[INFO] cloning repository https://github.com/fat-beaver/battleship
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fat-beaver/battleship" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffat-beaver%2Fbattleship", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffat-beaver%2Fbattleship'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba016e38d169f90b9fd8a40609ffb86ff30484e7
[INFO] checking fat-beaver/battleship against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffat-beaver%2Fbattleship" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fat-beaver/battleship
[INFO] finished tweaking git repo https://github.com/fat-beaver/battleship
[INFO] tweaked toml for git repo https://github.com/fat-beaver/battleship written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fat-beaver/battleship on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fat-beaver/battleship 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nalgebra v0.31.2
[INFO] [stderr]   Downloaded libc v0.2.134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a5f103c6a310e401ef2613c1b5e351f9cb7aa1af5b9fc9347e7c8c2ed5302f4
[INFO] running `Command { std: "docker" "start" "-a" "8a5f103c6a310e401ef2613c1b5e351f9cb7aa1af5b9fc9347e7c8c2ed5302f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a5f103c6a310e401ef2613c1b5e351f9cb7aa1af5b9fc9347e7c8c2ed5302f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a5f103c6a310e401ef2613c1b5e351f9cb7aa1af5b9fc9347e7c8c2ed5302f4", kill_on_drop: false }`
[INFO] [stdout] 8a5f103c6a310e401ef2613c1b5e351f9cb7aa1af5b9fc9347e7c8c2ed5302f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad9e58b1aae3364afd5833343c380f75f3ffa0ab204f11138a2fac8133f5fb41
[INFO] running `Command { std: "docker" "start" "-a" "ad9e58b1aae3364afd5833343c380f75f3ffa0ab204f11138a2fac8133f5fb41", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]     Checking bytemuck v1.12.1
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking safe_arch v0.6.0
[INFO] [stderr]     Checking wide v0.7.5
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking simba v0.7.2
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]     Checking nalgebra v0.31.2
[INFO] [stderr]     Checking battleship v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `x_coord`, `y_coord`, `length`, and `vertical` are never read
[INFO] [stdout]   --> src/game.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Ship {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 38 |     x_coord: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 39 |     y_coord: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 40 |     length: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 41 |     vertical: bool
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hits_input` and `misses_input` are never read
[INFO] [stdout]   --> src/ai_player.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Action {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 15 |     hits_input: Box<SVector<f64, BOARD_SIZE>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 16 |     misses_input: Box<SVector<f64, BOARD_SIZE>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Action` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `merge` and `clone_from` are never used
[INFO] [stdout]   --> src/ai_player.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl AIPlayer {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn merge(&mut self, other: &Self) where Self: Sized {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     fn clone_from(&mut self, other: &Self) where Self: Sized {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x_coord`, `y_coord`, `length`, and `vertical` are never read
[INFO] [stdout]   --> src/game.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Ship {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 38 |     x_coord: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 39 |     y_coord: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 40 |     length: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 41 |     vertical: bool
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `hits_input` and `misses_input` are never read
[INFO] [stdout]   --> src/ai_player.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Action {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 15 |     hits_input: Box<SVector<f64, BOARD_SIZE>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 16 |     misses_input: Box<SVector<f64, BOARD_SIZE>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Action` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `merge` and `clone_from` are never used
[INFO] [stdout]   --> src/ai_player.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl AIPlayer {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn merge(&mut self, other: &Self) where Self: Sized {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     fn clone_from(&mut self, other: &Self) where Self: Sized {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.36s
[INFO] running `Command { std: "docker" "inspect" "ad9e58b1aae3364afd5833343c380f75f3ffa0ab204f11138a2fac8133f5fb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9e58b1aae3364afd5833343c380f75f3ffa0ab204f11138a2fac8133f5fb41", kill_on_drop: false }`
[INFO] [stdout] ad9e58b1aae3364afd5833343c380f75f3ffa0ab204f11138a2fac8133f5fb41
