[INFO] fetching crate signaljepa-rs 0.0.1...
[INFO] testing signaljepa-rs-0.0.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate signaljepa-rs 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate signaljepa-rs 0.0.1
[INFO] removed 0 missing examples
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[INFO] finished tweaking crates.io crate signaljepa-rs 0.0.1
[INFO] tweaked toml for crates.io crate signaljepa-rs 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate signaljepa-rs 0.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate signaljepa-rs 0.0.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling signaljepa-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/model/conv_encoder.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let k = block.conv.weight.dims()[2];
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/model/conv_encoder.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let s = block.conv.stride; // This is the stride
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `batch`
[INFO] [stdout]   --> src/model/signal_jepa.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let [batch, n_chans, n_times] = x.dims();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_batch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_chans`
[INFO] [stdout]   --> src/model/signal_jepa.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let [batch, n_chans, n_times] = x.dims();
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_chans`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_times`
[INFO] [stdout]   --> src/model/signal_jepa.rs:64:30
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let [batch, n_chans, n_times] = x.dims();
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `usize` to itself
[INFO] [stdout]    --> src/model/conv_encoder.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             t = t; // placeholder
[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 05s
[INFO] running `Command { std: "docker" "inspect" "37024f5702624bfb8c7c3d73ffc36e51dcbb50382fabd48a633f01a9d12eb81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37024f5702624bfb8c7c3d73ffc36e51dcbb50382fabd48a633f01a9d12eb81c", kill_on_drop: false }`
[INFO] [stdout] 37024f5702624bfb8c7c3d73ffc36e51dcbb50382fabd48a633f01a9d12eb81c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c21139938e487e787273713ef19812fb45369896b54dfbb410d3351300f16e6f
[INFO] running `Command { std: "docker" "start" "-a" "c21139938e487e787273713ef19812fb45369896b54dfbb410d3351300f16e6f", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/model/conv_encoder.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let k = block.conv.weight.dims()[2];
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/model/conv_encoder.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let s = block.conv.stride; // This is the stride
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `batch`
[INFO] [stdout]   --> src/model/signal_jepa.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let [batch, n_chans, n_times] = x.dims();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_batch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_chans`
[INFO] [stdout]   --> src/model/signal_jepa.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let [batch, n_chans, n_times] = x.dims();
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_chans`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_times`
[INFO] [stdout]   --> src/model/signal_jepa.rs:64:30
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let [batch, n_chans, n_times] = x.dims();
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `usize` to itself
[INFO] [stdout]    --> src/model/conv_encoder.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             t = t; // placeholder
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling signaljepa-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/model/conv_encoder.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 |             let k = block.conv.weight.dims()[2];
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/model/conv_encoder.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let s = block.conv.stride; // This is the stride
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `batch`
[INFO] [stdout]   --> src/model/signal_jepa.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let [batch, n_chans, n_times] = x.dims();
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_batch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_chans`
[INFO] [stdout]   --> src/model/signal_jepa.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let [batch, n_chans, n_times] = x.dims();
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_chans`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_times`
[INFO] [stdout]   --> src/model/signal_jepa.rs:64:30
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let [batch, n_chans, n_times] = x.dims();
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_times`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of variable of type `usize` to itself
[INFO] [stdout]    --> src/model/conv_encoder.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             t = t; // placeholder
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `signaljepa-rs` (example "benchmark")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.95.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name benchmark --edition=2021 examples/benchmark.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="ndarray"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("blas-accelerate", "burn-wgpu", "default", "metal", "ndarray", "openblas-system", "vulkan", "wgpu"))' -C metadata=45ceb88fdd8da11f -C extra-filename=-1dd4e46b8fdebcd7 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-4b98a5a15e092ec6.rlib --extern burn=/opt/rustwide/target/debug/deps/libburn-c8dcc2223930ad93.rlib --extern burn_ndarray=/opt/rustwide/target/debug/deps/libburn_ndarray-2126802705fc9008.rlib --extern half=/opt/rustwide/target/debug/deps/libhalf-8ceff1e924e89d11.rlib --extern safetensors=/opt/rustwide/target/debug/deps/libsafetensors-e1291d614c5b0387.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ad2ca3cc25a745d7.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ecac768f39f7f9fd.rlib --extern signaljepa_rs=/opt/rustwide/target/debug/deps/libsignaljepa_rs-d0ca9f4bd2a1cdf8.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c21139938e487e787273713ef19812fb45369896b54dfbb410d3351300f16e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21139938e487e787273713ef19812fb45369896b54dfbb410d3351300f16e6f", kill_on_drop: false }`
[INFO] [stdout] c21139938e487e787273713ef19812fb45369896b54dfbb410d3351300f16e6f
