[INFO] cloning repository https://github.com/ThymeKeeper/btc_value_tracker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThymeKeeper/btc_value_tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThymeKeeper%2Fbtc_value_tracker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThymeKeeper%2Fbtc_value_tracker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f62b15f10ded117a802389210c6d74f6da3b5f0d
[INFO] checking ThymeKeeper/btc_value_tracker against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThymeKeeper%2Fbtc_value_tracker" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ThymeKeeper/btc_value_tracker
[INFO] finished tweaking git repo https://github.com/ThymeKeeper/btc_value_tracker
[INFO] tweaked toml for git repo https://github.com/ThymeKeeper/btc_value_tracker written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ThymeKeeper/btc_value_tracker on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ThymeKeeper/btc_value_tracker 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3a6b6e1f40594d23e3c21d9d730f37bc75a4233912caf928cf3f9d8be89c65cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a6b6e1f40594d23e3c21d9d730f37bc75a4233912caf928cf3f9d8be89c65cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a6b6e1f40594d23e3c21d9d730f37bc75a4233912caf928cf3f9d8be89c65cb", kill_on_drop: false }`
[INFO] [stdout] 3a6b6e1f40594d23e3c21d9d730f37bc75a4233912caf928cf3f9d8be89c65cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/bin/test_history.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[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]  --> src/bin/test_integration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::PathBuf;
[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: `TimeZone`
[INFO] [stdout]  --> src/bin/test_yahoo.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Utc, TimeZone};
[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: `TimeZone` and `Utc`
[INFO] [stdout]  --> src/bin/test_coindesk.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Utc, TimeZone};
[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::collections::HashMap`
[INFO] [stdout]  --> src/bin/test_history.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[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: `TimeZone`
[INFO] [stdout]  --> src/bin/test_yahoo.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Utc, TimeZone};
[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: `TimeZone` and `Utc`
[INFO] [stdout]  --> src/bin/test_coindesk.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Utc, TimeZone};
[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]  --> src/bin/test_integration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::PathBuf;
[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: `TimeZone`
[INFO] [stdout]  --> src/bin/test_cad.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Utc, TimeZone};
[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: `TimeZone`
[INFO] [stdout]  --> src/bin/test_cad.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Utc, TimeZone};
[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 `AssetPrice` is never constructed
[INFO] [stdout]  --> src/bin/../models/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AssetPrice {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name`, `base_name`, and `unit` are never used
[INFO] [stdout]   --> src/bin/../models/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Asset {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 32 |     pub fn name(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn base_name(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn unit(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PriceComparison` is never constructed
[INFO] [stdout]   --> src/bin/../models/mod.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct PriceComparison {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RepresentationMode` is never used
[INFO] [stdout]    --> src/bin/../models/mod.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum RepresentationMode {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `provider` is never read
[INFO] [stdout]   --> src/bin/../yahoo_data.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct YahooDataFetcher {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 10 |     provider: yahoo::YahooConnector,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_ticker_for_asset` and `fetch_asset_data_old` are never used
[INFO] [stdout]    --> src/bin/../yahoo_data.rs:20:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl YahooDataFetcher {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  20 |     fn get_ticker_for_asset(asset: Asset) -> Option<&'static str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     async fn fetch_asset_data_old(&self, ticker: &str, start: DateTime<Utc>, end: DateTime<Utc>) -> Result<Vec<PriceData>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssetPrice` is never constructed
[INFO] [stdout]  --> src/bin/../models/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AssetPrice {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name`, `base_name`, and `unit` are never used
[INFO] [stdout]   --> src/bin/../models/mod.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Asset {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 32 |     pub fn name(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn base_name(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn unit(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PriceComparison` is never constructed
[INFO] [stdout]   --> src/bin/../models/mod.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct PriceComparison {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RepresentationMode` is never used
[INFO] [stdout]    --> src/bin/../models/mod.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub enum RepresentationMode {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `provider` is never read
[INFO] [stdout]   --> src/bin/../yahoo_data.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct YahooDataFetcher {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 10 |     provider: yahoo::YahooConnector,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_ticker_for_asset` and `fetch_asset_data_old` are never used
[INFO] [stdout]    --> src/bin/../yahoo_data.rs:20:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl YahooDataFetcher {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  20 |     fn get_ticker_for_asset(asset: Asset) -> Option<&'static str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     async fn fetch_asset_data_old(&self, ticker: &str, start: DateTime<Utc>, end: DateTime<Utc>) -> Result<Vec<PriceData>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssetPrice` is never constructed
[INFO] [stdout]  --> src/models/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AssetPrice {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `base_name` is never used
[INFO] [stdout]   --> src/models/mod.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Asset {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn base_name(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PriceComparison` is never constructed
[INFO] [stdout]   --> src/models/mod.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct PriceComparison {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `provider` is never read
[INFO] [stdout]   --> src/yahoo_data.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct YahooDataFetcher {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 10 |     provider: yahoo::YahooConnector,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_ticker_for_asset` and `fetch_asset_data_old` are never used
[INFO] [stdout]    --> src/yahoo_data.rs:20:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl YahooDataFetcher {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  20 |     fn get_ticker_for_asset(asset: Asset) -> Option<&'static str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     async fn fetch_asset_data_old(&self, ticker: &str, start: DateTime<Utc>, end: DateTime<Utc>) -> Result<Vec<PriceData>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssetPrice` is never constructed
[INFO] [stdout]  --> src/models/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AssetPrice {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `base_name` is never used
[INFO] [stdout]   --> src/models/mod.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Asset {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn base_name(&self) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PriceComparison` is never constructed
[INFO] [stdout]   --> src/models/mod.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct PriceComparison {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `provider` is never read
[INFO] [stdout]   --> src/yahoo_data.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct YahooDataFetcher {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 10 |     provider: yahoo::YahooConnector,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_ticker_for_asset` and `fetch_asset_data_old` are never used
[INFO] [stdout]    --> src/yahoo_data.rs:20:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl YahooDataFetcher {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  20 |     fn get_ticker_for_asset(asset: Asset) -> Option<&'static str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     async fn fetch_asset_data_old(&self, ticker: &str, start: DateTime<Utc>, end: DateTime<Utc>) -> Result<Vec<PriceData>> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "e818fa3481f9818fbe249aa2151bff21e446a4b09579cdf6a709aa61f6e0dc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e818fa3481f9818fbe249aa2151bff21e446a4b09579cdf6a709aa61f6e0dc3d", kill_on_drop: false }`
[INFO] [stdout] e818fa3481f9818fbe249aa2151bff21e446a4b09579cdf6a709aa61f6e0dc3d
