[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-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMediumDifficulty%2Fgo_fish_ai" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-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-7-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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1d81dd89b76bbed4043e2c89dfc02d95e61853428fd59e247caa0cac68ea7718 [INFO] running `Command { std: "docker" "start" "-a" "1d81dd89b76bbed4043e2c89dfc02d95e61853428fd59e247caa0cac68ea7718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d81dd89b76bbed4043e2c89dfc02d95e61853428fd59e247caa0cac68ea7718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d81dd89b76bbed4043e2c89dfc02d95e61853428fd59e247caa0cac68ea7718", kill_on_drop: false }` [INFO] [stdout] 1d81dd89b76bbed4043e2c89dfc02d95e61853428fd59e247caa0cac68ea7718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9da33a40f28bf37cf70a4e148bcc3c06d71de5e7520d858ab238dbf4aa654c60 [INFO] running `Command { std: "docker" "start" "-a" "9da33a40f28bf37cf70a4e148bcc3c06d71de5e7520d858ab238dbf4aa654c60", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.87 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling bumpalo v3.13.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.87 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling either v1.9.0 [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 crossbeam-channel v0.5.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [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 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 [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 23.46s [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 1` [INFO] running `Command { std: "docker" "inspect" "9da33a40f28bf37cf70a4e148bcc3c06d71de5e7520d858ab238dbf4aa654c60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9da33a40f28bf37cf70a4e148bcc3c06d71de5e7520d858ab238dbf4aa654c60", kill_on_drop: false }` [INFO] [stdout] 9da33a40f28bf37cf70a4e148bcc3c06d71de5e7520d858ab238dbf4aa654c60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4ebb2a39c64072478fb555e9647000ebad3cea21eda0ddefb0b22f0d02c20ad4 [INFO] running `Command { std: "docker" "start" "-a" "4ebb2a39c64072478fb555e9647000ebad3cea21eda0ddefb0b22f0d02c20ad4", 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: `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 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: `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: 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 [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 0.69s [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 1` [INFO] running `Command { std: "docker" "inspect" "4ebb2a39c64072478fb555e9647000ebad3cea21eda0ddefb0b22f0d02c20ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ebb2a39c64072478fb555e9647000ebad3cea21eda0ddefb0b22f0d02c20ad4", kill_on_drop: false }` [INFO] [stdout] 4ebb2a39c64072478fb555e9647000ebad3cea21eda0ddefb0b22f0d02c20ad4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8acb20cfa1c483d79f929f8bd38e181f6116cf94af8a521c339259f7a5ae3ed7 [INFO] running `Command { std: "docker" "start" "-a" "8acb20cfa1c483d79f929f8bd38e181f6116cf94af8a521c339259f7a5ae3ed7", 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: `fish_core` (bin "fish_core" test) generated 1 warning (run `cargo fix --bin "fish_core" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `fish_core` (test "deck") generated 1 warning [INFO] [stderr] warning: `fish_core` (bin "fish_core") generated 1 warning (1 duplicate) [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] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] 62 | match unsafe { BOT.as_ref() } { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: for more information, see [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: `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 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fish_core-18845a58e237f6fb) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fish_core-968366f1b475698d) [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] [stderr] Running tests/deck.rs (/opt/rustwide/target/debug/deps/deck-a86bcb0cceaaed2f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::new_empty ... ok [INFO] [stdout] test tests::new_full ... 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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm-dc93ad8ebd39d6d8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests fish_core [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 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" "8acb20cfa1c483d79f929f8bd38e181f6116cf94af8a521c339259f7a5ae3ed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8acb20cfa1c483d79f929f8bd38e181f6116cf94af8a521c339259f7a5ae3ed7", kill_on_drop: false }` [INFO] [stdout] 8acb20cfa1c483d79f929f8bd38e181f6116cf94af8a521c339259f7a5ae3ed7