[INFO] cloning repository https://github.com/ruffers9/rust_poker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ruffers9/rust_poker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruffers9%2Frust_poker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruffers9%2Frust_poker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a61b3dcad1dbdd599baf5b8a7cf5549489ee0e9
[INFO] testing ruffers9/rust_poker against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruffers9%2Frust_poker" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ruffers9/rust_poker 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 git repo https://github.com/ruffers9/rust_poker
[INFO] finished tweaking git repo https://github.com/ruffers9/rust_poker
[INFO] tweaked toml for git repo https://github.com/ruffers9/rust_poker written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/ruffers9/rust_poker already has a lockfile, it will not be regenerated
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 045528c1b153801612d27ae32569858b3ccde5ff9e763c18a8bc88f4c8547653
[INFO] running `Command { std: "docker" "start" "-a" "045528c1b153801612d27ae32569858b3ccde5ff9e763c18a8bc88f4c8547653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "045528c1b153801612d27ae32569858b3ccde5ff9e763c18a8bc88f4c8547653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045528c1b153801612d27ae32569858b3ccde5ff9e763c18a8bc88f4c8547653", kill_on_drop: false }`
[INFO] [stdout] 045528c1b153801612d27ae32569858b3ccde5ff9e763c18a8bc88f4c8547653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d09623e477ec17469c9a97b1b98919a3d1914197f8c6f61e26f36798db421bc3
[INFO] running `Command { std: "docker" "start" "-a" "d09623e477ec17469c9a97b1b98919a3d1914197f8c6f61e26f36798db421bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling read_write v0.1.2 (/opt/rustwide/workdir/read_write)
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling fastdivide v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling gen_eval_table v0.1.2 (/opt/rustwide/workdir/gen_eval_table)
[INFO] [stderr]    Compiling rust_poker v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crossbeam-channel v0.4.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[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 v0.7.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling serde_json v1.0.57
[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" "d09623e477ec17469c9a97b1b98919a3d1914197f8c6f61e26f36798db421bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d09623e477ec17469c9a97b1b98919a3d1914197f8c6f61e26f36798db421bc3", kill_on_drop: false }`
[INFO] [stdout] d09623e477ec17469c9a97b1b98919a3d1914197f8c6f61e26f36798db421bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] fdb2be2245e31feb3289f982442a800d93c9daa2c1c022fdaad8ef4146cdaef0
[INFO] running `Command { std: "docker" "start" "-a" "fdb2be2245e31feb3289f982442a800d93c9daa2c1c022fdaad8ef4146cdaef0", 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 3.03s
[INFO] running `Command { std: "docker" "inspect" "fdb2be2245e31feb3289f982442a800d93c9daa2c1c022fdaad8ef4146cdaef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb2be2245e31feb3289f982442a800d93c9daa2c1c022fdaad8ef4146cdaef0", kill_on_drop: false }`
[INFO] [stdout] fdb2be2245e31feb3289f982442a800d93c9daa2c1c022fdaad8ef4146cdaef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 83ba36a7c425c7c381ec06f5596989d756303ec5f6f67baa8d9ac1a464f1f2cb
[INFO] running `Command { std: "docker" "start" "-a" "83ba36a7c425c7c381ec06f5596989d756303ec5f6f67baa8d9ac1a464f1f2cb", 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 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_poker-54bb744757f2d99d)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test hand_evaluator::hand::tests::test_flush_key ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_from_hole_cards ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_card_constants ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_has_flush ... 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_trips ... 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_evaluator::evaluator::tests::test_four_of_a_kind ... 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 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_evaluator::hand::tests::test_rank_key ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_remove_duplicates ... ok
[INFO] [stdout] test range_filter::tests::test_apply_filter ... 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 range_filter::tests::test_get_made_hand_category ... ok
[INFO] [stdout] test hand_evaluator::hand::tests::test_suit_count ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_random ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_from_str ... ok
[INFO] [stdout] test hand_range::tests::test_hand_range_new ... ok
[INFO] [stdout] test equity_calculator::simulator::tests::test_approx_weighted ... 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 24.66s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_poker
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/equity_calculator/simulator.rs - equity_calculator::simulator::approx_equity (line 116) ... 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::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::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 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::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 26.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83ba36a7c425c7c381ec06f5596989d756303ec5f6f67baa8d9ac1a464f1f2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ba36a7c425c7c381ec06f5596989d756303ec5f6f67baa8d9ac1a464f1f2cb", kill_on_drop: false }`
[INFO] [stdout] 83ba36a7c425c7c381ec06f5596989d756303ec5f6f67baa8d9ac1a464f1f2cb