[INFO] cloning repository https://github.com/lukeweston1234/freeverb-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukeweston1234/freeverb-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeweston1234%2Ffreeverb-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeweston1234%2Ffreeverb-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eccbe31e04e864e14305e68c0318d2d793548001
[INFO] testing lukeweston1234/freeverb-demo against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeweston1234%2Ffreeverb-demo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lukeweston1234/freeverb-demo
[INFO] finished tweaking git repo https://github.com/lukeweston1234/freeverb-demo
[INFO] tweaked toml for git repo https://github.com/lukeweston1234/freeverb-demo written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lukeweston1234/freeverb-demo on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lukeweston1234/freeverb-demo 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c
[INFO] running `Command { std: "docker" "start" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling reverb-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::reverb::delay_line`
[INFO] [stdout]  --> src/reverb/comb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::reverb::delay_line;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_freeze` and `set_dry` are never used
[INFO] [stdout]    --> src/reverb/freeverb.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout]  56 | impl Freeverb {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn set_freeze(&mut self, frozen: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn set_dry(&mut self, value: f32) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.33s
[INFO] running `Command { std: "docker" "inspect" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling reverb-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::reverb::delay_line`
[INFO] [stdout]  --> src/reverb/comb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::reverb::delay_line;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_freeze` and `set_dry` are never used
[INFO] [stdout]    --> src/reverb/freeverb.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout]  56 | impl Freeverb {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn set_freeze(&mut self, frozen: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn set_dry(&mut self, value: f32) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::reverb::delay_line`
[INFO] [stderr]  --> src/reverb/comb.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::reverb::delay_line;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set_freeze` and `set_dry` are never used
[INFO] [stderr]    --> src/reverb/freeverb.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr]  56 | impl Freeverb {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 156 |     pub fn set_freeze(&mut self, frozen: bool) {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 205 |     pub fn set_dry(&mut self, value: f32) {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `reverb-demo` (bin "reverb-demo" test) generated 2 warnings (run `cargo fix --bin "reverb-demo" -p reverb-demo --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/reverb_demo-b5ab3df2a12756ee)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test reverb::freeverb::tests::ticking_does_something ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c", kill_on_drop: false }`
[INFO] [stdout] 68072bf7444b9e2f55d5a82fba3462dad365c51a6a9ba73a16fe2bbe62c82b8c
