[INFO] cloning repository https://github.com/CtrlShiftDelete/Crypto-Kitties
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CtrlShiftDelete/Crypto-Kitties" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCtrlShiftDelete%2FCrypto-Kitties", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCtrlShiftDelete%2FCrypto-Kitties'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbd3f8b96bb6f2c691828a525bbdb2ce5d26bbd2
[INFO] documenting CtrlShiftDelete/Crypto-Kitties against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCtrlShiftDelete%2FCrypto-Kitties" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/CtrlShiftDelete/Crypto-Kitties
[INFO] finished tweaking git repo https://github.com/CtrlShiftDelete/Crypto-Kitties
[INFO] tweaked toml for git repo https://github.com/CtrlShiftDelete/Crypto-Kitties written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CtrlShiftDelete/Crypto-Kitties on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CtrlShiftDelete/Crypto-Kitties 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ss58-registry v1.41.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.13
[INFO] [stderr]   Downloaded macro_magic_macros v0.4.2
[INFO] [stderr]   Downloaded jsonrpsee v0.16.2
[INFO] [stderr]   Downloaded macro_magic_core_macros v0.4.2
[INFO] [stderr]   Downloaded prometheus-client-derive-encode v0.4.1
[INFO] [stderr]   Downloaded libp2p-yamux v0.43.1
[INFO] [stderr]   Downloaded proc-macro-warning v0.4.1
[INFO] [stderr]   Downloaded target-lexicon v0.12.10
[INFO] [stderr]   Downloaded lz4 v1.24.0
[INFO] [stderr]   Downloaded jsonrpsee-http-client v0.16.2
[INFO] [stderr]   Downloaded libp2p-tcp v0.39.0
[INFO] [stderr]   Downloaded jsonrpsee-proc-macros v0.16.2
[INFO] [stderr]   Downloaded parity-db v0.4.10
[INFO] [stderr]   Downloaded pest_generator v2.7.1
[INFO] [stderr]   Downloaded pest_derive v2.7.1
[INFO] [stderr]   Downloaded libp2p-dns v0.39.0
[INFO] [stderr]   Downloaded pest_meta v2.7.1
[INFO] [stderr]   Downloaded jsonrpsee-server v0.16.2
[INFO] [stderr]   Downloaded libp2p-kad v0.43.3
[INFO] [stderr]   Downloaded quinn-proto v0.9.4
[INFO] [stderr]   Downloaded serde_derive v1.0.176
[INFO] [stderr]   Downloaded portable-atomic v1.4.1
[INFO] [stderr]   Downloaded rustls-webpki v0.101.2
[INFO] [stderr]   Downloaded comfy-table v7.0.1
[INFO] [stderr]   Downloaded tower-http v0.4.3
[INFO] [stderr]   Downloaded pest v2.7.1
[INFO] [stderr]   Downloaded libp2p-swarm v0.42.2
[INFO] [stderr]   Downloaded rustix v0.36.15
[INFO] [stderr]   Downloaded rustls v0.21.5
[INFO] [stderr]   Downloaded lz4-sys v1.9.4
[INFO] [stderr]   Downloaded aes-gcm v0.10.2
[INFO] [stderr]   Downloaded webrtc-ice v0.9.1
[INFO] [stderr]   Downloaded snow v0.9.2
[INFO] [stderr]   Downloaded cxx-build v1.0.102
[INFO] [stderr]   Downloaded bstr v1.6.0
[INFO] [stderr]   Downloaded secp256k1 v0.24.3
[INFO] [stderr]   Downloaded regex-automata v0.3.3
[INFO] [stderr]   Downloaded wasm-opt v0.112.0
[INFO] [stderr]   Downloaded frame-metadata v16.0.0
[INFO] [stderr]   Downloaded curve25519-dalek v4.0.0-rc.1
[INFO] [stderr]   Downloaded webrtc-media v0.5.1
[INFO] [stderr]   Downloaded libp2p-quic v0.7.0-alpha.3
[INFO] [stderr]   Downloaded libp2p-noise v0.42.2
[INFO] [stderr]   Downloaded prettyplease v0.2.12
[INFO] [stderr]   Downloaded snap v1.1.0
[INFO] [stderr]   Downloaded static_init_macro v1.0.2
[INFO] [stderr]   Downloaded blake3 v1.4.1
[INFO] [stderr]   Downloaded cxx v1.0.102
[INFO] [stderr]   Downloaded libp2p-tls v0.1.0
[INFO] [stderr]   Downloaded webrtc-dtls v0.7.1
[INFO] [stderr]   Downloaded wasm-opt-cxx-sys v0.112.0
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.102
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.16.2
[INFO] [stderr]   Downloaded wasm-instrument v0.3.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.24.1
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.39.0
[INFO] [stderr]   Downloaded if-watch v3.0.1
[INFO] [stderr]   Downloaded polyval v0.6.1
[INFO] [stderr]   Downloaded time v0.3.23
[INFO] [stderr]   Downloaded finality-grandpa v0.16.2
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.5.3+5.3.0-patched
[INFO] [stderr]   Downloaded winnow v0.5.1
[INFO] [stderr]   Downloaded macro_magic_core v0.4.2
[INFO] [stderr]   Downloaded expander v2.0.0
[INFO] [stderr]   Downloaded array-bytes v6.1.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.12
[INFO] [stderr]   Downloaded scale-info-derive v2.9.0
[INFO] [stderr]   Downloaded globset v0.4.12
[INFO] [stderr]   Downloaded jsonrpsee-ws-client v0.16.2
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.1.1
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.1.0
[INFO] [stderr]   Downloaded libp2p-ping v0.42.0
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.1.0
[INFO] [stderr]   Downloaded libp2p-webrtc v0.4.0-alpha.4
[INFO] [stderr]   Downloaded libp2p-core v0.39.2
[INFO] [stderr]   Downloaded wide v0.7.11
[INFO] [stderr]   Downloaded linregress v0.5.2
[INFO] [stderr]   Downloaded crypto-bigint v0.5.2
[INFO] [stderr]   Downloaded const-random-macro v0.1.15
[INFO] [stderr]   Downloaded const-random v0.1.15
[INFO] [stderr]   Downloaded macro_magic v0.4.2
[INFO] [stderr]   Downloaded trie-db v0.27.1
[INFO] [stderr]   Downloaded bounded-collections v0.1.8
[INFO] [stderr]   Downloaded blake2b_simd v1.0.1
[INFO] [stderr]   Downloaded parity-scale-codec v3.6.4
[INFO] [stderr]   Downloaded tiny-bip39 v1.0.0
[INFO] [stderr]   Downloaded jsonrpsee-core v0.16.2
[INFO] [stderr]   Downloaded lru v0.10.1
[INFO] [stderr]   Downloaded prometheus-client v0.19.0
[INFO] [stderr]   Downloaded libp2p-metrics v0.12.0
[INFO] [stderr]   Downloaded libp2p v0.51.3
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.102
[INFO] [stderr]   Downloaded scale-info v2.9.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.41.0
[INFO] [stderr]   Downloaded libp2p-identity v0.1.2
[INFO] [stderr]   Downloaded derive-syn-parse v0.1.5
[INFO] [stderr]   Downloaded memfd v0.6.3
[INFO] [stderr]   Downloaded schnellru v0.2.1
[INFO] [stderr]   Downloaded jsonrpsee-types v0.16.2
[INFO] [stderr]   Downloaded libp2p-mdns v0.43.1
[INFO] [stderr]   Downloaded time-macros v0.2.10
[INFO] [stderr]   Downloaded serde v1.0.176
[INFO] [stderr]   Downloaded libp2p-identify v0.42.2
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.32.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.11
[INFO] [stderr]   Downloaded fs-err v2.9.0
[INFO] [stderr]   Downloaded ref-cast v1.0.19
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.6.4
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.19
[INFO] [stderr]   Downloaded wasm-opt-sys v0.112.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 149add594386dec5fc574de3c3c9488c8dae0d20421483d8d91c816b04a3189b
[INFO] running `Command { std: "docker" "start" "-a" "149add594386dec5fc574de3c3c9488c8dae0d20421483d8d91c816b04a3189b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "149add594386dec5fc574de3c3c9488c8dae0d20421483d8d91c816b04a3189b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149add594386dec5fc574de3c3c9488c8dae0d20421483d8d91c816b04a3189b", kill_on_drop: false }`
[INFO] [stdout] 149add594386dec5fc574de3c3c9488c8dae0d20421483d8d91c816b04a3189b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ac9b49cf7c15191b10335fb7256557b2c887e134d8f9a4be4c8b52faccf721f
[INFO] running `Command { std: "docker" "start" "-a" "0ac9b49cf7c15191b10335fb7256557b2c887e134d8f9a4be4c8b52faccf721f", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.176
[INFO] [stderr]    Compiling serde_derive v1.0.176
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]     Checking const-oid v0.9.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking constant_time_eq v0.2.6
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking blake2b_simd v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling target-lexicon v0.12.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling cranelift-isle v0.95.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.95.1
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.95.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]    Compiling rustix v0.36.15
[INFO] [stderr]     Checking sp-std v8.0.0 (https://github.com/paritytech/substrate.git?branch=polkadot-v1.0.0#948fbd2f)
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking regalloc2 v0.6.1
[INFO] [stderr]     Checking bumpalo v3.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking ahash v0.8.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking errno v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking cranelift-entity v0.95.1
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]     Checking wasmparser v0.102.0
[INFO] [stderr]     Checking cranelift-bforest v0.95.1
[INFO] [stderr]     Checking object v0.30.4
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling cranelift-codegen v0.95.1
[INFO] [stderr]    Compiling wasmtime-runtime v8.0.1
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.91.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.7.4/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="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=41d5ac3b96d72b6a -C extra-filename=-9b4ada7388c17614 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0ac9b49cf7c15191b10335fb7256557b2c887e134d8f9a4be4c8b52faccf721f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac9b49cf7c15191b10335fb7256557b2c887e134d8f9a4be4c8b52faccf721f", kill_on_drop: false }`
[INFO] [stdout] 0ac9b49cf7c15191b10335fb7256557b2c887e134d8f9a4be4c8b52faccf721f
