[INFO] fetching crate rust_poker 0.1.14...
[INFO] testing rust_poker-0.1.14 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rust_poker 0.1.14 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rust_poker 0.1.14 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-channel v0.4.4
[INFO] [stderr]   Downloaded hand_indexer v0.1.2
[INFO] [stderr]   Downloaded fastdivide v0.2.0
[INFO] [stderr]   Downloaded bindgen v0.49.4
[INFO] [stderr]   Downloaded read_write v0.1.2
[INFO] [stderr]   Downloaded gen_eval_table v0.1.2
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a0d1726f97c983f2c775187f235f9d9197e7c8378d12b6d252848817e99b0d0
[INFO] running `Command { std: "docker" "start" "-a" "5a0d1726f97c983f2c775187f235f9d9197e7c8378d12b6d252848817e99b0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a0d1726f97c983f2c775187f235f9d9197e7c8378d12b6d252848817e99b0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a0d1726f97c983f2c775187f235f9d9197e7c8378d12b6d252848817e99b0d0", kill_on_drop: false }`
[INFO] [stdout] 5a0d1726f97c983f2c775187f235f9d9197e7c8378d12b6d252848817e99b0d0
[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=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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 212d9025c8cb388ff1731637cea3acaaddc6dc74d8c8a83b4ffe2e35228ac85c
[INFO] running `Command { std: "docker" "start" "-a" "212d9025c8cb388ff1731637cea3acaaddc6dc74d8c8a83b4ffe2e35228ac85c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling read_write v0.1.2
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling fastdivide v0.2.0
[INFO] [stderr]    Compiling gen_eval_table v0.1.2
[INFO] [stderr]    Compiling rust_poker v0.1.14 (/opt/rustwide/workdir)
[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 quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[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 13s
[INFO] running `Command { std: "docker" "inspect" "212d9025c8cb388ff1731637cea3acaaddc6dc74d8c8a83b4ffe2e35228ac85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212d9025c8cb388ff1731637cea3acaaddc6dc74d8c8a83b4ffe2e35228ac85c", kill_on_drop: false }`
[INFO] [stdout] 212d9025c8cb388ff1731637cea3acaaddc6dc74d8c8a83b4ffe2e35228ac85c
[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=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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9077d7e218c7d22609a72545b20fad85c66736dd6cd953d056b390aa9ce1d71
[INFO] running `Command { std: "docker" "start" "-a" "b9077d7e218c7d22609a72545b20fad85c66736dd6cd953d056b390aa9ce1d71", kill_on_drop: false }`
[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] [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 2.29s
[INFO] running `Command { std: "docker" "inspect" "b9077d7e218c7d22609a72545b20fad85c66736dd6cd953d056b390aa9ce1d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9077d7e218c7d22609a72545b20fad85c66736dd6cd953d056b390aa9ce1d71", kill_on_drop: false }`
[INFO] [stdout] b9077d7e218c7d22609a72545b20fad85c66736dd6cd953d056b390aa9ce1d71
[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=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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7232db3d83c32086d717b973c12200df737f860c995b967696afbc09fd209b72
[INFO] running `Command { std: "docker" "start" "-a" "7232db3d83c32086d717b973c12200df737f860c995b967696afbc09fd209b72", 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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stdout] running 29 tests
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_poker-d8f703e83d7537ca)
[INFO] [stdout] test hand_evaluator::evaluator::tests::test_highcard ... ok
[INFO] [stdout] test hand_evaluator::evaluator::tests::bench_lookup ... ok
[INFO] [stdout] test hand_evaluator::evaluator::tests::test_four_of_a_kind ... ok
[INFO] [stdout] test hand_evaluator::evaluator::tests::test_pair ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_has_flush ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_flush_key ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_card_constants ... ok
[INFO] [stdout] test hand_evaluator::evaluator::tests::test_trips ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_add_combo ... ok
[INFO] [stdout] test range_filter::tests::test_from_range_and_board ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_random ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_from_hole_cards ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_new ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_suit_count ... ok
[INFO] [stdout] test hand_range::tests::test_char_to_rank ... ok
[INFO] [stdout] test hand_range::tests::test_char_to_suit ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::bench_exact_river ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_add_combos ... ok
[INFO] [stdout] test range_filter::tests::test_apply_filter ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_from_str ... ok
[INFO] [stdout] test range_filter::tests::test_get_draw_hand_category ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_remove_duplicates ... ok
[INFO] [stdout] test range_filter::tests::test_get_made_hand_category ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_rank_key ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::bench_approx_river ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::test_approx_weighted ... 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 28.98s
[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/hand_range.rs - hand_range::char_to_suit (line 373) ... ok
[INFO] [stdout] test src/hand_range.rs - hand_range::HandRange::from_strings (line 105) ... ok
[INFO] [stdout] test src/hand_range.rs - hand_range::Combo::fmt (line 25) ... ok
[INFO] [stdout] test src/lib.rs - lazy_static (line 25) ... ok
[INFO] [stdout] test src/hand_range.rs - hand_range::get_card_mask (line 395) ... ok
[INFO] [stdout] test src/lib.rs - lazy_static (line 13) ... ok
[INFO] [stdout] test src/hand_range.rs - hand_range::HandRange::from_string (line 129) ... 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 37.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7232db3d83c32086d717b973c12200df737f860c995b967696afbc09fd209b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7232db3d83c32086d717b973c12200df737f860c995b967696afbc09fd209b72", kill_on_drop: false }`
[INFO] [stdout] 7232db3d83c32086d717b973c12200df737f860c995b967696afbc09fd209b72