[INFO] cloning repository https://github.com/Arxoto/sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arxoto/sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArxoto%2Fsudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArxoto%2Fsudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78ccf4297d22f37e62e8bf07ff19f7f2e7843139
[INFO] testing Arxoto/sudoku against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArxoto%2Fsudoku" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Arxoto/sudoku on toolchain 595316b4006932405a63862d8fe65f71a6356293
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Arxoto/sudoku
[INFO] finished tweaking git repo https://github.com/Arxoto/sudoku
[INFO] tweaked toml for git repo https://github.com/Arxoto/sudoku written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Arxoto/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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dad5e8b2af7837ed9e1bde75f163f030b39e6e1739bb7fdc478d01477b448c5f
[INFO] running `Command { std: "docker" "start" "-a" "dad5e8b2af7837ed9e1bde75f163f030b39e6e1739bb7fdc478d01477b448c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dad5e8b2af7837ed9e1bde75f163f030b39e6e1739bb7fdc478d01477b448c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad5e8b2af7837ed9e1bde75f163f030b39e6e1739bb7fdc478d01477b448c5f", kill_on_drop: false }`
[INFO] [stdout] dad5e8b2af7837ed9e1bde75f163f030b39e6e1739bb7fdc478d01477b448c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83cc0f2c5017a5a4ebf6d7f72ddfb0fd70da2c669c035dd5ed7886524593ecb0
[INFO] running `Command { std: "docker" "start" "-a" "83cc0f2c5017a5a4ebf6d7f72ddfb0fd70da2c669c035dd5ed7886524593ecb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "83cc0f2c5017a5a4ebf6d7f72ddfb0fd70da2c669c035dd5ed7886524593ecb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83cc0f2c5017a5a4ebf6d7f72ddfb0fd70da2c669c035dd5ed7886524593ecb0", kill_on_drop: false }`
[INFO] [stdout] 83cc0f2c5017a5a4ebf6d7f72ddfb0fd70da2c669c035dd5ed7886524593ecb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 200f9c48a283704c8cf61929c8d0813a21ccb3e2a7a27f4e6d64060e3e5d25ff
[INFO] running `Command { std: "docker" "start" "-a" "200f9c48a283704c8cf61929c8d0813a21ccb3e2a7a27f4e6d64060e3e5d25ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "200f9c48a283704c8cf61929c8d0813a21ccb3e2a7a27f4e6d64060e3e5d25ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200f9c48a283704c8cf61929c8d0813a21ccb3e2a7a27f4e6d64060e3e5d25ff", kill_on_drop: false }`
[INFO] [stdout] 200f9c48a283704c8cf61929c8d0813a21ccb3e2a7a27f4e6d64060e3e5d25ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37146a8e6a7923f8e842b6e4177adbf384aa0615a1da8135d747707b1d95ea50
[INFO] running `Command { std: "docker" "start" "-a" "37146a8e6a7923f8e842b6e4177adbf384aa0615a1da8135d747707b1d95ea50", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sudoku-fa04b392bf5a20ca)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test sudoku::algorithm::tests::test_evolution_and_into ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_into ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_into_candidate_and_evolution ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_much_position_in_same_other_partition ... ok
[INFO] [stdout] test sudoku::rulers::tests::test ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_only_one_position ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_position_triple_mutex ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_position_double_mutex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37146a8e6a7923f8e842b6e4177adbf384aa0615a1da8135d747707b1d95ea50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37146a8e6a7923f8e842b6e4177adbf384aa0615a1da8135d747707b1d95ea50", kill_on_drop: false }`
[INFO] [stdout] 37146a8e6a7923f8e842b6e4177adbf384aa0615a1da8135d747707b1d95ea50
[INFO] testing Arxoto/sudoku against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArxoto%2Fsudoku" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Arxoto/sudoku on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Arxoto/sudoku
[INFO] finished tweaking git repo https://github.com/Arxoto/sudoku
[INFO] tweaked toml for git repo https://github.com/Arxoto/sudoku written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Arxoto/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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 466795aad3ba5d32187f19031ca128b0c9374882668fba90906b35a05ff898e5
[INFO] running `Command { std: "docker" "start" "-a" "466795aad3ba5d32187f19031ca128b0c9374882668fba90906b35a05ff898e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "466795aad3ba5d32187f19031ca128b0c9374882668fba90906b35a05ff898e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466795aad3ba5d32187f19031ca128b0c9374882668fba90906b35a05ff898e5", kill_on_drop: false }`
[INFO] [stdout] 466795aad3ba5d32187f19031ca128b0c9374882668fba90906b35a05ff898e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c858109fadc260e26f7a5a61fef707a3c62062c3d38eb6a892e717826e6ac78b
[INFO] running `Command { std: "docker" "start" "-a" "c858109fadc260e26f7a5a61fef707a3c62062c3d38eb6a892e717826e6ac78b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c858109fadc260e26f7a5a61fef707a3c62062c3d38eb6a892e717826e6ac78b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c858109fadc260e26f7a5a61fef707a3c62062c3d38eb6a892e717826e6ac78b", kill_on_drop: false }`
[INFO] [stdout] c858109fadc260e26f7a5a61fef707a3c62062c3d38eb6a892e717826e6ac78b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2079ab2bd1b15eb246a0829d17a3559ebe245c9a8358bf94778e218ce5c1d4d
[INFO] running `Command { std: "docker" "start" "-a" "f2079ab2bd1b15eb246a0829d17a3559ebe245c9a8358bf94778e218ce5c1d4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "f2079ab2bd1b15eb246a0829d17a3559ebe245c9a8358bf94778e218ce5c1d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2079ab2bd1b15eb246a0829d17a3559ebe245c9a8358bf94778e218ce5c1d4d", kill_on_drop: false }`
[INFO] [stdout] f2079ab2bd1b15eb246a0829d17a3559ebe245c9a8358bf94778e218ce5c1d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe87e12c9ff88d52c082097e48ca304d0e6289b0d8eeb1fbfccf3ab282347aa5
[INFO] running `Command { std: "docker" "start" "-a" "fe87e12c9ff88d52c082097e48ca304d0e6289b0d8eeb1fbfccf3ab282347aa5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sudoku-fa04b392bf5a20ca)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test sudoku::algorithm::tests::test_into ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_into_candidate_and_evolution ... ok
[INFO] [stdout] test sudoku::rulers::tests::test ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_much_position_in_same_other_partition ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_only_one_position ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_position_double_mutex ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_position_triple_mutex ... ok
[INFO] [stdout] test sudoku::algorithm::tests::test_evolution_and_into ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- sudoku::algorithm::tests::test_evolution_and_into stdout ----
[INFO] [stdout] thread 'sudoku::algorithm::tests::test_evolution_and_into' panicked at src/sudoku/rulers.rs:122:14:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55825494aac5 - std::backtrace_rs::backtrace::libunwind::trace::h68acc96dd29bfb25
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x55825494aac5 - std::backtrace_rs::backtrace::trace_unsynchronized::hc833f810d39d5258
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55825494aac5 - std::sys::backtrace::_print_fmt::h5f23caa5b7652308
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55825494aac5 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hc81f55a2b3efffd1
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x558254971bdb - core::fmt::rt::Argument::fmt::h731d8ba6b9c446d6
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x558254971bdb - core::fmt::write::h6e5816e68b47f713
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/fmt/mod.rs:1178:21
[INFO] [stdout]    6:     0x558254947e8f - std::io::Write::write_fmt::h3726facc0aa8eb67
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/io/mod.rs:1823:15
[INFO] [stdout]    7:     0x55825494c2e1 - std::sys::backtrace::BacktraceLock::print::hb98272574ac3b700
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x55825494c2e1 - std::panicking::default_hook::{{closure}}::h979aa01ca70f7f8f
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panicking.rs:266:22
[INFO] [stdout]    9:     0x55825494be88 - std::panicking::default_hook::h17e52f086133e6fd
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x558254917f9a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4e1615f02d9f709a
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   11:     0x558254917f9a - test::test_main::{{closure}}::hc8df444856fcb257
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/test/src/lib.rs:132:21
[INFO] [stdout]   12:     0x55825494cbef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hac606c4d68b970a6
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   13:     0x55825494cbef - std::panicking::rust_panic_with_hook::h694bfcec6451de5a
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panicking.rs:805:13
[INFO] [stdout]   14:     0x55825494c7e3 - std::panicking::begin_panic_handler::{{closure}}::hbd9f22f307951c96
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panicking.rs:664:13
[INFO] [stdout]   15:     0x55825494af89 - std::sys::backtrace::__rust_end_short_backtrace::h6e4502eb3c3e7834
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x55825494c4a4 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panicking.rs:662:5
[INFO] [stdout]   17:     0x5582549705f3 - core::panicking::panic_fmt::ha6b90685af50061f
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x55825497067c - core::panicking::panic::h38510eadf9b2eebe
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/panicking.rs:148:5
[INFO] [stdout]   19:     0x5582549704d9 - core::option::unwrap_failed::hb5fe16f2255a8e3e
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/option.rs:2017:5
[INFO] [stdout]   20:     0x5582548d3676 - core::option::Option<T>::unwrap::h995d0411bff7a65a
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/option.rs:967:21
[INFO] [stdout]   21:     0x5582548d3676 - sudoku::sudoku::rulers::get_sudoku_ruler_partition_map::h57df4fc3ecb569ae
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sudoku/rulers.rs:117:10
[INFO] [stdout]   22:     0x5582548ddd00 - sudoku::sudoku::algorithm::CandidateMatrix::set_partition_black_list::h002dfb3494abb18d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sudoku/algorithm.rs:70:30
[INFO] [stdout]   23:     0x5582548de0d6 - sudoku::sudoku::algorithm::CandidateMatrix::evolution::h42c1337aa97052b7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sudoku/algorithm.rs:84:21
[INFO] [stdout]   24:     0x5582548d4f39 - sudoku::sudoku::algorithm::tests::test_evolution_and_into::h2a8cfd9709065f6e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sudoku/algorithm.rs:371:9
[INFO] [stdout]   25:     0x5582548d49c7 - sudoku::sudoku::algorithm::tests::test_evolution_and_into::{{closure}}::h9a63ff8b9e14cb1e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/sudoku/algorithm.rs:353:33
[INFO] [stdout]   26:     0x5582548db256 - core::ops::function::FnOnce::call_once::h4549c4ed8913cf16
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55825491cb1b - core::ops::function::FnOnce::call_once::h321fab3f659b8f1c
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x55825491cb1b - test::__rust_begin_short_backtrace::h7bcdd7ef45d5d11d
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/test/src/lib.rs:620:18
[INFO] [stdout]   29:     0x55825491c335 - test::run_test_in_process::{{closure}}::h7e5c4c77b843c962
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/test/src/lib.rs:643:60
[INFO] [stdout]   30:     0x55825491c335 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9465365bda0c96e1
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x55825491c335 - std::panicking::try::do_call::h464859d60fe36ac8
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panicking.rs:554:40
[INFO] [stdout]   32:     0x55825491c335 - std::panicking::try::h10bb685f1ad0ff38
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panicking.rs:518:19
[INFO] [stdout]   33:     0x55825491c335 - std::panic::catch_unwind::hf3392dbe1556c5c7
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panic.rs:345:14
[INFO] [stdout]   34:     0x55825491c335 - test::run_test_in_process::hc7c0ab6dab190e49
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/test/src/lib.rs:643:27
[INFO] [stdout]   35:     0x55825491c335 - test::run_test::{{closure}}::hdb2183b5de946a08
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/test/src/lib.rs:564:43
[INFO] [stdout]   36:     0x5582548e1c04 - test::run_test::{{closure}}::h8dcd9e4e5e3fbe5f
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/test/src/lib.rs:594:41
[INFO] [stdout]   37:     0x5582548e1c04 - std::sys::backtrace::__rust_begin_short_backtrace::h41bf17e9b9ace8bc
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   38:     0x5582548e53d2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h63bd96fcdd52032f
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/thread/mod.rs:524:17
[INFO] [stdout]   39:     0x5582548e53d2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha8ff5ca2e19c8b3f
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x5582548e53d2 - std::panicking::try::do_call::h2c72967242944c46
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panicking.rs:554:40
[INFO] [stdout]   41:     0x5582548e53d2 - std::panicking::try::h84beb938f6030c53
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panicking.rs:518:19
[INFO] [stdout]   42:     0x5582548e53d2 - std::panic::catch_unwind::hca4383a7a644e749
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/panic.rs:345:14
[INFO] [stdout]   43:     0x5582548e53d2 - std::thread::Builder::spawn_unchecked_::{{closure}}::h88915884a74f8e2a
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/thread/mod.rs:523:30
[INFO] [stdout]   44:     0x5582548e53d2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4c032c9efdb7212a
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x558254950d4b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h809cb44187f4e360
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   46:     0x558254950d4b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h670f08f0ab61db1b
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   47:     0x558254950d4b - std::sys::pal::unix::thread::Thread::new::thread_start::hee2b0396d7ed5bcb
[INFO] [stdout]                                at /rustc/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   48:     0x7fdf4cbc4ac3 - <unknown>
[INFO] [stdout]   49:     0x7fdf4cc55a04 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     sudoku::algorithm::tests::test_evolution_and_into
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin sudoku`
[INFO] running `Command { std: "docker" "inspect" "fe87e12c9ff88d52c082097e48ca304d0e6289b0d8eeb1fbfccf3ab282347aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe87e12c9ff88d52c082097e48ca304d0e6289b0d8eeb1fbfccf3ab282347aa5", kill_on_drop: false }`
[INFO] [stdout] fe87e12c9ff88d52c082097e48ca304d0e6289b0d8eeb1fbfccf3ab282347aa5