[INFO] fetching crate r2l-api 0.0.2-rc2...
[INFO] testing r2l-api-0.0.2-rc2 against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] extracting crate r2l-api 0.0.2-rc2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate r2l-api 0.0.2-rc2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate r2l-api 0.0.2-rc2
[INFO] tweaked toml for crates.io crate r2l-api 0.0.2-rc2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2l-api 0.0.2-rc2 on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r2l-api 0.0.2-rc2 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] efeb947dcc0f48bf4d36ac49dc1c2d49eed564d6b734fa24d5f660eda23647ea
[INFO] running `Command { std: "docker" "start" "efeb947dcc0f48bf4d36ac49dc1c2d49eed564d6b734fa24d5f660eda23647ea", 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" "efeb947dcc0f48bf4d36ac49dc1c2d49eed564d6b734fa24d5f660eda23647ea" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efeb947dcc0f48bf4d36ac49dc1c2d49eed564d6b734fa24d5f660eda23647ea", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "efeb947dcc0f48bf4d36ac49dc1c2d49eed564d6b734fa24d5f660eda23647ea" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sanitize-filename v0.6.0
[INFO] [stderr]    Compiling atomic_float v1.1.0
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling bimodal-array v0.1.1
[INFO] [stderr]    Compiling ringbuffer v0.16.0
[INFO] [stderr]    Compiling pyo3-ffi v0.24.2
[INFO] [stderr]    Compiling zip v7.2.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.24.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling pyo3 v0.24.2
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling burn-derive v0.20.1
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling cubecl-macros-internal v0.9.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling macerator-macros v0.1.5
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling dyn-stack v0.13.2
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling safetensors v0.7.0
[INFO] [stderr]    Compiling safetensors v0.4.5
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling pyo3-macros v0.24.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling float8 v0.4.2
[INFO] [stderr]    Compiling gemm-common v0.19.0
[INFO] [stderr]    Compiling float8 v0.6.1
[INFO] [stderr]    Compiling gemm-f32 v0.19.0
[INFO] [stderr]    Compiling gemm-f64 v0.19.0
[INFO] [stderr]    Compiling gemm-c32 v0.19.0
[INFO] [stderr]    Compiling gemm-c64 v0.19.0
[INFO] [stderr]    Compiling cubecl-ir v0.9.0
[INFO] [stderr]    Compiling gemm-f16 v0.19.0
[INFO] [stderr]    Compiling gemm v0.19.0
[INFO] [stderr]    Compiling candle-core v0.9.2
[INFO] [stderr]    Compiling cubecl-core v0.9.0
[INFO] [stderr]    Compiling candle-nn v0.9.2
[INFO] [stderr]    Compiling burn-std v0.20.1
[INFO] [stderr]    Compiling burn-backend v0.20.1
[INFO] [stderr]    Compiling burn-tensor v0.20.1
[INFO] [stderr]    Compiling burn-autodiff v0.20.1
[INFO] [stderr]    Compiling burn-ir v0.20.1
[INFO] [stderr] error: could not compile `burn-backend` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cced03bfd61a304243a34504618ecec86c17063f/bin/rustc --crate-name burn_backend --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/burn-backend-0.20.1/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 '--deny=rustdoc::invalid_html_tags' '--deny=rustdoc::broken_intra_doc_links' --cfg 'feature="cubecl"' --cfg 'feature="std"' --cfg 'feature="tracing"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cubecl", "cubecl-cpu", "cubecl-cuda", "cubecl-hip", "cubecl-wgpu", "default", "doc", "std", "tracing"))' -C metadata=290e029b9945fff8 -C extra-filename=-1c1a6ebea449ce40 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern burn_std=/opt/rustwide/target/debug/deps/libburn_std-294ce8e2ff126171.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-b3e552694487e920.rmeta --extern cubecl=/opt/rustwide/target/debug/deps/libcubecl-490750906fb1b28d.rmeta --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-82b6fb03e4761323.so --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-3ff69bc2321b2dfa.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-03fd58aafdbeefe6.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-2dc3323304616de0.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-0fddbcdf8c3e3d7f.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-d71740110df13c1e.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-8d48f50e62149409.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 `candle-core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cced03bfd61a304243a34504618ecec86c17063f/bin/rustc --crate-name candle_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/candle-core-0.9.2/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="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("accelerate", "cuda", "cudarc", "cudnn", "default", "metal", "mkl", "nccl", "ug"))' -C metadata=ddc11e1315041c37 -C extra-filename=-96971665037054e8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-1efcbe4f07366651.rmeta --extern float8=/opt/rustwide/target/debug/deps/libfloat8-84adfecb814dd4a3.rmeta --extern gemm=/opt/rustwide/target/debug/deps/libgemm-891a7f0dfe0db227.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-cc1ed1d9eca21cd0.rmeta --extern libm=/opt/rustwide/target/debug/deps/liblibm-6e8521081c3763a4.rmeta --extern memmap2=/opt/rustwide/target/debug/deps/libmemmap2-cb43bf0c654beef1.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-03fd58aafdbeefe6.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-58e56cbc6fe7a209.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-2dc3323304616de0.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-0fddbcdf8c3e3d7f.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-0913855ecf06d9b9.rmeta --extern safetensors=/opt/rustwide/target/debug/deps/libsafetensors-6d8132afacad343c.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-8d48f50e62149409.rmeta --extern yoke=/opt/rustwide/target/debug/deps/libyoke-1a30985bfffe1e7e.rmeta --extern zip=/opt/rustwide/target/debug/deps/libzip-34816babb7685137.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "efeb947dcc0f48bf4d36ac49dc1c2d49eed564d6b734fa24d5f660eda23647ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efeb947dcc0f48bf4d36ac49dc1c2d49eed564d6b734fa24d5f660eda23647ea", kill_on_drop: false }`
[INFO] [stdout] efeb947dcc0f48bf4d36ac49dc1c2d49eed564d6b734fa24d5f660eda23647ea
