[INFO] cloning repository https://github.com/milch/buddy3d-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/milch/buddy3d-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilch%2Fbuddy3d-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilch%2Fbuddy3d-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ccf78ff18b729215820aa7a75a5bf6ac2e19116
[INFO] testing milch/buddy3d-proxy against 1.98.0-beta.1 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilch%2Fbuddy3d-proxy" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/milch/buddy3d-proxy
[INFO] finished tweaking git repo https://github.com/milch/buddy3d-proxy
[INFO] tweaked toml for git repo https://github.com/milch/buddy3d-proxy written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/milch/buddy3d-proxy on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/milch/buddy3d-proxy 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wiremock v0.6.5
[INFO] [stderr]   Downloaded prost-types v0.14.3
[INFO] [stderr]   Downloaded substring v1.4.5
[INFO] [stderr]   Downloaded memoffset v0.7.1
[INFO] [stderr]   Downloaded prost-build v0.14.3
[INFO] [stderr]   Downloaded waitgroup v0.1.2
[INFO] [stderr]   Downloaded bytecheck v0.8.2
[INFO] [stderr]   Downloaded ptr_meta v0.3.1
[INFO] [stderr]   Downloaded bytecheck_derive v0.8.2
[INFO] [stderr]   Downloaded rancor v0.1.1
[INFO] [stderr]   Downloaded munge v0.4.7
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.1
[INFO] [stderr]   Downloaded munge_macro v0.4.7
[INFO] [stderr]   Downloaded oid-registry v0.6.1
[INFO] [stderr]   Downloaded asn1-rs-impl v0.1.0
[INFO] [stderr]   Downloaded asn1-rs-derive v0.4.0
[INFO] [stderr]   Downloaded rkyv_derive v0.8.16
[INFO] [stderr]   Downloaded rend v0.5.3
[INFO] [stderr]   Downloaded arraydeque v0.5.1
[INFO] [stderr]   Downloaded ordered-multimap v0.7.3
[INFO] [stderr]   Downloaded rust-ini v0.20.0
[INFO] [stderr]   Downloaded webrtc-data v0.17.1
[INFO] [stderr]   Downloaded ws_stream_tungstenite v0.13.0
[INFO] [stderr]   Downloaded webrtc-srtp v0.17.1
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.13.1
[INFO] [stderr]   Downloaded metrics v0.22.4
[INFO] [stderr]   Downloaded nasm-rs v0.3.2
[INFO] [stderr]   Downloaded arc-swap v1.9.1
[INFO] [stderr]   Downloaded sdp v0.17.1
[INFO] [stderr]   Downloaded async-tungstenite v0.25.1
[INFO] [stderr]   Downloaded webrtc-media v0.17.1
[INFO] [stderr]   Downloaded webrtc-mdns v0.17.1
[INFO] [stderr]   Downloaded der-parser v8.2.0
[INFO] [stderr]   Downloaded metrics-util v0.16.3
[INFO] [stderr]   Downloaded config v0.14.1
[INFO] [stderr]   Downloaded rtcp v0.17.1
[INFO] [stderr]   Downloaded stun v0.17.1
[INFO] [stderr]   Downloaded interceptor v0.17.1
[INFO] [stderr]   Downloaded rtp v0.17.1
[INFO] [stderr]   Downloaded asn1-rs v0.5.2
[INFO] [stderr]   Downloaded x509-parser v0.15.1
[INFO] [stderr]   Downloaded openh264 v0.9.3
[INFO] [stderr]   Downloaded webrtc v0.17.1
[INFO] [stderr]   Downloaded webrtc-util v0.17.1
[INFO] [stderr]   Downloaded turn v0.17.1
[INFO] [stderr]   Downloaded safe_arch v0.7.4
[INFO] [stderr]   Downloaded webrtc-sctp v0.17.1
[INFO] [stderr]   Downloaded webrtc-ice v0.17.1
[INFO] [stderr]   Downloaded dtls v0.17.1
[INFO] [stderr]   Downloaded rumqttd v0.20.0
[INFO] [stderr]   Downloaded rumqttc v0.25.1
[INFO] [stderr]   Downloaded rkyv v0.8.16
[INFO] [stderr]   Downloaded wide v0.7.33
[INFO] [stderr]   Downloaded yaml-rust2 v0.8.1
[INFO] [stderr]   Downloaded p384 v0.13.1
[INFO] [stderr]   Downloaded ccm v0.5.0
[INFO] [stderr]   Downloaded tokio v1.52.2
[INFO] [stderr]   Downloaded openh264-sys2 v0.9.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 99549d0fb6f08d4034cada5b39d05946495834a68502de42a8dec73f3f3f3826
[INFO] running `Command { std: "docker" "start" "99549d0fb6f08d4034cada5b39d05946495834a68502de42a8dec73f3f3f3826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99549d0fb6f08d4034cada5b39d05946495834a68502de42a8dec73f3f3f3826", 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" "99549d0fb6f08d4034cada5b39d05946495834a68502de42a8dec73f3f3f3826" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99549d0fb6f08d4034cada5b39d05946495834a68502de42a8dec73f3f3f3826", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "99549d0fb6f08d4034cada5b39d05946495834a68502de42a8dec73f3f3f3826" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling aws-lc-rs v1.16.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling base64ct v1.8.3
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling hybrid-array v0.4.11
[INFO] [stderr]    Compiling nasm-rs v0.3.2
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling waitgroup v0.1.2
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling pxfm v0.1.29
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling iri-string v0.7.12
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.40.0
[INFO] [stderr]    Compiling yasna v0.5.2
[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/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=cc64b5592db1569a -C extra-filename=-c3ddb4f2d88afdfd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-154be7f81f34ed1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a87dd5cb7e80719c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.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" "99549d0fb6f08d4034cada5b39d05946495834a68502de42a8dec73f3f3f3826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99549d0fb6f08d4034cada5b39d05946495834a68502de42a8dec73f3f3f3826", kill_on_drop: false }`
[INFO] [stdout] 99549d0fb6f08d4034cada5b39d05946495834a68502de42a8dec73f3f3f3826