws_if_too_few
[INFO] [stdout]     board::tests::test_is_unit_legal_throws_if_too_many
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7bbda61b09ef214a4409dae1bf57433dc58d1230c407fedc233ae19237874a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bbda61b09ef214a4409dae1bf57433dc58d1230c407fedc233ae19237874a7d", kill_on_drop: false }`
[INFO] [stdout] 7bbda61b09ef214a4409dae1bf57433dc58d1230c407fedc233ae19237874a7d
