[INFO] cloning repository https://github.com/mzgoddard/tessel-audio-graph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mzgoddard/tessel-audio-graph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzgoddard%2Ftessel-audio-graph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzgoddard%2Ftessel-audio-graph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ae60030ad7aa143fefb06613d6157ee4a8454e1 [INFO] checking mzgoddard/tessel-audio-graph against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzgoddard%2Ftessel-audio-graph" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mzgoddard/tessel-audio-graph on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mzgoddard/tessel-audio-graph [INFO] finished tweaking git repo https://github.com/mzgoddard/tessel-audio-graph [INFO] tweaked toml for git repo https://github.com/mzgoddard/tessel-audio-graph written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/mzgoddard/tessel-audio-graph already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] [stderr] Downloaded alsa-sys v0.1.0 [INFO] [stderr] Downloaded tessel v0.2.0 [INFO] [stderr] Downloaded alsa v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9fedd9de0531bd7ade49bcf9e4018b3a2982c7f901c814233bfa97bc58a8a86 [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" "e9fedd9de0531bd7ade49bcf9e4018b3a2982c7f901c814233bfa97bc58a8a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9fedd9de0531bd7ade49bcf9e4018b3a2982c7f901c814233bfa97bc58a8a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9fedd9de0531bd7ade49bcf9e4018b3a2982c7f901c814233bfa97bc58a8a86", kill_on_drop: false }` [INFO] [stdout] e9fedd9de0531bd7ade49bcf9e4018b3a2982c7f901c814233bfa97bc58a8a86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3b137943e01393268b7cd986ff5f9f90df3024f92757a276bb1e54673ae8f18d [INFO] running `Command { std: "docker" "start" "-a" "3b137943e01393268b7cd986ff5f9f90df3024f92757a276bb1e54673ae8f18d", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking traitobject v0.0.3 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking graph_utils v0.1.0 (/opt/rustwide/workdir/graph_utils) [INFO] [stderr] Checking route-recognizer v0.1.11 [INFO] [stderr] Checking bitflags v0.5.0 [INFO] [stderr] Checking num_cpus v1.2.0 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Compiling alsa-sys v0.1.0 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking url v1.2.4 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/node.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | fn as_any(&self) -> &Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [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] --> graph_utils/src/node.rs:7:38 [INFO] [stdout] | [INFO] [stdout] 7 | fn as_mut_any(&mut self) -> &mut Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/node.rs:20:24 [INFO] [stdout] | [INFO] [stdout] 20 | fn as_any(&self) -> &Any { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/node.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 21 | self as &Any [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/node.rs:23:36 [INFO] [stdout] | [INFO] [stdout] 23 | fn as_mut_any(&mut self) -> &mut Any { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/node.rs:24:20 [INFO] [stdout] | [INFO] [stdout] 24 | self as &mut Any [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/node.rs:28:6 [INFO] [stdout] | [INFO] [stdout] 28 | impl Node { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `Instant` [INFO] [stdout] --> graph_utils/src/base_mix.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::time::{Instant, Duration}; [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] --> graph_utils/src/callback.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | type CallbackFn = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut RingBuffer, &mut RingBuffer)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/capture.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | type CaptureFn = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut RingBuffer)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/playback.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | type PlaybackFn = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut RingBuffer)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/graph.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 20 | node: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/graph.rs:27:58 [INFO] [stdout] | [INFO] [stdout] 27 | fn new(id: usize, params: GraphNodeParams, node: Box) -> GraphNode { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/graph.rs:65:41 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn connect(&mut self, node: Box, params: GraphNodeParams) -> usize { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_utils/src/graph.rs:94:41 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn borrow(&self, id: usize) -> &Node { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stderr] Checking error v0.1.9 [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> graph_utils/src/copy_out.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn copy_out_ring(amount: usize, buffer: &mut Vec, ring: &mut RingBuffer, outputs: &mut [RingBuffer]) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_inputs` [INFO] [stdout] --> graph_utils/src/base_mix.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | let num_inputs = inputs.iter().filter(|x| x.active).count(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_inputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> graph_utils/src/base_mix.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | let mut input = inputs.iter_mut().filter(|x| x.active).nth(0).unwrap(); [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] --> graph_utils/src/callback.rs:51:33 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut in_buffer, mut out_buffer, mut sub_buffer) = self.tmp_state.take().unwrap(); [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] --> graph_utils/src/callback.rs:51:49 [INFO] [stdout] | [INFO] [stdout] 51 | let (mut in_buffer, mut out_buffer, mut sub_buffer) = self.tmp_state.take().unwrap(); [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] --> graph_utils/src/callback.rs:58:18 [INFO] [stdout] | [INFO] [stdout] 58 | let (mut in_buffer, mut out_buffer, mut sub_buffer) = self.tmp_state.take().unwrap(); [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] --> graph_utils/src/callback.rs:58:49 [INFO] [stdout] | [INFO] [stdout] 58 | let (mut in_buffer, mut out_buffer, mut sub_buffer) = self.tmp_state.take().unwrap(); [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] --> graph_utils/src/callback.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut input = &mut inputs[0]; [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] --> graph_utils/src/callback.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut input = &mut inputs[0]; [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] --> graph_utils/src/callback.rs:71:18 [INFO] [stdout] | [INFO] [stdout] 71 | let (mut in_buffer, mut out_buffer, mut sub_buffer) = self.tmp_state.take().unwrap(); [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] --> graph_utils/src/callback.rs:80:33 [INFO] [stdout] | [INFO] [stdout] 80 | let (mut in_buffer, mut out_buffer, mut sub_buffer) = self.tmp_state.take().unwrap(); [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] --> graph_utils/src/callback.rs:80:49 [INFO] [stdout] | [INFO] [stdout] 80 | let (mut in_buffer, mut out_buffer, mut sub_buffer) = self.tmp_state.take().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stdout] warning: field is never read: `read_copy` [INFO] [stdout] --> graph_utils/src/base_mix.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | read_copy: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> graph_utils/src/ring_buffer.rs:42:21 [INFO] [stdout] | [INFO] [stdout] 42 | assert!(self.max_length + 1 - self.start_index + self.end_index >= 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> graph_utils/src/ring_buffer.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | assert!(self.end_index - self.start_index >= 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> graph_utils/src/ring_buffer.rs:70:17 [INFO] [stdout] | [INFO] [stdout] 70 | assert!(amount >= 0); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> graph_utils/src/ring_buffer.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | assert!(amount >= 0); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> graph_utils/src/ring_buffer.rs:168:17 [INFO] [stdout] | [INFO] [stdout] 168 | assert!(amount >= 0); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tessel v0.2.0 [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking graph_nodes v0.1.0 (/opt/rustwide/workdir/graph_nodes) [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking solicit v0.4.4 [INFO] [stdout] warning: unused import: `RingBuffer` [INFO] [stdout] --> graph_nodes/src/channels.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use graph_utils::{Callback, CallbackInner, RingBuffer}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RingBuffer` [INFO] [stdout] --> graph_nodes/src/duck.rs:5:44 [INFO] [stdout] | [INFO] [stdout] 5 | use graph_utils::{Callback, CallbackInner, RingBuffer}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> graph_nodes/src/gated.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RingBuffer` [INFO] [stdout] --> graph_nodes/src/gated.rs:4:44 [INFO] [stdout] | [INFO] [stdout] 4 | use graph_utils::{Callback, CallbackInner, RingBuffer}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_nodes/src/io_graph.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | pub type IoReader = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut io::Read) + Send + Sync` [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] --> graph_nodes/src/io_graph.rs:35:33 [INFO] [stdout] | [INFO] [stdout] 35 | pub type IoReader = Box; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_nodes/src/io_graph.rs:171:33 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn reader(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut io::Read) + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_nodes/src/io_graph.rs:171:41 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn reader(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> graph_nodes/src/io_graph.rs:177:37 [INFO] [stdout] | [INFO] [stdout] 177 | Box::new(move |stream: &mut Read| { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RingBuffer` [INFO] [stdout] --> graph_nodes/src/rate.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use graph_utils::{Callback, CallbackInner, RingBuffer}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RingBuffer` [INFO] [stdout] --> graph_nodes/src/volume.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use graph_utils::{Callback, CallbackInner, RingBuffer}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_peak` [INFO] [stdout] --> graph_nodes/src/duck.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut last_peak = Instant::now(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_peak` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `activation_guard` is never read [INFO] [stdout] --> graph_nodes/src/io_graph.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | activation_guard = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `activation_guard` is never read [INFO] [stdout] --> graph_nodes/src/io_graph.rs:108:17 [INFO] [stdout] | [INFO] [stdout] 108 | activation_guard = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `activation_guard` is never read [INFO] [stdout] --> graph_nodes/src/io_graph.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | activation_guard = activation_controller_clone.activate(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sample_error` [INFO] [stdout] --> graph_nodes/src/io_graph.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | let mut sample_error = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sample_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `samples_missed` is assigned to, but never used [INFO] [stdout] --> graph_nodes/src/io_graph.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | let mut samples_missed = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_samples_missed` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `net_out_mutex` [INFO] [stdout] --> graph_nodes/src/io_graph.rs:198:51 [INFO] [stdout] | [INFO] [stdout] 198 | let &(ref net_mutex, ref net_condvar, ref net_out_mutex, ref net_out_condvar) = &*net_tick_pair; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_out_mutex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `net_out_condvar` [INFO] [stdout] --> graph_nodes/src/io_graph.rs:198:70 [INFO] [stdout] | [INFO] [stdout] 198 | let &(ref net_mutex, ref net_condvar, ref net_out_mutex, ref net_out_condvar) = &*net_tick_pair; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_out_condvar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `samples_missed` is never read [INFO] [stdout] --> graph_nodes/src/io_graph.rs:275:21 [INFO] [stdout] | [INFO] [stdout] 275 | samples_missed = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_upper_max` [INFO] [stdout] --> graph_nodes/src/rate.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let output_upper_max = output_upper + if output_lower != 0 {1} else {0}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_upper_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> graph_nodes/src/duck.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut last_peak = Instant::now(); [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] --> graph_nodes/src/io_graph.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | let mut sample_error = 0; [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] --> graph_nodes/src/io_graph.rs:227:29 [INFO] [stdout] | [INFO] [stdout] 227 | let mut slice = slice::from_raw_parts_mut(buffer_ptr as *mut u8, samples as usize * 2 * 2); [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] --> graph_nodes/src/rate.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | let mut avail = input.len(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.2.4/src/form_urlencoded.rs:246:40 [INFO] [stdout] | [INFO] [stdout] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] Checking alsa v0.1.3 [INFO] [stderr] error: could not compile `url` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3b137943e01393268b7cd986ff5f9f90df3024f92757a276bb1e54673ae8f18d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b137943e01393268b7cd986ff5f9f90df3024f92757a276bb1e54673ae8f18d", kill_on_drop: false }` [INFO] [stdout] 3b137943e01393268b7cd986ff5f9f90df3024f92757a276bb1e54673ae8f18d