[INFO] fetching crate cortex_rust 0.6.0...
[INFO] checking cortex_rust-0.6.0 against master#6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd for pr-153721
[INFO] extracting crate cortex_rust 0.6.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate cortex_rust 0.6.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cortex_rust 0.6.0
[INFO] tweaked toml for crates.io crate cortex_rust 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cortex_rust 0.6.0 on toolchain 6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cortex_rust 0.6.0 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" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 28599908c6715c70d60556ee1084a50aacf42172bfa19d1d629ee1b184def882
[INFO] running `Command { std: "docker" "start" "28599908c6715c70d60556ee1084a50aacf42172bfa19d1d629ee1b184def882", 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" "28599908c6715c70d60556ee1084a50aacf42172bfa19d1d629ee1b184def882" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28599908c6715c70d60556ee1084a50aacf42172bfa19d1d629ee1b184def882", 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" "28599908c6715c70d60556ee1084a50aacf42172bfa19d1d629ee1b184def882" "/opt/rustwide/cargo-home/bin/cargo" "+6eda7419e71fdbc1185ed5be7e6bff1a474ab5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr] warning: cortex_rust@0.6.0: NVCC not found. Using bundled PTX files.
[INFO] [stderr] warning: cortex_rust@0.6.0: Using bundled PTX from "src/kernels/bit_op.ptx"
[INFO] [stderr] warning: cortex_rust@0.6.0: Using bundled PTX from "src/kernels/adaptive_bit_op.ptx"
[INFO] [stderr] warning: cortex_rust@0.6.0: Using bundled PTX from "src/kernels/matmul_4bit.ptx"
[INFO] [stderr] warning: cortex_rust@0.6.0: Using bundled PTX from "src/kernels/fused_ops.ptx"
[INFO] [stderr] warning: cortex_rust@0.6.0: Using bundled PTX from "src/kernels/paged_attention.ptx"
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[INFO] [stdout] warning: function `compute_perplexity_chunked` is never used
[INFO] [stdout]    --> src/eval/perplexity.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn compute_perplexity_chunked<F>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_perplexity_chunked` is never used
[INFO] [stdout]    --> src/eval/perplexity.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub fn compute_perplexity_chunked<F>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eval_tokens` is never read
[INFO] [stdout]   --> examples/ttt_benchmark.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct BenchmarkConfig {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 21 |     model_path: PathBuf,
[INFO] [stdout] 22 |     eval_tokens: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "28599908c6715c70d60556ee1084a50aacf42172bfa19d1d629ee1b184def882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28599908c6715c70d60556ee1084a50aacf42172bfa19d1d629ee1b184def882", kill_on_drop: false }`
[INFO] [stdout] 28599908c6715c70d60556ee1084a50aacf42172bfa19d1d629ee1b184def882