[INFO] fetching crate r2l-gym 0.0.2...
[INFO] checking r2l-gym-0.0.2 against d8df82673d5911b6112a85bf91d9adefb2c66a1a for pr-162242
[INFO] extracting crate r2l-gym 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate r2l-gym 0.0.2
[INFO] finished tweaking crates.io crate r2l-gym 0.0.2
[INFO] tweaked toml for crates.io crate r2l-gym 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2l-gym 0.0.2 on toolchain d8df82673d5911b6112a85bf91d9adefb2c66a1a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r2l-gym 0.0.2 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" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `r2l-gym` (manifest) generated 1 warning
[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 candle-ug v0.11.0
[INFO] [stderr]   Downloaded float8 v0.7.0
[INFO] [stderr]   Downloaded safetensors v0.8.0
[INFO] [stderr]   Downloaded ug-cuda v0.5.0
[INFO] [stderr]   Downloaded cudaforge v0.1.6
[INFO] [stderr]   Downloaded ug v0.5.0
[INFO] [stderr]   Downloaded r2l-core v0.0.2
[INFO] [stderr]   Downloaded burn-wgpu v0.21.0
[INFO] [stderr]   Downloaded cubecl v0.10.0
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[INFO] [stderr]   Downloaded cubecl-wgpu v0.10.0
[INFO] [stderr]   Downloaded candle-kernels v0.11.0
[INFO] [stderr]   Downloaded ordered-float v5.5.0
[INFO] [stderr]   Downloaded sanitize-filename v0.6.0
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[INFO] [stderr]   Downloaded md5 v0.8.1
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[INFO] [stderr]   Downloaded cubecl-zspace v0.10.0
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[INFO] [stderr]   Downloaded tynm v0.2.0
[INFO] [stderr]   Downloaded cubecl-ir v0.10.0
[INFO] [stderr]   Downloaded float4 v0.2.0
[INFO] [stderr]   Downloaded oneshot v0.2.1
[INFO] [stderr]   Downloaded cubecl-common v0.10.0
[INFO] [stderr]   Downloaded cudarc v0.19.9
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[INFO] [stderr]   Downloaded cubecl-opt v0.10.0
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[INFO] [stderr]   Downloaded liblzma v0.4.8
[INFO] [stderr]   Downloaded constcat v0.6.1
[INFO] [stderr]   Downloaded tracel-llvm v20.1.4-7
[INFO] [stderr]   Downloaded tracel-mlir-rs v20.1.4-7
[INFO] [stderr]   Downloaded tracel-mlir-rs-macros v20.1.4-7
[INFO] [stderr]   Downloaded tracel-tblgen-rs v20.1.4-7
[INFO] [stderr]   Downloaded tracel-mlir-sys v20.1.4-7
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded comrak v0.39.1
[INFO] [stderr]   Downloaded burn-cubecl v0.21.0
[INFO] [stderr]   Downloaded cubek-fft v0.2.0
[INFO] [stderr]   Downloaded cubek-std v0.2.0
[INFO] [stderr]   Downloaded cubek-quant v0.2.0
[INFO] [stderr]   Downloaded cubek-matmul v0.2.0
[INFO] [stderr]   Downloaded cubek-convolution v0.2.0
[INFO] [stderr]   Downloaded cubek-attention v0.2.0
[INFO] [stderr]   Downloaded burn-ir v0.21.0
[INFO] [stderr]   Downloaded cubek v0.2.0
[INFO] [stderr]   Downloaded cubek-reduce v0.2.0
[INFO] [stderr]   Downloaded cubek-random v0.2.0
[INFO] [stderr]   Downloaded burn-std v0.21.0
[INFO] [stderr]   Downloaded burn-backend v0.21.0
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.21.0
[INFO] [stderr]   Downloaded burn-tch v0.21.0
[INFO] [stderr]   Downloaded liblzma-sys v0.4.8
[INFO] [stderr]   Downloaded burn-fusion v0.21.0
[INFO] [stderr]   Downloaded torch-sys v0.22.0
[INFO] [stderr]   Downloaded textdistance v1.1.1
[INFO] [stderr]   Downloaded burn-store v0.21.0
[INFO] [stderr]   Downloaded burn-tensor v0.21.0
[INFO] [stderr]   Downloaded burn-rocm v0.21.0
[INFO] [stderr]   Downloaded burn-derive v0.21.0
[INFO] [stderr]   Downloaded burn-router v0.21.0
[INFO] [stderr]   Downloaded atomic_float v1.1.0
[INFO] [stderr]   Downloaded burn-core v0.21.0
[INFO] [stderr]   Downloaded burn-optim v0.21.0
[INFO] [stderr]   Downloaded burn-nn v0.21.0
[INFO] [stderr]   Downloaded burn-ndarray v0.21.0
[INFO] [stderr]   Downloaded moddef v0.3.0
[INFO] [stderr]   Downloaded macerator-macros v0.2.0
[INFO] [stderr]   Downloaded burn-cuda v0.21.0
[INFO] [stderr]   Downloaded macerator v0.3.4
[INFO] [stderr]   Downloaded burn-autodiff v0.21.0
[INFO] [stderr]   Downloaded burn-flex v0.21.0
[INFO] [stderr]   Downloaded burn-dispatch v0.21.0
[INFO] [stderr]   Downloaded burn-candle v0.21.0
[INFO] [stderr]   Downloaded burn-cpu v0.21.0
[INFO] [stderr]   Downloaded candle-core v0.10.2
[INFO] [stderr]   Downloaded tch v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1fb63921849c6a30177c7ca3c502a6290f56901be0942df05aca8efa4bbb66a8
[INFO] running `Command { std: "docker" "start" "1fb63921849c6a30177c7ca3c502a6290f56901be0942df05aca8efa4bbb66a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb63921849c6a30177c7ca3c502a6290f56901be0942df05aca8efa4bbb66a8", 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" "1fb63921849c6a30177c7ca3c502a6290f56901be0942df05aca8efa4bbb66a8" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb63921849c6a30177c7ca3c502a6290f56901be0942df05aca8efa4bbb66a8", 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" "1fb63921849c6a30177c7ca3c502a6290f56901be0942df05aca8efa4bbb66a8" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `r2l-gym` (manifest) generated 1 warning
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]    Compiling cubecl-common v0.10.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling pyo3-build-config v0.24.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking spin v0.10.1
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking crc32fast v1.5.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling macerator v0.3.4
[INFO] [stderr]    Compiling burn-derive v0.21.0
[INFO] [stderr]     Checking uuid v1.26.0
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling pyo3-ffi v0.24.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.24.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr] error: could not compile `zerocopy` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d8df82673d5911b6112a85bf91d9adefb2c66a1a/bin/rustc --crate-name zerocopy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.56/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="derive"' --cfg 'feature="simd"' --cfg 'feature="zerocopy-derive"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__internal_use_only_features_that_work_on_stable", "alloc", "derive", "float-nightly", "simd", "simd-nightly", "std", "zerocopy-derive"))' -C metadata=8605594fdff5ea89 -C extra-filename=-a92c610d003ce214 --out-dir /opt/rustwide/target/debug/build/zerocopy/a92c610d003ce214/out --extern zerocopy_derive=/opt/rustwide/target/debug/build/zerocopy-derive/65a505bb3797cd0d/out/libzerocopy_derive-65a505bb3797cd0d.so --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --check-cfg 'cfg(no_zerocopy_simd_x86_avx12_1_89_0)' --check-cfg 'cfg(rust, values("1.89.0"))' --check-cfg 'cfg(no_zerocopy_core_error_1_81_0)' --check-cfg 'cfg(rust, values("1.81.0"))' --check-cfg 'cfg(no_zerocopy_diagnostic_on_unimplemented_1_78_0)' --check-cfg 'cfg(rust, values("1.78.0"))' --check-cfg 'cfg(no_zerocopy_generic_bounds_in_const_fn_1_61_0)' --check-cfg 'cfg(rust, values("1.61.0"))' --check-cfg 'cfg(no_zerocopy_target_has_atomics_1_60_0)' --check-cfg 'cfg(rust, values("1.60.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_1_59_0)' --check-cfg 'cfg(rust, values("1.59.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_be_1_87_0)' --check-cfg 'cfg(rust, values("1.87.0"))' --check-cfg 'cfg(no_zerocopy_panic_in_const_and_vec_try_reserve_1_57_0)' --check-cfg 'cfg(rust, values("1.57.0"))' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(kani)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_NIGHTLY_FEATURES_IN_TESTS)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_DEV_MODE)' --check-cfg 'cfg(coverage_nightly)' --check-cfg 'cfg(zerocopy_inline_always)' --check-cfg 'cfg(zerocopy_unstable_ptr)' --check-cfg 'cfg(zerocopy_unstable_linux)' --check-cfg 'cfg(no_fp_fmt_parse)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1fb63921849c6a30177c7ca3c502a6290f56901be0942df05aca8efa4bbb66a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb63921849c6a30177c7ca3c502a6290f56901be0942df05aca8efa4bbb66a8", kill_on_drop: false }`
[INFO] [stdout] 1fb63921849c6a30177c7ca3c502a6290f56901be0942df05aca8efa4bbb66a8
