[INFO] fetching crate upgrade2webrtc 0.1.0...
[INFO] documenting upgrade2webrtc-0.1.0 against 824336ad4127ce295849937a24c08a4aeff6ada7 for pr-162169
[INFO] extracting crate upgrade2webrtc 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate upgrade2webrtc 0.1.0
[INFO] finished tweaking crates.io crate upgrade2webrtc 0.1.0
[INFO] tweaked toml for crates.io crate upgrade2webrtc 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate upgrade2webrtc 0.1.0 on toolchain 824336ad4127ce295849937a24c08a4aeff6ada7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 258 packages to highest compatible versions
[INFO] [stderr]       Adding bitcode v0.4.0 (available: v0.6.9)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding interprocess v1.2.1 (available: v2.4.4)
[INFO] [stderr]       Adding rcgen v0.11.3 (available: v0.14.10)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.2.0)
[INFO] [stderr]       Adding tokio-rustls v0.24.1 (available: v0.26.5)
[INFO] [stderr]       Adding webrtc v0.9.0 (available: v0.20.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webrtc-srtp v0.11.0
[INFO] [stderr]   Downloaded memoffset v0.7.1
[INFO] [stderr]   Downloaded ghash v0.5.1
[INFO] [stderr]   Downloaded waitgroup v0.1.2
[INFO] [stderr]   Downloaded block-padding v0.3.3
[INFO] [stderr]   Downloaded asn1-rs-impl v0.1.0
[INFO] [stderr]   Downloaded polyval v0.6.2
[INFO] [stderr]   Downloaded substring v1.4.5
[INFO] [stderr]   Downloaded to_method v1.1.0
[INFO] [stderr]   Downloaded oid-registry v0.6.1
[INFO] [stderr]   Downloaded asn1-rs-derive v0.4.0
[INFO] [stderr]   Downloaded intmap v0.7.1
[INFO] [stderr]   Downloaded ctr v0.9.2
[INFO] [stderr]   Downloaded residua-zigzag v0.1.0
[INFO] [stderr]   Downloaded bitcode_derive v0.1.4
[INFO] [stderr]   Downloaded spinning v0.1.0
[INFO] [stderr]   Downloaded packagemerge v0.1.0
[INFO] [stderr]   Downloaded from_bytes_or_zeroed v0.1.0
[INFO] [stderr]   Downloaded cbc v0.1.2
[INFO] [stderr]   Downloaded blocking v1.7.0
[INFO] [stderr]   Downloaded bitcode v0.4.0
[INFO] [stderr]   Downloaded rcgen v0.11.3
[INFO] [stderr]   Downloaded der-parser v8.2.0
[INFO] [stderr]   Downloaded sdp v0.6.2
[INFO] [stderr]   Downloaded webrtc-data v0.8.1
[INFO] [stderr]   Downloaded webrtc-media v0.7.1
[INFO] [stderr]   Downloaded webrtc-mdns v0.6.1
[INFO] [stderr]   Downloaded rtcp v0.10.1
[INFO] [stderr]   Downloaded webrtc-util v0.8.1
[INFO] [stderr]   Downloaded rtp v0.10.0
[INFO] [stderr]   Downloaded x509-parser v0.15.1
[INFO] [stderr]   Downloaded asn1-rs v0.5.2
[INFO] [stderr]   Downloaded x25519-dalek v2.0.1
[INFO] [stderr]   Downloaded itertools v0.4.19
[INFO] [stderr]   Downloaded stun v0.5.1
[INFO] [stderr]   Downloaded rtp v0.9.0
[INFO] [stderr]   Downloaded webrtc v0.9.0
[INFO] [stderr]   Downloaded interceptor v0.10.0
[INFO] [stderr]   Downloaded turn v0.7.1
[INFO] [stderr]   Downloaded webrtc-dtls v0.8.0
[INFO] [stderr]   Downloaded webrtc-ice v0.10.1
[INFO] [stderr]   Downloaded interprocess v1.2.1
[INFO] [stderr]   Downloaded webrtc-sctp v0.9.1
[INFO] [stderr]   Downloaded aes-gcm v0.10.3
[INFO] [stderr]   Downloaded nix v0.26.4
[INFO] [stderr]   Downloaded ccm v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8d364777bad39bce9299c38397a80747ef38a46590d57851cb966b3045f244b0
[INFO] running `Command { std: "docker" "start" "8d364777bad39bce9299c38397a80747ef38a46590d57851cb966b3045f244b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d364777bad39bce9299c38397a80747ef38a46590d57851cb966b3045f244b0", 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" "8d364777bad39bce9299c38397a80747ef38a46590d57851cb966b3045f244b0" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d364777bad39bce9299c38397a80747ef38a46590d57851cb966b3045f244b0", 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" "8d364777bad39bce9299c38397a80747ef38a46590d57851cb966b3045f244b0" "/opt/rustwide/cargo-home/bin/cargo" "+824336ad4127ce295849937a24c08a4aeff6ada7" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking ipnet v2.12.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking waitgroup v0.1.2
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking from_bytes_or_zeroed v0.1.0
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking residua-zigzag v0.1.0
[INFO] [stderr]    Compiling packagemerge v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking uuid v1.26.0
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[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/824336ad4127ce295849937a24c08a4aeff6ada7/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 --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"' --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=48a9d59f76ca82d3 -C extra-filename=-ebfc5d4dec142331 --out-dir /opt/rustwide/target/debug/build/syn/ebfc5d4dec142331/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/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` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8d364777bad39bce9299c38397a80747ef38a46590d57851cb966b3045f244b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d364777bad39bce9299c38397a80747ef38a46590d57851cb966b3045f244b0", kill_on_drop: false }`
[INFO] [stdout] 8d364777bad39bce9299c38397a80747ef38a46590d57851cb966b3045f244b0
