[INFO] cloning repository https://github.com/LucaCappelletti94/line-burn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LucaCappelletti94/line-burn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucaCappelletti94%2Fline-burn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucaCappelletti94%2Fline-burn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 556c11d228bf0c340b8c93c57f0f9f7fe55f1486
[INFO] checking LucaCappelletti94/line-burn against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucaCappelletti94%2Fline-burn" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LucaCappelletti94/line-burn
[INFO] finished tweaking git repo https://github.com/LucaCappelletti94/line-burn
[INFO] tweaked toml for git repo https://github.com/LucaCappelletti94/line-burn written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LucaCappelletti94/line-burn on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LucaCappelletti94/line-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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "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 thread-tree v0.3.3
[INFO] [stderr]   Downloaded macerator v0.2.9
[INFO] [stderr]   Downloaded tracel-mlir-rs-macros v20.1.4-5
[INFO] [stderr]   Downloaded burn-ndarray v0.19.1
[INFO] [stderr]   Downloaded bytesize v1.3.3
[INFO] [stderr]   Downloaded burn-communication v0.19.1
[INFO] [stderr]   Downloaded moddef v0.3.0
[INFO] [stderr]   Downloaded cubecl-cpu v0.8.1
[INFO] [stderr]   Downloaded gix-path v0.10.22
[INFO] [stderr]   Downloaded nvml-wrapper-sys v0.9.0
[INFO] [stderr]   Downloaded tracel-mlir-sys v20.1.4-5
[INFO] [stderr]   Downloaded burn-ir v0.19.1
[INFO] [stderr]   Downloaded cubecl-hip v0.8.1
[INFO] [stderr]   Downloaded gix-trace v0.1.17
[INFO] [stderr]   Downloaded avif-serialize v0.8.6
[INFO] [stderr]   Downloaded r2d2_sqlite v0.31.0
[INFO] [stderr]   Downloaded burn-remote v0.19.1
[INFO] [stderr]   Downloaded burn-cpu v0.19.1
[INFO] [stderr]   Downloaded safetensors v0.6.2
[INFO] [stderr]   Downloaded burn-candle v0.19.1
[INFO] [stderr]   Downloaded burn-nn v0.19.1
[INFO] [stderr]   Downloaded zune-jpeg v0.5.8
[INFO] [stderr]   Downloaded burn-core v0.19.1
[INFO] [stderr]   Downloaded cubecl-matmul v0.8.1
[INFO] [stderr]   Downloaded burn-store v0.19.1
[INFO] [stderr]   Downloaded sysinfo v0.36.1
[INFO] [stderr]   Downloaded torch-sys v0.22.0
[INFO] [stderr]   Downloaded burn-tensor v0.19.1
[INFO] [stderr]   Downloaded burn-train v0.19.1
[INFO] [stderr]   Downloaded burn v0.19.1
[INFO] [stderr]   Downloaded comrak v0.39.1
[INFO] [stderr]   Downloaded burn-dataset v0.19.1
[INFO] [stderr]   Downloaded nvml-wrapper v0.11.0
[INFO] [stderr]   Downloaded gix-validate v0.10.1
[INFO] [stderr]   Downloaded cudarc v0.17.8
[INFO] [stderr]   Downloaded burn-collective v0.19.1
[INFO] [stderr]   Downloaded burn-cubecl v0.19.1
[INFO] [stderr]   Downloaded cubecl-wgpu v0.8.1
[INFO] [stderr]   Downloaded cubecl-macros v0.8.1
[INFO] [stderr]   Downloaded burn-optim v0.19.1
[INFO] [stderr]   Downloaded burn-autodiff v0.19.1
[INFO] [stderr]   Downloaded ntapi v0.4.2
[INFO] [stderr]   Downloaded burn-tch v0.19.1
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.19.1
[INFO] [stderr]   Downloaded cubecl-cuda v0.8.1
[INFO] [stderr]   Downloaded base64ct v1.8.2
[INFO] [stderr]   Downloaded gix-features v0.44.1
[INFO] [stderr]   Downloaded burn-cuda v0.19.1
[INFO] [stderr]   Downloaded burn-common v0.19.1
[INFO] [stderr]   Downloaded tracel-tblgen-rs v20.1.4-5
[INFO] [stderr]   Downloaded cubecl-opt v0.8.1
[INFO] [stderr]   Downloaded cubecl-cpp v0.8.1
[INFO] [stderr]   Downloaded cubecl-hip-sys v7.0.5183101
[INFO] [stderr]   Downloaded cubecl-reduce v0.8.1
[INFO] [stderr]   Downloaded cubecl-common v0.8.1
[INFO] [stderr]   Downloaded cubecl-ir v0.8.1
[INFO] [stderr]   Downloaded cubecl-std v0.8.1
[INFO] [stderr]   Downloaded burn-router v0.19.1
[INFO] [stderr]   Downloaded gix-utils v0.3.1
[INFO] [stderr]   Downloaded serde_rusqlite v0.40.1
[INFO] [stderr]   Downloaded burn-wgpu v0.19.1
[INFO] [stderr]   Downloaded burn-fusion v0.19.1
[INFO] [stderr]   Downloaded atomic_float v1.1.0
[INFO] [stderr]   Downloaded cubecl-convolution v0.8.1
[INFO] [stderr]   Downloaded caseless v0.2.2
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded cubecl-runtime v0.8.1
[INFO] [stderr]   Downloaded burn-rocm v0.19.1
[INFO] [stderr]   Downloaded gix-fs v0.17.0
[INFO] [stderr]   Downloaded gix-tempfile v19.0.1
[INFO] [stderr]   Downloaded zune-core v0.5.0
[INFO] [stderr]   Downloaded systemstat v0.2.5
[INFO] [stderr]   Downloaded burn-derive v0.19.1
[INFO] [stderr]   Downloaded wrapcenum-derive v0.4.1
[INFO] [stderr]   Downloaded slug v0.1.6
[INFO] [stderr]   Downloaded text_placeholder v0.5.1
[INFO] [stderr]   Downloaded colored v3.0.0
[INFO] [stderr]   Downloaded macerator-macros v0.1.3
[INFO] [stderr]   Downloaded cubecl-random v0.8.1
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.8.1
[INFO] [stderr]   Downloaded toml v0.9.10+spec-1.1.0
[INFO] [stderr]   Downloaded cubecl-quant v0.8.1
[INFO] [stderr]   Downloaded tracel-llvm v20.1.4-5
[INFO] [stderr]   Downloaded tracel-llvm-bundler v20.1.4-5
[INFO] [stderr]   Downloaded tracel-mlir-rs v20.1.4-5
[INFO] [stderr]   Downloaded liblzma v0.4.5
[INFO] [stderr]   Downloaded cubecl v0.8.1
[INFO] [stderr]   Downloaded tch v0.22.0
[INFO] [stderr]   Downloaded cubecl-core v0.8.1
[INFO] [stderr]   Downloaded console v0.16.2
[INFO] [stderr]   Downloaded indicatif v0.18.3
[INFO] [stderr]   Downloaded liblzma-sys v0.4.4
[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_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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4c80a047a8bbdacbab9e813308f5315f82ddf9d7def39b5229c6311d49269ba
[INFO] running `Command { std: "docker" "start" "-a" "a4c80a047a8bbdacbab9e813308f5315f82ddf9d7def39b5229c6311d49269ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4c80a047a8bbdacbab9e813308f5315f82ddf9d7def39b5229c6311d49269ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c80a047a8bbdacbab9e813308f5315f82ddf9d7def39b5229c6311d49269ba", kill_on_drop: false }`
[INFO] [stdout] a4c80a047a8bbdacbab9e813308f5315f82ddf9d7def39b5229c6311d49269ba
[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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b8eade30f263d3c4f678421765e3f6df5ab66d74060725e3293cc7e0f6d87bd
[INFO] running `Command { std: "docker" "start" "-a" "1b8eade30f263d3c4f678421765e3f6df5ab66d74060725e3293cc7e0f6d87bd", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cubecl-common v0.8.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking float4 v0.1.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]    Compiling cubecl-runtime v0.8.1
[INFO] [stderr]    Compiling cubecl-macros v0.8.1
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]    Compiling cudarc v0.17.8
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]     Checking no-std-compat v0.2.0
[INFO] [stderr]     Checking type-map v0.5.1
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking stable-vec v0.4.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking gix-trace v0.1.17
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking toml v0.9.10+spec-1.1.0
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking gix-features v0.44.1
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking zune-jpeg v0.5.8
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling burn-ndarray v0.19.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking nvml-wrapper-sys v0.9.0
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking systemstat v0.2.5
[INFO] [stderr]     Checking sysinfo v0.37.2
[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/b98202ad067d72e45cec8be3d5c15d86ef0fd086/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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="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=23b4790da9dde0c3 -C extra-filename=-5ec7a8d474544f72 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-05b9293e9142e21a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-437ea52c4862d2a9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a0775ff901404d1b.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" "1b8eade30f263d3c4f678421765e3f6df5ab66d74060725e3293cc7e0f6d87bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8eade30f263d3c4f678421765e3f6df5ab66d74060725e3293cc7e0f6d87bd", kill_on_drop: false }`
[INFO] [stdout] 1b8eade30f263d3c4f678421765e3f6df5ab66d74060725e3293cc7e0f6d87bd