[INFO] cloning repository https://github.com/antoncoding/substrate-message [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antoncoding/substrate-message" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoncoding%2Fsubstrate-message", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoncoding%2Fsubstrate-message'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2013610224ec347662cb62b850595a85b18da8c7 [INFO] checking antoncoding/substrate-message against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantoncoding%2Fsubstrate-message" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/antoncoding/substrate-message on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/antoncoding/substrate-message [INFO] finished tweaking git repo https://github.com/antoncoding/substrate-message [INFO] tweaked toml for git repo https://github.com/antoncoding/substrate-message written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/antoncoding/substrate-message already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/paritytech/substrate.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/substrate-bip39` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded impl-codec v0.2.0 [INFO] [stderr] Downloaded parity-codec-derive v3.3.0 [INFO] [stderr] Downloaded tokio-threadpool v0.1.14 [INFO] [stderr] Downloaded strum_macros v0.14.0 [INFO] [stderr] Downloaded slog-scope v4.1.1 [INFO] [stderr] Downloaded merlin v1.1.0 [INFO] [stderr] Downloaded tk-listen v0.2.1 [INFO] [stderr] Downloaded jsonrpc-pubsub v10.1.0 [INFO] [stderr] Downloaded jsonrpc-http-server v10.1.0 [INFO] [stderr] Downloaded block-modes v0.3.3 [INFO] [stderr] Downloaded slog v2.4.1 [INFO] [stderr] Downloaded parity-ws v0.8.0 [INFO] [stderr] Downloaded jsonrpc-core v10.1.0 [INFO] [stderr] Downloaded hyper v0.12.30 [INFO] [stderr] Downloaded hex-literal v0.1.4 [INFO] [stderr] Downloaded parity-wasm v0.31.3 [INFO] [stderr] Downloaded tokio-trace-core v0.2.0 [INFO] [stderr] Downloaded stdweb v0.4.17 [INFO] [stderr] Downloaded subtle v2.1.0 [INFO] [stderr] Downloaded libp2p-tcp v0.7.2 [INFO] [stderr] Downloaded structopt-derive v0.2.16 [INFO] [stderr] Downloaded libp2p-kad v0.7.0 [INFO] [stderr] Downloaded stdweb-internal-macros v0.2.7 [INFO] [stderr] Downloaded globset v0.4.3 [INFO] [stderr] Downloaded libp2p-dns v0.7.0 [INFO] [stderr] Downloaded libp2p-mplex v0.7.0 [INFO] [stderr] Downloaded parity-multiaddr v0.4.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.47 [INFO] [stderr] Downloaded hex-literal-impl v0.1.2 [INFO] [stderr] Downloaded tiny-keccak v1.4.4 [INFO] [stderr] Downloaded hash-db v0.12.4 [INFO] [stderr] Downloaded js-sys v0.3.24 [INFO] [stderr] Downloaded stream-cipher v0.3.0 [INFO] [stderr] Downloaded libp2p-ping v0.7.0 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.47 [INFO] [stderr] Downloaded libp2p-websocket v0.7.0 [INFO] [stderr] Downloaded multistream-select v0.4.0 [INFO] [stderr] Downloaded syn v0.15.37 [INFO] [stderr] Downloaded bigint v4.4.1 [INFO] [stderr] Downloaded jsonrpc-derive v10.1.0 [INFO] [stderr] Downloaded structopt v0.2.16 [INFO] [stderr] Downloaded h2 v0.1.24 [INFO] [stderr] Downloaded wasm-bindgen v0.2.47 [INFO] [stderr] Downloaded curve25519-dalek v1.2.1 [INFO] [stderr] Downloaded schnorrkel v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.47 [INFO] [stderr] Downloaded web-sys v0.3.24 [INFO] [stderr] Downloaded libp2p-uds v0.7.0 [INFO] [stderr] Downloaded stdweb-internal-runtime v0.1.4 [INFO] [stderr] Downloaded libp2p-core v0.7.1 [INFO] [stderr] Downloaded bs58 v0.2.2 [INFO] [stderr] Downloaded scrypt v0.1.2 [INFO] [stderr] Downloaded string v0.2.0 [INFO] [stderr] Downloaded parity-multihash v0.1.2 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.47 [INFO] [stderr] Downloaded hashmap_core v0.1.10 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.3.24 [INFO] [stderr] Downloaded parity-util-mem v0.1.0 [INFO] [stderr] Downloaded protobuf v2.6.2 [INFO] [stderr] Downloaded fixed-hash v0.3.2 [INFO] [stderr] Downloaded libp2p v0.7.0 [INFO] [stderr] Downloaded trie-root v0.12.4 [INFO] [stderr] Downloaded jsonrpc-server-utils v10.1.0 [INFO] [stderr] Downloaded libp2p-secio v0.7.0 [INFO] [stderr] Downloaded libloading v0.5.1 [INFO] [stderr] Downloaded jsonrpc-ws-server v10.1.0 [INFO] [stderr] Downloaded uint v0.7.1 [INFO] [stderr] Downloaded bstr v0.1.4 [INFO] [stderr] Downloaded proc-macro-hack v0.5.7 [INFO] [stderr] Downloaded paste v0.1.5 [INFO] [stderr] Downloaded libp2p-noise v0.5.0 [INFO] [stderr] Downloaded toml v0.5.1 [INFO] [stderr] Downloaded libp2p-identify v0.7.0 [INFO] [stderr] Downloaded libp2p-yamux v0.7.0 [INFO] [stderr] Downloaded twox-hash v1.3.0 [INFO] [stderr] Downloaded tokio v0.1.21 [INFO] [stderr] Downloaded libp2p-plaintext v0.7.0 [INFO] [stderr] Downloaded libp2p-floodsub v0.7.0 [INFO] [stderr] Downloaded libp2p-mdns v0.7.0 [INFO] [stderr] Downloaded sysinfo v0.8.5 [INFO] [stderr] Downloaded libp2p-ratelimit v0.7.0 [INFO] [stderr] Downloaded parity-crypto v0.3.1 [INFO] [stderr] Downloaded trie-db v0.12.4 [INFO] [stderr] Downloaded primitive-types v0.2.4 [INFO] [stderr] Downloaded crunchy v0.1.6 [INFO] [stderr] Downloaded regex-syntax v0.6.7 [INFO] [stderr] Downloaded hash256-std-hasher v0.12.4 [INFO] [stderr] Downloaded wasmi-validation v0.1.0 [INFO] [stderr] Downloaded parity-codec v3.5.1 [INFO] [stderr] Downloaded wasmi v0.4.5 [INFO] [stderr] Downloaded regex v1.1.7 [INFO] [stderr] Downloaded paste-impl v0.1.5 [INFO] [stderr] Downloaded strum v0.14.0 [INFO] [stderr] Downloaded libp2p-core-derive v0.7.0 [INFO] [stderr] Downloaded websocket v0.22.4 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.47 [INFO] [stderr] Downloaded memory-db v0.12.4 [INFO] [stderr] Downloaded slog-async v2.3.0 [INFO] [stderr] Downloaded hmac v0.7.0 [INFO] [stderr] Downloaded tempfile v3.0.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] faffdafbc32b79431156f71f00d07a6075da70ba4aaa48b5ee35a9979eadf454 [INFO] running `Command { std: "docker" "start" "-a" "faffdafbc32b79431156f71f00d07a6075da70ba4aaa48b5ee35a9979eadf454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "faffdafbc32b79431156f71f00d07a6075da70ba4aaa48b5ee35a9979eadf454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faffdafbc32b79431156f71f00d07a6075da70ba4aaa48b5ee35a9979eadf454", kill_on_drop: false }` [INFO] [stdout] faffdafbc32b79431156f71f00d07a6075da70ba4aaa48b5ee35a9979eadf454 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32ad2b08bfdf449658d82b744a9c5a7c45cc0950950dc97e3d5bfe97ddbb6162 [INFO] running `Command { std: "docker" "start" "-a" "32ad2b08bfdf449658d82b744a9c5a7c45cc0950950dc97e3d5bfe97ddbb6162", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling syn v0.15.37 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling subtle v2.1.0 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.1 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking hash-db v0.12.4 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Compiling protobuf v2.6.2 [INFO] [stderr] Checking hashmap_core v0.1.10 [INFO] [stderr] Checking bs58 v0.2.2 [INFO] [stderr] Checking zeroize v0.5.2 [INFO] [stderr] Checking environmental v1.0.1 [INFO] [stderr] Checking integer-sqrt v0.1.2 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking nohash-hasher v0.1.1 [INFO] [stderr] Checking quick-error v0.1.4 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Checking static_slice v0.0.3 [INFO] [stderr] Checking strum v0.14.0 [INFO] [stderr] Checking parity-bytes v0.1.0 (https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d#b0317f64) [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bindgen v0.47.3 [INFO] [stderr] Checking interleaved-ordered v0.1.1 [INFO] [stderr] Compiling sysinfo v0.8.5 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking target_info v0.1.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling backtrace v0.3.30 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking tokio-trace-core v0.2.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking trie-root v0.12.4 [INFO] [stderr] Checking linked_hash_set v0.1.3 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking fs-swap v0.2.4 [INFO] [stderr] Checking fdlimit v0.1.1 [INFO] [stderr] Checking parity-wasm v0.31.3 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking generic-array v0.8.3 [INFO] [stderr] Compiling sr-std v1.0.0 (https://github.com/paritytech/substrate.git?rev=bb68456966bf9d767651773dbaadd6787bce1884#bb684569) [INFO] [stderr] Compiling sr-io v1.0.0 (https://github.com/paritytech/substrate.git?rev=bb68456966bf9d767651773dbaadd6787bce1884#bb684569) [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling snow v0.5.2 [INFO] [stderr] Compiling safe-mix v1.0.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking bstr v0.1.4 [INFO] [stderr] Checking hash256-std-hasher v0.12.4 [INFO] [stderr] Checking tiny-keccak v1.4.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling proc-macro-hack v0.4.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking stream-cipher v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking digest v0.6.2 [INFO] [stderr] Checking crypto-mac v0.4.0 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking bigint v4.4.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Checking uint v0.7.1 [INFO] [stderr] Checking elastic-array v0.10.2 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking pbkdf2 v0.2.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling hex-literal-impl v0.1.2 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking twofish v0.2.0 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking hmac v0.7.0 [INFO] [stderr] Checking blake2 v0.8.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking ripemd160 v0.8.0 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-io v0.1.12 [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 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=407e9fbc9c0f2ef3 -C extra-filename=-407e9fbc9c0f2ef3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ucd_util=/opt/rustwide/target/debug/deps/libucd_util-1b570d6665818694.rmeta --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" "32ad2b08bfdf449658d82b744a9c5a7c45cc0950950dc97e3d5bfe97ddbb6162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32ad2b08bfdf449658d82b744a9c5a7c45cc0950950dc97e3d5bfe97ddbb6162", kill_on_drop: false }` [INFO] [stdout] 32ad2b08bfdf449658d82b744a9c5a7c45cc0950950dc97e3d5bfe97ddbb6162