[INFO] cloning repository https://github.com/mhkafadar/Substrate-Frontier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhkafadar/Substrate-Frontier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhkafadar%2FSubstrate-Frontier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhkafadar%2FSubstrate-Frontier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1e3ca492732a5dcc724a34360f3d5e15bdf552f [INFO] testing mhkafadar/Substrate-Frontier against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhkafadar%2FSubstrate-Frontier" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mhkafadar/Substrate-Frontier on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mhkafadar/Substrate-Frontier [INFO] finished tweaking git repo https://github.com/mhkafadar/Substrate-Frontier [INFO] tweaked toml for git repo https://github.com/mhkafadar/Substrate-Frontier written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/mhkafadar/Substrate-Frontier already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/PureStake/frontier.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded frame-system v2.0.0 [INFO] [stderr] Downloaded futures-lite v0.1.10 [INFO] [stderr] Downloaded frame-system-rpc-runtime-api v2.0.0 [INFO] [stderr] Downloaded ethbloom v0.9.2 [INFO] [stderr] Downloaded sp-finality-grandpa v2.0.0 [INFO] [stderr] Downloaded substrate-build-script-utils v2.0.0 [INFO] [stderr] Downloaded sc-tracing v2.0.0 [INFO] [stderr] Downloaded evm-core v0.17.2 [INFO] [stderr] Downloaded frame-support v2.0.0 [INFO] [stderr] Downloaded frame-support-procedural-tools v2.0.0 [INFO] [stderr] Downloaded derive_more v0.99.9 [INFO] [stderr] Downloaded sp-debug-derive v2.0.0 [INFO] [stderr] Downloaded scroll v0.10.1 [INFO] [stderr] Downloaded zstd-safe v2.0.5+zstd.1.4.5 [INFO] [stderr] Downloaded wasm-bindgen v0.2.65 [INFO] [stderr] Downloaded async-std v1.6.2 [INFO] [stderr] Downloaded wast v21.0.0 [INFO] [stderr] Downloaded sc-service v0.8.0 [INFO] [stderr] Downloaded jsonrpc-ipc-server v15.0.0 [INFO] [stderr] Downloaded fs-swap v0.2.4 [INFO] [stderr] Downloaded sc-peerset v2.0.0 [INFO] [stderr] Downloaded sc-light v2.0.0 [INFO] [stderr] Downloaded sc-offchain v2.0.0 [INFO] [stderr] Downloaded sc-network-gossip v0.8.0 [INFO] [stderr] Downloaded sc-finality-grandpa v0.8.0 [INFO] [stderr] Downloaded sp-consensus-slots v0.8.0 [INFO] [stderr] Downloaded sc-consensus-slots v0.8.0 [INFO] [stderr] Downloaded fdlimit v0.2.0 [INFO] [stderr] Downloaded jsonrpc-core-client v14.2.0 [INFO] [stderr] Downloaded sc-proposer-metrics v0.8.0 [INFO] [stderr] Downloaded jsonrpc-pubsub v14.2.0 [INFO] [stderr] Downloaded pallet-ethereum v0.1.0 [INFO] [stderr] Downloaded sc-cli v0.8.0 [INFO] [stderr] Downloaded pallet-sudo v2.0.0 [INFO] [stderr] Downloaded pallet-session v2.0.0 [INFO] [stderr] Downloaded frame-benchmarking v2.0.0 [INFO] [stderr] Downloaded pallet-balances v2.0.0 [INFO] [stderr] Downloaded sp-offchain v2.0.0 [INFO] [stderr] Downloaded jsonrpc-core v14.2.0 [INFO] [stderr] Downloaded frame-benchmarking-cli v2.0.0 [INFO] [stderr] Downloaded evm-runtime v0.17.2 [INFO] [stderr] Downloaded evm v0.17.3 [INFO] [stderr] Downloaded evm-gasometer v0.17.2 [INFO] [stderr] Downloaded sc-transaction-pool v2.0.0 [INFO] [stderr] Downloaded ed25519-dalek v1.0.0-pre.4 [INFO] [stderr] Downloaded frame-executive v2.0.0 [INFO] [stderr] Downloaded jsonrpc-core v15.0.0 [INFO] [stderr] Downloaded jsonrpc-derive v15.0.0 [INFO] [stderr] Downloaded jsonrpc-pubsub v15.0.0 [INFO] [stderr] Downloaded sp-chain-spec v2.0.0 [INFO] [stderr] Downloaded sp-keyring v2.0.0 [INFO] [stderr] Downloaded jsonrpc-server-utils v15.0.0 [INFO] [stderr] Downloaded wat v1.0.22 [INFO] [stderr] Downloaded sc-executor-wasmtime v0.8.0 [INFO] [stderr] Downloaded sc-client-db v0.8.0 [INFO] [stderr] Downloaded sc-informant v0.8.0 [INFO] [stderr] Downloaded sc-executor-wasmi v0.8.0 [INFO] [stderr] Downloaded sc-keystore v2.0.0 [INFO] [stderr] Downloaded sc-network v0.8.0 [INFO] [stderr] Downloaded errno v0.2.6 [INFO] [stderr] Downloaded sc-rpc-api v0.8.0 [INFO] [stderr] Downloaded sc-executor v0.8.0 [INFO] [stderr] Downloaded sc-client-api v2.0.0 [INFO] [stderr] Downloaded snow v0.7.1 [INFO] [stderr] Downloaded fork-tree v2.0.0 [INFO] [stderr] Downloaded sp-serializer v2.0.0 [INFO] [stderr] Downloaded web-sys v0.3.42 [INFO] [stderr] Downloaded jsonrpc-client-transports v15.0.0 [INFO] [stderr] Downloaded zstd-sys v1.4.17+zstd.1.4.5 [INFO] [stderr] Downloaded jsonrpc-core-client v15.0.0 [INFO] [stderr] Downloaded sp-rpc v2.0.0 [INFO] [stderr] Downloaded frame-system-benchmarking v2.0.0 [INFO] [stderr] Downloaded ethereum v0.3.3 [INFO] [stderr] Downloaded substrate-frame-rpc-system v2.0.0 [INFO] [stderr] Downloaded sp-version v2.0.0 [INFO] [stderr] Downloaded pallet-aura v2.0.0 [INFO] [stderr] Downloaded sp-state-machine v0.8.0 [INFO] [stderr] Downloaded sp-core v2.0.0 [INFO] [stderr] Downloaded primitive-types v0.7.2 [INFO] [stderr] Downloaded parity-scale-codec-derive v1.2.1 [INFO] [stderr] Downloaded sp-panic-handler v2.0.0 [INFO] [stderr] Downloaded sp-io v2.0.0 [INFO] [stderr] Downloaded pallet-evm v2.0.1 [INFO] [stderr] Downloaded pallet-authorship v2.0.0 [INFO] [stderr] Downloaded sp-timestamp v2.0.0 [INFO] [stderr] Downloaded sp-session v2.0.0 [INFO] [stderr] Downloaded async-trait v0.1.38 [INFO] [stderr] Downloaded aes-gcm v0.6.0 [INFO] [stderr] Downloaded salsa20-core v0.2.3 [INFO] [stderr] Downloaded sp-utils v2.0.0 [INFO] [stderr] Downloaded pallet-finality-tracker v2.0.0 [INFO] [stderr] Downloaded sp-consensus v0.8.0 [INFO] [stderr] Downloaded sp-application-crypto v2.0.0 [INFO] [stderr] Downloaded ethereum-types v0.9.2 [INFO] [stderr] Downloaded sp-staking v2.0.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.65 [INFO] [stderr] Downloaded sp-consensus-aura v0.8.0 [INFO] [stderr] Downloaded sp-wasm-interface v2.0.0 [INFO] [stderr] Downloaded sp-trie v2.0.0 [INFO] [stderr] Downloaded pallet-grandpa v2.0.0 [INFO] [stderr] Downloaded pallet-randomness-collective-flip v2.0.0 [INFO] [stderr] Downloaded sp-block-builder v2.0.0 [INFO] [stderr] Downloaded sp-externalities v0.8.0 [INFO] [stderr] Downloaded sp-runtime-interface v2.0.0 [INFO] [stderr] Downloaded aes-soft v0.4.0 [INFO] [stderr] Downloaded uint v0.8.3 [INFO] [stderr] Downloaded pallet-timestamp v2.0.0 [INFO] [stderr] Downloaded pallet-transaction-payment v2.0.0 [INFO] [stderr] Downloaded aesni v0.7.0 [INFO] [stderr] Downloaded aes v0.4.0 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc-runtime-api v2.0.0 [INFO] [stderr] Downloaded polyval v0.4.0 [INFO] [stderr] Downloaded jsonrpc-client-transports v14.2.1 [INFO] [stderr] Downloaded jsonrpc-derive v14.2.2 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc v2.0.0 [INFO] [stderr] Downloaded sc-basic-authorship v0.8.0 [INFO] [stderr] Downloaded block-cipher v0.7.1 [INFO] [stderr] Downloaded generic-array v0.14.3 [INFO] [stderr] Downloaded poly1305 v0.6.0 [INFO] [stderr] Downloaded multistream-select v0.8.2 [INFO] [stderr] Downloaded sc-consensus-aura v0.8.0 [INFO] [stderr] Downloaded salsa20 v0.3.0 [INFO] [stderr] Downloaded rustls v0.18.0 [INFO] [stderr] Downloaded sc-chain-spec v2.0.0 [INFO] [stderr] Downloaded libp2p-pnet v0.19.1 [INFO] [stderr] Downloaded lru v0.6.0 [INFO] [stderr] Downloaded sp-api v2.0.0 [INFO] [stderr] Downloaded sc-consensus v0.8.0 [INFO] [stderr] Downloaded sp-api-proc-macro v2.0.0 [INFO] [stderr] Downloaded sc-chain-spec-derive v2.0.0 [INFO] [stderr] Downloaded data-encoding v2.2.1 [INFO] [stderr] Downloaded blake2s_simd v0.5.10 [INFO] [stderr] Downloaded unsigned-varint v0.3.3 [INFO] [stderr] Downloaded multihash v0.11.2 [INFO] [stderr] Downloaded parity-multiaddr v0.9.2 [INFO] [stderr] Downloaded event-listener v2.2.1 [INFO] [stderr] Downloaded async-task v3.0.0 [INFO] [stderr] Downloaded sp-arithmetic v2.0.0 [INFO] [stderr] Downloaded sc-state-db v0.8.0 [INFO] [stderr] Downloaded sc-rpc v2.0.0 [INFO] [stderr] Downloaded sp-allocator v2.0.0 [INFO] [stderr] Downloaded sp-tracing v2.0.0 [INFO] [stderr] Downloaded environmental v1.1.1 [INFO] [stderr] Downloaded sc-block-builder v0.8.0 [INFO] [stderr] Downloaded sc-transaction-graph v2.0.0 [INFO] [stderr] Downloaded retain_mut v0.1.1 [INFO] [stderr] Downloaded js-sys v0.3.42 [INFO] [stderr] Downloaded wasm-timer v0.2.4 [INFO] [stderr] Downloaded rlp v0.4.6 [INFO] [stderr] Downloaded tokio-rustls v0.14.0 [INFO] [stderr] Downloaded jsonrpc-http-server v15.0.0 [INFO] [stderr] Downloaded sc-rpc-server v2.0.0 [INFO] [stderr] Downloaded zstd v0.5.3+zstd.1.4.5 [INFO] [stderr] Downloaded blocking v0.4.7 [INFO] [stderr] Downloaded jsonrpc-ws-server v15.0.0 [INFO] [stderr] Downloaded sc-executor-common v0.8.0 [INFO] [stderr] Downloaded async-channel v1.1.1 [INFO] [stderr] Downloaded parking v1.0.6 [INFO] [stderr] Downloaded waker-fn v1.0.0 [INFO] [stderr] Downloaded fastrand v1.3.3 [INFO] [stderr] Downloaded thiserror-impl v1.0.20 [INFO] [stderr] Downloaded scroll_derive v0.10.2 [INFO] [stderr] Downloaded wepoll-sys-stjepang v1.0.6 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.15 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.65 [INFO] [stderr] Downloaded impl-rlp v0.2.1 [INFO] [stderr] Downloaded smol v0.1.18 [INFO] [stderr] Downloaded thiserror v1.0.20 [INFO] [stderr] Downloaded sp-database v2.0.0 [INFO] [stderr] Downloaded sp-blockchain v2.0.0 [INFO] [stderr] Downloaded substrate-wasm-builder-runner v2.0.0 [INFO] [stderr] Downloaded sp-finality-tracker v2.0.0 [INFO] [stderr] Downloaded hyper v0.13.7 [INFO] [stderr] Downloaded frame-metadata v12.0.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.65 [INFO] [stderr] Downloaded sp-transaction-pool v2.0.0 [INFO] [stderr] Downloaded frame-support-procedural-tools-derive v2.0.0 [INFO] [stderr] Downloaded frame-support-procedural v2.0.0 [INFO] [stderr] Downloaded sp-inherents v2.0.0 [INFO] [stderr] Downloaded trie-db v0.22.1 [INFO] [stderr] Downloaded sp-runtime-interface-proc-macro v2.0.0 [INFO] [stderr] Downloaded sp-storage v2.0.0 [INFO] [stderr] Downloaded parity-scale-codec v1.3.4 [INFO] [stderr] Downloaded sp-std v2.0.0 [INFO] [stderr] Downloaded ethereum v0.4.2 [INFO] [stderr] Downloaded subtle v2.2.3 [INFO] [stderr] Downloaded sc-telemetry v2.0.0 [INFO] [stderr] Downloaded sp-authorship v2.0.0 [INFO] [stderr] Downloaded substrate-prometheus-endpoint v0.8.0 [INFO] [stderr] Downloaded sp-runtime v2.0.0 [INFO] [stderr] Downloaded concurrent-queue v1.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37504f149b39c1858cae05079609747ec2eee924049d3b644129a9e229856034 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "37504f149b39c1858cae05079609747ec2eee924049d3b644129a9e229856034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37504f149b39c1858cae05079609747ec2eee924049d3b644129a9e229856034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37504f149b39c1858cae05079609747ec2eee924049d3b644129a9e229856034", kill_on_drop: false }` [INFO] [stdout] 37504f149b39c1858cae05079609747ec2eee924049d3b644129a9e229856034 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 72f05169356211791388df8a69fbdd77f9c2283b1d08c794909e770f9769f957 [INFO] running `Command { std: "docker" "start" "-a" "72f05169356211791388df8a69fbdd77f9c2283b1d08c794909e770f9769f957", kill_on_drop: false }` [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling substrate-wasm-builder-runner v2.0.0 [INFO] [stderr] Compiling pallet-ethereum v0.1.0 [INFO] [stderr] Compiling rlp v0.4.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling errno v0.2.6 [INFO] [stderr] Compiling wat v1.0.22 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling fs-swap v0.2.4 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling fdlimit v0.2.0 [INFO] [stderr] Compiling rpassword v4.0.5 [INFO] [stderr] Compiling node-template v2.0.0 (/opt/rustwide/workdir/node) [INFO] [stderr] Compiling uint v0.8.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling impl-rlp v0.2.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling rlp v0.5.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling node-template-runtime v2.0.0 (/opt/rustwide/workdir/runtime) [INFO] [stderr] Compiling miow v0.3.5 [INFO] [stderr] Compiling tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Compiling trie-db v0.22.1 [INFO] [stderr] Compiling lru v0.6.0 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling block-cipher v0.7.1 [INFO] [stderr] Compiling stream-cipher v0.4.1 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling sp-debug-derive v2.0.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.2 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.65 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] error: could not compile `clap` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name clap /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.33.1/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="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="vec_map"' -C metadata=6ce9bf8eced15c7d -C extra-filename=-6ce9bf8eced15c7d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-7b95e091c56f4f65.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-b2577e09970b58eb.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c6d9dc90f7379932.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-c9e2592dde3c5431.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-dcd1981df6974b46.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-b35e561241f87659.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-18b27ee44a5c9049.rmeta --cap-lints allow --cap-lints=warn` (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" "72f05169356211791388df8a69fbdd77f9c2283b1d08c794909e770f9769f957", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72f05169356211791388df8a69fbdd77f9c2283b1d08c794909e770f9769f957", kill_on_drop: false }` [INFO] [stdout] 72f05169356211791388df8a69fbdd77f9c2283b1d08c794909e770f9769f957