[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] checking lukeweston1234/freeverb-demo against try#50b21af28e291c419ae81eebcb7705fb4200dc90 for pr-135167
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukeweston1234%2Ffreeverb-demo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lukeweston1234/freeverb-demo on toolchain 50b21af28e291c419ae81eebcb7705fb4200dc90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc2/source/Cargo.toml
[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" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a8b5d30132dda8cc72591208a93e1eb3f9814e1b7a9b9235cd352ee577b52e3
[INFO] running `Command { std: "docker" "start" "-a" "5a8b5d30132dda8cc72591208a93e1eb3f9814e1b7a9b9235cd352ee577b52e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a8b5d30132dda8cc72591208a93e1eb3f9814e1b7a9b9235cd352ee577b52e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a8b5d30132dda8cc72591208a93e1eb3f9814e1b7a9b9235cd352ee577b52e3", kill_on_drop: false }`
[INFO] [stdout] 5a8b5d30132dda8cc72591208a93e1eb3f9814e1b7a9b9235cd352ee577b52e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba0f8fe9132779a2a8d2e0c1c051ede232c026c1f04b17040b983b676e3c9055
[INFO] running `Command { std: "docker" "start" "-a" "ba0f8fe9132779a2a8d2e0c1c051ede232c026c1f04b17040b983b676e3c9055", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "ba0f8fe9132779a2a8d2e0c1c051ede232c026c1f04b17040b983b676e3c9055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba0f8fe9132779a2a8d2e0c1c051ede232c026c1f04b17040b983b676e3c9055", kill_on_drop: false }`
[INFO] [stdout] ba0f8fe9132779a2a8d2e0c1c051ede232c026c1f04b17040b983b676e3c9055