[INFO] fetching crate rs_poker 1.0.0...
[INFO] testing rs_poker-1.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rs_poker 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rs_poker 1.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking crates.io crate rs_poker 1.0.0
[INFO] finished tweaking crates.io crate rs_poker 1.0.0
[INFO] tweaked toml for crates.io crate rs_poker 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rs_poker 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e300552fd8ef1e929949cd746bde8e20de3b64593dd1ff2ac51d99c2581b77aa
[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" "e300552fd8ef1e929949cd746bde8e20de3b64593dd1ff2ac51d99c2581b77aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e300552fd8ef1e929949cd746bde8e20de3b64593dd1ff2ac51d99c2581b77aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e300552fd8ef1e929949cd746bde8e20de3b64593dd1ff2ac51d99c2581b77aa", kill_on_drop: false }`
[INFO] [stdout] e300552fd8ef1e929949cd746bde8e20de3b64593dd1ff2ac51d99c2581b77aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bd856bde5858fd1adafff036e45979e089a3be249904a08c27172cf84f6ae9d
[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" "5bd856bde5858fd1adafff036e45979e089a3be249904a08c27172cf84f6ae9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rs_poker v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "5bd856bde5858fd1adafff036e45979e089a3be249904a08c27172cf84f6ae9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bd856bde5858fd1adafff036e45979e089a3be249904a08c27172cf84f6ae9d", kill_on_drop: false }`
[INFO] [stdout] 5bd856bde5858fd1adafff036e45979e089a3be249904a08c27172cf84f6ae9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", 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] da5fe6dbaa8a202c3a3f2ccaa711c6e87d692deb9d2d931d5bfe632ce50495af
[INFO] running `Command { std: "docker" "start" "-a" "da5fe6dbaa8a202c3a3f2ccaa711c6e87d692deb9d2d931d5bfe632ce50495af", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling rayon v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.42
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling rs_poker v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.09s
[INFO] running `Command { std: "docker" "inspect" "da5fe6dbaa8a202c3a3f2ccaa711c6e87d692deb9d2d931d5bfe632ce50495af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5fe6dbaa8a202c3a3f2ccaa711c6e87d692deb9d2d931d5bfe632ce50495af", kill_on_drop: false }`
[INFO] [stdout] da5fe6dbaa8a202c3a3f2ccaa711c6e87d692deb9d2d931d5bfe632ce50495af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6596541b67dec2cc49dfe1520140170098734ae65aa1f2a7f3d67b2a41015c6f
[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" "6596541b67dec2cc49dfe1520140170098734ae65aa1f2a7f3d67b2a41015c6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_poker-793a512974db0719)
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test core::card::tests::test_from_u8 ... ok
[INFO] [stdout] test core::card_iter::tests::test_iter_two ... ok
[INFO] [stdout] test core::deck::tests::test_contains_in ... ok
[INFO] [stdout] test core::deck::tests::test_remove ... ok
[INFO] [stdout] test core::hand::tests::test_add_card ... ok
[INFO] [stdout] test core::hand::tests::test_index ... ok
[INFO] [stdout] test core::hand::tests::test_parse_empty ... ok
[INFO] [stdout] test core::hand::tests::test_parse_error ... ok
[INFO] [stdout] test core::card_iter::tests::test_iter_one ... ok
[INFO] [stdout] test core::card::tests::test_gap ... ok
[INFO] [stdout] test core::card::tests::test_compare ... ok
[INFO] [stdout] test core::card::tests::test_constructor ... ok
[INFO] [stdout] test core::rank::tests::test_keep_n ... ok
[INFO] [stdout] test core::card::tests::test_value_cmp ... ok
[INFO] [stdout] test core::rank::tests::test_full_house ... ok
[INFO] [stdout] test core::card::tests::test_size_value ... ok
[INFO] [stdout] test core::rank::tests::test_rank_seven_find_best_with_wheel ... ok
[INFO] [stdout] test core::hand::tests::test_parse_one_hand ... ok
[INFO] [stdout] test core::rank::tests::test_one_pair ... ok
[INFO] [stdout] test core::rank::tests::test_rank_seven_four_kind ... ok
[INFO] [stdout] test core::rank::tests::test_cmp ... ok
[INFO] [stdout] test core::rank::tests::test_cmp_high ... ok
[INFO] [stdout] test core::rank::tests::test_high_card_hand ... ok
[INFO] [stdout] test core::rank::tests::test_flush ... ok
[INFO] [stdout] test core::rank::tests::test_four_of_a_kind ... ok
[INFO] [stdout] test core::rank::tests::test_rank_seven_full_house_two_sets ... ok
[INFO] [stdout] test core::rank::tests::test_rank_seven_four_plus_set ... ok
[INFO] [stdout] test core::rank::tests::test_rank_seven_full_house_two_pair ... ok
[INFO] [stdout] test core::rank::tests::test_rank_seven_straight_flush ... ok
[INFO] [stdout] test core::rank::tests::test_keep_highest ... ok
[INFO] [stdout] test core::rank::tests::test_rank_seven_two_pair ... ok
[INFO] [stdout] test core::card::tests::test_size_suit ... ok
[INFO] [stdout] test core::rank::tests::test_rank_seven_straight_flush_wheel ... ok
[INFO] [stdout] test core::rank::tests::test_straight ... ok
[INFO] [stdout] test holdem::parse::test::test_cant_suit_pairs ... ok
[INFO] [stdout] test holdem::parse::test::test_explicit_pair_good ... ok
[INFO] [stdout] test core::rank::tests::test_two_pair ... ok
[INFO] [stdout] test holdem::parse::test::test_cant_suit_pairs_explicit ... ok
[INFO] [stdout] test core::rank::tests::test_wheel ... ok
[INFO] [stdout] test core::rank::tests::test_two_pair_from_three_pair ... ok
[INFO] [stdout] test holdem::parse::test::test_easy_parse ... ok
[INFO] [stdout] test holdem::parse::test::test_easy_parse_offsuit ... ok
[INFO] [stdout] test holdem::monte_carlo_game::test::test_simulate_pocket_pair ... ok
[INFO] [stdout] test holdem::parse::test::test_bad_input ... ok
[INFO] [stdout] test holdem::parse::test::test_easy_parse_suited ... ok
[INFO] [stdout] test holdem::parse::test::test_easy_parse_sorted ... ok
[INFO] [stdout] test holdem::parse::test::test_ok_with_trailing_plus ... ok
[INFO] [stdout] test holdem::parse::test::test_explicit_suited_no_good ... ok
[INFO] [stdout] test holdem::parse::test::test_explicit_suit_good ... ok
[INFO] [stdout] test holdem::parse::test::test_plus_top_gap ... ok
[INFO] [stdout] test holdem::parse::test::test_explicit_suit_pair ... ok
[INFO] [stdout] test holdem::parse::test::test_explicit_suit_plus ... ok
[INFO] [stdout] test holdem::parse::test::test_range_parse_flipped ... ok
[INFO] [stdout] test holdem::parse::test::test_range_iter_static ... ok
[INFO] [stdout] test holdem::parse::test::test_plus_pair ... ok
[INFO] [stdout] test holdem::parse::test::test_plus_low_gap ... ok
[INFO] [stdout] test holdem::parse::test::test_plus_ungapped ... ok
[INFO] [stdout] test core::rank::tests::test_rank_seven_straights ... ok
[INFO] [stdout] test holdem::parse::test::test_range_parse ... ok
[INFO] [stdout] test core::rank::tests::test_three_of_a_kind ... ok
[INFO] [stdout] test core::card::tests::test_size_card ... ok
[INFO] [stdout] test holdem::starting_hand::tests::test_suited_connector ... ok
[INFO] [stdout] test holdem::starting_hand::tests::test_aces ... ok
[INFO] [stdout] test holdem::parse::test::test_range_parse_flipped_flipped ... ok
[INFO] [stdout] test holdem::starting_hand::tests::test_unsuited_connector ... ok
[INFO] [stdout] test holdem::parse::test::test_range_parse_suited ... ok
[INFO] [stdout] test holdem::starting_hand::tests::test_starting_hand_count ... ok
[INFO] [stderr]    Doc-tests rs_poker
[INFO] [stdout] test core::card_iter::tests::test_iter_deck ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.62s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rs_poker --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-fafb966513089ed2.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-41fe48ba4c1bb51a.rlib --extern rs_poker=/opt/rustwide/target/debug/deps/librs_poker-b0f534fa8513034b.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6596541b67dec2cc49dfe1520140170098734ae65aa1f2a7f3d67b2a41015c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6596541b67dec2cc49dfe1520140170098734ae65aa1f2a7f3d67b2a41015c6f", kill_on_drop: false }`
[INFO] [stdout] 6596541b67dec2cc49dfe1520140170098734ae65aa1f2a7f3d67b2a41015c6f
