[INFO] fetching crate viam-rust-utils 0.4.1...
[INFO] checking viam-rust-utils-0.4.1 against master#4068bafedd8ba724e332a5221c06a6fa531a30d2 for pr-146978
[INFO] extracting crate viam-rust-utils 0.4.1 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate viam-rust-utils 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate viam-rust-utils 0.4.1
[INFO] tweaked toml for crates.io crate viam-rust-utils 0.4.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate viam-rust-utils 0.4.1 on toolchain 4068bafedd8ba724e332a5221c06a6fa531a30d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4068bafedd8ba724e332a5221c06a6fa531a30d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate viam-rust-utils 0.4.1 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" "+4068bafedd8ba724e332a5221c06a6fa531a30d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oid-registry v0.7.1
[INFO] [stderr]   Downloaded waitgroup v0.1.2
[INFO] [stderr]   Downloaded ffi_helpers v0.3.0
[INFO] [stderr]   Downloaded viam-mdns v3.0.1
[INFO] [stderr]   Downloaded neli v0.6.5
[INFO] [stderr]   Downloaded webrtc-mdns v0.8.0
[INFO] [stderr]   Downloaded rtp v0.11.0
[INFO] [stderr]   Downloaded rtcp v0.11.0
[INFO] [stderr]   Downloaded asn1-rs v0.6.2
[INFO] [stderr]   Downloaded webrtc-ice v0.12.0
[INFO] [stderr]   Downloaded turn v0.9.0
[INFO] [stderr]   Downloaded webrtc v0.12.0
[INFO] [stderr]   Downloaded webrtc-dtls v0.11.0
[INFO] [stderr]   Downloaded webrtc-util v0.9.0
[INFO] [stderr]   Downloaded webpki-roots v0.23.1
[INFO] [stderr]   Downloaded ccm v0.5.0
[INFO] [stderr]   Downloaded interceptor v0.12.0
[INFO] [stderr]   Downloaded interceptor v0.13.0
[INFO] [stderr]   Downloaded sdp v0.7.0
[INFO] [stderr]   Downloaded webrtc-data v0.10.0
[INFO] [stderr]   Downloaded rcgen v0.13.2
[INFO] [stderr]   Downloaded stun v0.7.0
[INFO] [stderr]   Downloaded rtp v0.12.0
[INFO] [stderr]   Downloaded webrtc-util v0.10.0
[INFO] [stderr]   Downloaded webrtc-srtp v0.13.0
[INFO] [stderr]   Downloaded rustls-webpki v0.100.3
[INFO] [stderr]   Downloaded webrtc-sctp v0.11.0
[INFO] [stderr]   Downloaded rtcp v0.12.0
[INFO] [stderr]   Downloaded webrtc-media v0.9.0
[INFO] [stderr]   Downloaded webrtc-srtp v0.14.0
[INFO] [stderr]   Downloaded local-ip-address v0.5.7
[INFO] [stderr]   Downloaded err-derive v0.2.4
[INFO] [stderr]   Downloaded asn1-rs-derive v0.5.1
[INFO] [stderr]   Downloaded neli-proc-macros v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4068bafedd8ba724e332a5221c06a6fa531a30d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91d6b170b232956b2fe69ec2234f7a481ca203be47d311e1d93158844d012106
[INFO] running `Command { std: "docker" "start" "-a" "91d6b170b232956b2fe69ec2234f7a481ca203be47d311e1d93158844d012106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91d6b170b232956b2fe69ec2234f7a481ca203be47d311e1d93158844d012106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d6b170b232956b2fe69ec2234f7a481ca203be47d311e1d93158844d012106", kill_on_drop: false }`
[INFO] [stdout] 91d6b170b232956b2fe69ec2234f7a481ca203be47d311e1d93158844d012106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4068bafedd8ba724e332a5221c06a6fa531a30d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69075ac7b542c4679ef2cd65fb538c02ce994c8b6305a50863cb1e8b199dd82e
[INFO] running `Command { std: "docker" "start" "-a" "69075ac7b542c4679ef2cd65fb538c02ce994c8b6305a50863cb1e8b199dd82e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking time v0.3.43
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking waitgroup v0.1.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking asn1-rs v0.6.2
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling err-derive v0.2.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking der-parser v9.0.0
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking axum-core v0.3.4
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking ccm v0.5.0
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dns-parser v0.8.0
[INFO] [stderr]     Checking rustls-webpki v0.100.3
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking webpki-roots v0.23.1
[INFO] [stderr]     Checking sct v0.7.1
[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/4068bafedd8ba724e332a5221c06a6fa531a30d2/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"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=25e26c4e8a3547ee -C extra-filename=-f57ff5f17dc10a7d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0a3b3fe24b469f09.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e098ac900c08002b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "69075ac7b542c4679ef2cd65fb538c02ce994c8b6305a50863cb1e8b199dd82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69075ac7b542c4679ef2cd65fb538c02ce994c8b6305a50863cb1e8b199dd82e", kill_on_drop: false }`
[INFO] [stdout] 69075ac7b542c4679ef2cd65fb538c02ce994c8b6305a50863cb1e8b199dd82e