[INFO] cloning repository https://github.com/Lite5h4dow/camera-rig
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lite5h4dow/camera-rig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLite5h4dow%2Fcamera-rig", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLite5h4dow%2Fcamera-rig'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c167ed94a93a448e8c4d88c748d99eaa7fa1ade9
[INFO] checking Lite5h4dow/camera-rig/c167ed94a93a448e8c4d88c748d99eaa7fa1ade9 against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLite5h4dow%2Fcamera-rig" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lite5h4dow/camera-rig on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lite5h4dow/camera-rig
[INFO] finished tweaking git repo https://github.com/Lite5h4dow/camera-rig
[INFO] tweaked toml for git repo https://github.com/Lite5h4dow/camera-rig written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Lite5h4dow/camera-rig 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" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/libcala/stick`
[INFO] [stderr]     Updating git submodule `https://github.com/gabomdq/SDL_GameControllerDB.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smelling_salts v0.4.0
[INFO] [stderr]   Downloaded sysfs_gpio v0.5.4
[INFO] [stderr]   Downloaded pasts v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b05c26bd2b9c97a2dcc64cfc479332798baa7b79f660e0eddcea798d230e66fb
[INFO] running `Command { std: "docker" "start" "-a" "b05c26bd2b9c97a2dcc64cfc479332798baa7b79f660e0eddcea798d230e66fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b05c26bd2b9c97a2dcc64cfc479332798baa7b79f660e0eddcea798d230e66fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05c26bd2b9c97a2dcc64cfc479332798baa7b79f660e0eddcea798d230e66fb", kill_on_drop: false }`
[INFO] [stdout] b05c26bd2b9c97a2dcc64cfc479332798baa7b79f660e0eddcea798d230e66fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64babadc4961e81871145184bb3722ab4e10d89132849f7ba7e5d0607bc5c1a9
[INFO] running `Command { std: "docker" "start" "-a" "64babadc4961e81871145184bb3722ab4e10d89132849f7ba7e5d0607bc5c1a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking smelling_salts v0.4.0
[INFO] [stderr]     Checking pasts v0.8.0
[INFO] [stderr]     Checking stick v0.12.1 (https://github.com/libcala/stick#691138eb)
[INFO] [stderr]     Checking sysfs_gpio v0.5.4
[INFO] [stderr]     Checking camera_rig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `x_axis`
[INFO] [stdout]   --> src/main.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut x_axis:Axis = Axis::build_axis(4, 17, "XAxis".to_string());
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_axis`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_axis`
[INFO] [stdout]   --> src/main.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut y_axis:Axis = Axis::build_axis(23, 18, "YAxis".to_string());
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_axis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z_axis`
[INFO] [stdout]   --> src/main.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut z_axis:Axis = Axis::build_axis(25,24, "ZAxis".to_string());
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_axis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut x_axis:Axis = Axis::build_axis(4, 17, "XAxis".to_string());
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut y_axis:Axis = Axis::build_axis(23, 18, "YAxis".to_string());
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut z_axis:Axis = Axis::build_axis(25,24, "ZAxis".to_string());
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `dir_pin`, `step_pin`, `step_delay`, `pulse_delay`, and `axis_position` are never read
[INFO] [stdout]   --> src/axis.rs:5:3
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Axis{
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 5  |   name: String,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 6  |   dir_pin: Pin,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 7  |   step_pin: Pin,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 8  |   step_delay: u16,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 9  |   pulse_delay: u8,
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 10 |   axis_position: i64,
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `step` is never used
[INFO] [stdout]   --> src/axis.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Axis{
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |   fn step(&self){
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_axis`
[INFO] [stdout]   --> src/main.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut x_axis:Axis = Axis::build_axis(4, 17, "XAxis".to_string());
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_axis`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_axis`
[INFO] [stdout]   --> src/main.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut y_axis:Axis = Axis::build_axis(23, 18, "YAxis".to_string());
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_axis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z_axis`
[INFO] [stdout]   --> src/main.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut z_axis:Axis = Axis::build_axis(25,24, "ZAxis".to_string());
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_z_axis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let mut x_axis:Axis = Axis::build_axis(4, 17, "XAxis".to_string());
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut y_axis:Axis = Axis::build_axis(23, 18, "YAxis".to_string());
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut z_axis:Axis = Axis::build_axis(25,24, "ZAxis".to_string());
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `dir_pin`, `step_pin`, `step_delay`, `pulse_delay`, and `axis_position` are never read
[INFO] [stdout]   --> src/axis.rs:5:3
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Axis{
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 5  |   name: String,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 6  |   dir_pin: Pin,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 7  |   step_pin: Pin,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 8  |   step_delay: u16,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 9  |   pulse_delay: u8,
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 10 |   axis_position: i64,
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `step` is never used
[INFO] [stdout]   --> src/axis.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Axis{
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |   fn step(&self){
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "64babadc4961e81871145184bb3722ab4e10d89132849f7ba7e5d0607bc5c1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64babadc4961e81871145184bb3722ab4e10d89132849f7ba7e5d0607bc5c1a9", kill_on_drop: false }`
[INFO] [stdout] 64babadc4961e81871145184bb3722ab4e10d89132849f7ba7e5d0607bc5c1a9
