[INFO] fetching crate rustorch 0.6.29...
[INFO] checking rustorch-0.6.29 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate rustorch 0.6.29 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate rustorch 0.6.29
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustorch 0.6.29
[INFO] tweaked toml for crates.io crate rustorch 0.6.29 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustorch 0.6.29 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustorch 0.6.29 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:736:12
[INFO] [stderr]     |
[INFO] [stderr] 736 | homepage = "https://github.com/JunSuzukiJapan/rustorch"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 741 | repository = "https://github.com/JunSuzukiJapan/rustorch"
[INFO] [stderr]     |              --------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rustorch` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustorch-macros v0.6.29
[INFO] [stderr]   Downloaded bytemuck v1.23.2
[INFO] [stderr]   Downloaded pyo3-macros v0.24.2
[INFO] [stderr]   Downloaded unindent v0.2.4
[INFO] [stderr]   Downloaded prost-derive v0.12.6
[INFO] [stderr]   Downloaded prost-build v0.12.6
[INFO] [stderr]   Downloaded socks v0.3.4
[INFO] [stderr]   Downloaded xattr v1.5.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.24.2
[INFO] [stderr]   Downloaded libredox v0.1.9
[INFO] [stderr]   Downloaded ndarray-rand v0.15.0
[INFO] [stderr]   Downloaded katexit v0.1.5
[INFO] [stderr]   Downloaded smallvec v2.0.0-alpha.10
[INFO] [stderr]   Downloaded prost v0.12.6
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded openblas-src v0.10.12
[INFO] [stderr]   Downloaded cauchy v0.4.0
[INFO] [stderr]   Downloaded nccl v0.6.0
[INFO] [stderr]   Downloaded ort-sys v2.0.0-rc.10
[INFO] [stderr]   Downloaded objc2-core-ml v0.2.2
[INFO] [stderr]   Downloaded pyo3-build-config v0.24.2
[INFO] [stderr]   Downloaded blas-sys v0.7.1
[INFO] [stderr]   Downloaded openblas-build v0.10.12
[INFO] [stderr]   Downloaded prost-types v0.12.6
[INFO] [stderr]   Downloaded filetime v0.2.26
[INFO] [stderr]   Downloaded ureq-proto v0.5.2
[INFO] [stderr]   Downloaded lax v0.17.0
[INFO] [stderr]   Downloaded blas v0.22.0
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.2
[INFO] [stderr]   Downloaded tar v0.4.44
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.24.2
[INFO] [stderr]   Downloaded lapack v0.19.0
[INFO] [stderr]   Downloaded opencl-sys v0.2.9
[INFO] [stderr]   Downloaded ndarray-linalg v0.17.0
[INFO] [stderr]   Downloaded cl3 v0.9.5
[INFO] [stderr]   Downloaded numpy v0.24.0
[INFO] [stderr]   Downloaded clap v4.5.47
[INFO] [stderr]   Downloaded ureq v3.1.1
[INFO] [stderr]   Downloaded ort v2.0.0-rc.10
[INFO] [stderr]   Downloaded clap_builder v4.5.47
[INFO] [stderr]   Downloaded opencl3 v0.9.5
[INFO] [stderr]   Downloaded pyo3 v0.24.2
[INFO] [stderr]   Downloaded cudarc v0.11.9
[INFO] [stderr]   Downloaded lapack-sys v0.14.0
[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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1668d6932ce27979863e5dc5390d17ef3d5c5702af84c6e38fce978927b8bc58
[INFO] running `Command { std: "docker" "start" "1668d6932ce27979863e5dc5390d17ef3d5c5702af84c6e38fce978927b8bc58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1668d6932ce27979863e5dc5390d17ef3d5c5702af84c6e38fce978927b8bc58", 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" "1668d6932ce27979863e5dc5390d17ef3d5c5702af84c6e38fce978927b8bc58" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1668d6932ce27979863e5dc5390d17ef3d5c5702af84c6e38fce978927b8bc58", 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" "1668d6932ce27979863e5dc5390d17ef3d5c5702af84c6e38fce978927b8bc58" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:736:12
[INFO] [stderr]     |
[INFO] [stderr] 736 | homepage = "https://github.com/JunSuzukiJapan/rustorch"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 741 | repository = "https://github.com/JunSuzukiJapan/rustorch"
[INFO] [stderr]     |              --------------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rustorch` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.101
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling wasm-bindgen v0.2.101
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling rustorch v0.6.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rustix v1.0.8
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.101
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustorch-macros v0.6.29
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.51
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.101
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.101
[INFO] [stderr]     Checking ndarray-rand v0.15.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking js-sys v0.3.78
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.51
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.51
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> benches/multi_gpu_benchmark.rs:354:65
[INFO] [stdout]     |
[INFO] [stdout] 354 |                     let grad_data: Vec<f32> = (0..size).map(|j| (j as f32 * 0.001)).collect();
[INFO] [stdout]     |                                                                 ^                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 354 -                     let grad_data: Vec<f32> = (0..size).map(|j| (j as f32 * 0.001)).collect();
[INFO] [stdout] 354 +                     let grad_data: Vec<f32> = (0..size).map(|j| j as f32 * 0.001).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let d = &a - &b; // Element-wise subtraction
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let e = &a * &b; // Element-wise multiplication
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let f = &a / &b; // Element-wise division
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let g = &a + 10.0; // Add scalar to all elements
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let h = &a * 2.0; // Multiply by scalar
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exp_result`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let exp_result = a.exp(); // Exponential function
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exp_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln_result`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let ln_result = a.ln(); // Natural logarithm
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ln_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sin_result`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let sin_result = a.sin(); // Sine function
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sin_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sqrt_result`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let sqrt_result = a.sqrt(); // Square root
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sqrt_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matmul_result`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let matmul_result = a.matmul(&b); // Matrix multiplication
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matmul_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scheduler`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let scheduler = WarmupScheduler::new(optimizer, 0.1, 5); // Warmup to 0.1 over 5 epochs
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scheduler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `one_cycle`
[INFO] [stdout]   --> examples/readme_basic_usage_demo.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let one_cycle = OneCycleLR::new(optimizer2, 1.0, 100, 0.3, AnnealStrategy::Cos);
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_one_cycle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `ndarray-rand`
[INFO] [stderr]    --> Cargo.toml:230:15
[INFO] [stderr]     |
[INFO] [stderr] 230 | [dependencies.ndarray-rand]
[INFO] [stderr]     |               ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `ndarray-rand`
[INFO] [stderr] warning: `rustorch` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.21s
[INFO] running `Command { std: "docker" "inspect" "1668d6932ce27979863e5dc5390d17ef3d5c5702af84c6e38fce978927b8bc58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1668d6932ce27979863e5dc5390d17ef3d5c5702af84c6e38fce978927b8bc58", kill_on_drop: false }`
[INFO] [stdout] 1668d6932ce27979863e5dc5390d17ef3d5c5702af84c6e38fce978927b8bc58
