[INFO] fetching crate hardshare 0.13.1...
[INFO] documenting hardshare-0.13.1 against 1.81.0 for beta-1.82-rustdoc-1
[INFO] extracting crate hardshare 0.13.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate hardshare 0.13.1 on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hardshare 0.13.1
[INFO] finished tweaking crates.io crate hardshare 0.13.1
[INFO] tweaked toml for crates.io crate hardshare 0.13.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate hardshare 0.13.1 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded v4l2-sys-mit v0.3.0
[INFO] [stderr]   Downloaded actix-tls v2.0.0
[INFO] [stderr]   Downloaded openpnp_capture v0.2.4
[INFO] [stderr]   Downloaded actix-web-codegen v0.4.0
[INFO] [stderr]   Downloaded actix-web-actors v3.0.0
[INFO] [stderr]   Downloaded tokio-openssl v0.4.0
[INFO] [stderr]   Downloaded assert_cmd v1.0.8
[INFO] [stderr]   Downloaded awc v2.0.3
[INFO] [stderr]   Downloaded mockito v0.30.0
[INFO] [stderr]   Downloaded insta v1.39.0
[INFO] [stderr]   Downloaded v4l v0.14.0
[INFO] [stderr]   Downloaded actix-web v3.3.3
[INFO] [stderr]   Downloaded actix-connect v2.0.0
[INFO] [stderr]   Downloaded actix-http v2.2.2
[INFO] [stderr]   Downloaded syn v2.0.64
[INFO] [stderr]   Downloaded openpnp_capture_sys v0.4.0
[INFO] [stderr]   Downloaded jwt v0.11.0
[INFO] [stderr]   Downloaded openssl-src v300.2.3+3.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 596963e02f9fded2254ea7dc141cb5123d78ffd3221c95c0220d70d1865402db
[INFO] running `Command { std: "docker" "start" "-a" "596963e02f9fded2254ea7dc141cb5123d78ffd3221c95c0220d70d1865402db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "596963e02f9fded2254ea7dc141cb5123d78ffd3221c95c0220d70d1865402db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596963e02f9fded2254ea7dc141cb5123d78ffd3221c95c0220d70d1865402db", kill_on_drop: false }`
[INFO] [stdout] 596963e02f9fded2254ea7dc141cb5123d78ffd3221c95c0220d70d1865402db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82216e44a06288f2d6725ae755bd7159e19f783670647600ff2aeaf917a25241
[INFO] running `Command { std: "docker" "start" "-a" "82216e44a06288f2d6725ae755bd7159e19f783670647600ff2aeaf917a25241", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]     Checking copyless v0.1.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling openssl-src v300.2.3+3.2.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling const_fn v0.4.10
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]    Compiling syn v2.0.64
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking bytestring v1.3.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking bytemuck v1.16.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking hmac v0.9.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking tiff v0.9.1
[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/1.81.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.64/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="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=af7583ddf73239fb -C extra-filename=-af7583ddf73239fb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-030093ea3aad6f55.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-49e812518f0ddd61.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9718b2370c14f9de.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "82216e44a06288f2d6725ae755bd7159e19f783670647600ff2aeaf917a25241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82216e44a06288f2d6725ae755bd7159e19f783670647600ff2aeaf917a25241", kill_on_drop: false }`
[INFO] [stdout] 82216e44a06288f2d6725ae755bd7159e19f783670647600ff2aeaf917a25241