[INFO] cloning repository https://github.com/C0d3-5t3w/rs-ia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C0d3-5t3w/rs-ia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC0d3-5t3w%2Frs-ia", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfa89aec848a720dac9a7a8f256b25f8e544381d
[INFO] checking C0d3-5t3w/rs-ia against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC0d3-5t3w%2Frs-ia" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/C0d3-5t3w/rs-ia
[INFO] finished tweaking git repo https://github.com/C0d3-5t3w/rs-ia
[INFO] tweaked toml for git repo https://github.com/C0d3-5t3w/rs-ia written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/C0d3-5t3w/rs-ia on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/C0d3-5t3w/rs-ia 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d3c72c571be792261fab44b929affffe9c118d3f917dfc22abedc350a629d94
[INFO] running `Command { std: "docker" "start" "-a" "6d3c72c571be792261fab44b929affffe9c118d3f917dfc22abedc350a629d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d3c72c571be792261fab44b929affffe9c118d3f917dfc22abedc350a629d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3c72c571be792261fab44b929affffe9c118d3f917dfc22abedc350a629d94", kill_on_drop: false }`
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af917460bef0907a9ce76fb5af7463ff9db6c758c6f514c57d277d51ff3ed9af
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[INFO] [stderr]    Compiling syn v2.0.101
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ws/ws.rs:227:40
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   Ok(mut ai_guard) => {
[INFO] [stdout]     |                          ----^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ws/ws.rs:227:40
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   Ok(mut ai_guard) => {
[INFO] [stdout]     |                          ----^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ai_guard`
[INFO] [stdout]    --> src/ws/ws.rs:227:40
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   Ok(mut ai_guard) => {
[INFO] [stdout]     |                          ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ai_guard`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `poisoned`
[INFO] [stdout]    --> src/ws/ws.rs:233:41
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   Err(poisoned) => {
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poisoned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `canvas_width`, `canvas_height`, and `grid_size` are never read
[INFO] [stdout]   --> src/ai/ai.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct AI {
[INFO] [stdout]    |            -- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 55 |     canvas_width: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     canvas_height: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 57 |     grid_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `relu` is never used
[INFO] [stdout]   --> src/ai/brain/brain.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Brain {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn relu(&self, x: &Array1<f64>) -> Array1<f64> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ai_guard`
[INFO] [stdout]    --> src/ws/ws.rs:227:40
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   Ok(mut ai_guard) => {
[INFO] [stdout]     |                          ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ai_guard`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `poisoned`
[INFO] [stdout]    --> src/ws/ws.rs:233:41
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   Err(poisoned) => {
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poisoned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `canvas_width`, `canvas_height`, and `grid_size` are never read
[INFO] [stdout]   --> src/ai/ai.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct AI {
[INFO] [stdout]    |            -- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 55 |     canvas_width: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     canvas_height: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 57 |     grid_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `relu` is never used
[INFO] [stdout]   --> src/ai/brain/brain.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Brain {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn relu(&self, x: &Array1<f64>) -> Array1<f64> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.55s
[INFO] running `Command { std: "docker" "inspect" "af917460bef0907a9ce76fb5af7463ff9db6c758c6f514c57d277d51ff3ed9af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af917460bef0907a9ce76fb5af7463ff9db6c758c6f514c57d277d51ff3ed9af", kill_on_drop: false }`
[INFO] [stdout] af917460bef0907a9ce76fb5af7463ff9db6c758c6f514c57d277d51ff3ed9af
