[INFO] cloning repository https://github.com/workofimagination/EAS-Control
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/workofimagination/EAS-Control" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fworkofimagination%2FEAS-Control", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fworkofimagination%2FEAS-Control'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f088984aa436aef3eece3a6a2d1818a8060023b
[INFO] testing workofimagination/EAS-Control against master#2fe50cd72c476ebacdedb14893e9632b4de961c2 for pr-116088-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fworkofimagination%2FEAS-Control" "/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/workofimagination/EAS-Control on toolchain 2fe50cd72c476ebacdedb14893e9632b4de961c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/workofimagination/EAS-Control
[INFO] finished tweaking git repo https://github.com/workofimagination/EAS-Control
[INFO] tweaked toml for git repo https://github.com/workofimagination/EAS-Control written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/workofimagination/EAS-Control 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" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c573f5b21fd8c98826a829a0a30cb40ed1832169af870fca706e94ff5495839
[INFO] running `Command { std: "docker" "start" "-a" "0c573f5b21fd8c98826a829a0a30cb40ed1832169af870fca706e94ff5495839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c573f5b21fd8c98826a829a0a30cb40ed1832169af870fca706e94ff5495839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c573f5b21fd8c98826a829a0a30cb40ed1832169af870fca706e94ff5495839", kill_on_drop: false }`
[INFO] [stdout] 0c573f5b21fd8c98826a829a0a30cb40ed1832169af870fca706e94ff5495839
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd4d3d2ae6fb6595080108cc251929a6c23d6f8359e18a99655b3ec369523f25
[INFO] running `Command { std: "docker" "start" "-a" "bd4d3d2ae6fb6595080108cc251929a6c23d6f8359e18a99655b3ec369523f25", kill_on_drop: false }`
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[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/driver/mod.rs:105:16
[INFO] [stdout]     |
[INFO] [stdout] 105 |             if (run_larger) {
[INFO] [stdout]     |                ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -             if (run_larger) {
[INFO] [stdout] 105 +             if run_larger {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/driver/mod.rs:124:16
[INFO] [stdout]     |
[INFO] [stdout] 124 |             if (run_larger) {
[INFO] [stdout]     |                ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -             if (run_larger) {
[INFO] [stdout] 124 +             if run_larger {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/driver/mod.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         for step in 1..=(run*divisions as f32) as usize {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/driver/mod.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         for step in 1..=(rise*divisions as f32) as usize {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/driver/mod.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 for step in 1..=divisions {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/driver/mod.rs:140:21
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 for step in 1..=divisions {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut cursor: Cursor = Cursor::new(); // Cursor - Virtual pointer to the position of the x-y axis motors.
[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:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut x_motor: Stepper = Stepper::new(20, 21); // Stepper struct handles low level stepper movement
[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:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut y_motor: Stepper = Stepper::new(8, 7);
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `write_to_file` is never used
[INFO] [stdout]   --> src/parser/mod.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl FileParser {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn write_to_file(contents: &String) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `micro_pin` and `step_delay` are never read
[INFO] [stdout]   --> src/driver/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MotorDriver {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     micro_pin: OutputPin,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     cursor: Cursor,
[INFO] [stdout] 15 |     step_delay: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_zero`, `go_zero`, `rec_line`, and `step_delay` are never used
[INFO] [stdout]    --> src/driver/mod.rs:31:12
[INFO] [stdout]     |
[INFO] [stdout] 19  | impl MotorDriver {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31  |     pub fn set_zero(&mut self) { self.cursor.zero(); }
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 32  |
[INFO] [stdout] 33  |     pub fn go_zero(&mut self) { self.go_position(0.0, 0.0)  }
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     pub fn rec_line(&mut self, to_x: f32, to_y: f32) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     fn step_delay(&self) { thread::sleep(self.step_delay); }
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `zero` is never used
[INFO] [stdout]   --> src/driver/cursor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Cursor {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn zero(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `direction_pin` and `step_pin` are never read
[INFO] [stdout]  --> src/stepper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Stepper {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 4 |     direction_pin: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 5 |     step_pin: u8,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.11s
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bd4d3d2ae6fb6595080108cc251929a6c23d6f8359e18a99655b3ec369523f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4d3d2ae6fb6595080108cc251929a6c23d6f8359e18a99655b3ec369523f25", kill_on_drop: false }`
[INFO] [stdout] bd4d3d2ae6fb6595080108cc251929a6c23d6f8359e18a99655b3ec369523f25
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb3783a20624cdca5338cb23961dee1479ec7acf96bfa5d5a2434c9ed8b7baa
[INFO] running `Command { std: "docker" "start" "-a" "6cb3783a20624cdca5338cb23961dee1479ec7acf96bfa5d5a2434c9ed8b7baa", kill_on_drop: false }`
[INFO] [stderr]    Compiling temp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/driver/mod.rs:105:16
[INFO] [stdout]     |
[INFO] [stdout] 105 |             if (run_larger) {
[INFO] [stdout]     |                ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -             if (run_larger) {
[INFO] [stdout] 105 +             if run_larger {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/driver/mod.rs:124:16
[INFO] [stdout]     |
[INFO] [stdout] 124 |             if (run_larger) {
[INFO] [stdout]     |                ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -             if (run_larger) {
[INFO] [stdout] 124 +             if run_larger {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/driver/mod.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         for step in 1..=(run*divisions as f32) as usize {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/driver/mod.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         for step in 1..=(rise*divisions as f32) as usize {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/driver/mod.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 for step in 1..=divisions {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/driver/mod.rs:140:21
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 for step in 1..=divisions {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut cursor: Cursor = Cursor::new(); // Cursor - Virtual pointer to the position of the x-y axis motors.
[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:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut x_motor: Stepper = Stepper::new(20, 21); // Stepper struct handles low level stepper movement
[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:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut y_motor: Stepper = Stepper::new(8, 7);
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `write_to_file` is never used
[INFO] [stdout]   --> src/parser/mod.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl FileParser {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn write_to_file(contents: &String) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `micro_pin` and `step_delay` are never read
[INFO] [stdout]   --> src/driver/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MotorDriver {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     micro_pin: OutputPin,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     cursor: Cursor,
[INFO] [stdout] 15 |     step_delay: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_zero`, `go_zero`, `rec_line`, and `step_delay` are never used
[INFO] [stdout]    --> src/driver/mod.rs:31:12
[INFO] [stdout]     |
[INFO] [stdout] 19  | impl MotorDriver {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31  |     pub fn set_zero(&mut self) { self.cursor.zero(); }
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 32  |
[INFO] [stdout] 33  |     pub fn go_zero(&mut self) { self.go_position(0.0, 0.0)  }
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     pub fn rec_line(&mut self, to_x: f32, to_y: f32) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     fn step_delay(&self) { thread::sleep(self.step_delay); }
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `zero` is never used
[INFO] [stdout]   --> src/driver/cursor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Cursor {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn zero(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `direction_pin` and `step_pin` are never read
[INFO] [stdout]  --> src/stepper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Stepper {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 4 |     direction_pin: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 5 |     step_pin: u8,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "6cb3783a20624cdca5338cb23961dee1479ec7acf96bfa5d5a2434c9ed8b7baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb3783a20624cdca5338cb23961dee1479ec7acf96bfa5d5a2434c9ed8b7baa", kill_on_drop: false }`
[INFO] [stdout] 6cb3783a20624cdca5338cb23961dee1479ec7acf96bfa5d5a2434c9ed8b7baa
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d37c5c1497f68e3a9346fc06f219f8bfc984b4f7cd4210ca2972150b0df69b3
[INFO] running `Command { std: "docker" "start" "-a" "4d37c5c1497f68e3a9346fc06f219f8bfc984b4f7cd4210ca2972150b0df69b3", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/driver/mod.rs:105:16
[INFO] [stderr]     |
[INFO] [stderr] 105 |             if (run_larger) {
[INFO] [stderr]     |                ^          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 105 -             if (run_larger) {
[INFO] [stderr] 105 +             if run_larger {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/driver/mod.rs:124:16
[INFO] [stderr]     |
[INFO] [stderr] 124 |             if (run_larger) {
[INFO] [stderr]     |                ^          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 124 -             if (run_larger) {
[INFO] [stderr] 124 +             if run_larger {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]   --> src/driver/mod.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |         for step in 1..=(run*divisions as f32) as usize {
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]   --> src/driver/mod.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |         for step in 1..=(rise*divisions as f32) as usize {
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]    --> src/driver/mod.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 for step in 1..=divisions {
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]    --> src/driver/mod.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 for step in 1..=divisions {
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut cursor: Cursor = Cursor::new(); // Cursor - Virtual pointer to the position of the x-y axis motors.
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut x_motor: Stepper = Stepper::new(20, 21); // Stepper struct handles low level stepper movement
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut y_motor: Stepper = Stepper::new(8, 7);
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `write_to_file` is never used
[INFO] [stderr]   --> src/parser/mod.rs:63:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl FileParser {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 63 |     fn write_to_file(contents: &String) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `micro_pin` and `step_delay` are never read
[INFO] [stderr]   --> src/driver/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct MotorDriver {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     micro_pin: OutputPin,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 14 |     cursor: Cursor,
[INFO] [stderr] 15 |     step_delay: Duration,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set_zero`, `go_zero`, `rec_line`, and `step_delay` are never used
[INFO] [stderr]    --> src/driver/mod.rs:31:12
[INFO] [stderr]     |
[INFO] [stderr] 19  | impl MotorDriver {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 31  |     pub fn set_zero(&mut self) { self.cursor.zero(); }
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 32  |
[INFO] [stderr] 33  |     pub fn go_zero(&mut self) { self.go_position(0.0, 0.0)  }
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48  |     pub fn rec_line(&mut self, to_x: f32, to_y: f32) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 162 |     fn step_delay(&self) { thread::sleep(self.step_delay); }
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `zero` is never used
[INFO] [stderr]   --> src/driver/cursor.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl Cursor {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn zero(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `direction_pin` and `step_pin` are never read
[INFO] [stderr]  --> src/stepper.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Stepper {
[INFO] [stderr]   |            ------- fields in this struct
[INFO] [stderr] 4 |     direction_pin: u8,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 5 |     step_pin: u8,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `temp` (bin "temp" test) generated 14 warnings (run `cargo fix --bin "temp" --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/temp-37ca6e900d911684)
[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" "4d37c5c1497f68e3a9346fc06f219f8bfc984b4f7cd4210ca2972150b0df69b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d37c5c1497f68e3a9346fc06f219f8bfc984b4f7cd4210ca2972150b0df69b3", kill_on_drop: false }`
[INFO] [stdout] 4d37c5c1497f68e3a9346fc06f219f8bfc984b4f7cd4210ca2972150b0df69b3
[INFO] testing workofimagination/EAS-Control against try#9c1665de5d324fe858dc15371578d6f928bfc123 for pr-116088-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fworkofimagination%2FEAS-Control" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/workofimagination/EAS-Control on toolchain 9c1665de5d324fe858dc15371578d6f928bfc123
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/workofimagination/EAS-Control
[INFO] finished tweaking git repo https://github.com/workofimagination/EAS-Control
[INFO] tweaked toml for git repo https://github.com/workofimagination/EAS-Control written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/workofimagination/EAS-Control 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" "+9c1665de5d324fe858dc15371578d6f928bfc123" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81c7f29232c6fa9a75edf180fd803925ded005a62ec4d675267118de82c73a02
[INFO] running `Command { std: "docker" "start" "-a" "81c7f29232c6fa9a75edf180fd803925ded005a62ec4d675267118de82c73a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c7f29232c6fa9a75edf180fd803925ded005a62ec4d675267118de82c73a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c7f29232c6fa9a75edf180fd803925ded005a62ec4d675267118de82c73a02", kill_on_drop: false }`
[INFO] [stdout] 81c7f29232c6fa9a75edf180fd803925ded005a62ec4d675267118de82c73a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56e1440dc2ed264ff0ce61c88075009ab32068c45caf778a6d349cdd7f77b258
[INFO] running `Command { std: "docker" "start" "-a" "56e1440dc2ed264ff0ce61c88075009ab32068c45caf778a6d349cdd7f77b258", kill_on_drop: false }`
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[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/driver/mod.rs:105:16
[INFO] [stdout]     |
[INFO] [stdout] 105 |             if (run_larger) {
[INFO] [stdout]     |                ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -             if (run_larger) {
[INFO] [stdout] 105 +             if run_larger {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/driver/mod.rs:124:16
[INFO] [stdout]     |
[INFO] [stdout] 124 |             if (run_larger) {
[INFO] [stdout]     |                ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -             if (run_larger) {
[INFO] [stdout] 124 +             if run_larger {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/driver/mod.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         for step in 1..=(run*divisions as f32) as usize {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/driver/mod.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         for step in 1..=(rise*divisions as f32) as usize {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/driver/mod.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 for step in 1..=divisions {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/driver/mod.rs:140:21
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 for step in 1..=divisions {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut cursor: Cursor = Cursor::new(); // Cursor - Virtual pointer to the position of the x-y axis motors.
[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:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut x_motor: Stepper = Stepper::new(20, 21); // Stepper struct handles low level stepper movement
[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:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut y_motor: Stepper = Stepper::new(8, 7);
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `write_to_file` is never used
[INFO] [stdout]   --> src/parser/mod.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl FileParser {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn write_to_file(contents: &String) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `micro_pin` and `step_delay` are never read
[INFO] [stdout]   --> src/driver/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MotorDriver {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     micro_pin: OutputPin,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     cursor: Cursor,
[INFO] [stdout] 15 |     step_delay: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_zero`, `go_zero`, `rec_line`, and `step_delay` are never used
[INFO] [stdout]    --> src/driver/mod.rs:31:12
[INFO] [stdout]     |
[INFO] [stdout] 19  | impl MotorDriver {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31  |     pub fn set_zero(&mut self) { self.cursor.zero(); }
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 32  |
[INFO] [stdout] 33  |     pub fn go_zero(&mut self) { self.go_position(0.0, 0.0)  }
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     pub fn rec_line(&mut self, to_x: f32, to_y: f32) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     fn step_delay(&self) { thread::sleep(self.step_delay); }
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `zero` is never used
[INFO] [stdout]   --> src/driver/cursor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Cursor {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn zero(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `direction_pin` and `step_pin` are never read
[INFO] [stdout]  --> src/stepper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Stepper {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 4 |     direction_pin: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 5 |     step_pin: u8,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.33s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "56e1440dc2ed264ff0ce61c88075009ab32068c45caf778a6d349cdd7f77b258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e1440dc2ed264ff0ce61c88075009ab32068c45caf778a6d349cdd7f77b258", kill_on_drop: false }`
[INFO] [stdout] 56e1440dc2ed264ff0ce61c88075009ab32068c45caf778a6d349cdd7f77b258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b930bff5b936a73b6fa8fb4eaca5e1b648692f33a51081b2c9a36977260955c8
[INFO] running `Command { std: "docker" "start" "-a" "b930bff5b936a73b6fa8fb4eaca5e1b648692f33a51081b2c9a36977260955c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling temp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/driver/mod.rs:105:16
[INFO] [stdout]     |
[INFO] [stdout] 105 |             if (run_larger) {
[INFO] [stdout]     |                ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -             if (run_larger) {
[INFO] [stdout] 105 +             if run_larger {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/driver/mod.rs:124:16
[INFO] [stdout]     |
[INFO] [stdout] 124 |             if (run_larger) {
[INFO] [stdout]     |                ^          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -             if (run_larger) {
[INFO] [stdout] 124 +             if run_larger {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/driver/mod.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         for step in 1..=(run*divisions as f32) as usize {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/driver/mod.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         for step in 1..=(rise*divisions as f32) as usize {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/driver/mod.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 for step in 1..=divisions {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]    --> src/driver/mod.rs:140:21
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 for step in 1..=divisions {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut cursor: Cursor = Cursor::new(); // Cursor - Virtual pointer to the position of the x-y axis motors.
[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:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut x_motor: Stepper = Stepper::new(20, 21); // Stepper struct handles low level stepper movement
[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:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut y_motor: Stepper = Stepper::new(8, 7);
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `write_to_file` is never used
[INFO] [stdout]   --> src/parser/mod.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl FileParser {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn write_to_file(contents: &String) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `micro_pin` and `step_delay` are never read
[INFO] [stdout]   --> src/driver/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MotorDriver {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     micro_pin: OutputPin,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 14 |     cursor: Cursor,
[INFO] [stdout] 15 |     step_delay: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_zero`, `go_zero`, `rec_line`, and `step_delay` are never used
[INFO] [stdout]    --> src/driver/mod.rs:31:12
[INFO] [stdout]     |
[INFO] [stdout] 19  | impl MotorDriver {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31  |     pub fn set_zero(&mut self) { self.cursor.zero(); }
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 32  |
[INFO] [stdout] 33  |     pub fn go_zero(&mut self) { self.go_position(0.0, 0.0)  }
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48  |     pub fn rec_line(&mut self, to_x: f32, to_y: f32) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     fn step_delay(&self) { thread::sleep(self.step_delay); }
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `zero` is never used
[INFO] [stdout]   --> src/driver/cursor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Cursor {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn zero(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `direction_pin` and `step_pin` are never read
[INFO] [stdout]  --> src/stepper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Stepper {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 4 |     direction_pin: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 5 |     step_pin: u8,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b930bff5b936a73b6fa8fb4eaca5e1b648692f33a51081b2c9a36977260955c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b930bff5b936a73b6fa8fb4eaca5e1b648692f33a51081b2c9a36977260955c8", kill_on_drop: false }`
[INFO] [stdout] b930bff5b936a73b6fa8fb4eaca5e1b648692f33a51081b2c9a36977260955c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 136b91f1df4ecf5d6276c722e8e6127d4acae7c8461f53642e3f3722fab38c94
[INFO] running `Command { std: "docker" "start" "-a" "136b91f1df4ecf5d6276c722e8e6127d4acae7c8461f53642e3f3722fab38c94", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/driver/mod.rs:105:16
[INFO] [stderr]     |
[INFO] [stderr] 105 |             if (run_larger) {
[INFO] [stderr]     |                ^          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 105 -             if (run_larger) {
[INFO] [stderr] 105 +             if run_larger {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/driver/mod.rs:124:16
[INFO] [stderr]     |
[INFO] [stderr] 124 |             if (run_larger) {
[INFO] [stderr]     |                ^          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 124 -             if (run_larger) {
[INFO] [stderr] 124 +             if run_larger {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]   --> src/driver/mod.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |         for step in 1..=(run*divisions as f32) as usize {
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]   --> src/driver/mod.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |         for step in 1..=(rise*divisions as f32) as usize {
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]    --> src/driver/mod.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 for step in 1..=divisions {
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `step`
[INFO] [stderr]    --> src/driver/mod.rs:140:21
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 for step in 1..=divisions {
[INFO] [stderr]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut cursor: Cursor = Cursor::new(); // Cursor - Virtual pointer to the position of the x-y axis motors.
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut x_motor: Stepper = Stepper::new(20, 21); // Stepper struct handles low level stepper movement
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut y_motor: Stepper = Stepper::new(8, 7);
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `write_to_file` is never used
[INFO] [stderr]   --> src/parser/mod.rs:63:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl FileParser {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 63 |     fn write_to_file(contents: &String) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `micro_pin` and `step_delay` are never read
[INFO] [stderr]   --> src/driver/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct MotorDriver {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     micro_pin: OutputPin,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 14 |     cursor: Cursor,
[INFO] [stderr] 15 |     step_delay: Duration,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set_zero`, `go_zero`, `rec_line`, and `step_delay` are never used
[INFO] [stderr]    --> src/driver/mod.rs:31:12
[INFO] [stderr]     |
[INFO] [stderr] 19  | impl MotorDriver {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 31  |     pub fn set_zero(&mut self) { self.cursor.zero(); }
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 32  |
[INFO] [stderr] 33  |     pub fn go_zero(&mut self) { self.go_position(0.0, 0.0)  }
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48  |     pub fn rec_line(&mut self, to_x: f32, to_y: f32) {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 162 |     fn step_delay(&self) { thread::sleep(self.step_delay); }
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `zero` is never used
[INFO] [stderr]   --> src/driver/cursor.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl Cursor {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn zero(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `direction_pin` and `step_pin` are never read
[INFO] [stderr]  --> src/stepper.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Stepper {
[INFO] [stderr]   |            ------- fields in this struct
[INFO] [stderr] 4 |     direction_pin: u8,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 5 |     step_pin: u8,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `temp` (bin "temp" test) generated 14 warnings (run `cargo fix --bin "temp" --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/temp-37ca6e900d911684)
[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" "136b91f1df4ecf5d6276c722e8e6127d4acae7c8461f53642e3f3722fab38c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136b91f1df4ecf5d6276c722e8e6127d4acae7c8461f53642e3f3722fab38c94", kill_on_drop: false }`
[INFO] [stdout] 136b91f1df4ecf5d6276c722e8e6127d4acae7c8461f53642e3f3722fab38c94
