[INFO] fetching crate rvoip-call-engine 0.1.26...
[INFO] testing rvoip-call-engine-0.1.26 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rvoip-call-engine 0.1.26 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rvoip-call-engine 0.1.26
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rvoip-call-engine 0.1.26
[INFO] tweaked toml for crates.io crate rvoip-call-engine 0.1.26 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rvoip-call-engine 0.1.26 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rvoip-call-engine 0.1.26 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" "+1.90.0" "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 tokio-tungstenite v0.19.0
[INFO] [stderr]   Downloaded sdd v3.0.8
[INFO] [stderr]   Downloaded primal-check v0.3.4
[INFO] [stderr]   Downloaded apodize v1.0.0
[INFO] [stderr]   Downloaded biquad v0.4.2
[INFO] [stderr]   Downloaded rvoip-sip-transport v0.1.26
[INFO] [stderr]   Downloaded x509-parser v0.15.1
[INFO] [stderr]   Downloaded tungstenite v0.19.0
[INFO] [stderr]   Downloaded webrtc-util v0.8.1
[INFO] [stderr]   Downloaded rvoip-client-core v0.1.26
[INFO] [stderr]   Downloaded rvoip-dialog-core v0.1.26
[INFO] [stderr]   Downloaded webrtc-dtls v0.9.0
[INFO] [stderr]   Downloaded rvoip-transaction-core v0.1.26
[INFO] [stderr]   Downloaded rvoip-media-core v0.1.26
[INFO] [stderr]   Downloaded nix v0.27.1
[INFO] [stderr]   Downloaded ccm v0.5.0
[INFO] [stderr]   Downloaded rustfft v6.4.0
[INFO] [stderr]   Downloaded rvoip-session-core v0.1.26
[INFO] [stderr]   Downloaded rvoip-rtp-core v0.1.26
[INFO] [stderr]   Downloaded rvoip-sip-core v0.1.26
[INFO] [stderr]   Downloaded rvoip-codec-core v0.1.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1f9122ca6889f09449d563ed2fce1838b747057b4d3f6883312bc011e7ca841
[INFO] running `Command { std: "docker" "start" "-a" "b1f9122ca6889f09449d563ed2fce1838b747057b4d3f6883312bc011e7ca841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f9122ca6889f09449d563ed2fce1838b747057b4d3f6883312bc011e7ca841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f9122ca6889f09449d563ed2fce1838b747057b4d3f6883312bc011e7ca841", kill_on_drop: false }`
[INFO] [stdout] b1f9122ca6889f09449d563ed2fce1838b747057b4d3f6883312bc011e7ca841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8a492928fc08a5b2ee0da385e867bfc27ab82da569c82f2ecce78d653daa156
[INFO] running `Command { std: "docker" "start" "-a" "e8a492928fc08a5b2ee0da385e867bfc27ab82da569c82f2ecce78d653daa156", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling sqlformat v0.2.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[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/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=306c51cf6441eac1 -C extra-filename=-e59916dab024863d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-adfd6dadd64ae64b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-3c95f32c1e57a52d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-442589a0fd17beea.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e8a492928fc08a5b2ee0da385e867bfc27ab82da569c82f2ecce78d653daa156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a492928fc08a5b2ee0da385e867bfc27ab82da569c82f2ecce78d653daa156", kill_on_drop: false }`
[INFO] [stdout] e8a492928fc08a5b2ee0da385e867bfc27ab82da569c82f2ecce78d653daa156
