[INFO] cloning repository https://github.com/BenFradet/allumette
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenFradet/allumette" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenFradet%2Fallumette", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenFradet%2Fallumette'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dbcb8ad6db7b46f743454f005af3d1c7d9b8374
[INFO] building BenFradet/allumette against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenFradet%2Fallumette" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/BenFradet/allumette
[INFO] finished tweaking git repo https://github.com/BenFradet/allumette
[INFO] tweaked toml for git repo https://github.com/BenFradet/allumette written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BenFradet/allumette on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BenFradet/allumette 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fb93dcc9982522e59848a5cff9e0064f47ac1499bcf5f4257dedc93a98f17ea
[INFO] running `Command { std: "docker" "start" "-a" "1fb93dcc9982522e59848a5cff9e0064f47ac1499bcf5f4257dedc93a98f17ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb93dcc9982522e59848a5cff9e0064f47ac1499bcf5f4257dedc93a98f17ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb93dcc9982522e59848a5cff9e0064f47ac1499bcf5f4257dedc93a98f17ea", kill_on_drop: false }`
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da40ffb614add212ebee4f0c0fd36d20645bd9f4931192606795e299b8fb97ff
[INFO] running `Command { std: "docker" "start" "-a" "da40ffb614add212ebee4f0c0fd36d20645bd9f4931192606795e299b8fb97ff", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling naga v26.0.0
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling wgpu-hal v26.0.0
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[INFO] [stderr]    Compiling fastrand v2.2.0
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[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling gpu-descriptor v0.3.2
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling rayon v1.10.0
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[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling wgpu-types v26.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proptest v1.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling wgpu-core-deps-windows-linux-android v26.0.0
[INFO] [stderr]    Compiling allumette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]  --> src/backend/gpu.rs:7:45
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn map<F: Fn(f32) -> f32 + Sync>(&self, f: F, tag: &str) -> Self {
[INFO] [stdout]   |                                             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]  --> src/backend/gpu.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn map<F: Fn(f32) -> f32 + Sync>(&self, f: F, tag: &str) -> Self {
[INFO] [stdout]   |                                                   ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/backend/gpu.rs:11:55
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn map_broadcast<F: Fn(f32) -> f32 + Sync>(&self, out: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/backend/gpu.rs:11:67
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn map_broadcast<F: Fn(f32) -> f32 + Sync>(&self, out: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/backend/gpu.rs:11:73
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn map_broadcast<F: Fn(f32) -> f32 + Sync>(&self, out: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                         ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/backend/gpu.rs:18:50
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn zip<F: Fn(f32, f32) -> f32 + Sync>(&self, other: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/backend/gpu.rs:18:64
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn zip<F: Fn(f32, f32) -> f32 + Sync>(&self, other: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/backend/gpu.rs:18:70
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn zip<F: Fn(f32, f32) -> f32 + Sync>(&self, other: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/backend/gpu.rs:25:53
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                     ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dim`
[INFO] [stdout]   --> src/backend/gpu.rs:25:59
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, _dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                           +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `WGPU_ELEMENT_SIZE`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout] 25 +     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, data::gpu_tensor_data::WGPU_ELEMENT_SIZE: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `init`
[INFO] [stdout]   --> src/backend/gpu.rs:25:71
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_init`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/backend/gpu.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn matmul(&self, other: &Self) -> Self {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "da40ffb614add212ebee4f0c0fd36d20645bd9f4931192606795e299b8fb97ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da40ffb614add212ebee4f0c0fd36d20645bd9f4931192606795e299b8fb97ff", kill_on_drop: false }`
[INFO] [stdout] da40ffb614add212ebee4f0c0fd36d20645bd9f4931192606795e299b8fb97ff
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fe0eb49f94d1031d45e934b61db8ed45289f2a21e5688d6f0580ac1828b0ae9
[INFO] running `Command { std: "docker" "start" "-a" "4fe0eb49f94d1031d45e934b61db8ed45289f2a21e5688d6f0580ac1828b0ae9", kill_on_drop: false }`
[INFO] [stderr]    Compiling allumette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]  --> src/backend/gpu.rs:7:45
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn map<F: Fn(f32) -> f32 + Sync>(&self, f: F, tag: &str) -> Self {
[INFO] [stdout]   |                                             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]  --> src/backend/gpu.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn map<F: Fn(f32) -> f32 + Sync>(&self, f: F, tag: &str) -> Self {
[INFO] [stdout]   |                                                   ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/backend/gpu.rs:11:55
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn map_broadcast<F: Fn(f32) -> f32 + Sync>(&self, out: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/backend/gpu.rs:11:67
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn map_broadcast<F: Fn(f32) -> f32 + Sync>(&self, out: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/backend/gpu.rs:11:73
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn map_broadcast<F: Fn(f32) -> f32 + Sync>(&self, out: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                         ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/backend/gpu.rs:18:50
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn zip<F: Fn(f32, f32) -> f32 + Sync>(&self, other: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/backend/gpu.rs:18:64
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn zip<F: Fn(f32, f32) -> f32 + Sync>(&self, other: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/backend/gpu.rs:18:70
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn zip<F: Fn(f32, f32) -> f32 + Sync>(&self, other: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/backend/gpu.rs:25:53
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                     ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dim`
[INFO] [stdout]   --> src/backend/gpu.rs:25:59
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, _dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                           +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `WGPU_ELEMENT_SIZE`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout] 25 +     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, data::gpu_tensor_data::WGPU_ELEMENT_SIZE: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `init`
[INFO] [stdout]   --> src/backend/gpu.rs:25:71
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_init`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/backend/gpu.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn matmul(&self, other: &Self) -> Self {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]  --> src/backend/gpu.rs:7:45
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn map<F: Fn(f32) -> f32 + Sync>(&self, f: F, tag: &str) -> Self {
[INFO] [stdout]   |                                             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]  --> src/backend/gpu.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn map<F: Fn(f32) -> f32 + Sync>(&self, f: F, tag: &str) -> Self {
[INFO] [stdout]   |                                                   ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> src/backend/gpu.rs:11:55
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn map_broadcast<F: Fn(f32) -> f32 + Sync>(&self, out: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                       ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/backend/gpu.rs:11:67
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn map_broadcast<F: Fn(f32) -> f32 + Sync>(&self, out: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/backend/gpu.rs:11:73
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn map_broadcast<F: Fn(f32) -> f32 + Sync>(&self, out: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                         ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/backend/gpu.rs:18:50
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn zip<F: Fn(f32, f32) -> f32 + Sync>(&self, other: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/backend/gpu.rs:18:64
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn zip<F: Fn(f32, f32) -> f32 + Sync>(&self, other: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tag`
[INFO] [stdout]   --> src/backend/gpu.rs:18:70
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn zip<F: Fn(f32, f32) -> f32 + Sync>(&self, other: &Self, f: F, tag: &str) -> Option<Self>
[INFO] [stdout]    |                                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_tag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/backend/gpu.rs:25:53
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                     ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dim`
[INFO] [stdout]   --> src/backend/gpu.rs:25:59
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, _dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                           +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `WGPU_ELEMENT_SIZE`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout] 25 +     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, data::gpu_tensor_data::WGPU_ELEMENT_SIZE: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `init`
[INFO] [stdout]   --> src/backend/gpu.rs:25:71
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn reduce<F: Fn(f32, f32) -> f32 + Sync>(&self, f: F, dim: usize, init: f64) -> Option<Self>
[INFO] [stdout]    |                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_init`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/backend/gpu.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn matmul(&self, other: &Self) -> Self {
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.78s
[INFO] running `Command { std: "docker" "inspect" "4fe0eb49f94d1031d45e934b61db8ed45289f2a21e5688d6f0580ac1828b0ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe0eb49f94d1031d45e934b61db8ed45289f2a21e5688d6f0580ac1828b0ae9", kill_on_drop: false }`
[INFO] [stdout] 4fe0eb49f94d1031d45e934b61db8ed45289f2a21e5688d6f0580ac1828b0ae9