[INFO] fetching crate opentalk-compositor 0.16.0...
[INFO] testing opentalk-compositor-0.16.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate opentalk-compositor 0.16.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate opentalk-compositor 0.16.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate opentalk-compositor 0.16.0
[INFO] tweaked toml for crates.io crate opentalk-compositor 0.16.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opentalk-compositor 0.16.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opentalk-compositor 0.16.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.4.0
[INFO] [stderr]   Downloaded unicode-ccc v0.4.0
[INFO] [stderr]   Downloaded reusable-box v0.1.0
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[INFO] [stderr]   Downloaded ezk-audio-nodes v0.1.2
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.8
[INFO] [stderr]   Downloaded gstreamer-app-sys v0.23.5
[INFO] [stderr]   Downloaded glib-sys v0.20.10
[INFO] [stderr]   Downloaded cxx v1.0.158
[INFO] [stderr]   Downloaded fast_image_resize v5.1.4
[INFO] [stderr]   Downloaded gstreamer v0.23.6
[INFO] [stderr]   Downloaded glib v0.20.10
[INFO] [stderr]   Downloaded rustfft v6.3.0
[INFO] [stderr]   Downloaded gstreamer-sys v0.23.6
[INFO] [stderr]   Downloaded rustybuzz v0.20.1
[INFO] [stderr]   Downloaded gstreamer-base v0.23.6
[INFO] [stderr]   Downloaded usvg v0.45.1
[INFO] [stderr]   Downloaded glib-macros v0.20.10
[INFO] [stderr]   Downloaded gstreamer-base-sys v0.23.6
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.158
[INFO] [stderr]   Downloaded cxx-build v1.0.158
[INFO] [stderr]   Downloaded realfft v3.4.0
[INFO] [stderr]   Downloaded rubato v0.16.2
[INFO] [stderr]   Downloaded webrtc-sys v0.3.7
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[INFO] [stderr]   Downloaded gstreamer-app v0.23.5
[INFO] [stderr]   Downloaded gio-sys v0.20.10
[INFO] [stderr]   Downloaded cfg-expr v0.20.0
[INFO] [stderr]   Downloaded system-deps v7.0.5
[INFO] [stderr]   Downloaded bmrng v0.5.2
[INFO] [stderr]   Downloaded livekit v0.7.11
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.158
[INFO] [stderr]   Downloaded link-cplusplus v1.0.10
[INFO] [stderr]   Downloaded scratch v1.0.8
[INFO] [stderr]   Downloaded livekit-runtime v0.4.0
[INFO] [stderr]   Downloaded pbjson v0.6.0
[INFO] [stderr]   Downloaded pbjson-build v0.6.2
[INFO] [stderr]   Downloaded prettyplease v0.2.33
[INFO] [stderr]   Downloaded cc v1.2.25
[INFO] [stderr]   Downloaded fontdb v0.23.0
[INFO] [stderr]   Downloaded resvg v0.45.1
[INFO] [stderr]   Downloaded livekit-api v0.4.3
[INFO] [stderr]   Downloaded ezk-image v0.2.4
[INFO] [stderr]   Downloaded muldiv v1.0.1
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.158
[INFO] [stderr]   Downloaded pbjson-types v0.6.0
[INFO] [stderr]   Downloaded primal-check v0.3.4
[INFO] [stderr]   Downloaded hermit-abi v0.5.1
[INFO] [stderr]   Downloaded transpose v0.2.3
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[INFO] [stderr]   Downloaded libwebrtc v0.3.10
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[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba9fbec7af69813167a617d3599eb34e1dfdb8b201aeb784529f334876656655
[INFO] running `Command { std: "docker" "start" "-a" "ba9fbec7af69813167a617d3599eb34e1dfdb8b201aeb784529f334876656655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba9fbec7af69813167a617d3599eb34e1dfdb8b201aeb784529f334876656655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9fbec7af69813167a617d3599eb34e1dfdb8b201aeb784529f334876656655", kill_on_drop: false }`
[INFO] [stdout] ba9fbec7af69813167a617d3599eb34e1dfdb8b201aeb784529f334876656655
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eb16bc6f933d9ba28a2f20f5f69b02f115cf3472181013423ca0d95f9415b0f
[INFO] running `Command { std: "docker" "start" "-a" "2eb16bc6f933d9ba28a2f20f5f69b02f115cf3472181013423ca0d95f9415b0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling cfg-expr v0.20.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling prettyplease v0.2.33
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling scratch v1.0.8
[INFO] [stderr]    Compiling base64ct v1.7.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling password-hash v0.4.2
[INFO] [stderr]    Compiling link-cplusplus v1.0.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.158
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling cxx v1.0.158
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling cxx-build v1.0.158
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling rustfft v6.3.0
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling primal-check v0.3.4
[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/1.91.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/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"' --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=8b1f578eedd71006 -C extra-filename=-d4fde44874c7c670 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-cd413d2a3ab12bf9.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1ae804a89db817cd.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-6d2f6ebc0debe2a6.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" "2eb16bc6f933d9ba28a2f20f5f69b02f115cf3472181013423ca0d95f9415b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb16bc6f933d9ba28a2f20f5f69b02f115cf3472181013423ca0d95f9415b0f", kill_on_drop: false }`
[INFO] [stdout] 2eb16bc6f933d9ba28a2f20f5f69b02f115cf3472181013423ca0d95f9415b0f