[INFO] fetching crate drogue-mpu-6050 0.1.0...
[INFO] documenting drogue-mpu-6050-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate drogue-mpu-6050 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate drogue-mpu-6050 0.1.0 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 crates.io crate drogue-mpu-6050 0.1.0
[INFO] finished tweaking crates.io crate drogue-mpu-6050 0.1.0
[INFO] tweaked toml for crates.io crate drogue-mpu-6050 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded drogue-embedded-timer v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 486cee2159fa23808a549d85a7b9fded46cc75971c593282ff992d909e2595e4
[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" "486cee2159fa23808a549d85a7b9fded46cc75971c593282ff992d909e2595e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "486cee2159fa23808a549d85a7b9fded46cc75971c593282ff992d909e2595e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486cee2159fa23808a549d85a7b9fded46cc75971c593282ff992d909e2595e4", kill_on_drop: false }`
[INFO] [stdout] 486cee2159fa23808a549d85a7b9fded46cc75971c593282ff992d909e2595e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c6b81950d1caad5e3ce98e46e6d7ddfe6201047ca0c9da95605bd230ed61a033
[INFO] running `Command { std: "docker" "start" "-a" "c6b81950d1caad5e3ce98e46e6d7ddfe6201047ca0c9da95605bd230ed61a033", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-time v0.10.1
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]     Checking cortex-m v0.7.3
[INFO] [stderr]     Checking cortex-m v0.6.7
[INFO] [stderr]     Checking drogue-embedded-timer v0.2.1
[INFO] [stderr]  Documenting drogue-mpu-6050 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/sensor.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 |         value |= (1 << 7);
[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 assigned value
[INFO] [stdout]    --> src/sensor.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |         value |= (1 << 0);
[INFO] [stdout]     |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/sensor.rs:142:18
[INFO] [stdout]     |
[INFO] [stdout] 142 |         value |= ((scale as u8) << 3);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/sensor.rs:148:18
[INFO] [stdout]     |
[INFO] [stdout] 148 |         value |= ((scale as u8) << 3);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/sensor.rs:158:18
[INFO] [stdout]     |
[INFO] [stdout] 158 |         value |= (filter as u8);
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/sensor.rs:164:18
[INFO] [stdout]     |
[INFO] [stdout] 164 |         value |= (1 << 2);
[INFO] [stdout]     |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/sensor.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 |         value |= (1 << 6);
[INFO] [stdout]     |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/sensor.rs:178:18
[INFO] [stdout]     |
[INFO] [stdout] 178 |         value |= (1 << 7);
[INFO] [stdout]     |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/sensor.rs:192:18
[INFO] [stdout]     |
[INFO] [stdout] 192 |         value |= (1 << 3);
[INFO] [stdout]     |                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/fifo.rs:36:33
[INFO] [stdout]    |
[INFO] [stdout] 36 |         if self.temp  { byte |= (1 << 7) }
[INFO] [stdout]    |                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/fifo.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |         if self.xg    { byte |= (1 << 6) }
[INFO] [stdout]    |                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/fifo.rs:38:33
[INFO] [stdout]    |
[INFO] [stdout] 38 |         if self.yg    { byte |= (1 << 5) }
[INFO] [stdout]    |                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/fifo.rs:39:33
[INFO] [stdout]    |
[INFO] [stdout] 39 |         if self.zg    { byte |= (1 << 4) }
[INFO] [stdout]    |                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/fifo.rs:40:33
[INFO] [stdout]    |
[INFO] [stdout] 40 |         if self.accel { byte |= (1 << 3) }
[INFO] [stdout]    |                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/fifo.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |         if self.slv2  { byte |= (1 << 2) }
[INFO] [stdout]    |                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/fifo.rs:42:33
[INFO] [stdout]    |
[INFO] [stdout] 42 |         if self.slv1  { byte |= (1 << 1) }
[INFO] [stdout]    |                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/fifo.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 |         if self.slv0  { byte |= (1 << 0) }
[INFO] [stdout]    |                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "c6b81950d1caad5e3ce98e46e6d7ddfe6201047ca0c9da95605bd230ed61a033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b81950d1caad5e3ce98e46e6d7ddfe6201047ca0c9da95605bd230ed61a033", kill_on_drop: false }`
[INFO] [stdout] c6b81950d1caad5e3ce98e46e6d7ddfe6201047ca0c9da95605bd230ed61a033
