[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] checking kkafar/syncer against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkafar%2Fsyncer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kkafar/syncer on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-build v0.10.2
[INFO] [stderr]   Downloaded thread-id v4.2.1
[INFO] [stderr]   Downloaded xdg v2.5.2
[INFO] [stderr]   Downloaded rusqlite v0.30.0
[INFO] [stderr]   Downloaded chrono v0.4.33
[INFO] [stderr]   Downloaded tonic v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64d47a6ae77894b28e8b7f7ac5625817a74213fbc688acc2402f5d038fcce25f
[INFO] running `Command { std: "docker" "start" "-a" "64d47a6ae77894b28e8b7f7ac5625817a74213fbc688acc2402f5d038fcce25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64d47a6ae77894b28e8b7f7ac5625817a74213fbc688acc2402f5d038fcce25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d47a6ae77894b28e8b7f7ac5625817a74213fbc688acc2402f5d038fcce25f", kill_on_drop: false }`
[INFO] [stdout] 64d47a6ae77894b28e8b7f7ac5625817a74213fbc688acc2402f5d038fcce25f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8d85528d34af58c113773ed7018f0a5ac9638d0acead36c77e608a9996571d0
[INFO] running `Command { std: "docker" "start" "-a" "f8d85528d34af58c113773ed7018f0a5ac9638d0acead36c77e608a9996571d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
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[INFO] [stderr]    Compiling prost-types v0.12.3
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[INFO] [stderr]    Compiling tempfile v3.10.0
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[INFO] [stderr]     Checking log4rs v1.2.0
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]    Compiling syncer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.10
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[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] [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 40.54s
[INFO] running `Command { std: "docker" "inspect" "f8d85528d34af58c113773ed7018f0a5ac9638d0acead36c77e608a9996571d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d85528d34af58c113773ed7018f0a5ac9638d0acead36c77e608a9996571d0", kill_on_drop: false }`
[INFO] [stdout] f8d85528d34af58c113773ed7018f0a5ac9638d0acead36c77e608a9996571d0
