[INFO] cloning repository https://github.com/kndysfm/try-hidapi-crate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kndysfm/try-hidapi-crate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkndysfm%2Ftry-hidapi-crate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkndysfm%2Ftry-hidapi-crate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cfd54c5be43e68b4c1b57ad5d72c8aa2646cd1b
[INFO] testing kndysfm/try-hidapi-crate against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkndysfm%2Ftry-hidapi-crate" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kndysfm/try-hidapi-crate
[INFO] finished tweaking git repo https://github.com/kndysfm/try-hidapi-crate
[INFO] tweaked toml for git repo https://github.com/kndysfm/try-hidapi-crate written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kndysfm/try-hidapi-crate on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kndysfm/try-hidapi-crate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hidapi v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abce75412165e0ab74275983c471438a45b3259127b19b03a24ca67f74acc671
[INFO] running `Command { std: "docker" "start" "-a" "abce75412165e0ab74275983c471438a45b3259127b19b03a24ca67f74acc671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abce75412165e0ab74275983c471438a45b3259127b19b03a24ca67f74acc671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abce75412165e0ab74275983c471438a45b3259127b19b03a24ca67f74acc671", kill_on_drop: false }`
[INFO] [stdout] abce75412165e0ab74275983c471438a45b3259127b19b03a24ca67f74acc671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67d67f53ec2922bd137aa08df8091db3dc8229d9fb243b570a7c9b4f7c445f00
[INFO] running `Command { std: "docker" "start" "-a" "67d67f53ec2922bd137aa08df8091db3dc8229d9fb243b570a7c9b4f7c445f00", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling hidapi v2.1.0
[INFO] [stderr]    Compiling try-hidapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/ds4.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Ds4Buttons<T: Clone> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  5 |   pub north: T,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]  6 |   pub east: T,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]  7 |   pub south: T,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]  8 |   pub west: T,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]  9 |   pub square: T,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 10 |   pub cross: T,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 11 |   pub circle: T,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 12 |   pub triangle: T,
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 13 |   pub l1: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 14 |   pub r1: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 15 |   pub l2: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 16 |   pub r2: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 17 |   pub pause: T,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 18 |   pub option: T,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 19 |   pub l3: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 20 |   pub r3: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 21 |   pub ps: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 22 |   pub tpad: T,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ds4Buttons` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `down`, `track_num`, and `coord` are never read
[INFO] [stdout]   --> src/ds4.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct Ds4Finger {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 65 |   pub down: bool,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 66 |   pub track_num: u8,
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 67 |   pub coord: (u16, u16), // (x, y) in 12bit
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ds4Finger` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/ds4.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct Ds4Input {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 83 |   pub report_id: u8,
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 84 |   pub stick_left: (u8, u8), // 0(left, top)..+256(right, bottom)
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 85 |   pub stick_right: (u8, u8), // 0(left, top)..+256(right, bottom)
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 86 |   pub buttons: Ds4Buttons<bool>,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 87 |   pub counter: u8,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 88 |   pub trigger_left: u8, // 0..+256
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 89 |   pub trigger_right: u8, // 0..+256
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 90 |   pub gyro: (i16, i16, i16), // (x, y, z) 
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 91 |   pub accel: (i16, i16, i16), // (x, y, z) positive: right, up, backward
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 92 |   pub finger1: Ds4Finger,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 93 |   pub finger2: Ds4Finger,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ds4Input` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "67d67f53ec2922bd137aa08df8091db3dc8229d9fb243b570a7c9b4f7c445f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d67f53ec2922bd137aa08df8091db3dc8229d9fb243b570a7c9b4f7c445f00", kill_on_drop: false }`
[INFO] [stdout] 67d67f53ec2922bd137aa08df8091db3dc8229d9fb243b570a7c9b4f7c445f00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9be3ca3c0e5ca0a7bbac6e7c7e935ba4d02a4544b6253b507949731cb11e4646
[INFO] running `Command { std: "docker" "start" "-a" "9be3ca3c0e5ca0a7bbac6e7c7e935ba4d02a4544b6253b507949731cb11e4646", kill_on_drop: false }`
[INFO] [stderr]    Compiling try-hidapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/ds4.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Ds4Buttons<T: Clone> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout]  5 |   pub north: T,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]  6 |   pub east: T,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]  7 |   pub south: T,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]  8 |   pub west: T,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]  9 |   pub square: T,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 10 |   pub cross: T,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 11 |   pub circle: T,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 12 |   pub triangle: T,
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 13 |   pub l1: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 14 |   pub r1: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 15 |   pub l2: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 16 |   pub r2: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 17 |   pub pause: T,
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 18 |   pub option: T,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 19 |   pub l3: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 20 |   pub r3: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 21 |   pub ps: T,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 22 |   pub tpad: T,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ds4Buttons` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `down`, `track_num`, and `coord` are never read
[INFO] [stdout]   --> src/ds4.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct Ds4Finger {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 65 |   pub down: bool,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 66 |   pub track_num: u8,
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 67 |   pub coord: (u16, u16), // (x, y) in 12bit
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ds4Finger` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/ds4.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub struct Ds4Input {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 83 |   pub report_id: u8,
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 84 |   pub stick_left: (u8, u8), // 0(left, top)..+256(right, bottom)
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 85 |   pub stick_right: (u8, u8), // 0(left, top)..+256(right, bottom)
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 86 |   pub buttons: Ds4Buttons<bool>,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 87 |   pub counter: u8,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 88 |   pub trigger_left: u8, // 0..+256
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 89 |   pub trigger_right: u8, // 0..+256
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 90 |   pub gyro: (i16, i16, i16), // (x, y, z) 
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 91 |   pub accel: (i16, i16, i16), // (x, y, z) positive: right, up, backward
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 92 |   pub finger1: Ds4Finger,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 93 |   pub finger2: Ds4Finger,
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ds4Input` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "9be3ca3c0e5ca0a7bbac6e7c7e935ba4d02a4544b6253b507949731cb11e4646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be3ca3c0e5ca0a7bbac6e7c7e935ba4d02a4544b6253b507949731cb11e4646", kill_on_drop: false }`
[INFO] [stdout] 9be3ca3c0e5ca0a7bbac6e7c7e935ba4d02a4544b6253b507949731cb11e4646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8f3efea6b5377db5d95be02cd5f35e3178126d9641281e5ef6570fc5f254f73
[INFO] running `Command { std: "docker" "start" "-a" "f8f3efea6b5377db5d95be02cd5f35e3178126d9641281e5ef6570fc5f254f73", kill_on_drop: false }`
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/ds4.rs:5:7
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct Ds4Buttons<T: Clone> {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr]  5 |   pub north: T,
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]  6 |   pub east: T,
[INFO] [stderr]    |       ^^^^
[INFO] [stderr]  7 |   pub south: T,
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]  8 |   pub west: T,
[INFO] [stderr]    |       ^^^^
[INFO] [stderr]  9 |   pub square: T,
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 10 |   pub cross: T,
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr] 11 |   pub circle: T,
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 12 |   pub triangle: T,
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 13 |   pub l1: T,
[INFO] [stderr]    |       ^^
[INFO] [stderr] 14 |   pub r1: T,
[INFO] [stderr]    |       ^^
[INFO] [stderr] 15 |   pub l2: T,
[INFO] [stderr]    |       ^^
[INFO] [stderr] 16 |   pub r2: T,
[INFO] [stderr]    |       ^^
[INFO] [stderr] 17 |   pub pause: T,
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr] 18 |   pub option: T,
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 19 |   pub l3: T,
[INFO] [stderr]    |       ^^
[INFO] [stderr] 20 |   pub r3: T,
[INFO] [stderr]    |       ^^
[INFO] [stderr] 21 |   pub ps: T,
[INFO] [stderr]    |       ^^
[INFO] [stderr] 22 |   pub tpad: T,
[INFO] [stderr]    |       ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Ds4Buttons` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `down`, `track_num`, and `coord` are never read
[INFO] [stderr]   --> src/ds4.rs:65:7
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub struct Ds4Finger {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 65 |   pub down: bool,
[INFO] [stderr]    |       ^^^^
[INFO] [stderr] 66 |   pub track_num: u8,
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 67 |   pub coord: (u16, u16), // (x, y) in 12bit
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Ds4Finger` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/ds4.rs:83:7
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub struct Ds4Input {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 83 |   pub report_id: u8,
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 84 |   pub stick_left: (u8, u8), // 0(left, top)..+256(right, bottom)
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 85 |   pub stick_right: (u8, u8), // 0(left, top)..+256(right, bottom)
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 86 |   pub buttons: Ds4Buttons<bool>,
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 87 |   pub counter: u8,
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 88 |   pub trigger_left: u8, // 0..+256
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 89 |   pub trigger_right: u8, // 0..+256
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 90 |   pub gyro: (i16, i16, i16), // (x, y, z) 
[INFO] [stderr]    |       ^^^^
[INFO] [stderr] 91 |   pub accel: (i16, i16, i16), // (x, y, z) positive: right, up, backward
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr] 92 |   pub finger1: Ds4Finger,
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 93 |   pub finger2: Ds4Finger,
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Ds4Input` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `try-hidapi` (bin "try-hidapi" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/try_hidapi-3ae49b8064833c1d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8f3efea6b5377db5d95be02cd5f35e3178126d9641281e5ef6570fc5f254f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f3efea6b5377db5d95be02cd5f35e3178126d9641281e5ef6570fc5f254f73", kill_on_drop: false }`
[INFO] [stdout] f8f3efea6b5377db5d95be02cd5f35e3178126d9641281e5ef6570fc5f254f73
