[INFO] cloning repository https://github.com/Others/hawthorne
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Others/hawthorne" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOthers%2Fhawthorne", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOthers%2Fhawthorne'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4acf6520f8064d7fa101cc9bdd1a1e23417ef368
[INFO] testing Others/hawthorne against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOthers%2Fhawthorne" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Others/hawthorne on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Others/hawthorne
[INFO] finished tweaking git repo https://github.com/Others/hawthorne
[INFO] tweaked toml for git repo https://github.com/Others/hawthorne written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Others/hawthorne already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0342fc0c3adeeb53d4be8c7c0e751e4ea220b57829e982effd8d1479f452a398
[INFO] running `Command { std: "docker" "start" "-a" "0342fc0c3adeeb53d4be8c7c0e751e4ea220b57829e982effd8d1479f452a398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0342fc0c3adeeb53d4be8c7c0e751e4ea220b57829e982effd8d1479f452a398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0342fc0c3adeeb53d4be8c7c0e751e4ea220b57829e982effd8d1479f452a398", kill_on_drop: false }`
[INFO] [stdout] 0342fc0c3adeeb53d4be8c7c0e751e4ea220b57829e982effd8d1479f452a398
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c34d28bda85203fb902fcc63d1932d82768b47e1781215bb4a07bfb794215f22
[INFO] running `Command { std: "docker" "start" "-a" "c34d28bda85203fb902fcc63d1932d82768b47e1781215bb4a07bfb794215f22", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling atomic_float v1.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling bumpalo-herd v0.1.2
[INFO] [stderr]    Compiling rustc-hash v2.0.0
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling hawthorne v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `VisibleInfo`
[INFO] [stdout]  --> src/bridge/gamestate_sampler.rs:7:61
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::cfr::game_model::{GamestateSampler, Probability, VisibleInfo};
[INFO] [stdout]   |                                                             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ALL_CARDS`
[INFO] [stdout]  --> src/bridge/player_info.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bridge::card::{Card, ALL_CARDS};
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FULL_HAND`
[INFO] [stdout]  --> src/bridge/player_info.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::bridge::hand::{Hand, FULL_HAND};
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GamestateSampler` and `Probability`
[INFO] [stdout]  --> src/bridge/player_info.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     GamestateSampler, PlayerNumber, Probability, Utility, UtilityForAllPlayers, VisibleInfo,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/bridge/player_info.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bridge/gamestate.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let mut turn_player_hand = match self.turn {
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `already_ready` is assigned to, but never used
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let mut already_ready: u32 = 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_already_ready` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `terminals` is assigned to, but never used
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut terminals: u32 = 1;
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_terminals` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 18.86s
[INFO] running `Command { std: "docker" "inspect" "c34d28bda85203fb902fcc63d1932d82768b47e1781215bb4a07bfb794215f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c34d28bda85203fb902fcc63d1932d82768b47e1781215bb4a07bfb794215f22", kill_on_drop: false }`
[INFO] [stdout] c34d28bda85203fb902fcc63d1932d82768b47e1781215bb4a07bfb794215f22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f84459c1b05098e396eaa5a5adabbc45356ae455a35b57dfe2dc3f6697c6dcc4
[INFO] running `Command { std: "docker" "start" "-a" "f84459c1b05098e396eaa5a5adabbc45356ae455a35b57dfe2dc3f6697c6dcc4", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `VisibleInfo`
[INFO] [stdout]  --> src/bridge/gamestate_sampler.rs:7:61
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::cfr::game_model::{GamestateSampler, Probability, VisibleInfo};
[INFO] [stdout]   |                                                             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ALL_CARDS`
[INFO] [stdout]  --> src/bridge/player_info.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bridge::card::{Card, ALL_CARDS};
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hawthorne v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FULL_HAND`
[INFO] [stdout]  --> src/bridge/player_info.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::bridge::hand::{Hand, FULL_HAND};
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GamestateSampler` and `Probability`
[INFO] [stdout]  --> src/bridge/player_info.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     GamestateSampler, PlayerNumber, Probability, Utility, UtilityForAllPlayers, VisibleInfo,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/bridge/player_info.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bridge/gamestate.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let mut turn_player_hand = match self.turn {
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `already_ready` is assigned to, but never used
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let mut already_ready: u32 = 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_already_ready` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `terminals` is assigned to, but never used
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut terminals: u32 = 1;
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_terminals` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VisibleInfo`
[INFO] [stdout]  --> src/bridge/gamestate_sampler.rs:7:61
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::cfr::game_model::{GamestateSampler, Probability, VisibleInfo};
[INFO] [stdout]   |                                                             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ALL_CARDS`
[INFO] [stdout]  --> src/bridge/player_info.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bridge::card::{Card, ALL_CARDS};
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FULL_HAND`
[INFO] [stdout]  --> src/bridge/player_info.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::bridge::hand::{Hand, FULL_HAND};
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GamestateSampler` and `Probability`
[INFO] [stdout]  --> src/bridge/player_info.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     GamestateSampler, PlayerNumber, Probability, Utility, UtilityForAllPlayers, VisibleInfo,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/bridge/player_info.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bridge/gamestate.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let mut turn_player_hand = match self.turn {
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `already_ready` is assigned to, but never used
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let mut already_ready: u32 = 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_already_ready` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `terminals` is assigned to, but never used
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let mut terminals: u32 = 1;
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_terminals` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 8.90s
[INFO] running `Command { std: "docker" "inspect" "f84459c1b05098e396eaa5a5adabbc45356ae455a35b57dfe2dc3f6697c6dcc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84459c1b05098e396eaa5a5adabbc45356ae455a35b57dfe2dc3f6697c6dcc4", kill_on_drop: false }`
[INFO] [stdout] f84459c1b05098e396eaa5a5adabbc45356ae455a35b57dfe2dc3f6697c6dcc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 107ba3b644df48a0223a4ee5bdd935a45f816e6a3f9634893a04a5b671045709
[INFO] running `Command { std: "docker" "start" "-a" "107ba3b644df48a0223a4ee5bdd935a45f816e6a3f9634893a04a5b671045709", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `VisibleInfo`
[INFO] [stderr]  --> src/bridge/gamestate_sampler.rs:7:61
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::cfr::game_model::{GamestateSampler, Probability, VisibleInfo};
[INFO] [stderr]   |                                                             ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ALL_CARDS`
[INFO] [stderr]  --> src/bridge/player_info.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::bridge::card::{Card, ALL_CARDS};
[INFO] [stderr]   |                                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FULL_HAND`
[INFO] [stderr]  --> src/bridge/player_info.rs:4:33
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::bridge::hand::{Hand, FULL_HAND};
[INFO] [stderr]   |                                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GamestateSampler` and `Probability`
[INFO] [stderr]  --> src/bridge/player_info.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     GamestateSampler, PlayerNumber, Probability, Utility, UtilityForAllPlayers, VisibleInfo,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/bridge/player_info.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bridge/gamestate.rs:92:13
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let mut turn_player_hand = match self.turn {
[INFO] [stderr]    |             ----^^^^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `already_ready` is assigned to, but never used
[INFO] [stderr]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:42:21
[INFO] [stderr]    |
[INFO] [stderr] 42 |             let mut already_ready: u32 = 1;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_already_ready` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `terminals` is assigned to, but never used
[INFO] [stderr]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |             let mut terminals: u32 = 1;
[INFO] [stderr]    |                     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_terminals` instead
[INFO] [stderr] 
[INFO] [stderr] warning: `hawthorne` (lib) generated 8 warnings (run `cargo fix --lib -p hawthorne` to apply 6 suggestions)
[INFO] [stderr] warning: `hawthorne` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hawthorne-b7a3e031bfd5c8d1)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test cfr::strategy_generation::workspace_data::data_for_move::test::empty_is_zeroed ... ok
[INFO] [stdout] test bridge::hand::test::reduce_unreduce_rountrip ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/hawthorne-b7a3e031bfd5c8d1` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "107ba3b644df48a0223a4ee5bdd935a45f816e6a3f9634893a04a5b671045709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107ba3b644df48a0223a4ee5bdd935a45f816e6a3f9634893a04a5b671045709", kill_on_drop: false }`
[INFO] [stdout] 107ba3b644df48a0223a4ee5bdd935a45f816e6a3f9634893a04a5b671045709
