[INFO] cloning repository https://github.com/paritytech/substrate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paritytech/substrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fsubstrate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fsubstrate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfe52f7de12a7e308c0bc3a25e211b9cc4d61871 [INFO] checking paritytech/substrate against master#1204400ab8da9830f6f77a5e40e7ad3ea459676a for pr-94295 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fsubstrate" "/workspace/builds/worker-32/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paritytech/substrate on toolchain 1204400ab8da9830f6f77a5e40e7ad3ea459676a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1204400ab8da9830f6f77a5e40e7ad3ea459676a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-32/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/paritytech/substrate [INFO] finished tweaking git repo https://github.com/paritytech/substrate [INFO] tweaked toml for git repo https://github.com/paritytech/substrate written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate git repo https://github.com/paritytech/substrate already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1204400ab8da9830f6f77a5e40e7ad3ea459676a" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded multihash v0.14.0 [INFO] [stderr] Downloaded serde_nanos v0.1.2 [INFO] [stderr] Downloaded libp2p-pnet v0.22.0 [INFO] [stderr] Downloaded jsonrpc-ws-server v18.0.0 [INFO] [stderr] Downloaded pkcs8 v0.8.0 [INFO] [stderr] Downloaded soketto v0.7.1 [INFO] [stderr] Downloaded chacha20 v0.7.1 [INFO] [stderr] Downloaded ckb-merkle-mountain-range v0.3.2 [INFO] [stderr] Downloaded snap v1.0.5 [INFO] [stderr] Downloaded chacha20poly1305 v0.8.0 [INFO] [stderr] Downloaded jsonrpc-core-client v18.0.0 [INFO] [stderr] Downloaded rustix v0.31.3 [INFO] [stderr] Downloaded assert_cmd v2.0.2 [INFO] [stderr] Downloaded websocket-base v0.24.0 [INFO] [stderr] Downloaded rocksdb v0.18.0 [INFO] [stderr] Downloaded kvdb-memorydb v0.11.0 [INFO] [stderr] Downloaded multiaddr v0.13.0 [INFO] [stderr] Downloaded impl-codec v0.6.0 [INFO] [stderr] Downloaded scale-info-derive v2.0.0 [INFO] [stderr] Downloaded parity-util-mem v0.11.0 [INFO] [stderr] Downloaded ss58-registry v1.11.0 [INFO] [stderr] Downloaded base58 v0.2.0 [INFO] [stderr] Downloaded finality-grandpa v0.15.0 [INFO] [stderr] Downloaded jsonrpc-server-utils v18.0.0 [INFO] [stderr] Downloaded blake2 v0.10.2 [INFO] [stderr] Downloaded spki v0.5.4 [INFO] [stderr] Downloaded jsonrpc-ipc-server v18.0.0 [INFO] [stderr] Downloaded linregress v0.4.4 [INFO] [stderr] Downloaded libp2p v0.40.0 [INFO] [stderr] Downloaded aes-gcm v0.9.3 [INFO] [stderr] Downloaded const-oid v0.7.1 [INFO] [stderr] Downloaded handlebars v4.1.6 [INFO] [stderr] Downloaded platforms v2.0.0 [INFO] [stderr] Downloaded libp2p-yamux v0.34.0 [INFO] [stderr] Downloaded arbitrary v1.0.0 [INFO] [stderr] Downloaded jsonrpsee v0.8.0 [INFO] [stderr] Downloaded tt-call v1.0.8 [INFO] [stderr] Downloaded libp2p-identify v0.31.0 [INFO] [stderr] Downloaded num-format v0.4.0 [INFO] [stderr] Downloaded clap_derive v3.0.5 [INFO] [stderr] Downloaded lz4 v1.23.2 [INFO] [stderr] Downloaded base16ct v0.1.1 [INFO] [stderr] Downloaded jsonrpsee v0.4.1 [INFO] [stderr] Downloaded jsonrpsee-client-transport v0.8.0 [INFO] [stderr] Downloaded jsonrpsee-types v0.4.1 [INFO] [stderr] Downloaded jsonrpsee-ws-client v0.8.0 [INFO] [stderr] Downloaded poly1305 v0.7.1 [INFO] [stderr] Downloaded jsonrpsee-utils v0.4.1 [INFO] [stderr] Downloaded elliptic-curve v0.11.12 [INFO] [stderr] Downloaded ecdsa v0.13.4 [INFO] [stderr] Downloaded jsonrpsee-core v0.8.0 [INFO] [stderr] Downloaded frame-metadata v15.0.0 [INFO] [stderr] Downloaded sec1 v0.2.1 [INFO] [stderr] Downloaded sha3 v0.10.0 [INFO] [stderr] Downloaded libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Downloaded honggfuzz v0.5.54 [INFO] [stderr] Downloaded lz4-sys v1.9.2 [INFO] [stderr] Downloaded wasm-instrument v0.1.1 [INFO] [stderr] Downloaded libp2p-tcp v0.30.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.0.0 [INFO] [stderr] Downloaded trie-bench v0.30.0 [INFO] [stderr] Downloaded trie-db v0.23.1 [INFO] [stderr] Downloaded libp2p-request-response v0.13.0 [INFO] [stderr] Downloaded open-metrics-client-derive-text-encode v0.1.1 [INFO] [stderr] Downloaded wasmtime-cache v0.33.0 [INFO] [stderr] Downloaded parity-tokio-ipc v0.9.0 [INFO] [stderr] Downloaded wasmtime v0.33.0 [INFO] [stderr] Downloaded crypto-bigint v0.3.2 [INFO] [stderr] Downloaded open-metrics-client v0.12.0 [INFO] [stderr] Downloaded primitive-types v0.11.1 [INFO] [stderr] Downloaded wasmtime-runtime v0.33.0 [INFO] [stderr] Downloaded libp2p-gossipsub v0.33.0 [INFO] [stderr] Downloaded jsonrpsee-types v0.8.0 [INFO] [stderr] Downloaded libp2p-noise v0.33.0 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.25.0 [INFO] [stderr] Downloaded scale-info v2.0.0 [INFO] [stderr] Downloaded libp2p-kad v0.32.0 [INFO] [stderr] Downloaded polyval v0.5.2 [INFO] [stderr] Downloaded jsonrpsee-ws-client v0.4.1 [INFO] [stderr] Downloaded jsonrpsee-proc-macros v0.8.0 [INFO] [stderr] Downloaded rand_distr v0.4.3 [INFO] [stderr] Downloaded ghash v0.4.3 [INFO] [stderr] Downloaded libp2p-mplex v0.30.0 [INFO] [stderr] Downloaded base64ct v1.3.3 [INFO] [stderr] Downloaded jsonrpc-client-transports v18.0.0 [INFO] [stderr] Downloaded ip_network v0.4.1 [INFO] [stderr] Downloaded async-std-resolver v0.20.1 [INFO] [stderr] Downloaded parity-ws v0.11.0 [INFO] [stderr] Downloaded parity-db v0.3.5 [INFO] [stderr] Downloaded libp2p-metrics v0.1.0 [INFO] [stderr] Downloaded libp2p-plaintext v0.30.0 [INFO] [stderr] Downloaded libp2p-swarm v0.31.0 [INFO] [stderr] Downloaded libp2p-core v0.30.0 [INFO] [stderr] Downloaded kvdb v0.11.0 [INFO] [stderr] Downloaded libsecp256k1-core v0.3.0 [INFO] [stderr] Downloaded libp2p-deflate v0.30.0 [INFO] [stderr] Downloaded libp2p-mdns v0.32.0 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.30.0 [INFO] [stderr] Downloaded crypto-common v0.1.2 [INFO] [stderr] Downloaded libp2p-dns v0.30.0 [INFO] [stderr] Downloaded trybuild v1.0.53 [INFO] [stderr] Downloaded jsonrpc-derive v18.0.0 [INFO] [stderr] Downloaded libp2p-floodsub v0.31.0 [INFO] [stderr] Downloaded aead v0.4.2 [INFO] [stderr] Downloaded twox-hash v1.6.2 [INFO] [stderr] Downloaded cargo_metadata v0.14.1 [INFO] [stderr] Downloaded libp2p-relay v0.4.0 [INFO] [stderr] Downloaded if-watch v0.2.0 [INFO] [stderr] Downloaded libp2p-uds v0.30.0 [INFO] [stderr] Downloaded wasmtime-cranelift v0.33.0 [INFO] [stderr] Downloaded libp2p-rendezvous v0.1.0 [INFO] [stderr] Downloaded names v0.12.0 [INFO] [stderr] Downloaded k256 v0.10.2 [INFO] [stderr] Downloaded libp2p-websocket v0.31.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.1 [INFO] [stderr] Downloaded jsonrpc-pubsub v18.0.0 [INFO] [stderr] Downloaded memmap2 v0.2.1 [INFO] [stderr] Downloaded jsonrpc-http-server v18.0.0 [INFO] [stderr] Downloaded digest v0.10.2 [INFO] [stderr] Downloaded cranelift-wasm v0.80.0 [INFO] [stderr] Downloaded cranelift-native v0.80.0 [INFO] [stderr] Downloaded wasmtime-jit v0.33.0 [INFO] [stderr] Downloaded libsecp256k1 v0.7.0 [INFO] [stderr] Downloaded libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Downloaded wasmtime-types v0.33.0 [INFO] [stderr] Downloaded wasmtime-environ v0.33.0 [INFO] [stderr] Downloaded substrate-bip39 v0.4.4 [INFO] [stderr] Downloaded zeroize_derive v1.2.0 [INFO] [stderr] Downloaded memory-db v0.29.0 [INFO] [stderr] Downloaded parity-scale-codec v3.0.0 [INFO] [stderr] Downloaded prometheus v0.13.0 [INFO] [stderr] Downloaded security-framework v2.3.0 [INFO] [stderr] Downloaded websocket v0.24.0 [INFO] [stderr] Downloaded libp2p-ping v0.31.0 [INFO] [stderr] Downloaded clap_complete v3.0.2 [INFO] [stderr] Downloaded trust-dns-proto v0.20.1 [INFO] [stderr] Downloaded wasmparser v0.81.0 [INFO] [stderr] Downloaded trie-root v0.17.0 [INFO] [stderr] Downloaded linux-raw-sys v0.0.36 [INFO] [stderr] Downloaded kvdb-rocksdb v0.15.1 [INFO] [stderr] Downloaded librocksdb-sys v0.6.1+6.28.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1204400ab8da9830f6f77a5e40e7ad3ea459676a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85f9f87578edc76306b459899c9dd5a2dc0cbaa158997e3ad49075e33e4d5e5d [INFO] running `Command { std: "docker" "start" "-a" "85f9f87578edc76306b459899c9dd5a2dc0cbaa158997e3ad49075e33e4d5e5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85f9f87578edc76306b459899c9dd5a2dc0cbaa158997e3ad49075e33e4d5e5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85f9f87578edc76306b459899c9dd5a2dc0cbaa158997e3ad49075e33e4d5e5d", kill_on_drop: false }` [INFO] [stdout] 85f9f87578edc76306b459899c9dd5a2dc0cbaa158997e3ad49075e33e4d5e5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1204400ab8da9830f6f77a5e40e7ad3ea459676a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e13cbbf40973e73440ccd8891f7ea2d5027cbadd47afd5569300086538d6503e [INFO] running `Command { std: "docker" "start" "-a" "e13cbbf40973e73440ccd8891f7ea2d5027cbadd47afd5569300086538d6503e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling parity-util-mem v0.11.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling zstd-safe v4.1.1+zstd.1.5.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking sp-std v4.0.0 (/opt/rustwide/workdir/primitives/std) [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking parity-wasm v0.42.2 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking environmental v1.1.3 [INFO] [stderr] Compiling target-lexicon v0.12.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking base58 v0.2.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.80.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling io-lifetimes v0.4.4 [INFO] [stderr] Checking wasmparser v0.81.0 [INFO] [stderr] Compiling rustix v0.31.3 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Checking linux-raw-sys v0.0.36 [INFO] [stderr] Compiling wasmtime-cache v0.33.0 [INFO] [stderr] Compiling wasmtime v0.33.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Checking tt-call v1.0.8 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling prometheus v0.13.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.77 [INFO] [stderr] Compiling bumpalo v3.6.1 [INFO] [stderr] error: could not compile `regex-syntax` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.25/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 --cfg 'feature="default"' --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"' -C metadata=c25dc19d7487cdf7 -C extra-filename=-c25dc19d7487cdf7 --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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e13cbbf40973e73440ccd8891f7ea2d5027cbadd47afd5569300086538d6503e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e13cbbf40973e73440ccd8891f7ea2d5027cbadd47afd5569300086538d6503e", kill_on_drop: false }` [INFO] [stdout] e13cbbf40973e73440ccd8891f7ea2d5027cbadd47afd5569300086538d6503e