[INFO] updating cached repository https://github.com/goeppes/hoard
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7317e9ad7adc7a85c38d2af03995845e0fc2d87e
[INFO] checking goeppes/hoard against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoeppes%2Fhoard" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/goeppes/hoard on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/goeppes/hoard
[INFO] finished tweaking git repo https://github.com/goeppes/hoard
[INFO] tweaked toml for git repo https://github.com/goeppes/hoard written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/goeppes/hoard already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7395a36af28aadf23f22d531d4e4205999d6eda5925c85b98669cc09a299117e
[INFO] running `"docker" "start" "-a" "7395a36af28aadf23f22d531d4e4205999d6eda5925c85b98669cc09a299117e"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.29
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling cc v1.0.36
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]     Checking pathdiff v0.1.0
[INFO] [stderr]     Checking multi-map v1.2.0
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking backtrace v0.3.15
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking hoard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `pathdiff`
[INFO] [stderr]   --> src/hoard.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use pathdiff;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pathdiff`
[INFO] [stderr]   --> src/hoard.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use pathdiff;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]    --> src/hoard.rs:257:13
[INFO] [stderr]     |
[INFO] [stderr] 257 |         let index = Index::from(&self.root)?;
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/hoard.rs:258:13
[INFO] [stderr]     |
[INFO] [stderr] 258 |         for path in results {
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]    --> src/hoard.rs:257:13
[INFO] [stderr]     |
[INFO] [stderr] 257 |         let index = Index::from(&self.root)?;
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/hoard.rs:258:13
[INFO] [stderr]     |
[INFO] [stderr] 258 |         for path in results {
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hoard.rs:309:13
[INFO] [stderr]     |
[INFO] [stderr] 309 |         let mut inodes: HashSet<u64> = HashSet::new();
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hoard.rs:310:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |         let mut paths: HashSet<PathBuf> = HashSet::new();
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hoard.rs:309:13
[INFO] [stderr]     |
[INFO] [stderr] 309 |         let mut inodes: HashSet<u64> = HashSet::new();
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/hoard.rs:310:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |         let mut paths: HashSet<PathBuf> = HashSet::new();
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `link`
[INFO] [stderr]   --> src/hoard.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | / pub fn link<S, D>(src: S, dst: D) -> Result<bool>
[INFO] [stderr] 35 | | where
[INFO] [stderr] 36 | |     S: AsRef<Path>,
[INFO] [stderr] 37 | |     D: AsRef<Path>,
[INFO] [stderr] 38 | | {
[INFO] [stderr] 39 | |     _link(src.as_ref(), dst.as_ref())
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_path`
[INFO] [stderr]   --> src/hoard.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn as_path(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `FileObject`
[INFO] [stderr]    --> src/hoard.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub struct FileObject {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/hoard.rs:111:5
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ino`
[INFO] [stderr]    --> src/hoard.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     pub fn ino(&self) -> Result<u64> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/hoard.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub fn name(&self) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `path`
[INFO] [stderr]    --> src/hoard.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn path(&self) -> &Path {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `hash`
[INFO] [stderr]    --> src/hoard.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn hash(&self) -> &FileHash {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ObjectStore`
[INFO] [stderr]    --> src/hoard.rs:141:1
[INFO] [stderr]     |
[INFO] [stderr] 141 | struct ObjectStore {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/hoard.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     fn new<P: AsRef<Path>>(root: P) -> Result<Self> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_ino`
[INFO] [stderr]    --> src/hoard.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     fn get_by_ino(&self, ino: &u64) -> Option<&FileObject> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_hash`
[INFO] [stderr]    --> src/hoard.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn get_by_hash(&self, hash: &FileHash) -> Option<&FileObject> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `put`
[INFO] [stderr]    --> src/hoard.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn put<P: AsRef<Path>>(&mut self, path: P) -> Result<FileHash> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `resolve`
[INFO] [stderr]   --> src/state.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn resolve(desire: &State, actual: &State, index: &Index) -> Vec<Change> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ino`
[INFO] [stderr]   --> src/state.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn ino(&self) -> &u64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]   --> src/state.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn name(&self) -> &str {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `path`
[INFO] [stderr]   --> src/state.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn path(&self) -> &Path {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `hash`
[INFO] [stderr]   --> src/state.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn hash(&self) -> &FileHash {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `created`
[INFO] [stderr]    --> src/state.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub(crate) created: Vec<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `deleted`
[INFO] [stderr]    --> src/state.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub(crate) deleted: Vec<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `objects`
[INFO] [stderr]    --> src/state.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub(crate) objects: Vec<Object>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `by_ino`
[INFO] [stderr]    --> src/state.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     pub fn by_ino(&self) -> HashMap<&u64, &Object> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `by_name`
[INFO] [stderr]    --> src/state.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 |     pub fn by_name(&self) -> HashMap<&str, &Object> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `by_hash`
[INFO] [stderr]    --> src/state.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn by_hash(&self) -> HashMap<&FileHash, &Object> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ignore`
[INFO] [stderr]    --> src/state.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 178 |     Ignore,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Create`
[INFO] [stderr]    --> src/state.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     Create(Object),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Delete`
[INFO] [stderr]    --> src/state.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |     Delete(Object),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Modify`
[INFO] [stderr]    --> src/state.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 181 |     Modify(Object, Object),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `execute`
[INFO] [stderr]    --> src/state.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub fn execute(self) -> Result<()> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `State`
[INFO] [stderr]    --> src/state.rs:225:1
[INFO] [stderr]     |
[INFO] [stderr] 225 | pub struct State {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_file`
[INFO] [stderr]    --> src/state.rs:246:5
[INFO] [stderr]     |
[INFO] [stderr] 246 | /     fn from_file<P>(path: P, names: &HashSet<String>) -> Result<Self>
[INFO] [stderr] 247 | |     where
[INFO] [stderr] 248 | |         P: AsRef<Path>,
[INFO] [stderr] 249 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 279 | |         Ok(state)
[INFO] [stderr] 280 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_path`
[INFO] [stderr]    --> src/state.rs:298:5
[INFO] [stderr]     |
[INFO] [stderr] 298 | /     fn from_path<P>(path: P, index: &Index) -> Result<Self>
[INFO] [stderr] 299 | |     where
[INFO] [stderr] 300 | |         P: AsRef<Path>,
[INFO] [stderr] 301 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |         Ok(State { inner, extra })
[INFO] [stderr] 323 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_changeset`
[INFO] [stderr]    --> src/state.rs:325:5
[INFO] [stderr]     |
[INFO] [stderr] 325 | /     fn to_changeset<F>(&self, objects: &HashMap<&str, &Object>, mut func: F) -> BTreeSet<Change>
[INFO] [stderr] 326 | |     where
[INFO] [stderr] 327 | |         F: FnMut(Object) -> ChangeType,
[INFO] [stderr] 328 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 340 | |         changes
[INFO] [stderr] 341 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_path`
[INFO] [stderr]   --> src/hoard.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn as_path(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `FileObject`
[INFO] [stderr]    --> src/hoard.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub struct FileObject {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/hoard.rs:111:5
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ino`
[INFO] [stderr]    --> src/hoard.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     pub fn ino(&self) -> Result<u64> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/hoard.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub fn name(&self) -> String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `path`
[INFO] [stderr]    --> src/hoard.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn path(&self) -> &Path {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `hash`
[INFO] [stderr]    --> src/hoard.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub fn hash(&self) -> &FileHash {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ObjectStore`
[INFO] [stderr]    --> src/hoard.rs:141:1
[INFO] [stderr]     |
[INFO] [stderr] 141 | struct ObjectStore {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/hoard.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     fn new<P: AsRef<Path>>(root: P) -> Result<Self> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_ino`
[INFO] [stderr]    --> src/hoard.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     fn get_by_ino(&self, ino: &u64) -> Option<&FileObject> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_by_hash`
[INFO] [stderr]    --> src/hoard.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn get_by_hash(&self, hash: &FileHash) -> Option<&FileObject> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `put`
[INFO] [stderr]    --> src/hoard.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn put<P: AsRef<Path>>(&mut self, path: P) -> Result<FileHash> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `resolve`
[INFO] [stderr]   --> src/state.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn resolve(desire: &State, actual: &State, index: &Index) -> Vec<Change> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `hash`
[INFO] [stderr]   --> src/state.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn hash(&self) -> &FileHash {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `by_name`
[INFO] [stderr]    --> src/state.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 |     pub fn by_name(&self) -> HashMap<&str, &Object> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `by_hash`
[INFO] [stderr]    --> src/state.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn by_hash(&self) -> HashMap<&FileHash, &Object> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Create`
[INFO] [stderr]    --> src/state.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     Create(Object),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Delete`
[INFO] [stderr]    --> src/state.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |     Delete(Object),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Modify`
[INFO] [stderr]    --> src/state.rs:181:5
[INFO] [stderr]     |
[INFO] [stderr] 181 |     Modify(Object, Object),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_changeset`
[INFO] [stderr]    --> src/state.rs:325:5
[INFO] [stderr]     |
[INFO] [stderr] 325 | /     fn to_changeset<F>(&self, objects: &HashMap<&str, &Object>, mut func: F) -> BTreeSet<Change>
[INFO] [stderr] 326 | |     where
[INFO] [stderr] 327 | |         F: FnMut(Object) -> ChangeType,
[INFO] [stderr] 328 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 340 | |         changes
[INFO] [stderr] 341 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.19s
[INFO] running `"docker" "inspect" "7395a36af28aadf23f22d531d4e4205999d6eda5925c85b98669cc09a299117e"`
[INFO] running `"docker" "rm" "-f" "7395a36af28aadf23f22d531d4e4205999d6eda5925c85b98669cc09a299117e"`
[INFO] [stdout] 7395a36af28aadf23f22d531d4e4205999d6eda5925c85b98669cc09a299117e