[INFO] cloning repository https://github.com/nthend/hllv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nthend/hllv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnthend%2Fhllv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnthend%2Fhllv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54fc75cdc06cb37ce6d45c5a47eefe9b65238cea
[INFO] checking nthend/hllv against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnthend%2Fhllv" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nthend/hllv on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nthend/hllv
[INFO] finished tweaking git repo https://github.com/nthend/hllv
[INFO] tweaked toml for git repo https://github.com/nthend/hllv written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/nthend/hllv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc-impl v0.3.3
[INFO] [stderr]   Downloaded indoc v0.3.3
[INFO] [stderr]   Downloaded serde v1.0.97
[INFO] [stderr]   Downloaded unindent v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 025779a8741b54f2d3e908dc1f2f69d7410f60eec74ab9c5dc103d7bd81eb710
[INFO] running `Command { std: "docker" "start" "-a" "025779a8741b54f2d3e908dc1f2f69d7410f60eec74ab9c5dc103d7bd81eb710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "025779a8741b54f2d3e908dc1f2f69d7410f60eec74ab9c5dc103d7bd81eb710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025779a8741b54f2d3e908dc1f2f69d7410f60eec74ab9c5dc103d7bd81eb710", kill_on_drop: false }`
[INFO] [stdout] 025779a8741b54f2d3e908dc1f2f69d7410f60eec74ab9c5dc103d7bd81eb710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32061ccff5e6adb07f90126074d6aa00780c703495e3822541c2745d1a5d3997
[INFO] running `Command { std: "docker" "start" "-a" "32061ccff5e6adb07f90126074d6aa00780c703495e3822541c2745d1a5d3997", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling unindent v0.1.3
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.8
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]    Compiling indoc-impl v0.3.3
[INFO] [stderr]     Checking indoc v0.3.3
[INFO] [stderr]     Checking hllv v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/repo/db/data.rs (2 fixes)
[INFO] [stderr]        Fixed src/repo/repo.rs (3 fixes)
[INFO] [stderr]        Fixed src/api.rs (8 fixes)
[INFO] [stderr]        Fixed src/repo/db/history.rs (3 fixes)
[INFO] [stderr]        Fixed src/repo/db/mod.rs (1 fix)
[INFO] [stdout] warning: associated function is never used: `check_file`
[INFO] [stdout]   --> src/repo/fsx/metadata.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn check_file(&self) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Tree`
[INFO] [stdout]   --> src/repo/db/history.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Tree {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `History`
[INFO] [stdout]   --> src/repo/db/history.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct History {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/repo/db/history.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn new(files: HashMap<PathBuf, Id>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/repo/db/history.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn from_file(_path: &Path) -> io::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Pool`
[INFO] [stdout]   --> src/repo/db/data.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Pool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Data`
[INFO] [stdout]   --> src/repo/db/data.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Data {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Id`
[INFO] [stdout]   --> src/repo/db/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type Id = [u8; 32];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `path`
[INFO] [stdout]   --> src/repo/db/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lock`
[INFO] [stdout]   --> src/repo/db/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     lock: fs::File,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/repo/db/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `db`
[INFO] [stdout]  --> src/repo/repo.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     db: Db,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `open`
[INFO] [stdout]   --> src/repo/repo.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn open(path: &Path) -> io::Result<Self> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/repo/repo.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/repo/repo.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn push<S: Read + Write>(&self, _stream: S) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pull`
[INFO] [stdout]   --> src/repo/repo.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pull<S: Read + Write>(&mut self, _stream: S) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_file`
[INFO] [stdout]   --> src/repo/fsx/metadata.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn check_file(&self) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Tree`
[INFO] [stdout]   --> src/repo/db/history.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Tree {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `History`
[INFO] [stdout]   --> src/repo/db/history.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct History {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/repo/db/history.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn new(files: HashMap<PathBuf, Id>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/repo/db/history.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn from_file(_path: &Path) -> io::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Pool`
[INFO] [stdout]   --> src/repo/db/data.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Pool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Data`
[INFO] [stdout]   --> src/repo/db/data.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Data {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Id`
[INFO] [stdout]   --> src/repo/db/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type Id = [u8; 32];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `path`
[INFO] [stdout]   --> src/repo/db/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lock`
[INFO] [stdout]   --> src/repo/db/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     lock: fs::File,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/repo/db/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `db`
[INFO] [stdout]  --> src/repo/repo.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     db: Db,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/repo/repo.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/repo/repo.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn push<S: Read + Write>(&self, _stream: S) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pull`
[INFO] [stdout]   --> src/repo/repo.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pull<S: Read + Write>(&mut self, _stream: S) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.83s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking hllv v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: associated function is never used: `check_file`
[INFO] [stdout]   --> src/repo/fsx/metadata.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn check_file(&self) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Tree`
[INFO] [stdout]   --> src/repo/db/history.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Tree {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `History`
[INFO] [stdout]   --> src/repo/db/history.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct History {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/repo/db/history.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn new(files: HashMap<PathBuf, Id>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/repo/db/history.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn from_file(_path: &Path) -> io::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Pool`
[INFO] [stdout]   --> src/repo/db/data.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Pool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Data`
[INFO] [stdout]   --> src/repo/db/data.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Data {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Id`
[INFO] [stdout]   --> src/repo/db/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type Id = [u8; 32];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `path`
[INFO] [stdout]   --> src/repo/db/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lock`
[INFO] [stdout]   --> src/repo/db/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     lock: fs::File,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/repo/db/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `db`
[INFO] [stdout]  --> src/repo/repo.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     db: Db,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `open`
[INFO] [stdout]   --> src/repo/repo.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn open(path: &Path) -> io::Result<Self> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/repo/repo.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/repo/repo.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn push<S: Read + Write>(&self, _stream: S) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pull`
[INFO] [stdout]   --> src/repo/repo.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pull<S: Read + Write>(&mut self, _stream: S) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check_file`
[INFO] [stdout]   --> src/repo/fsx/metadata.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn check_file(&self) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Tree`
[INFO] [stdout]   --> src/repo/db/history.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Tree {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `History`
[INFO] [stdout]   --> src/repo/db/history.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct History {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/repo/db/history.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn new(files: HashMap<PathBuf, Id>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_file`
[INFO] [stdout]   --> src/repo/db/history.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn from_file(_path: &Path) -> io::Result<Self> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Pool`
[INFO] [stdout]   --> src/repo/db/data.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Pool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Data`
[INFO] [stdout]   --> src/repo/db/data.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Data {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Id`
[INFO] [stdout]   --> src/repo/db/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type Id = [u8; 32];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `path`
[INFO] [stdout]   --> src/repo/db/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lock`
[INFO] [stdout]   --> src/repo/db/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     lock: fs::File,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/repo/db/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `db`
[INFO] [stdout]  --> src/repo/repo.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     db: Db,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/repo/repo.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/repo/repo.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn push<S: Read + Write>(&self, _stream: S) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pull`
[INFO] [stdout]   --> src/repo/repo.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pull<S: Read + Write>(&mut self, _stream: S) -> io::Result<()> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "32061ccff5e6adb07f90126074d6aa00780c703495e3822541c2745d1a5d3997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32061ccff5e6adb07f90126074d6aa00780c703495e3822541c2745d1a5d3997", kill_on_drop: false }`
[INFO] [stdout] 32061ccff5e6adb07f90126074d6aa00780c703495e3822541c2745d1a5d3997