[INFO] cloning repository https://github.com/vega-bond/substrate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vega-bond/substrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvega-bond%2Fsubstrate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvega-bond%2Fsubstrate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ec8bb4694ec13ec678c0b55401236fb77ab1aa8
[INFO] documenting vega-bond/substrate against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvega-bond%2Fsubstrate" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vega-bond/substrate on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vega-bond/substrate
[INFO] finished tweaking git repo https://github.com/vega-bond/substrate
[INFO] tweaked toml for git repo https://github.com/vega-bond/substrate written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/vega-bond/substrate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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 either v1.6.0
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[INFO] [stderr]   Downloaded tracing-log v0.1.1
[INFO] [stderr]   Downloaded tinytemplate v1.1.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.22.0
[INFO] [stderr]   Downloaded wait-timeout v0.2.0
[INFO] [stderr]   Downloaded trie-standardmap v0.15.2
[INFO] [stderr]   Downloaded stream-cipher v0.3.2
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.0.0
[INFO] [stderr]   Downloaded parking v1.0.5
[INFO] [stderr]   Downloaded predicates-core v1.0.0
[INFO] [stderr]   Downloaded libp2p-kad v0.23.0
[INFO] [stderr]   Downloaded arbitrary v0.4.5
[INFO] [stderr]   Downloaded byteorder v0.5.3
[INFO] [stderr]   Downloaded libp2p-core-derive v0.20.2
[INFO] [stderr]   Downloaded cuckoofilter v0.3.2
[INFO] [stderr]   Downloaded trie-db v0.22.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.22.0
[INFO] [stderr]   Downloaded event-listener v2.2.0
[INFO] [stderr]   Downloaded trybuild v1.0.35
[INFO] [stderr]   Downloaded cargo_metadata v0.10.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.67
[INFO] [stderr]   Downloaded salsa20-core v0.2.3
[INFO] [stderr]   Downloaded serde_json v1.0.56
[INFO] [stderr]   Downloaded libp2p-websocket v0.23.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.22.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.22.0
[INFO] [stderr]   Downloaded yamux v0.8.0
[INFO] [stderr]   Downloaded rustversion v1.0.3
[INFO] [stderr]   Downloaded csv-core v0.1.10
[INFO] [stderr]   Downloaded minicbor-derive v0.4.1
[INFO] [stderr]   Downloaded atomic v0.4.6
[INFO] [stderr]   Downloaded rlp v0.4.5
[INFO] [stderr]   Downloaded minicbor v0.5.1
[INFO] [stderr]   Downloaded anyhow v1.0.31
[INFO] [stderr]   Downloaded libp2p v0.28.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.12
[INFO] [stderr]   Downloaded ctor v0.1.15
[INFO] [stderr]   Downloaded pin-project v0.4.22
[INFO] [stderr]   Downloaded sharded-slab v0.0.9
[INFO] [stderr]   Downloaded oorandom v11.1.2
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[INFO] [stderr]   Downloaded criterion v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9665dcc419f7a60947de823d11e0a47294129230b595695687a88c48b7e2acf7
[INFO] running `Command { std: "docker" "start" "-a" "9665dcc419f7a60947de823d11e0a47294129230b595695687a88c48b7e2acf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9665dcc419f7a60947de823d11e0a47294129230b595695687a88c48b7e2acf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9665dcc419f7a60947de823d11e0a47294129230b595695687a88c48b7e2acf7", kill_on_drop: false }`
[INFO] [stdout] 9665dcc419f7a60947de823d11e0a47294129230b595695687a88c48b7e2acf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e405f3431bb696bb8b132e35ef15397ea767b42aaf5015d11d22c32ef7503bc6
[INFO] running `Command { std: "docker" "start" "-a" "e405f3431bb696bb8b132e35ef15397ea767b42aaf5015d11d22c32ef7503bc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking smallvec v1.4.1
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking either v1.6.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling parity-util-mem v0.7.0
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking signature v1.1.0
[INFO] [stderr]     Checking sp-std v2.0.0 (/opt/rustwide/workdir/primitives/std)
[INFO] [stderr]     Checking hash-db v0.15.2
[INFO] [stderr]     Checking dyn-clone v1.0.2
[INFO] [stderr]     Checking integer-sqrt v0.1.3
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.67
[INFO] [stderr]    Compiling wasm-bindgen v0.2.67
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking send_wrapper v0.4.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking unsigned-varint v0.3.3
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]     Checking parking v1.0.5
[INFO] [stderr]     Checking fastrand v1.3.3
[INFO] [stderr]     Checking event-listener v2.2.0
[INFO] [stderr]     Checking instant v0.1.6
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]    Compiling data-encoding v2.2.1
[INFO] [stderr]    Compiling substrate-wasm-builder-runner v2.0.0 (/opt/rustwide/workdir/utils/wasm-builder-runner)
[INFO] [stderr]    Compiling waker-fn v1.0.0
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling sc-consensus-slots v0.8.0 (/opt/rustwide/workdir/client/consensus/slots)
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling honggfuzz v0.5.49
[INFO] [stderr]     Checking arbitrary v0.4.5
[INFO] [stderr]     Checking send_wrapper v0.3.0
[INFO] [stderr]     Checking fs_extra v1.1.0
[INFO] [stderr]    Compiling trybuild v1.0.35
[INFO] [stderr]    Compiling chain-spec-builder v2.0.0 (/opt/rustwide/workdir/bin/utils/chain-spec-builder)
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking platforms v0.2.1
[INFO] [stderr]  Documenting substrate-wasm-builder-runner v2.0.0 (/opt/rustwide/workdir/utils/wasm-builder-runner)
[INFO] [stderr]  Documenting substrate-test-utils-test-crate v0.1.0 (/opt/rustwide/workdir/test-utils/test-crate)
[INFO] [stderr]  Documenting sp-std v2.0.0 (/opt/rustwide/workdir/primitives/std)
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]     Checking sharded-slab v0.0.9
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking miniz_oxide v0.4.0
[INFO] [stderr]     Checking rlp v0.4.5
[INFO] [stderr]     Checking blake2s_simd v0.5.10
[INFO] [stderr]     Checking blake2b_simd v0.5.10
[INFO] [stderr]    Compiling generic-array v0.14.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling prometheus v0.10.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling lock_api v0.4.1
[INFO] [stderr]     Checking concurrent-queue v1.1.1
[INFO] [stderr]    Compiling wasmtime-environ v0.19.0
[INFO] [stderr]     Checking trie-root v0.16.0
[INFO] [stderr]     Checking wast v21.0.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]     Checking ed25519 v1.0.1
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]     Checking linked_hash_set v0.1.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quicksink v0.1.2
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling substrate-build-script-utils v2.0.0 (/opt/rustwide/workdir/utils/build-script-utils)
[INFO] [stderr]     Checking semver v0.6.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]     Checking proc-macro2 v1.0.19
[INFO] [stderr]  Documenting substrate-build-script-utils v2.0.0 (/opt/rustwide/workdir/utils/build-script-utils)
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr] error: could not document `sp-std`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name sp_std primitives/std/src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 2.0.0` (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" "e405f3431bb696bb8b132e35ef15397ea767b42aaf5015d11d22c32ef7503bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e405f3431bb696bb8b132e35ef15397ea767b42aaf5015d11d22c32ef7503bc6", kill_on_drop: false }`
[INFO] [stdout] e405f3431bb696bb8b132e35ef15397ea767b42aaf5015d11d22c32ef7503bc6
