[INFO] fetching crate poker 0.3.0...
[INFO] testing poker-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate poker 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate poker 0.3.0 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-0/source/.cargo/config.toml
[INFO] started tweaking crates.io crate poker 0.3.0
[INFO] finished tweaking crates.io crate poker 0.3.0
[INFO] tweaked toml for crates.io crate poker 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate poker 0.3.0 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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51e41da222edf4357b9eefffe045d7afebe6bbb76d433d8d93e22d00aa3815a5
[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" "51e41da222edf4357b9eefffe045d7afebe6bbb76d433d8d93e22d00aa3815a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51e41da222edf4357b9eefffe045d7afebe6bbb76d433d8d93e22d00aa3815a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e41da222edf4357b9eefffe045d7afebe6bbb76d433d8d93e22d00aa3815a5", kill_on_drop: false }`
[INFO] [stdout] 51e41da222edf4357b9eefffe045d7afebe6bbb76d433d8d93e22d00aa3815a5
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f30e7ea2355c37c249f1e64cf933b3b78b26421cdc58f615b91ec26b7370826e
[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" "f30e7ea2355c37c249f1e64cf933b3b78b26421cdc58f615b91ec26b7370826e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling variter v0.3.0
[INFO] [stderr]    Compiling ahash v0.7.2
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling poker v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.42s
[INFO] running `Command { std: "docker" "inspect" "f30e7ea2355c37c249f1e64cf933b3b78b26421cdc58f615b91ec26b7370826e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30e7ea2355c37c249f1e64cf933b3b78b26421cdc58f615b91ec26b7370826e", kill_on_drop: false }`
[INFO] [stdout] f30e7ea2355c37c249f1e64cf933b3b78b26421cdc58f615b91ec26b7370826e
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/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] 1b2386efef43cc98dcf6d5b64ff0ebdb24d037b8b09cb57e2575ba88454790ae
[INFO] running `Command { std: "docker" "start" "-a" "1b2386efef43cc98dcf6d5b64ff0ebdb24d037b8b09cb57e2575ba88454790ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling rustyline v8.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling rustyline-derive v0.4.0
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling poker v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "1b2386efef43cc98dcf6d5b64ff0ebdb24d037b8b09cb57e2575ba88454790ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b2386efef43cc98dcf6d5b64ff0ebdb24d037b8b09cb57e2575ba88454790ae", kill_on_drop: false }`
[INFO] [stdout] 1b2386efef43cc98dcf6d5b64ff0ebdb24d037b8b09cb57e2575ba88454790ae
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e313ae560c88751e502d20d96b1c3edb9ded1f47ce3ceb75fa97b77d9a2b223e
[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" "e313ae560c88751e502d20d96b1c3edb9ded1f47ce3ceb75fa97b77d9a2b223e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poker-be62b8c21e3e46d9)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test card::tests::card_suit_and_rank_calculations ... ok
[INFO] [stdout] test card::tests::card_integers_unique ... ok
[INFO] [stdout] test evaluate::utils::tests::bit_sequence_generator_works ... ok
[INFO] [stdout] test evaluate::utils::tests::combinations_generator_works ... ok
[INFO] [stdout] test evaluate::eval::tests::eval_worst ... ok
[INFO] [stdout] test evaluate::eval::tests::eval_best ... ok
[INFO] [stdout] test evaluate::class::tests::eval_class_derived_ord_works ... ok
[INFO] [stdout] test card::tests::try_from_works ... ok
[INFO] [stdout] test card::tests::from_str_fails ... ok
[INFO] [stdout] test card::macros::tests::box_cards_works ... ok
[INFO] [stdout] test evaluate::lookup_table::tests::check_metadata_ordering ... ok
[INFO] [stdout] test evaluate::tests::representative_five_card_hands ... ok
[INFO] [stdout] test evaluate::tests::representative_seven_card_hands ... ok
[INFO] [stdout] test evaluate::tests::representative_six_card_hands ... ok
[INFO] [stderr]    Doc-tests poker
[INFO] [stdout] test evaluate::tests::test_all_five_card_combos ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 30.91s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/card/mod.rs - card::Card::suit (line 186) ... ok
[INFO] [stdout] test src/card/macros.rs - cards (line 80) ... ok
[INFO] [stdout] test src/card/macros.rs - card (line 29) ... ok
[INFO] [stdout] test src/card/mod.rs - card::Card (line 88) ... ok
[INFO] [stdout] test src/card/mod.rs - card::Card::rank_suit_string (line 222) ... ok
[INFO] [stdout] test src/card/mod.rs - card::Card::rank (line 170) ... ok
[INFO] [stdout] test src/card/macros.rs - card (line 18) ... ok
[INFO] [stdout] test src/card/mod.rs - card (line 37) ... ok
[INFO] [stdout] test src/card/macros.rs - cards (line 124) ... ok
[INFO] [stdout] test src/card/macros.rs - card (line 9) ... ok
[INFO] [stdout] test src/card/mod.rs - card::Card::new (line 111) ... ok
[INFO] [stdout] test src/card/macros.rs - cards (line 60) ... ok
[INFO] [stdout] test src/card/mod.rs - card::Card::parse_to_vec (line 292) ... ok
[INFO] [stdout] test src/card/mod.rs - card::Card::parse_to_iter (line 349) ... ok
[INFO] [stdout] test src/card/mod.rs - card::Card::generate_deck (line 244) ... ok
[INFO] [stdout] test src/card/macros.rs - cards (line 102) ... ok
[INFO] [stdout] test src/card/mod.rs - card::Card::try_from_chars (line 142) ... ok
[INFO] [stdout] test src/card/mod.rs - card::Card::unique_integer (line 203) ... ok
[INFO] [stdout] test src/card/rank.rs - card::rank::Rank::as_char (line 53) ... ok
[INFO] [stdout] test src/error.rs - error::ParseCardError (line 35) ... ok
[INFO] [stdout] test src/error.rs - error::ParseCardError (line 19) ... ok
[INFO] [stdout] test src/card/suit.rs - card::suit::Suit::as_char (line 53) ... ok
[INFO] [stdout] test src/error.rs - error::ParseCardError (line 52) ... ok
[INFO] [stdout] test src/card/suit.rs - card::suit::Suit::as_pretty_char (line 31) ... ok
[INFO] [stdout] test src/error.rs - error::EvalError (line 139) ... ok
[INFO] [stdout] test src/evaluate/mod.rs - evaluate::Evaluator::evaluate (line 102) ... ok
[INFO] [stdout] test src/evaluate/eval.rs - evaluate::eval::Eval (line 12) ... ok
[INFO] [stdout] test src/evaluate/class.rs - evaluate::class::EvalClass (line 10) ... ok
[INFO] [stdout] test src/evaluate/mod.rs - evaluate::Evaluator (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/error.rs - error::EvalError (line 161) ... ok
[INFO] [stdout] test src/evaluate/mod.rs - evaluate::Evaluator::evaluate (line 126) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e313ae560c88751e502d20d96b1c3edb9ded1f47ce3ceb75fa97b77d9a2b223e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e313ae560c88751e502d20d96b1c3edb9ded1f47ce3ceb75fa97b77d9a2b223e", kill_on_drop: false }`
[INFO] [stdout] e313ae560c88751e502d20d96b1c3edb9ded1f47ce3ceb75fa97b77d9a2b223e
