[INFO] cloning repository https://github.com/DrEverr/substrate-kitties
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DrEverr/substrate-kitties" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrEverr%2Fsubstrate-kitties", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrEverr%2Fsubstrate-kitties'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6c1e73634ef313dfd92622923d6af4f5313a9f1
[INFO] checking DrEverr/substrate-kitties against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrEverr%2Fsubstrate-kitties" "/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/DrEverr/substrate-kitties
[INFO] finished tweaking git repo https://github.com/DrEverr/substrate-kitties
[INFO] tweaked toml for git repo https://github.com/DrEverr/substrate-kitties written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DrEverr/substrate-kitties on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DrEverr/substrate-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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-version v37.0.0
[INFO] [stderr]   Downloaded sp-weights v31.0.0
[INFO] [stderr]   Downloaded sp-version-proc-macro v14.0.0
[INFO] [stderr]   Downloaded polkadot-sdk-frame v0.7.0
[INFO] [stderr]   Downloaded sp-arithmetic v26.0.0
[INFO] [stderr]   Downloaded frame-benchmarking v38.0.0
[INFO] [stderr]   Downloaded toml v0.8.15
[INFO] [stderr]   Downloaded frame-system-rpc-runtime-api v34.0.0
[INFO] [stderr]   Downloaded frame-executive v38.0.0
[INFO] [stderr]   Downloaded pallet-balances v39.0.0
[INFO] [stderr]   Downloaded sp-runtime-interface v28.0.0
[INFO] [stderr]   Downloaded w3f-bls v0.1.4
[INFO] [stderr]   Downloaded sp-trie v37.0.0
[INFO] [stderr]   Downloaded sp-consensus-slots v0.40.0
[INFO] [stderr]   Downloaded sp-consensus-aura v0.40.0
[INFO] [stderr]   Downloaded sp-staking v36.0.0
[INFO] [stderr]   Downloaded sp-api-proc-macro v20.0.0
[INFO] [stderr]   Downloaded sp-wasm-interface v21.0.0
[INFO] [stderr]   Downloaded sp-storage v21.0.0
[INFO] [stderr]   Downloaded frame-system v38.0.0
[INFO] [stderr]   Downloaded sp-timestamp v34.0.0
[INFO] [stderr]   Downloaded sp-consensus-grandpa v21.0.0
[INFO] [stderr]   Downloaded sp-inherents v34.0.0
[INFO] [stderr]   Downloaded sp-offchain v34.0.0
[INFO] [stderr]   Downloaded sp-session v36.0.0
[INFO] [stderr]   Downloaded sp-metadata-ir v0.7.0
[INFO] [stderr]   Downloaded sp-api v34.0.0
[INFO] [stderr]   Downloaded frame-support-procedural v30.0.4
[INFO] [stderr]   Downloaded sp-transaction-pool v34.0.0
[INFO] [stderr]   Downloaded sp-application-crypto v38.0.0
[INFO] [stderr]   Downloaded wide v0.7.26
[INFO] [stderr]   Downloaded sp-core v34.0.0
[INFO] [stderr]   Downloaded sp-state-machine v0.43.0
[INFO] [stderr]   Downloaded sp-keystore v0.40.0
[INFO] [stderr]   Downloaded sp-panic-handler v13.0.0
[INFO] [stderr]   Downloaded sp-tracing v17.0.1
[INFO] [stderr]   Downloaded ss58-registry v1.47.0
[INFO] [stderr]   Downloaded sp-externalities v0.29.0
[INFO] [stderr]   Downloaded frame-support v38.0.0
[INFO] [stderr]   Downloaded sp-io v38.0.0
[INFO] [stderr]   Downloaded winnow v0.6.14
[INFO] [stderr]   Downloaded toml_edit v0.22.16
[INFO] [stderr]   Downloaded sp-runtime v39.0.2
[INFO] [stderr]   Downloaded frame-support-procedural-tools v13.0.0
[INFO] [stderr]   Downloaded sp-genesis-builder v0.15.1
[INFO] [stderr]   Downloaded frame-try-runtime v0.44.0
[INFO] [stderr]   Downloaded sp-block-builder v34.0.0
[INFO] [stderr]   Downloaded frame-system-benchmarking v38.0.0
[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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a85049d7c3b2116bd961f5e743b7b153107952462a8ab906eeda16f4739f692
[INFO] running `Command { std: "docker" "start" "-a" "4a85049d7c3b2116bd961f5e743b7b153107952462a8ab906eeda16f4739f692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a85049d7c3b2116bd961f5e743b7b153107952462a8ab906eeda16f4739f692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a85049d7c3b2116bd961f5e743b7b153107952462a8ab906eeda16f4739f692", kill_on_drop: false }`
[INFO] [stdout] 4a85049d7c3b2116bd961f5e743b7b153107952462a8ab906eeda16f4739f692
[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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fca68b8ef2aeaa70542b3d0ce22063ff9a55d7565290ee21c95830b00b416ef5
[INFO] running `Command { std: "docker" "start" "-a" "fca68b8ef2aeaa70542b3d0ce22063ff9a55d7565290ee21c95830b00b416ef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bytes v1.6.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling cc v1.1.6
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling expander v2.2.1
[INFO] [stderr]    Compiling file-guard v0.2.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking arrayref v0.3.8
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking sp-std v14.0.0
[INFO] [stderr]     Checking hash-db v0.16.0
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking hex-conservative v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking environmental v1.1.4
[INFO] [stderr]    Compiling winnow v0.6.14
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking blake2b_simd v1.0.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking bitcoin_hashes v0.13.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking getrandom_or_panic v0.0.3
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]     Checking array-bytes v6.2.3
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling common-path v1.0.0
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking object v0.36.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking trie-root v0.18.0
[INFO] [stderr]     Checking memory-db v0.32.0
[INFO] [stderr]     Checking trie-db v0.29.1
[INFO] [stderr]    Compiling sp-io v38.0.0
[INFO] [stderr]     Checking simple-mermaid v0.1.1
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling libsecp256k1 v0.7.1
[INFO] [stderr]     Checking schnellru v0.2.3
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking parity-wasm v0.45.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking tt-call v1.0.9
[INFO] [stderr]     Checking futures-timer v3.0.3
[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/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.4/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=b896434c501cf799 -C extra-filename=-adafe89d9c9f580d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "fca68b8ef2aeaa70542b3d0ce22063ff9a55d7565290ee21c95830b00b416ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca68b8ef2aeaa70542b3d0ce22063ff9a55d7565290ee21c95830b00b416ef5", kill_on_drop: false }`
[INFO] [stdout] fca68b8ef2aeaa70542b3d0ce22063ff9a55d7565290ee21c95830b00b416ef5