[INFO] cloning repository https://github.com/noahsalvadordenjo/participate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noahsalvadordenjo/participate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoahsalvadordenjo%2Fparticipate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoahsalvadordenjo%2Fparticipate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb5ec93a4df7a8fed122c53fb57a26c7dc0f301d
[INFO] documenting noahsalvadordenjo/participate 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%2Fnoahsalvadordenjo%2Fparticipate" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/noahsalvadordenjo/participate 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/noahsalvadordenjo/participate
[INFO] finished tweaking git repo https://github.com/noahsalvadordenjo/participate
[INFO] tweaked toml for git repo https://github.com/noahsalvadordenjo/participate written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/noahsalvadordenjo/participate 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 sp-utils v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-peerset v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-telemetry v2.0.0-rc6
[INFO] [stderr]   Downloaded fork-tree v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-database v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-arithmetic v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-panic-handler v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-storage v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-trie v2.0.0-rc6
[INFO] [stderr]   Downloaded substrate-prometheus-endpoint v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-version v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-io v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-executor v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-block-builder v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-blockchain v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-executor-common v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-client-api v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-timestamp v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-transaction-pool v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-consensus-pow v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-block-builder v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-allocator v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-api-proc-macro v2.0.0-rc6
[INFO] [stderr]   Downloaded libp2p-core-derive v0.20.1
[INFO] [stderr]   Downloaded libp2p v0.23.0
[INFO] [stderr]   Downloaded sp-runtime v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-externalities v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-state-machine v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-network v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-runtime-interface v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-api v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-application-crypto v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-std v2.0.0-rc6
[INFO] [stderr]   Downloaded prometheus v0.9.0
[INFO] [stderr]   Downloaded sp-inherents v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-debug-derive v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-wasm-interface v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-tracing v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-core v2.0.0-rc6
[INFO] [stderr]   Downloaded libp2p-noise v0.22.0
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-serializer v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-consensus v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-consensus-pow v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-keyring v2.0.0-rc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4b1748ff5f69f2339f5d57ad82bc60effe4aefdbfb3785301982ef39db90d52d
[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" "4b1748ff5f69f2339f5d57ad82bc60effe4aefdbfb3785301982ef39db90d52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b1748ff5f69f2339f5d57ad82bc60effe4aefdbfb3785301982ef39db90d52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1748ff5f69f2339f5d57ad82bc60effe4aefdbfb3785301982ef39db90d52d", kill_on_drop: false }`
[INFO] [stdout] 4b1748ff5f69f2339f5d57ad82bc60effe4aefdbfb3785301982ef39db90d52d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8837e28273a2b8d91b9871b7355f22c41431ef873369a14d529296176a85f751
[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" "8837e28273a2b8d91b9871b7355f22c41431ef873369a14d529296176a85f751", kill_on_drop: false }`
[INFO] [stderr]     Checking sp-std v2.0.0-rc6 (https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186)
[INFO] [stderr]    Compiling prometheus v0.9.0
[INFO] [stderr]     Checking sp-std v2.0.0-rc6
[INFO] [stderr]    Compiling substrate-wasm-builder-runner v1.0.6 (https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186)
[INFO] [stderr]    Compiling sc-consensus-slots v0.8.0-rc6 (https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186)
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]     Checking trie-root v0.16.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling substrate-build-script-utils v2.0.0-rc6 (https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186)
[INFO] [stderr]     Checking wat v1.0.22
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking errno v0.2.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking fs-swap v0.2.4
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking fdlimit v0.1.4
[INFO] [stderr]     Checking tracing-log v0.1.1
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]    Compiling node-template-runtime v2.0.0-rc6 (/opt/rustwide/workdir/runtime)
[INFO] [stderr]    Compiling node-template v2.0.0-rc6 (/opt/rustwide/workdir/node)
[INFO] [stderr]     Checking trie-db v0.22.1
[INFO] [stderr]     Checking miow v0.3.5
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking universal-hash v0.4.0
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking stream-cipher v0.4.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling synstructure v0.12.4
[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 ref-cast-impl v1.0.2
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling sp-debug-derive v2.0.0-rc6 (https://github.com/paritytech/substrate.git?tag=v2.0.0-rc6#be8bb186)
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.65
[INFO] [stderr]    Compiling asn1_der_derive v0.1.2
[INFO] [stderr] error: could not compile `nix`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nix /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.17.0/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=2481efc1e208f1c3 -C extra-filename=-2481efc1e208f1c3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-7925d1bf53c9b12a.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-949b7287e2e92eea.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b5c37da8f4581a21.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-94ef9d016045abf1.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" "8837e28273a2b8d91b9871b7355f22c41431ef873369a14d529296176a85f751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8837e28273a2b8d91b9871b7355f22c41431ef873369a14d529296176a85f751", kill_on_drop: false }`
[INFO] [stdout] 8837e28273a2b8d91b9871b7355f22c41431ef873369a14d529296176a85f751
