[INFO] updating cached repository https://github.com/adinapoli-mndc/substrate-offchain-demo
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6e9323ce6f1383f580695d9ce73c309d6f56128b
[INFO] checking adinapoli-mndc/substrate-offchain-demo against try#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadinapoli-mndc%2Fsubstrate-offchain-demo" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adinapoli-mndc/substrate-offchain-demo on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/adinapoli-mndc/substrate-offchain-demo
[INFO] removed path dependency runtime from git repo https://github.com/adinapoli-mndc/substrate-offchain-demo
[INFO] finished tweaking git repo https://github.com/adinapoli-mndc/substrate-offchain-demo
[INFO] tweaked toml for git repo https://github.com/adinapoli-mndc/substrate-offchain-demo written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/adinapoli-mndc/substrate-offchain-demo already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (runtime) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate.git`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/parity-common`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/slog-async`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (runtime) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e5457bb5932025ea5d016478cb723e91600fe5b8408331e2bbac0b2e7006d57
[INFO] running `"docker" "start" "-a" "4e5457bb5932025ea5d016478cb723e91600fe5b8408331e2bbac0b2e7006d57"`
[INFO] [stderr] warning: dependency (runtime) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking subtle v2.2.2
[INFO] [stderr]     Checking hash-db v0.15.2
[INFO] [stderr]     Checking parity-wasm v0.40.3
[INFO] [stderr]     Checking environmental v1.0.2
[INFO] [stderr]     Checking integer-sqrt v0.1.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.4
[INFO] [stderr]     Checking nohash-hasher v0.1.2
[INFO] [stderr]     Checking static_slice v0.0.3
[INFO] [stderr]     Checking parity-send-wrapper v0.1.0
[INFO] [stderr]     Checking ipnet v2.1.0
[INFO] [stderr]     Checking parity-bytes v0.1.0 (https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d#b0317f64)
[INFO] [stderr]    Compiling substrate-consensus-slots v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking bitmask v0.5.0
[INFO] [stderr]    Compiling sysinfo v0.9.6
[INFO] [stderr]    Compiling names v0.11.0
[INFO] [stderr]     Checking target_info v0.1.0
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking trie-root v0.15.2
[INFO] [stderr]    Compiling textwrap v0.10.0
[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 rpassword v3.0.2
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]     Checking hashbrown v0.1.8
[INFO] [stderr]     Checking dns-parser v0.8.0
[INFO] [stderr]    Compiling sr-std v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]    Compiling sr-io v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]    Compiling snow v0.5.2
[INFO] [stderr]    Compiling safe-mix v1.0.0
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking uint v0.8.2
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking fixed-hash v0.4.0
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]     Checking wasmi-validation v0.2.0
[INFO] [stderr]     Checking wasm-timer v0.1.3
[INFO] [stderr]     Checking kvdb v0.1.0 (https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d#b0317f64)
[INFO] [stderr]     Checking cuckoofilter v0.3.2
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking twofish v0.2.0
[INFO] [stderr]    Compiling libp2p-core-derive v0.12.0
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling srml-support-procedural-tools-derive v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]    Compiling slog_derive v0.1.1
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]     Checking ctrlc v3.1.3
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking rw-stream-sink v0.1.2
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]     Checking hmac-drbg v0.2.0
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]    Compiling vergen v3.0.4
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.55
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking twox-hash v1.5.0
[INFO] [stderr]     Checking ws v0.9.1
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking tokio-reactor v0.1.11
[INFO] [stderr]     Checking aio-limited v0.1.1
[INFO] [stderr]     Checking unsigned-varint v0.2.3
[INFO] [stderr]     Checking yamux v0.2.2
[INFO] [stderr]     Checking wasmi v0.5.1
[INFO] [stderr]     Checking libsecp256k1 v0.2.2
[INFO] [stderr]     Checking libsecp256k1 v0.3.2
[INFO] [stderr]     Checking kvdb-memorydb v0.1.0 (https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d#b0317f64)
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking zeroize v0.9.3
[INFO] [stderr]     Checking once_cell v0.1.8
[INFO] [stderr]     Checking exit-future v0.1.4
[INFO] [stderr]     Checking futures-timer v0.3.0
[INFO] [stderr]     Checking runtime-raw v0.3.0-alpha.5
[INFO] [stderr]     Checking romio v0.3.0-alpha.10
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.55
[INFO] [stderr]     Checking tokio-threadpool v0.1.17
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking parity-multihash v0.1.3
[INFO] [stderr]     Checking multistream-select v0.5.1
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]    Compiling malloc_size_of_derive v0.1.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling runtime-attributes v0.3.0-alpha.6
[INFO] [stderr]     Checking substrate-wasm-interface v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking juliex v0.3.0-alpha.8
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking webpki v0.19.1
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]    Compiling paste-impl v0.1.6
[INFO] [stderr]    Compiling hex-literal-impl v0.2.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.55
[INFO] [stderr]     Checking asn1_der v0.6.3
[INFO] [stderr]     Checking parity-util-mem v0.2.1
[INFO] [stderr]     Checking runtime-native v0.3.0-alpha.6
[INFO] [stderr]     Checking soketto v0.2.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking merlin v1.3.0
[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr]     Checking webpki-roots v0.16.0
[INFO] [stderr]     Checking const-random v0.1.6
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]     Checking paste v0.1.6
[INFO] [stderr]     Checking wasm-bindgen v0.2.55
[INFO] [stderr]     Checking runtime v0.3.0-alpha.7
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking tokio-dns-unofficial v0.4.0
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking x25519-dalek v0.5.2
[INFO] [stderr]     Checking js-sys v0.3.32
[INFO] [stderr]     Checking trie-db v0.15.2
[INFO] [stderr]     Checking memory-db v0.15.3
[INFO] [stderr]     Checking tokio-rustls v0.10.0-alpha.4
[INFO] [stderr]     Checking serde v1.0.103
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking substrate-panic-handler v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.2
[INFO] [stderr]     Checking schnorrkel v0.8.5
[INFO] [stderr]     Checking tiny-bip39 v0.6.2
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.27
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]    Compiling bindgen v0.47.3
[INFO] [stderr]    Compiling prost-build v0.5.0
[INFO] [stderr]     Checking substrate-bip39 v0.3.1
[INFO] [stderr]    Compiling substrate-offchain-demo v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking impl-serde v0.2.3
[INFO] [stderr]     Checking impl-serde v0.1.1
[INFO] [stderr]     Checking parity-multiaddr v0.5.0
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking erased-serde v0.3.9
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling prost v0.5.0
[INFO] [stderr]     Checking slog v2.5.2
[INFO] [stderr]     Checking libp2p-core v0.12.0
[INFO] [stderr]    Compiling prost-types v0.5.0
[INFO] [stderr]     Checking substrate-serializer v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking jsonrpc-core v13.2.0
[INFO] [stderr]     Checking slog-async v2.3.0 (https://github.com/paritytech/slog-async#107848e7)
[INFO] [stderr]     Checking slog-scope v4.3.0
[INFO] [stderr]     Checking slog-json v2.3.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]     Checking jsonrpc-pubsub v13.2.0
[INFO] [stderr]     Checking jsonrpc-server-utils v13.2.0
[INFO] [stderr]    Compiling srml-support-procedural-tools v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking jsonrpc-client-transports v13.2.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.1.0
[INFO] [stderr]    Compiling sr-api-macros v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]    Compiling jsonrpc-derive v13.2.0
[INFO] [stderr]    Compiling substrate-chain-spec-derive v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking libp2p-swarm v0.2.0
[INFO] [stderr]     Checking libp2p-secio v0.12.0
[INFO] [stderr]     Checking libp2p-dns v0.12.0
[INFO] [stderr]     Checking libp2p-uds v0.12.0
[INFO] [stderr]     Checking libp2p-yamux v0.12.0
[INFO] [stderr]     Checking libp2p-plaintext v0.12.0
[INFO] [stderr]     Checking libp2p-deflate v0.4.0
[INFO] [stderr]     Checking libp2p-wasm-ext v0.5.0
[INFO] [stderr]     Checking libp2p-ratelimit v0.12.0
[INFO] [stderr]     Checking libp2p-websocket v0.12.0
[INFO] [stderr]     Checking libp2p-tcp v0.12.0
[INFO] [stderr]     Checking libp2p-mplex v0.12.0
[INFO] [stderr]     Checking libp2p-noise v0.10.0
[INFO] [stderr]     Checking jsonrpc-core-client v13.2.0
[INFO] [stderr]     Checking jsonrpc-http-server v13.2.0
[INFO] [stderr]     Checking jsonrpc-ws-server v13.2.0
[INFO] [stderr]    Compiling librocksdb-sys v5.18.3
[INFO] [stderr]    Compiling substrate-authority-discovery v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking libp2p-floodsub v0.12.0
[INFO] [stderr]     Checking libp2p-identify v0.12.0
[INFO] [stderr]     Checking libp2p-kad v0.12.0
[INFO] [stderr]     Checking libp2p-ping v0.12.0
[INFO] [stderr]     Checking libp2p-mdns v0.12.0
[INFO] [stderr]     Checking parity-scale-codec v1.1.0
[INFO] [stderr]     Checking libp2p v0.12.0
[INFO] [stderr]    Compiling srml-support-procedural v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking impl-codec v0.4.2
[INFO] [stderr]     Checking fork-tree v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking finality-grandpa v0.9.1
[INFO] [stderr]     Checking substrate-telemetry v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking substrate-peerset v2.0.0 (https://github.com/paritytech/substrate.git?rev=094cca7b7726ef407cd82e65efe4ab42fff33801#094cca7b)
[INFO] [stderr]     Checking primitive-types v0.5.1
[INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v5.18.3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/librocksdb-sys-551f291878b6e455/build-script-build` (exit code: 1)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-changed=build.rs
[INFO] [stderr] cargo:rerun-if-changed=rocksdb/
[INFO] [stderr] cargo:rerun-if-changed=snappy/
[INFO] [stderr] cargo:rerun-if-changed=lz4/
[INFO] [stderr] cargo:rerun-if-changed=zstd/
[INFO] [stderr] cargo:rerun-if-changed=zlib/
[INFO] [stderr] cargo:rerun-if-changed=bzip2/
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,mmx,sse,sse2")
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/db/builder.o" "-c" "rocksdb/db/builder.cc"
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/cache/sharded_cache.o" "-c" "rocksdb/cache/sharded_cache.cc"
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/cache/lru_cache.o" "-c" "rocksdb/cache/lru_cache.cc"
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/db/c.o" "-c" "rocksdb/db/c.cc"
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/cache/clock_cache.o" "-c" "rocksdb/cache/clock_cache.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/db/column_family.o" "-c" "rocksdb/db/column_family.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/db/compacted_db_impl.o" "-c" "rocksdb/db/compacted_db_impl.cc"
[INFO] [stderr] exit code: 0
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/db/compaction.o" "-c" "rocksdb/db/compaction.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] running: "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/db/compaction_iterator.o" "-c" "rocksdb/db/compaction_iterator.cc"
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] cargo:warning=c++: internal compiler error: Killed (program cc1plus)
[INFO] [stderr] cargo:warning=Please submit a full bug report,
[INFO] [stderr] cargo:warning=with preprocessed source if appropriate.
[INFO] [stderr] cargo:warning=See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
[INFO] [stderr] exit code: 4
[INFO] [stderr] exit code: 0
[INFO] [stderr] exit code: 0
[INFO] [stderr] exit code: 0
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] error: 'rustfmt' is not installed for the toolchain '7cb06892a23b4da510686618c8730f0b2e8bd952'
[INFO] [stderr] To install, run `rustup component add rustfmt --toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952`
[INFO] [stderr] Failed to run rustfmt: Internal rustfmt error (non-fatal, continuing)
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error occurred: Command "c++" "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rocksdb/include/" "-I" "rocksdb/" "-I" "rocksdb/third-party/gtest-1.7.0/fused-src/" "-I" "snappy/" "-I" "lz4/lib/" "-I" "zstd/lib/" "-I" "zstd/lib/dictBuilder/" "-I" "zlib/" "-I" "bzip2/" "-I" "." "-Wall" "-Wextra" "-std=c++11" "-Wno-unused-parameter" "-DSNAPPY=1" "-DLZ4=1" "-DZSTD=1" "-DZLIB=1" "-DBZIP2=1" "-DNDEBUG=1" "-DOS_LINUX=1" "-DROCKSDB_PLATFORM_POSIX=1" "-DROCKSDB_LIB_IO_POSIX=1" "-o" "/opt/rustwide/target/debug/build/librocksdb-sys-d41e201b2ac0af4f/out/rocksdb/db/builder.o" "-c" "rocksdb/db/builder.cc" with args "c++" did not execute successfully (status code exit code: 4).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "4e5457bb5932025ea5d016478cb723e91600fe5b8408331e2bbac0b2e7006d57"`
[INFO] running `"docker" "rm" "-f" "4e5457bb5932025ea5d016478cb723e91600fe5b8408331e2bbac0b2e7006d57"`
[INFO] [stdout] 4e5457bb5932025ea5d016478cb723e91600fe5b8408331e2bbac0b2e7006d57