[INFO] fetching crate asimov-kb 25.2.0...
[INFO] documenting asimov-kb-25.2.0 against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] extracting crate asimov-kb 25.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate asimov-kb 25.2.0
[INFO] finished tweaking crates.io crate asimov-kb 25.2.0
[INFO] tweaked toml for crates.io crate asimov-kb 25.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate asimov-kb 25.2.0 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate asimov-kb 25.2.0 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2
[INFO] running `Command { std: "docker" "start" "7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2", 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" "7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2", 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" "7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling camino v1.2.4
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling cap-primitives v3.4.5
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]    Compiling cap-std v3.4.5
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking jiff v0.2.31
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]     Checking fs-set-times v0.20.3
[INFO] [stderr]     Checking rustix-linux-procfs v0.1.1
[INFO] [stderr]     Checking cap-directories v3.4.5
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling cfg_eval v0.1.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling bon-macros v3.9.3
[INFO] [stderr]    Compiling serde_with_macros v3.21.0
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking colored_json v5.0.0
[INFO] [stderr]     Checking serde_with v3.21.0
[INFO] [stderr]     Checking known-schemes v0.2.1
[INFO] [stderr]     Checking dogma v0.1.11
[INFO] [stderr]     Checking bon v3.9.3
[INFO] [stderr]     Checking tldr-traits v0.1.1
[INFO] [stderr]     Checking know v0.2.13
[INFO] [stderr]     Checking asimov-core v25.2.0
[INFO] [stderr]  Documenting asimov-kb v25.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.34s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/asimov_kb/index.html
[INFO] running `Command { std: "docker" "inspect" "7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2", 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" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling time-macros v0.2.31
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking uuid v1.23.4
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling n0-future v0.3.2
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-rc.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling vergen-lib v9.1.0
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]    Compiling libgit2-sys v0.18.5+1.9.4
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]    Compiling time v0.3.53
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]     Checking cordyceps v0.3.4
[INFO] [stderr]     Checking futures-buffered v0.2.13
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling vergen v9.1.0
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling data-encoding v2.11.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling noq-udp v1.0.1
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling vergen-gitcl v9.1.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]    Compiling aegis v0.9.12
[INFO] [stderr]    Compiling simsimd v6.5.16
[INFO] [stderr]    Compiling syn-mid v0.5.4
[INFO] [stderr]     Checking netlink-packet-core v0.8.1
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]    Compiling branches v0.4.4
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[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/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/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=490b0de52fd23e67 -C extra-filename=-9f40b2588b2f801f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-154be7f81f34ed1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0f644fef5173fe30.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.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 `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-1.1.4/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 --warn=unexpected_cfgs --check-cfg 'cfg(alloc_c_string)' --check-cfg 'cfg(alloc_ffi)' --check-cfg 'cfg(apple)' --check-cfg 'cfg(asm_experimental_arch)' --check-cfg 'cfg(bsd)' --check-cfg 'cfg(core_c_str)' --check-cfg 'cfg(core_ffi_c)' --check-cfg 'cfg(core_intrinsics)' --check-cfg 'cfg(criterion)' --check-cfg 'cfg(document_experimental_runtime_api)' --check-cfg 'cfg(error_in_core)' --check-cfg 'cfg(fix_y2038)' --check-cfg 'cfg(freebsdlike)' --check-cfg 'cfg(libc)' --check-cfg 'cfg(linux_kernel)' --check-cfg 'cfg(linux_like)' --check-cfg 'cfg(linux_raw)' --check-cfg 'cfg(linux_raw_dep)' --check-cfg 'cfg(lower_upper_exp_for_non_zero)' --check-cfg 'cfg(sanitize_memory)' --check-cfg 'cfg(netbsdlike)' --check-cfg 'cfg(rustc_attrs)' --check-cfg 'cfg(rustc_diagnostics)' --check-cfg 'cfg(solarish)' --check-cfg 'cfg(staged_api)' --check-cfg 'cfg(static_assertions)' --check-cfg 'cfg(thumb_mode)' --check-cfg 'cfg(wasi)' --check-cfg 'cfg(wasi_ext)' --check-cfg 'cfg(wasip2)' --check-cfg 'cfg(target_arch, values("xtensa"))' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="io_uring"' --cfg 'feature="net"' --cfg 'feature="pipe"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="termios"' --cfg 'feature="thread"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "core", "default", "event", "fs", "io_uring", "libc", "libc_errno", "linux_4_11", "linux_5_1", "linux_5_11", "linux_latest", "mm", "mount", "net", "param", "pipe", "process", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=3724f1e5fbdfa8dc -C extra-filename=-1dce6b48d5399931 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6297ce6824da7888.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-b9a333bb56c1cae9.rmeta --cap-lints allow --cap-lints=warn --cfg static_assertions --cfg lower_upper_exp_for_non_zero --cfg rustc_diagnostics --cfg linux_raw_dep --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2", kill_on_drop: false }`
[INFO] [stdout] 7f211e5e7412774d0d8e3bee70f428392b7b4a326fc8b4ef098f5d52cd3fdbc2
