[INFO] fetching crate rust-lstm-1025 0.1.1...
[INFO] checking rust-lstm-1025-0.1.1 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate rust-lstm-1025 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rust-lstm-1025 0.1.1
[INFO] finished tweaking crates.io crate rust-lstm-1025 0.1.1
[INFO] tweaked toml for crates.io crate rust-lstm-1025 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-lstm-1025 0.1.1 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-lstm-1025 0.1.1 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8eae253ca4adcf50a58d31b8930d5456c35e0b25da555232210422b54c0d66f5
[INFO] running `Command { std: "docker" "start" "-a" "8eae253ca4adcf50a58d31b8930d5456c35e0b25da555232210422b54c0d66f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eae253ca4adcf50a58d31b8930d5456c35e0b25da555232210422b54c0d66f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eae253ca4adcf50a58d31b8930d5456c35e0b25da555232210422b54c0d66f5", kill_on_drop: false }`
[INFO] [stdout] 8eae253ca4adcf50a58d31b8930d5456c35e0b25da555232210422b54c0d66f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59c4f88c5097b1d9b2e7101ee523a6d18bd515536eaac62a16c736ca94ef41ab
[INFO] running `Command { std: "docker" "start" "-a" "59c4f88c5097b1d9b2e7101ee523a6d18bd515536eaac62a16c736ca94ef41ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling cubecl-common v0.6.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling zip v1.1.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling liblzma-sys v0.4.4
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]     Checking libz-rs-sys v0.5.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling burn-ndarray v0.18.0
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking deranged v0.5.3
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking bzip2 v0.6.0
[INFO] [stderr]     Checking zopfli v0.8.2
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking ppmd-rust v1.2.1
[INFO] [stderr]     Checking deflate64 v0.1.9
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking anyhow v1.0.100
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking rust-format v0.3.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.13.0
[INFO] [stderr]     Checking dyn-stack v0.10.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking num_enum v0.7.4
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]    Compiling burn-derive v0.18.0
[INFO] [stderr]    Compiling macerator-macros v0.1.3
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking pulp v0.18.22
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking liblzma v0.4.4
[INFO] [stderr]     Checking zip v4.6.1
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking safetensors v0.4.5
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking gemm-common v0.18.2
[INFO] [stderr]     Checking gemm-common v0.17.1
[INFO] [stderr]     Checking burn-common v0.18.0
[INFO] [stderr]     Checking gemm-f32 v0.18.2
[INFO] [stderr]     Checking gemm-c64 v0.18.2
[INFO] [stderr]     Checking gemm-f64 v0.18.2
[INFO] [stderr]     Checking gemm-c32 v0.18.2
[INFO] [stderr]     Checking burn-tensor v0.18.0
[INFO] [stderr]     Checking gemm-f32 v0.17.1
[INFO] [stderr]     Checking gemm-f64 v0.17.1
[INFO] [stderr]     Checking gemm-c64 v0.17.1
[INFO] [stderr]     Checking gemm-c32 v0.17.1
[INFO] [stderr]     Checking gemm-f16 v0.18.2
[INFO] [stderr]     Checking gemm-f16 v0.17.1
[INFO] [stderr]    Compiling protobuf-parse v3.7.2
[INFO] [stderr]     Checking gemm v0.17.1
[INFO] [stderr]     Checking gemm v0.18.2
[INFO] [stderr]     Checking ug v0.1.0
[INFO] [stderr]     Checking burn-ir v0.18.0
[INFO] [stderr]     Checking burn-autodiff v0.18.0
[INFO] [stderr]     Checking burn-core v0.18.0
[INFO] [stderr]    Compiling bmi-rs-sys v0.0.1
[INFO] [stderr]    Compiling protobuf-codegen v3.7.2
[INFO] [stderr]     Checking candle-core v0.8.4
[INFO] [stderr]    Compiling onnx-ir v0.18.0
[INFO] [stderr]     Checking bmi-rs v0.0.1-alpha.0
[INFO] [stderr]     Checking burn-candle v0.18.0
[INFO] [stderr]     Checking burn v0.18.0
[INFO] [stderr]     Checking burn-import v0.18.0
[INFO] [stderr]     Checking rust-lstm-1025 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `output_size`
[INFO] [stdout]    --> src/nextgen_lstm.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let output_size = weights["output_size"].as_u64().unwrap() as usize;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_size`
[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_size`
[INFO] [stdout]    --> src/nextgen_lstm.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let output_size = weights["output_size"].as_u64().unwrap() as usize;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "59c4f88c5097b1d9b2e7101ee523a6d18bd515536eaac62a16c736ca94ef41ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c4f88c5097b1d9b2e7101ee523a6d18bd515536eaac62a16c736ca94ef41ab", kill_on_drop: false }`
[INFO] [stdout] 59c4f88c5097b1d9b2e7101ee523a6d18bd515536eaac62a16c736ca94ef41ab