[INFO] cloning repository https://github.com/Anav0/perg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Anav0/perg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnav0%2Fperg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnav0%2Fperg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] abc5da6485a6cc3d7de4480aed878f3f2af85053
[INFO] checking Anav0/perg against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnav0%2Fperg" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Anav0/perg
[INFO] finished tweaking git repo https://github.com/Anav0/perg
[INFO] tweaked toml for git repo https://github.com/Anav0/perg written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Anav0/perg on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Anav0/perg 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e59477a329da10ade580874f56bcdf3a4ed506da7325f21a835f61622563231f
[INFO] running `Command { std: "docker" "start" "-a" "e59477a329da10ade580874f56bcdf3a4ed506da7325f21a835f61622563231f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e59477a329da10ade580874f56bcdf3a4ed506da7325f21a835f61622563231f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59477a329da10ade580874f56bcdf3a4ed506da7325f21a835f61622563231f", kill_on_drop: false }`
[INFO] [stdout] e59477a329da10ade580874f56bcdf3a4ed506da7325f21a835f61622563231f
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b6cbef80de4d5e85cf765d7bd6a7632a69b144085e68b01cf2e51536333ff8e
[INFO] running `Command { std: "docker" "start" "-a" "2b6cbef80de4d5e85cf765d7bd6a7632a69b144085e68b01cf2e51536333ff8e", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking bolg v0.1.0 (/opt/rustwide/workdir/crates/bolg)
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stdout] warning: unused imports: `Component`, `Iter`, and `Path`
[INFO] [stdout]  --> crates/bolg/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     path::{Iter, Path, PathBuf, Component},
[INFO] [stdout]   |            ^^^^  ^^^^           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stdout] warning: fields `components`, `path`, and `is_wildcard` are never read
[INFO] [stdout]   --> crates/bolg/src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Paths<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 20 |     pattern_chars: Vec<char>,
[INFO] [stdout] 21 |     components: Vec<&'a str>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     path: &'a PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     is_wildcard: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Paths` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component`, `Iter`, and `Path`
[INFO] [stdout]  --> crates/bolg/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     path::{Iter, Path, PathBuf, Component},
[INFO] [stdout]   |            ^^^^  ^^^^           ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `components`, `path`, and `is_wildcard` are never read
[INFO] [stdout]   --> crates/bolg/src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Paths<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 20 |     pattern_chars: Vec<char>,
[INFO] [stdout] 21 |     components: Vec<&'a str>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     path: &'a PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 23 |     is_wildcard: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Paths` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking clap_builder v4.5.19
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking clap v4.5.19
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking perg v0.1.0 (/opt/rustwide/workdir/crates/perg)
[INFO] [stdout] warning: unused import: `NFA`
[INFO] [stdout]  --> crates/perg/src/main.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nfa::{FileMatch, NfaOptions, NFA};
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs`
[INFO] [stdout]  --> crates/perg/src/nfa.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{fmt, fs, io};
[INFO] [stdout]   |                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NFA`
[INFO] [stdout]  --> crates/perg/src/main.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nfa::{FileMatch, NfaOptions, NFA};
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs`
[INFO] [stdout]  --> crates/perg/src/nfa.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{fmt, fs, io};
[INFO] [stdout]   |                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `count` is never read
[INFO] [stdout]    --> crates/perg/src/nfa.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct NfaOptions {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 124 |     pub ignore_case: bool,
[INFO] [stdout] 125 |     pub count: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NfaOptions` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `find_match` and `find_match_inner` are never used
[INFO] [stdout]    --> crates/perg/src/nfa.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 288 | impl NFA {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 319 |     pub fn find_match(&self, text: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 409 |     fn find_match_inner(&self, text: &str, start_index: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `digit` is never used
[INFO] [stdout]    --> crates/perg/src/nfa.rs:604:8
[INFO] [stdout]     |
[INFO] [stdout] 604 | pub fn digit() -> NFA {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `count` is never read
[INFO] [stdout]    --> crates/perg/src/nfa.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub struct NfaOptions {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 124 |     pub ignore_case: bool,
[INFO] [stdout] 125 |     pub count: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NfaOptions` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.59s
[INFO] running `Command { std: "docker" "inspect" "2b6cbef80de4d5e85cf765d7bd6a7632a69b144085e68b01cf2e51536333ff8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6cbef80de4d5e85cf765d7bd6a7632a69b144085e68b01cf2e51536333ff8e", kill_on_drop: false }`
[INFO] [stdout] 2b6cbef80de4d5e85cf765d7bd6a7632a69b144085e68b01cf2e51536333ff8e
