[INFO] fetching crate llama-rs 0.15.0...
[INFO] checking llama-rs-0.15.0 against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-no-reservation
[INFO] extracting crate llama-rs 0.15.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate llama-rs 0.15.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate llama-rs 0.15.0
[INFO] tweaked toml for crates.io crate llama-rs 0.15.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate llama-rs 0.15.0 on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate llama-rs 0.15.0 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 96afab3196f60a949cbde5105e8f2756d786c01a2a9fa396119ec9484f306de7
[INFO] running `Command { std: "docker" "start" "-a" "96afab3196f60a949cbde5105e8f2756d786c01a2a9fa396119ec9484f306de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96afab3196f60a949cbde5105e8f2756d786c01a2a9fa396119ec9484f306de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96afab3196f60a949cbde5105e8f2756d786c01a2a9fa396119ec9484f306de7", kill_on_drop: false }`
[INFO] [stdout] 96afab3196f60a949cbde5105e8f2756d786c01a2a9fa396119ec9484f306de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d4c5fb475eee86b1292d01a5d95fe6091abb4527c7a5cd1469bc771334bb944
[INFO] running `Command { std: "docker" "start" "-a" "1d4c5fb475eee86b1292d01a5d95fe6091abb4527c7a5cd1469bc771334bb944", kill_on_drop: false }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/test_without_bias.rs:245:17
[INFO] [stdout]     |
[INFO] [stdout] 245 |             let mut h_after_attn: Vec<f32> =
[INFO] [stdout]     |                 ----^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Backend`
[INFO] [stdout]  --> examples/trace_all_layers.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     backend::{Backend, cpu::CpuBackend},
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/test_seq_length.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |             let mut h_after_attn: Vec<f32> =
[INFO] [stdout]     |                 ----^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out_weights`
[INFO] [stdout]   --> examples/trace_full_layer0.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let out_weights = dequant(&backend, &out_proj);
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_weights`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_seq_len`
[INFO] [stdout]    --> examples/debug_forward_pass.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let max_seq_len = 512;
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_seq_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `score`
[INFO] [stdout]    --> examples/debug_forward_pass.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |             let score = dot * scale; // For single position, softmax(score) = 1.0
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `softmax` is never used
[INFO] [stdout]   --> examples/debug_forward_pass.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn softmax(scores: &mut [f32]) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Backend`
[INFO] [stdout]  --> examples/trace_full_forward.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     backend::{Backend, cpu::CpuBackend},
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 10 arguments but 9 arguments were supplied
[INFO] [stdout]     --> examples/trace_all_layers.rs:84:24
[INFO] [stdout]      |
[INFO] [stdout]   84 |           hidden = layer.forward(
[INFO] [stdout]      |  ________________________^^^^^^^-
[INFO] [stdout]   85 | |             &hidden,
[INFO] [stdout]   86 | |             &mut k_caches[layer_idx],
[INFO] [stdout]   87 | |             &mut v_caches[layer_idx],
[INFO] [stdout] ...    |
[INFO] [stdout]   93 | |             None,
[INFO] [stdout]   94 | |         )?;
[INFO] [stdout]      | |_________- argument #10 of type `bool` is missing
[INFO] [stdout]      |
[INFO] [stdout] note: method defined here
[INFO] [stdout]     --> src/model/layers.rs:1174:12
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     pub fn forward(
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]      |
[INFO] [stdout]   84 |         hidden = layer.forward(
[INFO] [stdout]  ...
[INFO] [stdout]   93 |             None,
[INFO] [stdout]   94 ~             /* bool */,
[INFO] [stdout]   95 ~         )?;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_norm_w`
[INFO] [stdout]   --> examples/compare_single_layer.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let output_norm_w = dequant(&backend, &load_tensor(&gguf, "output_norm.weight"));
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_norm_w`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_w`
[INFO] [stdout]   --> examples/compare_single_layer.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let output_w = dequant(&backend, &load_tensor(&gguf, "output.weight"));
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_load_tensor` is never used
[INFO] [stdout]   --> examples/compare_single_layer.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn try_load_tensor(gguf: &GgufFile, name: &str) -> Option<Tensor> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 10 arguments but 9 arguments were supplied
[INFO] [stdout]     --> examples/trace_full_forward.rs:60:24
[INFO] [stdout]      |
[INFO] [stdout]   60 |           hidden = layer.forward(
[INFO] [stdout]      |  ________________________^^^^^^^-
[INFO] [stdout]   61 | |             &hidden,
[INFO] [stdout]   62 | |             &mut k_caches[layer_idx],
[INFO] [stdout]   63 | |             &mut v_caches[layer_idx],
[INFO] [stdout] ...    |
[INFO] [stdout]   69 | |             None,
[INFO] [stdout]   70 | |         )?;
[INFO] [stdout]      | |_________- argument #10 of type `bool` is missing
[INFO] [stdout]      |
[INFO] [stdout] note: method defined here
[INFO] [stdout]     --> src/model/layers.rs:1174:12
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     pub fn forward(
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]      |
[INFO] [stdout]   60 |         hidden = layer.forward(
[INFO] [stdout]  ...
[INFO] [stdout]   69 |             None,
[INFO] [stdout]   70 ~             /* bool */,
[INFO] [stdout]   71 ~         )?;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queries_per_kv`
[INFO] [stdout]   --> examples/debug_kv_cache.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let queries_per_kv = num_heads / num_kv_heads;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queries_per_kv`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wo`
[INFO] [stdout]    --> examples/debug_kv_cache.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let wo = dequant(&backend, &load_tensor(&gguf, "blk.0.attn_output.weight"));
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_wo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llama-rs` (example "trace_all_layers") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `llama-rs` (example "trace_full_forward") due to 1 previous error; 1 warning emitted
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/test_partial_layers.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |             let mut h_after_attn: Vec<f32> =
[INFO] [stdout]     |                 ----^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/layer0_detailed.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |     let mut h2: Vec<f32> = h.iter().zip(attn_proj.iter()).map(|(a, b)| a + b).collect();
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kv_len`
[INFO] [stdout]    --> examples/layer0_detailed.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let kv_len = 1;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kv_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `softmax` is never used
[INFO] [stdout]   --> examples/layer0_detailed.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn softmax(scores: &mut [f32]) {
[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 does not need to be mutable
[INFO] [stdout]    --> examples/compare_backend_manual.rs:145:9
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut input_tensor = Tensor::from_f32(&tok_emb, vec![hidden_size]).unwrap();
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q_bias_info`
[INFO] [stdout]    --> examples/compare_backend_manual.rs:238:17
[INFO] [stdout]     |
[INFO] [stdout] 238 |     if let Some(q_bias_info) = gguf.data.get_tensor("blk.0.attn_q.bias") {
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_q_bias_info`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_kv_heads`
[INFO] [stdout]    --> examples/verify_attention_math.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let num_kv_heads = 2;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_kv_heads`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]  --> benches/quantization.rs:6:53
[INFO] [stdout]   |
[INFO] [stdout] 6 | use criterion::{BenchmarkId, Criterion, Throughput, black_box, criterion_group, criterion_main};
[INFO] [stdout]   |                                                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/quantization.rs:34:23
[INFO] [stdout]    |
[INFO] [stdout] 34 |             b.iter(|| black_box(Tensor::zeros(vec![size], DType::F32)));
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/quantization.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |             b.iter(|| black_box(Tensor::from_f32(&data, vec![size])));
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/quantization.rs:65:21
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     black_box(&output);
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]   --> benches/quantization.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 black_box(&c);
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:143:17
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:203:25
[INFO] [stdout]     |
[INFO] [stdout] 203 |                         black_box(&output);
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:225:25
[INFO] [stdout]     |
[INFO] [stdout] 225 |                         black_box(&output);
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:247:17
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 black_box(result)
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:269:17
[INFO] [stdout]     |
[INFO] [stdout] 269 |                 black_box(&out);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:279:17
[INFO] [stdout]     |
[INFO] [stdout] 279 |                 black_box(&out);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:288:17
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 black_box(&out);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:314:17
[INFO] [stdout]     |
[INFO] [stdout] 314 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:323:17
[INFO] [stdout]     |
[INFO] [stdout] 323 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:332:17
[INFO] [stdout]     |
[INFO] [stdout] 332 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:341:17
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:350:17
[INFO] [stdout]     |
[INFO] [stdout] 350 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:359:17
[INFO] [stdout]     |
[INFO] [stdout] 359 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:385:17
[INFO] [stdout]     |
[INFO] [stdout] 385 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:394:17
[INFO] [stdout]     |
[INFO] [stdout] 394 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:403:17
[INFO] [stdout]     |
[INFO] [stdout] 403 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:412:17
[INFO] [stdout]     |
[INFO] [stdout] 412 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:421:17
[INFO] [stdout]     |
[INFO] [stdout] 421 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:430:17
[INFO] [stdout]     |
[INFO] [stdout] 430 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:451:17
[INFO] [stdout]     |
[INFO] [stdout] 451 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:472:17
[INFO] [stdout]     |
[INFO] [stdout] 472 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:481:17
[INFO] [stdout]     |
[INFO] [stdout] 481 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:490:17
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:499:17
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:508:17
[INFO] [stdout]     |
[INFO] [stdout] 508 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:517:17
[INFO] [stdout]     |
[INFO] [stdout] 517 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:526:17
[INFO] [stdout]     |
[INFO] [stdout] 526 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/quantization.rs:535:17
[INFO] [stdout]     |
[INFO] [stdout] 535 |                 black_box(&output);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_approx_eq` is never used
[INFO] [stdout]    --> src/backend/dx12/mod.rs:469:8
[INFO] [stdout]     |
[INFO] [stdout] 469 |     fn assert_approx_eq(a: &[f32], b: &[f32], tol: f32) {
[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 `assert_approx_eq` is never used
[INFO] [stdout]    --> src/backend/metal/mod.rs:374:8
[INFO] [stdout]     |
[INFO] [stdout] 374 |     fn assert_approx_eq(a: &[f32], b: &[f32], tol: f32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d4c5fb475eee86b1292d01a5d95fe6091abb4527c7a5cd1469bc771334bb944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d4c5fb475eee86b1292d01a5d95fe6091abb4527c7a5cd1469bc771334bb944", kill_on_drop: false }`
[INFO] [stdout] 1d4c5fb475eee86b1292d01a5d95fe6091abb4527c7a5cd1469bc771334bb944
