[INFO] cloning repository https://github.com/ITALIA195/amongus-discord [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ITALIA195/amongus-discord" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FITALIA195%2Famongus-discord", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FITALIA195%2Famongus-discord'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b2b08cfb78c29ec80b3939ce778e376bbc7de8b5 [INFO] checking ITALIA195/amongus-discord against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FITALIA195%2Famongus-discord" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ITALIA195/amongus-discord on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ITALIA195/amongus-discord [INFO] finished tweaking git repo https://github.com/ITALIA195/amongus-discord [INFO] tweaked toml for git repo https://github.com/ITALIA195/amongus-discord written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/ITALIA195/amongus-discord already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7a39f5d7819be6bdf1ca361fa559bba6cc0f827d7fb61b0f35836faafaf9fd6 [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" "f7a39f5d7819be6bdf1ca361fa559bba6cc0f827d7fb61b0f35836faafaf9fd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7a39f5d7819be6bdf1ca361fa559bba6cc0f827d7fb61b0f35836faafaf9fd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7a39f5d7819be6bdf1ca361fa559bba6cc0f827d7fb61b0f35836faafaf9fd6", kill_on_drop: false }` [INFO] [stdout] f7a39f5d7819be6bdf1ca361fa559bba6cc0f827d7fb61b0f35836faafaf9fd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f8325e8f4b9f32e5ca3ddfb13c366e56538ace0b18fcf1fa1900976eb1ac46e [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" "2f8325e8f4b9f32e5ca3ddfb13c366e56538ace0b18fcf1fa1900976eb1ac46e", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling serenity v0.9.0-rc.1 [INFO] [stderr] Checking typemap_rev v0.1.3 [INFO] [stderr] Checking uwl v0.6.0 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking tracing-core v0.1.16 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.24 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking stream-cipher v0.4.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking sha-1 v0.9.1 [INFO] [stderr] Checking poly1305 v0.6.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking mime_guess v2.0.3 [INFO] [stderr] Checking salsa20 v0.5.2 [INFO] [stderr] Compiling audiopus_sys v0.1.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking xsalsa20poly1305 v0.4.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking audiopus v0.2.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Checking webpki-roots v0.19.0 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling command_attr v0.3.0-rc.1 [INFO] [stderr] Compiling async-trait v0.1.40 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking serde v1.0.116 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking async-tls v0.9.0 [INFO] [stderr] Checking async-tungstenite v0.8.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking hyper-rustls v0.21.0 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Checking amongus-discord v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `set_mute` [INFO] [stdout] --> src/commands/muteall.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::helpers::{set_mute, set_mute_channel_members}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Member`, `utils::MessageBuilder` [INFO] [stdout] --> src/commands/muteall.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | guild::{Guild, Member}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | utils::MessageBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `set_mute_channel_members` [INFO] [stdout] --> src/commands/unmuteall.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::helpers::{set_mute, set_mute_channel_members}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ChannelId` [INFO] [stdout] --> src/commands/unmuteall.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | id::{ChannelId}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `set_mute` [INFO] [stdout] --> src/commands/muteall.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::helpers::{set_mute, set_mute_channel_members}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Member`, `utils::MessageBuilder` [INFO] [stdout] --> src/commands/muteall.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | guild::{Guild, Member}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | utils::MessageBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `set_mute_channel_members` [INFO] [stdout] --> src/commands/unmuteall.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::helpers::{set_mute, set_mute_channel_members}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ChannelId` [INFO] [stdout] --> src/commands/unmuteall.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | id::{ChannelId}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old` [INFO] [stdout] --> src/core.rs:26:74 [INFO] [stdout] | [INFO] [stdout] 26 | async fn voice_state_update(&self, ctx: Context, _: Option, old: Option, new: VoiceState) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_old` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new` [INFO] [stdout] --> src/core.rs:26:99 [INFO] [stdout] | [INFO] [stdout] 26 | async fn voice_state_update(&self, ctx: Context, _: Option, old: Option, new: VoiceState) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `muted_users` [INFO] [stdout] --> src/core.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let muted_users = data.get::().expect("Expected MutedUsersTracker in TypeMap."); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_muted_users` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old` [INFO] [stdout] --> src/core.rs:26:74 [INFO] [stdout] | [INFO] [stdout] 26 | async fn voice_state_update(&self, ctx: Context, _: Option, old: Option, new: VoiceState) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_old` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new` [INFO] [stdout] --> src/core.rs:26:99 [INFO] [stdout] | [INFO] [stdout] 26 | async fn voice_state_update(&self, ctx: Context, _: Option, old: Option, new: VoiceState) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `muted_users` [INFO] [stdout] --> src/core.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let muted_users = data.get::().expect("Expected MutedUsersTracker in TypeMap."); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_muted_users` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MuteError` [INFO] [stdout] --> src/helpers.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum MuteError { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MuteError` [INFO] [stdout] --> src/helpers.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum MuteError { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 19s [INFO] running `Command { std: "docker" "inspect" "2f8325e8f4b9f32e5ca3ddfb13c366e56538ace0b18fcf1fa1900976eb1ac46e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f8325e8f4b9f32e5ca3ddfb13c366e56538ace0b18fcf1fa1900976eb1ac46e", kill_on_drop: false }` [INFO] [stdout] 2f8325e8f4b9f32e5ca3ddfb13c366e56538ace0b18fcf1fa1900976eb1ac46e