[INFO] fetching crate music-player-scanner 0.1.8...
[INFO] documenting music-player-scanner-0.1.8 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate music-player-scanner 0.1.8 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate music-player-scanner 0.1.8 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate music-player-scanner 0.1.8
[INFO] finished tweaking crates.io crate music-player-scanner 0.1.8
[INFO] tweaked toml for crates.io crate music-player-scanner 0.1.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate music-player-scanner 0.1.8 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bae v0.1.7
[INFO] [stderr]   Downloaded measure_time v0.8.2
[INFO] [stderr]   Downloaded if-addrs v0.7.0
[INFO] [stderr]   Downloaded tantivy-common v0.4.0
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[INFO] [stderr]   Downloaded local-ip-addr v0.1.1
[INFO] [stderr]   Downloaded levenshtein_automata v0.2.1
[INFO] [stderr]   Downloaded mdns v3.0.0
[INFO] [stderr]   Downloaded music-player-discovery v0.1.2
[INFO] [stderr]   Downloaded sea-schema-derive v0.1.0
[INFO] [stderr]   Downloaded sea-orm-cli v0.9.3
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[INFO] [stderr]   Downloaded rkyv v0.7.40
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.39.0
[INFO] [stderr]   Downloaded rust_decimal v1.28.1
[INFO] [stderr]   Downloaded time v0.3.19
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[INFO] [stderr]   Downloaded err-derive v0.2.4
[INFO] [stderr]   Downloaded fail v0.5.1
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[INFO] [stderr]   Downloaded htmlescape v0.3.1
[INFO] [stderr]   Downloaded memmap2 v0.5.9
[INFO] [stderr]   Downloaded libmdns v0.7.4
[INFO] [stderr]   Downloaded mdns-sd v0.5.10
[INFO] [stderr]   Downloaded pest_meta v2.5.5
[INFO] [stderr]   Downloaded fastfield_codecs v0.3.1
[INFO] [stderr]   Downloaded ownedbytes v0.4.0
[INFO] [stderr]   Downloaded borsh-schema-derive-internal v0.10.2
[INFO] [stderr]   Downloaded borsh-derive v0.10.2
[INFO] [stderr]   Downloaded sea-orm-migration v0.9.3
[INFO] [stderr]   Downloaded sea-orm v0.9.3
[INFO] [stderr]   Downloaded music-player-migration v0.1.5
[INFO] [stderr]   Downloaded music-player-entity v0.1.7
[INFO] [stderr]   Downloaded music-player-storage v0.1.4
[INFO] [stderr]   Downloaded async-stream v0.2.1
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.39.0
[INFO] [stderr]   Downloaded pest_generator v2.5.5
[INFO] [stderr]   Downloaded pest_derive v2.5.5
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.39.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.39.0
[INFO] [stderr]   Downloaded bitpacking v0.8.4
[INFO] [stderr]   Downloaded fastdivide v0.4.0
[INFO] [stderr]   Downloaded generator v0.7.2
[INFO] [stderr]   Downloaded async-h1 v2.3.3
[INFO] [stderr]   Downloaded sea-query-derive v0.2.0
[INFO] [stderr]   Downloaded sea-query-driver v0.2.2
[INFO] [stderr]   Downloaded windows_i686_gnu v0.39.0
[INFO] [stderr]   Downloaded sea-strum v0.23.0
[INFO] [stderr]   Downloaded census v0.4.1
[INFO] [stderr]   Downloaded string_cache v0.8.5
[INFO] [stderr]   Downloaded deadpool v0.7.0
[INFO] [stderr]   Downloaded xml-builder v0.5.1
[INFO] [stderr]   Downloaded upnp-client v0.1.7
[INFO] [stderr]   Downloaded music-player-types v0.1.5
[INFO] [stderr]   Downloaded aliasable v0.1.3
[INFO] [stderr]   Downloaded ouroboros v0.15.6
[INFO] [stderr]   Downloaded borsh-derive-internal v0.10.2
[INFO] [stderr]   Downloaded rend v0.4.0
[INFO] [stderr]   Downloaded time-macros v0.2.7
[INFO] [stderr]   Downloaded oneshot v0.1.5
[INFO] [stderr]   Downloaded tantivy-bitpacker v0.3.0
[INFO] [stderr]   Downloaded colored_json v3.0.1
[INFO] [stderr]   Downloaded atomic-waker v1.1.0
[INFO] [stderr]   Downloaded sea-strum_macros v0.23.0
[INFO] [stderr]   Downloaded tantivy-query-grammar v0.19.0
[INFO] [stderr]   Downloaded ouroboros_macro v0.15.6
[INFO] [stderr]   Downloaded ogg_pager v0.3.2
[INFO] [stderr]   Downloaded async-stream-impl v0.2.1
[INFO] [stderr]   Downloaded music-player-settings v0.1.2
[INFO] [stderr]   Downloaded async-tls v0.10.0
[INFO] [stderr]   Downloaded tantivy-fst v0.4.0
[INFO] [stderr]   Downloaded rust-stemmers v1.2.0
[INFO] [stderr]   Downloaded sea-schema v0.9.4
[INFO] [stderr]   Downloaded tantivy v0.19.2
[INFO] [stderr]   Downloaded windows v0.39.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8475a9d90cb5c052b51ebb0e7823195ab4f0aa38ee5f49b2c61be9674aedc808
[INFO] running `Command { std: "docker" "start" "-a" "8475a9d90cb5c052b51ebb0e7823195ab4f0aa38ee5f49b2c61be9674aedc808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8475a9d90cb5c052b51ebb0e7823195ab4f0aa38ee5f49b2c61be9674aedc808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8475a9d90cb5c052b51ebb0e7823195ab4f0aa38ee5f49b2c61be9674aedc808", kill_on_drop: false }`
[INFO] [stdout] 8475a9d90cb5c052b51ebb0e7823195ab4f0aa38ee5f49b2c61be9674aedc808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b19b4bcae10cb60c314a869f90a9d3d4f8c63e6893599b5206356773e51a783f
[INFO] running `Command { std: "docker" "start" "-a" "b19b4bcae10cb60c314a869f90a9d3d4f8c63e6893599b5206356773e51a783f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling serde v1.0.152
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[INFO] [stderr]     Checking pin-project-lite v0.2.9
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling thiserror v1.0.38
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[INFO] [stderr]    Compiling parking_lot_core v0.9.7
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[INFO] [stderr]     Checking fastrand v1.9.0
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[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]     Checking parking v2.0.0
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[INFO] [stderr]     Checking concurrent-queue v2.1.0
[INFO] [stderr]    Compiling polling v2.5.2
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling rustls v0.20.8
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling getrandom v0.1.16
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[INFO] [stderr]     Checking aho-corasick v0.7.20
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[INFO] [stderr]    Compiling libsqlite3-sys v0.24.2
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[INFO] [stderr]    Compiling const_fn v0.4.9
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[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]     Checking spin v0.9.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]     Checking hmac v0.10.1
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[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.3
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[INFO] [stderr]     Checking block-buffer v0.9.0
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[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]     Checking hkdf v0.10.0
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]    Compiling base64 v0.21.0
[INFO] [stderr]    Compiling http-types v2.12.0
[INFO] [stderr]    Compiling crc-catalog v2.2.0
[INFO] [stderr]     Checking dlv-list v0.3.0
[INFO] [stderr]    Compiling crc v3.0.1
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling futures-intrusive v0.4.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling hashlink v0.8.1
[INFO] [stderr]    Compiling time v0.3.19
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.107/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=f9b7c5b1d689281b -C extra-filename=-f9b7c5b1d689281b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a17e5c5609e4297c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f060c6ba70bdbaa4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-deafb72e59d27e2b.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b19b4bcae10cb60c314a869f90a9d3d4f8c63e6893599b5206356773e51a783f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19b4bcae10cb60c314a869f90a9d3d4f8c63e6893599b5206356773e51a783f", kill_on_drop: false }`
[INFO] [stdout] b19b4bcae10cb60c314a869f90a9d3d4f8c63e6893599b5206356773e51a783f
