[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 against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLite5h4dow%2Fcamera-rig" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [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-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Lite5h4dow/camera-rig on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smelling_salts v0.4.0 [INFO] [stderr] Downloaded pasts v0.8.0 [INFO] [stderr] Downloaded cc v1.0.69 [INFO] [stderr] Downloaded sysfs_gpio v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d48449510cb6b0273a10820ceab1b737f400c317233b5f99c62d60555b08fba [INFO] running `Command { std: "docker" "start" "-a" "7d48449510cb6b0273a10820ceab1b737f400c317233b5f99c62d60555b08fba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d48449510cb6b0273a10820ceab1b737f400c317233b5f99c62d60555b08fba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d48449510cb6b0273a10820ceab1b737f400c317233b5f99c62d60555b08fba", kill_on_drop: false }` [INFO] [stdout] 7d48449510cb6b0273a10820ceab1b737f400c317233b5f99c62d60555b08fba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02328c41092080b311b74de70ddc08d7e72b8bad0aa3b120f9182adf1312a6f2 [INFO] running `Command { std: "docker" "start" "-a" "02328c41092080b311b74de70ddc08d7e72b8bad0aa3b120f9182adf1312a6f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling nix v0.14.1 [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: 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)]` (part of `#[warn(unused)]`) 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: unused variable: `x_axis` [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] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_axis` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_axis` [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] | ^^^^^^^^^^ 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:59:9 [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: 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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) 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: unused variable: `x_axis` [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] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_axis` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_axis` [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] | ^^^^^^^^^^ 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:59:9 [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: 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)]` (part of `#[warn(unused)]`) 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 3.40s [INFO] running `Command { std: "docker" "inspect" "02328c41092080b311b74de70ddc08d7e72b8bad0aa3b120f9182adf1312a6f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02328c41092080b311b74de70ddc08d7e72b8bad0aa3b120f9182adf1312a6f2", kill_on_drop: false }` [INFO] [stdout] 02328c41092080b311b74de70ddc08d7e72b8bad0aa3b120f9182adf1312a6f2