[INFO] cloning repository https://github.com/khanCurtis/Burn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khanCurtis/Burn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkhanCurtis%2FBurn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkhanCurtis%2FBurn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 790df7a594176ab14f5e81596153463c739dc3a7
[INFO] checking khanCurtis/Burn against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155500
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkhanCurtis%2FBurn" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/khanCurtis/Burn
[INFO] finished tweaking git repo https://github.com/khanCurtis/Burn
[INFO] tweaked toml for git repo https://github.com/khanCurtis/Burn written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/khanCurtis/Burn on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/khanCurtis/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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v25.0.0
[INFO] [stderr]   Downloaded cubecl v0.6.0
[INFO] [stderr]   Downloaded burn-wgpu v0.18.0
[INFO] [stderr]   Downloaded burn v0.18.0
[INFO] [stderr]   Downloaded cubecl-wgpu v0.6.0
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded gemm-f16 v0.18.2
[INFO] [stderr]   Downloaded reborrow v0.5.5
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded embassy-time v0.4.0
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.0
[INFO] [stderr]   Downloaded macerator-macros v0.1.3
[INFO] [stderr]   Downloaded embassy-futures v0.1.1
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded text_placeholder v0.5.1
[INFO] [stderr]   Downloaded gemm-f32 v0.17.1
[INFO] [stderr]   Downloaded gemm-f64 v0.17.1
[INFO] [stderr]   Downloaded atomic_float v1.1.0
[INFO] [stderr]   Downloaded gemm-c32 v0.17.1
[INFO] [stderr]   Downloaded instability v0.3.9
[INFO] [stderr]   Downloaded dyn-stack v0.10.0
[INFO] [stderr]   Downloaded gemm v0.17.1
[INFO] [stderr]   Downloaded unit-prefix v0.5.1
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.4
[INFO] [stderr]   Downloaded float-ord v0.3.2
[INFO] [stderr]   Downloaded moddef v0.3.0
[INFO] [stderr]   Downloaded sanitize-filename v0.6.0
[INFO] [stderr]   Downloaded gemm-f32 v0.18.2
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.6.0
[INFO] [stderr]   Downloaded gemm-f16 v0.17.1
[INFO] [stderr]   Downloaded gemm-f64 v0.18.2
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v25.0.0
[INFO] [stderr]   Downloaded gemm-c32 v0.18.2
[INFO] [stderr]   Downloaded gemm-c64 v0.17.1
[INFO] [stderr]   Downloaded sysctl v0.6.0
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded dyn-stack v0.13.0
[INFO] [stderr]   Downloaded burn-rocm v0.18.0
[INFO] [stderr]   Downloaded cubecl-hip v0.6.0
[INFO] [stderr]   Downloaded safetensors v0.4.5
[INFO] [stderr]   Downloaded cubecl-core v0.6.0
[INFO] [stderr]   Downloaded gemm-common v0.17.1
[INFO] [stderr]   Downloaded cubecl-ir v0.6.0
[INFO] [stderr]   Downloaded gemm-c64 v0.18.2
[INFO] [stderr]   Downloaded gemm v0.18.2
[INFO] [stderr]   Downloaded macerator v0.2.9
[INFO] [stderr]   Downloaded gemm-common v0.18.2
[INFO] [stderr]   Downloaded colored v3.0.0
[INFO] [stderr]   Downloaded burn-cuda v0.18.0
[INFO] [stderr]   Downloaded indoc v2.0.6
[INFO] [stderr]   Downloaded burn-router v0.18.0
[INFO] [stderr]   Downloaded sysctl v0.5.5
[INFO] [stderr]   Downloaded ravif v0.11.20
[INFO] [stderr]   Downloaded cubecl-convolution v0.6.0
[INFO] [stderr]   Downloaded burn-derive v0.18.0
[INFO] [stderr]   Downloaded ug v0.1.0
[INFO] [stderr]   Downloaded rmp-serde v1.3.0
[INFO] [stderr]   Downloaded burn-candle v0.18.0
[INFO] [stderr]   Downloaded rstest v0.25.0
[INFO] [stderr]   Downloaded image-webp v0.2.3
[INFO] [stderr]   Downloaded cubecl-cpp v0.6.0
[INFO] [stderr]   Downloaded zune-jpeg v0.4.20
[INFO] [stderr]   Downloaded zip v1.1.4
[INFO] [stderr]   Downloaded raw-cpuid v10.7.0
[INFO] [stderr]   Downloaded burn-cubecl v0.18.0
[INFO] [stderr]   Downloaded pulp v0.18.22
[INFO] [stderr]   Downloaded pulp v0.21.5
[INFO] [stderr]   Downloaded cubecl-matmul v0.6.0
[INFO] [stderr]   Downloaded burn-core v0.18.0
[INFO] [stderr]   Downloaded burn-autodiff v0.18.0
[INFO] [stderr]   Downloaded burn-ndarray v0.18.0
[INFO] [stderr]   Downloaded candle-core v0.8.4
[INFO] [stderr]   Downloaded burn-tensor v0.18.0
[INFO] [stderr]   Downloaded indicatif v0.18.0
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.18.0
[INFO] [stderr]   Downloaded burn-fusion v0.18.0
[INFO] [stderr]   Downloaded cubecl-macros v0.6.0
[INFO] [stderr]   Downloaded cubecl-runtime v0.6.0
[INFO] [stderr]   Downloaded burn-dataset v0.18.0
[INFO] [stderr]   Downloaded rstest_macros v0.25.0
[INFO] [stderr]   Downloaded cudarc v0.16.6
[INFO] [stderr]   Downloaded cubecl-hip-sys v6.4.4348201
[INFO] [stderr]   Downloaded burn-train v0.18.0
[INFO] [stderr]   Downloaded cubecl-common v0.6.0
[INFO] [stderr]   Downloaded burn-ir v0.18.0
[INFO] [stderr]   Downloaded console v0.16.0
[INFO] [stderr]   Downloaded rmp v0.8.14
[INFO] [stderr]   Downloaded burn-common v0.18.0
[INFO] [stderr]   Downloaded cubecl-cuda v0.6.0
[INFO] [stderr]   Downloaded cubecl-reduce v0.6.0
[INFO] [stderr]   Downloaded cubecl-std v0.6.0
[INFO] [stderr]   Downloaded cubecl-random v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98ee948a9d7fbef20b0b69c5312fa23b759852545bbc5197ff698b462884b26c
[INFO] running `Command { std: "docker" "start" "-a" "98ee948a9d7fbef20b0b69c5312fa23b759852545bbc5197ff698b462884b26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98ee948a9d7fbef20b0b69c5312fa23b759852545bbc5197ff698b462884b26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ee948a9d7fbef20b0b69c5312fa23b759852545bbc5197ff698b462884b26c", kill_on_drop: false }`
[INFO] [stdout] 98ee948a9d7fbef20b0b69c5312fa23b759852545bbc5197ff698b462884b26c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0730fb988a3dfc00fa34d8ac835cf4074059a6289a613d5a7e485d54b1faaa1
[INFO] running `Command { std: "docker" "start" "-a" "b0730fb988a3dfc00fa34d8ac835cf4074059a6289a613d5a7e485d54b1faaa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling cubecl-common v0.6.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking embassy-futures v0.1.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling cubecl-runtime v0.6.0
[INFO] [stderr]    Compiling cubecl-macros v0.6.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling naga v25.0.1
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]    Compiling wgpu-hal v25.0.2
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling wgpu-core v25.0.2
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]    Compiling wgpu v25.0.2
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking console v0.16.0
[INFO] [stderr]    Compiling cubecl-wgpu v0.6.0
[INFO] [stderr]     Checking unit-prefix v0.5.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking zune-jpeg v0.4.20
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]     Checking image-webp v0.2.3
[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/b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd/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=e1d6c3e21381911a -C extra-filename=-21c6fe35411e9e83 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-76b20132e7fd5ceb.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=e8032361d4ee387f -C extra-filename=-1df370b6097e45de --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6f0c83ce03f103d6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-469453e8418e72c3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-63696b82ec5b5f94.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b0730fb988a3dfc00fa34d8ac835cf4074059a6289a613d5a7e485d54b1faaa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0730fb988a3dfc00fa34d8ac835cf4074059a6289a613d5a7e485d54b1faaa1", kill_on_drop: false }`
[INFO] [stdout] b0730fb988a3dfc00fa34d8ac835cf4074059a6289a613d5a7e485d54b1faaa1