[INFO] cloning repository https://github.com/yashaslokesh/rust_reddit_cliviewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yashaslokesh/rust_reddit_cliviewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashaslokesh%2Frust_reddit_cliviewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashaslokesh%2Frust_reddit_cliviewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86512c3b991c2a6cc98b7cae5c2d47bd2c55e22e
[INFO] building yashaslokesh/rust_reddit_cliviewer against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyashaslokesh%2Frust_reddit_cliviewer" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yashaslokesh/rust_reddit_cliviewer on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yashaslokesh/rust_reddit_cliviewer
[INFO] finished tweaking git repo https://github.com/yashaslokesh/rust_reddit_cliviewer
[INFO] tweaked toml for git repo https://github.com/yashaslokesh/rust_reddit_cliviewer written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/yashaslokesh/rust_reddit_cliviewer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05a12827016b95857005c873e6edb2c83d49cf29c4dd1f82f96e7b317b270ec4
[INFO] running `Command { std: "docker" "start" "-a" "05a12827016b95857005c873e6edb2c83d49cf29c4dd1f82f96e7b317b270ec4", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "05a12827016b95857005c873e6edb2c83d49cf29c4dd1f82f96e7b317b270ec4", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "dc236e85f64a9764ab21667440bae190cd31ebb505014bf07583b58fd89a3658", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Gildings`
[INFO] [stdout]   --> src/client.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::models::{Gildings, Link};
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Button`, `Checkbox`, `EventResult`, `Event`, `ListView`, `MouseButton`, `MouseEvent`, `ScrollStrategy`, `SelectView`, `SizeConstraint`, `align::VAlign`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     align::VAlign,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 21 |     event::{Event, EventResult, Key, MouseButton, MouseEvent},
[INFO] [stdout]    |             ^^^^^  ^^^^^^^^^^^       ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     view::{ScrollStrategy, SizeConstraint},
[INFO] [stdout]    |            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     views::{
[INFO] [stdout] 27 |         BoxView, Button, Canvas, Checkbox, Dialog, EditView, IdView, LinearLayout, ListView,
[INFO] [stdout]    |                  ^^^^^^          ^^^^^^^^                                          ^^^^^^^^
[INFO] [stdout] 28 |         OnEventView, PaddedView, ScrollView, SelectView, TextView,
[INFO] [stdout]    |                                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest`
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use reqwest;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:139:34
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn create_auth_url_view() -> Box<View> {
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 139 - fn create_auth_url_view() -> Box<View> {
[INFO] [stdout] 139 + fn create_auth_url_view() -> Box<dyn View> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/client.rs:171:65
[INFO] [stdout]     |
[INFO] [stdout] 171 |             Err(why) => panic!("couldn't create {}: {}", d, why.description()),
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/client.rs:176:67
[INFO] [stdout]     |
[INFO] [stdout] 176 |             Err(why) => panic!("couldn't write to {}: {}", d, why.description()),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/client.rs:202:71
[INFO] [stdout]     |
[INFO] [stdout] 202 |             Err(why) => panic!("couldn't create {}: {}", display, why.description()),
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/client.rs:207:73
[INFO] [stdout]     |
[INFO] [stdout] 207 |             Err(why) => panic!("couldn't write to {}: {}", display, why.description()),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/client.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut t: String = resp.unwrap().text().unwrap();
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/models.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn score(&self) -> u32 {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 58 |         self.score()
[INFO] [stdout]    |         ------------ recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let mut listing = OnEventView::new(
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `base_url`
[INFO] [stdout]   --> src/client.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     base_url: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_endpoint_url`
[INFO] [stdout]    --> src/client.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 |     fn get_endpoint_url(&self, descriptor: &str) -> &str {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `gildings`
[INFO] [stdout]  --> src/models.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     gildings: Gildings,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/models.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     id: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nsfw`
[INFO] [stdout]   --> src/models.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     nsfw: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `num_comments`
[INFO] [stdout]   --> src/models.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     num_comments: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `permalink`
[INFO] [stdout]   --> src/models.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     permalink: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `score`
[INFO] [stdout]   --> src/models.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     score: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `subreddit_id`
[INFO] [stdout]   --> src/models.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     subreddit_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `id`
[INFO] [stdout]   --> src/models.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn id(&self) -> &str {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `score`
[INFO] [stdout]   --> src/models.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn score(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Redditor`
[INFO] [stdout]   --> src/models.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Redditor {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `silver`
[INFO] [stdout]   --> src/models.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     silver: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `gold`
[INFO] [stdout]   --> src/models.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     gold: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `platinum`
[INFO] [stdout]   --> src/models.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     platinum: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `Command { std: "docker" "inspect" "dc236e85f64a9764ab21667440bae190cd31ebb505014bf07583b58fd89a3658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc236e85f64a9764ab21667440bae190cd31ebb505014bf07583b58fd89a3658", kill_on_drop: false }`
[INFO] [stdout] dc236e85f64a9764ab21667440bae190cd31ebb505014bf07583b58fd89a3658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 576e685af82dc722044cb5e31d9dd73274b161cb7a953e7c5ae79cf9fda72411
[INFO] running `Command { std: "docker" "start" "-a" "576e685af82dc722044cb5e31d9dd73274b161cb7a953e7c5ae79cf9fda72411", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_reddit_cliviewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Gildings`
[INFO] [stdout]   --> src/client.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::models::{Gildings, Link};
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Button`, `Checkbox`, `EventResult`, `Event`, `ListView`, `MouseButton`, `MouseEvent`, `ScrollStrategy`, `SelectView`, `SizeConstraint`, `align::VAlign`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     align::VAlign,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 21 |     event::{Event, EventResult, Key, MouseButton, MouseEvent},
[INFO] [stdout]    |             ^^^^^  ^^^^^^^^^^^       ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     view::{ScrollStrategy, SizeConstraint},
[INFO] [stdout]    |            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     views::{
[INFO] [stdout] 27 |         BoxView, Button, Canvas, Checkbox, Dialog, EditView, IdView, LinearLayout, ListView,
[INFO] [stdout]    |                  ^^^^^^          ^^^^^^^^                                          ^^^^^^^^
[INFO] [stdout] 28 |         OnEventView, PaddedView, ScrollView, SelectView, TextView,
[INFO] [stdout]    |                                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest`
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use reqwest;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:139:34
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn create_auth_url_view() -> Box<View> {
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 139 - fn create_auth_url_view() -> Box<View> {
[INFO] [stdout] 139 + fn create_auth_url_view() -> Box<dyn View> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/client.rs:171:65
[INFO] [stdout]     |
[INFO] [stdout] 171 |             Err(why) => panic!("couldn't create {}: {}", d, why.description()),
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/client.rs:176:67
[INFO] [stdout]     |
[INFO] [stdout] 176 |             Err(why) => panic!("couldn't write to {}: {}", d, why.description()),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/client.rs:202:71
[INFO] [stdout]     |
[INFO] [stdout] 202 |             Err(why) => panic!("couldn't create {}: {}", display, why.description()),
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/client.rs:207:73
[INFO] [stdout]     |
[INFO] [stdout] 207 |             Err(why) => panic!("couldn't write to {}: {}", display, why.description()),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/client.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut t: String = resp.unwrap().text().unwrap();
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/models.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn score(&self) -> u32 {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 58 |         self.score()
[INFO] [stdout]    |         ------------ recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let mut listing = OnEventView::new(
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `base_url`
[INFO] [stdout]   --> src/client.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     base_url: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_endpoint_url`
[INFO] [stdout]    --> src/client.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 |     fn get_endpoint_url(&self, descriptor: &str) -> &str {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `gildings`
[INFO] [stdout]  --> src/models.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     gildings: Gildings,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/models.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     id: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nsfw`
[INFO] [stdout]   --> src/models.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     nsfw: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `num_comments`
[INFO] [stdout]   --> src/models.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     num_comments: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `permalink`
[INFO] [stdout]   --> src/models.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     permalink: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `score`
[INFO] [stdout]   --> src/models.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     score: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `subreddit_id`
[INFO] [stdout]   --> src/models.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     subreddit_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `id`
[INFO] [stdout]   --> src/models.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn id(&self) -> &str {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `score`
[INFO] [stdout]   --> src/models.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn score(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Redditor`
[INFO] [stdout]   --> src/models.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Redditor {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `silver`
[INFO] [stdout]   --> src/models.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     silver: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `gold`
[INFO] [stdout]   --> src/models.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     gold: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `platinum`
[INFO] [stdout]   --> src/models.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     platinum: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.48s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_reddit_cliviewer-0da2c219c07dbb4c)
[INFO] running `Command { std: "docker" "inspect" "576e685af82dc722044cb5e31d9dd73274b161cb7a953e7c5ae79cf9fda72411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576e685af82dc722044cb5e31d9dd73274b161cb7a953e7c5ae79cf9fda72411", kill_on_drop: false }`
[INFO] [stdout] 576e685af82dc722044cb5e31d9dd73274b161cb7a953e7c5ae79cf9fda72411