[INFO] cloning repository https://github.com/l3kn/patchwork [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l3kn/patchwork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2Fpatchwork", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2Fpatchwork'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 59a7195c258bc53d61c590f3b8569dd0a28637ad [INFO] checking l3kn/patchwork against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2Fpatchwork" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/l3kn/patchwork on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/l3kn/patchwork [INFO] finished tweaking git repo https://github.com/l3kn/patchwork [INFO] tweaked toml for git repo https://github.com/l3kn/patchwork written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/l3kn/patchwork already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sample v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9bda8e4f483ac7dfecff065d4c8161b025013bb0b7c6cb0a2b94020362975a2f [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" "9bda8e4f483ac7dfecff065d4c8161b025013bb0b7c6cb0a2b94020362975a2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bda8e4f483ac7dfecff065d4c8161b025013bb0b7c6cb0a2b94020362975a2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bda8e4f483ac7dfecff065d4c8161b025013bb0b7c6cb0a2b94020362975a2f", kill_on_drop: false }` [INFO] [stdout] 9bda8e4f483ac7dfecff065d4c8161b025013bb0b7c6cb0a2b94020362975a2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16c13c13ef9d109de7e413cf3d067dc319f70c2f4c071029c999a3147dbe0d5d [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" "16c13c13ef9d109de7e413cf3d067dc319f70c2f4c071029c999a3147dbe0d5d", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking sample v0.7.1 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking alsa v0.2.1 [INFO] [stderr] Checking patchwork v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | sig1: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | sig2: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | sig1: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | sig2: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | sig1: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | sig2: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:20:45 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:26:45 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:32:45 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/alsa.rs:9:78 [INFO] [stdout] | [INFO] [stdout] 9 | fn connect_midi_source_ports(s: &alsa::Seq, our_port: i32) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/alsa.rs:35:49 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn open_midi_dev() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/alsa.rs:55:57 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn open_audio_dev() -> Result<(alsa::PCM, u32), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | sig1: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | sig2: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | sig1: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | sig2: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | sig1: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | sig2: Box, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:20:45 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:26:45 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source/math.rs:32:45 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn new(sig1: Box, sig2: Box) -> Self { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/alsa.rs:9:78 [INFO] [stdout] | [INFO] [stdout] 9 | fn connect_midi_source_ports(s: &alsa::Seq, our_port: i32) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/alsa.rs:35:49 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn open_midi_dev() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/alsa.rs:55:57 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn open_audio_dev() -> Result<(alsa::PCM, u32), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/karplus_strong.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | fn set_input(&mut self, i: usize, val: f64) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/karplus_strong.rs:42:39 [INFO] [stdout] | [INFO] [stdout] 42 | fn set_input(&mut self, i: usize, val: f64) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/karplus_strong.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | fn set_input(&mut self, i: usize, val: f64) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/karplus_strong.rs:42:39 [INFO] [stdout] | [INFO] [stdout] 42 | fn set_input(&mut self, i: usize, val: f64) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `patchwork::freeverb::Freeverb` [INFO] [stdout] --> src/bin/karplus_strong_vis.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use patchwork::freeverb::Freeverb; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `clamp_audio`, `clamp` [INFO] [stdout] --> src/main.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use patchwork::util::{clamp, clamp_audio}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | modules: Vec>, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Module` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:119:51 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn register_module(&mut self, module: Box) -> usize { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Module` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:171:25 [INFO] [stdout] | [INFO] [stdout] 171 | -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:189:81 [INFO] [stdout] | [INFO] [stdout] 189 | fn read_midi_event(input: &mut seq::Input, rack: &mut Rack) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:203:28 [INFO] [stdout] | [INFO] [stdout] 203 | fn run() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `patchwork::freeverb::Freeverb` [INFO] [stdout] --> src/bin/karplus_strong_vis.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use patchwork::freeverb::Freeverb; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `clamp_audio`, `clamp` [INFO] [stdout] --> src/main.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use patchwork::util::{clamp, clamp_audio}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | modules: Vec>, [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Module` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:119:51 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn register_module(&mut self, module: Box) -> usize { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Module` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:171:25 [INFO] [stdout] | [INFO] [stdout] 171 | -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:189:81 [INFO] [stdout] | [INFO] [stdout] 189 | fn read_midi_event(input: &mut seq::Input, rack: &mut Rack) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:203:28 [INFO] [stdout] | [INFO] [stdout] 203 | fn run() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spec` [INFO] [stdout] --> src/bin/pluck.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | let spec = hound::WavSpec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_spec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/bin/automaton.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | for t in 0..(8 * 44100) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/bin/automaton.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:287:37 [INFO] [stdout] | [INFO] [stdout] 287 | println!("Error ({}) {}", e.description(), e); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/bin/automaton.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | for t in 0..(8 * 44100) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fix_input` [INFO] [stdout] --> src/main.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn fix_input(&mut self, i: usize, val: f64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `W` [INFO] [stdout] --> src/main.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 236 | type W = Triangle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/bin/automaton.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:287:37 [INFO] [stdout] | [INFO] [stdout] 287 | println!("Error ({}) {}", e.description(), e); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spec` [INFO] [stdout] --> src/bin/pluck.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | let spec = hound::WavSpec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_spec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fix_input` [INFO] [stdout] --> src/main.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn fix_input(&mut self, i: usize, val: f64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `W` [INFO] [stdout] --> src/main.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 236 | type W = Triangle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.08s [INFO] running `Command { std: "docker" "inspect" "16c13c13ef9d109de7e413cf3d067dc319f70c2f4c071029c999a3147dbe0d5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16c13c13ef9d109de7e413cf3d067dc319f70c2f4c071029c999a3147dbe0d5d", kill_on_drop: false }` [INFO] [stdout] 16c13c13ef9d109de7e413cf3d067dc319f70c2f4c071029c999a3147dbe0d5d