[INFO] cloning repository https://github.com/Dhhoyt/Proto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dhhoyt/Proto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhhoyt%2FProto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhhoyt%2FProto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55dc1b80ae535ec4b90b4e8f9a8354adfa9a2088 [INFO] checking Dhhoyt/Proto/55dc1b80ae535ec4b90b4e8f9a8354adfa9a2088 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhhoyt%2FProto" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dhhoyt/Proto on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dhhoyt/Proto [INFO] finished tweaking git repo https://github.com/Dhhoyt/Proto [INFO] tweaked toml for git repo https://github.com/Dhhoyt/Proto written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Dhhoyt/Proto already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded midi-types v0.1.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.49 [INFO] [stderr] Downloaded rtrb v0.2.3 [INFO] [stderr] Downloaded jobserver v0.1.25 [INFO] [stderr] Downloaded mach2 v0.4.1 [INFO] [stderr] Downloaded clang-sys v1.4.0 [INFO] [stderr] Downloaded coreaudio-sys v0.2.11 [INFO] [stderr] Downloaded nom v7.1.2 [INFO] [stderr] Downloaded coreaudio-rs v0.11.2 [INFO] [stderr] Downloaded toml v0.5.10 [INFO] [stderr] Downloaded raw-window-handle v0.5.0 [INFO] [stderr] Downloaded bindgen v0.61.0 [INFO] [stderr] Downloaded proc-macro-crate v1.2.1 [INFO] [stderr] Downloaded alsa v0.7.0 [INFO] [stderr] Downloaded anyhow v1.0.70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 991097d6dfd9140b24bdf9033150d31e88b40fd696805cc52f693199b7f5019a [INFO] running `Command { std: "docker" "start" "-a" "991097d6dfd9140b24bdf9033150d31e88b40fd696805cc52f693199b7f5019a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "991097d6dfd9140b24bdf9033150d31e88b40fd696805cc52f693199b7f5019a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "991097d6dfd9140b24bdf9033150d31e88b40fd696805cc52f693199b7f5019a", kill_on_drop: false }` [INFO] [stdout] 991097d6dfd9140b24bdf9033150d31e88b40fd696805cc52f693199b7f5019a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8327642273e5412b026fe942d2810d7d19ef18f6e510cfd8549b3577ab0bd594 [INFO] running `Command { std: "docker" "start" "-a" "8327642273e5412b026fe942d2810d7d19ef18f6e510cfd8549b3577ab0bd594", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking midi-types v0.1.7 [INFO] [stderr] Checking rtrb v0.2.3 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking alsa v0.7.0 [INFO] [stderr] Checking proto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `buffer_size` is never read [INFO] [stdout] --> src/lib.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 152 | buffer_size: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/audio_io.rs:11:38 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct AudioInput(Consumer, Stream); [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer_size` is never read [INFO] [stdout] --> src/graph.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Graph { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 8 | buffer_size: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer_size` is never read [INFO] [stdout] --> src/lib.rs:152:5 [INFO] [stdout] | [INFO] [stdout] 151 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 152 | buffer_size: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/audio_io.rs:11:38 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct AudioInput(Consumer, Stream); [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer_size` is never read [INFO] [stdout] --> src/graph.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Graph { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 8 | buffer_size: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AudioOutput` and `model_utils::Tone` [INFO] [stdout] --> examples/feedback.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | audio_io::{AudioInput, AudioOutput}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | model_utils::Tone, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> examples/feedback.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let now = time::Instant::now(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "8327642273e5412b026fe942d2810d7d19ef18f6e510cfd8549b3577ab0bd594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8327642273e5412b026fe942d2810d7d19ef18f6e510cfd8549b3577ab0bd594", kill_on_drop: false }` [INFO] [stdout] 8327642273e5412b026fe942d2810d7d19ef18f6e510cfd8549b3577ab0bd594