[INFO] cloning repository https://github.com/tanzil7890/IonicTrace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tanzil7890/IonicTrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanzil7890%2FIonicTrace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanzil7890%2FIonicTrace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7bd3d6ece2069e49aafb902cda5f46b24e053e49 [INFO] testing tanzil7890/IonicTrace against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanzil7890%2FIonicTrace" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tanzil7890/IonicTrace [INFO] finished tweaking git repo https://github.com/tanzil7890/IonicTrace [INFO] tweaked toml for git repo https://github.com/tanzil7890/IonicTrace written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tanzil7890/IonicTrace on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tanzil7890/IonicTrace 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vsprintf v2.0.0 [INFO] [stderr] Downloaded prometheus v0.13.4 [INFO] [stderr] Downloaded io-uring v0.6.4 [INFO] [stderr] Downloaded warp v0.3.7 [INFO] [stderr] Downloaded libbpf-rs v0.22.1 [INFO] [stderr] Downloaded libbpf-sys v1.5.1+v1.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13329105c065df6a9949c7c964190c2703e5ad8f7e937ce65d7c72ff5ef1a02b [INFO] running `Command { std: "docker" "start" "-a" "13329105c065df6a9949c7c964190c2703e5ad8f7e937ce65d7c72ff5ef1a02b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13329105c065df6a9949c7c964190c2703e5ad8f7e937ce65d7c72ff5ef1a02b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13329105c065df6a9949c7c964190c2703e5ad8f7e937ce65d7c72ff5ef1a02b", kill_on_drop: false }` [INFO] [stdout] 13329105c065df6a9949c7c964190c2703e5ad8f7e937ce65d7c72ff5ef1a02b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed8fd1f28dbb11af8b1559015e7a6572b469d36c9677143164aedc89ce707308 [INFO] running `Command { std: "docker" "start" "-a" "ed8fd1f28dbb11af8b1559015e7a6572b469d36c9677143164aedc89ce707308", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling ionic-trace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/metrics.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let mut collector = Self { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `operation_type` [INFO] [stdout] --> src/metrics.rs:357:39 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn record_io_operation(&self, operation_type: &str, bytes: u64, duration: Duration, success: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `duration` [INFO] [stdout] --> src/metrics.rs:357:73 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn record_io_operation(&self, operation_type: &str, bytes: u64, duration: Duration, success: bool) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_type` [INFO] [stdout] --> src/metrics.rs:389:32 [INFO] [stdout] | [INFO] [stdout] 389 | pub fn record_error(&self, error_type: &str) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `watcher` is never read [INFO] [stdout] --> src/config.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct ConfigManager { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | watcher: Option<()>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ring_buffers_size` is never used [INFO] [stdout] --> src/config.rs:870:8 [INFO] [stdout] | [INFO] [stdout] 814 | impl TracingConfig { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 870 | fn ring_buffers_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `error_counts` is never read [INFO] [stdout] --> src/metrics.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct MetricsCollector { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 124 | error_counts: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "ed8fd1f28dbb11af8b1559015e7a6572b469d36c9677143164aedc89ce707308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed8fd1f28dbb11af8b1559015e7a6572b469d36c9677143164aedc89ce707308", kill_on_drop: false }` [INFO] [stdout] ed8fd1f28dbb11af8b1559015e7a6572b469d36c9677143164aedc89ce707308 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5af205884f004fa5ef8949bc4003418389dc0174d58168090745de7ccf7a8c7b [INFO] running `Command { std: "docker" "start" "-a" "5af205884f004fa5ef8949bc4003418389dc0174d58168090745de7ccf7a8c7b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling ionic-trace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/metrics.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let mut collector = Self { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `operation_type` [INFO] [stdout] --> src/metrics.rs:357:39 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn record_io_operation(&self, operation_type: &str, bytes: u64, duration: Duration, success: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `duration` [INFO] [stdout] --> src/metrics.rs:357:73 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn record_io_operation(&self, operation_type: &str, bytes: u64, duration: Duration, success: bool) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_type` [INFO] [stdout] --> src/metrics.rs:389:32 [INFO] [stdout] | [INFO] [stdout] 389 | pub fn record_error(&self, error_type: &str) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `watcher` is never read [INFO] [stdout] --> src/config.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct ConfigManager { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | watcher: Option<()>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ring_buffers_size` is never used [INFO] [stdout] --> src/config.rs:870:8 [INFO] [stdout] | [INFO] [stdout] 814 | impl TracingConfig { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 870 | fn ring_buffers_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `error_counts` is never read [INFO] [stdout] --> src/metrics.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct MetricsCollector { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 124 | error_counts: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:318:58 [INFO] [stdout] | [INFO] [stdout] 318 | let config_manager = Arc::new(ConfigManager::new(temp_file.path(), false).await.unwrap()); [INFO] [stdout] | ------------------ ^^^^^^^^^^^^^^^^ expected `PathBuf`, found `&Path` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/config.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn new(config_path: PathBuf, enable_hot_reload: bool) -> Result { [INFO] [stdout] | ^^^ -------------------- [INFO] [stdout] help: try using a conversion method [INFO] [stdout] | [INFO] [stdout] 318 | let config_manager = Arc::new(ConfigManager::new(temp_file.path().to_path_buf(), false).await.unwrap()); [INFO] [stdout] | ++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `std::result::Result` is not a future [INFO] [stdout] --> src/lib.rs:318:83 [INFO] [stdout] | [INFO] [stdout] 318 | let config_manager = Arc::new(ConfigManager::new(temp_file.path(), false).await.unwrap()); [INFO] [stdout] | ------------------------------------------- ^^^^^ `std::result::Result` is not a future [INFO] [stdout] | | [INFO] [stdout] | this call returns `std::result::Result` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Future` is not implemented for `std::result::Result` [INFO] [stdout] = note: std::result::Result must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `std::result::Result` to implement `IntoFuture` [INFO] [stdout] help: remove the `.await` [INFO] [stdout] | [INFO] [stdout] 318 - let config_manager = Arc::new(ConfigManager::new(temp_file.path(), false).await.unwrap()); [INFO] [stdout] 318 + let config_manager = Arc::new(ConfigManager::new(temp_file.path(), false).unwrap()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/metrics.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let mut collector = Self { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `operation_type` [INFO] [stdout] --> src/metrics.rs:357:39 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn record_io_operation(&self, operation_type: &str, bytes: u64, duration: Duration, success: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `duration` [INFO] [stdout] --> src/metrics.rs:357:73 [INFO] [stdout] | [INFO] [stdout] 357 | pub fn record_io_operation(&self, operation_type: &str, bytes: u64, duration: Duration, success: bool) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_type` [INFO] [stdout] --> src/metrics.rs:389:32 [INFO] [stdout] | [INFO] [stdout] 389 | pub fn record_error(&self, error_type: &str) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ionic-trace` (lib test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5af205884f004fa5ef8949bc4003418389dc0174d58168090745de7ccf7a8c7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5af205884f004fa5ef8949bc4003418389dc0174d58168090745de7ccf7a8c7b", kill_on_drop: false }` [INFO] [stdout] 5af205884f004fa5ef8949bc4003418389dc0174d58168090745de7ccf7a8c7b