[INFO] cloning repository https://github.com/dieterpl/micbridge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dieterpl/micbridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdieterpl%2Fmicbridge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdieterpl%2Fmicbridge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a262a8dfbf6662ad3586d2af3e6e75761da435d
[INFO] checking dieterpl/micbridge against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdieterpl%2Fmicbridge" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dieterpl/micbridge
[INFO] finished tweaking git repo https://github.com/dieterpl/micbridge
[INFO] tweaked toml for git repo https://github.com/dieterpl/micbridge written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dieterpl/micbridge on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dieterpl/micbridge 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `authors` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | authors = ["dieterpl"]
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.authors`
[INFO] [stderr] warning: unused field `categories` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | categories = ["multimedia::audio", "command-line-utilities"]
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.categories`
[INFO] [stderr] warning: unused field `homepage` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | homepage = "https://github.com/dieterpl/micbridge"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.homepage`
[INFO] [stderr] warning: unused field `keywords` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | keywords = ["audio", "microphone", "streaming", "virtual-audio-cable", "wasapi"]
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.keywords`
[INFO] [stderr] warning: unused field `readme` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.readme`
[INFO] [stderr] warning: workspace (manifest) generated 5 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libxdo v0.6.0
[INFO] [stderr]   Downloaded winresource v0.1.31
[INFO] [stderr]   Downloaded libxdo-sys v0.11.0
[INFO] [stderr]   Downloaded redox_syscall v0.9.2
[INFO] [stderr]   Downloaded if-addrs v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 534907a8c7bf8dd1ce18008e8a0746b44b59e9d85bb670c5cf6cf2523f50b9a6
[INFO] running `Command { std: "docker" "start" "534907a8c7bf8dd1ce18008e8a0746b44b59e9d85bb670c5cf6cf2523f50b9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "534907a8c7bf8dd1ce18008e8a0746b44b59e9d85bb670c5cf6cf2523f50b9a6", 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" "534907a8c7bf8dd1ce18008e8a0746b44b59e9d85bb670c5cf6cf2523f50b9a6" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "534907a8c7bf8dd1ce18008e8a0746b44b59e9d85bb670c5cf6cf2523f50b9a6", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "534907a8c7bf8dd1ce18008e8a0746b44b59e9d85bb670c5cf6cf2523f50b9a6" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `authors` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:55:1
[INFO] [stderr]    |
[INFO] [stderr] 55 | authors = ["dieterpl"]
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.authors`
[INFO] [stderr] warning: unused field `categories` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | categories = ["multimedia::audio", "command-line-utilities"]
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.categories`
[INFO] [stderr] warning: unused field `homepage` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | homepage = "https://github.com/dieterpl/micbridge"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.homepage`
[INFO] [stderr] warning: unused field `keywords` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | keywords = ["audio", "microphone", "streaming", "virtual-audio-cable", "wasapi"]
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.keywords`
[INFO] [stderr] warning: unused field `readme` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.readme`
[INFO] [stderr] warning: workspace (manifest) generated 5 warnings
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]    Compiling xml-rs v0.8.29
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]     Checking polycool v0.4.0
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling cc v1.4.3
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking linebender_resource_handle v0.1.1
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]     Checking fearless_simd v0.4.1
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking kurbo v0.13.1
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking ringbuf v0.4.8
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking hound v3.5.1
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling winit v0.30.13
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking uuid v1.24.1
[INFO] [stderr]     Checking epaint_default_fonts v0.35.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]     Checking self_cell v1.3.0
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking accesskit v0.24.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]     Checking guillotiere v0.7.0
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking if-addrs v0.15.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling wayland-backend v0.3.17
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling micbridge-gui v1.0.1 (/opt/rustwide/workdir/crates/micbridge-gui)
[INFO] [stderr]    Compiling micbridge v1.0.1 (/opt/rustwide/workdir/crates/micbridge)
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking insta v1.48.0
[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/c999cef531ea9059e189e82fe0e82c5daf249bc9/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 -Z embed-metadata=no -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=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "534907a8c7bf8dd1ce18008e8a0746b44b59e9d85bb670c5cf6cf2523f50b9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534907a8c7bf8dd1ce18008e8a0746b44b59e9d85bb670c5cf6cf2523f50b9a6", kill_on_drop: false }`
[INFO] [stdout] 534907a8c7bf8dd1ce18008e8a0746b44b59e9d85bb670c5cf6cf2523f50b9a6
