[INFO] cloning repository https://github.com/omnigeeker/qwen38-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omnigeeker/qwen38-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomnigeeker%2Fqwen38-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomnigeeker%2Fqwen38-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 678bf7bf126d9d129884620c6486329f59d58595
[INFO] checking omnigeeker/qwen38-rs against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomnigeeker%2Fqwen38-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/omnigeeker/qwen38-rs
[INFO] finished tweaking git repo https://github.com/omnigeeker/qwen38-rs
[INFO] tweaked toml for git repo https://github.com/omnigeeker/qwen38-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/omnigeeker/qwen38-rs on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/omnigeeker/qwen38-rs 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 }`
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[INFO] running `Command { std: "docker" "start" "c9467bda8a5a7f0932bef4791e9abf2aceb48965deb1a8af991a4c047a40c663", kill_on_drop: false }`
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[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" "c9467bda8a5a7f0932bef4791e9abf2aceb48965deb1a8af991a4c047a40c663" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9467bda8a5a7f0932bef4791e9abf2aceb48965deb1a8af991a4c047a40c663", 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" "c9467bda8a5a7f0932bef4791e9abf2aceb48965deb1a8af991a4c047a40c663" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking aho-corasick v1.1.5
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[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking bit-set v0.8.0
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[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
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[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
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[INFO] [stderr]     Checking tower v0.5.3
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[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking qw-metal v0.1.0 (/opt/rustwide/workdir/crates/qw-metal)
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stdout] error[E0432]: unresolved import `metal`
[INFO] [stdout]  --> crates/qw-metal/src/device.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use metal::{CompileOptions, ComputePipelineState, Device, Library, MTLResourceOptions, MTLSize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `metal`
[INFO] [stdout]  --> crates/qw-metal/src/buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use metal::Buffer;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `metal`
[INFO] [stdout]   --> crates/qw-metal/src/kernel.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use metal::{ComputeCommandEncoder, ComputeCommandEncoderRef, ComputePipelineState, MTLSize};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `metal`
[INFO] [stdout]  --> crates/qw-metal/src/device.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use metal::{CompileOptions, ComputePipelineState, Device, Library, MTLResourceOptions, MTLSize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `metal`
[INFO] [stdout]  --> crates/qw-metal/src/buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use metal::Buffer;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `metal`
[INFO] [stdout]   --> crates/qw-metal/src/kernel.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use metal::{ComputeCommandEncoder, ComputeCommandEncoderRef, ComputePipelineState, MTLSize};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `metal` in this scope
[INFO] [stdout]   --> crates/qw-metal/src/device.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     queue: metal::CommandQueue,
[INFO] [stdout]    |            ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `metal` in this scope
[INFO] [stdout]   --> crates/qw-metal/src/device.rs:44:29
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn queue(&self) -> &metal::CommandQueue {
[INFO] [stdout]    |                             ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `metal` in this scope
[INFO] [stdout]   --> crates/qw-metal/src/kernel.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     cb: metal::CommandBuffer,
[INFO] [stdout]    |         ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qw-metal` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `metal` in this scope
[INFO] [stdout]   --> crates/qw-metal/src/device.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     queue: metal::CommandQueue,
[INFO] [stdout]    |            ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `metal` in this scope
[INFO] [stdout]   --> crates/qw-metal/src/device.rs:44:29
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn queue(&self) -> &metal::CommandQueue {
[INFO] [stdout]    |                             ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `metal` in this scope
[INFO] [stdout]   --> crates/qw-metal/src/kernel.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     cb: metal::CommandBuffer,
[INFO] [stdout]    |         ^^^^^ use of unresolved module or unlinked crate `metal`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `metal`, use `cargo add metal` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qw-metal` (lib test) due to 6 previous errors
[INFO] [stderr] warning: unused dependency `half`
[INFO] [stderr]   --> crates/qw-metal/Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | half.workspace = true
[INFO] [stderr]    | ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `half`
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> crates/qw-metal/Cargo.toml:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | thiserror.workspace = true
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `qw-metal` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "inspect" "c9467bda8a5a7f0932bef4791e9abf2aceb48965deb1a8af991a4c047a40c663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9467bda8a5a7f0932bef4791e9abf2aceb48965deb1a8af991a4c047a40c663", kill_on_drop: false }`
[INFO] [stdout] c9467bda8a5a7f0932bef4791e9abf2aceb48965deb1a8af991a4c047a40c663
