[INFO] cloning repository https://github.com/Anthonymm0994/FERRET
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Anthonymm0994/FERRET" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthonymm0994%2FFERRET", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthonymm0994%2FFERRET'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41441f627843a356818a2a200561e8074314c934
[INFO] checking Anthonymm0994/FERRET against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnthonymm0994%2FFERRET" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Anthonymm0994/FERRET
[INFO] finished tweaking git repo https://github.com/Anthonymm0994/FERRET
[INFO] tweaked toml for git repo https://github.com/Anthonymm0994/FERRET written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Anthonymm0994/FERRET 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/Anthonymm0994/FERRET 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 82ca5a18c313df90bdc9fe4591d3df5035c37e74c56310f1c99bf7537cfafc66
[INFO] running `Command { std: "docker" "start" "-a" "82ca5a18c313df90bdc9fe4591d3df5035c37e74c56310f1c99bf7537cfafc66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82ca5a18c313df90bdc9fe4591d3df5035c37e74c56310f1c99bf7537cfafc66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82ca5a18c313df90bdc9fe4591d3df5035c37e74c56310f1c99bf7537cfafc66", kill_on_drop: false }`
[INFO] [stdout] 82ca5a18c313df90bdc9fe4591d3df5035c37e74c56310f1c99bf7537cfafc66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 603edd8579e3f76a593a67769cacffe1531161008741e97cb106d1bce92c9c9e
[INFO] running `Command { std: "docker" "start" "-a" "603edd8579e3f76a593a67769cacffe1531161008741e97cb106d1bce92c9c9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking fastrand v2.2.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling rustix v0.38.40
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking value-bag v1.10.0
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking clap_lex v0.7.3
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking cpufeatures v0.2.15
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking clap_builder v4.5.21
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking clap v4.5.21
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-std v1.13.0
[INFO] [stderr]     Checking ferret v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ArgMatches`
[INFO] [stdout]  --> src/cli.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{Arg, ArgMatches, Command};
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `report::ReportGenerator`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use report::ReportGenerator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ArgMatches`
[INFO] [stdout]  --> src/cli.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{Arg, ArgMatches, Command};
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `report::ReportGenerator`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use report::ReportGenerator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `search_term` and `report_path` are never read
[INFO] [stdout]  --> src/cli.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Cli {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 4 |     pub directory: String,
[INFO] [stdout] 5 |     pub search_term: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 6 |     pub report_path: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `file_age_summary`, `total_files_count`, `collect_directory_structure`, and `grouped_duplicates` are never used
[INFO] [stdout]    --> src/file_scanner/mod.rs:78:12
[INFO] [stdout]     |
[INFO] [stdout] 22  | impl FileScanner {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78  |     pub fn file_age_summary(&self) -> (usize, usize, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82  |     pub fn total_files_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn collect_directory_structure(&self) -> Vec<(String, Vec<String>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn grouped_duplicates(&self) -> Vec<Vec<PathBuf>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_similar_files` is never used
[INFO] [stdout]    --> src/file_scanner/similarity.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 21  | impl FileSimilarity {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn get_similar_files(&self) -> Vec<((PathBuf, PathBuf), f64)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReportGenerator` is never constructed
[INFO] [stdout]  --> src/report/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ReportGenerator;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `generate` and `write_directory_structure` are never used
[INFO] [stdout]    --> src/report/mod.rs:9:12
[INFO] [stdout]     |
[INFO] [stdout] 8   | impl ReportGenerator {
[INFO] [stdout]     | -------------------- associated functions in this implementation
[INFO] [stdout] 9   |     pub fn generate(scanner: &FileScanner, output_path: &Path) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |      fn write_directory_structure(file: &mut File, directories: &mut Vec<(String, Vec<String>)>, level: usize) {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `search_term` and `report_path` are never read
[INFO] [stdout]  --> src/cli.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Cli {
[INFO] [stdout]   |            --- fields in this struct
[INFO] [stdout] 4 |     pub directory: String,
[INFO] [stdout] 5 |     pub search_term: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout] 6 |     pub report_path: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `file_age_summary`, `total_files_count`, `collect_directory_structure`, and `grouped_duplicates` are never used
[INFO] [stdout]    --> src/file_scanner/mod.rs:78:12
[INFO] [stdout]     |
[INFO] [stdout] 22  | impl FileScanner {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78  |     pub fn file_age_summary(&self) -> (usize, usize, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82  |     pub fn total_files_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     pub fn collect_directory_structure(&self) -> Vec<(String, Vec<String>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn grouped_duplicates(&self) -> Vec<Vec<PathBuf>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_similar_files` is never used
[INFO] [stdout]    --> src/file_scanner/similarity.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 21  | impl FileSimilarity {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn get_similar_files(&self) -> Vec<((PathBuf, PathBuf), f64)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReportGenerator` is never constructed
[INFO] [stdout]  --> src/report/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ReportGenerator;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `generate` and `write_directory_structure` are never used
[INFO] [stdout]    --> src/report/mod.rs:9:12
[INFO] [stdout]     |
[INFO] [stdout] 8   | impl ReportGenerator {
[INFO] [stdout]     | -------------------- associated functions in this implementation
[INFO] [stdout] 9   |     pub fn generate(scanner: &FileScanner, output_path: &Path) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |      fn write_directory_structure(file: &mut File, directories: &mut Vec<(String, Vec<String>)>, level: usize) {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.23s
[INFO] running `Command { std: "docker" "inspect" "603edd8579e3f76a593a67769cacffe1531161008741e97cb106d1bce92c9c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "603edd8579e3f76a593a67769cacffe1531161008741e97cb106d1bce92c9c9e", kill_on_drop: false }`
[INFO] [stdout] 603edd8579e3f76a593a67769cacffe1531161008741e97cb106d1bce92c9c9e
