[INFO] cloning repository https://github.com/protodotdesign/protocol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/protodotdesign/protocol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprotodotdesign%2Fprotocol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprotodotdesign%2Fprotocol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b2fe45e7ba2c0eda6ff07b48d8149c71bade438
[INFO] checking protodotdesign/protocol against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-149045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprotodotdesign%2Fprotocol" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/protodotdesign/protocol
[INFO] finished tweaking git repo https://github.com/protodotdesign/protocol
[INFO] tweaked toml for git repo https://github.com/protodotdesign/protocol written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/protodotdesign/protocol on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/protodotdesign/protocol 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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/zed-industries/zed`
[INFO] [stderr]     Updating git repository `https://github.com/zed-industries/scap`
[INFO] [stderr]     Updating git repository `https://github.com/zed-industries/font-kit`
[INFO] [stderr]     Updating git repository `https://github.com/zed-industries/wgpu.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sval_serde v2.18.0
[INFO] [stderr]   Downloaded plist v1.9.0
[INFO] [stderr]   Downloaded sval_ref v2.18.0
[INFO] [stderr]   Downloaded value-bag-sval2 v1.12.0
[INFO] [stderr]   Downloaded sval_nested v2.18.0
[INFO] [stderr]   Downloaded sval_fmt v2.18.0
[INFO] [stderr]   Downloaded value-bag-serde1 v1.12.0
[INFO] [stderr]   Downloaded serde_fmt v1.1.0
[INFO] [stderr]   Downloaded sval_json v2.18.0
[INFO] [stderr]   Downloaded sval_dynamic v2.18.0
[INFO] [stderr]   Downloaded take-until v0.2.0
[INFO] [stderr]   Downloaded sval_buffer v2.18.0
[INFO] [stderr]   Downloaded command-fds v0.3.3
[INFO] [stderr]   Downloaded deflate64 v0.1.12
[INFO] [stderr]   Downloaded rgb v0.8.53
[INFO] [stderr]   Downloaded ravif v0.13.0
[INFO] [stderr]   Downloaded libbz2-rs-sys v0.2.3
[INFO] [stderr]   Downloaded async_zip v0.0.18
[INFO] [stderr]   Downloaded fax v0.2.7
[INFO] [stderr]   Downloaded sval v2.18.0
[INFO] [stderr]   Downloaded smol v2.0.2
[INFO] [stderr]   Downloaded serde_json_lenient v0.2.4
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[INFO] [stderr]   Downloaded bitstream-io v4.10.0
[INFO] [stderr]   Downloaded imgref v1.12.1
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[INFO] [stderr]   Downloaded tao-core-video-sys v0.2.0
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[INFO] [stderr]   Downloaded windows-capture v1.5.0
[INFO] [stderr]   Downloaded core-graphics-helmer-fork v0.24.0
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v6.0.1
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.6
[INFO] [stderr]   Downloaded dwrote v0.11.5
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[INFO] [stderr]   Downloaded unicode-vo v0.1.0
[INFO] [stderr]   Downloaded usvg v0.45.1
[INFO] [stderr]   Downloaded svgtypes v0.15.3
[INFO] [stderr]   Downloaded simplecss v0.2.2
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.4.0
[INFO] [stderr]   Downloaded imagesize v0.13.0
[INFO] [stderr]   Downloaded unicode-ccc v0.4.0
[INFO] [stderr]   Downloaded rustybuzz v0.20.1
[INFO] [stderr]   Downloaded grid v1.0.1
[INFO] [stderr]   Downloaded taffy v0.10.1
[INFO] [stderr]   Downloaded stacksafe v0.1.4
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[INFO] [stderr]   Downloaded resvg v0.45.1
[INFO] [stderr]   Downloaded ctor v0.4.3
[INFO] [stderr]   Downloaded dtor v0.0.6
[INFO] [stderr]   Downloaded postage v0.5.0
[INFO] [stderr]   Downloaded core-graphics2 v0.5.2
[INFO] [stderr]   Downloaded core-video v0.5.2
[INFO] [stderr]   Downloaded leaky-cow v0.1.1
[INFO] [stderr]   Downloaded lyon v1.0.19
[INFO] [stderr]   Downloaded leak v0.1.2
[INFO] [stderr]   Downloaded lyon_geom v1.0.19
[INFO] [stderr]   Downloaded lyon_algorithms v1.0.19
[INFO] [stderr]   Downloaded dtor-proc-macro v0.0.5
[INFO] [stderr]   Downloaded io-surface v0.16.1
[INFO] [stderr]   Downloaded lyon_path v1.0.19
[INFO] [stderr]   Downloaded lyon_tessellation v1.0.20
[INFO] [stderr]   Downloaded async-tar v0.5.1
[INFO] [stderr]   Downloaded metal v0.33.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.70
[INFO] [stderr]   Downloaded embed-resource v3.0.9
[INFO] [stderr]   Downloaded futures-concurrency v7.7.1
[INFO] [stderr]   Downloaded cocoa-foundation v0.2.0
[INFO] [stderr]   Downloaded wasm_thread v0.3.3
[INFO] [stderr]   Downloaded cocoa v0.26.0
[INFO] [stderr]   Downloaded web-sys v0.3.97
[INFO] [stderr]   Downloaded cbindgen v0.28.0
[INFO] [stderr]   Downloaded swash v0.2.7
[INFO] [stderr]   Downloaded font-types v0.11.3
[INFO] [stderr]   Downloaded read-fonts v0.37.0
[INFO] [stderr]   Downloaded skrifa v0.40.0
[INFO] [stderr]   Downloaded harfrust v0.5.2
[INFO] [stderr]   Downloaded oo7 v0.6.0
[INFO] [stderr]   Downloaded zvariant v5.10.1
[INFO] [stderr]   Downloaded zvariant_derive v5.10.1
[INFO] [stderr]   Downloaded cosmic-text v0.17.2
[INFO] [stderr]   Downloaded num-bigint-dig v0.9.1
[INFO] [stderr]   Downloaded ashpd v0.13.10
[INFO] [stderr]   Downloaded rustix-openpty v0.2.0
[INFO] [stderr]   Downloaded alacritty_terminal v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 018c6866d0dae3fc95981fb48031378814157232033d373819dadeda72f9c854
[INFO] running `Command { std: "docker" "start" "-a" "018c6866d0dae3fc95981fb48031378814157232033d373819dadeda72f9c854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "018c6866d0dae3fc95981fb48031378814157232033d373819dadeda72f9c854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "018c6866d0dae3fc95981fb48031378814157232033d373819dadeda72f9c854", kill_on_drop: false }`
[INFO] [stdout] 018c6866d0dae3fc95981fb48031378814157232033d373819dadeda72f9c854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 875443a83413a1b33ad98bd1e9d9f91ce4e88484c4218a0779604e6681a9320d
[INFO] running `Command { std: "docker" "start" "-a" "875443a83413a1b33ad98bd1e9d9f91ce4e88484c4218a0779604e6681a9320d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.3
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking serde_fmt v1.1.0
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]     Checking value-bag-serde1 v1.12.0
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking deflate64 v0.1.12
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking compression-codecs v0.4.38
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]     Checking lyon_geom v1.0.19
[INFO] [stderr]     Checking collections v0.1.0 (https://github.com/zed-industries/zed#8068aeb0)
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking no_std_io2 v0.9.3
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_json_lenient v0.2.4
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking bitstream-io v4.10.0
[INFO] [stderr]     Checking lyon_path v1.0.19
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking async-compression v0.4.42
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling stacker v0.1.24
[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/31a9463c6e2794a59ce57a8f37abc6966afc2a58/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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="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=afd4680138d5422e -C extra-filename=-2a1a7d3235da2e23 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4e65ba962a324510.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d8b25e15af30dc2b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/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" "875443a83413a1b33ad98bd1e9d9f91ce4e88484c4218a0779604e6681a9320d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875443a83413a1b33ad98bd1e9d9f91ce4e88484c4218a0779604e6681a9320d", kill_on_drop: false }`
[INFO] [stdout] 875443a83413a1b33ad98bd1e9d9f91ce4e88484c4218a0779604e6681a9320d
