[INFO] cloning repository https://github.com/westonkelliher/XboxControllerKeyboard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/westonkelliher/XboxControllerKeyboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwestonkelliher%2FXboxControllerKeyboard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwestonkelliher%2FXboxControllerKeyboard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 931f377daa490c2e1d5e0d49c002ec46dd81e882
[INFO] documenting westonkelliher/XboxControllerKeyboard against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwestonkelliher%2FXboxControllerKeyboard" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  84% (350/416)   
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Checking out files: 100% (416/416), done.
[INFO] validating manifest of git repo https://github.com/westonkelliher/XboxControllerKeyboard 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 git repo https://github.com/westonkelliher/XboxControllerKeyboard
[INFO] finished tweaking git repo https://github.com/westonkelliher/XboxControllerKeyboard
[INFO] tweaked toml for git repo https://github.com/westonkelliher/XboxControllerKeyboard written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/westonkelliher/XboxControllerKeyboard already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed93f32733e287d7fd1d9e9e494aa0fcc15e9086ae822968a3b576e461d0f2e0
[INFO] running `Command { std: "docker" "start" "-a" "ed93f32733e287d7fd1d9e9e494aa0fcc15e9086ae822968a3b576e461d0f2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed93f32733e287d7fd1d9e9e494aa0fcc15e9086ae822968a3b576e461d0f2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed93f32733e287d7fd1d9e9e494aa0fcc15e9086ae822968a3b576e461d0f2e0", kill_on_drop: false }`
[INFO] [stdout] ed93f32733e287d7fd1d9e9e494aa0fcc15e9086ae822968a3b576e461d0f2e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 96c890822d87135fd3ddfbc3510b243bc3d1fd306b3e31bf2a5e1ec880e84420
[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" "96c890822d87135fd3ddfbc3510b243bc3d1fd306b3e31bf2a5e1ec880e84420", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]    Compiling enigo v0.0.13
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]     Checking libusb v0.3.0
[INFO] [stderr]  Documenting XKey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/xkey/xboxcontroller.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |           if (self.dpad_state() == DPadState::Neutral &&
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 173 | |             self.stick_r.state() == StickState::Neutral) {
[INFO] [stdout]     | |________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 172 |         if self.dpad_state() == DPadState::Neutral &&
[INFO] [stdout] 173 |             self.stick_r.state() == StickState::Neutral {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/xkey/xboxcontroller.rs:259:17
[INFO] [stdout]     |
[INFO] [stdout] 259 |           else if (self.dpad_state() != DPadState::Neutral &&
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 260 | |                  self.stick_r.state() == StickState::Neutral) {
[INFO] [stdout]     | |_____________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 259 |         else if self.dpad_state() != DPadState::Neutral &&
[INFO] [stdout] 260 |                  self.stick_r.state() == StickState::Neutral {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "96c890822d87135fd3ddfbc3510b243bc3d1fd306b3e31bf2a5e1ec880e84420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c890822d87135fd3ddfbc3510b243bc3d1fd306b3e31bf2a5e1ec880e84420", kill_on_drop: false }`
[INFO] [stdout] 96c890822d87135fd3ddfbc3510b243bc3d1fd306b3e31bf2a5e1ec880e84420