[INFO] fetching crate vedasynth 0.0.3...
[INFO] building vedasynth-0.0.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate vedasynth 0.0.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate vedasynth 0.0.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vedasynth 0.0.3
[INFO] tweaked toml for crates.io crate vedasynth 0.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vedasynth 0.0.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vedasynth 0.0.3 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.39
[INFO] [stderr]   Downloaded oboe v0.5.0
[INFO] [stderr]   Downloaded jack-sys v0.5.1
[INFO] [stderr]   Downloaded jack v0.11.4
[INFO] [stderr]   Downloaded mach2 v0.4.1
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.14
[INFO] [stderr]   Downloaded cpal v0.15.2
[INFO] [stderr]   Downloaded alsa v0.7.1
[INFO] [stderr]   Downloaded winnow v0.5.19
[INFO] [stderr]   Downloaded oboe-sys v0.5.0
[INFO] [stderr]   Downloaded bindgen v0.69.1
[INFO] [stderr]   Downloaded windows v0.46.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d3a333ad982e517a3d227fdbc843d354bc6052c49ce1f66ee3ecc5c49d10cb5
[INFO] running `Command { std: "docker" "start" "-a" "6d3a333ad982e517a3d227fdbc843d354bc6052c49ce1f66ee3ecc5c49d10cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d3a333ad982e517a3d227fdbc843d354bc6052c49ce1f66ee3ecc5c49d10cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3a333ad982e517a3d227fdbc843d354bc6052c49ce1f66ee3ecc5c49d10cb5", kill_on_drop: false }`
[INFO] [stdout] 6d3a333ad982e517a3d227fdbc843d354bc6052c49ce1f66ee3ecc5c49d10cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6c2fcdca7d94d6c6a973dc3c1b71f9cc4591e8cccd7310481288bb6218f99d8
[INFO] running `Command { std: "docker" "start" "-a" "e6c2fcdca7d94d6c6a973dc3c1b71f9cc4591e8cccd7310481288bb6218f99d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling jack v0.11.4
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling jack-sys v0.5.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling vedasynth v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.15s
[INFO] running `Command { std: "docker" "inspect" "e6c2fcdca7d94d6c6a973dc3c1b71f9cc4591e8cccd7310481288bb6218f99d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c2fcdca7d94d6c6a973dc3c1b71f9cc4591e8cccd7310481288bb6218f99d8", kill_on_drop: false }`
[INFO] [stdout] e6c2fcdca7d94d6c6a973dc3c1b71f9cc4591e8cccd7310481288bb6218f99d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d52d8aa73569cb8eed331419a030f7043ecd0ce7173e10b0688b1df98454100
[INFO] running `Command { std: "docker" "start" "-a" "0d52d8aa73569cb8eed331419a030f7043ecd0ce7173e10b0688b1df98454100", kill_on_drop: false }`
[INFO] [stderr]    Compiling vedasynth v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> examples/tweenable.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     for i in 0..11 {
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> examples/smooth_pitch.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn main() {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "0d52d8aa73569cb8eed331419a030f7043ecd0ce7173e10b0688b1df98454100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d52d8aa73569cb8eed331419a030f7043ecd0ce7173e10b0688b1df98454100", kill_on_drop: false }`
[INFO] [stdout] 0d52d8aa73569cb8eed331419a030f7043ecd0ce7173e10b0688b1df98454100