[INFO] updating cached repository https://github.com/Jaredana/rustbotcopy [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] 755859d8db85e5f0aed390f653c944aa6a8839c5 [INFO] checking Jaredana/rustbotcopy against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaredana%2Frustbotcopy" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jaredana/rustbotcopy on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [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-8/source/Cargo.toml [INFO] crate git repo https://github.com/Jaredana/rustbotcopy already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1ef2bcd9d7789d2ff00af581689c17b592a54babc36b94ac73a707784491b425 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "1ef2bcd9d7789d2ff00af581689c17b592a54babc36b94ac73a707784491b425"` [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Compiling openssl v0.9.24 (https://github.com/ishitatsuyuki/rust-openssl?branch=0.9.x#3b73dda4) [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 remove_dir_all v0.5.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking serde_json v1.0.39 [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] Checking threadpool v1.7.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling openssl-sys v0.9.46 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking hyper-native-tls v0.2.4 [INFO] [stderr] Checking evzht9h3nznqzwl v0.0.3 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Checking serenity v0.5.13 [INFO] [stderr] Checking rustbot v0.1.0 (/opt/rustwide/workdir) [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: `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 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 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 `std::result::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 `std::result::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 `std::result::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 `std::result::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 `std::result::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 `std::result::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 `std::result::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 `std::result::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: unused `std::result::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 `std::result::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 `std::result::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 `std::result::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 `std::result::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 `std::result::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 `std::result::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 `std::result::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: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.12s [INFO] running `"docker" "inspect" "1ef2bcd9d7789d2ff00af581689c17b592a54babc36b94ac73a707784491b425"` [INFO] running `"docker" "rm" "-f" "1ef2bcd9d7789d2ff00af581689c17b592a54babc36b94ac73a707784491b425"` [INFO] [stdout] 1ef2bcd9d7789d2ff00af581689c17b592a54babc36b94ac73a707784491b425