[INFO] fetching crate collectives-polkadot-runtime 5.0.0...
[INFO] testing collectives-polkadot-runtime-5.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate collectives-polkadot-runtime 5.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate collectives-polkadot-runtime 5.0.0
[INFO] finished tweaking crates.io crate collectives-polkadot-runtime 5.0.0
[INFO] tweaked toml for crates.io crate collectives-polkadot-runtime 5.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate collectives-polkadot-runtime 5.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 959 packages to latest compatible versions
[INFO] [stderr]       Adding cumulus-pallet-aura-ext v0.5.0 (available: v0.22.0)
[INFO] [stderr]       Adding cumulus-pallet-dmp-queue v0.5.0 (available: v0.22.0)
[INFO] [stderr]       Adding cumulus-pallet-parachain-system v0.5.0 (available: v0.22.1)
[INFO] [stderr]       Adding cumulus-pallet-session-benchmarking v7.0.0 (available: v23.0.0)
[INFO] [stderr]       Adding cumulus-pallet-xcm v0.5.0 (available: v0.21.0)
[INFO] [stderr]       Adding cumulus-pallet-xcmp-queue v0.5.0 (available: v0.22.2)
[INFO] [stderr]       Adding cumulus-primitives-core v0.5.0 (available: v0.20.0)
[INFO] [stderr]       Adding cumulus-primitives-utility v0.5.0 (available: v0.22.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding frame-benchmarking v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding frame-executive v26.0.0 (available: v42.0.1)
[INFO] [stderr]       Adding frame-support v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding frame-system v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding frame-system-benchmarking v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding frame-system-rpc-runtime-api v24.0.0 (available: v38.0.0)
[INFO] [stderr]       Adding frame-try-runtime v0.32.0 (available: v0.48.0)
[INFO] [stderr]       Adding hex-literal v0.4.1 (available: v1.0.0)
[INFO] [stderr]       Adding multihash-derive v0.8.0 (available: v0.8.1)
[INFO] [stderr]       Adding pallet-alliance v25.0.0 (available: v41.0.0)
[INFO] [stderr]       Adding pallet-aura v25.0.0 (available: v41.0.0)
[INFO] [stderr]       Adding pallet-authorship v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-balances v26.0.0 (available: v43.0.1)
[INFO] [stderr]       Adding pallet-collator-selection v7.0.2 (available: v23.0.0)
[INFO] [stderr]       Adding pallet-collective v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-collective-content v0.4.0 (available: v0.20.0)
[INFO] [stderr]       Adding pallet-core-fellowship v10.0.0 (available: v26.0.1)
[INFO] [stderr]       Adding pallet-message-queue v29.0.0 (available: v45.0.0)
[INFO] [stderr]       Adding pallet-multisig v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-preimage v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-proxy v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-ranked-collective v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-referenda v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-salary v11.0.0 (available: v27.0.0)
[INFO] [stderr]       Adding pallet-scheduler v27.0.0 (available: v43.0.0)
[INFO] [stderr]       Adding pallet-session v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-timestamp v25.0.0 (available: v41.0.0)
[INFO] [stderr]       Adding pallet-transaction-payment v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-transaction-payment-rpc-runtime-api v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-utility v26.0.0 (available: v42.0.0)
[INFO] [stderr]       Adding pallet-xcm v5.0.0 (available: v22.0.1)
[INFO] [stderr]       Adding parachains-common v5.0.0 (available: v24.0.0)
[INFO] [stderr]       Adding polkadot-core-primitives v5.0.0 (available: v19.0.0)
[INFO] [stderr]       Adding polkadot-parachain-primitives v4.0.0 (available: v18.0.0)
[INFO] [stderr]       Adding polkadot-runtime-common v5.0.0 (available: v21.0.0)
[INFO] [stderr]       Adding sp-api v24.0.0 (available: v38.0.0)
[INFO] [stderr]       Adding sp-arithmetic v21.0.0 (available: v28.0.0)
[INFO] [stderr]       Adding sp-block-builder v24.0.0 (available: v38.0.0)
[INFO] [stderr]       Adding sp-consensus-aura v0.30.0 (available: v0.44.0)
[INFO] [stderr]       Adding sp-core v26.0.0 (available: v38.0.0)
[INFO] [stderr]       Adding sp-genesis-builder v0.5.0 (available: v0.19.0)
[INFO] [stderr]       Adding sp-inherents v24.0.0 (available: v38.0.0)
[INFO] [stderr]       Adding sp-offchain v24.0.0 (available: v38.0.0)
[INFO] [stderr]       Adding sp-runtime v29.0.0 (available: v43.0.0)
[INFO] [stderr]       Adding sp-session v25.0.0 (available: v40.0.0)
[INFO] [stderr]       Adding sp-std v12.0.0 (available: v14.0.0)
[INFO] [stderr]       Adding sp-storage v17.0.0 (available: v22.0.0)
[INFO] [stderr]       Adding sp-transaction-pool v24.0.0 (available: v38.0.0)
[INFO] [stderr]       Adding sp-version v27.0.0 (available: v41.0.0)
[INFO] [stderr]       Adding staging-parachain-info v0.5.0 (available: v0.22.0)
[INFO] [stderr]       Adding staging-xcm v5.0.0 (available: v18.0.0)
[INFO] [stderr]       Adding staging-xcm-builder v5.0.0 (available: v22.0.0)
[INFO] [stderr]       Adding staging-xcm-executor v5.0.0 (available: v21.0.0)
[INFO] [stderr]       Adding substrate-wasm-builder v15.0.0 (available: v28.0.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding x25519-dalek v1.1.1 (available: v1.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bf38b17070405f51a7f252069bc5d0e5f4d3692457d9c2ce369edd5d4ac035f
[INFO] running `Command { std: "docker" "start" "-a" "6bf38b17070405f51a7f252069bc5d0e5f4d3692457d9c2ce369edd5d4ac035f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bf38b17070405f51a7f252069bc5d0e5f4d3692457d9c2ce369edd5d4ac035f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf38b17070405f51a7f252069bc5d0e5f4d3692457d9c2ce369edd5d4ac035f", kill_on_drop: false }`
[INFO] [stdout] 6bf38b17070405f51a7f252069bc5d0e5f4d3692457d9c2ce369edd5d4ac035f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a20159e9af428cffe266e8cf14cb4525ceb6b45da67ef098274a78d1b7d9d32
[INFO] running `Command { std: "docker" "start" "-a" "9a20159e9af428cffe266e8cf14cb4525ceb6b45da67ef098274a78d1b7d9d32", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling cranelift-isle v0.95.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.95.1
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.95.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling sp-std v12.0.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling regalloc2 v0.6.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling wasmtime-runtime v8.0.1
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling ansi_term v0.12.1
[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/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=41219c584ad8e6cc -C extra-filename=-f7e2c768c3173f67 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b9aafb1c45c4f904.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0b498d6702a2b6ed.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-76924bfc03cc13f9.rmeta --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" "9a20159e9af428cffe266e8cf14cb4525ceb6b45da67ef098274a78d1b7d9d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a20159e9af428cffe266e8cf14cb4525ceb6b45da67ef098274a78d1b7d9d32", kill_on_drop: false }`
[INFO] [stdout] 9a20159e9af428cffe266e8cf14cb4525ceb6b45da67ef098274a78d1b7d9d32