[INFO] fetching crate tracel-core 0.8.1...
[INFO] documenting tracel-core-0.8.1 against 1.99.0-beta.8 for beta-rustdoc-1.100
[INFO] extracting crate tracel-core 0.8.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tracel-core 0.8.1
[INFO] finished tweaking crates.io crate tracel-core 0.8.1
[INFO] tweaked toml for crates.io crate tracel-core 0.8.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracel-core 0.8.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracel-core 0.8.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracel-inference v0.8.1
[INFO] [stderr]   Downloaded tracel-experiment v0.8.1
[INFO] [stderr]   Downloaded burn v0.22.0-pre.1
[INFO] [stderr]   Downloaded enumset_derive v0.15.0
[INFO] [stderr]   Downloaded burn-std v0.22.0-pre.1
[INFO] [stderr]   Downloaded cubecl-zspace v0.11.0-pre.1
[INFO] [stderr]   Downloaded cubecl-common v0.11.0-pre.1
[INFO] [stderr]   Downloaded enumset v1.1.14
[INFO] [stderr]   Downloaded tynm v0.2.0
[INFO] [stderr]   Downloaded float8 v0.7.0
[INFO] [stderr]   Downloaded float4 v0.2.0
[INFO] [stderr]   Downloaded burn-derive v0.22.0-pre.1
[INFO] [stderr]   Downloaded oneshot v0.2.1
[INFO] [stderr]   Downloaded burn-pack v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-dispatch v0.22.0-pre.1
[INFO] [stderr]   Downloaded cubecl v0.11.0-pre.1
[INFO] [stderr]   Downloaded burn-core v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-wgpu v0.22.0-pre.1
[INFO] [stderr]   Downloaded cubecl-wgpu v0.11.0-pre.1
[INFO] [stderr]   Downloaded burn-optim v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-tensor v0.22.0-pre.1
[INFO] [stderr]   Downloaded cubecl-ir v0.11.0-pre.1
[INFO] [stderr]   Downloaded variadics_please v2.0.0
[INFO] [stderr]   Downloaded internment v0.8.6
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.11.0-pre.1
[INFO] [stderr]   Downloaded cubecl-runtime v0.11.0-pre.1
[INFO] [stderr]   Downloaded inflections v1.1.1
[INFO] [stderr]   Downloaded cubecl-opt v0.11.0-pre.1
[INFO] [stderr]   Downloaded cubecl-core v0.11.0-pre.1
[INFO] [stderr]   Downloaded cubecl-macros v0.11.0-pre.1
[INFO] [stderr]   Downloaded tracel-llvm-bundler v22.1.4-5
[INFO] [stderr]   Downloaded cubecl-std v0.11.0-pre.1
[INFO] [stderr]   Downloaded cubecl-cpp v0.11.0-pre.1
[INFO] [stderr]   Downloaded stable-vec v0.4.2
[INFO] [stderr]   Downloaded cubecl-cpu v0.11.0-pre.1
[INFO] [stderr]   Downloaded cubecl-cuda v0.11.0-pre.1
[INFO] [stderr]   Downloaded constcat v0.6.1
[INFO] [stderr]   Downloaded cubecl-hip v0.11.0-pre.1
[INFO] [stderr]   Downloaded liblzma v0.4.7
[INFO] [stderr]   Downloaded tracel-mlir-rs v22.1.4-5
[INFO] [stderr]   Downloaded tracel-mlir-rs-macros v22.1.4-5
[INFO] [stderr]   Downloaded tracel-mlir-sys v22.1.4-5
[INFO] [stderr]   Downloaded tracel-tblgen-rs v22.1.4-5
[INFO] [stderr]   Downloaded cubek v0.3.0-pre.1
[INFO] [stderr]   Downloaded cubek-attention v0.3.0-pre.1
[INFO] [stderr]   Downloaded tracel-llvm v22.1.4-5
[INFO] [stderr]   Downloaded comrak v0.39.1
[INFO] [stderr]   Downloaded cubek-random v0.3.0-pre.1
[INFO] [stderr]   Downloaded cudarc v0.19.8
[INFO] [stderr]   Downloaded text_placeholder v0.5.1
[INFO] [stderr]   Downloaded cubek-std v0.3.0-pre.1
[INFO] [stderr]   Downloaded burn-fusion v0.22.0-pre.1
[INFO] [stderr]   Downloaded cubecl-hip-sys v7.14.6085000
[INFO] [stderr]   Downloaded cubek-reduce v0.3.0-pre.1
[INFO] [stderr]   Downloaded cubek-tile v0.3.0-pre.1
[INFO] [stderr]   Downloaded cubek-quant v0.3.0-pre.1
[INFO] [stderr]   Downloaded atomic_float v1.1.0
[INFO] [stderr]   Downloaded cubek-interpolate v0.3.0-pre.1
[INFO] [stderr]   Downloaded burn-tch v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-ndarray v0.22.0-pre.1
[INFO] [stderr]   Downloaded liblzma-sys v0.4.7
[INFO] [stderr]   Downloaded cubek-matmul v0.3.0-pre.1
[INFO] [stderr]   Downloaded burn-ir v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-backend v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-cubecl v0.22.0-pre.1
[INFO] [stderr]   Downloaded torch-sys v0.22.0
[INFO] [stderr]   Downloaded cubek-convolution v0.3.0-pre.1
[INFO] [stderr]   Downloaded macerator v0.3.3
[INFO] [stderr]   Downloaded cubek-fft v0.3.0-pre.1
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.22.0-pre.1
[INFO] [stderr]   Downloaded cubek-pool v0.3.0-pre.1
[INFO] [stderr]   Downloaded macerator-macros v0.1.5
[INFO] [stderr]   Downloaded burn-rocm v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-flex v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-backend-extension v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-cpu v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-cuda v0.22.0-pre.1
[INFO] [stderr]   Downloaded tch v0.22.0
[INFO] [stderr]   Downloaded burn-dataset v0.22.0-pre.1
[INFO] [stderr]   Downloaded tracel-artifact v0.8.1
[INFO] [stderr]   Downloaded burn-train v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-nn v0.22.0-pre.1
[INFO] [stderr]   Downloaded burn-autodiff v0.22.0-pre.1
[INFO] [stderr]   Downloaded tracel-client v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ca1aaaed966b45b94c642f33825c963425f98720fd484b7dbf15b00ee563c855
[INFO] running `Command { std: "docker" "start" "ca1aaaed966b45b94c642f33825c963425f98720fd484b7dbf15b00ee563c855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca1aaaed966b45b94c642f33825c963425f98720fd484b7dbf15b00ee563c855", 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" "ca1aaaed966b45b94c642f33825c963425f98720fd484b7dbf15b00ee563c855" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca1aaaed966b45b94c642f33825c963425f98720fd484b7dbf15b00ee563c855", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca1aaaed966b45b94c642f33825c963425f98720fd484b7dbf15b00ee563c855" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling cubecl-common v0.11.0-pre.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling aws-lc-sys v0.43.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling aws-lc-rs v1.17.3
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]    Compiling macerator v0.3.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking spin v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling burn-dispatch v0.22.0-pre.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking toml v1.1.4+spec-1.1.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/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="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=35356d8e4abf7caa -C extra-filename=-e5f33c936778fd67 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-ae1a21ba9b20017c.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f80ba9a5f89cd06a.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-f47c4b0562629ffe.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-f99188c21bb6689c.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-00ca9c5a809087e5.rmeta --cap-lints allow --cap-lints=warn` (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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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=2d6d2dc384b5aaeb -C extra-filename=-f82260a0100b5320 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-07b820aa231198b5.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bf53898b3f04765a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ca1aaaed966b45b94c642f33825c963425f98720fd484b7dbf15b00ee563c855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca1aaaed966b45b94c642f33825c963425f98720fd484b7dbf15b00ee563c855", kill_on_drop: false }`
[INFO] [stdout] ca1aaaed966b45b94c642f33825c963425f98720fd484b7dbf15b00ee563c855
