[INFO] fetching crate burn-rmexp-tensorlib 0.0.5...
[INFO] testing burn-rmexp-tensorlib-0.0.5 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate burn-rmexp-tensorlib 0.0.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate burn-rmexp-tensorlib 0.0.5
[INFO] finished tweaking crates.io crate burn-rmexp-tensorlib 0.0.5
[INFO] tweaked toml for crates.io crate burn-rmexp-tensorlib 0.0.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-rmexp-tensorlib 0.0.5 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-rmexp-tensorlib 0.0.5 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a670c9dfb6580106e4bdd89f6858da7503fcb990358f880e5c3a7d883d2dccaa
[INFO] running `Command { std: "docker" "start" "-a" "a670c9dfb6580106e4bdd89f6858da7503fcb990358f880e5c3a7d883d2dccaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a670c9dfb6580106e4bdd89f6858da7503fcb990358f880e5c3a7d883d2dccaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a670c9dfb6580106e4bdd89f6858da7503fcb990358f880e5c3a7d883d2dccaa", kill_on_drop: false }`
[INFO] [stdout] a670c9dfb6580106e4bdd89f6858da7503fcb990358f880e5c3a7d883d2dccaa
[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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] c9a6bf1f5212d6591a16465ba2ec0ee6f9ba9c70ee05ffa8c6abc66f4f07d97b
[INFO] running `Command { std: "docker" "start" "-a" "c9a6bf1f5212d6591a16465ba2ec0ee6f9ba9c70ee05ffa8c6abc66f4f07d97b", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cubecl-common v0.9.0-pre.4
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling zerocopy-derive v0.8.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling burn-derive v0.20.0-pre.4
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling float8 v0.4.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling cubecl-quant v0.9.0-pre.4
[INFO] [stderr]    Compiling burn-std v0.20.0-pre.4
[INFO] [stderr]    Compiling burn-backend v0.20.0-pre.4
[INFO] [stderr]    Compiling burn-tensor v0.20.0-pre.4
[INFO] [stderr]    Compiling burn-core v0.20.0-pre.4
[INFO] [stderr]    Compiling burn-optim v0.20.0-pre.4
[INFO] [stderr]    Compiling burn-nn v0.20.0-pre.4
[INFO] [stderr]    Compiling burn v0.20.0-pre.4
[INFO] [stderr]    Compiling burn-rmexp-dyntensor v0.0.5
[INFO] [stderr]    Compiling burn-rmexp-tensorlib v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.26s
[INFO] running `Command { std: "docker" "inspect" "c9a6bf1f5212d6591a16465ba2ec0ee6f9ba9c70ee05ffa8c6abc66f4f07d97b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a6bf1f5212d6591a16465ba2ec0ee6f9ba9c70ee05ffa8c6abc66f4f07d97b", kill_on_drop: false }`
[INFO] [stdout] c9a6bf1f5212d6591a16465ba2ec0ee6f9ba9c70ee05ffa8c6abc66f4f07d97b
[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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a9e57fd00153bb2f0d943d2bb4e5246d0283815a4f9489ad16b800511af79cc6
[INFO] running `Command { std: "docker" "start" "-a" "a9e57fd00153bb2f0d943d2bb4e5246d0283815a4f9489ad16b800511af79cc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling cubecl-common v0.9.0-pre.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling float4 v0.1.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling cubecl-runtime v0.9.0-pre.4
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling cubecl-macros v0.9.0-pre.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling md5 v0.8.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling naga v26.0.0
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling wgpu-hal v26.0.6
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling ordered-float v5.0.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling wgpu-core v26.0.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling sanitize-filename v0.6.0
[INFO] [stderr]    Compiling cubecl-macros-internal v0.9.0-pre.4
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling wgpu-types v26.0.0
[INFO] [stderr]    Compiling wgpu v26.0.1
[INFO] [stderr]    Compiling cubecl-wgpu v0.9.0-pre.4
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling burn-derive v0.20.0-pre.4
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling float8 v0.4.2
[INFO] [stderr]    Compiling gpu-descriptor v0.3.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling cubecl-ir v0.9.0-pre.4
[INFO] [stderr]    Compiling text_placeholder v0.5.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling cubecl-core v0.9.0-pre.4
[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/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/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,link -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=34a14815cc0784ff -C extra-filename=-5d0909c2cc9db520 --out-dir /opt/rustwide/target/debug/build/ash/5d0909c2cc9db520/deps -L dependency=/opt/rustwide/target/debug/build/ash/32fed6a4c67e667c/deps -L dependency=/opt/rustwide/target/debug/build/ash/5d0909c2cc9db520/deps -L dependency=/opt/rustwide/target/debug/build/ash/f0ec1cc93c41edcc/deps -L dependency=/opt/rustwide/target/debug/build/cfg-if/5af52f617df93f8f/deps -L dependency=/opt/rustwide/target/debug/build/libloading/e0795cb5ebc00421/deps --extern libloading=/opt/rustwide/target/debug/build/libloading/e0795cb5ebc00421/deps/liblibloading-e0795cb5ebc00421.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" "a9e57fd00153bb2f0d943d2bb4e5246d0283815a4f9489ad16b800511af79cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e57fd00153bb2f0d943d2bb4e5246d0283815a4f9489ad16b800511af79cc6", kill_on_drop: false }`
[INFO] [stdout] a9e57fd00153bb2f0d943d2bb4e5246d0283815a4f9489ad16b800511af79cc6
