[INFO] cloning repository https://github.com/Jaredana/rustbotcopy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jaredana/rustbotcopy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaredana%2Frustbotcopy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaredana%2Frustbotcopy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 755859d8db85e5f0aed390f653c944aa6a8839c5 [INFO] testing Jaredana/rustbotcopy against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaredana%2Frustbotcopy" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jaredana/rustbotcopy on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jaredana/rustbotcopy [INFO] finished tweaking git repo https://github.com/Jaredana/rustbotcopy [INFO] tweaked toml for git repo https://github.com/Jaredana/rustbotcopy written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/Jaredana/rustbotcopy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/ishitatsuyuki/rust-openssl` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 4f31b11e1a325008a1ac4f0539bf4449847732c78eb4bcaed119e3cb62d3bf37 [INFO] running `Command { std: "docker" "start" "-a" "4f31b11e1a325008a1ac4f0539bf4449847732c78eb4bcaed119e3cb62d3bf37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f31b11e1a325008a1ac4f0539bf4449847732c78eb4bcaed119e3cb62d3bf37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f31b11e1a325008a1ac4f0539bf4449847732c78eb4bcaed119e3cb62d3bf37", kill_on_drop: false }` [INFO] [stdout] 4f31b11e1a325008a1ac4f0539bf4449847732c78eb4bcaed119e3cb62d3bf37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e87ba9c92c02c2e3f2c2befe245294ad47081276a87a9a84792a83ebf84aefb [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" "8e87ba9c92c02c2e3f2c2befe245294ad47081276a87a9a84792a83ebf84aefb", kill_on_drop: false }` [INFO] [stderr] Compiling openssl v0.9.24 (https://github.com/ishitatsuyuki/rust-openssl?branch=0.9.x#3b73dda4) [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling base64 v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling multipart v0.13.6 [INFO] [stderr] Compiling hyper-native-tls v0.2.4 [INFO] [stderr] Compiling evzht9h3nznqzwl v0.0.3 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling serenity v0.5.13 [INFO] [stderr] Compiling rustbot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> src/commands.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::HashMap, env, sync::Arc}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serenity::model::permissions` [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serenity::model::permissions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serenity::model::id::RoleId` [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serenity::model::id::RoleId; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 20 | if (val.name == "Muted"){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:25:31 [INFO] [stdout] | [INFO] [stdout] 25 | ... if(is_user_muted){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:31:36 [INFO] [stdout] | [INFO] [stdout] 31 | ... else if(!is_user_muted){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:42:23 [INFO] [stdout] | [INFO] [stdout] 42 | if(found == false){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cache` [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let cache = Cache::new(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cache` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found` is never read [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:51:33 [INFO] [stdout] | [INFO] [stdout] 51 | ... found = true; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:28:33 [INFO] [stdout] | [INFO] [stdout] 28 | ... mem.remove_role(muted_id); [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: unused `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | ... msg.channel_id.say(user_to_mute + " was Un-Muted :)"); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 34 | ... mem.add_role(muted_id); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:35:33 [INFO] [stdout] | [INFO] [stdout] 35 | ... msg.channel_id.say(user_to_mute + " was Muted :)"); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:43:25 [INFO] [stdout] | [INFO] [stdout] 43 | msg.channel_id.say("This server doesn't have the Muted role."); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | ... msg.channel_id.say("Muted Role Created"); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:55:33 [INFO] [stdout] | [INFO] [stdout] 55 | ... mem.add_role(mute_role.id); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | ... msg.channel_id.say(user_to_mute + " was Muted :)"); [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: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.58s [INFO] running `Command { std: "docker" "inspect" "8e87ba9c92c02c2e3f2c2befe245294ad47081276a87a9a84792a83ebf84aefb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e87ba9c92c02c2e3f2c2befe245294ad47081276a87a9a84792a83ebf84aefb", kill_on_drop: false }` [INFO] [stdout] 8e87ba9c92c02c2e3f2c2befe245294ad47081276a87a9a84792a83ebf84aefb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 3c1b26d8fd123eafada441ed8f5ec34bd4ed35ab687bfc4e9f07b62fb24b12a5 [INFO] running `Command { std: "docker" "start" "-a" "3c1b26d8fd123eafada441ed8f5ec34bd4ed35ab687bfc4e9f07b62fb24b12a5", kill_on_drop: false }` [INFO] [stderr] Compiling rustbot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> src/commands.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::HashMap, env, sync::Arc}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serenity::model::permissions` [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serenity::model::permissions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serenity::model::id::RoleId` [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serenity::model::id::RoleId; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 20 | if (val.name == "Muted"){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:25:31 [INFO] [stdout] | [INFO] [stdout] 25 | ... if(is_user_muted){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:31:36 [INFO] [stdout] | [INFO] [stdout] 31 | ... else if(!is_user_muted){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:42:23 [INFO] [stdout] | [INFO] [stdout] 42 | if(found == false){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cache` [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let cache = Cache::new(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cache` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `found` is never read [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:51:33 [INFO] [stdout] | [INFO] [stdout] 51 | ... found = true; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:28:33 [INFO] [stdout] | [INFO] [stdout] 28 | ... mem.remove_role(muted_id); [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: unused `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:29:33 [INFO] [stdout] | [INFO] [stdout] 29 | ... msg.channel_id.say(user_to_mute + " was Un-Muted :)"); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 34 | ... mem.add_role(muted_id); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:35:33 [INFO] [stdout] | [INFO] [stdout] 35 | ... msg.channel_id.say(user_to_mute + " was Muted :)"); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:43:25 [INFO] [stdout] | [INFO] [stdout] 43 | msg.channel_id.say("This server doesn't have the Muted role."); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | ... msg.channel_id.say("Muted Role Created"); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:55:33 [INFO] [stdout] | [INFO] [stdout] 55 | ... mem.add_role(mute_role.id); [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 `Result` that must be used [INFO] [stdout] --> src/commands/my_cmds/modcmd.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | ... msg.channel_id.say(user_to_mute + " was Muted :)"); [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: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "3c1b26d8fd123eafada441ed8f5ec34bd4ed35ab687bfc4e9f07b62fb24b12a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c1b26d8fd123eafada441ed8f5ec34bd4ed35ab687bfc4e9f07b62fb24b12a5", kill_on_drop: false }` [INFO] [stdout] 3c1b26d8fd123eafada441ed8f5ec34bd4ed35ab687bfc4e9f07b62fb24b12a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 02a2308fcf36769ff1e62d6729c926adb18de0503bc72d14803fc41911b9d5bf [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" "02a2308fcf36769ff1e62d6729c926adb18de0503bc72d14803fc41911b9d5bf", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `env` [INFO] [stderr] --> src/commands.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | use std::{collections::HashMap, env, sync::Arc}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::permissions` [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serenity::model::permissions; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::id::RoleId` [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use serenity::model::id::RoleId; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:20:28 [INFO] [stderr] | [INFO] [stderr] 20 | if (val.name == "Muted"){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:25:31 [INFO] [stderr] | [INFO] [stderr] 25 | ... if(is_user_muted){ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:31:36 [INFO] [stderr] | [INFO] [stderr] 31 | ... else if(!is_user_muted){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | if(found == false){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cache` [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let cache = Cache::new(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cache` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `found` is never read [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:51:33 [INFO] [stderr] | [INFO] [stderr] 51 | ... found = true; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:28:33 [INFO] [stderr] | [INFO] [stderr] 28 | ... mem.remove_role(muted_id); [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 `Result` that must be used [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:29:33 [INFO] [stderr] | [INFO] [stderr] 29 | ... msg.channel_id.say(user_to_mute + " was Un-Muted :)"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:34:33 [INFO] [stderr] | [INFO] [stderr] 34 | ... mem.add_role(muted_id); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:35:33 [INFO] [stderr] | [INFO] [stderr] 35 | ... msg.channel_id.say(user_to_mute + " was Muted :)"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:43:25 [INFO] [stderr] | [INFO] [stderr] 43 | msg.channel_id.say("This server doesn't have the Muted role."); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:50:33 [INFO] [stderr] | [INFO] [stderr] 50 | ... msg.channel_id.say("Muted Role Created"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:55:33 [INFO] [stderr] | [INFO] [stderr] 55 | ... mem.add_role(mute_role.id); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/commands/my_cmds/modcmd.rs:56:33 [INFO] [stderr] | [INFO] [stderr] 56 | ... msg.channel_id.say(user_to_mute + " was Muted :)"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `rustbot` (bin "rustbot" test) generated 17 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustbot-9f55cbcaf9073da9) [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" "02a2308fcf36769ff1e62d6729c926adb18de0503bc72d14803fc41911b9d5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a2308fcf36769ff1e62d6729c926adb18de0503bc72d14803fc41911b9d5bf", kill_on_drop: false }` [INFO] [stdout] 02a2308fcf36769ff1e62d6729c926adb18de0503bc72d14803fc41911b9d5bf