[INFO] fetching crate arbiter-core 0.11.0...
[INFO] documenting arbiter-core-0.11.0 against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] extracting crate arbiter-core 0.11.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate arbiter-core 0.11.0
[INFO] finished tweaking crates.io crate arbiter-core 0.11.0
[INFO] tweaked toml for crates.io crate arbiter-core 0.11.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arbiter-core 0.11.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 596 packages to highest compatible versions
[INFO] [stderr]       Adding cargo_metadata v0.18.1 (available: v0.23.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.17.1)
[INFO] [stderr]       Adding polars v0.38.3 (available: v0.55.2)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.8.8)
[INFO] [stderr]       Adding revm v8.0.0 (available: v43.0.3)
[INFO] [stderr]       Adding revm-primitives v3.1.1 (available: v43.0.0)
[INFO] [stderr]       Adding solang-parser v0.3.3 (available: v0.3.5)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] [stderr]       Adding uint v0.9.5 (available: v0.10.2)
[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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3a78849ec5e317069a620a12fb3b33802d43fe59b8c91b70a7a69c72a7566426
[INFO] running `Command { std: "docker" "start" "3a78849ec5e317069a620a12fb3b33802d43fe59b8c91b70a7a69c72a7566426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a78849ec5e317069a620a12fb3b33802d43fe59b8c91b70a7a69c72a7566426", 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" "3a78849ec5e317069a620a12fb3b33802d43fe59b8c91b70a7a69c72a7566426" "/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" "3a78849ec5e317069a620a12fb3b33802d43fe59b8c91b70a7a69c72a7566426", 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" "3a78849ec5e317069a620a12fb3b33802d43fe59b8c91b70a7a69c72a7566426" "/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 serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking zerocopy v0.8.62
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]     Checking either v1.19.0
[INFO] [stderr]    Compiling auto_impl v1.4.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling bytemuck_derive v1.12.1
[INFO] [stderr]    Compiling polars-utils v0.38.3
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling polars-arrow v0.38.3
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking const-hex v1.19.3
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking camino v1.2.6
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking ethnum v1.5.3
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]     Checking lazy_static v1.5.1
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]    Compiling eyre v0.6.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling signature v2.2.0
[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="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=8f0079c5fd80527a -C extra-filename=-efd31b856eb03180 --out-dir /opt/rustwide/target/debug/build/syn/efd31b856eb03180/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/ad41909f285e126c/out/libquote-ad41909f285e126c.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] running `Command { std: "docker" "inspect" "3a78849ec5e317069a620a12fb3b33802d43fe59b8c91b70a7a69c72a7566426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a78849ec5e317069a620a12fb3b33802d43fe59b8c91b70a7a69c72a7566426", kill_on_drop: false }`
[INFO] [stdout] 3a78849ec5e317069a620a12fb3b33802d43fe59b8c91b70a7a69c72a7566426
