[INFO] cloning repository https://github.com/sameer/gearvr-controller-uhid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sameer/gearvr-controller-uhid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameer%2Fgearvr-controller-uhid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameer%2Fgearvr-controller-uhid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5a5f888665e4e95877f1267370bf6c06543f8ea
[INFO] checking sameer/gearvr-controller-uhid against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameer%2Fgearvr-controller-uhid" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sameer/gearvr-controller-uhid on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sameer/gearvr-controller-uhid
[INFO] finished tweaking git repo https://github.com/sameer/gearvr-controller-uhid
[INFO] tweaked toml for git repo https://github.com/sameer/gearvr-controller-uhid written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/sameer/gearvr-controller-uhid already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clang-sys v0.22.0
[INFO] [stderr]   Downloaded bindgen v0.35.0
[INFO] [stderr]   Downloaded blurz v0.4.0
[INFO] [stderr]   Downloaded uhid-fs v0.0.1
[INFO] [stderr]   Downloaded enumflags2_derive v0.6.1
[INFO] [stderr]   Downloaded enumflags2 v0.6.1
[INFO] [stderr]   Downloaded uhid-sys v1.0.0
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26a0a0d5982e3889f742dbd08de7c11c0502f97b3fd8b3db72758addfc22351e
[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" "26a0a0d5982e3889f742dbd08de7c11c0502f97b3fd8b3db72758addfc22351e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26a0a0d5982e3889f742dbd08de7c11c0502f97b3fd8b3db72758addfc22351e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a0a0d5982e3889f742dbd08de7c11c0502f97b3fd8b3db72758addfc22351e", kill_on_drop: false }`
[INFO] [stdout] 26a0a0d5982e3889f742dbd08de7c11c0502f97b3fd8b3db72758addfc22351e
[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" "RUSTFLAGS=--cap-lints=forbid" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a670896ad6c9b7e5251633a5a47f1085f5b71b285965ba56e300df9378f78344
[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" "a670896ad6c9b7e5251633a5a47f1085f5b71b285965ba56e300df9378f78344", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bindgen v0.35.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]     Checking dbus v0.6.5
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]     Checking blurz v0.4.0
[INFO] [stderr]    Compiling enumflags2_derive v0.6.1
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]     Checking enumflags2 v0.6.1
[INFO] [stderr]    Compiling uhid-sys v1.0.0
[INFO] [stderr]     Checking uhid-fs v0.0.1
[INFO] [stderr]     Checking gearvr-controller-hid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AddAssign`
[INFO] [stdout]  --> src/decode.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Sub, AddAssign};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AddAssign`
[INFO] [stdout]  --> src/decode.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Sub, AddAssign};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GYRO_FACTOR`
[INFO] [stdout]  --> src/decode.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | const GYRO_FACTOR: f64 = 1E-4;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ACCEL_FACTOR`
[INFO] [stdout]  --> src/decode.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | const ACCEL_FACTOR: f64 = 1E-5;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Off`
[INFO] [stdout]  --> src/decode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Off,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Firmware`
[INFO] [stdout]   --> src/decode.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Firmware,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Calibrate`
[INFO] [stdout]   --> src/decode.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Calibrate,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `KeepAlive`
[INFO] [stdout]   --> src/decode.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     KeepAlive,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownSetting`
[INFO] [stdout]   --> src/decode.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     UnknownSetting,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LPMEnable`
[INFO] [stdout]   --> src/decode.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     LPMEnable,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LPMDisable`
[INFO] [stdout]   --> src/decode.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     LPMDisable,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `VRMode`
[INFO] [stdout]   --> src/decode.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     VRMode,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GYRO_FACTOR`
[INFO] [stdout]  --> src/decode.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | const GYRO_FACTOR: f64 = 1E-4;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ACCEL_FACTOR`
[INFO] [stdout]  --> src/decode.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | const ACCEL_FACTOR: f64 = 1E-5;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Off`
[INFO] [stdout]  --> src/decode.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Off,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Firmware`
[INFO] [stdout]   --> src/decode.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Firmware,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Calibrate`
[INFO] [stdout]   --> src/decode.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Calibrate,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `KeepAlive`
[INFO] [stdout]   --> src/decode.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     KeepAlive,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownSetting`
[INFO] [stdout]   --> src/decode.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     UnknownSetting,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LPMEnable`
[INFO] [stdout]   --> src/decode.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     LPMEnable,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LPMDisable`
[INFO] [stdout]   --> src/decode.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     LPMDisable,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `VRMode`
[INFO] [stdout]   --> src/decode.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     VRMode,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.90s
[INFO] running `Command { std: "docker" "inspect" "a670896ad6c9b7e5251633a5a47f1085f5b71b285965ba56e300df9378f78344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a670896ad6c9b7e5251633a5a47f1085f5b71b285965ba56e300df9378f78344", kill_on_drop: false }`
[INFO] [stdout] a670896ad6c9b7e5251633a5a47f1085f5b71b285965ba56e300df9378f78344