[INFO] cloning repository https://github.com/funnsam/uci-ab-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/funnsam/uci-ab-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fuci-ab-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fuci-ab-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02d9216b8ba99c7b27cab6ddd245d8c84fab1dfd
[INFO] checking funnsam/uci-ab-test against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fuci-ab-test" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/funnsam/uci-ab-test on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/funnsam/uci-ab-test
[INFO] finished tweaking git repo https://github.com/funnsam/uci-ab-test
[INFO] tweaked toml for git repo https://github.com/funnsam/uci-ab-test written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/funnsam/uci-ab-test 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chess v3.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "47ce729bdd1ee7e854eec99b7d209b5ff03fa5cbc3a6f12de51c57025d7d91ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47ce729bdd1ee7e854eec99b7d209b5ff03fa5cbc3a6f12de51c57025d7d91ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ce729bdd1ee7e854eec99b7d209b5ff03fa5cbc3a6f12de51c57025d7d91ae", kill_on_drop: false }`
[INFO] [stdout] 47ce729bdd1ee7e854eec99b7d209b5ff03fa5cbc3a6f12de51c57025d7d91ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da5423930f3308e0a71670df8265eff79324e445f45e8152c3fcd4e13d4a9149
[INFO] running `Command { std: "docker" "start" "-a" "da5423930f3308e0a71670df8265eff79324e445f45e8152c3fcd4e13d4a9149", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling chess v3.2.0
[INFO] [stderr]     Checking clap v4.5.2
[INFO] [stderr]     Checking uci-ab-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.99s
[INFO] running `Command { std: "docker" "inspect" "da5423930f3308e0a71670df8265eff79324e445f45e8152c3fcd4e13d4a9149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5423930f3308e0a71670df8265eff79324e445f45e8152c3fcd4e13d4a9149", kill_on_drop: false }`
[INFO] [stdout] da5423930f3308e0a71670df8265eff79324e445f45e8152c3fcd4e13d4a9149
[INFO] checking funnsam/uci-ab-test against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fuci-ab-test" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/funnsam/uci-ab-test on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/funnsam/uci-ab-test
[INFO] finished tweaking git repo https://github.com/funnsam/uci-ab-test
[INFO] tweaked toml for git repo https://github.com/funnsam/uci-ab-test written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/funnsam/uci-ab-test 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3751fa66642a13b4a07781e806489f80a0fb10af36f38a3e4d58e89273d55a6e
[INFO] running `Command { std: "docker" "start" "-a" "3751fa66642a13b4a07781e806489f80a0fb10af36f38a3e4d58e89273d55a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3751fa66642a13b4a07781e806489f80a0fb10af36f38a3e4d58e89273d55a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3751fa66642a13b4a07781e806489f80a0fb10af36f38a3e4d58e89273d55a6e", kill_on_drop: false }`
[INFO] [stdout] 3751fa66642a13b4a07781e806489f80a0fb10af36f38a3e4d58e89273d55a6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e55099cc3764a82e281ea2d2b67fd826ebd530e7483af991dfeabf40a2af81e1
[INFO] running `Command { std: "docker" "start" "-a" "e55099cc3764a82e281ea2d2b67fd826ebd530e7483af991dfeabf40a2af81e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling chess v3.2.0
[INFO] [stderr]     Checking clap v4.5.2
[INFO] [stderr]     Checking uci-ab-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/main.rs:313:42
[INFO] [stdout]     |
[INFO] [stdout] 299 |     a: Arc<Player>,
[INFO] [stdout]     |     -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 300 |     b: Arc<Player>,
[INFO] [stdout]     |     -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 301 |     elos: Option<Arc<Mutex<(f32, f32)>>>,
[INFO] [stdout]     |     ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 302 |     game: chess::Game,
[INFO] [stdout] 303 |     fen: Arc<str>,
[INFO] [stdout]     |     ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 306 |     game_result: Arc<[AtomicUsize; 3]>,
[INFO] [stdout]     |     ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 310 |     let a_engine = engine::Engine::new(a.path.as_ref(), &fen);
[INFO] [stdout]     |         -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 311 |     let b_engine = engine::Engine::new(b.path.as_ref(), &fen);
[INFO] [stdout]     |         -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 312 |
[INFO] [stdout] 313 |     play_with_engine(a_engine, b_engine, Arc::clone(&a.name), Arc::clone(&b.name), elos, game, fen, time, inc, game_result, polarity, jobs)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/main.rs:313:63
[INFO] [stdout]     |
[INFO] [stdout] 299 |     a: Arc<Player>,
[INFO] [stdout]     |     -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 300 |     b: Arc<Player>,
[INFO] [stdout]     |     -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 301 |     elos: Option<Arc<Mutex<(f32, f32)>>>,
[INFO] [stdout]     |     ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 302 |     game: chess::Game,
[INFO] [stdout] 303 |     fen: Arc<str>,
[INFO] [stdout]     |     ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 306 |     game_result: Arc<[AtomicUsize; 3]>,
[INFO] [stdout]     |     ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 310 |     let a_engine = engine::Engine::new(a.path.as_ref(), &fen);
[INFO] [stdout]     |         -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 311 |     let b_engine = engine::Engine::new(b.path.as_ref(), &fen);
[INFO] [stdout]     |         -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 312 |
[INFO] [stdout] 313 |     play_with_engine(a_engine, b_engine, Arc::clone(&a.name), Arc::clone(&b.name), elos, game, fen, time, inc, game_result, polarity, jobs)
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/engine.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut exec = std::process::Command::new(exec)
[INFO] [stdout]    |                 ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 60 |         Self { exec, fen: fen.into() }
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/main.rs:313:42
[INFO] [stdout]     |
[INFO] [stdout] 299 |     a: Arc<Player>,
[INFO] [stdout]     |     -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 300 |     b: Arc<Player>,
[INFO] [stdout]     |     -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 301 |     elos: Option<Arc<Mutex<(f32, f32)>>>,
[INFO] [stdout]     |     ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 302 |     game: chess::Game,
[INFO] [stdout] 303 |     fen: Arc<str>,
[INFO] [stdout]     |     ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 306 |     game_result: Arc<[AtomicUsize; 3]>,
[INFO] [stdout]     |     ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 310 |     let a_engine = engine::Engine::new(a.path.as_ref(), &fen);
[INFO] [stdout]     |         -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 311 |     let b_engine = engine::Engine::new(b.path.as_ref(), &fen);
[INFO] [stdout]     |         -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 312 |
[INFO] [stdout] 313 |     play_with_engine(a_engine, b_engine, Arc::clone(&a.name), Arc::clone(&b.name), elos, game, fen, time, inc, game_result, polarity, jobs)
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/main.rs:313:63
[INFO] [stdout]     |
[INFO] [stdout] 299 |     a: Arc<Player>,
[INFO] [stdout]     |     -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 300 |     b: Arc<Player>,
[INFO] [stdout]     |     -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 301 |     elos: Option<Arc<Mutex<(f32, f32)>>>,
[INFO] [stdout]     |     ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 302 |     game: chess::Game,
[INFO] [stdout] 303 |     fen: Arc<str>,
[INFO] [stdout]     |     ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 306 |     game_result: Arc<[AtomicUsize; 3]>,
[INFO] [stdout]     |     ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 310 |     let a_engine = engine::Engine::new(a.path.as_ref(), &fen);
[INFO] [stdout]     |         -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 311 |     let b_engine = engine::Engine::new(b.path.as_ref(), &fen);
[INFO] [stdout]     |         -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 312 |
[INFO] [stdout] 313 |     play_with_engine(a_engine, b_engine, Arc::clone(&a.name), Arc::clone(&b.name), elos, game, fen, time, inc, game_result, polarity, jobs)
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/engine.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut exec = std::process::Command::new(exec)
[INFO] [stdout]    |                 ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 60 |         Self { exec, fen: fen.into() }
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `uci-ab-test` (bin "uci-ab-test") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `uci-ab-test` (bin "uci-ab-test" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "e55099cc3764a82e281ea2d2b67fd826ebd530e7483af991dfeabf40a2af81e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55099cc3764a82e281ea2d2b67fd826ebd530e7483af991dfeabf40a2af81e1", kill_on_drop: false }`
[INFO] [stdout] e55099cc3764a82e281ea2d2b67fd826ebd530e7483af991dfeabf40a2af81e1