[INFO] cloning repository https://github.com/Tired-Fox/ansi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tired-Fox/ansi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTired-Fox%2Fansi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTired-Fox%2Fansi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 029995f1685da3479c16a35f74b132e1e5f42690 [INFO] checking Tired-Fox/ansi against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTired-Fox%2Fansi" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tired-Fox/ansi on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tired-Fox/ansi [INFO] finished tweaking git repo https://github.com/Tired-Fox/ansi [INFO] tweaked toml for git repo https://github.com/Tired-Fox/ansi written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Tired-Fox/ansi 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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7cbddc738db88f4850c68a0898ba51dcf978ef64f8eef453a1d776e366936e1 [INFO] running `Command { std: "docker" "start" "-a" "e7cbddc738db88f4850c68a0898ba51dcf978ef64f8eef453a1d776e366936e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7cbddc738db88f4850c68a0898ba51dcf978ef64f8eef453a1d776e366936e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7cbddc738db88f4850c68a0898ba51dcf978ef64f8eef453a1d776e366936e1", kill_on_drop: false }` [INFO] [stdout] e7cbddc738db88f4850c68a0898ba51dcf978ef64f8eef453a1d776e366936e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65b9a70726a5074a788025f90a0581fa4095ab26ca4411a290ef266bf8af21e7 [INFO] running `Command { std: "docker" "start" "-a" "65b9a70726a5074a788025f90a0581fa4095ab26ca4411a290ef266bf8af21e7", kill_on_drop: false }` [INFO] [stderr] Checking ansi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Color` and `Command` [INFO] [stdout] --> src/markup/parser.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use super::types::{Color, Command, FormatState, Types}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `markup::Parser` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use markup::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Color` and `Command` [INFO] [stdout] --> src/markup/parser.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use super::types::{Color, Command, FormatState, Types}; [INFO] [stdout] | ^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `markup::Parser` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use markup::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/style/color.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn hex(mut code: &str) -> Result { [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: `push_style` [INFO] [stdout] --> src/markup/parser.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut push_style = |s: &mut Vec<&str>, r: &mut String| { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_push_style` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commands` [INFO] [stdout] --> src/markup/parser.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | Types::Commands(commands) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commands` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/markup/parser.rs:16:31 [INFO] [stdout] | [INFO] [stdout] 16 | let mut push_style = |s: &mut Vec<&str>, r: &mut String| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/markup/parser.rs:16:50 [INFO] [stdout] | [INFO] [stdout] 16 | let mut push_style = |s: &mut Vec<&str>, r: &mut String| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/markup/parser.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut push_style = |s: &mut Vec<&str>, r: &mut 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/style/color.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn hex(mut code: &str) -> Result { [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: variant `ESCAPED` is never constructed [INFO] [stdout] --> src/markup/tokenizer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | enum TokenState { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | ESCAPED, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/style/mod.rs:386:13 [INFO] [stdout] | [INFO] [stdout] 386 | let mut style = Style::new().bold(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `push_style` [INFO] [stdout] --> src/markup/parser.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | let mut push_style = |s: &mut Vec<&str>, r: &mut String| { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_push_style` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `commands` [INFO] [stdout] --> src/markup/parser.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | Types::Commands(commands) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commands` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/markup/parser.rs:16:31 [INFO] [stdout] | [INFO] [stdout] 16 | let mut push_style = |s: &mut Vec<&str>, r: &mut String| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/markup/parser.rs:16:50 [INFO] [stdout] | [INFO] [stdout] 16 | let mut push_style = |s: &mut Vec<&str>, r: &mut String| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/markup/parser.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut push_style = |s: &mut Vec<&str>, r: &mut String| { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ESCAPED` is never constructed [INFO] [stdout] --> src/markup/tokenizer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | enum TokenState { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | ESCAPED, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "65b9a70726a5074a788025f90a0581fa4095ab26ca4411a290ef266bf8af21e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65b9a70726a5074a788025f90a0581fa4095ab26ca4411a290ef266bf8af21e7", kill_on_drop: false }` [INFO] [stdout] 65b9a70726a5074a788025f90a0581fa4095ab26ca4411a290ef266bf8af21e7