[INFO] cloning repository https://github.com/krishna4040/BYO-git
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krishna4040/BYO-git" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrishna4040%2FBYO-git", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrishna4040%2FBYO-git'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2a9933893b6991f6fa74a7f2a5db4fdc38d24b1
[INFO] checking krishna4040/BYO-git against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrishna4040%2FBYO-git" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/krishna4040/BYO-git
[INFO] finished tweaking git repo https://github.com/krishna4040/BYO-git
[INFO] tweaked toml for git repo https://github.com/krishna4040/BYO-git written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/krishna4040/BYO-git on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/krishna4040/BYO-git 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 0c3a1d538da5351a2fa984551342b6d8c82ec20181bf6058761e65348020ac06
[INFO] running `Command { std: "docker" "start" "-a" "0c3a1d538da5351a2fa984551342b6d8c82ec20181bf6058761e65348020ac06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c3a1d538da5351a2fa984551342b6d8c82ec20181bf6058761e65348020ac06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3a1d538da5351a2fa984551342b6d8c82ec20181bf6058761e65348020ac06", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: function `print_error` is never used
[INFO] [stdout]   --> src/cli/mod.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn print_error(message: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_file_size` is never used
[INFO] [stdout]   --> src/cli/mod.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn format_file_size(size: u64) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `save_global`, `set_user_name`, `set_user_email`, `set_editor`, and `get_editor` are never used
[INFO] [stdout]    --> src/config.rs:94:12
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl Config {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn save_global(&self) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn set_user_name(&mut self, name: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn set_user_email(&mut self, email: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn set_editor(&mut self, editor: Option<String>) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn get_editor(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `set_global_user` and `set_repo_user` are never used
[INFO] [stdout]    --> src/config.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 197 | impl ConfigManager {
[INFO] [stdout]     | ------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn set_global_user(name: String, email: String) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn set_repo_user(repo_root: &Path, name: String, email: String) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `blob_from_file`, `tree_from_directory`, and `commit` are never used
[INFO] [stdout]    --> src/objects.rs:85:12
[INFO] [stdout]     |
[INFO] [stdout]  77 | impl Object {
[INFO] [stdout]     | ----------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  85 |     pub fn blob_from_file(path: &Path) -> VcsResult<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  91 |     pub fn tree_from_directory(dir_path: &Path, repo_root: &Path, store: &ObjectStore) -> VcsResult<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn commit(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Renamed` and `Copied` are never constructed
[INFO] [stdout]   --> src/index.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum FileStatus {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 31 |     Renamed { from: String },
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     Copied { from: String },
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove_file`, `get_entry`, and `resolve_conflict` are never used
[INFO] [stdout]    --> src/index.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  36 | impl Index {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn remove_file(&mut self, path: &Path, repo_root: &Path) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 |     pub fn get_entry(&self, path: &str) -> Option<&IndexEntry> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 |     pub fn resolve_conflict(&mut self, path: &str, stage: u8) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Renamed` and `Copied` are never constructed
[INFO] [stdout]   --> src/diff.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum DiffType {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |     Renamed { from: PathBuf },
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 25 |     Copied { from: PathBuf },
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DiffType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `old_line_no` and `new_line_no` are never read
[INFO] [stdout]   --> src/diff.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct DiffLine {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub old_line_no: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 42 |     pub new_line_no: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DiffLine` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]   --> src/merge.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct FileState {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     content: Option<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `list_remote_branches` and `get_remote_branch_commit` are never used
[INFO] [stdout]    --> src/remote.rs:365:12
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl<'a> RemoteManager<'a> {
[INFO] [stdout]     | -------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn list_remote_branches(&self, remote_name: &str) -> VcsResult<Vec<String>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 |     pub fn get_remote_branch_commit(&self, remote_name: &str, branch_name: &str) -> VcsResult<Option<String>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RemoteServer` is never constructed
[INFO] [stdout]    --> src/remote.rs:400:12
[INFO] [stdout]     |
[INFO] [stdout] 400 | pub struct RemoteServer {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `start` are never used
[INFO] [stdout]    --> src/remote.rs:406:12
[INFO] [stdout]     |
[INFO] [stdout] 405 | impl RemoteServer {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 406 |     pub fn new(repo: Repository, port: u16) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     pub async fn start(&self) -> VcsResult<()> {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidHash`, `MergeConflict`, `InvalidCommit`, `IndexCorruption`, and `PermissionDenied` are never constructed
[INFO] [stdout]   --> src/error.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum VcsError {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     InvalidHash { hash: String },
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     MergeConflict { path: PathBuf },
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     InvalidCommit { reason: String },
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     IndexCorruption,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     PermissionDenied { path: PathBuf },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VcsError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `invalid_hash`, `merge_conflict`, `invalid_commit`, and `permission_denied` are never used
[INFO] [stdout]    --> src/error.rs:81:12
[INFO] [stdout]     |
[INFO] [stdout]  72 | impl VcsError {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn invalid_hash(hash: impl Into<String>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn merge_conflict(path: impl Into<PathBuf>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn invalid_commit(reason: impl Into<String>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn permission_denied(path: impl Into<PathBuf>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_file` is never used
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn hash_file(path: &Path) -> VcsResult<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_error` is never used
[INFO] [stdout]   --> src/cli/mod.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn print_error(message: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_file_size` is never used
[INFO] [stdout]   --> src/cli/mod.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn format_file_size(size: u64) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `save_global`, `set_user_name`, `set_user_email`, `set_editor`, and `get_editor` are never used
[INFO] [stdout]    --> src/config.rs:94:12
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl Config {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn save_global(&self) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn set_user_name(&mut self, name: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn set_user_email(&mut self, email: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn set_editor(&mut self, editor: Option<String>) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn get_editor(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `set_global_user` and `set_repo_user` are never used
[INFO] [stdout]    --> src/config.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 197 | impl ConfigManager {
[INFO] [stdout]     | ------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn set_global_user(name: String, email: String) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn set_repo_user(repo_root: &Path, name: String, email: String) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `blob_from_file`, `tree_from_directory`, and `commit` are never used
[INFO] [stdout]    --> src/objects.rs:85:12
[INFO] [stdout]     |
[INFO] [stdout]  77 | impl Object {
[INFO] [stdout]     | ----------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  85 |     pub fn blob_from_file(path: &Path) -> VcsResult<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  91 |     pub fn tree_from_directory(dir_path: &Path, repo_root: &Path, store: &ObjectStore) -> VcsResult<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn commit(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Renamed` and `Copied` are never constructed
[INFO] [stdout]   --> src/index.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum FileStatus {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 31 |     Renamed { from: String },
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 32 |     Copied { from: String },
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove_file`, `get_entry`, and `resolve_conflict` are never used
[INFO] [stdout]    --> src/index.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  36 | impl Index {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn remove_file(&mut self, path: &Path, repo_root: &Path) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 |     pub fn get_entry(&self, path: &str) -> Option<&IndexEntry> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 |     pub fn resolve_conflict(&mut self, path: &str, stage: u8) -> VcsResult<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Renamed` and `Copied` are never constructed
[INFO] [stdout]   --> src/diff.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum DiffType {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |     Renamed { from: PathBuf },
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 25 |     Copied { from: PathBuf },
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DiffType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `old_line_no` and `new_line_no` are never read
[INFO] [stdout]   --> src/diff.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct DiffLine {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub old_line_no: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 42 |     pub new_line_no: Option<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DiffLine` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]   --> src/merge.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct FileState {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     content: Option<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `list_remote_branches` and `get_remote_branch_commit` are never used
[INFO] [stdout]    --> src/remote.rs:365:12
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl<'a> RemoteManager<'a> {
[INFO] [stdout]     | -------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn list_remote_branches(&self, remote_name: &str) -> VcsResult<Vec<String>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 385 |     pub fn get_remote_branch_commit(&self, remote_name: &str, branch_name: &str) -> VcsResult<Option<String>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RemoteServer` is never constructed
[INFO] [stdout]    --> src/remote.rs:400:12
[INFO] [stdout]     |
[INFO] [stdout] 400 | pub struct RemoteServer {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `start` are never used
[INFO] [stdout]    --> src/remote.rs:406:12
[INFO] [stdout]     |
[INFO] [stdout] 405 | impl RemoteServer {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 406 |     pub fn new(repo: Repository, port: u16) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     pub async fn start(&self) -> VcsResult<()> {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidHash`, `MergeConflict`, `InvalidCommit`, `IndexCorruption`, and `PermissionDenied` are never constructed
[INFO] [stdout]   --> src/error.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum VcsError {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     InvalidHash { hash: String },
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     MergeConflict { path: PathBuf },
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     InvalidCommit { reason: String },
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     IndexCorruption,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     PermissionDenied { path: PathBuf },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VcsError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `invalid_hash`, `merge_conflict`, `invalid_commit`, and `permission_denied` are never used
[INFO] [stdout]    --> src/error.rs:81:12
[INFO] [stdout]     |
[INFO] [stdout]  72 | impl VcsError {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn invalid_hash(hash: impl Into<String>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn merge_conflict(path: impl Into<PathBuf>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn invalid_commit(reason: impl Into<String>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn permission_denied(path: impl Into<PathBuf>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_file` is never used
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn hash_file(path: &Path) -> VcsResult<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "5b2f71c8c5dce2c24b462da8377cf5238a11314547f6e87e622856b27d19e210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b2f71c8c5dce2c24b462da8377cf5238a11314547f6e87e622856b27d19e210", kill_on_drop: false }`
[INFO] [stdout] 5b2f71c8c5dce2c24b462da8377cf5238a11314547f6e87e622856b27d19e210
