[INFO] cloning repository https://github.com/Champii/onet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Champii/onet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChampii%2Fonet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChampii%2Fonet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e89a24fb434d1106d9b85bee0ef0d3071bc9c38
[INFO] documenting Champii/onet against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChampii%2Fonet" "/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/Champii/onet on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Champii/onet
[INFO] finished tweaking git repo https://github.com/Champii/onet
[INFO] tweaked toml for git repo https://github.com/Champii/onet written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Champii/onet already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Champii/onet-hashgraph`
[INFO] [stderr]     Updating git repository `https://github.com/Champii/custom-logger`
[INFO] [stderr]     Updating git repository `https://github.com/Champii/rsrpc`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v0.15.13
[INFO] [stderr]   Downloaded pin-utils v0.1.0-alpha.3
[INFO] [stderr]   Downloaded futures-executor-preview v0.3.0-alpha.9
[INFO] [stderr]   Downloaded futures-sink-preview v0.3.0-alpha.9
[INFO] [stderr]   Downloaded futures-core-preview v0.3.0-alpha.9
[INFO] [stderr]   Downloaded futures-io-preview v0.3.0-alpha.9
[INFO] [stderr]   Downloaded serde_bytes v0.10.4
[INFO] [stderr]   Downloaded futures-preview v0.3.0-alpha.9
[INFO] [stderr]   Downloaded futures-channel-preview v0.3.0-alpha.9
[INFO] [stderr]   Downloaded futures-util-preview v0.3.0-alpha.9
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 8b538a4e260ecc30f2f9d243f9535c5a73c9349ac30634f0ffda671e639f2daa
[INFO] running `Command { std: "docker" "start" "-a" "8b538a4e260ecc30f2f9d243f9535c5a73c9349ac30634f0ffda671e639f2daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b538a4e260ecc30f2f9d243f9535c5a73c9349ac30634f0ffda671e639f2daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b538a4e260ecc30f2f9d243f9535c5a73c9349ac30634f0ffda671e639f2daa", kill_on_drop: false }`
[INFO] [stdout] 8b538a4e260ecc30f2f9d243f9535c5a73c9349ac30634f0ffda671e639f2daa
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] e22485f22312265e9a5fa4f6c19e50ea75c6c7461c9ab4671773256af9bd262b
[INFO] running `Command { std: "docker" "start" "-a" "e22485f22312265e9a5fa4f6c19e50ea75c6c7461c9ab4671773256af9bd262b", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking lazycell v1.2.0
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.3
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]     Checking arrayref v0.3.5
[INFO] [stderr]     Checking utf8-ranges v1.0.1
[INFO] [stderr]     Checking termcolor v1.0.4
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pin-utils-0.1.0-alpha.3/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(pin)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling ring v0.13.2
[INFO] [stderr] error: could not compile `pin-utils`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e22485f22312265e9a5fa4f6c19e50ea75c6c7461c9ab4671773256af9bd262b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22485f22312265e9a5fa4f6c19e50ea75c6c7461c9ab4671773256af9bd262b", kill_on_drop: false }`
[INFO] [stdout] e22485f22312265e9a5fa4f6c19e50ea75c6c7461c9ab4671773256af9bd262b
