[INFO] cloning repository https://github.com/superzhangzl/LLMs-from-scratch-burn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/superzhangzl/LLMs-from-scratch-burn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperzhangzl%2FLLMs-from-scratch-burn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperzhangzl%2FLLMs-from-scratch-burn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8083f6566e4fd8c53ba2f2746aac93b4e60c233b
[INFO] fixing superzhangzl/LLMs-from-scratch-burn/8083f6566e4fd8c53ba2f2746aac93b4e60c233b against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperzhangzl%2FLLMs-from-scratch-burn" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/superzhangzl/LLMs-from-scratch-burn
[INFO] finished tweaking git repo https://github.com/superzhangzl/LLMs-from-scratch-burn
[INFO] tweaked toml for git repo https://github.com/superzhangzl/LLMs-from-scratch-burn written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/superzhangzl/LLMs-from-scratch-burn on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/superzhangzl/LLMs-from-scratch-burn 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmij v1.0.7
[INFO] [stderr]   Downloaded cubecl v0.10.0
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.10.0
[INFO] [stderr]   Downloaded burn v0.21.0
[INFO] [stderr]   Downloaded enumset_derive v0.15.0
[INFO] [stderr]   Downloaded tynm v0.2.0
[INFO] [stderr]   Downloaded burn-wgpu v0.21.0
[INFO] [stderr]   Downloaded enumset v1.1.12
[INFO] [stderr]   Downloaded cubecl-zspace v0.10.0
[INFO] [stderr]   Downloaded cubecl-wgpu v0.10.0
[INFO] [stderr]   Downloaded cubecl-ir v0.10.0
[INFO] [stderr]   Downloaded oneshot v0.2.1
[INFO] [stderr]   Downloaded no-std-compat v0.2.0
[INFO] [stderr]   Downloaded cubecl-common v0.10.0
[INFO] [stderr]   Downloaded float4 v0.2.0
[INFO] [stderr]   Downloaded float8 v0.7.0
[INFO] [stderr]   Downloaded tracel-llvm-bundler v20.1.4-7
[INFO] [stderr]   Downloaded cubecl-hip v0.10.0
[INFO] [stderr]   Downloaded cubecl-runtime v0.10.0
[INFO] [stderr]   Downloaded cubecl-opt v0.10.0
[INFO] [stderr]   Downloaded cubecl-cuda v0.10.0
[INFO] [stderr]   Downloaded tracel-llvm v20.1.4-7
[INFO] [stderr]   Downloaded cubecl-std v0.10.0
[INFO] [stderr]   Downloaded constcat v0.6.1
[INFO] [stderr]   Downloaded stable-vec v0.4.1
[INFO] [stderr]   Downloaded cubecl-cpu v0.10.0
[INFO] [stderr]   Downloaded cubecl-macros v0.10.0
[INFO] [stderr]   Downloaded liblzma v0.4.5
[INFO] [stderr]   Downloaded tracel-mlir-rs-macros v20.1.4-7
[INFO] [stderr]   Downloaded cubecl-cpp v0.10.0
[INFO] [stderr]   Downloaded thread-tree v0.3.3
[INFO] [stderr]   Downloaded tracel-tblgen-rs v20.1.4-7
[INFO] [stderr]   Downloaded text_placeholder v0.5.1
[INFO] [stderr]   Downloaded cubek v0.2.0
[INFO] [stderr]   Downloaded moddef v0.3.0
[INFO] [stderr]   Downloaded macerator-macros v0.1.5
[INFO] [stderr]   Downloaded tracel-mlir-rs v20.1.4-7
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded caseless v0.2.2
[INFO] [stderr]   Downloaded cubek-quant v0.2.0
[INFO] [stderr]   Downloaded cubek-random v0.2.0
[INFO] [stderr]   Downloaded burn-std v0.21.0
[INFO] [stderr]   Downloaded cubek-fft v0.2.0
[INFO] [stderr]   Downloaded macerator v0.3.3
[INFO] [stderr]   Downloaded burn-ir v0.21.0
[INFO] [stderr]   Downloaded rand_distr v0.6.0
[INFO] [stderr]   Downloaded cubek-attention v0.2.0
[INFO] [stderr]   Downloaded cubecl-core v0.10.0
[INFO] [stderr]   Downloaded cubek-reduce v0.2.0
[INFO] [stderr]   Downloaded cubek-convolution v0.2.0
[INFO] [stderr]   Downloaded tracel-mlir-sys v20.1.4-7
[INFO] [stderr]   Downloaded burn-fusion v0.21.0
[INFO] [stderr]   Downloaded burn-backend v0.21.0
[INFO] [stderr]   Downloaded burn-cubecl v0.21.0
[INFO] [stderr]   Downloaded cubek-std v0.2.0
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.21.0
[INFO] [stderr]   Downloaded burn-vision v0.21.0
[INFO] [stderr]   Downloaded bon v3.9.1
[INFO] [stderr]   Downloaded bon-macros v3.9.1
[INFO] [stderr]   Downloaded systemstat v0.2.6
[INFO] [stderr]   Downloaded comrak v0.39.1
[INFO] [stderr]   Downloaded cubek-matmul v0.2.0
[INFO] [stderr]   Downloaded burn-tensor v0.21.0
[INFO] [stderr]   Downloaded burn-train v0.21.0
[INFO] [stderr]   Downloaded cubecl-hip-sys v7.1.5280200
[INFO] [stderr]   Downloaded cudarc v0.19.7
[INFO] [stderr]   Downloaded nvml-wrapper-sys v0.9.1
[INFO] [stderr]   Downloaded nvml-wrapper v0.12.1
[INFO] [stderr]   Downloaded wrapcenum-derive v0.4.1
[INFO] [stderr]   Downloaded burn-rl v0.21.0
[INFO] [stderr]   Downloaded burn-optim v0.21.0
[INFO] [stderr]   Downloaded burn-core v0.21.0
[INFO] [stderr]   Downloaded burn-derive v0.21.0
[INFO] [stderr]   Downloaded burn-dataset v0.21.0
[INFO] [stderr]   Downloaded gix-utils v0.3.2
[INFO] [stderr]   Downloaded gix-fs v0.21.1
[INFO] [stderr]   Downloaded gix-tempfile v23.0.0
[INFO] [stderr]   Downloaded signal-hook v0.4.3
[INFO] [stderr]   Downloaded gix-trace v0.1.19
[INFO] [stderr]   Downloaded gix-path v0.12.0
[INFO] [stderr]   Downloaded gix-validate v0.11.1
[INFO] [stderr]   Downloaded gix-features v0.48.0
[INFO] [stderr]   Downloaded burn-flex v0.21.0
[INFO] [stderr]   Downloaded burn-tch v0.21.0
[INFO] [stderr]   Downloaded torch-sys v0.22.0
[INFO] [stderr]   Downloaded burn-store v0.21.0
[INFO] [stderr]   Downloaded burn-remote v0.21.0
[INFO] [stderr]   Downloaded textdistance v1.1.1
[INFO] [stderr]   Downloaded burn-communication v0.21.0
[INFO] [stderr]   Downloaded burn-router v0.21.0
[INFO] [stderr]   Downloaded burn-rocm v0.21.0
[INFO] [stderr]   Downloaded tch v0.22.0
[INFO] [stderr]   Downloaded burn-nn v0.21.0
[INFO] [stderr]   Downloaded atomic_float v1.1.0
[INFO] [stderr]   Downloaded burn-cpu v0.21.0
[INFO] [stderr]   Downloaded burn-cuda v0.21.0
[INFO] [stderr]   Downloaded burn-dispatch v0.21.0
[INFO] [stderr]   Downloaded burn-autodiff v0.21.0
[INFO] [stderr]   Downloaded burn-collective v0.21.0
[INFO] [stderr]   Downloaded burn-candle v0.21.0
[INFO] [stderr]   Downloaded typed-path v0.12.2
[INFO] [stderr]   Downloaded burn-ndarray v0.21.0
[INFO] [stderr]   Downloaded zip v7.4.0
[INFO] [stderr]   Downloaded candle-core v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4e0fb3aca80150b6512e1a416b2d2e2fc333b517f4d8dc1eef21f7f0351b16d7
[INFO] running `Command { std: "docker" "start" "4e0fb3aca80150b6512e1a416b2d2e2fc333b517f4d8dc1eef21f7f0351b16d7", 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" "4e0fb3aca80150b6512e1a416b2d2e2fc333b517f4d8dc1eef21f7f0351b16d7" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e0fb3aca80150b6512e1a416b2d2e2fc333b517f4d8dc1eef21f7f0351b16d7", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4e0fb3aca80150b6512e1a416b2d2e2fc333b517f4d8dc1eef21f7f0351b16d7" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling zmij v1.0.7
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling cubecl-common v0.10.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking float4 v0.2.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking toml v1.1.0+spec-1.1.0
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling cubecl-runtime v0.10.0
[INFO] [stderr]    Compiling cubecl-macros v0.10.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]    Compiling cudarc v0.19.7
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling libloading v0.9.0
[INFO] [stderr]     Checking no-std-compat v0.2.0
[INFO] [stderr]    Compiling cubecl v0.10.0
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]     Checking stable-vec v0.4.1
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling pulp v0.22.2
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking tynm v0.2.0
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking gix-trace v0.1.19
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking gix-utils v0.3.2
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.112/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=9132aa8d60c83656 -C extra-filename=-b0d1a5688c26f1be --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-13f9d7b00cd4d744.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-495a224571d4b006.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-12c495887fb81e30.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4e0fb3aca80150b6512e1a416b2d2e2fc333b517f4d8dc1eef21f7f0351b16d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0fb3aca80150b6512e1a416b2d2e2fc333b517f4d8dc1eef21f7f0351b16d7", kill_on_drop: false }`
[INFO] [stdout] 4e0fb3aca80150b6512e1a416b2d2e2fc333b517f4d8dc1eef21f7f0351b16d7
