[INFO] cloning repository https://github.com/ktnlvr/battleships
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ktnlvr/battleships" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktnlvr%2Fbattleships", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktnlvr%2Fbattleships'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b3832a66bd04eaa295e1fd2828eb304a93e0ad6
[INFO] testing ktnlvr/battleships against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktnlvr%2Fbattleships" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ktnlvr/battleships on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ktnlvr/battleships
[INFO] finished tweaking git repo https://github.com/ktnlvr/battleships
[INFO] tweaked toml for git repo https://github.com/ktnlvr/battleships written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ktnlvr/battleships 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-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing ktnlvr/battleships against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktnlvr%2Fbattleships" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ktnlvr/battleships on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ktnlvr/battleships
[INFO] finished tweaking git repo https://github.com/ktnlvr/battleships
[INFO] tweaked toml for git repo https://github.com/ktnlvr/battleships written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ktnlvr/battleships 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-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colorous v1.0.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d2e218c1d15ce5f9b28f39cbbf3205249ff6ffc88ea3a2ab08937a2a7111878
[INFO] running `Command { std: "docker" "start" "-a" "8d2e218c1d15ce5f9b28f39cbbf3205249ff6ffc88ea3a2ab08937a2a7111878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d2e218c1d15ce5f9b28f39cbbf3205249ff6ffc88ea3a2ab08937a2a7111878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2e218c1d15ce5f9b28f39cbbf3205249ff6ffc88ea3a2ab08937a2a7111878", kill_on_drop: false }`
[INFO] [stdout] 8d2e218c1d15ce5f9b28f39cbbf3205249ff6ffc88ea3a2ab08937a2a7111878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6537433020b76141fd06db7a9101559971a4aef2faf4bec60a3b25e720b4a626
[INFO] running `Command { std: "docker" "start" "-a" "6537433020b76141fd06db7a9101559971a4aef2faf4bec60a3b25e720b4a626", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.87
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling colorous v1.0.13
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.87
[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 console_log v1.0.0
[INFO] [stderr]    Compiling battleships v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Sunk`, `Hurt`, and `Miss` are never constructed
[INFO] [stdout]  --> src/battlemap.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Mark {
[INFO] [stdout]   |          ---- variants in this enum
[INFO] [stdout] 5 |     Sunk,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     Hurt,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     Miss,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Mark` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ships` is never read
[INFO] [stdout]   --> src/battlemap.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Battlemap {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 19 |     size: u32,
[INFO] [stdout] 20 |     ships: Box<[u32]>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Battlemap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index_to_pos` is never used
[INFO] [stdout]   --> src/battlemap.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Battlemap {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn index_to_pos(&self, idx: u64) -> Option<(u32, u32)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.07s
[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" "6537433020b76141fd06db7a9101559971a4aef2faf4bec60a3b25e720b4a626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6537433020b76141fd06db7a9101559971a4aef2faf4bec60a3b25e720b4a626", kill_on_drop: false }`
[INFO] [stdout] 6537433020b76141fd06db7a9101559971a4aef2faf4bec60a3b25e720b4a626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd4efb851223b357e095139ac1d40b981e56a861731c7cb8c79ba0f561565a75
[INFO] running `Command { std: "docker" "start" "-a" "dd4efb851223b357e095139ac1d40b981e56a861731c7cb8c79ba0f561565a75", kill_on_drop: false }`
[INFO] [stderr]    Compiling battleships v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Sunk`, `Hurt`, and `Miss` are never constructed
[INFO] [stdout]  --> src/battlemap.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Mark {
[INFO] [stdout]   |          ---- variants in this enum
[INFO] [stdout] 5 |     Sunk,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     Hurt,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     Miss,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Mark` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ships` is never read
[INFO] [stdout]   --> src/battlemap.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Battlemap {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 19 |     size: u32,
[INFO] [stdout] 20 |     ships: Box<[u32]>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Battlemap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index_to_pos` is never used
[INFO] [stdout]   --> src/battlemap.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Battlemap {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn index_to_pos(&self, idx: u64) -> Option<(u32, u32)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[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" "dd4efb851223b357e095139ac1d40b981e56a861731c7cb8c79ba0f561565a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd4efb851223b357e095139ac1d40b981e56a861731c7cb8c79ba0f561565a75", kill_on_drop: false }`
[INFO] [stdout] dd4efb851223b357e095139ac1d40b981e56a861731c7cb8c79ba0f561565a75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88f0180a9804982c515376664eb001c5abfade832f71dfcaa9dc33845eeb7d26
[INFO] running `Command { std: "docker" "start" "-a" "88f0180a9804982c515376664eb001c5abfade832f71dfcaa9dc33845eeb7d26", kill_on_drop: false }`
[INFO] [stderr] warning: variants `Sunk`, `Hurt`, and `Miss` are never constructed
[INFO] [stderr]  --> src/battlemap.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum Mark {
[INFO] [stderr]   |          ---- variants in this enum
[INFO] [stderr] 5 |     Sunk,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 6 |     Hurt,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 7 |     Miss,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Mark` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `ships` is never read
[INFO] [stderr]   --> src/battlemap.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Battlemap {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 19 |     size: u32,
[INFO] [stderr] 20 |     ships: Box<[u32]>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Battlemap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `index_to_pos` is never used
[INFO] [stderr]   --> src/battlemap.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | impl Battlemap {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 35 |     fn index_to_pos(&self, idx: u64) -> Option<(u32, u32)> {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `battleships` (bin "battleships" test) generated 3 warnings
[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/main.rs (/opt/rustwide/target/debug/deps/battleships-c5a4bad8919fccf0)
[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" "88f0180a9804982c515376664eb001c5abfade832f71dfcaa9dc33845eeb7d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f0180a9804982c515376664eb001c5abfade832f71dfcaa9dc33845eeb7d26", kill_on_drop: false }`
[INFO] [stdout] 88f0180a9804982c515376664eb001c5abfade832f71dfcaa9dc33845eeb7d26