[INFO] fetching crate conan-protocol 2.1.0...
[INFO] documenting conan-protocol-2.1.0 against 1.100.0-beta.1 for beta-rustdoc-1.100
[INFO] extracting crate conan-protocol 2.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate conan-protocol 2.1.0
[INFO] finished tweaking crates.io crate conan-protocol 2.1.0
[INFO] tweaked toml for crates.io crate conan-protocol 2.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate conan-protocol 2.1.0 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] crate crates.io crate conan-protocol 2.1.0 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" "+1.100.0-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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a1d2f22fcf2bf100a289578f74287d7655625214b61c059d12bcafb5b0cc0bff
[INFO] running `Command { std: "docker" "start" "a1d2f22fcf2bf100a289578f74287d7655625214b61c059d12bcafb5b0cc0bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1d2f22fcf2bf100a289578f74287d7655625214b61c059d12bcafb5b0cc0bff", 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" "a1d2f22fcf2bf100a289578f74287d7655625214b61c059d12bcafb5b0cc0bff" "/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" "a1d2f22fcf2bf100a289578f74287d7655625214b61c059d12bcafb5b0cc0bff", 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" "a1d2f22fcf2bf100a289578f74287d7655625214b61c059d12bcafb5b0cc0bff" "/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 quote v1.0.47
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[INFO] [stderr]    Compiling serde_core v1.0.229
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[INFO] [stderr]    Compiling aws-lc-sys v0.44.0
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[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling aws-lc-rs v1.18.0
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking nonany v0.3.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking shellexpand v3.1.2
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking glob-match v0.2.1
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking ahash v0.8.12
[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-3.0.3/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-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=1e2c2c8aa69b1a66 -C extra-filename=-32a76f2f9a4954f0 --out-dir /opt/rustwide/target/debug/build/syn/32a76f2f9a4954f0/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/544916076aa5fc27/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/86faa6b6bcc5b157/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/544916076aa5fc27/out/libproc_macro2-544916076aa5fc27.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/ce37a8070ac5422e/out/libquote-ce37a8070ac5422e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/86faa6b6bcc5b157/out/libunicode_ident-86faa6b6bcc5b157.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-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=8ea2807c252a49ca -C extra-filename=-c2f1147eec828b37 --out-dir /opt/rustwide/target/debug/build/syn/c2f1147eec828b37/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/544916076aa5fc27/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/86faa6b6bcc5b157/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/544916076aa5fc27/out/libproc_macro2-544916076aa5fc27.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/ce37a8070ac5422e/out/libquote-ce37a8070ac5422e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/86faa6b6bcc5b157/out/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a1d2f22fcf2bf100a289578f74287d7655625214b61c059d12bcafb5b0cc0bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d2f22fcf2bf100a289578f74287d7655625214b61c059d12bcafb5b0cc0bff", kill_on_drop: false }`
[INFO] [stdout] a1d2f22fcf2bf100a289578f74287d7655625214b61c059d12bcafb5b0cc0bff
