[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 1.63.0 for beta-1.64-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHyde46%2Freddit-view-portal" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hyde46/reddit-view-portal on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "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-5/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" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-traits v0.2.11 [INFO] [stderr] Downloaded cc v1.0.52 [INFO] [stderr] Downloaded vcpkg v0.2.8 [INFO] [stderr] Downloaded syn v1.0.23 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded chunked_transfer v1.1.0 [INFO] [stderr] Downloaded curl v0.4.29 [INFO] [stderr] Downloaded webbrowser v0.5.2 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Downloaded openssl-sys v0.9.56 [INFO] [stderr] Downloaded proc-macro2 v1.0.15 [INFO] [stderr] Downloaded num-integer v0.1.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cc5c78e12428715019124e2ef28dda69c00240c47ea818f225fcfa4e0827e1f [INFO] running `Command { std: "docker" "start" "-a" "8cc5c78e12428715019124e2ef28dda69c00240c47ea818f225fcfa4e0827e1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cc5c78e12428715019124e2ef28dda69c00240c47ea818f225fcfa4e0827e1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cc5c78e12428715019124e2ef28dda69c00240c47ea818f225fcfa4e0827e1f", kill_on_drop: false }` [INFO] [stdout] 8cc5c78e12428715019124e2ef28dda69c00240c47ea818f225fcfa4e0827e1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e3628b2b38e24c8c5d0aa83236aa58bc6ca44c20e0cbb4cd5886c2e10a037f4 [INFO] running `Command { std: "docker" "start" "-a" "8e3628b2b38e24c8c5d0aa83236aa58bc6ca44c20e0cbb4cd5886c2e10a037f4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling proc-macro2 v1.0.15 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling curl v0.4.29 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling ascii v1.0.0 [INFO] [stderr] Compiling chunked_transfer v1.1.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling webbrowser v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling quote v1.0.6 [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 idna v0.2.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling tiny_http v0.7.0 [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 `exit` is never used [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 `auth_state` is never read [INFO] [stdout] --> src/oauth.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct OAuthClient { [INFO] [stdout] | ----------- field in this struct [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] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_access_token` is never used [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 `request_site` is never used [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 `get_top_subreddit` is never used [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 `get_profile_info` is never used [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: fields `base_url` and `oauth_base_url` are never read [INFO] [stdout] --> src/rvp_ui.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct RedditHistory { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | base_url: String, [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: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "8e3628b2b38e24c8c5d0aa83236aa58bc6ca44c20e0cbb4cd5886c2e10a037f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e3628b2b38e24c8c5d0aa83236aa58bc6ca44c20e0cbb4cd5886c2e10a037f4", kill_on_drop: false }` [INFO] [stdout] 8e3628b2b38e24c8c5d0aa83236aa58bc6ca44c20e0cbb4cd5886c2e10a037f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff8938ce345b0b9d9747e6eba35a6965ec1403be00862fb97c4fe0e15f67c60b [INFO] running `Command { std: "docker" "start" "-a" "ff8938ce345b0b9d9747e6eba35a6965ec1403be00862fb97c4fe0e15f67c60b", 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 `exit` is never used [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 `auth_state` is never read [INFO] [stdout] --> src/oauth.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct OAuthClient { [INFO] [stdout] | ----------- field in this struct [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] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_access_token` is never used [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 `request_site` is never used [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 `get_top_subreddit` is never used [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 `get_profile_info` is never used [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: fields `base_url` and `oauth_base_url` are never read [INFO] [stdout] --> src/rvp_ui.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct RedditHistory { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | base_url: String, [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: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "ff8938ce345b0b9d9747e6eba35a6965ec1403be00862fb97c4fe0e15f67c60b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff8938ce345b0b9d9747e6eba35a6965ec1403be00862fb97c4fe0e15f67c60b", kill_on_drop: false }` [INFO] [stdout] ff8938ce345b0b9d9747e6eba35a6965ec1403be00862fb97c4fe0e15f67c60b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6fbeeabf071194d943b75ff84b8365afbbe5e73675703ac0e64596cd0e351afb [INFO] running `Command { std: "docker" "start" "-a" "6fbeeabf071194d943b75ff84b8365afbbe5e73675703ac0e64596cd0e351afb", 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 `exit` is never used [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 `auth_state` is never read [INFO] [stderr] --> src/oauth.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub struct OAuthClient { [INFO] [stderr] | ----------- field in this struct [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] [INFO] [stderr] warning: associated function `get_access_token` is never used [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 `request_site` is never used [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 `get_top_subreddit` is never used [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 `get_profile_info` is never used [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: fields `base_url` and `oauth_base_url` are never read [INFO] [stderr] --> src/rvp_ui.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct RedditHistory { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 20 | base_url: String, [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 18 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/reddit_cli-de6bd5e894703935) [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" "6fbeeabf071194d943b75ff84b8365afbbe5e73675703ac0e64596cd0e351afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fbeeabf071194d943b75ff84b8365afbbe5e73675703ac0e64596cd0e351afb", kill_on_drop: false }` [INFO] [stdout] 6fbeeabf071194d943b75ff84b8365afbbe5e73675703ac0e64596cd0e351afb