[INFO] fetching crate pezpallet-mixnet 0.4.0...
[INFO] checking pezpallet-mixnet-0.4.0 against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155500
[INFO] extracting crate pezpallet-mixnet 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pezpallet-mixnet 0.4.0
[INFO] finished tweaking crates.io crate pezpallet-mixnet 0.4.0
[INFO] tweaked toml for crates.io crate pezpallet-mixnet 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pezpallet-mixnet 0.4.0 on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pezpallet-mixnet 0.4.0 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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pezsp-session v27.0.0
[INFO] [stderr]   Downloaded pezsp-transaction-pool v26.0.0
[INFO] [stderr]   Downloaded pezkuwi-sdk-frame v0.1.0
[INFO] [stderr]   Downloaded pezsp-offchain v26.0.0
[INFO] [stderr]   Downloaded pezsp-mixnet v0.4.0
[INFO] [stderr]   Downloaded pezframe-system-rpc-runtime-api v26.0.0
[INFO] [stderr]   Downloaded pezsp-consensus-grandpa v13.0.0
[INFO] [stderr]   Downloaded pezframe-executive v28.0.0
[INFO] [stderr]   Downloaded pezsp-block-builder v26.0.0
[INFO] [stderr]   Downloaded pezframe-try-runtime v0.34.0
[INFO] [stderr]   Downloaded pezsp-consensus-aura v0.32.0
[INFO] [stderr]   Downloaded pezframe-system-benchmarking v28.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26b4562e507d8a042ac5fc3bfa7b925f415ffdb62bba7141cf694eec1346c34d
[INFO] running `Command { std: "docker" "start" "-a" "26b4562e507d8a042ac5fc3bfa7b925f415ffdb62bba7141cf694eec1346c34d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26b4562e507d8a042ac5fc3bfa7b925f415ffdb62bba7141cf694eec1346c34d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b4562e507d8a042ac5fc3bfa7b925f415ffdb62bba7141cf694eec1346c34d", kill_on_drop: false }`
[INFO] [stdout] 26b4562e507d8a042ac5fc3bfa7b925f415ffdb62bba7141cf694eec1346c34d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0a1aabca169fe39f63338bc78bc5fea891a97b4d5d75edf93e53aa70b3a9792
[INFO] running `Command { std: "docker" "start" "-a" "e0a1aabca169fe39f63338bc78bc5fea891a97b4d5d75edf93e53aa70b3a9792", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking itoa v1.0.16
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling pezsp-debug-derive v14.0.0
[INFO] [stderr]    Compiling jam-codec v0.1.1
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling zmij v0.1.7
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking impl-serde v0.5.0
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking serdect v0.2.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking base64ct v1.8.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking getrandom_or_panic v0.0.3
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking hex-conservative v0.2.2
[INFO] [stderr]    Compiling expander v2.2.1
[INFO] [stderr]     Checking impl-num-traits v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking bitcoin_hashes v0.14.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]    Compiling libsecp256k1 v0.7.2
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling secp256k1-sys v0.9.2
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling file-guard v0.2.0
[INFO] [stderr]     Checking pezsp-std v14.0.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking schnorrkel v0.11.5
[INFO] [stderr]     Checking bip39 v2.2.2
[INFO] [stderr]     Checking ed25519-zebra v4.1.0
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking pezsp-crypto-hashing v0.1.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking memory-db v0.34.0
[INFO] [stderr]     Checking trie-db v0.30.0
[INFO] [stderr]    Compiling pezsp-io v30.0.0
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking bizinikiwi-bip39 v0.4.7
[INFO] [stderr]     Checking schnellru v0.2.4
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling proc-macro-warning v1.84.1
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]    Compiling macro_magic_core_macros v0.5.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling pezframe-support-procedural-tools-derive v11.0.0
[INFO] [stderr]    Compiling macro_magic_core v0.5.1
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling scale-info-derive v2.11.6
[INFO] [stderr]    Compiling jam-codec-derive v0.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling macro_magic_macros v0.5.1
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling pezframe-support-procedural-tools v10.0.0
[INFO] [stderr]    Compiling pezsp-crypto-hashing-proc-macro v0.1.0
[INFO] [stderr]    Compiling macro_magic v0.5.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr] error: could not compile `regex-automata` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd/bin/rustc --crate-name regex_automata --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-automata-0.4.13/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --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"' --cfg 'feature="unicode-word-boundary"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=e4e14697c80666e1 -C extra-filename=-0c159b5b6f80ee9b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-99ab17eaab3539da.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-f7bba435818ea418.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-136ea113a11b1d7e.rmeta --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" "e0a1aabca169fe39f63338bc78bc5fea891a97b4d5d75edf93e53aa70b3a9792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a1aabca169fe39f63338bc78bc5fea891a97b4d5d75edf93e53aa70b3a9792", kill_on_drop: false }`
[INFO] [stdout] e0a1aabca169fe39f63338bc78bc5fea891a97b4d5d75edf93e53aa70b3a9792