[INFO] fetching crate pallet-election-provider-support-benchmarking 25.0.0... [INFO] checking pallet-election-provider-support-benchmarking-25.0.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate pallet-election-provider-support-benchmarking 25.0.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate pallet-election-provider-support-benchmarking 25.0.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pallet-election-provider-support-benchmarking 25.0.0 [INFO] finished tweaking crates.io crate pallet-election-provider-support-benchmarking 25.0.0 [INFO] tweaked toml for crates.io crate pallet-election-provider-support-benchmarking 25.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 403 packages [INFO] [stderr] Adding addr2line v0.19.0 (latest: v0.21.0) [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding aquamarine v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitcoin_hashes v0.11.0 (latest: v0.14.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.7.3 (latest: v0.10.4) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (latest: v0.3.3) [INFO] [stderr] Adding bounded-collections v0.1.9 (latest: v0.2.0) [INFO] [stderr] Adding constcat v0.3.1 (latest: v0.5.0) [INFO] [stderr] Adding cpp_demangle v0.3.5 (latest: v0.4.3) [INFO] [stderr] Adding cranelift-entity v0.95.1 (latest: v0.106.1) [INFO] [stderr] Adding crypto-mac v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding curve25519-dalek v2.1.3 (latest: v4.1.2) [INFO] [stderr] Adding curve25519-dalek v3.2.0 (latest: v4.1.2) [INFO] [stderr] Adding derive-syn-parse v0.1.5 (latest: v0.2.0) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding ed25519-zebra v3.1.0 (latest: v4.0.3) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding frame-benchmarking v26.0.0 (latest: v31.0.0) [INFO] [stderr] Adding frame-election-provider-solution-type v12.0.0 (latest: v13.0.0) [INFO] [stderr] Adding frame-election-provider-support v26.0.0 (latest: v31.0.0) [INFO] [stderr] Adding frame-support v26.0.0 (latest: v31.0.0) [INFO] [stderr] Adding frame-support-procedural v21.0.0 (latest: v26.0.0) [INFO] [stderr] Adding frame-support-procedural-tools v9.0.0 (latest: v11.0.0) [INFO] [stderr] Adding frame-support-procedural-tools-derive v10.0.0 (latest: v12.0.0) [INFO] [stderr] Adding frame-system v26.0.0 (latest: v31.0.0) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding gimli v0.27.3 (latest: v0.28.1) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hashbrown v0.13.2 (latest: v0.14.3) [INFO] [stderr] Adding hmac v0.8.1 (latest: v0.12.1) [INFO] [stderr] Adding hmac v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.1.4 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding matchers v0.0.1 (latest: v0.1.0) [INFO] [stderr] Adding memoffset v0.8.0 (latest: v0.9.1) [INFO] [stderr] Adding merlin v2.0.1 (latest: v3.0.0) [INFO] [stderr] Adding object v0.30.4 (latest: v0.34.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding pbkdf2 v0.8.0 (latest: v0.12.2) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.1.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding rustix v0.36.17 (latest: v0.38.32) [INFO] [stderr] Adding schnorrkel v0.9.1 (latest: v0.11.4) [INFO] [stderr] Adding secp256k1 v0.24.3 (latest: v0.29.0) [INFO] [stderr] Adding secp256k1-sys v0.6.1 (latest: v0.10.0) [INFO] [stderr] Adding sha2 v0.8.2 (latest: v0.10.8) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding sp-api v24.0.0 (latest: v29.0.0) [INFO] [stderr] Adding sp-api-proc-macro v13.0.0 (latest: v17.0.0) [INFO] [stderr] Adding sp-application-crypto v28.0.0 (latest: v33.0.0) [INFO] [stderr] Adding sp-arithmetic v21.0.0 (latest: v25.0.0) [INFO] [stderr] Adding sp-core v26.0.0 (latest: v31.0.0) [INFO] [stderr] Adding sp-core-hashing v13.0.0 (latest: v16.0.0) [INFO] [stderr] Adding sp-core-hashing-proc-macro v13.0.0 (latest: v16.0.0) [INFO] [stderr] Adding sp-debug-derive v12.0.0 (latest: v14.0.0) [INFO] [stderr] Adding sp-externalities v0.23.0 (latest: v0.27.0) [INFO] [stderr] Adding sp-genesis-builder v0.5.0 (latest: v0.10.0) [INFO] [stderr] Adding sp-inherents v24.0.0 (latest: v29.0.0) [INFO] [stderr] Adding sp-io v28.0.0 (latest: v33.0.0) [INFO] [stderr] Adding sp-keystore v0.32.0 (latest: v0.37.0) [INFO] [stderr] Adding sp-metadata-ir v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding sp-npos-elections v24.0.0 (latest: v29.0.0) [INFO] [stderr] Adding sp-panic-handler v12.0.0 (latest: v13.0.0) [INFO] [stderr] Adding sp-runtime v29.0.0 (latest: v34.0.0) [INFO] [stderr] Adding sp-runtime-interface v22.0.0 (latest: v26.0.0) [INFO] [stderr] Adding sp-runtime-interface-proc-macro v15.0.0 (latest: v18.0.0) [INFO] [stderr] Adding sp-staking v24.0.0 (latest: v29.0.0) [INFO] [stderr] Adding sp-state-machine v0.33.0 (latest: v0.38.0) [INFO] [stderr] Adding sp-std v12.0.0 (latest: v14.0.0) [INFO] [stderr] Adding sp-storage v17.0.0 (latest: v20.0.0) [INFO] [stderr] Adding sp-tracing v14.0.0 (latest: v16.0.0) [INFO] [stderr] Adding sp-trie v27.0.0 (latest: v32.0.0) [INFO] [stderr] Adding sp-version v27.0.0 (latest: v32.0.0) [INFO] [stderr] Adding sp-version-proc-macro v12.0.0 (latest: v13.0.0) [INFO] [stderr] Adding sp-wasm-interface v18.0.0 (latest: v20.0.0) [INFO] [stderr] Adding sp-weights v25.0.0 (latest: v30.0.0) [INFO] [stderr] Adding substrate-bip39 v0.4.6 (latest: v0.5.0) [INFO] [stderr] Adding subtle v2.4.1 (latest: v2.5.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml v0.8.2 (latest: v0.8.12) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.9) [INFO] [stderr] Adding tracing-log v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (latest: v0.3.18) [INFO] [stderr] Adding trie-db v0.28.0 (latest: v0.29.0) [INFO] [stderr] Adding unicode-normalization v0.1.22 (latest: v0.1.23) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasmparser v0.102.0 (latest: v0.202.0) [INFO] [stderr] Adding wasmtime v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-asm-macros v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-environ v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-jit v8.0.1 (latest: v17.0.2) [INFO] [stderr] Adding wasmtime-jit-debug v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-jit-icache-coherence v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-runtime v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding wasmtime-types v8.0.1 (latest: v19.0.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sp-runtime-interface v22.0.0 [INFO] [stderr] Downloaded sp-inherents v24.0.0 [INFO] [stderr] Downloaded sp-version v27.0.0 [INFO] [stderr] Downloaded sp-application-crypto v28.0.0 [INFO] [stderr] Downloaded sp-runtime v29.0.0 [INFO] [stderr] Downloaded sp-keystore v0.32.0 [INFO] [stderr] Downloaded sp-weights v25.0.0 [INFO] [stderr] Downloaded frame-election-provider-solution-type v12.0.0 [INFO] [stderr] Downloaded sp-io v28.0.0 [INFO] [stderr] Downloaded sp-api-proc-macro v13.0.0 [INFO] [stderr] Downloaded sp-api v24.0.0 [INFO] [stderr] Downloaded bitcoin_hashes v0.11.0 [INFO] [stderr] Downloaded sp-genesis-builder v0.5.0 [INFO] [stderr] Downloaded frame-election-provider-support v26.0.0 [INFO] [stderr] Downloaded frame-benchmarking v26.0.0 [INFO] [stderr] Downloaded sp-core v26.0.0 [INFO] [stderr] Downloaded frame-support v26.0.0 [INFO] [stderr] Downloaded frame-system v26.0.0 [INFO] [stderr] Downloaded frame-support-procedural v21.0.0 [INFO] [stderr] Downloaded sp-state-machine v0.33.0 [INFO] [stderr] Downloaded sp-trie v27.0.0 [INFO] [stderr] Downloaded bip39 v2.0.0 [INFO] [stderr] Downloaded sp-npos-elections v24.0.0 [INFO] [stderr] Downloaded sp-arithmetic v21.0.0 [INFO] [stderr] Downloaded sp-staking v24.0.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5695748c216295645f16c5bcd9384e97cb5ef57c487829e95dc8f4fe6af6afc3 [INFO] running `Command { std: "docker" "start" "-a" "5695748c216295645f16c5bcd9384e97cb5ef57c487829e95dc8f4fe6af6afc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5695748c216295645f16c5bcd9384e97cb5ef57c487829e95dc8f4fe6af6afc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5695748c216295645f16c5bcd9384e97cb5ef57c487829e95dc8f4fe6af6afc3", kill_on_drop: false }` [INFO] [stdout] 5695748c216295645f16c5bcd9384e97cb5ef57c487829e95dc8f4fe6af6afc3 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ae1c1aebbb308da307a2bd383bc5cf7addc5cb182c00fc68818f24ab1e9fdf2 [INFO] running `Command { std: "docker" "start" "-a" "0ae1c1aebbb308da307a2bd383bc5cf7addc5cb182c00fc68818f24ab1e9fdf2", kill_on_drop: false }` [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Compiling sp-io v28.0.0 [INFO] [stderr] Compiling sp-api-proc-macro v13.0.0 [INFO] [stderr] Compiling frame-election-provider-solution-type v12.0.0 [INFO] [stderr] Compiling frame-support-procedural v21.0.0 [INFO] [stderr] Checking sp-arithmetic v21.0.0 [INFO] [stderr] Checking schnorrkel v0.11.4 [INFO] [stderr] Checking sp-core-hashing v13.0.0 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking substrate-bip39 v0.4.6 [INFO] [stderr] Checking wasmparser v0.102.0 [INFO] [stderr] Checking bip39 v2.0.0 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking sp-tracing v14.0.0 [INFO] [stderr] Checking wasmtime-types v8.0.1 [INFO] [stderr] Checking wasmtime-environ v8.0.1 [INFO] [stderr] Checking wasmtime-runtime v8.0.1 [INFO] [stderr] Checking wasmtime-jit v8.0.1 [INFO] [stderr] Checking wasmtime v8.0.1 [INFO] [stderr] Checking sp-wasm-interface v18.0.0 [INFO] [stderr] Checking sp-runtime-interface v22.0.0 [INFO] [stderr] Checking sp-core v26.0.0 [INFO] [stderr] Checking sp-trie v27.0.0 [INFO] [stderr] Checking sp-keystore v0.32.0 [INFO] [stderr] Checking sp-weights v25.0.0 [INFO] [stderr] Checking sp-state-machine v0.33.0 [INFO] [stderr] Checking sp-application-crypto v28.0.0 [INFO] [stderr] Checking sp-runtime v29.0.0 [INFO] [stderr] Checking sp-version v27.0.0 [INFO] [stderr] Checking sp-inherents v24.0.0 [INFO] [stderr] Checking sp-staking v24.0.0 [INFO] [stderr] Checking sp-npos-elections v24.0.0 [INFO] [stderr] Checking sp-api v24.0.0 [INFO] [stderr] Checking sp-genesis-builder v0.5.0 [INFO] [stderr] Checking frame-support v26.0.0 [INFO] [stderr] Checking frame-system v26.0.0 [INFO] [stderr] Checking frame-election-provider-support v26.0.0 [INFO] [stderr] Checking pallet-election-provider-support-benchmarking v25.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.96s [INFO] running `Command { std: "docker" "inspect" "0ae1c1aebbb308da307a2bd383bc5cf7addc5cb182c00fc68818f24ab1e9fdf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ae1c1aebbb308da307a2bd383bc5cf7addc5cb182c00fc68818f24ab1e9fdf2", kill_on_drop: false }` [INFO] [stdout] 0ae1c1aebbb308da307a2bd383bc5cf7addc5cb182c00fc68818f24ab1e9fdf2