[INFO] cloning repository https://github.com/JKI757/serial_micro_gui_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JKI757/serial_micro_gui_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJKI757%2Fserial_micro_gui_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJKI757%2Fserial_micro_gui_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a5981d03d338927fac0727a89a3ac7c4e6b46b4 [INFO] testing JKI757/serial_micro_gui_rust against master#67da586efe13aa66eef576ba095e1875ba65fd20 for pr-112849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJKI757%2Fserial_micro_gui_rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JKI757/serial_micro_gui_rust on toolchain 67da586efe13aa66eef576ba095e1875ba65fd20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JKI757/serial_micro_gui_rust [INFO] finished tweaking git repo https://github.com/JKI757/serial_micro_gui_rust [INFO] tweaked toml for git repo https://github.com/JKI757/serial_micro_gui_rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JKI757/serial_micro_gui_rust 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" "+67da586efe13aa66eef576ba095e1875ba65fd20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iced_style v0.2.0 [INFO] [stderr] Downloaded iced_wgpu v0.3.0 [INFO] [stderr] Downloaded iced_core v0.3.0 [INFO] [stderr] Downloaded clipboard-win v4.0.3 [INFO] [stderr] Downloaded wayland-sys v0.28.2 [INFO] [stderr] Downloaded serial-windows v0.4.0 [INFO] [stderr] Downloaded smithay-clipboard v0.6.2 [INFO] [stderr] Downloaded iced_winit v0.2.0 [INFO] [stderr] Downloaded serialport v4.0.0 [INFO] [stderr] Downloaded wayland-client v0.28.2 [INFO] [stderr] Downloaded iced_futures v0.2.0 [INFO] [stderr] Downloaded wayland-cursor v0.28.2 [INFO] [stderr] Downloaded clipboard_x11 v0.1.0 [INFO] [stderr] Downloaded str-buf v1.0.5 [INFO] [stderr] Downloaded error-code v2.0.2 [INFO] [stderr] Downloaded futures-executor v0.3.8 [INFO] [stderr] Downloaded pathfinder_simd v0.5.0 [INFO] [stderr] Downloaded wayland-commons v0.28.2 [INFO] [stderr] Downloaded dodrio v0.2.0 [INFO] [stderr] Downloaded iced_graphics v0.1.0 [INFO] [stderr] Downloaded iced_native v0.3.0 [INFO] 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"/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e9a80bf5e5acdc49d0e7016e0662488b319a2449bd84e06b7f02112aa5d6e86 [INFO] running `Command { std: "docker" "start" "-a" "7e9a80bf5e5acdc49d0e7016e0662488b319a2449bd84e06b7f02112aa5d6e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e9a80bf5e5acdc49d0e7016e0662488b319a2449bd84e06b7f02112aa5d6e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e9a80bf5e5acdc49d0e7016e0662488b319a2449bd84e06b7f02112aa5d6e86", kill_on_drop: false }` [INFO] [stdout] 7e9a80bf5e5acdc49d0e7016e0662488b319a2449bd84e06b7f02112aa5d6e86 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33bdfd238c1db980e5edeb2133d8b6c30055850d337056c5a83cc48801c96fc8 [INFO] running `Command { std: "docker" "start" "-a" "33bdfd238c1db980e5edeb2133d8b6c30055850d337056c5a83cc48801c96fc8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling libloading v0.6.6 [INFO] [stderr] Compiling xml-rs v0.8.3 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[INFO] [stderr] Compiling wayland-cursor v0.28.2 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling image v0.23.12 [INFO] [stderr] Compiling serialport v4.0.0 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling naga v0.2.0 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling gfx-backend-vulkan v0.6.5 [INFO] [stderr] Compiling wgpu-core v0.6.5 [INFO] [stderr] Compiling clipboard_x11 v0.1.0 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.1 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling iced_futures v0.2.0 [INFO] [stderr] Compiling iced_native v0.3.0 [INFO] [stderr] Compiling iced_graphics v0.1.0 [INFO] [stderr] Compiling smithay-clipboard v0.6.2 [INFO] [stderr] Compiling clipboard_wayland v0.1.2 [INFO] [stderr] Compiling window_clipboard v0.1.3 [INFO] [stderr] Compiling wgpu v0.6.2 [INFO] [stderr] Compiling iced_winit v0.2.0 [INFO] [stderr] Compiling wgpu_glyph v0.10.0 [INFO] [stderr] Compiling iced_wgpu v0.3.0 [INFO] [stderr] Compiling iced v0.2.0 [INFO] [stderr] Compiling Serial_Micro_Comms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/serial_talker/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time` [INFO] [stdout] --> src/serial_talker/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::time; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::prelude` [INFO] [stdout] --> src/serial_talker/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os::unix::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_ports` [INFO] [stdout] --> src/main.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | let current_ports = serial_talker::get_ports(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_ports` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `receive_data` is never used [INFO] [stdout] --> src/serial_talker/mod.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn receive_data() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Serial_Micro_Comms` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `serial_micro_comms` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/view/mod.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | tour::run_tour(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 5 | let _ = tour::run_tour(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/view/mod.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | pick_list_ex::run_pick_list(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 9 | let _ = pick_list_ex::run_pick_list(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/view/mod.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | pane::run_pane(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = pane::run_pane(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.0.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "33bdfd238c1db980e5edeb2133d8b6c30055850d337056c5a83cc48801c96fc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33bdfd238c1db980e5edeb2133d8b6c30055850d337056c5a83cc48801c96fc8", kill_on_drop: false }` [INFO] [stdout] 33bdfd238c1db980e5edeb2133d8b6c30055850d337056c5a83cc48801c96fc8 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57c018769dc0912bac08be5fd4aba3e6df4ae1d7e2fd64f5354ad1ad3ff32976 [INFO] running `Command { std: "docker" "start" "-a" "57c018769dc0912bac08be5fd4aba3e6df4ae1d7e2fd64f5354ad1ad3ff32976", kill_on_drop: false }` [INFO] [stderr] Compiling Serial_Micro_Comms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/serial_talker/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time` [INFO] [stdout] --> src/serial_talker/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::time; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::prelude` [INFO] [stdout] --> src/serial_talker/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::os::unix::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_ports` [INFO] [stdout] --> src/main.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | let current_ports = serial_talker::get_ports(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_ports` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `receive_data` is never used [INFO] [stdout] --> src/serial_talker/mod.rs:158:4 [INFO] [stdout] | [INFO] [stdout] 158 | fn receive_data() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Serial_Micro_Comms` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `serial_micro_comms` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/view/mod.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | tour::run_tour(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 5 | let _ = tour::run_tour(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/view/mod.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | pick_list_ex::run_pick_list(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 9 | let _ = pick_list_ex::run_pick_list(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/view/mod.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | pane::run_pane(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 13 | let _ = pane::run_pane(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.78s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.0.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "57c018769dc0912bac08be5fd4aba3e6df4ae1d7e2fd64f5354ad1ad3ff32976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57c018769dc0912bac08be5fd4aba3e6df4ae1d7e2fd64f5354ad1ad3ff32976", kill_on_drop: false }` [INFO] [stdout] 57c018769dc0912bac08be5fd4aba3e6df4ae1d7e2fd64f5354ad1ad3ff32976 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+67da586efe13aa66eef576ba095e1875ba65fd20" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e3b29a4d1f514fb628b29f38a0cb27bba9e0d362d71ed1952994b01ba700f061 [INFO] running `Command { std: "docker" "start" "-a" "e3b29a4d1f514fb628b29f38a0cb27bba9e0d362d71ed1952994b01ba700f061", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/serial_talker/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time` [INFO] [stderr] --> src/serial_talker/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::time; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::unix::prelude` [INFO] [stderr] --> src/serial_talker/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::os::unix::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_ports` [INFO] [stderr] --> src/main.rs:9:6 [INFO] [stderr] | [INFO] [stderr] 9 | let current_ports = serial_talker::get_ports(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_ports` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `receive_data` is never used [INFO] [stderr] --> src/serial_talker/mod.rs:158:4 [INFO] [stderr] | [INFO] [stderr] 158 | fn receive_data() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `Serial_Micro_Comms` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = help: convert the identifier to snake case: `serial_micro_comms` [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/view/mod.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 5 | tour::run_tour(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 5 | let _ = tour::run_tour(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/view/mod.rs:9:2 [INFO] [stderr] | [INFO] [stderr] 9 | pick_list_ex::run_pick_list(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 9 | let _ = pick_list_ex::run_pick_list(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/view/mod.rs:13:2 [INFO] [stderr] | [INFO] [stderr] 13 | pane::run_pane(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 13 | let _ = pane::run_pane(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `Serial_Micro_Comms` (bin "Serial_Micro_Comms" test) generated 9 warnings (run `cargo fix --bin "Serial_Micro_Comms" --tests` to apply 3 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.0.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Serial_Micro_Comms-afe9798b48ee4d20) [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" "e3b29a4d1f514fb628b29f38a0cb27bba9e0d362d71ed1952994b01ba700f061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3b29a4d1f514fb628b29f38a0cb27bba9e0d362d71ed1952994b01ba700f061", kill_on_drop: false }` [INFO] [stdout] e3b29a4d1f514fb628b29f38a0cb27bba9e0d362d71ed1952994b01ba700f061