[INFO] fetching crate lightning 0.0.11...
[INFO] documenting lightning-0.0.11 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate lightning 0.0.11 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lightning 0.0.11 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightning 0.0.11
[INFO] finished tweaking crates.io crate lightning 0.0.11
[INFO] tweaked toml for crates.io crate lightning 0.0.11 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcoinconsensus v0.17.1
[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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34ca4e028e16c5482fad28897067fc5edb7769a541cc5f9a25b1c41791bbdfd4
[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" "34ca4e028e16c5482fad28897067fc5edb7769a541cc5f9a25b1c41791bbdfd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ca4e028e16c5482fad28897067fc5edb7769a541cc5f9a25b1c41791bbdfd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ca4e028e16c5482fad28897067fc5edb7769a541cc5f9a25b1c41791bbdfd4", kill_on_drop: false }`
[INFO] [stdout] 34ca4e028e16c5482fad28897067fc5edb7769a541cc5f9a25b1c41791bbdfd4
[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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c06bb9a6cd031bf924b0b47e33b8ee2894c06510f594703d756369e6d217dc62
[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" "c06bb9a6cd031bf924b0b47e33b8ee2894c06510f594703d756369e6d217dc62", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]     Checking bitcoin_hashes v0.7.6
[INFO] [stderr]     Checking bech32 v0.7.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling secp256k1 v0.15.5
[INFO] [stderr]    Compiling bitcoinconsensus v0.17.1
[INFO] [stderr]     Checking bitcoin v0.21.0
[INFO] [stderr]  Documenting lightning v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/ln/channel.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |     OurInitSent = (1 << 0),
[INFO] [stdout]     |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/ln/channel.rs:166:18
[INFO] [stdout]     |
[INFO] [stdout] 166 |     TheirInitSent = (1 << 1),
[INFO] [stdout]     |                     ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/ln/channel.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |     TheirFundingLocked = (1 << 4),
[INFO] [stdout]     |                          ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/ln/channel.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |     OurFundingLocked = (1 << 5),
[INFO] [stdout]     |                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/ln/channel.rs:185:21
[INFO] [stdout]     |
[INFO] [stdout] 185 |     PeerDisconnected = (1 << 7),
[INFO] [stdout]     |                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/ln/channel.rs:189:24
[INFO] [stdout]     |
[INFO] [stdout] 189 |     MonitorUpdateFailed = (1 << 8),
[INFO] [stdout]     |                           ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/ln/channel.rs:196:25
[INFO] [stdout]     |
[INFO] [stdout] 196 |     AwaitingRemoteRevoke = (1 << 9),
[INFO] [stdout]     |                            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/ln/channel.rs:200:23
[INFO] [stdout]     |
[INFO] [stdout] 200 |     RemoteShutdownSent = (1 << 10),
[INFO] [stdout]     |                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/ln/channel.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |     LocalShutdownSent = (1 << 11),
[INFO] [stdout]     |                         ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.18s
[INFO] running `Command { std: "docker" "inspect" "c06bb9a6cd031bf924b0b47e33b8ee2894c06510f594703d756369e6d217dc62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06bb9a6cd031bf924b0b47e33b8ee2894c06510f594703d756369e6d217dc62", kill_on_drop: false }`
[INFO] [stdout] c06bb9a6cd031bf924b0b47e33b8ee2894c06510f594703d756369e6d217dc62