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[INFO] [stderr]    Compiling podcli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `DESCRIPTION` is never used
[INFO] [stdout]   --> src/main.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const DESCRIPTION: &str = env!("CARGO_PKG_DESCRIPTION");
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url`, `title`, `description`, `link`, and `image` are never read
[INFO] [stdout]   --> src/podcast.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Podcast {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 25 |     url: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 26 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 27 |     description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 28 |     link: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     image: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_title`, `get_description`, and `get_raw_rss` are never used
[INFO] [stdout]   --> src/podcast.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Podcast {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 34 |     pub async fn new(url: &str) -> Result<Podcast, Error> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn get_title(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn get_description(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     async fn get_raw_rss(url: &str) -> Result<String, Error> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_id`, `get_title`, `get_enclosure`, and `get_link` are never used
[INFO] [stdout]    --> src/podcast.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Episode {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn get_id(&self) -> &usize {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |     pub fn get_title(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn get_enclosure(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 204 |     pub fn get_link(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/podcast.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         file.sync_all();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let _ = file.sync_all();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `Command { std: "docker" "inspect" "6c1d2d61f265a9c96cf2ecd4f847d810b1b0f6521e2eaaea5159de95458a5889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1d2d61f265a9c96cf2ecd4f847d810b1b0f6521e2eaaea5159de95458a5889", kill_on_drop: false }`
[INFO] [stdout] 6c1d2d61f265a9c96cf2ecd4f847d810b1b0f6521e2eaaea5159de95458a5889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4115aa422abc613e1fa466614ecd1cf0eb67afd4b07846923586d269d44de7ce
[INFO] running `Command { std: "docker" "start" "-a" "4115aa422abc613e1fa466614ecd1cf0eb67afd4b07846923586d269d44de7ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling podcli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `DESCRIPTION` is never used
[INFO] [stdout]   --> src/main.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const DESCRIPTION: &str = env!("CARGO_PKG_DESCRIPTION");
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url`, `title`, `description`, `link`, and `image` are never read
[INFO] [stdout]   --> src/podcast.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Podcast {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 25 |     url: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 26 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 27 |     description: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 28 |     link: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     image: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_title`, `get_description`, and `get_raw_rss` are never used
[INFO] [stdout]   --> src/podcast.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Podcast {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 34 |     pub async fn new(url: &str) -> Result<Podcast, Error> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn get_title(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn get_description(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     async fn get_raw_rss(url: &str) -> Result<String, Error> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_id`, `get_title`, `get_enclosure`, and `get_link` are never used
[INFO] [stdout]    --> src/podcast.rs:188:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Episode {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn get_id(&self) -> &usize {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |     pub fn get_title(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn get_enclosure(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 204 |     pub fn get_link(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/podcast.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         file.sync_all();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let _ = file.sync_all();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "4115aa422abc613e1fa466614ecd1cf0eb67afd4b07846923586d269d44de7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4115aa422abc613e1fa466614ecd1cf0eb67afd4b07846923586d269d44de7ce", kill_on_drop: false }`
[INFO] [stdout] 4115aa422abc613e1fa466614ecd1cf0eb67afd4b07846923586d269d44de7ce