[INFO] cloning repository https://github.com/kkafar/syncer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kkafar/syncer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkafar%2Fsyncer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkafar%2Fsyncer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 520890786dc36bcc0ac87ae1d28fd9550dc49f6d
[INFO] testing kkafar/syncer against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkafar%2Fsyncer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kkafar/syncer
[INFO] finished tweaking git repo https://github.com/kkafar/syncer
[INFO] tweaked toml for git repo https://github.com/kkafar/syncer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kkafar/syncer on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kkafar/syncer 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3862bca0415756c3380b10de69f55a75cb5fdc2960fd780f435cfdd04f2ad805
[INFO] running `Command { std: "docker" "start" "-a" "3862bca0415756c3380b10de69f55a75cb5fdc2960fd780f435cfdd04f2ad805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3862bca0415756c3380b10de69f55a75cb5fdc2960fd780f435cfdd04f2ad805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3862bca0415756c3380b10de69f55a75cb5fdc2960fd780f435cfdd04f2ad805", kill_on_drop: false }`
[INFO] [stdout] 3862bca0415756c3380b10de69f55a75cb5fdc2960fd780f435cfdd04f2ad805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5786baf29d2e04a77f92dc6862d84f65c11987bf02e6a5000ccf172ed268729e
[INFO] running `Command { std: "docker" "start" "-a" "5786baf29d2e04a77f92dc6862d84f65c11987bf02e6a5000ccf172ed268729e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling http v0.2.11
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling unsafe-any-ors v1.0.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling typemap-ors v1.0.0
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling chrono v0.4.33
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling thread-id v4.2.1
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling xdg v2.5.2
[INFO] [stderr]    Compiling path-clean v1.0.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.27.0
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.10.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling prost-derive v0.12.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling pin-project v1.1.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling prost v0.12.3
[INFO] [stderr]    Compiling prost-types v0.12.3
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling prost-build v0.12.3
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]    Compiling syncer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling h2 v0.3.24
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling log4rs v1.2.0
[INFO] [stderr]    Compiling rusqlite v0.30.0
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.10.2
[INFO] [stdout] warning: variant `GroupExists` is never constructed
[INFO] [stdout]   --> src/client/error.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum AddGroupError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 14 |     #[error("Group with name {0} already exists")]
[INFO] [stdout] 15 |     GroupExists(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddGroupError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state_dir` is never read
[INFO] [stdout]  --> src/env.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct AppDirectories {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 8 |     data_dir: PathBuf,
[INFO] [stdout] 9 |     state_dir: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_state_dir` is never used
[INFO] [stdout]   --> src/env.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl AppDirectories {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn get_state_dir(&self) -> &Path {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/server/db.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DatabaseProxy {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerDescription` is never constructed
[INFO] [stdout]   --> src/server/service.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ServerDescription {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "5786baf29d2e04a77f92dc6862d84f65c11987bf02e6a5000ccf172ed268729e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5786baf29d2e04a77f92dc6862d84f65c11987bf02e6a5000ccf172ed268729e", kill_on_drop: false }`
[INFO] [stdout] 5786baf29d2e04a77f92dc6862d84f65c11987bf02e6a5000ccf172ed268729e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14a4f3176d88301d5743d2f5cf7814e8d36ea888f9c295334eca588162007d6c
[INFO] running `Command { std: "docker" "start" "-a" "14a4f3176d88301d5743d2f5cf7814e8d36ea888f9c295334eca588162007d6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syncer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `GroupExists` is never constructed
[INFO] [stdout]   --> src/client/error.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum AddGroupError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 14 |     #[error("Group with name {0} already exists")]
[INFO] [stdout] 15 |     GroupExists(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddGroupError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state_dir` is never read
[INFO] [stdout]  --> src/env.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct AppDirectories {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 8 |     data_dir: PathBuf,
[INFO] [stdout] 9 |     state_dir: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_state_dir` is never used
[INFO] [stdout]   --> src/env.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl AppDirectories {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn get_state_dir(&self) -> &Path {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/server/db.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DatabaseProxy {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerDescription` is never constructed
[INFO] [stdout]   --> src/server/service.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ServerDescription {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "14a4f3176d88301d5743d2f5cf7814e8d36ea888f9c295334eca588162007d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a4f3176d88301d5743d2f5cf7814e8d36ea888f9c295334eca588162007d6c", kill_on_drop: false }`
[INFO] [stdout] 14a4f3176d88301d5743d2f5cf7814e8d36ea888f9c295334eca588162007d6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfcbeda5eca366a2ff28b88a8c29405a08099ac13a0a96fa5575f6b2e3b3135c
[INFO] running `Command { std: "docker" "start" "-a" "bfcbeda5eca366a2ff28b88a8c29405a08099ac13a0a96fa5575f6b2e3b3135c", kill_on_drop: false }`
[INFO] [stderr] warning: variant `GroupExists` is never constructed
[INFO] [stderr]   --> src/client/error.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum AddGroupError {
[INFO] [stderr]    |          ------------- variant in this enum
[INFO] [stderr] 14 |     #[error("Group with name {0} already exists")]
[INFO] [stderr] 15 |     GroupExists(String),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AddGroupError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `state_dir` is never read
[INFO] [stderr]  --> src/env.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct AppDirectories {
[INFO] [stderr]   |            -------------- field in this struct
[INFO] [stderr] 8 |     data_dir: PathBuf,
[INFO] [stderr] 9 |     state_dir: PathBuf,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_state_dir` is never used
[INFO] [stderr]   --> src/env.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl AppDirectories {
[INFO] [stderr]    | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn get_state_dir(&self) -> &Path {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `path` is never read
[INFO] [stderr]   --> src/server/db.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct DatabaseProxy {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 11 |     path: PathBuf,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ServerDescription` is never constructed
[INFO] [stderr]   --> src/server/service.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct ServerDescription {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `syncer` (bin "syncer" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/syncer-aeb14c5f8df93684)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bfcbeda5eca366a2ff28b88a8c29405a08099ac13a0a96fa5575f6b2e3b3135c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfcbeda5eca366a2ff28b88a8c29405a08099ac13a0a96fa5575f6b2e3b3135c", kill_on_drop: false }`
[INFO] [stdout] bfcbeda5eca366a2ff28b88a8c29405a08099ac13a0a96fa5575f6b2e3b3135c
