[INFO] fetching crate opentalk-client-signaling 0.1.3...
[INFO] building opentalk-client-signaling-0.1.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate opentalk-client-signaling 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate opentalk-client-signaling 0.1.3
[INFO] finished tweaking crates.io crate opentalk-client-signaling 0.1.3
[INFO] tweaked toml for crates.io crate opentalk-client-signaling 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opentalk-client-signaling 0.1.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opentalk-client-signaling 0.1.3 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opentalk-types-common-macros v0.32.0
[INFO] [stderr]   Downloaded opentalk-types-common-identifiers v0.33.0
[INFO] [stderr]   Downloaded opentalk-types-signaling v0.38.1
[INFO] [stderr]   Downloaded opentalk-types-common v0.36.1
[INFO] [stderr]   Downloaded basen v0.1.0
[INFO] [stderr]   Downloaded pbjson-types v0.6.0
[INFO] [stderr]   Downloaded pbjson v0.6.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.27.0
[INFO] [stderr]   Downloaded webrtc-sys-build v0.3.7
[INFO] [stderr]   Downloaded libwebrtc v0.3.12
[INFO] [stderr]   Downloaded bmrng v0.5.2
[INFO] [stderr]   Downloaded tungstenite v0.27.0
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.168
[INFO] [stderr]   Downloaded cxx v1.0.168
[INFO] [stderr]   Downloaded cxx-build v1.0.168
[INFO] [stderr]   Downloaded webrtc-sys v0.3.9
[INFO] [stderr]   Downloaded livekit-protocol v0.4.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.168
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.168
[INFO] [stderr]   Downloaded opentalk-types-signaling-transcription v0.3.0
[INFO] [stderr]   Downloaded pbjson-build v0.6.2
[INFO] [stderr]   Downloaded livekit-runtime v0.4.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-livekit v0.39.0
[INFO] [stderr]   Downloaded livekit v0.7.16
[INFO] [stderr]   Downloaded opentalk-types-signaling-subroom-audio v0.37.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-whiteboard v0.37.0
[INFO] [stderr]   Downloaded opentalk-types v0.49.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-recording v0.37.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-e2ee v0.6.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-recording-service v0.37.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-automod v0.7.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-breakout v0.37.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-meeting-report v0.37.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-polls v0.37.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-chat v0.38.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-training-participation-report v0.8.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-control v0.38.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-meeting-notes v0.37.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-shared-folder v0.37.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-moderation v0.37.0
[INFO] [stderr]   Downloaded opentalk-types-api-v1 v0.40.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-legal-vote v0.9.0
[INFO] [stderr]   Downloaded opentalk-types-signaling-timer v0.37.0
[INFO] [stderr]   Downloaded openidconnect v4.0.1
[INFO] [stderr]   Downloaded livekit-api v0.4.5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21faacb461c2b3a37c315e885e90d0b92ffa9271df7695ff7671201a73c5e29b
[INFO] running `Command { std: "docker" "start" "-a" "21faacb461c2b3a37c315e885e90d0b92ffa9271df7695ff7671201a73c5e29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21faacb461c2b3a37c315e885e90d0b92ffa9271df7695ff7671201a73c5e29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21faacb461c2b3a37c315e885e90d0b92ffa9271df7695ff7671201a73c5e29b", kill_on_drop: false }`
[INFO] [stdout] 21faacb461c2b3a37c315e885e90d0b92ffa9271df7695ff7671201a73c5e29b
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f8f6dd71ca063fa21d07012e9f1d7c91c7808c76246490777879a3ce972a96a
[INFO] running `Command { std: "docker" "start" "-a" "2f8f6dd71ca063fa21d07012e9f1d7c91c7808c76246490777879a3ce972a96a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling scratch v1.0.9
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling password-hash v0.4.2
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[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 link-cplusplus v1.0.10
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.168
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling cxx v1.0.168
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling bitflags v2.9.2
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling cxx-build v1.0.168
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling rsa v0.9.8
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling snafu-derive v0.8.6
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling zip v0.6.6
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.168
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr] error: could not compile `h2` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c7f6aa2869acdbf014d094c6e427e554e160b6db/bin/rustc --crate-name h2 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.3.27/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 -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("stream", "unstable"))' -C metadata=5b8ad724c595affe -C extra-filename=-0e82f523de15b455 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-bfe11088fe358bd1.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-2d77ec4f6f971b24.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-fc6bb1738f00fc87.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-be8442ee548d90f9.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-208c64d3e934e5e4.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-331bc164ab59ceff.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-2e054a1745df31ca.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-8c0cbfb396425d81.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-56065593e1afc9f5.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-f5b11bf1e8fa6b26.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-092f07663e482c15.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" "2f8f6dd71ca063fa21d07012e9f1d7c91c7808c76246490777879a3ce972a96a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8f6dd71ca063fa21d07012e9f1d7c91c7808c76246490777879a3ce972a96a", kill_on_drop: false }`
[INFO] [stdout] 2f8f6dd71ca063fa21d07012e9f1d7c91c7808c76246490777879a3ce972a96a