[INFO] cloning repository https://github.com/xiokka/termiv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiokka/termiv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiokka%2Ftermiv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiokka%2Ftermiv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45d4a98360f8c688c7a8b9a0c45b2ce7ad359198 [INFO] checking xiokka/termiv against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiokka%2Ftermiv" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xiokka/termiv on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xiokka/termiv [INFO] finished tweaking git repo https://github.com/xiokka/termiv [INFO] tweaked toml for git repo https://github.com/xiokka/termiv written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/xiokka/termiv 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" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a82985eb54f10f8f4a6f16029233c133b91def540bd0a1671b295652fd8d6a35 [INFO] running `Command { std: "docker" "start" "-a" "a82985eb54f10f8f4a6f16029233c133b91def540bd0a1671b295652fd8d6a35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a82985eb54f10f8f4a6f16029233c133b91def540bd0a1671b295652fd8d6a35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a82985eb54f10f8f4a6f16029233c133b91def540bd0a1671b295652fd8d6a35", kill_on_drop: false }` [INFO] [stdout] a82985eb54f10f8f4a6f16029233c133b91def540bd0a1671b295652fd8d6a35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 108b6158b9f5370962c324c65548f277a7d5b25f857a3392233d33d9d4600301 [INFO] running `Command { std: "docker" "start" "-a" "108b6158b9f5370962c324c65548f277a7d5b25f857a3392233d33d9d4600301", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking bytemuck v1.16.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking symphonia-core v0.5.4 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking symphonia-metadata v0.5.4 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking alsa v0.9.0 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Checking symphonia v0.5.4 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking rodio v0.19.0 [INFO] [stderr] Checking termiv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `OutputStreamHandle` and `source::Source` [INFO] [stdout] --> src/main.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use rodio::{Decoder, OutputStream, OutputStreamHandle, source::Source}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClearType` and `Clear` [INFO] [stdout] --> src/main.rs:4:160 [INFO] [stdout] | [INFO] [stdout] 4 | ..., enable_raw_mode, disable_raw_mode, LeaveAlternateScreen, ClearType, Clear}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdout` [INFO] [stdout] --> src/main.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{self, Write, Read, stdout, Cursor}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{fs, env}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:60:39 [INFO] [stdout] | [INFO] [stdout] 60 | let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 60 - let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] 60 + let bytes_per_pixel = self.get_bits_per_pixel() / 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:83:32 [INFO] [stdout] | [INFO] [stdout] 83 | let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 83 - let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] 83 + let bytes_per_pixel = self.get_bits_per_pixel() / 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 102 - let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] 102 + let bytes_per_pixel = self.get_bits_per_pixel() / 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OutputStreamHandle` and `source::Source` [INFO] [stdout] --> src/main.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use rodio::{Decoder, OutputStream, OutputStreamHandle, source::Source}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClearType` and `Clear` [INFO] [stdout] --> src/main.rs:4:160 [INFO] [stdout] | [INFO] [stdout] 4 | ..., enable_raw_mode, disable_raw_mode, LeaveAlternateScreen, ClearType, Clear}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdout` [INFO] [stdout] --> src/main.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{self, Write, Read, stdout, Cursor}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> src/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{fs, env}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:60:39 [INFO] [stdout] | [INFO] [stdout] 60 | let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 60 - let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] 60 + let bytes_per_pixel = self.get_bits_per_pixel() / 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:83:32 [INFO] [stdout] | [INFO] [stdout] 83 | let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 83 - let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] 83 + let bytes_per_pixel = self.get_bits_per_pixel() / 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 102 - let bytes_per_pixel = (self.get_bits_per_pixel() / 8); [INFO] [stdout] 102 + let bytes_per_pixel = self.get_bits_per_pixel() / 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{self, Write, Read, stdout, Cursor}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:52:7 [INFO] [stdout] | [INFO] [stdout] 52 | for i in 0..width as usize { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:72:21 [INFO] [stdout] | [INFO] [stdout] 72 | for i in 0..height { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | let mut row_start = self.get_pixel_array_offset() + start as usize; [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: unused variable: `i` [INFO] [stdout] --> src/main.rs:95:14 [INFO] [stdout] | [INFO] [stdout] 95 | for i in 0..height { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:90:14 [INFO] [stdout] | [INFO] [stdout] 90 | let mut row_start = self.get_pixel_array_offset() as usize; [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:106:7 [INFO] [stdout] | [INFO] [stdout] 106 | let mut row_start = self.get_pixel_array_offset() as usize; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:122:6 [INFO] [stdout] | [INFO] [stdout] 122 | let file = std::fs::File::open(image_path)?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/main.rs:163:7 [INFO] [stdout] | [INFO] [stdout] 163 | let (stream, stream_handle) = OutputStream::try_default().map_err(|e| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{self, Write, Read, stdout, Cursor}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:52:7 [INFO] [stdout] | [INFO] [stdout] 52 | for i in 0..width as usize { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:72:21 [INFO] [stdout] | [INFO] [stdout] 72 | for i in 0..height { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | let mut row_start = self.get_pixel_array_offset() + start as usize; [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: methods `print_frame` and `get_end_of_next_frame` are never used [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 22 | trait Method { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 28 | fn print_frame(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 29 | fn get_end_of_next_frame(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:95:14 [INFO] [stdout] | [INFO] [stdout] 95 | for i in 0..height { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:90:14 [INFO] [stdout] | [INFO] [stdout] 90 | let mut row_start = self.get_pixel_array_offset() as usize; [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:106:7 [INFO] [stdout] | [INFO] [stdout] 106 | let mut row_start = self.get_pixel_array_offset() as usize; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | queue!(io::stdout(),SetBackgroundColor(Color::Rgb {r: self[next_pos + 2], g: self[next_pos + 1], b: self[next_pos]}), Print(" ")); [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] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:213:2 [INFO] [stdout] | [INFO] [stdout] 213 | execute!(io::stdout(), ResetColor, LeaveAlternateScreen); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:122:6 [INFO] [stdout] | [INFO] [stdout] 122 | let file = std::fs::File::open(image_path)?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/main.rs:163:7 [INFO] [stdout] | [INFO] [stdout] 163 | let (stream, stream_handle) = OutputStream::try_default().map_err(|e| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `print_frame` and `get_end_of_next_frame` are never used [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 22 | trait Method { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 28 | fn print_frame(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 29 | fn get_end_of_next_frame(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | queue!(io::stdout(),SetBackgroundColor(Color::Rgb {r: self[next_pos + 2], g: self[next_pos + 1], b: self[next_pos]}), Print(" ")); [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] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:213:2 [INFO] [stdout] | [INFO] [stdout] 213 | execute!(io::stdout(), ResetColor, LeaveAlternateScreen); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.11s [INFO] running `Command { std: "docker" "inspect" "108b6158b9f5370962c324c65548f277a7d5b25f857a3392233d33d9d4600301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "108b6158b9f5370962c324c65548f277a7d5b25f857a3392233d33d9d4600301", kill_on_drop: false }` [INFO] [stdout] 108b6158b9f5370962c324c65548f277a7d5b25f857a3392233d33d9d4600301