[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 try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOthers%2Fhawthorne" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[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-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Others/hawthorne on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 047c5da63b6cfb45ae77c1a411f50a685af13368f90196ffa080db7b1ef0c2a6
[INFO] running `Command { std: "docker" "start" "-a" "047c5da63b6cfb45ae77c1a411f50a685af13368f90196ffa080db7b1ef0c2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "047c5da63b6cfb45ae77c1a411f50a685af13368f90196ffa080db7b1ef0c2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047c5da63b6cfb45ae77c1a411f50a685af13368f90196ffa080db7b1ef0c2a6", kill_on_drop: false }`
[INFO] [stdout] 047c5da63b6cfb45ae77c1a411f50a685af13368f90196ffa080db7b1ef0c2a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 9b8b9ac0b6e844f2e3a61bfee746594d8166750d31796bfdc07604430015b993
[INFO] running `Command { std: "docker" "start" "-a" "9b8b9ac0b6e844f2e3a61bfee746594d8166750d31796bfdc07604430015b993", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling bumpalo-herd v0.1.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling atomic_float v1.1.0
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling rustc-hash v2.0.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling crossbeam v0.8.4
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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:42:17
[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)]` (part of `#[warn(unused)]`) 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:43:17
[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: value assigned to `already_ready` is never read
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     already_ready += 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `terminals` is never read
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:85:21
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     terminals += 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfr/strategy_generation/strategy.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ) -> StrategyForInfoView<INFO> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ) -> StrategyForInfoView<'_, INFO> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfr/strategy_generation/workspace_data/mod.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn thread_local_workstack(&self) -> RefMut<ThreadLocalWorkStack<'h, INFO>> {
[INFO] [stdout]    |                                          ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn thread_local_workstack(&self) -> RefMut<'_, ThreadLocalWorkStack<'h, INFO>> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfr/strategy_generation/workspace_data/batch_item_data.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn get(&self, timestamp: Timestamp) -> Option<MutexGuard<T>> {
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn get(&self, timestamp: Timestamp) -> Option<MutexGuard<'_, T>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 18.49s
[INFO] running `Command { std: "docker" "inspect" "9b8b9ac0b6e844f2e3a61bfee746594d8166750d31796bfdc07604430015b993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8b9ac0b6e844f2e3a61bfee746594d8166750d31796bfdc07604430015b993", kill_on_drop: false }`
[INFO] [stdout] 9b8b9ac0b6e844f2e3a61bfee746594d8166750d31796bfdc07604430015b993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 800e5f1a4828fe978e0ac5e135ea18eb4d02269efa8b72ba8b6e50d4a9c6228b
[INFO] running `Command { std: "docker" "start" "-a" "800e5f1a4828fe978e0ac5e135ea18eb4d02269efa8b72ba8b6e50d4a9c6228b", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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:42:17
[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)]` (part of `#[warn(unused)]`) 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:43:17
[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: value assigned to `already_ready` is never read
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     already_ready += 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `terminals` is never read
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:85:21
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     terminals += 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfr/strategy_generation/strategy.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ) -> StrategyForInfoView<INFO> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ) -> StrategyForInfoView<'_, INFO> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfr/strategy_generation/workspace_data/mod.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn thread_local_workstack(&self) -> RefMut<ThreadLocalWorkStack<'h, INFO>> {
[INFO] [stdout]    |                                          ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn thread_local_workstack(&self) -> RefMut<'_, ThreadLocalWorkStack<'h, INFO>> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hawthorne v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfr/strategy_generation/workspace_data/batch_item_data.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn get(&self, timestamp: Timestamp) -> Option<MutexGuard<T>> {
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn get(&self, timestamp: Timestamp) -> Option<MutexGuard<'_, T>> {
[INFO] [stdout]    |                                                                  +++
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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:42:17
[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)]` (part of `#[warn(unused)]`) 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:43:17
[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: value assigned to `already_ready` is never read
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     already_ready += 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `terminals` is never read
[INFO] [stdout]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:85:21
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     terminals += 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfr/strategy_generation/strategy.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 18 |     ) -> StrategyForInfoView<INFO> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ) -> StrategyForInfoView<'_, INFO> {
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfr/strategy_generation/workspace_data/mod.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn thread_local_workstack(&self) -> RefMut<ThreadLocalWorkStack<'h, INFO>> {
[INFO] [stdout]    |                                          ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) fn thread_local_workstack(&self) -> RefMut<'_, ThreadLocalWorkStack<'h, INFO>> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfr/strategy_generation/workspace_data/batch_item_data.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn get(&self, timestamp: Timestamp) -> Option<MutexGuard<T>> {
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn get(&self, timestamp: Timestamp) -> Option<MutexGuard<'_, T>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 8.34s
[INFO] running `Command { std: "docker" "inspect" "800e5f1a4828fe978e0ac5e135ea18eb4d02269efa8b72ba8b6e50d4a9c6228b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800e5f1a4828fe978e0ac5e135ea18eb4d02269efa8b72ba8b6e50d4a9c6228b", kill_on_drop: false }`
[INFO] [stdout] 800e5f1a4828fe978e0ac5e135ea18eb4d02269efa8b72ba8b6e50d4a9c6228b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e764748b3aed85118de0e17e5ede8ad58784958ea6fa74dc2843b8f447e989d1
[INFO] running `Command { std: "docker" "start" "-a" "e764748b3aed85118de0e17e5ede8ad58784958ea6fa74dc2843b8f447e989d1", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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:42:17
[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)]` (part of `#[warn(unused)]`) 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:43:17
[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: value assigned to `already_ready` is never read
[INFO] [stderr]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     already_ready += 1;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `terminals` is never read
[INFO] [stderr]   --> src/cfr/strategy_generation/cfr_algorithm_impl/accumulate_regret.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |                     terminals += 1;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/cfr/strategy_generation/strategy.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |         &self,
[INFO] [stderr]    |         ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 18 |     ) -> StrategyForInfoView<INFO> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 18 |     ) -> StrategyForInfoView<'_, INFO> {
[INFO] [stderr]    |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/cfr/strategy_generation/workspace_data/mod.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub(crate) fn thread_local_workstack(&self) -> RefMut<ThreadLocalWorkStack<'h, INFO>> {
[INFO] [stderr]    |                                          ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                          |
[INFO] [stderr]    |                                          the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub(crate) fn thread_local_workstack(&self) -> RefMut<'_, ThreadLocalWorkStack<'h, INFO>> {
[INFO] [stderr]    |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/cfr/strategy_generation/workspace_data/batch_item_data.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn get(&self, timestamp: Timestamp) -> Option<MutexGuard<T>> {
[INFO] [stderr]    |                ^^^^^ the lifetime is elided here      ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn get(&self, timestamp: Timestamp) -> Option<MutexGuard<'_, T>> {
[INFO] [stderr]    |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: `hawthorne` (lib) generated 13 warnings (run `cargo fix --lib -p hawthorne` to apply 9 suggestions)
[INFO] [stderr] warning: `hawthorne` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/hawthorne/7137f4f6b3e2e483/deps/hawthorne-7137f4f6b3e2e483)
[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/build/hawthorne/7137f4f6b3e2e483/deps/hawthorne-7137f4f6b3e2e483` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e764748b3aed85118de0e17e5ede8ad58784958ea6fa74dc2843b8f447e989d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e764748b3aed85118de0e17e5ede8ad58784958ea6fa74dc2843b8f447e989d1", kill_on_drop: false }`
[INFO] [stdout] e764748b3aed85118de0e17e5ede8ad58784958ea6fa74dc2843b8f447e989d1
