[INFO] cloning repository https://github.com/Hyde46/reddit-view-portal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hyde46/reddit-view-portal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHyde46%2Freddit-view-portal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHyde46%2Freddit-view-portal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db7175533600c4147786235ebda70c35b610c69e [INFO] testing Hyde46/reddit-view-portal against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHyde46%2Freddit-view-portal" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hyde46/reddit-view-portal on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Hyde46/reddit-view-portal [INFO] finished tweaking git repo https://github.com/Hyde46/reddit-view-portal [INFO] tweaked toml for git repo https://github.com/Hyde46/reddit-view-portal written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Hyde46/reddit-view-portal already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9f41d1f4f3f80840c813efe832f3d73ee33616cda022ca38363fd715309f46bc [INFO] running `Command { std: "docker" "start" "-a" "9f41d1f4f3f80840c813efe832f3d73ee33616cda022ca38363fd715309f46bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f41d1f4f3f80840c813efe832f3d73ee33616cda022ca38363fd715309f46bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f41d1f4f3f80840c813efe832f3d73ee33616cda022ca38363fd715309f46bc", kill_on_drop: false }` [INFO] [stdout] 9f41d1f4f3f80840c813efe832f3d73ee33616cda022ca38363fd715309f46bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1ac2e070808f22d44abf93c3b5134f28170592f594c119ee08d5068a5e35ddd1 [INFO] running `Command { std: "docker" "start" "-a" "1ac2e070808f22d44abf93c3b5134f28170592f594c119ee08d5068a5e35ddd1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.15 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling curl v0.4.29 [INFO] [stderr] Compiling chunked_transfer v1.1.0 [INFO] [stderr] Compiling ascii v1.0.0 [INFO] [stderr] Compiling webbrowser v0.5.2 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Compiling curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Compiling tiny_http v0.7.0 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling reddit-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/oauth.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | if let token = self.oauth_token.as_ref().unwrap() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `passed_seconds` [INFO] [stdout] --> src/oauth.rs:199:13 [INFO] [stdout] | [INFO] [stdout] 199 | for passed_seconds in 0..wait_time { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_passed_seconds` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_response` [INFO] [stdout] --> src/oauth.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | let final_response = [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `comments` [INFO] [stdout] --> src/rvp_api.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let comments = self.get_thread_comments(&selected_post.permalink, 100, "", ""); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/rvp_api.rs:214:63 [INFO] [stdout] | [INFO] [stdout] 214 | fn previous_posts(&mut self, history: &mut RedditHistory, command: &Command) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/rvp_api.rs:226:59 [INFO] [stdout] | [INFO] [stdout] 226 | fn next_posts(&mut self, history: &mut RedditHistory, command: &Command) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/rvp_api.rs:238:59 [INFO] [stdout] | [INFO] [stdout] 238 | fn show_posts(&mut self, history: &mut RedditHistory, command: &Command) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rvp_api.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 215 | let mut posts: Vec = self.get_subreddit_posts( [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: variable does not need to be mutable [INFO] [stdout] --> src/rvp_api.rs:227:13 [INFO] [stdout] | [INFO] [stdout] 227 | let mut posts: Vec = self.get_subreddit_posts( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rvp_api.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | let mut posts: Vec = [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exit` [INFO] [stdout] --> src/error.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn exit(message: &str) -> Result<(), OAuthError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `auth_state` [INFO] [stdout] --> src/oauth.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | auth_state: OAuthState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `OAuthClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/oauth.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_access_token` [INFO] [stdout] --> src/oauth.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_access_token(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `request_site` [INFO] [stdout] --> src/oauth.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn request_site(token: String, url: String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_top_subreddit` [INFO] [stdout] --> src/rvp_api.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn get_top_subreddit(&mut self, amount: usize, subreddit: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_profile_info` [INFO] [stdout] --> src/rvp_api.rs:297:12 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn get_profile_info(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `base_url` [INFO] [stdout] --> src/rvp_ui.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | base_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `oauth_base_url` [INFO] [stdout] --> src/rvp_ui.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | oauth_base_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/oauth.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | tx_authentication.send(auth_box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.86s [INFO] running `Command { std: "docker" "inspect" "1ac2e070808f22d44abf93c3b5134f28170592f594c119ee08d5068a5e35ddd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac2e070808f22d44abf93c3b5134f28170592f594c119ee08d5068a5e35ddd1", kill_on_drop: false }` [INFO] [stdout] 1ac2e070808f22d44abf93c3b5134f28170592f594c119ee08d5068a5e35ddd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b953c40baf6b2df1a7f983028704f92607ddcf174566df2b9a7e711c479e8b35 [INFO] running `Command { std: "docker" "start" "-a" "b953c40baf6b2df1a7f983028704f92607ddcf174566df2b9a7e711c479e8b35", kill_on_drop: false }` [INFO] [stderr] Compiling reddit-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/oauth.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | if let token = self.oauth_token.as_ref().unwrap() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `passed_seconds` [INFO] [stdout] --> src/oauth.rs:199:13 [INFO] [stdout] | [INFO] [stdout] 199 | for passed_seconds in 0..wait_time { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_passed_seconds` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_response` [INFO] [stdout] --> src/oauth.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | let final_response = [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `comments` [INFO] [stdout] --> src/rvp_api.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let comments = self.get_thread_comments(&selected_post.permalink, 100, "", ""); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/rvp_api.rs:214:63 [INFO] [stdout] | [INFO] [stdout] 214 | fn previous_posts(&mut self, history: &mut RedditHistory, command: &Command) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/rvp_api.rs:226:59 [INFO] [stdout] | [INFO] [stdout] 226 | fn next_posts(&mut self, history: &mut RedditHistory, command: &Command) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/rvp_api.rs:238:59 [INFO] [stdout] | [INFO] [stdout] 238 | fn show_posts(&mut self, history: &mut RedditHistory, command: &Command) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rvp_api.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 215 | let mut posts: Vec = self.get_subreddit_posts( [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: variable does not need to be mutable [INFO] [stdout] --> src/rvp_api.rs:227:13 [INFO] [stdout] | [INFO] [stdout] 227 | let mut posts: Vec = self.get_subreddit_posts( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rvp_api.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | let mut posts: Vec = [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exit` [INFO] [stdout] --> src/error.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn exit(message: &str) -> Result<(), OAuthError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `auth_state` [INFO] [stdout] --> src/oauth.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | auth_state: OAuthState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `OAuthClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/oauth.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_access_token` [INFO] [stdout] --> src/oauth.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_access_token(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `request_site` [INFO] [stdout] --> src/oauth.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn request_site(token: String, url: String) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_top_subreddit` [INFO] [stdout] --> src/rvp_api.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn get_top_subreddit(&mut self, amount: usize, subreddit: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_profile_info` [INFO] [stdout] --> src/rvp_api.rs:297:12 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn get_profile_info(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `base_url` [INFO] [stdout] --> src/rvp_ui.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | base_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `oauth_base_url` [INFO] [stdout] --> src/rvp_ui.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | oauth_base_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/oauth.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | tx_authentication.send(auth_box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/reddit_cli-07d15bb6f29e440b) [INFO] running `Command { std: "docker" "inspect" "b953c40baf6b2df1a7f983028704f92607ddcf174566df2b9a7e711c479e8b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b953c40baf6b2df1a7f983028704f92607ddcf174566df2b9a7e711c479e8b35", kill_on_drop: false }` [INFO] [stdout] b953c40baf6b2df1a7f983028704f92607ddcf174566df2b9a7e711c479e8b35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c028d05a1123a84f51f0683ab3c2aa831e21db0bed3a719708d7af9bb89e75fd [INFO] running `Command { std: "docker" "start" "-a" "c028d05a1123a84f51f0683ab3c2aa831e21db0bed3a719708d7af9bb89e75fd", kill_on_drop: false }` [INFO] [stderr] warning: irrefutable `if let` pattern [INFO] [stderr] --> src/oauth.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | if let token = self.oauth_token.as_ref().unwrap() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] = note: this pattern will always match, so the `if let` is useless [INFO] [stderr] = help: consider replacing the `if let` with a `let` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `passed_seconds` [INFO] [stderr] --> src/oauth.rs:199:13 [INFO] [stderr] | [INFO] [stderr] 199 | for passed_seconds in 0..wait_time { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_passed_seconds` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `final_response` [INFO] [stderr] --> src/oauth.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | let final_response = [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_response` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `comments` [INFO] [stderr] --> src/rvp_api.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | let comments = self.get_thread_comments(&selected_post.permalink, 100, "", ""); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comments` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/rvp_api.rs:214:63 [INFO] [stderr] | [INFO] [stderr] 214 | fn previous_posts(&mut self, history: &mut RedditHistory, command: &Command) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/rvp_api.rs:226:59 [INFO] [stderr] | [INFO] [stderr] 226 | fn next_posts(&mut self, history: &mut RedditHistory, command: &Command) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/rvp_api.rs:238:59 [INFO] [stderr] | [INFO] [stderr] 238 | fn show_posts(&mut self, history: &mut RedditHistory, command: &Command) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rvp_api.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | let mut posts: Vec = self.get_subreddit_posts( [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rvp_api.rs:227:13 [INFO] [stderr] | [INFO] [stderr] 227 | let mut posts: Vec = self.get_subreddit_posts( [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rvp_api.rs:239:13 [INFO] [stderr] | [INFO] [stderr] 239 | let mut posts: Vec = [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exit` [INFO] [stderr] --> src/error.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn exit(message: &str) -> Result<(), OAuthError> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `auth_state` [INFO] [stderr] --> src/oauth.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | auth_state: OAuthState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `OAuthClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/oauth.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_access_token` [INFO] [stderr] --> src/oauth.rs:52:12 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn get_access_token(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `request_site` [INFO] [stderr] --> src/oauth.rs:105:8 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn request_site(token: String, url: String) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_top_subreddit` [INFO] [stderr] --> src/rvp_api.rs:293:12 [INFO] [stderr] | [INFO] [stderr] 293 | pub fn get_top_subreddit(&mut self, amount: usize, subreddit: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_profile_info` [INFO] [stderr] --> src/rvp_api.rs:297:12 [INFO] [stderr] | [INFO] [stderr] 297 | pub fn get_profile_info(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `base_url` [INFO] [stderr] --> src/rvp_ui.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | base_url: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `oauth_base_url` [INFO] [stderr] --> src/rvp_ui.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | oauth_base_url: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/oauth.rs:183:17 [INFO] [stderr] | [INFO] [stderr] 183 | tx_authentication.send(auth_box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `reddit-cli` (bin "reddit-cli" test) generated 19 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/reddit_cli-07d15bb6f29e440b) [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" "c028d05a1123a84f51f0683ab3c2aa831e21db0bed3a719708d7af9bb89e75fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c028d05a1123a84f51f0683ab3c2aa831e21db0bed3a719708d7af9bb89e75fd", kill_on_drop: false }` [INFO] [stdout] c028d05a1123a84f51f0683ab3c2aa831e21db0bed3a719708d7af9bb89e75fd