[INFO] updating cached repository https://github.com/stepperman/rusty-minder [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2852410ff1b4b8a93e2b37d4cc444d3e8c9f2f62 [INFO] checking stepperman/rusty-minder against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstepperman%2Frusty-minder" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stepperman/rusty-minder on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/stepperman/rusty-minder [INFO] finished tweaking git repo https://github.com/stepperman/rusty-minder [INFO] tweaked toml for git repo https://github.com/stepperman/rusty-minder written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/stepperman/rusty-minder already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d922143f6c1ac0d74ed7859dc2e4731f3a8629992396fb49a708c3ec64601600 [INFO] running `"docker" "start" "-a" "d922143f6c1ac0d74ed7859dc2e4731f3a8629992396fb49a708c3ec64601600"` [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling openssl v0.10.22 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Compiling serenity v0.6.0-rc.1 [INFO] [stderr] Checking uwl v0.3.2 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking tokio-sync v0.1.5 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling command_attr v0.1.0-rc [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling openssl-sys v0.9.46 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking backtrace v0.3.15 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking tokio v0.1.19 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking hyper v0.12.28 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking tokio-rustls v0.9.2 [INFO] [stderr] Checking hyper-rustls v0.16.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde-xml-rs v0.3.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.17 [INFO] [stderr] Checking discord_bot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/anilist/searching.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Request`, `Response` [INFO] [stderr] --> src/anilist/searching.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use reqwest::{Client, Request, Response}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `subscribe` [INFO] [stderr] --> src/bot/bot.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::commands::subscribe::{subscribe, SUBSCRIBE_COMMAND}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Request` [INFO] [stderr] --> src/nyaa/feed.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | use reqwest::{Client, Request}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::de::Deserialize` [INFO] [stderr] --> src/nyaa/feed.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde::de::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/anilist/searching.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Request`, `Response` [INFO] [stderr] --> src/anilist/searching.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use reqwest::{Client, Request, Response}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `subscribe` [INFO] [stderr] --> src/bot/bot.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::commands::subscribe::{subscribe, SUBSCRIBE_COMMAND}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Request` [INFO] [stderr] --> src/nyaa/feed.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | use reqwest::{Client, Request}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::de::Deserialize` [INFO] [stderr] --> src/nyaa/feed.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde::de::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/response_module/waiter.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let result = write.insert::(waiters); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/response_module/waiter.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let mut waiters = waiters.write(); [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: unused variable: `result` [INFO] [stderr] --> src/response_module/waiter.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let result = write.insert::(waiters); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/response_module/waiter.rs:143:19 [INFO] [stderr] | [INFO] [stderr] 143 | fn create_waiters(mut context : &Context) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `temporary_messages` [INFO] [stderr] --> src/commands/subscribe.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | temporary_messages : Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `start_bot` [INFO] [stderr] --> src/bot/bot.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn start_bot(config: Config) -> Bot { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `client` [INFO] [stderr] --> src/bot/bot.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | client : Arc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `feed` [INFO] [stderr] --> src/nyaa/feed.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn feed(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `link` [INFO] [stderr] --> src/nyaa/feed.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fetch` [INFO] [stderr] --> src/nyaa/feed.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn fetch() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fetch_feed` [INFO] [stderr] --> src/nyaa/feed.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | fn fetch_feed() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WAITER_TIME_OUT` [INFO] [stderr] --> src/response_module/waiter.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub const WAITER_TIME_OUT : f64 = 5.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | message.channel_id.say(&context, "Could not parse message as number."); [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | message.channel_id.say(&context, "Value cannot be below 1!"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | message.channel_id.say(&context, format!("Value cannot be higher than {}!", content.results.len())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | message.reply(&context, &msg_content[..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: static variable `link` should have an upper case name [INFO] [stderr] --> src/nyaa/feed.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `LINK` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/response_module/waiter.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let mut waiters = waiters.write(); [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/response_module/waiter.rs:143:19 [INFO] [stderr] | [INFO] [stderr] 143 | fn create_waiters(mut context : &Context) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `temporary_messages` [INFO] [stderr] --> src/commands/subscribe.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | temporary_messages : Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `start_bot` [INFO] [stderr] --> src/bot/bot.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn start_bot(config: Config) -> Bot { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `client` [INFO] [stderr] --> src/bot/bot.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | client : Arc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `feed` [INFO] [stderr] --> src/nyaa/feed.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn feed(&self) -> &Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `link` [INFO] [stderr] --> src/nyaa/feed.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fetch` [INFO] [stderr] --> src/nyaa/feed.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn fetch() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fetch_feed` [INFO] [stderr] --> src/nyaa/feed.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | fn fetch_feed() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WAITER_TIME_OUT` [INFO] [stderr] --> src/response_module/waiter.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub const WAITER_TIME_OUT : f64 = 5.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | message.channel_id.say(&context, "Could not parse message as number."); [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | message.channel_id.say(&context, "Value cannot be below 1!"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | message.channel_id.say(&context, format!("Value cannot be higher than {}!", content.results.len())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/commands/subscribe.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | message.reply(&context, &msg_content[..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: static variable `link` should have an upper case name [INFO] [stderr] --> src/nyaa/feed.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `LINK` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `"docker" "inspect" "d922143f6c1ac0d74ed7859dc2e4731f3a8629992396fb49a708c3ec64601600"` [INFO] running `"docker" "rm" "-f" "d922143f6c1ac0d74ed7859dc2e4731f3a8629992396fb49a708c3ec64601600"` [INFO] [stdout] d922143f6c1ac0d74ed7859dc2e4731f3a8629992396fb49a708c3ec64601600