[INFO] fetching crate varfish-server-worker 0.10.2...
[INFO] documenting varfish-server-worker-0.10.2 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate varfish-server-worker 0.10.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate varfish-server-worker 0.10.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate varfish-server-worker 0.10.2
[INFO] finished tweaking crates.io crate varfish-server-worker 0.10.2
[INFO] tweaked toml for crates.io crate varfish-server-worker 0.10.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate varfish-server-worker 0.10.2 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded temp_testdir v0.2.3
[INFO] [stderr]   Downloaded enum-map v1.1.1
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[INFO] [stderr]   Downloaded parse-display-derive v0.8.2
[INFO] [stderr]   Downloaded boolvec v0.2.6
[INFO] [stderr]   Downloaded jsonl v4.0.1
[INFO] [stderr]   Downloaded ordered-float v3.9.1
[INFO] [stderr]   Downloaded quick_cache v0.4.0
[INFO] [stderr]   Downloaded wide v0.7.12
[INFO] [stderr]   Downloaded rocksdb-utils-lookup v0.3.0
[INFO] [stderr]   Downloaded file_diff v1.0.0
[INFO] [stderr]   Downloaded insta v1.33.0
[INFO] [stderr]   Downloaded annonars v0.21.0
[INFO] [stderr]   Downloaded annonars v0.20.0
[INFO] [stderr]   Downloaded noodles-tabix v0.29.0
[INFO] [stderr]   Downloaded noodles-bed v0.10.0
[INFO] [stderr]   Downloaded bio v1.4.0
[INFO] [stderr]   Downloaded seqrepo v0.8.0
[INFO] [stderr]   Downloaded brotli-decompressor v2.5.0
[INFO] [stderr]   Downloaded noodles-csi v0.24.0
[INFO] [stderr]   Downloaded noodles-fasta v0.29.0
[INFO] [stderr]   Downloaded noodles-bgzf v0.24.0
[INFO] [stderr]   Downloaded noodles-vcf v0.39.0
[INFO] [stderr]   Downloaded noodles-vcf v0.40.0
[INFO] [stderr]   Downloaded hgvs v0.11.0
[INFO] [stderr]   Downloaded mehari v0.7.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50c79288b4f65d37920305ea73881c410f07d6d51421a6d56e8e3af31e69197d
[INFO] running `Command { std: "docker" "start" "-a" "50c79288b4f65d37920305ea73881c410f07d6d51421a6d56e8e3af31e69197d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50c79288b4f65d37920305ea73881c410f07d6d51421a6d56e8e3af31e69197d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c79288b4f65d37920305ea73881c410f07d6d51421a6d56e8e3af31e69197d", kill_on_drop: false }`
[INFO] [stdout] 50c79288b4f65d37920305ea73881c410f07d6d51421a6d56e8e3af31e69197d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd7602e521d6ff825213a56ec6d146addfe2b7f862d2d2c53b55c7381d4a6f43
[INFO] running `Command { std: "docker" "start" "-a" "dd7602e521d6ff825213a56ec6d146addfe2b7f862d2d2c53b55c7381d4a6f43", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]     Checking scopeguard v1.2.0
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[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking miniz_oxide v0.7.1
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[INFO] [stderr]     Checking itoa v1.0.9
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[INFO] [stderr]    Compiling syn v2.0.37
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[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling linux-raw-sys v0.4.8
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling equivalent v1.0.1
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[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling thiserror v1.0.49
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[INFO] [stderr]    Compiling futures-util v0.3.28
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[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]    Compiling minimal-lexical v0.2.1
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[INFO] [stderr]     Checking noodles-core v0.12.0
[INFO] [stderr]    Compiling nom v7.1.3
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[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking noodles-bgzf v0.24.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
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[INFO] [stderr]    Compiling regex v1.9.6
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
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[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking stringprep v0.1.4
[INFO] [stderr]     Checking wide v0.7.12
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.26.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]     Checking local-waker v0.1.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking postgres-protocol v0.6.6
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[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/1.75.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.37/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=6dd5ed93a120caa4 -C extra-filename=-6dd5ed93a120caa4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-abd49f7f3a14372a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c7f30982867ba9e6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-e03ce37406b474da.rmeta --cap-lints allow --cap-lints=warn` (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/1.75.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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 -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="quote"' --cfg 'feature="visit"' -C metadata=0142cac8e015d63e -C extra-filename=-0142cac8e015d63e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-abd49f7f3a14372a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c7f30982867ba9e6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-e03ce37406b474da.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "dd7602e521d6ff825213a56ec6d146addfe2b7f862d2d2c53b55c7381d4a6f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7602e521d6ff825213a56ec6d146addfe2b7f862d2d2c53b55c7381d4a6f43", kill_on_drop: false }`
[INFO] [stdout] dd7602e521d6ff825213a56ec6d146addfe2b7f862d2d2c53b55c7381d4a6f43
