[INFO] cloning repository https://github.com/IPFS-NEXIVIL/sensor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IPFS-NEXIVIL/sensor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIPFS-NEXIVIL%2Fsensor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIPFS-NEXIVIL%2Fsensor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54cc9470fe9681cc2a4e187c14a576b5745f3f3e
[INFO] checking IPFS-NEXIVIL/sensor/54cc9470fe9681cc2a4e187c14a576b5745f3f3e against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIPFS-NEXIVIL%2Fsensor" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IPFS-NEXIVIL/sensor 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/IPFS-NEXIVIL/sensor
[INFO] finished tweaking git repo https://github.com/IPFS-NEXIVIL/sensor
[INFO] tweaked toml for git repo https://github.com/IPFS-NEXIVIL/sensor written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/IPFS-NEXIVIL/sensor 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded i2cdev v0.6.0
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.13
[INFO] [stderr]   Downloaded supports-color v1.3.1
[INFO] [stderr]   Downloaded serde_ignored v0.1.9
[INFO] [stderr]   Downloaded cross v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ca630e64d9ea446b9c6896fe9a2e8c0128dcbcd321a2bfdbd7c14a2a856b02f1
[INFO] running `Command { std: "docker" "start" "-a" "ca630e64d9ea446b9c6896fe9a2e8c0128dcbcd321a2bfdbd7c14a2a856b02f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca630e64d9ea446b9c6896fe9a2e8c0128dcbcd321a2bfdbd7c14a2a856b02f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca630e64d9ea446b9c6896fe9a2e8c0128dcbcd321a2bfdbd7c14a2a856b02f1", kill_on_drop: false }`
[INFO] [stdout] ca630e64d9ea446b9c6896fe9a2e8c0128dcbcd321a2bfdbd7c14a2a856b02f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5715bd31a334cb8e4c24b57ac387dbaf834c3b1391ae8e54897e1ecf134a991f
[INFO] running `Command { std: "docker" "start" "-a" "5715bd31a334cb8e4c24b57ac387dbaf834c3b1391ae8e54897e1ecf134a991f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling openssl-sys v0.9.93
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[INFO] [stderr]     Checking dasp_sample v0.11.0
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[INFO] [stderr]    Compiling serde_derive v1.0.189
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]     Checking clap v3.2.25
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[INFO] [stderr]     Checking acc-khadas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `StreamTrait`
[INFO] [stdout]  --> src/mic.rs:4:44
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample`
[INFO] [stdout]  --> src/mic.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cpal::{InputCallbackInfo, Sample, SampleFormat, Stream, StreamError};
[INFO] [stdout]   |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamTrait`
[INFO] [stdout]  --> src/mic.rs:4:44
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample`
[INFO] [stdout]  --> src/mic.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cpal::{InputCallbackInfo, Sample, SampleFormat, Stream, StreamError};
[INFO] [stdout]   |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/mic.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let client = Arc::new(reqwest::blocking::Client::new());
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/mic.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 |             move |data: &[f32], info: &InputCallbackInfo| {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/mic.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let client = Arc::new(reqwest::blocking::Client::new());
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]   --> src/mic.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 |             move |data: &[f32], info: &InputCallbackInfo| {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mic` is never used
[INFO] [stdout]  --> src/mic.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn mic() -> Stream {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mic` is never used
[INFO] [stdout]  --> src/mic.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn mic() -> Stream {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.67s
[INFO] running `Command { std: "docker" "inspect" "5715bd31a334cb8e4c24b57ac387dbaf834c3b1391ae8e54897e1ecf134a991f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5715bd31a334cb8e4c24b57ac387dbaf834c3b1391ae8e54897e1ecf134a991f", kill_on_drop: false }`
[INFO] [stdout] 5715bd31a334cb8e4c24b57ac387dbaf834c3b1391ae8e54897e1ecf134a991f