[INFO] cloning repository https://github.com/Grayson/rust_poker_hands
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Grayson/rust_poker_hands" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrayson%2Frust_poker_hands", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrayson%2Frust_poker_hands'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95deaeb80cc0f26ebc0e51b458fe8bc2613b3748
[INFO] testing Grayson/rust_poker_hands against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrayson%2Frust_poker_hands" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Grayson/rust_poker_hands on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Grayson/rust_poker_hands
[INFO] finished tweaking git repo https://github.com/Grayson/rust_poker_hands
[INFO] tweaked toml for git repo https://github.com/Grayson/rust_poker_hands written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Grayson/rust_poker_hands already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18d6dc049ed586f893d4e35842294ff4c45a69e85ecdd6e9ffc496c28af5bcfd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "18d6dc049ed586f893d4e35842294ff4c45a69e85ecdd6e9ffc496c28af5bcfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18d6dc049ed586f893d4e35842294ff4c45a69e85ecdd6e9ffc496c28af5bcfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d6dc049ed586f893d4e35842294ff4c45a69e85ecdd6e9ffc496c28af5bcfd", kill_on_drop: false }`
[INFO] [stdout] 18d6dc049ed586f893d4e35842294ff4c45a69e85ecdd6e9ffc496c28af5bcfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f64c8851cdee4e4ed5a9459e6a71fbe9a56d99634f997f747adb9c6510da7a70
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f64c8851cdee4e4ed5a9459e6a71fbe9a56d99634f997f747adb9c6510da7a70", kill_on_drop: false }`
[INFO] [stderr]    Compiling poker_hands v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "f64c8851cdee4e4ed5a9459e6a71fbe9a56d99634f997f747adb9c6510da7a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64c8851cdee4e4ed5a9459e6a71fbe9a56d99634f997f747adb9c6510da7a70", kill_on_drop: false }`
[INFO] [stdout] f64c8851cdee4e4ed5a9459e6a71fbe9a56d99634f997f747adb9c6510da7a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b9ad183e76c576303438fb7e8ad6c8fe4be8a5be389df695965ef1a7d845bbf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b9ad183e76c576303438fb7e8ad6c8fe4be8a5be389df695965ef1a7d845bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling poker_hands v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "2b9ad183e76c576303438fb7e8ad6c8fe4be8a5be389df695965ef1a7d845bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9ad183e76c576303438fb7e8ad6c8fe4be8a5be389df695965ef1a7d845bbf", kill_on_drop: false }`
[INFO] [stdout] 2b9ad183e76c576303438fb7e8ad6c8fe4be8a5be389df695965ef1a7d845bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bc9bb262dee2b3d895cf51c0a203a8e13093733db8c1a3046e9f4e544a261dd2
[INFO] running `Command { std: "docker" "start" "-a" "bc9bb262dee2b3d895cf51c0a203a8e13093733db8c1a3046e9f4e544a261dd2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poker_hands-2395fcec0aef9ba6)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poker_hands-df6864ee87870d80)
[INFO] [stdout] running 22 tests
[INFO] [stdout] test poker::hands::tests::test_flush ... ok
[INFO] [stdout] test poker::hands::tests::test_straight_flush ... ok
[INFO] [stdout] test poker::hands::tests::test_card_counts ... ok
[INFO] [stdout] test poker::cards::test::test_collect_cards ... ok
[INFO] [stdout] test poker::hands::tests::test_straight_ace_low ... ok
[INFO] [stdout] test poker::values::tests::test_chars ... ok
[INFO] [stdout] test poker::values::tests::test_invalid ... ok
[INFO] [stdout] test poker::cards::test::collect_two_card_string ... ok
[INFO] [stdout] test poker::values::tests::test_strings ... ok
[INFO] [stdout] test poker::cards::test::collect_ten_string ... ok
[INFO] [stdout] test poker::hands::tests::test_high_card ... ok
[INFO] [stdout] test poker::hands::tests::test_four_of_a_kind ... ok
[INFO] [stdout] test poker::hands::tests::test_full_house ... ok
[INFO] [stdout] test poker::hands::tests::test_three_of_a_kind ... ok
[INFO] [stdout] test poker::hands::tests::test_two_pair ... ok
[INFO] [stdout] test poker::hands::tests::test_straight ... ok
[INFO] [stdout] test poker::suites::tests::test_from_char ... ok
[INFO] [stdout] test poker::hands::tests::test_pair ... ok
[INFO] [stdout] test poker::hands::tests::test_five_of_a_kind ... ok
[INFO] [stdout] test poker::hands::tests::test_straight_ace_high ... ok
[INFO] [stdout] test poker::suites::tests::test_from_invalid_char ... ok
[INFO] [stdout] test poker::cards::test::collect_card ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests poker_hands
[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] [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" "bc9bb262dee2b3d895cf51c0a203a8e13093733db8c1a3046e9f4e544a261dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9bb262dee2b3d895cf51c0a203a8e13093733db8c1a3046e9f4e544a261dd2", kill_on_drop: false }`
[INFO] [stdout] bc9bb262dee2b3d895cf51c0a203a8e13093733db8c1a3046e9f4e544a261dd2