[INFO] fetching crate burn_p2p_engine 0.21.0-pre.41...
[INFO] checking burn_p2p_engine-0.21.0-pre.41 against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] extracting crate burn_p2p_engine 0.21.0-pre.41 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate burn_p2p_engine 0.21.0-pre.41
[INFO] finished tweaking crates.io crate burn_p2p_engine 0.21.0-pre.41
[INFO] tweaked toml for crates.io crate burn_p2p_engine 0.21.0-pre.41 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn_p2p_engine 0.21.0-pre.41 on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn_p2p_engine 0.21.0-pre.41 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f19f420ec1ef1120a8b240a6e9053d83f8cd3f9d2aa8adf86a3f758cf599b994
[INFO] running `Command { std: "docker" "start" "-a" "f19f420ec1ef1120a8b240a6e9053d83f8cd3f9d2aa8adf86a3f758cf599b994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f19f420ec1ef1120a8b240a6e9053d83f8cd3f9d2aa8adf86a3f758cf599b994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19f420ec1ef1120a8b240a6e9053d83f8cd3f9d2aa8adf86a3f758cf599b994", kill_on_drop: false }`
[INFO] [stdout] f19f420ec1ef1120a8b240a6e9053d83f8cd3f9d2aa8adf86a3f758cf599b994
[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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9df87a23d1e8c15e7976deb68e96512d9e4b4d419a954d659ee37af2cc0d1125
[INFO] running `Command { std: "docker" "start" "-a" "9df87a23d1e8c15e7976deb68e96512d9e4b4d419a954d659ee37af2cc0d1125", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking gimli v0.32.3
[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 thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling cubecl-common v0.10.0-pre.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling burn-derive v0.21.0-pre.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7dabc88a3b6768751847baeb49983f31ac5f20e2/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.10/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=59e202884383bbb2 -C extra-filename=-86dec113cdf93439 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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 `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7dabc88a3b6768751847baeb49983f31ac5f20e2/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/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 '--allow=clippy::uninlined_format_args' '--allow=clippy::type_complexity' '--allow=clippy::single_match' '--allow=clippy::should_implement_trait' '--allow=clippy::result_unit_err' '--allow=clippy::needless_lifetimes' '--allow=clippy::match_like_matches_macro' '--allow=clippy::manual_flatten' '--allow=clippy::field_reassign_with_default' '--allow=clippy::comparison_chain' '--allow=clippy::collapsible_match' '--allow=clippy::collapsible_if' '--allow=clippy::collapsible_else_if' --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=a65d605e5a9be747 -C extra-filename=-7267a48ceb256ab8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-a2d3eb997db4bb19.rmeta --cap-lints allow --cap-lints=forbid --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9df87a23d1e8c15e7976deb68e96512d9e4b4d419a954d659ee37af2cc0d1125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df87a23d1e8c15e7976deb68e96512d9e4b4d419a954d659ee37af2cc0d1125", kill_on_drop: false }`
[INFO] [stdout] 9df87a23d1e8c15e7976deb68e96512d9e4b4d419a954d659ee37af2cc0d1125