[INFO] cloning repository https://github.com/georgeCherry02/alpha-vantage-pricing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/georgeCherry02/alpha-vantage-pricing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgeorgeCherry02%2Falpha-vantage-pricing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgeorgeCherry02%2Falpha-vantage-pricing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9ed561e39b05049aa2d89d770f02b30da2b2862
[INFO] testing georgeCherry02/alpha-vantage-pricing against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgeorgeCherry02%2Falpha-vantage-pricing" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/georgeCherry02/alpha-vantage-pricing
[INFO] finished tweaking git repo https://github.com/georgeCherry02/alpha-vantage-pricing
[INFO] tweaked toml for git repo https://github.com/georgeCherry02/alpha-vantage-pricing written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/georgeCherry02/alpha-vantage-pricing on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/georgeCherry02/alpha-vantage-pricing 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 31a6ca7be351b91655ccf35e66a897cfe4e5c794e8d294b9707c9cde77e1881f
[INFO] running `Command { std: "docker" "start" "-a" "31a6ca7be351b91655ccf35e66a897cfe4e5c794e8d294b9707c9cde77e1881f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31a6ca7be351b91655ccf35e66a897cfe4e5c794e8d294b9707c9cde77e1881f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a6ca7be351b91655ccf35e66a897cfe4e5c794e8d294b9707c9cde77e1881f", kill_on_drop: false }`
[INFO] [stdout] 31a6ca7be351b91655ccf35e66a897cfe4e5c794e8d294b9707c9cde77e1881f
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[INFO] [stdout] e6104e91809d2ae48f385d316eb31b62da80a3e193a3a317dd1ab66b1164a139
[INFO] running `Command { std: "docker" "start" "-a" "e6104e91809d2ae48f385d316eb31b62da80a3e193a3a317dd1ab66b1164a139", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling cc v1.1.13
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling serde v1.0.208
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[INFO] [stdout] warning: unused import: `contract::Contract`
[INFO] [stdout]  --> src/api/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use contract::Contract;
[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: `functions::Function`
[INFO] [stdout]  --> src/api/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use functions::Function;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `intervals::TimeInterval`
[INFO] [stdout]   --> src/api/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use intervals::TimeInterval;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time_series::TimeSeriesDaily`
[INFO] [stdout]   --> src/api/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use time_series::TimeSeriesDaily;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]   --> src/lib.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `date`
[INFO] [stdout]   --> src/lib.rs:10:43
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[INFO] [stdout]    |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_historical_options` is never used
[INFO] [stdout]   --> src/lib.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[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 `Contract` is never constructed
[INFO] [stdout]   --> src/api/contract.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Contract {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `strike` is never used
[INFO] [stdout]   --> src/api/contract.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Contract {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 54 |     pub fn strike(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Function` is never used
[INFO] [stdout]  --> src/api/functions.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Function {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TimeInterval` is never used
[INFO] [stdout]  --> src/api/intervals.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum TimeInterval {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OptionType` is never used
[INFO] [stdout]  --> src/api/option_type.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum OptionType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Symbol` is never constructed
[INFO] [stdout]  --> src/api/symbol.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Symbol {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/api/symbol.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Symbol {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(symbol: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeriesData` is never constructed
[INFO] [stdout]  --> src/api/time_series.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct TimeSeriesData {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaData` is never constructed
[INFO] [stdout]   --> src/api/time_series.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MetaData {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeriesDaily` is never constructed
[INFO] [stdout]   --> src/api/time_series.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct TimeSeriesDaily {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/date_io.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn deserialize<'de, D>(deserializer: D) -> Result<NaiveDate, D::Error>
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/date_map_io.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn deserialize<'de, D, ValueType: DeserializeOwned>(
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/f64_io.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn deserialize<'de, D>(deserializer: D) -> Result<f64, D::Error>
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/u32_io.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn deserialize<'de, D>(deserializer: D) -> Result<u32, D::Error>
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VantageError` is never constructed
[INFO] [stdout]  --> src/result.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct VantageError {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/result.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl VantageError {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(msg: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VantageResult` is never used
[INFO] [stdout]   --> src/result.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub type VantageResult<T> = Result<T, VantageError>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `intervals::TimeInterval`
[INFO] [stdout]   --> src/api/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use intervals::TimeInterval;
[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 `get_arbitrary_date` is never used
[INFO] [stdout]   --> src/main.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn get_arbitrary_date() -> NaiveDate {
[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 `view_ibm_options` is never used
[INFO] [stdout]   --> src/main.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | async fn view_ibm_options() -> VantageResult<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Contract` is never constructed
[INFO] [stdout]   --> src/api/contract.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Contract {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `strike` is never used
[INFO] [stdout]   --> src/api/contract.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Contract {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 54 |     pub fn strike(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TimeInterval` is never used
[INFO] [stdout]  --> src/api/intervals.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum TimeInterval {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OptionType` is never used
[INFO] [stdout]  --> src/api/option_type.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum OptionType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `open`, `high`, `low`, `close`, and `volume` are never read
[INFO] [stdout]   --> src/api/time_series.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct TimeSeriesData {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 10 |     #[serde(rename = "1. open", with = "f64_io")]
[INFO] [stdout] 11 |     open: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     #[serde(rename = "2. high", with = "f64_io")]
[INFO] [stdout] 13 |     high: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     #[serde(rename = "3. low", with = "f64_io")]
[INFO] [stdout] 15 |     low: f64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     #[serde(rename = "4. close", with = "f64_io")]
[INFO] [stdout] 17 |     close: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 18 |     #[serde(rename = "5. volume", with = "u32_io")]
[INFO] [stdout] 19 |     volume: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TimeSeriesData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `information`, `symbol`, `last_refreshed`, `output_type`, and `time_zone` are never read
[INFO] [stdout]   --> src/api/time_series.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MetaData {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 24 |     #[serde(rename = "1. Information")]
[INFO] [stdout] 25 |     information: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 26 |     #[serde(rename = "2. Symbol")]
[INFO] [stdout] 27 |     symbol: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     #[serde(rename = "3. Last Refreshed", with = "date_io")]
[INFO] [stdout] 29 |     last_refreshed: NaiveDate,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     #[serde(rename = "4. Output Size")]
[INFO] [stdout] 31 |     output_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 32 |     #[serde(rename = "5. Time Zone")]
[INFO] [stdout] 33 |     time_zone: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MetaData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `metadata` and `time_series` are never read
[INFO] [stdout]   --> src/api/time_series.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct TimeSeriesDaily {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 38 |     #[serde(rename = "Meta Data")]
[INFO] [stdout] 39 |     metadata: MetaData,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 40 |     #[serde(rename = "Time Series (Daily)", with = "date_map_io")]
[INFO] [stdout] 41 |     time_series: HashMap<NaiveDate, TimeSeriesData>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TimeSeriesDaily` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VantageResponse` is never constructed
[INFO] [stdout]   --> src/networking/mod.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct VantageResponse<DataType> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_response` is never used
[INFO] [stdout]   --> src/networking/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn handle_response<T: Debug>(response: VantageResponse<T>) -> VantageResult<Vec<T>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_query` is never used
[INFO] [stdout]   --> src/networking/mod.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub async fn make_query<'a, ResponseDataType: Debug + DeserializeOwned>(
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "e6104e91809d2ae48f385d316eb31b62da80a3e193a3a317dd1ab66b1164a139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6104e91809d2ae48f385d316eb31b62da80a3e193a3a317dd1ab66b1164a139", kill_on_drop: false }`
[INFO] [stdout] e6104e91809d2ae48f385d316eb31b62da80a3e193a3a317dd1ab66b1164a139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ec3ad25eee40cfb65b3dacbcca9fd5509eadb193899ae5bc7fd6f28f85df28b
[INFO] running `Command { std: "docker" "start" "-a" "5ec3ad25eee40cfb65b3dacbcca9fd5509eadb193899ae5bc7fd6f28f85df28b", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `contract::Contract`
[INFO] [stdout]  --> src/api/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use contract::Contract;
[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: `functions::Function`
[INFO] [stdout]  --> src/api/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use functions::Function;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `intervals::TimeInterval`
[INFO] [stdout]   --> src/api/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use intervals::TimeInterval;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time_series::TimeSeriesDaily`
[INFO] [stdout]   --> src/api/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use time_series::TimeSeriesDaily;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]   --> src/lib.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `date`
[INFO] [stdout]   --> src/lib.rs:10:43
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[INFO] [stdout]    |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_historical_options` is never used
[INFO] [stdout]   --> src/lib.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[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 `Contract` is never constructed
[INFO] [stdout]   --> src/api/contract.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Contract {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `strike` is never used
[INFO] [stdout]   --> src/api/contract.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Contract {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 54 |     pub fn strike(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Function` is never used
[INFO] [stdout]  --> src/api/functions.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Function {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TimeInterval` is never used
[INFO] [stdout]  --> src/api/intervals.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum TimeInterval {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OptionType` is never used
[INFO] [stdout]  --> src/api/option_type.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum OptionType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Symbol` is never constructed
[INFO] [stdout]  --> src/api/symbol.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Symbol {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/api/symbol.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Symbol {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(symbol: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeriesData` is never constructed
[INFO] [stdout]  --> src/api/time_series.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct TimeSeriesData {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaData` is never constructed
[INFO] [stdout]   --> src/api/time_series.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MetaData {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeriesDaily` is never constructed
[INFO] [stdout]   --> src/api/time_series.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct TimeSeriesDaily {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/date_io.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn deserialize<'de, D>(deserializer: D) -> Result<NaiveDate, D::Error>
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/date_map_io.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn deserialize<'de, D, ValueType: DeserializeOwned>(
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling alpha-vantage-pricing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/f64_io.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn deserialize<'de, D>(deserializer: D) -> Result<f64, D::Error>
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/u32_io.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn deserialize<'de, D>(deserializer: D) -> Result<u32, D::Error>
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VantageError` is never constructed
[INFO] [stdout]  --> src/result.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct VantageError {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/result.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl VantageError {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(msg: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VantageResult` is never used
[INFO] [stdout]   --> src/result.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub type VantageResult<T> = Result<T, VantageError>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `contract::Contract`
[INFO] [stdout]  --> src/api/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use contract::Contract;
[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: `functions::Function`
[INFO] [stdout]  --> src/api/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use functions::Function;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `intervals::TimeInterval`
[INFO] [stdout]   --> src/api/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use intervals::TimeInterval;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time_series::TimeSeriesDaily`
[INFO] [stdout]   --> src/api/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use time_series::TimeSeriesDaily;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `intervals::TimeInterval`
[INFO] [stdout]   --> src/api/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use intervals::TimeInterval;
[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 variable: `symbol`
[INFO] [stdout]   --> src/lib.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[INFO] [stdout]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `date`
[INFO] [stdout]   --> src/lib.rs:10:43
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[INFO] [stdout]    |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_historical_options` is never used
[INFO] [stdout]   --> src/lib.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[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 `Contract` is never constructed
[INFO] [stdout]   --> src/api/contract.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Contract {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `strike` is never used
[INFO] [stdout]   --> src/api/contract.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Contract {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 54 |     pub fn strike(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Function` is never used
[INFO] [stdout]  --> src/api/functions.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Function {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TimeInterval` is never used
[INFO] [stdout]  --> src/api/intervals.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum TimeInterval {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OptionType` is never used
[INFO] [stdout]  --> src/api/option_type.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum OptionType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Symbol` is never constructed
[INFO] [stdout]  --> src/api/symbol.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Symbol {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/api/symbol.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Symbol {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(symbol: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeriesData` is never constructed
[INFO] [stdout]  --> src/api/time_series.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct TimeSeriesData {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaData` is never constructed
[INFO] [stdout]   --> src/api/time_series.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MetaData {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeriesDaily` is never constructed
[INFO] [stdout]   --> src/api/time_series.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct TimeSeriesDaily {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/date_io.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn deserialize<'de, D>(deserializer: D) -> Result<NaiveDate, D::Error>
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/date_map_io.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn deserialize<'de, D, ValueType: DeserializeOwned>(
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/f64_io.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn deserialize<'de, D>(deserializer: D) -> Result<f64, D::Error>
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize` is never used
[INFO] [stdout]  --> src/utils/u32_io.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn deserialize<'de, D>(deserializer: D) -> Result<u32, D::Error>
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VantageError` is never constructed
[INFO] [stdout]  --> src/result.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct VantageError {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/result.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl VantageError {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(msg: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VantageResult` is never used
[INFO] [stdout]   --> src/result.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub type VantageResult<T> = Result<T, VantageError>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_arbitrary_date` is never used
[INFO] [stdout]   --> src/main.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn get_arbitrary_date() -> NaiveDate {
[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 `view_ibm_options` is never used
[INFO] [stdout]   --> src/main.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | async fn view_ibm_options() -> VantageResult<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Contract` is never constructed
[INFO] [stdout]   --> src/api/contract.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Contract {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `strike` is never used
[INFO] [stdout]   --> src/api/contract.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Contract {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 54 |     pub fn strike(&self) -> f64 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TimeInterval` is never used
[INFO] [stdout]  --> src/api/intervals.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum TimeInterval {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OptionType` is never used
[INFO] [stdout]  --> src/api/option_type.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum OptionType {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `open`, `high`, `low`, `close`, and `volume` are never read
[INFO] [stdout]   --> src/api/time_series.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct TimeSeriesData {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 10 |     #[serde(rename = "1. open", with = "f64_io")]
[INFO] [stdout] 11 |     open: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     #[serde(rename = "2. high", with = "f64_io")]
[INFO] [stdout] 13 |     high: f64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     #[serde(rename = "3. low", with = "f64_io")]
[INFO] [stdout] 15 |     low: f64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     #[serde(rename = "4. close", with = "f64_io")]
[INFO] [stdout] 17 |     close: f64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 18 |     #[serde(rename = "5. volume", with = "u32_io")]
[INFO] [stdout] 19 |     volume: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TimeSeriesData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `information`, `symbol`, `last_refreshed`, `output_type`, and `time_zone` are never read
[INFO] [stdout]   --> src/api/time_series.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct MetaData {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 24 |     #[serde(rename = "1. Information")]
[INFO] [stdout] 25 |     information: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 26 |     #[serde(rename = "2. Symbol")]
[INFO] [stdout] 27 |     symbol: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     #[serde(rename = "3. Last Refreshed", with = "date_io")]
[INFO] [stdout] 29 |     last_refreshed: NaiveDate,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     #[serde(rename = "4. Output Size")]
[INFO] [stdout] 31 |     output_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 32 |     #[serde(rename = "5. Time Zone")]
[INFO] [stdout] 33 |     time_zone: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MetaData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `metadata` and `time_series` are never read
[INFO] [stdout]   --> src/api/time_series.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct TimeSeriesDaily {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 38 |     #[serde(rename = "Meta Data")]
[INFO] [stdout] 39 |     metadata: MetaData,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 40 |     #[serde(rename = "Time Series (Daily)", with = "date_map_io")]
[INFO] [stdout] 41 |     time_series: HashMap<NaiveDate, TimeSeriesData>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TimeSeriesDaily` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VantageResponse` is never constructed
[INFO] [stdout]   --> src/networking/mod.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct VantageResponse<DataType> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_response` is never used
[INFO] [stdout]   --> src/networking/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn handle_response<T: Debug>(response: VantageResponse<T>) -> VantageResult<Vec<T>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_query` is never used
[INFO] [stdout]   --> src/networking/mod.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub async fn make_query<'a, ResponseDataType: Debug + DeserializeOwned>(
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "5ec3ad25eee40cfb65b3dacbcca9fd5509eadb193899ae5bc7fd6f28f85df28b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec3ad25eee40cfb65b3dacbcca9fd5509eadb193899ae5bc7fd6f28f85df28b", kill_on_drop: false }`
[INFO] [stdout] 5ec3ad25eee40cfb65b3dacbcca9fd5509eadb193899ae5bc7fd6f28f85df28b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3729d9537c3c44da8d26e1120ce967597713631954e22c892447dc29666067a8
[INFO] running `Command { std: "docker" "start" "-a" "3729d9537c3c44da8d26e1120ce967597713631954e22c892447dc29666067a8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `contract::Contract`
[INFO] [stderr]  --> src/api/mod.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub use contract::Contract;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `functions::Function`
[INFO] [stderr]  --> src/api/mod.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub use functions::Function;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `intervals::TimeInterval`
[INFO] [stderr]   --> src/api/mod.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub use intervals::TimeInterval;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `time_series::TimeSeriesDaily`
[INFO] [stderr]   --> src/api/mod.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use time_series::TimeSeriesDaily;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `symbol`
[INFO] [stderr]   --> src/lib.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[INFO] [stderr]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `date`
[INFO] [stderr]   --> src/lib.rs:10:43
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[INFO] [stderr]    |                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_date`
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_historical_options` is never used
[INFO] [stderr]   --> src/lib.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn get_historical_options(symbol: Symbol, date: NaiveDate) -> VantageResult<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Contract` is never constructed
[INFO] [stderr]   --> src/api/contract.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Contract {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `strike` is never used
[INFO] [stderr]   --> src/api/contract.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 53 | impl Contract {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 54 |     pub fn strike(&self) -> f64 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Function` is never used
[INFO] [stderr]  --> src/api/functions.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub enum Function {
[INFO] [stderr]   |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TimeInterval` is never used
[INFO] [stderr]  --> src/api/intervals.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum TimeInterval {
[INFO] [stderr]   |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `OptionType` is never used
[INFO] [stderr]  --> src/api/option_type.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum OptionType {
[INFO] [stderr]   |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Symbol` is never constructed
[INFO] [stderr]  --> src/api/symbol.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Symbol {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/api/symbol.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Symbol {
[INFO] [stderr]    | ----------- associated function in this implementation
[INFO] [stderr] 11 |     pub fn new(symbol: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimeSeriesData` is never constructed
[INFO] [stderr]  --> src/api/time_series.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct TimeSeriesData {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MetaData` is never constructed
[INFO] [stderr]   --> src/api/time_series.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct MetaData {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimeSeriesDaily` is never constructed
[INFO] [stderr]   --> src/api/time_series.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct TimeSeriesDaily {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `deserialize` is never used
[INFO] [stderr]  --> src/utils/date_io.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn deserialize<'de, D>(deserializer: D) -> Result<NaiveDate, D::Error>
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `deserialize` is never used
[INFO] [stderr]  --> src/utils/date_map_io.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn deserialize<'de, D, ValueType: DeserializeOwned>(
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `deserialize` is never used
[INFO] [stderr]  --> src/utils/f64_io.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn deserialize<'de, D>(deserializer: D) -> Result<f64, D::Error>
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `deserialize` is never used
[INFO] [stderr]  --> src/utils/u32_io.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn deserialize<'de, D>(deserializer: D) -> Result<u32, D::Error>
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VantageError` is never constructed
[INFO] [stderr]  --> src/result.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct VantageError {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/result.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl VantageError {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 11 |     pub fn new(msg: &str) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `VantageResult` is never used
[INFO] [stderr]   --> src/result.rs:60:10
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub type VantageResult<T> = Result<T, VantageError>;
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `alpha-vantage-pricing` (lib) generated 24 warnings (run `cargo fix --lib -p alpha-vantage-pricing` to apply 4 suggestions)
[INFO] [stderr] warning: `alpha-vantage-pricing` (lib test) generated 24 warnings (24 duplicates)
[INFO] [stderr] warning: unused import: `intervals::TimeInterval`
[INFO] [stderr]   --> src/api/mod.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub use intervals::TimeInterval;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_arbitrary_date` is never used
[INFO] [stderr]   --> src/main.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn get_arbitrary_date() -> NaiveDate {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `view_ibm_options` is never used
[INFO] [stderr]   --> src/main.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | async fn view_ibm_options() -> VantageResult<()> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `open`, `high`, `low`, `close`, and `volume` are never read
[INFO] [stderr]   --> src/api/time_series.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct TimeSeriesData {
[INFO] [stderr]    |            -------------- fields in this struct
[INFO] [stderr] 10 |     #[serde(rename = "1. open", with = "f64_io")]
[INFO] [stderr] 11 |     open: f64,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 12 |     #[serde(rename = "2. high", with = "f64_io")]
[INFO] [stderr] 13 |     high: f64,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 14 |     #[serde(rename = "3. low", with = "f64_io")]
[INFO] [stderr] 15 |     low: f64,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 16 |     #[serde(rename = "4. close", with = "f64_io")]
[INFO] [stderr] 17 |     close: f64,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 18 |     #[serde(rename = "5. volume", with = "u32_io")]
[INFO] [stderr] 19 |     volume: u32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TimeSeriesData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `information`, `symbol`, `last_refreshed`, `output_type`, and `time_zone` are never read
[INFO] [stderr]   --> src/api/time_series.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct MetaData {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 24 |     #[serde(rename = "1. Information")]
[INFO] [stderr] 25 |     information: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 26 |     #[serde(rename = "2. Symbol")]
[INFO] [stderr] 27 |     symbol: String,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 28 |     #[serde(rename = "3. Last Refreshed", with = "date_io")]
[INFO] [stderr] 29 |     last_refreshed: NaiveDate,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 30 |     #[serde(rename = "4. Output Size")]
[INFO] [stderr] 31 |     output_type: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 32 |     #[serde(rename = "5. Time Zone")]
[INFO] [stderr] 33 |     time_zone: String,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MetaData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `metadata` and `time_series` are never read
[INFO] [stderr]   --> src/api/time_series.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct TimeSeriesDaily {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 38 |     #[serde(rename = "Meta Data")]
[INFO] [stderr] 39 |     metadata: MetaData,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 40 |     #[serde(rename = "Time Series (Daily)", with = "date_map_io")]
[INFO] [stderr] 41 |     time_series: HashMap<NaiveDate, TimeSeriesData>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TimeSeriesDaily` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VantageResponse` is never constructed
[INFO] [stderr]   --> src/networking/mod.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct VantageResponse<DataType> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `handle_response` is never used
[INFO] [stderr]   --> src/networking/mod.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn handle_response<T: Debug>(response: VantageResponse<T>) -> VantageResult<Vec<T>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_query` is never used
[INFO] [stderr]   --> src/networking/mod.rs:45:14
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub async fn make_query<'a, ResponseDataType: Debug + DeserializeOwned>(
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `alpha-vantage-pricing` (bin "alpha-vantage-pricing" test) generated 13 warnings (4 duplicates) (run `cargo fix --bin "alpha-vantage-pricing" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alpha_vantage_pricing-de3312871af85a9b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/alpha_vantage_pricing-3b2d2bbc0bf4f043)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alpha_vantage_pricing
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3729d9537c3c44da8d26e1120ce967597713631954e22c892447dc29666067a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3729d9537c3c44da8d26e1120ce967597713631954e22c892447dc29666067a8", kill_on_drop: false }`
[INFO] [stdout] 3729d9537c3c44da8d26e1120ce967597713631954e22c892447dc29666067a8