[INFO] fetching crate rust_poker 0.1.14...
[INFO] testing rust_poker-0.1.14 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate rust_poker 0.1.14 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rust_poker 0.1.14 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_poker 0.1.14
[INFO] finished tweaking crates.io crate rust_poker 0.1.14
[INFO] tweaked toml for crates.io crate rust_poker 0.1.14 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] bb5d6aadd644b8d19ee8a49bf7a4263394c4db96da209ff4289344d9020b3ec2
[INFO] running `Command { std: "docker" "start" "-a" "bb5d6aadd644b8d19ee8a49bf7a4263394c4db96da209ff4289344d9020b3ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb5d6aadd644b8d19ee8a49bf7a4263394c4db96da209ff4289344d9020b3ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5d6aadd644b8d19ee8a49bf7a4263394c4db96da209ff4289344d9020b3ec2", kill_on_drop: false }`
[INFO] [stdout] bb5d6aadd644b8d19ee8a49bf7a4263394c4db96da209ff4289344d9020b3ec2
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d16319f5c4c7b89945a8428a70f7f7fe410431a83c25103d3d2b91228f1a317
[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" "9d16319f5c4c7b89945a8428a70f7f7fe410431a83c25103d3d2b91228f1a317", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling read_write v0.1.2
[INFO] [stderr]    Compiling fastdivide v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling gen_eval_table v0.1.2
[INFO] [stderr]    Compiling rust_poker v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/equity_calculator/simulator.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "9d16319f5c4c7b89945a8428a70f7f7fe410431a83c25103d3d2b91228f1a317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d16319f5c4c7b89945a8428a70f7f7fe410431a83c25103d3d2b91228f1a317", kill_on_drop: false }`
[INFO] [stdout] 9d16319f5c4c7b89945a8428a70f7f7fe410431a83c25103d3d2b91228f1a317
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3604f343be898981a0894f5d653b076180fd08024b4ab28e7473de3d1e9ae5da
[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" "3604f343be898981a0894f5d653b076180fd08024b4ab28e7473de3d1e9ae5da", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/equity_calculator/simulator.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust_poker v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/equity_calculator/simulator.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "3604f343be898981a0894f5d653b076180fd08024b4ab28e7473de3d1e9ae5da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3604f343be898981a0894f5d653b076180fd08024b4ab28e7473de3d1e9ae5da", kill_on_drop: false }`
[INFO] [stdout] 3604f343be898981a0894f5d653b076180fd08024b4ab28e7473de3d1e9ae5da
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71d61a05cddaa3d6c4e37bb66ea20922b2326d5c6ce81b315f920ac434232278
[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" "71d61a05cddaa3d6c4e37bb66ea20922b2326d5c6ce81b315f920ac434232278", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/equity_calculator/simulator.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_poker` (lib) generated 1 warning
[INFO] [stderr] warning: `rust_poker` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_poker-2a22f7ec456a2c57)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test hand_evaluator::hand::tests::test_card_constants ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_from_hole_cards ... ok
[INFO] [stdout] test hand_range::tests::test_char_to_rank ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_flush_key ... ok
[INFO] [stdout] test hand_evaluator::evaluator::tests::test_four_of_a_kind ... ok
[INFO] [stdout] test hand_evaluator::evaluator::tests::test_trips ... ok
[INFO] [stdout] test hand_evaluator::evaluator::tests::test_pair ... ok
[INFO] [stdout] test hand_evaluator::evaluator::tests::bench_lookup ... ok
[INFO] [stdout] test hand_evaluator::evaluator::tests::test_highcard ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::bench_exact_river ... ok
[INFO] [stdout] test hand_range::tests::test_char_to_suit ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_rank_key ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_from_str ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_random ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_remove_duplicates ... ok
[INFO] [stdout] test range_filter::tests::test_from_range_and_board ... ok
[INFO] [stdout] test range_filter::tests::test_get_draw_hand_category ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_add_combo ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_add_combos ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_new ... ok
[INFO] [stdout] test range_filter::tests::test_apply_filter ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_suit_count ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::test_approx_weighted ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_has_flush ... ok
[INFO] [stdout] test range_filter::tests::test_get_made_hand_category ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::bench_approx_river ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::bench_random_random ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::test_exact_weighted ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::test_preflop_accuracy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.90s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_poker
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/hand_range.rs - hand_range::char_to_rank (line 346) ... ok
[INFO] [stdout] test src/lib.rs - lazy_static (line 25) ... ok
[INFO] [stdout] test src/hand_range.rs - hand_range::Combo::fmt (line 25) ... ok
[INFO] [stdout] test src/hand_range.rs - hand_range::get_card_mask (line 395) ... ok
[INFO] [stdout] test src/hand_range.rs - hand_range::HandRange::from_string (line 129) ... ok
[INFO] [stdout] test src/hand_range.rs - hand_range::HandRange::from_strings (line 105) ... ok
[INFO] [stdout] test src/lib.rs - lazy_static (line 13) ... ok
[INFO] [stdout] test src/hand_range.rs - hand_range::char_to_suit (line 373) ... ok
[INFO] [stdout] test src/equity_calculator/simulator.rs - equity_calculator::simulator::approx_equity (line 116) ... ok
[INFO] [stdout] test src/equity_calculator/simulator.rs - equity_calculator::simulator::exact_equity (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 34.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71d61a05cddaa3d6c4e37bb66ea20922b2326d5c6ce81b315f920ac434232278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71d61a05cddaa3d6c4e37bb66ea20922b2326d5c6ce81b315f920ac434232278", kill_on_drop: false }`
[INFO] [stdout] 71d61a05cddaa3d6c4e37bb66ea20922b2326d5c6ce81b315f920ac434232278