[INFO] cloning repository https://github.com/MediumDifficulty/go_fish_ai
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MediumDifficulty/go_fish_ai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMediumDifficulty%2Fgo_fish_ai", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMediumDifficulty%2Fgo_fish_ai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5f230e2683c42e6fc032e818b6d700fc459eb42
[INFO] testing MediumDifficulty/go_fish_ai against 1.85.0 for beta-1.86-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMediumDifficulty%2Fgo_fish_ai" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MediumDifficulty/go_fish_ai on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MediumDifficulty/go_fish_ai
[INFO] finished tweaking git repo https://github.com/MediumDifficulty/go_fish_ai
[INFO] tweaked toml for git repo https://github.com/MediumDifficulty/go_fish_ai written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MediumDifficulty/go_fish_ai 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_distr v0.4.3
[INFO] [stderr]   Downloaded libm v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fce7adf0579a514361a5713f2235a51feb8fba818f38974af9d2e3ea6f9e8b81
[INFO] running `Command { std: "docker" "start" "-a" "fce7adf0579a514361a5713f2235a51feb8fba818f38974af9d2e3ea6f9e8b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fce7adf0579a514361a5713f2235a51feb8fba818f38974af9d2e3ea6f9e8b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce7adf0579a514361a5713f2235a51feb8fba818f38974af9d2e3ea6f9e8b81", kill_on_drop: false }`
[INFO] [stdout] fce7adf0579a514361a5713f2235a51feb8fba818f38974af9d2e3ea6f9e8b81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0283951463b0243e9f51aa46133929843e861e1144f73a8bee3299b354f15d74
[INFO] running `Command { std: "docker" "start" "-a" "0283951463b0243e9f51aa46133929843e861e1144f73a8bee3299b354f15d74", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.87
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.87
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.87
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]    Compiling js-sys v0.3.64
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling web-sys v0.3.64
[INFO] [stderr]    Compiling fish_core v0.1.0 (/opt/rustwide/workdir/crates/core)
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.5.0
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> crates/core/src/util.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slice::ParallelSliceMut`
[INFO] [stdout]  --> crates/core/src/trainer.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon::{slice::ParallelSliceMut, prelude::ParallelIterator};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude::ParallelIterator`
[INFO] [stdout]  --> crates/core/src/trainer.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon::{slice::ParallelSliceMut, prelude::ParallelIterator};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `activation`
[INFO] [stdout]    --> crates/core/src/neural_network.rs:111:44
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn eval(&mut self, inputs: &[f32], activation: Activation) {
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activation`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> crates/core/src/game.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 | ...   for (i, player) in self.players.iter_mut().enumerate().filter(|(i, _)| *i != self.current_player && *i != query.player) {
[INFO] [stdout]     |            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `nonzero_len` is never used
[INFO] [stdout]    --> crates/core/src/observer.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 173 | impl Deck {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 205 |     fn nonzero_len(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm v0.1.0 (/opt/rustwide/workdir/crates/wasm)
[INFO] [stdout] warning: unused import: `neural_network::NeuralNetwork`
[INFO] [stdout]  --> crates/core/src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fish_core::{neural_network::NeuralNetwork, trainer::BotTrainer};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KnownDeck` and `trainer::BotTrainer`
[INFO] [stdout]  --> crates/wasm/src/lib.rs:1:53
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...rver, DECK_SIZE, KnownDeck}, game::{Bot, INPUTS_PER_UNKNOWN_CARD}, neural_network::NeuralNetwork, trainer::BotTrainer, util};
[INFO] [stdout]   |                     ^^^^^^^^^                                                                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> crates/wasm/src/lib.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |     match unsafe { BOT.as_ref() } {
[INFO] [stdout]    |                    ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "0283951463b0243e9f51aa46133929843e861e1144f73a8bee3299b354f15d74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0283951463b0243e9f51aa46133929843e861e1144f73a8bee3299b354f15d74", kill_on_drop: false }`
[INFO] [stdout] 0283951463b0243e9f51aa46133929843e861e1144f73a8bee3299b354f15d74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38c0f3cba8831a08c4bc85db16a442bda4ca44bc1f6e886e6743f9850460b362
[INFO] running `Command { std: "docker" "start" "-a" "38c0f3cba8831a08c4bc85db16a442bda4ca44bc1f6e886e6743f9850460b362", kill_on_drop: false }`
[INFO] [stderr]    Compiling fish_core v0.1.0 (/opt/rustwide/workdir/crates/core)
[INFO] [stderr]    Compiling wasm v0.1.0 (/opt/rustwide/workdir/crates/wasm)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> crates/core/src/util.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slice::ParallelSliceMut`
[INFO] [stdout]  --> crates/core/src/trainer.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon::{slice::ParallelSliceMut, prelude::ParallelIterator};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude::ParallelIterator`
[INFO] [stdout]  --> crates/core/src/trainer.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon::{slice::ParallelSliceMut, prelude::ParallelIterator};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `activation`
[INFO] [stdout]    --> crates/core/src/neural_network.rs:111:44
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn eval(&mut self, inputs: &[f32], activation: Activation) {
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activation`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> crates/core/src/game.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 | ...   for (i, player) in self.players.iter_mut().enumerate().filter(|(i, _)| *i != self.current_player && *i != query.player) {
[INFO] [stdout]     |            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `nonzero_len` is never used
[INFO] [stdout]    --> crates/core/src/observer.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 173 | impl Deck {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 205 |     fn nonzero_len(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `neural_network::NeuralNetwork`
[INFO] [stdout]  --> crates/core/src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fish_core::{neural_network::NeuralNetwork, trainer::BotTrainer};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `neural_network::NeuralNetwork`
[INFO] [stdout]  --> crates/core/src/main.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fish_core::{neural_network::NeuralNetwork, trainer::BotTrainer};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deck`
[INFO] [stdout]   --> crates/core/tests/deck.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let deck = Deck::new_empty();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_deck`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KnownDeck` and `trainer::BotTrainer`
[INFO] [stdout]  --> crates/wasm/src/lib.rs:1:53
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...rver, DECK_SIZE, KnownDeck}, game::{Bot, INPUTS_PER_UNKNOWN_CARD}, neural_network::NeuralNetwork, trainer::BotTrainer, util};
[INFO] [stdout]   |                     ^^^^^^^^^                                                                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> crates/core/src/util.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slice::ParallelSliceMut`
[INFO] [stdout]  --> crates/core/src/trainer.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon::{slice::ParallelSliceMut, prelude::ParallelIterator};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]   --> crates/wasm/src/lib.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |     match unsafe { BOT.as_ref() } {
[INFO] [stdout]    |                    ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude::ParallelIterator`
[INFO] [stdout]  --> crates/core/src/trainer.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon::{slice::ParallelSliceMut, prelude::ParallelIterator};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `activation`
[INFO] [stdout]    --> crates/core/src/neural_network.rs:111:44
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn eval(&mut self, inputs: &[f32], activation: Activation) {
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activation`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> crates/core/src/game.rs:109:26
[INFO] [stdout]     |
[INFO] [stdout] 109 | ...   for (i, player) in self.players.iter_mut().enumerate().filter(|(i, _)| *i != self.current_player && *i != query.player) {
[INFO] [stdout]     |            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `nonzero_len` is never used
[INFO] [stdout]    --> crates/core/src/observer.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 173 | impl Deck {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 205 |     fn nonzero_len(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "38c0f3cba8831a08c4bc85db16a442bda4ca44bc1f6e886e6743f9850460b362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c0f3cba8831a08c4bc85db16a442bda4ca44bc1f6e886e6743f9850460b362", kill_on_drop: false }`
[INFO] [stdout] 38c0f3cba8831a08c4bc85db16a442bda4ca44bc1f6e886e6743f9850460b362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c17f0877c5cc5ea65653515acf9341015b9855d079f2d18a04ec7836b5e660a2
[INFO] running `Command { std: "docker" "start" "-a" "c17f0877c5cc5ea65653515acf9341015b9855d079f2d18a04ec7836b5e660a2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]  --> crates/core/src/util.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::Rng;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `slice::ParallelSliceMut`
[INFO] [stderr]  --> crates/core/src/trainer.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rayon::{slice::ParallelSliceMut, prelude::ParallelIterator};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prelude::ParallelIterator`
[INFO] [stderr]  --> crates/core/src/trainer.rs:3:38
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rayon::{slice::ParallelSliceMut, prelude::ParallelIterator};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `activation`
[INFO] [stderr]    --> crates/core/src/neural_network.rs:111:44
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn eval(&mut self, inputs: &[f32], activation: Activation) {
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activation`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> crates/core/src/game.rs:109:26
[INFO] [stderr]     |
[INFO] [stderr] 109 | ...   for (i, player) in self.players.iter_mut().enumerate().filter(|(i, _)| *i != self.current_player && *i != query.player) {
[INFO] [stderr]     |            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: method `nonzero_len` is never used
[INFO] [stderr]    --> crates/core/src/observer.rs:205:8
[INFO] [stderr]     |
[INFO] [stderr] 173 | impl Deck {
[INFO] [stderr]     | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 205 |     fn nonzero_len(&self) -> usize {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fish_core` (lib) generated 6 warnings (run `cargo fix --lib -p fish_core` to apply 2 suggestions)
[INFO] [stderr] warning: `fish_core` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: unused import: `neural_network::NeuralNetwork`
[INFO] [stderr]  --> crates/core/src/main.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use fish_core::{neural_network::NeuralNetwork, trainer::BotTrainer};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `deck`
[INFO] [stderr]   --> crates/core/tests/deck.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let deck = Deck::new_empty();
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_deck`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `KnownDeck` and `trainer::BotTrainer`
[INFO] [stderr]  --> crates/wasm/src/lib.rs:1:53
[INFO] [stderr]   |
[INFO] [stderr] 1 | ...rver, DECK_SIZE, KnownDeck}, game::{Bot, INPUTS_PER_UNKNOWN_CARD}, neural_network::NeuralNetwork, trainer::BotTrainer, util};
[INFO] [stderr]   |                     ^^^^^^^^^                                                                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]   --> crates/wasm/src/lib.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |     match unsafe { BOT.as_ref() } {
[INFO] [stderr]    |                    ^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fish_core` (bin "fish_core") generated 1 warning (run `cargo fix --bin "fish_core"` to apply 1 suggestion)
[INFO] [stderr] warning: `fish_core` (bin "fish_core" test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `fish_core` (test "deck") generated 1 warning
[INFO] [stderr] warning: `wasm` (lib test) generated 2 warnings (run `cargo fix --lib -p wasm --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fish_core-18845a58e237f6fb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fish_core-968366f1b475698d)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/deck.rs (/opt/rustwide/target/debug/deps/deck-a86bcb0cceaaed2f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::new_full ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm-dc93ad8ebd39d6d8)
[INFO] [stdout] test tests::new_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests fish_core
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c17f0877c5cc5ea65653515acf9341015b9855d079f2d18a04ec7836b5e660a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17f0877c5cc5ea65653515acf9341015b9855d079f2d18a04ec7836b5e660a2", kill_on_drop: false }`
[INFO] [stdout] c17f0877c5cc5ea65653515acf9341015b9855d079f2d18a04ec7836b5e660a2
