[INFO] fetching crate xlb 0.8.41...
[INFO] documenting xlb-0.8.41 against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] extracting crate xlb 0.8.41 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate xlb 0.8.41
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xlb 0.8.41
[INFO] tweaked toml for crates.io crate xlb 0.8.41 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xlb 0.8.41 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xlb 0.8.41 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" "+1.100.0-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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 011c3694fceca680b6bfdfdd4a80b6179c1d70a5d00bee27e7cdf9e3fae898bb
[INFO] running `Command { std: "docker" "start" "011c3694fceca680b6bfdfdd4a80b6179c1d70a5d00bee27e7cdf9e3fae898bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "011c3694fceca680b6bfdfdd4a80b6179c1d70a5d00bee27e7cdf9e3fae898bb", 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" "011c3694fceca680b6bfdfdd4a80b6179c1d70a5d00bee27e7cdf9e3fae898bb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "011c3694fceca680b6bfdfdd4a80b6179c1d70a5d00bee27e7cdf9e3fae898bb", 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" "011c3694fceca680b6bfdfdd4a80b6179c1d70a5d00bee27e7cdf9e3fae898bb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "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 serde_core v1.0.229
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.13
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]     Checking hybrid-array v0.4.15
[INFO] [stderr]    Compiling n0-future v0.3.2
[INFO] [stderr]     Checking diatomic-waker v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking cordyceps v0.3.5
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking spin v0.10.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.6
[INFO] [stderr]     Checking futures-buffered v0.2.13
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling vergen-lib v9.1.0
[INFO] [stderr]    Compiling vergen v9.1.0
[INFO] [stderr]     Checking netlink-packet-core v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling noq-udp v1.0.0-rc.0
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling vergen-gitcl v9.1.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking netlink-packet-route v0.29.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking pem v4.0.0
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking rand_pcg v0.10.2
[INFO] [stderr]    Compiling iroh-dns v1.0.0-rc.0
[INFO] [stderr]    Compiling noq v1.0.0-rc.0
[INFO] [stderr]    Compiling netwatch v0.17.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling toml_edit v0.25.15+spec-1.1.0
[INFO] [stderr]     Checking xml-rs v0.8.29
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking unicode-ident v1.0.26
[INFO] [stderr]     Checking sorted-index-buffer v0.2.1
[INFO] [stderr]     Checking identity-hash v0.1.0
[INFO] [stderr]     Checking lru-slab v0.1.3
[INFO] [stderr]     Checking reloadable-core v0.1.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking mac-addr v0.3.0
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking netlink-packet-route v0.30.0
[INFO] [stderr]     Checking simple-dns v0.11.3
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[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/1.100.0-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-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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="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=8d2093d5d89505be -C extra-filename=-9a072dbcc571e4cd --out-dir /opt/rustwide/target/debug/build/syn/9a072dbcc571e4cd/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/21d0f03c54f65a8e/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/7d090ccf0d71aea6/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/21d0f03c54f65a8e/out/libproc_macro2-21d0f03c54f65a8e.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/57f48f85b6523879/out/libquote-57f48f85b6523879.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/7d090ccf0d71aea6/out/libunicode_ident-7d090ccf0d71aea6.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (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/1.100.0-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-3.0.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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=d5970e6c4bb159e3 -C extra-filename=-afdf3fa7e4ea6021 --out-dir /opt/rustwide/target/debug/build/syn/afdf3fa7e4ea6021/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/21d0f03c54f65a8e/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/7d090ccf0d71aea6/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/21d0f03c54f65a8e/out/libproc_macro2-21d0f03c54f65a8e.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/57f48f85b6523879/out/libquote-57f48f85b6523879.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/7d090ccf0d71aea6/out/libunicode_ident-7d090ccf0d71aea6.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "011c3694fceca680b6bfdfdd4a80b6179c1d70a5d00bee27e7cdf9e3fae898bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011c3694fceca680b6bfdfdd4a80b6179c1d70a5d00bee27e7cdf9e3fae898bb", kill_on_drop: false }`
[INFO] [stdout] 011c3694fceca680b6bfdfdd4a80b6179c1d70a5d00bee27e7cdf9e3fae898bb
