[INFO] cloning repository https://github.com/stepperman/rusty-minder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stepperman/rusty-minder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstepperman%2Frusty-minder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstepperman%2Frusty-minder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2852410ff1b4b8a93e2b37d4cc444d3e8c9f2f62 [INFO] checking stepperman/rusty-minder against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstepperman%2Frusty-minder" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stepperman/rusty-minder on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-6/source/Cargo.toml [INFO] crate git repo https://github.com/stepperman/rusty-minder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] a454eaa1b59c7f850d90ed5adc0a08ef44636bd33d8f7c6542a0082918996f66 [INFO] running `Command { std: "docker" "start" "-a" "a454eaa1b59c7f850d90ed5adc0a08ef44636bd33d8f7c6542a0082918996f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a454eaa1b59c7f850d90ed5adc0a08ef44636bd33d8f7c6542a0082918996f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a454eaa1b59c7f850d90ed5adc0a08ef44636bd33d8f7c6542a0082918996f66", kill_on_drop: false }` [INFO] [stdout] a454eaa1b59c7f850d90ed5adc0a08ef44636bd33d8f7c6542a0082918996f66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f45d66c4c113e666de10af3dce7ef59e293b704d147001d0d81f47e0a449b4c6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f45d66c4c113e666de10af3dce7ef59e293b704d147001d0d81f47e0a449b4c6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking string v0.1.3 [INFO] [stderr] Compiling openssl v0.10.22 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Compiling serenity v0.6.0-rc.1 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Checking uwl v0.3.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking tokio-sync v0.1.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking tokio-trace-core v0.1.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.17 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [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 tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking idna v0.1.5 [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] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling openssl-sys v0.9.46 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking tokio v0.1.19 [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Checking webpki v0.19.1 [INFO] [stderr] Checking sct v0.5.0 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Checking hyper v0.12.28 [INFO] [stderr] Compiling synstructure v0.10.1 [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] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling command_attr v0.1.0-rc [INFO] [stderr] Checking failure v0.1.5 [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] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/anilist/searching.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request`, `Response` [INFO] [stdout] --> src/anilist/searching.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest::{Client, Request, Response}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `subscribe` [INFO] [stdout] --> src/bot/bot.rs:13:34 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::commands::subscribe::{subscribe, SUBSCRIBE_COMMAND}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Request` [INFO] [stdout] --> src/nyaa/feed.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use reqwest::{Client, Request}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::Deserialize` [INFO] [stdout] --> src/nyaa/feed.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::de::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/anilist/searching.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request`, `Response` [INFO] [stdout] --> src/anilist/searching.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest::{Client, Request, Response}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `subscribe` [INFO] [stdout] --> src/bot/bot.rs:13:34 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::commands::subscribe::{subscribe, SUBSCRIBE_COMMAND}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Request` [INFO] [stdout] --> src/nyaa/feed.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use reqwest::{Client, Request}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::Deserialize` [INFO] [stdout] --> src/nyaa/feed.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::de::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/response_module/waiter.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | let result = write.insert::(waiters); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/response_module/waiter.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | let result = write.insert::(waiters); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/response_module/waiter.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let mut waiters = waiters.write(); [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/response_module/waiter.rs:143:19 [INFO] [stdout] | [INFO] [stdout] 143 | fn create_waiters(mut context : &Context) [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `temporary_messages` [INFO] [stdout] --> src/commands/subscribe.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | temporary_messages : Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `start_bot` [INFO] [stdout] --> src/bot/bot.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn start_bot(config: Config) -> Bot { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `client` [INFO] [stdout] --> src/bot/bot.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | client : Arc> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `feed` [INFO] [stdout] --> src/nyaa/feed.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn feed(&self) -> &Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `link` [INFO] [stdout] --> src/nyaa/feed.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch` [INFO] [stdout] --> src/nyaa/feed.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn fetch() -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch_feed` [INFO] [stdout] --> src/nyaa/feed.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn fetch_feed() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WAITER_TIME_OUT` [INFO] [stdout] --> src/response_module/waiter.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const WAITER_TIME_OUT : f64 = 5.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | search.split_off(9); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | message.channel_id.say(&context, "Could not parse message as number."); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | message.channel_id.say(&context, "Value cannot be below 1!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | message.channel_id.say(&context, format!("Value cannot be higher than {}!", content.results.len())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | message.reply(&context, &msg_content[..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `link` should have an upper case name [INFO] [stdout] --> src/nyaa/feed.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `LINK` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/response_module/waiter.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let mut waiters = waiters.write(); [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/response_module/waiter.rs:143:19 [INFO] [stdout] | [INFO] [stdout] 143 | fn create_waiters(mut context : &Context) [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `temporary_messages` [INFO] [stdout] --> src/commands/subscribe.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | temporary_messages : Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `start_bot` [INFO] [stdout] --> src/bot/bot.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn start_bot(config: Config) -> Bot { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `client` [INFO] [stdout] --> src/bot/bot.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | client : Arc> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `feed` [INFO] [stdout] --> src/nyaa/feed.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn feed(&self) -> &Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `link` [INFO] [stdout] --> src/nyaa/feed.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch` [INFO] [stdout] --> src/nyaa/feed.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn fetch() -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fetch_feed` [INFO] [stdout] --> src/nyaa/feed.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn fetch_feed() -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WAITER_TIME_OUT` [INFO] [stdout] --> src/response_module/waiter.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const WAITER_TIME_OUT : f64 = 5.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | search.split_off(9); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | message.channel_id.say(&context, "Could not parse message as number."); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | message.channel_id.say(&context, "Value cannot be below 1!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | message.channel_id.say(&context, format!("Value cannot be higher than {}!", content.results.len())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/commands/subscribe.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | message.reply(&context, &msg_content[..]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `link` should have an upper case name [INFO] [stdout] --> src/nyaa/feed.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | static link : &'static str = "https://nyaa.si/?page=rss"; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `LINK` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `Command { std: "docker" "inspect" "f45d66c4c113e666de10af3dce7ef59e293b704d147001d0d81f47e0a449b4c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f45d66c4c113e666de10af3dce7ef59e293b704d147001d0d81f47e0a449b4c6", kill_on_drop: false }` [INFO] [stdout] f45d66c4c113e666de10af3dce7ef59e293b704d147001d0d81f47e0a449b4c6