[INFO] fetching crate iroh-docs 0.28.0...
[INFO] checking iroh-docs-0.28.0 against master#f2abf827c128120ed7a874d02973947968c158b8 for pr-132268
[INFO] extracting crate iroh-docs 0.28.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate iroh-docs 0.28.0 on toolchain f2abf827c128120ed7a874d02973947968c158b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2abf827c128120ed7a874d02973947968c158b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iroh-docs 0.28.0
[INFO] finished tweaking crates.io crate iroh-docs 0.28.0
[INFO] tweaked toml for crates.io crate iroh-docs 0.28.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2abf827c128120ed7a874d02973947968c158b8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 514 packages to latest compatible versions
[INFO] [stderr]       Adding hickory-proto v0.25.0-alpha.2 (available: v0.25.0-alpha.4)
[INFO] [stderr]       Adding hickory-resolver v0.25.0-alpha.2 (available: v0.25.0-alpha.4)
[INFO] [stderr]       Adding iroh-metrics v0.28.0 (available: v0.29.0)
[INFO] [stderr]       Adding redb v1.5.1 (available: v2.2.0)
[INFO] [stderr]       Adding strum v0.25.0 (available: v0.26.3)
[INFO] [stderr]       Adding test-strategy v0.3.1 (available: v0.4.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.3)
[INFO] [stderr]       Adding ureq v2.10.1 (available: v2.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2abf827c128120ed7a874d02973947968c158b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded portmapper v0.1.0
[INFO] [stderr]   Downloaded iroh-test v0.28.0
[INFO] [stderr]   Downloaded iroh-metrics v0.28.0
[INFO] [stderr]   Downloaded iroh-router v0.28.0
[INFO] [stderr]   Downloaded redb v2.2.0
[INFO] [stderr]   Downloaded inplace-vec-builder v0.1.1
[INFO] [stderr]   Downloaded genawaiter v0.99.1
[INFO] [stderr]   Downloaded serde_bencode v0.2.4
[INFO] [stderr]   Downloaded iroh-base v0.28.0
[INFO] [stderr]   Downloaded iroh-quinn-udp v0.5.5
[INFO] [stderr]   Downloaded iroh-io v0.6.1
[INFO] [stderr]   Downloaded oneshot v0.1.8
[INFO] [stderr]   Downloaded educe v0.4.23
[INFO] [stderr]   Downloaded quic-rpc v0.14.0
[INFO] [stderr]   Downloaded iroh-gossip v0.28.1
[INFO] [stderr]   Downloaded redb v1.5.1
[INFO] [stderr]   Downloaded iroh-quinn v0.12.0
[INFO] [stderr]   Downloaded hickory-resolver v0.25.0-alpha.2
[INFO] [stderr]   Downloaded mainline v2.0.1
[INFO] [stderr]   Downloaded igd-next v0.15.1
[INFO] [stderr]   Downloaded iroh-blobs v0.28.1
[INFO] [stderr]   Downloaded iroh-quinn-proto v0.12.0
[INFO] [stderr]   Downloaded bao-tree v0.13.0
[INFO] [stderr]   Downloaded iroh-net v0.28.1
[INFO] [stderr]   Downloaded range-collections v0.4.5
[INFO] [stderr]   Downloaded binary-merge v0.1.2
[INFO] [stderr]   Downloaded reflink-copy v0.1.20
[INFO] [stderr]   Downloaded nested_enum_utils v0.1.0
[INFO] [stderr]   Downloaded syn-mid v0.5.4
[INFO] [stderr]   Downloaded quic-rpc-derive v0.14.0
[INFO] [stderr]   Downloaded hickory-proto v0.25.0-alpha.2
[INFO] [stderr]   Downloaded genawaiter-macro v0.99.1
[INFO] [stderr]   Downloaded genawaiter-proc-macro v0.99.1
[INFO] [stderr]   Downloaded netwatch v0.1.0
[INFO] [stderr]   Downloaded positioned-io v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+f2abf827c128120ed7a874d02973947968c158b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4f050de8db1496ebfc16c636b74cf6722d260c003aca36618dd79469471f15e
[INFO] running `Command { std: "docker" "start" "-a" "b4f050de8db1496ebfc16c636b74cf6722d260c003aca36618dd79469471f15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f050de8db1496ebfc16c636b74cf6722d260c003aca36618dd79469471f15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f050de8db1496ebfc16c636b74cf6722d260c003aca36618dd79469471f15e", kill_on_drop: false }`
[INFO] [stdout] b4f050de8db1496ebfc16c636b74cf6722d260c003aca36618dd79469471f15e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+f2abf827c128120ed7a874d02973947968c158b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0583c3b5a8092a5f3d5d38570110d01fbee2162eaaaf7ec18b6aba9ed252f6b9
[INFO] running `Command { std: "docker" "start" "-a" "0583c3b5a8092a5f3d5d38570110d01fbee2162eaaaf7ec18b6aba9ed252f6b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling rustls v0.23.19
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking webpki-roots v0.26.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking base16ct v0.2.0
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[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling iroh-blake3 v1.4.5
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling struct_iterable_internal v0.1.1
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking ssh-encoding v0.2.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking xml-rs v0.8.23
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]    Compiling redb v2.2.0
[INFO] [stderr]     Checking hostname v0.3.1
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[INFO] [stderr]     Checking pnet_macros_support v0.34.0
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[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking raw-cpuid v11.2.0
[INFO] [stderr]     Checking netdev v0.30.0
[INFO] [stderr]     Checking self_cell v1.0.4
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]     Checking rustc-hash v2.1.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]     Checking erased_set v0.7.0
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking genawaiter-macro v0.99.1
[INFO] [stderr]     Checking cordyceps v0.3.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking hmac-sha1 v0.2.2
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]    Compiling syn-mid v0.5.4
[INFO] [stderr]     Checking futures-buffered v0.2.9
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking ttl_cache v0.5.1
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking simple-dns v0.6.2
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking z32 v1.1.1
[INFO] [stderr]     Checking hmac-sha256 v1.1.7
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking bounded-integer v0.5.7
[INFO] [stderr]     Checking hostname-validator v1.1.1
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking quanta v0.12.3
[INFO] [stderr]    Compiling fastrand v2.2.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking binary-merge v0.1.2
[INFO] [stderr]    Compiling redb v1.5.1
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking positioned-io v0.3.3
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking reflink-copy v0.1.20
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking oneshot v0.1.8
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling precis-tools v0.1.8
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking unarray v0.1.4
[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/f2abf827c128120ed7a874d02973947968c158b8/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.90/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)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=53b1c55a346405f7 -C extra-filename=-53b1c55a346405f7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a2733d1d788d4d39.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ba8659ae2d795c70.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-ced77927454c1eff.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0583c3b5a8092a5f3d5d38570110d01fbee2162eaaaf7ec18b6aba9ed252f6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0583c3b5a8092a5f3d5d38570110d01fbee2162eaaaf7ec18b6aba9ed252f6b9", kill_on_drop: false }`
[INFO] [stdout] 0583c3b5a8092a5f3d5d38570110d01fbee2162eaaaf7ec18b6aba9ed252f6b9