[INFO] cloning repository https://github.com/richardanaya/burn-gpt2-from-scratch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richardanaya/burn-gpt2-from-scratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fburn-gpt2-from-scratch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fburn-gpt2-from-scratch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1f3f082368b7abf4b3d7ba456f9bfc1c0c84682
[INFO] checking richardanaya/burn-gpt2-from-scratch against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fburn-gpt2-from-scratch" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/richardanaya/burn-gpt2-from-scratch
[INFO] finished tweaking git repo https://github.com/richardanaya/burn-gpt2-from-scratch
[INFO] tweaked toml for git repo https://github.com/richardanaya/burn-gpt2-from-scratch written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/richardanaya/burn-gpt2-from-scratch on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/richardanaya/burn-gpt2-from-scratch 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded monostate-impl v0.1.14
[INFO] [stderr]   Downloaded onig v6.5.1
[INFO] [stderr]   Downloaded reborrow v0.5.5
[INFO] [stderr]   Downloaded monostate v0.1.14
[INFO] [stderr]   Downloaded rayon-cond v0.4.0
[INFO] [stderr]   Downloaded unicode-normalization-alignments v0.1.12
[INFO] [stderr]   Downloaded macro_rules_attribute v0.2.2
[INFO] [stderr]   Downloaded gemm-c64 v0.17.1
[INFO] [stderr]   Downloaded macerator-macros v0.1.3
[INFO] [stderr]   Downloaded gemm-f16 v0.18.2
[INFO] [stderr]   Downloaded burn-wgpu v0.18.0
[INFO] [stderr]   Downloaded text_placeholder v0.5.1
[INFO] [stderr]   Downloaded ug v0.1.0
[INFO] [stderr]   Downloaded tokenizers v0.22.0
[INFO] [stderr]   Downloaded sysctl v0.5.5
[INFO] [stderr]   Downloaded gemm-f16 v0.17.1
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v25.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v25.0.0
[INFO] [stderr]   Downloaded dary_heap v0.3.7
[INFO] [stderr]   Downloaded onig_sys v69.9.1
[INFO] [stderr]   Downloaded gemm-c64 v0.18.2
[INFO] [stderr]   Downloaded pulp v0.18.22
[INFO] [stderr]   Downloaded gemm-c32 v0.17.1
[INFO] [stderr]   Downloaded gemm v0.18.2
[INFO] [stderr]   Downloaded rstest v0.25.0
[INFO] [stderr]   Downloaded candle-core v0.8.4
[INFO] [stderr]   Downloaded burn-tensor v0.18.0
[INFO] [stderr]   Downloaded burn-derive v0.18.0
[INFO] [stderr]   Downloaded cubecl-core v0.6.0
[INFO] [stderr]   Downloaded cudarc v0.16.6
[INFO] [stderr]   Downloaded compact_str v0.9.0
[INFO] [stderr]   Downloaded zip v1.1.4
[INFO] [stderr]   Downloaded burn-ndarray v0.18.0
[INFO] [stderr]   Downloaded wgpu v25.0.2
[INFO] [stderr]   Downloaded burn-dataset v0.18.0
[INFO] [stderr]   Downloaded burn-cubecl v0.18.0
[INFO] [stderr]   Downloaded pulp v0.21.5
[INFO] [stderr]   Downloaded cubecl-cpp v0.6.0
[INFO] [stderr]   Downloaded esaxx-rs v0.1.10
[INFO] [stderr]   Downloaded cubecl-matmul v0.6.0
[INFO] [stderr]   Downloaded wgpu-core v25.0.2
[INFO] [stderr]   Downloaded cubecl-hip-sys v6.4.4348201
[INFO] [stderr]   Downloaded cubecl-runtime v0.6.0
[INFO] [stderr]   Downloaded cubecl-wgpu v0.6.0
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.18.0
[INFO] [stderr]   Downloaded naga v25.0.1
[INFO] [stderr]   Downloaded burn-fusion v0.18.0
[INFO] [stderr]   Downloaded derive_arbitrary v1.4.2
[INFO] [stderr]   Downloaded burn-candle v0.18.0
[INFO] [stderr]   Downloaded burn-router v0.18.0
[INFO] [stderr]   Downloaded relative-path v1.9.3
[INFO] [stderr]   Downloaded cubecl-cuda v0.6.0
[INFO] [stderr]   Downloaded cubecl-ir v0.6.0
[INFO] [stderr]   Downloaded gemm-f32 v0.17.1
[INFO] [stderr]   Downloaded dyn-stack v0.10.0
[INFO] [stderr]   Downloaded gemm-common v0.17.1
[INFO] [stderr]   Downloaded gemm v0.17.1
[INFO] [stderr]   Downloaded gemm-c32 v0.18.2
[INFO] [stderr]   Downloaded safetensors v0.4.5
[INFO] [stderr]   Downloaded burn-cuda v0.18.0
[INFO] [stderr]   Downloaded instability v0.3.9
[INFO] [stderr]   Downloaded rstest_macros v0.25.0
[INFO] [stderr]   Downloaded burn-common v0.18.0
[INFO] [stderr]   Downloaded embassy-time v0.4.0
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.6.0
[INFO] [stderr]   Downloaded wgpu-hal v25.0.2
[INFO] [stderr]   Downloaded simsimd v6.5.3
[INFO] [stderr]   Downloaded castaway v0.2.4
[INFO] [stderr]   Downloaded macro_rules_attribute-proc_macro v0.2.2
[INFO] [stderr]   Downloaded gemm-f64 v0.17.1
[INFO] [stderr]   Downloaded gemm-f32 v0.18.2
[INFO] [stderr]   Downloaded gemm-f64 v0.18.2
[INFO] [stderr]   Downloaded raw-cpuid v11.6.0
[INFO] [stderr]   Downloaded burn-core v0.18.0
[INFO] [stderr]   Downloaded burn-autodiff v0.18.0
[INFO] [stderr]   Downloaded burn-train v0.18.0
[INFO] [stderr]   Downloaded cubecl-reduce v0.6.0
[INFO] [stderr]   Downloaded cubecl-std v0.6.0
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.1
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]   Downloaded wgpu-types v25.0.0
[INFO] [stderr]   Downloaded cubecl v0.6.0
[INFO] [stderr]   Downloaded burn v0.18.0
[INFO] [stderr]   Downloaded gemm-common v0.18.2
[INFO] [stderr]   Downloaded macerator v0.2.9
[INFO] [stderr]   Downloaded thread-tree v0.3.3
[INFO] [stderr]   Downloaded burn-ir v0.18.0
[INFO] [stderr]   Downloaded cubecl-convolution v0.6.0
[INFO] [stderr]   Downloaded cubecl-hip v0.6.0
[INFO] [stderr]   Downloaded cubecl-macros v0.6.0
[INFO] [stderr]   Downloaded cubecl-common v0.6.0
[INFO] [stderr]   Downloaded dyn-stack v0.13.0
[INFO] [stderr]   Downloaded sysctl v0.6.0
[INFO] [stderr]   Downloaded burn-rocm v0.18.0
[INFO] [stderr]   Downloaded moddef v0.3.0
[INFO] [stderr]   Downloaded cubecl-random v0.6.0
[INFO] [stderr]   Downloaded embassy-futures v0.1.2
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded spm_precompiled v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71986ba716cce2cc33171926ac92bc355512a30e586967cf35dba0b816cd1803
[INFO] running `Command { std: "docker" "start" "-a" "71986ba716cce2cc33171926ac92bc355512a30e586967cf35dba0b816cd1803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71986ba716cce2cc33171926ac92bc355512a30e586967cf35dba0b816cd1803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71986ba716cce2cc33171926ac92bc355512a30e586967cf35dba0b816cd1803", kill_on_drop: false }`
[INFO] [stdout] 71986ba716cce2cc33171926ac92bc355512a30e586967cf35dba0b816cd1803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a713921161d0d38592d7857f837602e2e22ad0a201ad5cf9085bfd36ab8478ab
[INFO] running `Command { std: "docker" "start" "-a" "a713921161d0d38592d7857f837602e2e22ad0a201ad5cf9085bfd36ab8478ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling cubecl-common v0.6.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling cubecl-runtime v0.6.0
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling cubecl-macros v0.6.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]    Compiling naga v25.0.1
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling wgpu-hal v25.0.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]    Compiling wgpu-core v25.0.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling wgpu v25.0.2
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling cubecl-wgpu v0.6.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling indexmap v2.11.1
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking deranged v0.5.3
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling burn-ndarray v0.18.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr] error: could not compile `ash` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/51de2e90f91fdec6cf64ff542a4e15b9c177a797/bin/rustc --crate-name ash --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ash-0.38.0+1.3.281/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="debug"' --cfg 'feature="default"' --cfg 'feature="libloading"' --cfg 'feature="loaded"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "libloading", "linked", "loaded", "std"))' -C metadata=a033a108eb32c2e8 -C extra-filename=-fccd528c25bd11ac --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-d72078a98903ecf1.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a713921161d0d38592d7857f837602e2e22ad0a201ad5cf9085bfd36ab8478ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a713921161d0d38592d7857f837602e2e22ad0a201ad5cf9085bfd36ab8478ab", kill_on_drop: false }`
[INFO] [stdout] a713921161d0d38592d7857f837602e2e22ad0a201ad5cf9085bfd36ab8478ab