[INFO] fetching crate mcp-gmailcal 0.10.0...
[INFO] checking mcp-gmailcal-0.10.0 against master#9b81629631b382fd49ee3a20ac47797b1467e52d for pr-146095-1
[INFO] extracting crate mcp-gmailcal 0.10.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mcp-gmailcal 0.10.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mcp-gmailcal 0.10.0
[INFO] tweaked toml for crates.io crate mcp-gmailcal 0.10.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-gmailcal 0.10.0 on toolchain 9b81629631b382fd49ee3a20ac47797b1467e52d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-gmailcal 0.10.0 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" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdd423fcd0bc095e4749a5b7a458bb6afabdb46175115a357dc000bf567983e1
[INFO] running `Command { std: "docker" "start" "-a" "fdd423fcd0bc095e4749a5b7a458bb6afabdb46175115a357dc000bf567983e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdd423fcd0bc095e4749a5b7a458bb6afabdb46175115a357dc000bf567983e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd423fcd0bc095e4749a5b7a458bb6afabdb46175115a357dc000bf567983e1", kill_on_drop: false }`
[INFO] [stdout] fdd423fcd0bc095e4749a5b7a458bb6afabdb46175115a357dc000bf567983e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c2ee600d60c9ba85a38b55bd917deb56db08cab73982e18906dfa29ad0222a2
[INFO] running `Command { std: "docker" "start" "-a" "5c2ee600d60c9ba85a38b55bd917deb56db08cab73982e18906dfa29ad0222a2", kill_on_drop: false }`
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[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking predicates v2.1.5
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking mcp-attr v0.0.5
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking fragile v2.0.1
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking proptest v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking mockito v1.7.0
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]    Compiling mockall_derive v0.11.4
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking mcp-gmailcal v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking mockall v0.11.4
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/auth.rs:41:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl TokenManager {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub(crate) fn get_access_token(&self) -> &str {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub(crate) fn get_expiry(&self) -> SystemTime {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub(crate) fn get_refresh_threshold(&self) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) fn get_expiry_buffer(&self) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub(crate) fn get_retry_count(&self) -> u8 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub(crate) fn get_max_retries(&self) -> u8 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub(crate) fn get_base_retry_delay_ms(&self) -> u64 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub(crate) fn set_access_token(&mut self, token: String) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub(crate) fn set_expiry(&mut self, expiry: SystemTime) {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub(crate) fn increment_retry_count(&mut self) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub(crate) fn set_retry_count(&mut self, count: u8) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub(crate) fn set_max_retries(&mut self, max: u8) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EmailMessage`
[INFO] [stdout]  --> tests/gmail_message_tests.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mcp_gmailcal::gmail_api::{EmailMessage, GmailService};
[INFO] [stdout]   |                               ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `decode`
[INFO] [stdout]   --> tests/gmail_message_tests.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use base64::{encode, decode};
[INFO] [stdout]    |                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]   --> tests/gmail_message_tests.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]    |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mockall::mock`
[INFO] [stdout]  --> tests/calendar_api_tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use mockall::mock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Client`
[INFO] [stdout]   --> tests/calendar_api_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use reqwest::Client;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mcp_gmailcal::errors::GmailApiError`
[INFO] [stdout]  --> tests/auth_module_tests.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use mcp_gmailcal::errors::GmailApiError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mockito`
[INFO] [stdout]  --> tests/auth_module_tests.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use mockito;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> tests/helper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> tests/calendar_validation_tests.rs:503:32
[INFO] [stdout]     |
[INFO] [stdout] 503 |         event.start_time = Utc.ymd(2025, 5, 15).and_hms(0, 0, 0);
[INFO] [stdout]     |                                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> tests/calendar_validation_tests.rs:503:49
[INFO] [stdout]     |
[INFO] [stdout] 503 |         event.start_time = Utc.ymd(2025, 5, 15).and_hms(0, 0, 0);
[INFO] [stdout]     |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> tests/calendar_validation_tests.rs:506:30
[INFO] [stdout]     |
[INFO] [stdout] 506 |         event.end_time = Utc.ymd(2025, 5, 16).and_hms(0, 0, 0);
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> tests/calendar_validation_tests.rs:506:47
[INFO] [stdout]     |
[INFO] [stdout] 506 |         event.end_time = Utc.ymd(2025, 5, 16).and_hms(0, 0, 0);
[INFO] [stdout]     |                                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> tests/calendar_api_tests.rs:670:28
[INFO] [stdout]     |
[INFO] [stdout] 670 |         let utc_time = Utc.ymd(2025, 5, 15).and_hms(10, 0, 0);
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> tests/calendar_api_tests.rs:670:45
[INFO] [stdout]     |
[INFO] [stdout] 670 |         let utc_time = Utc.ymd(2025, 5, 15).and_hms(10, 0, 0);
[INFO] [stdout]     |                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> tests/calendar_api_tests.rs:693:32
[INFO] [stdout]     |
[INFO] [stdout] 693 |         let start_of_day = Utc.ymd(2025, 5, 15).and_hms(0, 0, 0);
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> tests/calendar_api_tests.rs:693:49
[INFO] [stdout]     |
[INFO] [stdout] 693 |         let start_of_day = Utc.ymd(2025, 5, 15).and_hms(0, 0, 0);
[INFO] [stdout]     |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]    --> tests/calendar_api_tests.rs:696:30
[INFO] [stdout]     |
[INFO] [stdout] 696 |         let end_of_day = Utc.ymd(2025, 5, 15).and_hms(23, 59, 59);
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]    --> tests/calendar_api_tests.rs:696:47
[INFO] [stdout]     |
[INFO] [stdout] 696 |         let end_of_day = Utc.ymd(2025, 5, 15).and_hms(23, 59, 59);
[INFO] [stdout]     |                                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `error`
[INFO] [stdout]  --> tests/utils_line_targeting_tests.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, error, LevelFilter};
[INFO] [stdout]   |           ^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error as McpError` and `jsoncall::ErrorCode`
[INFO] [stdout]  --> tests/utils_line_targeting_tests.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use mcp_attr::{jsoncall::ErrorCode, Error as McpError};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `decode_base64` and `encode_base64_url_safe`
[INFO] [stdout]   --> tests/utils_line_targeting_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     decode_base64, encode_base64_url_safe, map_gmail_error, parse_max_results, to_mcp_error,
[INFO] [stdout]    |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_calendar` is never used
[INFO] [stdout]    --> tests/calendar_api_tests.rs:320:4
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn create_test_calendar(id: &str, summary: &str, is_primary: bool) -> CalendarInfo {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> tests/helper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnvVarGuard` is never constructed
[INFO] [stdout]   --> tests/helper.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct EnvVarGuard {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set`, and `remove` are never used
[INFO] [stdout]   --> tests/helper.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl EnvVarGuard {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 23 |     /// Create a new environment variable guard
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set(&mut self, key: &str, value: &str) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn remove(&mut self, key: &str) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_email` is never used
[INFO] [stdout]   --> tests/helper.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn random_email() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_string` is never used
[INFO] [stdout]   --> tests/helper.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn random_string(length: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestCase` is never constructed
[INFO] [stdout]   --> tests/helper.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct TestCase<I, E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> tests/helper.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl<I, E> TestCase<I, E> {
[INFO] [stdout]     | ------------------------- associated function in this implementation
[INFO] [stdout] 101 |     pub fn new(name: &str, input: I, expected: E) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_test_cases` is never used
[INFO] [stdout]    --> tests/helper.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn run_test_cases<I: Clone, E: PartialEq + std::fmt::Debug>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `api_error_response` is never used
[INFO] [stdout]    --> tests/helper.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub fn api_error_response(code: u16, message: &str) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockTimeProvider` is never constructed
[INFO] [stdout]    --> tests/helper.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct MockTimeProvider {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `now`, and `advance` are never used
[INFO] [stdout]    --> tests/helper.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl MockTimeProvider {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 144 |     pub fn new(seconds_from_epoch: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn now(&self) -> std::time::SystemTime {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn advance(&mut self, seconds: u64) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_gmail_message` is never used
[INFO] [stdout]    --> tests/helper.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub fn create_gmail_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_calendar_event` is never used
[INFO] [stdout]    --> tests/helper.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn create_calendar_event(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_contact` is never used
[INFO] [stdout]    --> tests/helper.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub fn create_contact(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]    --> tests/helper.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn encode(s: &str) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> tests/helper.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn decode(s: &str) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DraftEmail` and `GmailService`
[INFO] [stdout]  --> tests/gmail_api_integration_tests.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mcp_gmailcal::gmail_api::{DraftEmail, GmailService};
[INFO] [stdout]   |                               ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mcp_gmailcal::errors::GmailApiError`
[INFO] [stdout]  --> tests/gmail_api_integration_tests.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use mcp_gmailcal::errors::GmailApiError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]  --> tests/gmail_api_integration_tests.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde_json::json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> tests/gmail_api_integration_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::env;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> tests/helper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_mock_config` is never used
[INFO] [stdout]   --> tests/gmail_api_integration_tests.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn create_mock_config() -> Config {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> tests/helper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mockito`
[INFO] [stdout]  --> tests/token_refresh_tests.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use mockito;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `SystemTime`
[INFO] [stdout]   --> tests/token_refresh_tests.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> tests/helper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> tests/helper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NetworkError` is never constructed
[INFO] [stdout]   --> tests/test_macros_example.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum TestError {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     NetworkError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestError` 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: function `async_operation` is never used
[INFO] [stdout]   --> tests/test_macros_example.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | async fn async_operation(succeed: bool) -> Result<String, TestError> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]   --> tests/helper.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl EnvVarGuard {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn remove(&mut self, key: &str) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_email` is never used
[INFO] [stdout]   --> tests/helper.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn random_email() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_string` is never used
[INFO] [stdout]   --> tests/helper.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn random_string(length: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestCase` is never constructed
[INFO] [stdout]   --> tests/helper.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct TestCase<I, E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> tests/helper.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl<I, E> TestCase<I, E> {
[INFO] [stdout]     | ------------------------- associated function in this implementation
[INFO] [stdout] 101 |     pub fn new(name: &str, input: I, expected: E) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_test_cases` is never used
[INFO] [stdout]    --> tests/helper.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn run_test_cases<I: Clone, E: PartialEq + std::fmt::Debug>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `api_error_response` is never used
[INFO] [stdout]    --> tests/helper.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub fn api_error_response(code: u16, message: &str) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_gmail_message` is never used
[INFO] [stdout]    --> tests/helper.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub fn create_gmail_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_calendar_event` is never used
[INFO] [stdout]    --> tests/helper.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn create_calendar_event(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_contact` is never used
[INFO] [stdout]    --> tests/helper.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub fn create_contact(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]    --> tests/helper.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn encode(s: &str) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> tests/helper.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn decode(s: &str) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `original_client_id`
[INFO] [stdout]   --> tests/config_module_tests.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let original_client_id = env::var("GMAIL_CLIENT_ID").ok();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original_client_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `original_client_secret`
[INFO] [stdout]   --> tests/config_module_tests.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let original_client_secret = env::var("GMAIL_CLIENT_SECRET").ok();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original_client_secret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `original_refresh_token`
[INFO] [stdout]   --> tests/config_module_tests.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let original_refresh_token = env::var("GMAIL_REFRESH_TOKEN").ok();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original_refresh_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `original_access_token`
[INFO] [stdout]   --> tests/config_module_tests.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let original_access_token = env::var("GMAIL_ACCESS_TOKEN").ok();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original_access_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOGGING_INIT` is never used
[INFO] [stdout]  --> tests/logging_module_tests.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | static LOGGING_INIT: Once = Once::new();
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnvVarGuard` is never constructed
[INFO] [stdout]   --> tests/helper.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct EnvVarGuard {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set`, and `remove` are never used
[INFO] [stdout]   --> tests/helper.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl EnvVarGuard {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 23 |     /// Create a new environment variable guard
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set(&mut self, key: &str, value: &str) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn remove(&mut self, key: &str) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_email` is never used
[INFO] [stdout]   --> tests/helper.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn random_email() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_string` is never used
[INFO] [stdout]   --> tests/helper.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn random_string(length: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestCase` is never constructed
[INFO] [stdout]   --> tests/helper.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct TestCase<I, E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> tests/helper.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl<I, E> TestCase<I, E> {
[INFO] [stdout]     | ------------------------- associated function in this implementation
[INFO] [stdout] 101 |     pub fn new(name: &str, input: I, expected: E) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_test_cases` is never used
[INFO] [stdout]    --> tests/helper.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn run_test_cases<I: Clone, E: PartialEq + std::fmt::Debug>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `api_error_response` is never used
[INFO] [stdout]    --> tests/helper.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub fn api_error_response(code: u16, message: &str) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockTimeProvider` is never constructed
[INFO] [stdout]    --> tests/helper.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct MockTimeProvider {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `now`, and `advance` are never used
[INFO] [stdout]    --> tests/helper.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl MockTimeProvider {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 144 |     pub fn new(seconds_from_epoch: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn now(&self) -> std::time::SystemTime {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn advance(&mut self, seconds: u64) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_gmail_message` is never used
[INFO] [stdout]    --> tests/helper.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub fn create_gmail_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_calendar_event` is never used
[INFO] [stdout]    --> tests/helper.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn create_calendar_event(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_contact` is never used
[INFO] [stdout]    --> tests/helper.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub fn create_contact(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]    --> tests/helper.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn encode(s: &str) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> tests/helper.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn decode(s: &str) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_email` is never used
[INFO] [stdout]   --> tests/helper.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn random_email() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_string` is never used
[INFO] [stdout]   --> tests/helper.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn random_string(length: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestCase` is never constructed
[INFO] [stdout]   --> tests/helper.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct TestCase<I, E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> tests/helper.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl<I, E> TestCase<I, E> {
[INFO] [stdout]     | ------------------------- associated function in this implementation
[INFO] [stdout] 101 |     pub fn new(name: &str, input: I, expected: E) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_test_cases` is never used
[INFO] [stdout]    --> tests/helper.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn run_test_cases<I: Clone, E: PartialEq + std::fmt::Debug>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `api_error_response` is never used
[INFO] [stdout]    --> tests/helper.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub fn api_error_response(code: u16, message: &str) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockTimeProvider` is never constructed
[INFO] [stdout]    --> tests/helper.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct MockTimeProvider {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `now`, and `advance` are never used
[INFO] [stdout]    --> tests/helper.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl MockTimeProvider {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 144 |     pub fn new(seconds_from_epoch: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn now(&self) -> std::time::SystemTime {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn advance(&mut self, seconds: u64) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_gmail_message` is never used
[INFO] [stdout]    --> tests/helper.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub fn create_gmail_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_calendar_event` is never used
[INFO] [stdout]    --> tests/helper.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn create_calendar_event(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_contact` is never used
[INFO] [stdout]    --> tests/helper.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub fn create_contact(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]    --> tests/helper.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn encode(s: &str) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> tests/helper.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn decode(s: &str) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CONFIG_ERROR` and `GENERAL_ERROR`
[INFO] [stdout]   --> tests/property_tests.rs:13:42
[INFO] [stdout]    |
[INFO] [stdout] 13 |     error_codes::{AUTH_ERROR, API_ERROR, CONFIG_ERROR, MESSAGE_FORMAT_ERROR, GENERAL_ERROR}
[INFO] [stdout]    |                                          ^^^^^^^^^^^^                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnvVarGuard` is never constructed
[INFO] [stdout]   --> tests/helper.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct EnvVarGuard {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set`, and `remove` are never used
[INFO] [stdout]   --> tests/helper.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl EnvVarGuard {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 23 |     /// Create a new environment variable guard
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set(&mut self, key: &str, value: &str) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn remove(&mut self, key: &str) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_email` is never used
[INFO] [stdout]   --> tests/helper.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn random_email() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_string` is never used
[INFO] [stdout]   --> tests/helper.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn random_string(length: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestCase` is never constructed
[INFO] [stdout]   --> tests/helper.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct TestCase<I, E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> tests/helper.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl<I, E> TestCase<I, E> {
[INFO] [stdout]     | ------------------------- associated function in this implementation
[INFO] [stdout] 101 |     pub fn new(name: &str, input: I, expected: E) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_test_cases` is never used
[INFO] [stdout]    --> tests/helper.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn run_test_cases<I: Clone, E: PartialEq + std::fmt::Debug>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `api_error_response` is never used
[INFO] [stdout]    --> tests/helper.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub fn api_error_response(code: u16, message: &str) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockTimeProvider` is never constructed
[INFO] [stdout]    --> tests/helper.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct MockTimeProvider {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `now`, and `advance` are never used
[INFO] [stdout]    --> tests/helper.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl MockTimeProvider {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 144 |     pub fn new(seconds_from_epoch: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn now(&self) -> std::time::SystemTime {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn advance(&mut self, seconds: u64) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_gmail_message` is never used
[INFO] [stdout]    --> tests/helper.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub fn create_gmail_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_calendar_event` is never used
[INFO] [stdout]    --> tests/helper.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn create_calendar_event(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_contact` is never used
[INFO] [stdout]    --> tests/helper.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub fn create_contact(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]    --> tests/helper.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn encode(s: &str) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> tests/helper.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn decode(s: &str) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GENERAL_ERROR`, `MESSAGE_FORMAT_ERROR`, `decode_base64`, and `encode_base64_url_safe`
[INFO] [stdout]  --> tests/utils_extended_tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     decode_base64, encode_base64_url_safe, map_gmail_error, parse_max_results, to_mcp_error,
[INFO] [stdout]   |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     error_codes::{get_error_description, get_troubleshooting_steps},
[INFO] [stdout] 9 |     error_codes::{AUTH_ERROR, API_ERROR, CONFIG_ERROR, MESSAGE_FORMAT_ERROR, GENERAL_ERROR}
[INFO] [stdout]   |                                                        ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TokenCacheConfig` and `TokenCache`
[INFO] [stdout]  --> tests/token_cache_interactions_tests.rs:7:33
[INFO] [stdout]   |
[INFO] [stdout] 7 | use mcp_gmailcal::token_cache::{TokenCacheConfig, TokenCache};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> tests/token_cache_interactions_tests.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> tests/helper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]   --> tests/helper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::SystemTime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnvVarGuard` is never constructed
[INFO] [stdout]   --> tests/helper.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct EnvVarGuard {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set`, and `remove` are never used
[INFO] [stdout]   --> tests/helper.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl EnvVarGuard {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 23 |     /// Create a new environment variable guard
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set(&mut self, key: &str, value: &str) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn remove(&mut self, key: &str) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_email` is never used
[INFO] [stdout]   --> tests/helper.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn random_email() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_string` is never used
[INFO] [stdout]   --> tests/helper.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn random_string(length: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestCase` is never constructed
[INFO] [stdout]   --> tests/helper.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct TestCase<I, E> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> tests/helper.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl<I, E> TestCase<I, E> {
[INFO] [stdout]     | ------------------------- associated function in this implementation
[INFO] [stdout] 101 |     pub fn new(name: &str, input: I, expected: E) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_test_cases` is never used
[INFO] [stdout]    --> tests/helper.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn run_test_cases<I: Clone, E: PartialEq + std::fmt::Debug>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `api_error_response` is never used
[INFO] [stdout]    --> tests/helper.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub fn api_error_response(code: u16, message: &str) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockTimeProvider` is never constructed
[INFO] [stdout]    --> tests/helper.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct MockTimeProvider {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `now`, and `advance` are never used
[INFO] [stdout]    --> tests/helper.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl MockTimeProvider {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 144 |     pub fn new(seconds_from_epoch: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn now(&self) -> std::time::SystemTime {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn advance(&mut self, seconds: u64) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_gmail_message` is never used
[INFO] [stdout]    --> tests/helper.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub fn create_gmail_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_calendar_event` is never used
[INFO] [stdout]    --> tests/helper.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn create_calendar_event(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_contact` is never used
[INFO] [stdout]    --> tests/helper.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub fn create_contact(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]    --> tests/helper.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn encode(s: &str) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> tests/helper.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn decode(s: &str) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `base64_strategy` is never used
[INFO] [stdout]   --> tests/property_tests.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn base64_strategy() -> impl Strategy<Value = String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `token_expiry_buffer` and `token_refresh_threshold` in initializer of `Config`
[INFO] [stdout]   --> benches/benchmarks.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Config {
[INFO] [stdout]    |     ^^^^^^ missing `token_expiry_buffer` and `token_refresh_threshold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing fields `token_expiry_buffer` and `token_refresh_threshold` in initializer of `Config`
[INFO] [stdout]    --> benches/benchmarks.rs:150:32
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let config_without_token = Config {
[INFO] [stdout]     |                                ^^^^^^ missing `token_expiry_buffer` and `token_refresh_threshold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnvVarGuard` is never constructed
[INFO] [stdout]   --> tests/helper.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct EnvVarGuard {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set`, and `remove` are never used
[INFO] [stdout]   --> tests/helper.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl EnvVarGuard {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 23 |     /// Create a new environment variable guard
[INFO] [stdout] 24 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set(&mut self, key: &str, value: &str) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn remove(&mut self, key: &str) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_email` is never used
[INFO] [stdout]   --> tests/helper.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn random_email() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_string` is never used
[INFO] [stdout]   --> tests/helper.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn random_string(length: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `api_error_response` is never used
[INFO] [stdout]    --> tests/helper.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub fn api_error_response(code: u16, message: &str) -> Value {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockTimeProvider` is never constructed
[INFO] [stdout]    --> tests/helper.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct MockTimeProvider {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `now`, and `advance` are never used
[INFO] [stdout]    --> tests/helper.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl MockTimeProvider {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 144 |     pub fn new(seconds_from_epoch: u64) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn now(&self) -> std::time::SystemTime {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn advance(&mut self, seconds: u64) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_gmail_message` is never used
[INFO] [stdout]    --> tests/helper.rs:183:8
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub fn create_gmail_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_calendar_event` is never used
[INFO] [stdout]    --> tests/helper.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn create_calendar_event(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_contact` is never used
[INFO] [stdout]    --> tests/helper.rs:273:8
[INFO] [stdout]     |
[INFO] [stdout] 273 | pub fn create_contact(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]    --> tests/helper.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn encode(s: &str) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> tests/helper.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn decode(s: &str) -> Result<String, String> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mcp-gmailcal` (bench "benchmarks") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `to_mcp_error`
[INFO] [stdout]  --> tests/utils_final_coverage_tests.rs:7:41
[INFO] [stdout]   |
[INFO] [stdout] 7 |     map_gmail_error, parse_max_results, to_mcp_error,
[INFO] [stdout]   |                                         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json`
[INFO] [stdout]   --> tests/utils_final_coverage_tests.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde_json::{json, Number, Value};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected_pattern`
[INFO] [stdout]   --> tests/logging_final_coverage_tests.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let expected_pattern = format!("====== GMAIL MCP SERVER LOG - Started at {} ======", timestamp_part);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_pattern`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_test_env` is never used
[INFO] [stdout]   --> tests/logging_final_coverage_tests.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn setup_test_env() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c2ee600d60c9ba85a38b55bd917deb56db08cab73982e18906dfa29ad0222a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2ee600d60c9ba85a38b55bd917deb56db08cab73982e18906dfa29ad0222a2", kill_on_drop: false }`
[INFO] [stdout] 5c2ee600d60c9ba85a38b55bd917deb56db08cab73982e18906dfa29ad0222a2
