[INFO] fetching crate rmqtt-bridge-ingress-pulsar 0.17.1...
[INFO] checking rmqtt-bridge-ingress-pulsar-0.17.1 against try#95813608313bff49cfc1afc393a946a3c085b772 for pr-148946
[INFO] extracting crate rmqtt-bridge-ingress-pulsar 0.17.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rmqtt-bridge-ingress-pulsar 0.17.1
[INFO] finished tweaking crates.io crate rmqtt-bridge-ingress-pulsar 0.17.1
[INFO] tweaked toml for crates.io crate rmqtt-bridge-ingress-pulsar 0.17.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmqtt-bridge-ingress-pulsar 0.17.1 on toolchain 95813608313bff49cfc1afc393a946a3c085b772
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rmqtt-bridge-ingress-pulsar 0.17.1 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" "+95813608313bff49cfc1afc393a946a3c085b772" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7fbafae3592c28cdb51a255312cb82091a163f6461cb2b122c707add11a27a6
[INFO] running `Command { std: "docker" "start" "-a" "e7fbafae3592c28cdb51a255312cb82091a163f6461cb2b122c707add11a27a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7fbafae3592c28cdb51a255312cb82091a163f6461cb2b122c707add11a27a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7fbafae3592c28cdb51a255312cb82091a163f6461cb2b122c707add11a27a6", kill_on_drop: false }`
[INFO] [stdout] e7fbafae3592c28cdb51a255312cb82091a163f6461cb2b122c707add11a27a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b099bb66e17dc0558ea03f5fa028c8f29a97ce503c7b73d24c279583b6a4b6a
[INFO] running `Command { std: "docker" "start" "-a" "5b099bb66e17dc0558ea03f5fa028c8f29a97ce503c7b73d24c279583b6a4b6a", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]    Compiling rustls v0.23.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking dequemap v0.2.2
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling collection_literals v1.0.3
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking fastbloom v0.14.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking std-ext v0.3.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking time v0.3.44
[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/95813608313bff49cfc1afc393a946a3c085b772/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.107/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=e4cb1784da22e5e8 -C extra-filename=-9909e2f0c6d2a6cc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de6dd437dfb273ce.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "5b099bb66e17dc0558ea03f5fa028c8f29a97ce503c7b73d24c279583b6a4b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b099bb66e17dc0558ea03f5fa028c8f29a97ce503c7b73d24c279583b6a4b6a", kill_on_drop: false }`
[INFO] [stdout] 5b099bb66e17dc0558ea03f5fa028c8f29a97ce503c7b73d24c279583b6a4b6a