[INFO] fetching crate polkadot-staking-miner 1.7.0...
[INFO] testing polkadot-staking-miner-1.7.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate polkadot-staking-miner 1.7.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate polkadot-staking-miner 1.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate polkadot-staking-miner 1.7.0
[INFO] tweaked toml for crates.io crate polkadot-staking-miner 1.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polkadot-staking-miner 1.7.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polkadot-staking-miner 1.7.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00c90cb652bd0bd8d565aad65fa9ec51891c3bca3b5302318100822d25640d4b
[INFO] running `Command { std: "docker" "start" "-a" "00c90cb652bd0bd8d565aad65fa9ec51891c3bca3b5302318100822d25640d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00c90cb652bd0bd8d565aad65fa9ec51891c3bca3b5302318100822d25640d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c90cb652bd0bd8d565aad65fa9ec51891c3bca3b5302318100822d25640d4b", kill_on_drop: false }`
[INFO] [stdout] 00c90cb652bd0bd8d565aad65fa9ec51891c3bca3b5302318100822d25640d4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e303783726e89f960172a40718e895f53300ff5954db41ef29818eb5d1fa457b
[INFO] running `Command { std: "docker" "start" "-a" "e303783726e89f960172a40718e895f53300ff5954db41ef29818eb5d1fa457b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling subxt-codegen v0.38.0
[INFO] [stderr]    Compiling js-sys v0.3.72
[INFO] [stderr]    Compiling keccak-hash v0.11.0
[INFO] [stderr]    Compiling subxt-utils-fetchmetadata v0.38.0
[INFO] [stderr]    Compiling derive-where v1.2.7
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling clap_builder v4.5.26
[INFO] [stderr]    Compiling subxt-macro v0.38.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling jsonrpsee v0.24.7
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling subxt-core v0.38.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.45
[INFO] [stderr]    Compiling clap v4.5.26
[INFO] [stderr]    Compiling frame-support v38.2.0
[INFO] [stderr]    Compiling subxt v0.38.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling frame-system v38.0.0
[INFO] [stderr]    Compiling frame-election-provider-support v38.0.0
[INFO] [stderr]    Compiling pallet-election-provider-multi-phase v37.0.0
[INFO] [stderr]    Compiling polkadot-sdk v0.9.0
[INFO] [stderr]    Compiling polkadot-staking-miner v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7m 36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.29.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e303783726e89f960172a40718e895f53300ff5954db41ef29818eb5d1fa457b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e303783726e89f960172a40718e895f53300ff5954db41ef29818eb5d1fa457b", kill_on_drop: false }`
[INFO] [stdout] e303783726e89f960172a40718e895f53300ff5954db41ef29818eb5d1fa457b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6125a6d6480e06ad783d631087c68956370736e5751d2dec31036056076ba5f1
[INFO] running `Command { std: "docker" "start" "-a" "6125a6d6480e06ad783d631087c68956370736e5751d2dec31036056076ba5f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling predicates-core v1.0.8
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.11
[INFO] [stderr]    Compiling predicates v3.1.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling docify_macros v0.2.8
[INFO] [stderr]    Compiling ss58-registry v1.50.0
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v18.0.0
[INFO] [stderr]    Compiling sp-api-proc-macro v20.0.0
[INFO] [stderr]    Compiling frame-support-procedural v30.0.4
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling sp-panic-handler v13.0.0
[INFO] [stderr]    Compiling docify v0.2.8
[INFO] [stderr]    Compiling sp-arithmetic v26.0.0
[INFO] [stderr]    Compiling sp-weights v31.0.0
[INFO] [stderr]    Compiling sp-tracing v17.0.1
[INFO] [stderr]    Compiling sp-runtime-interface v28.0.0
[INFO] [stderr]    Compiling sp-core v34.0.0
[INFO] [stderr]    Compiling sp-trie v37.0.0
[INFO] [stderr]    Compiling sp-keystore v0.40.0
[INFO] [stderr]    Compiling sp-state-machine v0.43.0
[INFO] [stderr]    Compiling sp-io v38.0.0
[INFO] [stderr]    Compiling sp-application-crypto v38.0.0
[INFO] [stderr]    Compiling sp-runtime v39.0.5
[INFO] [stderr]    Compiling sp-version v37.0.0
[INFO] [stderr]    Compiling sp-inherents v34.0.0
[INFO] [stderr]    Compiling sp-staking v36.0.0
[INFO] [stderr]    Compiling sp-npos-elections v34.0.0
[INFO] [stderr]    Compiling sp-api v34.0.0
[INFO] [stderr]    Compiling sp-genesis-builder v0.15.1
[INFO] [stderr]    Compiling frame-support v38.2.0
[INFO] [stderr]    Compiling frame-system v38.0.0
[INFO] [stderr]    Compiling frame-election-provider-support v38.0.0
[INFO] [stderr]    Compiling pallet-election-provider-multi-phase v37.0.0
[INFO] [stderr]    Compiling polkadot-sdk v0.9.0
[INFO] [stderr]    Compiling polkadot-staking-miner v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `polkadot-staking-miner` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name polkadot_staking_miner --edition=2021 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 -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=1eac925c72431a2f -C extra-filename=-3a1f8faf36be57af --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-f6edadc8ed337087.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-87bf8bd5cc53a379.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-436098f96c1b134c.rmeta --extern jsonrpsee=/opt/rustwide/target/debug/deps/libjsonrpsee-34273b37597d5f30.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-a02491428df75c88.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2642703f88b7c2f4.rmeta --extern codec=/opt/rustwide/target/debug/deps/libparity_scale_codec-2481bcd80b44da6b.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-72bf04572caa1c84.rmeta --extern polkadot_sdk=/opt/rustwide/target/debug/deps/libpolkadot_sdk-e35708dad46e7384.rmeta --extern prometheus=/opt/rustwide/target/debug/deps/libprometheus-6e7798fc587f4aa4.rmeta --extern scale_info=/opt/rustwide/target/debug/deps/libscale_info-9f74e963cca70285.rmeta --extern scale_value=/opt/rustwide/target/debug/deps/libscale_value-14afbb9c4d744722.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a811ecc6735ebb46.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-1d88d0ee5f46b5a4.rmeta --extern subxt=/opt/rustwide/target/debug/deps/libsubxt-40487184695a8ffc.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-379308fbac5036c1.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-85d97c068cc47249.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-c657ab693bd85d8c.rmeta --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-7b8f403afd54b9fa/out -L native=/opt/rustwide/target/debug/build/secp256k1-sys-e1a8f706a20b2e68/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6125a6d6480e06ad783d631087c68956370736e5751d2dec31036056076ba5f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6125a6d6480e06ad783d631087c68956370736e5751d2dec31036056076ba5f1", kill_on_drop: false }`
[INFO] [stdout] 6125a6d6480e06ad783d631087c68956370736e5751d2dec31036056076ba5f1