[INFO] fetching crate rust-helia 0.1.4...
[INFO] checking rust-helia-0.1.4 against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] extracting crate rust-helia 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rust-helia 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rust-helia 0.1.4
[INFO] tweaked toml for crates.io crate rust-helia 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-helia 0.1.4 on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-helia 0.1.4 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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trust-dns-resolver v0.23.2
[INFO] [stderr]   Downloaded trust-dns-proto v0.23.2
[INFO] [stderr]   Downloaded libp2p-identity v0.2.12
[INFO] [stderr]   Downloaded asn1_der v0.7.6
[INFO] [stderr]   Downloaded libp2p-yamux v0.46.0
[INFO] [stderr]   Downloaded yamux v0.13.7
[INFO] [stderr]   Downloaded libp2p-core v0.42.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.44.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.42.0
[INFO] [stderr]   Downloaded libp2p-core v0.43.1
[INFO] [stderr]   Downloaded libp2p-noise v0.45.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.46.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.46.0
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.35.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.45.1
[INFO] [stderr]   Downloaded libp2p-identify v0.45.0
[INFO] [stderr]   Downloaded libp2p-dcutr v0.12.0
[INFO] [stderr]   Downloaded libp2p-autonat v0.13.0
[INFO] [stderr]   Downloaded libp2p-webtransport-websys v0.4.0
[INFO] [stderr]   Downloaded libp2p-kad v0.46.2
[INFO] [stderr]   Downloaded libp2p-request-response v0.27.0
[INFO] [stderr]   Downloaded cbor4ii v0.3.3
[INFO] [stderr]   Downloaded libp2p v0.54.1
[INFO] [stderr]   Downloaded libp2p-websocket-websys v0.4.0
[INFO] [stderr]   Downloaded libp2p-upnp v0.3.0
[INFO] [stderr]   Downloaded libp2p-uds v0.41.0
[INFO] [stderr]   Downloaded attohttpc v0.24.1
[INFO] [stderr]   Downloaded libp2p-tls v0.5.0
[INFO] [stderr]   Downloaded igd-next v0.14.3
[INFO] [stderr]   Downloaded libp2p-relay v0.18.0
[INFO] [stderr]   Downloaded libp2p-rendezvous v0.15.0
[INFO] [stderr]   Downloaded libp2p-quic v0.11.1
[INFO] [stderr]   Downloaded libp2p-metrics v0.15.0
[INFO] [stderr]   Downloaded deranged v0.5.4
[INFO] [stderr]   Downloaded libp2p-pnet v0.25.0
[INFO] [stderr]   Downloaded libp2p-ping v0.45.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.42.0
[INFO] [stderr]   Downloaded prometheus-client v0.22.3
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.47.0
[INFO] [stderr]   Downloaded futures-ticker v0.0.3
[INFO] [stderr]   Downloaded libp2p-memory-connection-limits v0.3.0
[INFO] [stderr]   Downloaded libp2p-floodsub v0.45.0
[INFO] [stderr]   Downloaded libp2p-dns v0.42.0
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.4.0
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.4.0
[INFO] [stderr]   Downloaded multihash-derive-impl v0.1.2
[INFO] [stderr]   Downloaded helia-utils v0.1.4
[INFO] [stderr]   Downloaded multihash-codetable v0.1.4
[INFO] [stderr]   Downloaded multihash-derive v0.9.1
[INFO] [stderr]   Downloaded async-std-resolver v0.24.4
[INFO] [stderr]   Downloaded strobe-rs v0.10.0
[INFO] [stderr]   Downloaded libp2p-stream v0.2.0-alpha
[INFO] [stderr]   Downloaded helia-bitswap v0.1.3
[INFO] [stderr]   Downloaded helia-interface v0.1.4
[INFO] [stderr]   Downloaded helia-unixfs v0.1.3
[INFO] [stderr]   Downloaded helia-routers v0.1.3
[INFO] [stderr]   Downloaded serde_ipld_dagcbor v0.6.4
[INFO] [stderr]   Downloaded helia-mfs v0.1.3
[INFO] [stderr]   Downloaded helia-json v0.1.4
[INFO] [stderr]   Downloaded helia-dnslink v0.1.3
[INFO] [stderr]   Downloaded cbor4ii v0.2.14
[INFO] [stderr]   Downloaded ipld-core v0.4.2
[INFO] [stderr]   Downloaded helia-ipns v0.1.3
[INFO] [stderr]   Downloaded helia-dag-cbor v0.1.3
[INFO] [stderr]   Downloaded libipld v0.16.0
[INFO] [stderr]   Downloaded helia-dag-json v0.1.3
[INFO] [stderr]   Downloaded multihash v0.18.1
[INFO] [stderr]   Downloaded libipld-macro v0.16.0
[INFO] [stderr]   Downloaded libipld-core v0.16.0
[INFO] [stderr]   Downloaded libipld-json v0.16.0
[INFO] [stderr]   Downloaded libipld-cbor-derive v0.16.0
[INFO] [stderr]   Downloaded libipld-cbor v0.16.0
[INFO] [stderr]   Downloaded libipld-pb v0.16.0
[INFO] [stderr]   Downloaded cid v0.10.1
[INFO] [stderr]   Downloaded libp2p-ping v0.46.0
[INFO] [stderr]   Downloaded helia-car v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a447bb83c30e1f210b0f998c2463f9cc6a4306906a61636ef1810b705061d64
[INFO] running `Command { std: "docker" "start" "-a" "4a447bb83c30e1f210b0f998c2463f9cc6a4306906a61636ef1810b705061d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a447bb83c30e1f210b0f998c2463f9cc6a4306906a61636ef1810b705061d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a447bb83c30e1f210b0f998c2463f9cc6a4306906a61636ef1810b705061d64", kill_on_drop: false }`
[INFO] [stdout] 4a447bb83c30e1f210b0f998c2463f9cc6a4306906a61636ef1810b705061d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5603d0eb10074ae4dff788c6698f98a8522e0d11028757c1bd2f078fc01f6a9
[INFO] running `Command { std: "docker" "start" "-a" "c5603d0eb10074ae4dff788c6698f98a8522e0d11028757c1bd2f078fc01f6a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.104
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.104
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking send_wrapper v0.4.0
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking asn1_der v0.7.6
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking deranged v0.5.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking resolv-conf v0.7.5
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]     Checking xml-rs v0.8.27
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking memory-stats v1.2.0
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking cuckoofilter v0.5.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking blake2s_simd v1.0.3
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking uuid v1.18.1
[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/b52edc25bfbaa955b4b83c10f998e5224c3478b2/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=59c533740a7b386a -C extra-filename=-b4b592199b7fa75c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-249d242ba5234c28.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-254731d1ce21f3cf.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" "c5603d0eb10074ae4dff788c6698f98a8522e0d11028757c1bd2f078fc01f6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5603d0eb10074ae4dff788c6698f98a8522e0d11028757c1bd2f078fc01f6a9", kill_on_drop: false }`
[INFO] [stdout] c5603d0eb10074ae4dff788c6698f98a8522e0d11028757c1bd2f078fc01f6a9
