[INFO] fetching crate neuromorphic-drivers 0.10.0...
[INFO] checking neuromorphic-drivers-0.10.0 against master#6a9758d4f38d4763bd437c48fa7e5246cecf8d04 for pr-124355
[INFO] extracting crate neuromorphic-drivers 0.10.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate neuromorphic-drivers 0.10.0 on toolchain 6a9758d4f38d4763bd437c48fa7e5246cecf8d04
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a9758d4f38d4763bd437c48fa7e5246cecf8d04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate neuromorphic-drivers 0.10.0
[INFO] finished tweaking crates.io crate neuromorphic-drivers 0.10.0
[INFO] tweaked toml for crates.io crate neuromorphic-drivers 0.10.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a9758d4f38d4763bd437c48fa7e5246cecf8d04" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding libusb1-sys v0.6.5 (latest: v0.7.0)
[INFO] [stderr]       Adding rusb v0.9.3 (latest: v0.9.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a9758d4f38d4763bd437c48fa7e5246cecf8d04" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusb v0.9.3
[INFO] [stderr]   Downloaded neuromorphic-types v0.4.0
[INFO] [stderr]   Downloaded libusb1-sys v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+6a9758d4f38d4763bd437c48fa7e5246cecf8d04" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16e842058567917be77d2b27782ef54724a91d5365ee7eed8e4f0da53adfc76f
[INFO] running `Command { std: "docker" "start" "-a" "16e842058567917be77d2b27782ef54724a91d5365ee7eed8e4f0da53adfc76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16e842058567917be77d2b27782ef54724a91d5365ee7eed8e4f0da53adfc76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e842058567917be77d2b27782ef54724a91d5365ee7eed8e4f0da53adfc76f", kill_on_drop: false }`
[INFO] [stdout] 16e842058567917be77d2b27782ef54724a91d5365ee7eed8e4f0da53adfc76f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+6a9758d4f38d4763bd437c48fa7e5246cecf8d04" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ce546fc8510f469236c1aad597f6edb8ff12e039a123e43299665e55a3d37da
[INFO] running `Command { std: "docker" "start" "-a" "9ce546fc8510f469236c1aad597f6edb8ff12e039a123e43299665e55a3d37da", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]    Compiling libusb1-sys v0.6.5
[INFO] [stderr]    Compiling rusb v0.9.3
[INFO] [stderr]     Checking neuromorphic-types v0.4.0
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.199
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]     Checking thiserror v1.0.59
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking neuromorphic-drivers v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `read` is never used
[INFO] [stdout]    --> src/devices/prophesee_evk3_hd.rs:775:8
[INFO] [stdout]     |
[INFO] [stdout] 768 | trait Register {
[INFO] [stdout]     |       -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 775 |     fn read(&self, handle: &rusb::DeviceHandle<rusb::Context>) -> Result<u32, Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read` is never used
[INFO] [stdout]    --> src/devices/prophesee_evk3_hd.rs:775:8
[INFO] [stdout]     |
[INFO] [stdout] 768 | trait Register {
[INFO] [stdout]     |       -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 775 |     fn read(&self, handle: &rusb::DeviceHandle<rusb::Context>) -> Result<u32, Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.97s
[INFO] running `Command { std: "docker" "inspect" "9ce546fc8510f469236c1aad597f6edb8ff12e039a123e43299665e55a3d37da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce546fc8510f469236c1aad597f6edb8ff12e039a123e43299665e55a3d37da", kill_on_drop: false }`
[INFO] [stdout] 9ce546fc8510f469236c1aad597f6edb8ff12e039a123e43299665e55a3d37da