[INFO] cloning repository https://github.com/Univdev99/substrate-poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Univdev99/substrate-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnivdev99%2Fsubstrate-poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnivdev99%2Fsubstrate-poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23710ba45fed33e92a0356e6c7904485c6f213f9
[INFO] documenting Univdev99/substrate-poc against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnivdev99%2Fsubstrate-poc" "/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/Univdev99/substrate-poc on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Univdev99/substrate-poc
[INFO] finished tweaking git repo https://github.com/Univdev99/substrate-poc
[INFO] tweaked toml for git repo https://github.com/Univdev99/substrate-poc written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Univdev99/substrate-poc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] 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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", 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] 4bb4b53aeff39a97d93b00c9c833567365cab06d39470f0c44522513de9bb4fd
[INFO] running `Command { std: "docker" "start" "-a" "4bb4b53aeff39a97d93b00c9c833567365cab06d39470f0c44522513de9bb4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bb4b53aeff39a97d93b00c9c833567365cab06d39470f0c44522513de9bb4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb4b53aeff39a97d93b00c9c833567365cab06d39470f0c44522513de9bb4fd", kill_on_drop: false }`
[INFO] [stdout] 4bb4b53aeff39a97d93b00c9c833567365cab06d39470f0c44522513de9bb4fd
[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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80b1bbe8ab8c448f25c7cae9c68ce361d9b33f24a8be166770dec2dd444c3443
[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" "80b1bbe8ab8c448f25c7cae9c68ce361d9b33f24a8be166770dec2dd444c3443", kill_on_drop: false }`
[INFO] [stderr]     Checking signature v1.3.0
[INFO] [stderr]     Checking sp-std v3.0.0 (https://github.com/paritytech/substrate.git?rev=d6c33e7ec313f9bd5e319dc0a5a3ace5543f9617#d6c33e7e)
[INFO] [stderr]    Compiling sc-consensus-slots v0.9.0 (https://github.com/paritytech/substrate.git?rev=d6c33e7ec313f9bd5e319dc0a5a3ace5543f9617#d6c33e7e)
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking uint v0.9.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling substrate-build-script-utils v3.0.0 (https://github.com/paritytech/substrate.git?rev=d6c33e7ec313f9bd5e319dc0a5a3ace5543f9617#d6c33e7e)
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking sha-1 v0.9.6
[INFO] [stderr]     Checking lalrpop-util v0.19.6
[INFO] [stderr]     Checking simba v0.4.0
[INFO] [stderr]     Checking simba v0.5.1
[INFO] [stderr]    Compiling zstd-safe v3.0.1+zstd.1.4.9
[INFO] [stderr]     Checking zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking ed25519 v1.1.1
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking jexl-parser v0.1.7
[INFO] [stderr]    Compiling node-template v3.0.0 (/opt/rustwide/workdir/node)
[INFO] [stderr]     Checking zstd v0.6.1+zstd.1.4.9
[INFO] [stderr]     Checking ct-logs v0.7.0
[INFO] [stderr]     Checking async-executor v1.4.1
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]    Compiling sp-maybe-compressed-blob v3.0.0 (https://github.com/paritytech/substrate.git?rev=d6c33e7ec313f9bd5e319dc0a5a3ace5543f9617#d6c33e7e)
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr] error: could not compile `simba`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name simba --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/simba-0.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' -C metadata=7bafb0ecdfd4ae48 -C extra-filename=-7bafb0ecdfd4ae48 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-2611fa157e464fd1.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-ce203a9a0dfb943f.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-36945435b346d9c6.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-a0be09445a5b8225.so --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" "80b1bbe8ab8c448f25c7cae9c68ce361d9b33f24a8be166770dec2dd444c3443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b1bbe8ab8c448f25c7cae9c68ce361d9b33f24a8be166770dec2dd444c3443", kill_on_drop: false }`
[INFO] [stdout] 80b1bbe8ab8c448f25c7cae9c68ce361d9b33f24a8be166770dec2dd444c3443
