[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] documenting MediumDifficulty/go_fish_ai against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMediumDifficulty%2Fgo_fish_ai" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MediumDifficulty/go_fish_ai on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-5-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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9222c8eb87d8af8bc843e5775c16da3ca4646e7615b7c83717c252604d583686
[INFO] running `Command { std: "docker" "start" "-a" "9222c8eb87d8af8bc843e5775c16da3ca4646e7615b7c83717c252604d583686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9222c8eb87d8af8bc843e5775c16da3ca4646e7615b7c83717c252604d583686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9222c8eb87d8af8bc843e5775c16da3ca4646e7615b7c83717c252604d583686", kill_on_drop: false }`
[INFO] [stdout] 9222c8eb87d8af8bc843e5775c16da3ca4646e7615b7c83717c252604d583686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b48333ad61e2825496f472b0c7156a173f92becdf9815f7cd38df8af123ed98e
[INFO] running `Command { std: "docker" "start" "-a" "b48333ad61e2825496f472b0c7156a173f92becdf9815f7cd38df8af123ed98e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[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 memoffset v0.9.0
[INFO] [stderr]    Compiling bumpalo v3.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking 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]     Checking js-sys v0.3.64
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking serde v1.0.188
[INFO] [stderr]     Checking web-sys v0.3.64
[INFO] [stderr]     Checking fish_core v0.1.0 (/opt/rustwide/workdir/crates/core)
[INFO] [stderr]     Checking serde-wasm-bindgen v0.5.0
[INFO] [stderr]  Documenting fish_core v0.1.0 (/opt/rustwide/workdir/crates/core)
[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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting wasm v0.1.0 (/opt/rustwide/workdir/crates/wasm)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/fish_core/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/wasm/index.html
[INFO] running `Command { std: "docker" "inspect" "b48333ad61e2825496f472b0c7156a173f92becdf9815f7cd38df8af123ed98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b48333ad61e2825496f472b0c7156a173f92becdf9815f7cd38df8af123ed98e", kill_on_drop: false }`
[INFO] [stdout] b48333ad61e2825496f472b0c7156a173f92becdf9815f7cd38df8af123ed98e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5094aa8100f9d06a075836f47a1957939cd12affd3b28ecaaf0b37532d9c858
[INFO] running `Command { std: "docker" "start" "-a" "f5094aa8100f9d06a075836f47a1957939cd12affd3b28ecaaf0b37532d9c858", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "f5094aa8100f9d06a075836f47a1957939cd12affd3b28ecaaf0b37532d9c858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5094aa8100f9d06a075836f47a1957939cd12affd3b28ecaaf0b37532d9c858", kill_on_drop: false }`
[INFO] [stdout] f5094aa8100f9d06a075836f47a1957939cd12affd3b28ecaaf0b37532d9c858
[INFO] documenting MediumDifficulty/go_fish_ai against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMediumDifficulty%2Fgo_fish_ai" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MediumDifficulty/go_fish_ai on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-5-tc2/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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac0b17fc5bc89ede0aa98616a33852379b9ecb66f829a9a96f157357a46e9310
[INFO] running `Command { std: "docker" "start" "-a" "ac0b17fc5bc89ede0aa98616a33852379b9ecb66f829a9a96f157357a46e9310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac0b17fc5bc89ede0aa98616a33852379b9ecb66f829a9a96f157357a46e9310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0b17fc5bc89ede0aa98616a33852379b9ecb66f829a9a96f157357a46e9310", kill_on_drop: false }`
[INFO] [stdout] ac0b17fc5bc89ede0aa98616a33852379b9ecb66f829a9a96f157357a46e9310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e3a56a1ab12cf34bac8cccac3eceadad10e2f114a5322f76e2152adaa287bf5
[INFO] running `Command { std: "docker" "start" "-a" "4e3a56a1ab12cf34bac8cccac3eceadad10e2f114a5322f76e2152adaa287bf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[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 memoffset v0.9.0
[INFO] [stderr]    Compiling bumpalo v3.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking 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]     Checking js-sys v0.3.64
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking serde v1.0.188
[INFO] [stderr]     Checking web-sys v0.3.64
[INFO] [stderr]     Checking serde-wasm-bindgen v0.5.0
[INFO] [stderr]     Checking fish_core v0.1.0 (/opt/rustwide/workdir/crates/core)
[INFO] [stderr]  Documenting fish_core v0.1.0 (/opt/rustwide/workdir/crates/core)
[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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting wasm v0.1.0 (/opt/rustwide/workdir/crates/wasm)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/fish_core/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/wasm/index.html
[INFO] running `Command { std: "docker" "inspect" "4e3a56a1ab12cf34bac8cccac3eceadad10e2f114a5322f76e2152adaa287bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3a56a1ab12cf34bac8cccac3eceadad10e2f114a5322f76e2152adaa287bf5", kill_on_drop: false }`
[INFO] [stdout] 4e3a56a1ab12cf34bac8cccac3eceadad10e2f114a5322f76e2152adaa287bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 869a5e5d06044ee47127a5d4dc0d34220151925e5ea07a38fe9a086a33290817
[INFO] running `Command { std: "docker" "start" "-a" "869a5e5d06044ee47127a5d4dc0d34220151925e5ea07a38fe9a086a33290817", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "869a5e5d06044ee47127a5d4dc0d34220151925e5ea07a38fe9a086a33290817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869a5e5d06044ee47127a5d4dc0d34220151925e5ea07a38fe9a086a33290817", kill_on_drop: false }`
[INFO] [stdout] 869a5e5d06044ee47127a5d4dc0d34220151925e5ea07a38fe9a086a33290817
