[INFO] cloning repository https://github.com/jherimum/crab-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jherimum/crab-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjherimum%2Fcrab-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjherimum%2Fcrab-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77a9098f22c91eb0d38453094fe8b7810d3bc4d9
[INFO] building jherimum/crab-chat against master#eb171a227f9e5de5d376b6edb56b174bc8235fb3 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjherimum%2Fcrab-chat" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jherimum/crab-chat
[INFO] finished tweaking git repo https://github.com/jherimum/crab-chat
[INFO] tweaked toml for git repo https://github.com/jherimum/crab-chat written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jherimum/crab-chat on toolchain eb171a227f9e5de5d376b6edb56b174bc8235fb3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jherimum/crab-chat 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" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gix-utils v0.1.14
[INFO] [stderr]   Downloaded gix-date v0.9.3
[INFO] [stderr]   Downloaded vergen-lib v0.1.6
[INFO] [stderr]   Downloaded gix-command v0.4.1
[INFO] [stderr]   Downloaded jiff-tzdb-platform v0.1.2
[INFO] [stderr]   Downloaded trim-in-place v0.1.7
[INFO] [stderr]   Downloaded gix-glob v0.17.1
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.35.0
[INFO] [stderr]   Downloaded gix-url v0.28.2
[INFO] [stderr]   Downloaded gix-shallow v0.1.0
[INFO] [stderr]   Downloaded gix-sec v0.10.11
[INFO] [stderr]   Downloaded gix-lock v15.0.1
[INFO] [stderr]   Downloaded unicode-ident v1.0.17
[INFO] [stderr]   Downloaded uint v0.10.0
[INFO] [stderr]   Downloaded gix-config-value v0.14.11
[INFO] [stderr]   Downloaded rust-ini v0.21.1
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.5.0
[INFO] [stderr]   Downloaded bon v3.4.0
[INFO] [stderr]   Downloaded generator v0.8.4
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.48.0
[INFO] [stderr]   Downloaded winnow v0.6.26
[INFO] [stderr]   Downloaded hickory-resolver v0.25.0-alpha.5
[INFO] [stderr]   Downloaded libp2p v0.55.0
[INFO] [stderr]   Downloaded yaml-rust2 v0.10.0
[INFO] [stderr]   Downloaded libp2p-kad v0.47.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.46.0
[INFO] [stderr]   Downloaded hickory-proto v0.25.0-alpha.5
[INFO] [stderr]   Downloaded rustix v1.0.1
[INFO] [stderr]   Downloaded zerocopy v0.8.20
[INFO] [stderr]   Downloaded gix v0.69.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.20
[INFO] [stderr]   Downloaded gix-pack v0.56.0
[INFO] [stderr]   Downloaded prodash v29.0.0
[INFO] [stderr]   Downloaded cc v1.2.15
[INFO] [stderr]   Downloaded bon-macros v3.4.0
[INFO] [stderr]   Downloaded libp2p-floodsub v0.46.0
[INFO] [stderr]   Downloaded gix-config v0.42.0
[INFO] [stderr]   Downloaded gix-ref v0.49.1
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.3
[INFO] [stderr]   Downloaded libp2p-metrics v0.16.0
[INFO] [stderr]   Downloaded libp2p-quic v0.12.0
[INFO] [stderr]   Downloaded config v0.15.9
[INFO] [stderr]   Downloaded libp2p-tcp v0.43.0
[INFO] [stderr]   Downloaded igd-next v0.15.1
[INFO] [stderr]   Downloaded libp2p-core v0.43.0
[INFO] [stderr]   Downloaded gix-diff v0.49.0
[INFO] [stderr]   Downloaded gix-odb v0.66.0
[INFO] [stderr]   Downloaded gix-transport v0.44.0
[INFO] [stderr]   Downloaded gix-protocol v0.47.0
[INFO] [stderr]   Downloaded tempfile v3.18.0
[INFO] [stderr]   Downloaded jiff v0.1.29
[INFO] [stderr]   Downloaded gix-object v0.46.1
[INFO] [stderr]   Downloaded gix-features v0.39.1
[INFO] [stderr]   Downloaded clap_derive v4.5.28
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.5.0
[INFO] [stderr]   Downloaded libp2p-dns v0.43.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.47.0
[INFO] [stderr]   Downloaded libp2p-noise v0.46.0
[INFO] [stderr]   Downloaded libp2p-tls v0.6.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.15
[INFO] [stderr]   Downloaded gix-index v0.37.0
[INFO] [stderr]   Downloaded gix-fs v0.12.1
[INFO] [stderr]   Downloaded gix-tempfile v15.0.0
[INFO] [stderr]   Downloaded gix-revision v0.31.1
[INFO] [stderr]   Downloaded gix-revwalk v0.17.0
[INFO] [stderr]   Downloaded gix-traverse v0.43.1
[INFO] [stderr]   Downloaded gix-path v0.10.14
[INFO] [stderr]   Downloaded gix-validate v0.9.3
[INFO] [stderr]   Downloaded vergen v9.0.4
[INFO] [stderr]   Downloaded vergen-gix v1.0.6
[INFO] [stderr]   Downloaded libp2p-ping v0.46.0
[INFO] [stderr]   Downloaded libp2p-upnp v0.4.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.9.2
[INFO] [stderr]   Downloaded yamux v0.13.4
[INFO] [stderr]   Downloaded libp2p-yamux v0.47.0
[INFO] [stderr]   Downloaded libp2p-identity v0.2.10
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.17
[INFO] [stderr]   Downloaded os_info v3.10.0
[INFO] [stderr]   Downloaded rand_core v0.9.2
[INFO] [stderr]   Downloaded human-panic v2.0.2
[INFO] [stderr]   Downloaded gix-discover v0.37.0
[INFO] [stderr]   Downloaded gix-packetline v0.18.3
[INFO] [stderr]   Downloaded gix-quote v0.4.15
[INFO] [stderr]   Downloaded gix-refspec v0.27.0
[INFO] [stderr]   Downloaded derive-getters v0.5.0
[INFO] [stderr]   Downloaded ring v0.17.11
[INFO] [stderr]   Downloaded gix-commitgraph v0.25.1
[INFO] [stderr]   Downloaded redox_syscall v0.5.9
[INFO] [stderr]   Downloaded gix-actor v0.33.2
[INFO] [stderr]   Downloaded gix-hashtable v0.6.0
[INFO] [stderr]   Downloaded gix-hash v0.15.1
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ef8e9a491da296f4554e357e7ec9d062bfe8513db46b0608c263e32185067bf
[INFO] running `Command { std: "docker" "start" "-a" "6ef8e9a491da296f4554e357e7ec9d062bfe8513db46b0608c263e32185067bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ef8e9a491da296f4554e357e7ec9d062bfe8513db46b0608c263e32185067bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef8e9a491da296f4554e357e7ec9d062bfe8513db46b0608c263e32185067bf", kill_on_drop: false }`
[INFO] [stdout] 6ef8e9a491da296f4554e357e7ec9d062bfe8513db46b0608c263e32185067bf
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bfc9663e30ad19771fe1dbc1c832cdb13fe421a5198009868729233742aa4c8
[INFO] running `Command { std: "docker" "start" "-a" "4bfc9663e30ad19771fe1dbc1c832cdb13fe421a5198009868729233742aa4c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tinyvec v1.8.1
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling gix-trace v0.1.12
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling cc v1.2.15
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling jiff v0.1.29
[INFO] [stderr]    Compiling winnow v0.6.26
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling unsigned-varint v0.8.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling gix-utils v0.1.14
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling prodash v29.0.0
[INFO] [stderr]    Compiling quick-protobuf v0.8.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling multihash v0.19.3
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling base-x v0.2.11
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling rustix v1.0.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling zerocopy v0.8.20
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling gix-sec v0.10.11
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling ring v0.17.11
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling bstr v1.11.3
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling vergen v9.0.4
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling tempfile v3.18.0
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling prettyplease v0.2.30
[INFO] [stderr]    Compiling rand_core v0.9.2
[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/eb171a227f9e5de5d376b6edb56b174bc8235fb3/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/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=151c2e97ddfadc52 -C extra-filename=-10e17c23ecf9d7e8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-932edc3a62ce74e0.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4d964cc8b9f5efd8.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-6759994d78e94663.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" "4bfc9663e30ad19771fe1dbc1c832cdb13fe421a5198009868729233742aa4c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfc9663e30ad19771fe1dbc1c832cdb13fe421a5198009868729233742aa4c8", kill_on_drop: false }`
[INFO] [stdout] 4bfc9663e30ad19771fe1dbc1c832cdb13fe421a5198009868729233742aa4c8