[INFO] cloning repository https://github.com/aetheras-io/substrate-harvester
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aetheras-io/substrate-harvester" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faetheras-io%2Fsubstrate-harvester", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faetheras-io%2Fsubstrate-harvester'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6f352939e22768ff190e61074a996af14b62c2b
[INFO] documenting aetheras-io/substrate-harvester against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faetheras-io%2Fsubstrate-harvester" "/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/aetheras-io/substrate-harvester on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aetheras-io/substrate-harvester
[INFO] finished tweaking git repo https://github.com/aetheras-io/substrate-harvester
[INFO] tweaked toml for git repo https://github.com/aetheras-io/substrate-harvester written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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] 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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa14be28a510ffa90e0fa0415c5955cf227c5fc178e6940c017a0af9f751ce98
[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" "fa14be28a510ffa90e0fa0415c5955cf227c5fc178e6940c017a0af9f751ce98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa14be28a510ffa90e0fa0415c5955cf227c5fc178e6940c017a0af9f751ce98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa14be28a510ffa90e0fa0415c5955cf227c5fc178e6940c017a0af9f751ce98", kill_on_drop: false }`
[INFO] [stdout] fa14be28a510ffa90e0fa0415c5955cf227c5fc178e6940c017a0af9f751ce98
[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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6ba1e53ed39df7006eb329d149c46250b5f3b6311319e0c23f1900b7c8528ac
[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" "f6ba1e53ed39df7006eb329d149c46250b5f3b6311319e0c23f1900b7c8528ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking sp-std v2.0.0-rc6 (https://github.com/paritytech/substrate?rev=28c6c401ed83fe33f4a31d0bcd1ccba14a13217a#28c6c401)
[INFO] [stderr]     Checking parity-wasm v0.41.0
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling multimap v0.8.2
[INFO] [stderr]     Checking unsigned-varint v0.4.0
[INFO] [stderr]     Checking unsigned-varint v0.5.0
[INFO] [stderr]    Compiling prometheus v0.9.0
[INFO] [stderr]     Checking parity-send-wrapper v0.1.0
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]     Checking blake2s_simd v0.5.10
[INFO] [stderr]     Checking blake2b_simd v0.5.10
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling libz-sys v1.1.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking quicksink v0.1.2
[INFO] [stderr]     Checking async-channel v1.4.1
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking uint v0.8.5
[INFO] [stderr]     Checking futures-lite v0.1.11
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]     Checking statrs v0.10.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]    Compiling sp-debug-derive v2.0.0-rc6 (https://github.com/paritytech/substrate?rev=28c6c401ed83fe33f4a31d0bcd1ccba14a13217a#28c6c401)
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr]    Compiling frame-support-procedural-tools-derive v2.0.0-rc6 (https://github.com/paritytech/substrate?rev=28c6c401ed83fe33f4a31d0bcd1ccba14a13217a#28c6c401)
[INFO] [stderr]    Compiling libp2p-core-derive v0.20.2
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]     Checking sha2 v0.9.1
[INFO] [stderr]     Checking sha-1 v0.9.1
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking sp-panic-handler v2.0.0-rc6 (https://github.com/paritytech/substrate?rev=28c6c401ed83fe33f4a31d0bcd1ccba14a13217a#28c6c401)
[INFO] [stderr]     Checking polling v0.1.8
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking blocking v0.5.2
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.67
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]     Checking fixed-hash v0.6.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking erased-serde v0.3.12
[INFO] [stderr]     Checking wasmi-validation v0.3.0
[INFO] [stderr]     Checking trie-db v0.22.1
[INFO] [stderr]     Checking indexmap v1.5.2
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking multihash v0.11.4
[INFO] [stderr]     Checking async-io v0.1.11
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking sp-tracing v2.0.0-rc6 (https://github.com/paritytech/substrate?rev=28c6c401ed83fe33f4a31d0bcd1ccba14a13217a#28c6c401)
[INFO] [stderr]     Checking tiny-bip39 v0.7.3
[INFO] [stderr]     Checking nalgebra v0.18.1
[INFO] [stderr]     Checking asn1_der v0.6.3
[INFO] [stderr]     Checking curve25519-dalek v3.0.0
[INFO] [stderr]     Checking curve25519-dalek v2.1.0
[INFO] [stderr]     Checking merlin v2.0.0
[INFO] [stderr]     Checking secrecy v0.6.0
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking wasmi v0.6.2
[INFO] [stderr]     Checking parity-multiaddr v0.9.2
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v2.0.0-rc6 (https://github.com/paritytech/substrate?rev=28c6c401ed83fe33f4a31d0bcd1ccba14a13217a#28c6c401)
[INFO] [stderr]    Compiling sp-api-proc-macro v2.0.0-rc6 (https://github.com/paritytech/substrate?rev=28c6c401ed83fe33f4a31d0bcd1ccba14a13217a#28c6c401)
[INFO] [stderr]    Compiling frame-support-procedural-tools v2.0.0-rc6 (https://github.com/paritytech/substrate?rev=28c6c401ed83fe33f4a31d0bcd1ccba14a13217a#28c6c401)
[INFO] [stderr]     Checking async-executor v0.1.2
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.67
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking strum v0.16.0
[INFO] [stderr]     Checking parity-scale-codec v1.3.4
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]     Checking ed25519-dalek v1.0.0
[INFO] [stderr]     Checking sp-serializer v2.0.0-rc6 (https://github.com/paritytech/substrate?rev=28c6c401ed83fe33f4a31d0bcd1ccba14a13217a#28c6c401)
[INFO] [stderr]     Checking lru v0.4.3
[INFO] [stderr] error: could not compile `libsecp256k1`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name secp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libsecp256k1-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="std"' --cfg 'feature="typenum"' -C metadata=a0d2d34dbfbef669 -C extra-filename=-a0d2d34dbfbef669 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-32d0c16c19d96a02.rmeta --extern crunchy=/opt/rustwide/target/debug/deps/libcrunchy-19b5ef4769acfb73.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-7c72e2c50a9dba8a.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-2920ae5f43e8f857.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-1c35ecfe2e6312ce.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-d73462ec384bab2c.rmeta --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-25c29aed65e9b7c8.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-546f462e1e0cb138.rmeta --cap-lints allow` (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" "f6ba1e53ed39df7006eb329d149c46250b5f3b6311319e0c23f1900b7c8528ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ba1e53ed39df7006eb329d149c46250b5f3b6311319e0c23f1900b7c8528ac", kill_on_drop: false }`
[INFO] [stdout] f6ba1e53ed39df7006eb329d149c46250b5f3b6311319e0c23f1900b7c8528ac