[INFO] cloning repository https://github.com/dodo5522/study-rust-hello-webassemby
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dodo5522/study-rust-hello-webassemby" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdodo5522%2Fstudy-rust-hello-webassemby", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdodo5522%2Fstudy-rust-hello-webassemby'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 882024edef4dbe8e4a0062f10c78daa5edc5d4d0
[INFO] checking dodo5522/study-rust-hello-webassemby against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdodo5522%2Fstudy-rust-hello-webassemby" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/dodo5522/study-rust-hello-webassemby
[INFO] finished tweaking git repo https://github.com/dodo5522/study-rust-hello-webassemby
[INFO] tweaked toml for git repo https://github.com/dodo5522/study-rust-hello-webassemby written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dodo5522/study-rust-hello-webassemby on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dodo5522/study-rust-hello-webassemby 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0d40055401c8ad04663d8441df82d3d0f8ae79eab5295cc488b18eaaf9094ca4
[INFO] running `Command { std: "docker" "start" "0d40055401c8ad04663d8441df82d3d0f8ae79eab5295cc488b18eaaf9094ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d40055401c8ad04663d8441df82d3d0f8ae79eab5295cc488b18eaaf9094ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0d40055401c8ad04663d8441df82d3d0f8ae79eab5295cc488b18eaaf9094ca4" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d40055401c8ad04663d8441df82d3d0f8ae79eab5295cc488b18eaaf9094ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0d40055401c8ad04663d8441df82d3d0f8ae79eab5295cc488b18eaaf9094ca4" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking web-sys v0.3.77
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking serde-wasm-bindgen v0.6.5
[INFO] [stderr]     Checking wasm-logger v0.2.0
[INFO] [stderr]     Checking walk-the-dog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 |     .map_err(|v| anyhow!("Invalid fetch('{}') response", resource))
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     .map_err(|v| anyhow!("fetch('{}') failed", resource))?
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     .map_err(|v| anyhow!("No json data"))
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |   JsFuture::from(res.json().map_err(|v| anyhow!("json() await error"))?)
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     .map_err(|v| anyhow!("request_animation_frame() failed"))
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 |     .map_err(|v| anyhow!("Invalid fetch('{}') response", resource))
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     .map_err(|v| anyhow!("fetch('{}') failed", resource))?
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     .map_err(|v| anyhow!("No json data"))
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |   JsFuture::from(res.json().map_err(|v| anyhow!("json() await error"))?)
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/game/engine/browser/accessor.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     .map_err(|v| anyhow!("request_animation_frame() failed"))
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `velocity` is assigned to, but never used
[INFO] [stdout]   --> src/game/walk_the_dog.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut velocity = engine::Point { x: 0, y: 0 };
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_velocity` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `velocity` is never read
[INFO] [stdout]   --> src/game/walk_the_dog.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |           velocity.y -= 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `closure_once` is never used
[INFO] [stdout]   --> src/game/engine/browser/wrapper.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn closure_once<F, A, R>(fn_once: F) -> Closure<F::FnMut>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `velocity` is assigned to, but never used
[INFO] [stdout]   --> src/game/walk_the_dog.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let mut velocity = engine::Point { x: 0, y: 0 };
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_velocity` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `velocity` is never read
[INFO] [stdout]   --> src/game/walk_the_dog.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |           velocity.y -= 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `closure_once` is never used
[INFO] [stdout]   --> src/game/engine/browser/wrapper.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn closure_once<F, A, R>(fn_once: F) -> Closure<F::FnMut>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | rand = "0.9.1"
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: `walk-the-dog` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.28s
[INFO] running `Command { std: "docker" "inspect" "0d40055401c8ad04663d8441df82d3d0f8ae79eab5295cc488b18eaaf9094ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d40055401c8ad04663d8441df82d3d0f8ae79eab5295cc488b18eaaf9094ca4", kill_on_drop: false }`
[INFO] [stdout] 0d40055401c8ad04663d8441df82d3d0f8ae79eab5295cc488b18eaaf9094ca4
