[INFO] cloning repository https://github.com/dritory/synthseq [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dritory/synthseq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdritory%2Fsynthseq", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdritory%2Fsynthseq'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dd178af477d0d21310c99840299ffe33a55dfd33 [INFO] testing dritory/synthseq against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdritory%2Fsynthseq" "/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/dritory/synthseq on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dritory/synthseq [INFO] finished tweaking git repo https://github.com/dritory/synthseq [INFO] tweaked toml for git repo https://github.com/dritory/synthseq written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/dritory/synthseq already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 738e5ca1b42d1832d10678cff7236f96b6108e8d9c57ec0cda6d57f7b6ea2919 [INFO] running `Command { std: "docker" "start" "-a" "738e5ca1b42d1832d10678cff7236f96b6108e8d9c57ec0cda6d57f7b6ea2919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "738e5ca1b42d1832d10678cff7236f96b6108e8d9c57ec0cda6d57f7b6ea2919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "738e5ca1b42d1832d10678cff7236f96b6108e8d9c57ec0cda6d57f7b6ea2919", kill_on_drop: false }` [INFO] [stdout] 738e5ca1b42d1832d10678cff7236f96b6108e8d9c57ec0cda6d57f7b6ea2919 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fe628072edcb4f13349257f6f36bfdd298cfdd984aa06b86bd335ae94debf9c [INFO] running `Command { std: "docker" "start" "-a" "2fe628072edcb4f13349257f6f36bfdd298cfdd984aa06b86bd335ae94debf9c", kill_on_drop: false }` [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling dasp_ring_buffer v0.11.0 [INFO] [stderr] Compiling cpal v0.13.3 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling dasp_frame v0.11.0 [INFO] [stderr] Compiling dasp_window v0.11.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling synthesizer-io-core v0.1.0 (https://github.com/raphlinus/synthesizer-io#a957c782) [INFO] [stderr] Compiling dasp_rms v0.11.0 [INFO] [stderr] Compiling dasp_peak v0.11.0 [INFO] [stderr] Compiling dasp_interpolate v0.11.0 [INFO] [stderr] Compiling dasp_slice v0.11.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling dasp_envelope v0.11.0 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling dasp_signal v0.11.0 [INFO] [stderr] Compiling dasp v0.11.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling pitch_calc v0.12.0 [INFO] [stderr] Compiling alsa v0.4.3 [INFO] [stderr] Compiling alsa v0.5.0 [INFO] [stderr] Compiling midir v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time` [INFO] [stdout] --> src/engine.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Note`, `SetParam` [INFO] [stdout] --> src/engine.rs:19:65 [INFO] [stdout] | [INFO] [stdout] 19 | use synthesizer_io_core::graph::{IntoBoxedSlice, Message, Node, Note, SetParam}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ControlMap` [INFO] [stdout] --> src/note.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::engine::{ControlMap, Engine}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IntoBoxedSlice`, `Node`, `SetParam` [INFO] [stdout] --> src/note.rs:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | use synthesizer_io_core::graph::{IntoBoxedSlice, Message, Node, Note, SetParam}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `synthesizer_io_core::modules` [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use synthesizer_io_core::modules; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IntoBoxedSlice`, `Message`, `Node`, `Note`, `SetParam` [INFO] [stdout] --> src/main.rs:44:34 [INFO] [stdout] | [INFO] [stdout] 44 | use synthesizer_io_core::graph::{IntoBoxedSlice, Message, Node, Note, SetParam}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Module` [INFO] [stdout] --> src/main.rs:45:35 [INFO] [stdout] | [INFO] [stdout] 45 | use synthesizer_io_core::module::{Module, N_SAMPLES_PER_CHUNK}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `synthesizer_io_core::queue::Sender` [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | use synthesizer_io_core::queue::Sender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/main.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/main.rs:150:33 [INFO] [stdout] | [INFO] [stdout] 150 | move |data: &mut [f32], info: &cpal::OutputCallbackInfo| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:171:15 [INFO] [stdout] | [INFO] [stdout] 171 | move |err| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/engine.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | for c in 0..channel_count{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/engine.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | for c in 0..channel_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let mut note_module = NoteModule::new(VOICE_COUNT); [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/main.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut buf_slice = data; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let mut control_map = self.core.init_controls(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `NodeId` [INFO] [stdout] --> src/engine.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub type NodeId = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ModuleType` [INFO] [stdout] --> src/engine.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | pub enum ModuleType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rx` [INFO] [stdout] --> src/engine.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | rx: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rx` [INFO] [stdout] --> src/engine.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | rx: Receiver>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tx` [INFO] [stdout] --> src/engine.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | tx: Sender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `init_monosynth` [INFO] [stdout] --> src/engine.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn init_monosynth(&mut self, channel_count: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_rx` [INFO] [stdout] --> src/engine.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn poll_rx(&mut self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_monitor` [INFO] [stdout] --> src/engine.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn poll_monitor(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `instantiate_module` [INFO] [stdout] --> src/engine.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn instantiate_module(&mut self, node_id: NodeId, ty: ModuleType) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_outputs` [INFO] [stdout] --> src/engine.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn set_outputs(&mut self, outputs: &[usize]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_rx` [INFO] [stdout] --> src/engine.rs:267:8 [INFO] [stdout] | [INFO] [stdout] 267 | fn poll_rx(&mut self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_monitor` [INFO] [stdout] --> src/engine.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | fn poll_monitor(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `instantiate_module` [INFO] [stdout] --> src/engine.rs:289:8 [INFO] [stdout] | [INFO] [stdout] 289 | fn instantiate_module(&mut self, _node_id: NodeId, ty: ModuleType) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_NODES` [INFO] [stdout] --> src/main.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | const MAX_NODES : usize = 255; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CHANNELS` [INFO] [stdout] --> src/main.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | const CHANNELS: i32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.90s [INFO] running `Command { std: "docker" "inspect" "2fe628072edcb4f13349257f6f36bfdd298cfdd984aa06b86bd335ae94debf9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fe628072edcb4f13349257f6f36bfdd298cfdd984aa06b86bd335ae94debf9c", kill_on_drop: false }` [INFO] [stdout] 2fe628072edcb4f13349257f6f36bfdd298cfdd984aa06b86bd335ae94debf9c [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1486da7ce9920c0cc546209c1ac922858d6f964727775933b2d273f82effd606 [INFO] running `Command { std: "docker" "start" "-a" "1486da7ce9920c0cc546209c1ac922858d6f964727775933b2d273f82effd606", kill_on_drop: false }` [INFO] [stderr] Compiling rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time` [INFO] [stdout] --> src/engine.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Note`, `SetParam` [INFO] [stdout] --> src/engine.rs:19:65 [INFO] [stdout] | [INFO] [stdout] 19 | use synthesizer_io_core::graph::{IntoBoxedSlice, Message, Node, Note, SetParam}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ControlMap` [INFO] [stdout] --> src/note.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::engine::{ControlMap, Engine}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IntoBoxedSlice`, `Node`, `SetParam` [INFO] [stdout] --> src/note.rs:2:34 [INFO] [stdout] | [INFO] [stdout] 2 | use synthesizer_io_core::graph::{IntoBoxedSlice, Message, Node, Note, SetParam}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `synthesizer_io_core::modules` [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use synthesizer_io_core::modules; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IntoBoxedSlice`, `Message`, `Node`, `Note`, `SetParam` [INFO] [stdout] --> src/main.rs:44:34 [INFO] [stdout] | [INFO] [stdout] 44 | use synthesizer_io_core::graph::{IntoBoxedSlice, Message, Node, Note, SetParam}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Module` [INFO] [stdout] --> src/main.rs:45:35 [INFO] [stdout] | [INFO] [stdout] 45 | use synthesizer_io_core::module::{Module, N_SAMPLES_PER_CHUNK}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `synthesizer_io_core::queue::Sender` [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | use synthesizer_io_core::queue::Sender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/main.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/main.rs:150:33 [INFO] [stdout] | [INFO] [stdout] 150 | move |data: &mut [f32], info: &cpal::OutputCallbackInfo| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:171:15 [INFO] [stdout] | [INFO] [stdout] 171 | move |err| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/engine.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | for c in 0..channel_count{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/engine.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | for c in 0..channel_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let mut note_module = NoteModule::new(VOICE_COUNT); [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/main.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut buf_slice = data; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let mut control_map = self.core.init_controls(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `NodeId` [INFO] [stdout] --> src/engine.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | pub type NodeId = usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ModuleType` [INFO] [stdout] --> src/engine.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | pub enum ModuleType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rx` [INFO] [stdout] --> src/engine.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | rx: Receiver, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rx` [INFO] [stdout] --> src/engine.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | rx: Receiver>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tx` [INFO] [stdout] --> src/engine.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | tx: Sender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `init_monosynth` [INFO] [stdout] --> src/engine.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn init_monosynth(&mut self, channel_count: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_rx` [INFO] [stdout] --> src/engine.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn poll_rx(&mut self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_monitor` [INFO] [stdout] --> src/engine.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn poll_monitor(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `instantiate_module` [INFO] [stdout] --> src/engine.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn instantiate_module(&mut self, node_id: NodeId, ty: ModuleType) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_outputs` [INFO] [stdout] --> src/engine.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn set_outputs(&mut self, outputs: &[usize]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_rx` [INFO] [stdout] --> src/engine.rs:267:8 [INFO] [stdout] | [INFO] [stdout] 267 | fn poll_rx(&mut self) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_monitor` [INFO] [stdout] --> src/engine.rs:271:8 [INFO] [stdout] | [INFO] [stdout] 271 | fn poll_monitor(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `instantiate_module` [INFO] [stdout] --> src/engine.rs:289:8 [INFO] [stdout] | [INFO] [stdout] 289 | fn instantiate_module(&mut self, _node_id: NodeId, ty: ModuleType) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_NODES` [INFO] [stdout] --> src/main.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | const MAX_NODES : usize = 255; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CHANNELS` [INFO] [stdout] --> src/main.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | const CHANNELS: i32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1486da7ce9920c0cc546209c1ac922858d6f964727775933b2d273f82effd606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1486da7ce9920c0cc546209c1ac922858d6f964727775933b2d273f82effd606", kill_on_drop: false }` [INFO] [stdout] 1486da7ce9920c0cc546209c1ac922858d6f964727775933b2d273f82effd606 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1d154b73d4de9bd0ec45f89af973f8ea2bc298348a8d024f091f8fbf9383a204 [INFO] running `Command { std: "docker" "start" "-a" "1d154b73d4de9bd0ec45f89af973f8ea2bc298348a8d024f091f8fbf9383a204", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `time` [INFO] [stderr] --> src/engine.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use time; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Note`, `SetParam` [INFO] [stderr] --> src/engine.rs:19:65 [INFO] [stderr] | [INFO] [stderr] 19 | use synthesizer_io_core::graph::{IntoBoxedSlice, Message, Node, Note, SetParam}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ControlMap` [INFO] [stderr] --> src/note.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::engine::{ControlMap, Engine}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused imports: `IntoBoxedSlice`, `Node`, `SetParam` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/note.rs:2:34 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 2 | use synthesizer_io_core::graph::{IntoBoxedSlice, Message, Node, Note, SetParam}; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `synthesizer_io_core::modules` [INFO] [stderr] --> src/main.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use synthesizer_io_core::modules; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `IntoBoxedSlice`, `Message`, `Node`, `Note`, `SetParam` [INFO] [stderr] --> src/main.rs:44:34 [INFO] [stderr] | [INFO] [stderr] 44 | use synthesizer_io_core::graph::{IntoBoxedSlice, Message, Node, Note, SetParam}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Module` [INFO] [stderr] --> src/main.rs:45:35 [INFO] [stderr] | [INFO] [stderr] 45 | use synthesizer_io_core::module::{Module, N_SAMPLES_PER_CHUNK}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `synthesizer_io_core::queue::Sender` [INFO] [stderr] --> src/main.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | use synthesizer_io_core::queue::Sender; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/main.rs:150:33 [INFO] [stderr] | [INFO] [stderr] 150 | move |data: &mut [f32], info: &cpal::OutputCallbackInfo| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/main.rs:171:15 [INFO] [stderr] | [INFO] [stderr] 171 | move |err| { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/engine.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | for c in 0..channel_count{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/engine.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | for c in 0..channel_count { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | let mut note_module = NoteModule::new(VOICE_COUNT); [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/main.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let mut buf_slice = data; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/engine.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | let mut control_map = self.core.init_controls(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `NodeId` [INFO] [stderr] --> src/engine.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | pub type NodeId = usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ModuleType` [INFO] [stderr] --> src/engine.rs:42:10 [INFO] [stderr] | [INFO] [stderr] 42 | pub enum ModuleType { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rx` [INFO] [stderr] --> src/engine.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | rx: Receiver, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rx` [INFO] [stderr] --> src/engine.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | rx: Receiver>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tx` [INFO] [stderr] --> src/engine.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | tx: Sender>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `init_monosynth` [INFO] [stderr] --> src/engine.rs:93:12 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn init_monosynth(&mut self, channel_count: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `poll_rx` [INFO] [stderr] --> src/engine.rs:129:12 [INFO] [stderr] | [INFO] [stderr] 129 | pub fn poll_rx(&mut self) -> usize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `poll_monitor` [INFO] [stderr] --> src/engine.rs:134:12 [INFO] [stderr] | [INFO] [stderr] 134 | pub fn poll_monitor(&mut self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `instantiate_module` [INFO] [stderr] --> src/engine.rs:144:12 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn instantiate_module(&mut self, node_id: NodeId, ty: ModuleType) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_outputs` [INFO] [stderr] --> src/engine.rs:149:12 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn set_outputs(&mut self, outputs: &[usize]) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `poll_rx` [INFO] [stderr] --> src/engine.rs:267:8 [INFO] [stderr] | [INFO] [stderr] 267 | fn poll_rx(&mut self) -> usize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `poll_monitor` [INFO] [stderr] --> src/engine.rs:271:8 [INFO] [stderr] | [INFO] [stderr] 271 | fn poll_monitor(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `instantiate_module` [INFO] [stderr] --> src/engine.rs:289:8 [INFO] [stderr] | [INFO] [stderr] 289 | fn instantiate_module(&mut self, _node_id: NodeId, ty: ModuleType) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MAX_NODES` [INFO] [stderr] --> src/main.rs:58:1 [INFO] [stderr] | [INFO] [stderr] 58 | const MAX_NODES : usize = 255; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CHANNELS` [INFO] [stderr] --> src/main.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | const CHANNELS: i32 = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust` (bin "rust" test) generated 31 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust-4296725857f96642) [INFO] running `Command { std: "docker" "inspect" "1d154b73d4de9bd0ec45f89af973f8ea2bc298348a8d024f091f8fbf9383a204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d154b73d4de9bd0ec45f89af973f8ea2bc298348a8d024f091f8fbf9383a204", kill_on_drop: false }` [INFO] [stdout] 1d154b73d4de9bd0ec45f89af973f8ea2bc298348a8d024f091f8fbf9383a204