[INFO] cloning repository https://github.com/kurimochi/knowledge_graphdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kurimochi/knowledge_graphdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurimochi%2Fknowledge_graphdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurimochi%2Fknowledge_graphdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d05b2337b38d68f39141aad43bc8c958f1e8475a
[INFO] checking kurimochi/knowledge_graphdb against master#021fc25b7a48f6051bee1e1f06c7a277e4de1cc9 for pr-151510
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurimochi%2Fknowledge_graphdb" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kurimochi/knowledge_graphdb
[INFO] finished tweaking git repo https://github.com/kurimochi/knowledge_graphdb
[INFO] tweaked toml for git repo https://github.com/kurimochi/knowledge_graphdb written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kurimochi/knowledge_graphdb on toolchain 021fc25b7a48f6051bee1e1f06c7a277e4de1cc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kurimochi/knowledge_graphdb 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" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libp2p v0.56.0
[INFO] [stderr]   Downloaded libp2p-identity v0.2.13
[INFO] [stderr]   Downloaded multibase v0.9.2
[INFO] [stderr]   Downloaded asynchronous-codec v0.7.0
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.3.1
[INFO] [stderr]   Downloaded futures-bounded v0.2.4
[INFO] [stderr]   Downloaded if-addrs v0.10.2
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.35.1
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.6.0
[INFO] [stderr]   Downloaded resolv-conf v0.7.6
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.6.0
[INFO] [stderr]   Downloaded libp2p-metrics v0.17.0
[INFO] [stderr]   Downloaded bcs v0.1.6
[INFO] [stderr]   Downloaded x509-parser v0.17.0
[INFO] [stderr]   Downloaded prometheus-client v0.23.1
[INFO] [stderr]   Downloaded bnum v0.13.0
[INFO] [stderr]   Downloaded roaring v0.11.3
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.49.2
[INFO] [stderr]   Downloaded widestring v1.2.1
[INFO] [stderr]   Downloaded libp2p-swarm v0.47.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.35
[INFO] [stderr]   Downloaded zerocopy v0.8.35
[INFO] [stderr]   Downloaded if-watch v3.2.1
[INFO] [stderr]   Downloaded attohttpc v0.30.1
[INFO] [stderr]   Downloaded libp2p-quic v0.13.0
[INFO] [stderr]   Downloaded sui-sdk-types v0.2.2
[INFO] [stderr]   Downloaded igd-next v0.16.2
[INFO] [stderr]   Downloaded libp2p-core v0.43.2
[INFO] [stderr]   Downloaded libp2p-yamux v0.47.0
[INFO] [stderr]   Downloaded const-str v0.4.3
[INFO] [stderr]   Downloaded libp2p-mdns v0.48.0
[INFO] [stderr]   Downloaded libp2p-identify v0.47.0
[INFO] [stderr]   Downloaded libp2p-tls v0.6.2
[INFO] [stderr]   Downloaded snow v0.9.6
[INFO] [stderr]   Downloaded netlink-sys v0.8.8
[INFO] [stderr]   Downloaded windows-core v0.53.0
[INFO] [stderr]   Downloaded multistream-select v0.13.0
[INFO] [stderr]   Downloaded yamux v0.12.1
[INFO] [stderr]   Downloaded libp2p-dns v0.44.0
[INFO] [stderr]   Downloaded libp2p-noise v0.46.1
[INFO] [stderr]   Downloaded libp2p-tcp v0.44.1
[INFO] [stderr]   Downloaded libp2p-upnp v0.5.0
[INFO] [stderr]   Downloaded yamux v0.13.8
[INFO] [stderr]   Downloaded match-lookup v0.1.2
[INFO] [stderr]   Downloaded base256emoji v1.0.2
[INFO] [stderr]   Downloaded sui-crypto v0.2.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.17
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.19
[INFO] [stderr]   Downloaded rw-stream-sink v0.4.0
[INFO] [stderr]   Downloaded randomx-rs v1.4.1
[INFO] [stderr]   Downloaded windows v0.53.0
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a89b823569874595d619b518726a680621b941b28add3f287e60a099b140f706
[INFO] running `Command { std: "docker" "start" "-a" "a89b823569874595d619b518726a680621b941b28add3f287e60a099b140f706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a89b823569874595d619b518726a680621b941b28add3f287e60a099b140f706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89b823569874595d619b518726a680621b941b28add3f287e60a099b140f706", kill_on_drop: false }`
[INFO] [stdout] a89b823569874595d619b518726a680621b941b28add3f287e60a099b140f706
[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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a04050f35d406b60da91e9107e562aca77d5c8f8890d747ed88465d2d88dc87a
[INFO] running `Command { std: "docker" "start" "-a" "a04050f35d406b60da91e9107e562aca77d5c8f8890d747ed88465d2d88dc87a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking roaring v0.11.3
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking serde_with v3.16.1
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking bnum v0.13.0
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking rs_merkle v1.5.0
[INFO] [stderr]    Compiling randomx-rs v1.4.1
[INFO] [stderr]     Checking yasna v0.5.2
[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/021fc25b7a48f6051bee1e1f06c7a277e4de1cc9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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=97d7726f98351cb7 -C extra-filename=-c9b48d6183064ef7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fec5599a7f184630.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de2c59b803aecfd0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "a04050f35d406b60da91e9107e562aca77d5c8f8890d747ed88465d2d88dc87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a04050f35d406b60da91e9107e562aca77d5c8f8890d747ed88465d2d88dc87a", kill_on_drop: false }`
[INFO] [stdout] a04050f35d406b60da91e9107e562aca77d5c8f8890d747ed88465d2d88dc87a