[INFO] fetching crate zentinel-pingora-proxy 0.8.1...
[INFO] documenting zentinel-pingora-proxy-0.8.1 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate zentinel-pingora-proxy 0.8.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate zentinel-pingora-proxy 0.8.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate zentinel-pingora-proxy 0.8.1
[INFO] tweaked toml for crates.io crate zentinel-pingora-proxy 0.8.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zentinel-pingora-proxy 0.8.1 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zentinel-pingora-proxy 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8e4685c96ff04a2ae4ce35cb0f28f625ba6c2dbf06c6f44f0b1e43af63abbaea
[INFO] running `Command { std: "docker" "start" "8e4685c96ff04a2ae4ce35cb0f28f625ba6c2dbf06c6f44f0b1e43af63abbaea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e4685c96ff04a2ae4ce35cb0f28f625ba6c2dbf06c6f44f0b1e43af63abbaea", 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" "8e4685c96ff04a2ae4ce35cb0f28f625ba6c2dbf06c6f44f0b1e43af63abbaea" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e4685c96ff04a2ae4ce35cb0f28f625ba6c2dbf06c6f44f0b1e43af63abbaea", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e4685c96ff04a2ae4ce35cb0f28f625ba6c2dbf06c6f44f0b1e43af63abbaea" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]    Compiling rust_decimal v1.42.1
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling getset v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]     Checking clap_lex v1.0.1
[INFO] [stderr]     Checking pingora-error v0.8.1
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking clap_builder v4.5.61
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crossbeam-queue v0.3.13
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking pingora-http v0.8.1
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.61
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking petgraph v0.7.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking sfv v0.10.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking brotli 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/da3f5c31e5535b3dc210067de660a45784ae1e9c/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=79411b75cc07c04f -C extra-filename=-00973a8a0233f5e4 --out-dir /opt/rustwide/target/debug/build/syn/00973a8a0233f5e4/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.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" "8e4685c96ff04a2ae4ce35cb0f28f625ba6c2dbf06c6f44f0b1e43af63abbaea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4685c96ff04a2ae4ce35cb0f28f625ba6c2dbf06c6f44f0b1e43af63abbaea", kill_on_drop: false }`
[INFO] [stdout] 8e4685c96ff04a2ae4ce35cb0f28f625ba6c2dbf06c6f44f0b1e43af63abbaea
