[INFO] cloning repository https://github.com/sigurdo/fish_greeting_utils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sigurdo/fish_greeting_utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigurdo%2Ffish_greeting_utils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigurdo%2Ffish_greeting_utils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be10d1444f63a030aed013e79f59d93ce21f4d6c [INFO] checking sigurdo/fish_greeting_utils against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsigurdo%2Ffish_greeting_utils" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sigurdo/fish_greeting_utils [INFO] finished tweaking git repo https://github.com/sigurdo/fish_greeting_utils [INFO] tweaked toml for git repo https://github.com/sigurdo/fish_greeting_utils written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sigurdo/fish_greeting_utils on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sigurdo/fish_greeting_utils 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hsv v0.1.1 [INFO] [stderr] Downloaded substring v1.4.5 [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_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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ced8e2c47d3b843c3dc07cb38ac2429c7a920c2eef3ba9e2b67976ea2a933c07 [INFO] running `Command { std: "docker" "start" "-a" "ced8e2c47d3b843c3dc07cb38ac2429c7a920c2eef3ba9e2b67976ea2a933c07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ced8e2c47d3b843c3dc07cb38ac2429c7a920c2eef3ba9e2b67976ea2a933c07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ced8e2c47d3b843c3dc07cb38ac2429c7a920c2eef3ba9e2b67976ea2a933c07", kill_on_drop: false }` [INFO] [stdout] ced8e2c47d3b843c3dc07cb38ac2429c7a920c2eef3ba9e2b67976ea2a933c07 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0884541deaed99d296fb742b449131cee1fa3450f86cf1fa94ae210cea94a868 [INFO] running `Command { std: "docker" "start" "-a" "0884541deaed99d296fb742b449131cee1fa3450f86cf1fa94ae210cea94a868", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling substring v1.4.5 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking hsv v0.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking fish_greeting_utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/parse_ascii_art.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ColoredString` and `Colorize` [INFO] [stdout] --> src/colorize_path.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use colored::{ColoredString, Colorize}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `maninpulations::center_image_x` [INFO] [stdout] --> src/colorize_path.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use maninpulations::center_image_x; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str` [INFO] [stdout] --> src/colorize_path.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{str, u8}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `termion::terminal_size` [INFO] [stdout] --> src/colorize_path.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use termion::terminal_size; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arg` [INFO] [stdout] --> src/center.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use clap::{arg, Parser}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ColoredString` and `Colorize` [INFO] [stdout] --> src/colorize_path.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use colored::{ColoredString, Colorize}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `maninpulations::center_image_x` [INFO] [stdout] --> src/colorize_path.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use maninpulations::center_image_x; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `str` [INFO] [stdout] --> src/colorize_path.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{str, u8}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `termion::terminal_size` [INFO] [stdout] --> src/colorize_path.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use termion::terminal_size; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arg` [INFO] [stdout] --> src/horizontal_line.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{arg, Parser}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `seq::SliceRandom` [INFO] [stdout] --> src/horizontal_line.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::{seq::SliceRandom, Rng}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/colorize_path.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut rainbow_colors = vec![ [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: struct `Rgb` is never constructed [INFO] [stdout] --> src/colorize_path.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Rgb { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/parse_ascii_art.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arg` [INFO] [stdout] --> src/horizontal_line.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{arg, Parser}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `seq::SliceRandom` [INFO] [stdout] --> src/horizontal_line.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::{seq::SliceRandom, Rng}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arg` [INFO] [stdout] --> src/center.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use clap::{arg, Parser}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/colorize_path.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut rainbow_colors = vec![ [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: struct `Rgb` is never constructed [INFO] [stdout] --> src/colorize_path.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Rgb { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `PackLeft` and `DistributeRight` are never constructed [INFO] [stdout] --> src/horizontal_line.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 58 | enum DistributeRemainderStrategy { [INFO] [stdout] | --------------------------- variants in this enum [INFO] [stdout] 59 | PackLeft, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | DistributeRight, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `PackLeft` and `DistributeRight` are never constructed [INFO] [stdout] --> src/horizontal_line.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 58 | enum DistributeRemainderStrategy { [INFO] [stdout] | --------------------------- variants in this enum [INFO] [stdout] 59 | PackLeft, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | DistributeRight, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.27s [INFO] running `Command { std: "docker" "inspect" "0884541deaed99d296fb742b449131cee1fa3450f86cf1fa94ae210cea94a868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0884541deaed99d296fb742b449131cee1fa3450f86cf1fa94ae210cea94a868", kill_on_drop: false }` [INFO] [stdout] 0884541deaed99d296fb742b449131cee1fa3450f86cf1fa94ae210cea94a868