[INFO] fetching crate neuromorphic-drivers 0.18.1...
[INFO] testing neuromorphic-drivers-0.18.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate neuromorphic-drivers 0.18.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate neuromorphic-drivers 0.18.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate neuromorphic-drivers 0.18.1
[INFO] tweaked toml for crates.io crate neuromorphic-drivers 0.18.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neuromorphic-drivers 0.18.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate neuromorphic-drivers 0.18.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | homepage = "https://github.com/neuromorphicsystems/neuromorphic-rs/"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 | repository = "https://github.com/neuromorphicsystems/neuromorphic-rs/"
[INFO] [stderr]    |              ---------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `neuromorphic-drivers` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4
[INFO] running `Command { std: "docker" "start" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4", 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" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4", 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" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | homepage = "https://github.com/neuromorphicsystems/neuromorphic-rs/"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 | repository = "https://github.com/neuromorphicsystems/neuromorphic-rs/"
[INFO] [stderr]    |              ---------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `neuromorphic-drivers` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]    Compiling neuromorphic-types v0.6.0
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling neuromorphic-drivers v0.18.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/davis346.rs:251:34
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn events_lengths(&self, slice: &[u8]) -> EventsLengths {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/davis346.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |         slice: &[u8],
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threshold_t`
[INFO] [stdout]    --> src/adapters/davis346.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |         threshold_t: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/dvxplorer.rs:163:34
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn events_lengths(&self, slice: &[u8]) -> EventsLengths {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/dvxplorer.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         slice: &[u8],
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threshold_t`
[INFO] [stdout]    --> src/adapters/dvxplorer.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         threshold_t: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handle`
[INFO] [stdout]    --> src/devices/inivation_dvxplorer.rs:553:5
[INFO] [stdout]     |
[INFO] [stdout] 553 |     handle: &rusb::DeviceHandle<rusb::Context>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_configuration`
[INFO] [stdout]    --> src/devices/inivation_dvxplorer.rs:554:5
[INFO] [stdout]     |
[INFO] [stdout] 554 |     previous_configuration: Option<&Configuration>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_configuration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `configuration`
[INFO] [stdout]    --> src/devices/inivation_dvxplorer.rs:555:5
[INFO] [stdout]     |
[INFO] [stdout] 555 |     configuration: &Configuration,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_configuration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.12s
[INFO] running `Command { std: "docker" "inspect" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4", 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" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | homepage = "https://github.com/neuromorphicsystems/neuromorphic-rs/"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 | repository = "https://github.com/neuromorphicsystems/neuromorphic-rs/"
[INFO] [stderr]    |              ---------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `neuromorphic-drivers` (manifest) generated 1 warning
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/davis346.rs:251:34
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn events_lengths(&self, slice: &[u8]) -> EventsLengths {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/davis346.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |         slice: &[u8],
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threshold_t`
[INFO] [stdout]    --> src/adapters/davis346.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |         threshold_t: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/dvxplorer.rs:163:34
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn events_lengths(&self, slice: &[u8]) -> EventsLengths {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/dvxplorer.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         slice: &[u8],
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threshold_t`
[INFO] [stdout]    --> src/adapters/dvxplorer.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         threshold_t: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handle`
[INFO] [stdout]    --> src/devices/inivation_dvxplorer.rs:553:5
[INFO] [stdout]     |
[INFO] [stdout] 553 |     handle: &rusb::DeviceHandle<rusb::Context>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_configuration`
[INFO] [stdout]    --> src/devices/inivation_dvxplorer.rs:554:5
[INFO] [stdout]     |
[INFO] [stdout] 554 |     previous_configuration: Option<&Configuration>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_configuration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling neuromorphic-drivers v0.18.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `configuration`
[INFO] [stdout]    --> src/devices/inivation_dvxplorer.rs:555:5
[INFO] [stdout]     |
[INFO] [stdout] 555 |     configuration: &Configuration,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_configuration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/davis346.rs:251:34
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn events_lengths(&self, slice: &[u8]) -> EventsLengths {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/davis346.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |         slice: &[u8],
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threshold_t`
[INFO] [stdout]    --> src/adapters/davis346.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |         threshold_t: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/dvxplorer.rs:163:34
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn events_lengths(&self, slice: &[u8]) -> EventsLengths {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slice`
[INFO] [stdout]    --> src/adapters/dvxplorer.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         slice: &[u8],
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `threshold_t`
[INFO] [stdout]    --> src/adapters/dvxplorer.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         threshold_t: u64,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handle`
[INFO] [stdout]    --> src/devices/inivation_dvxplorer.rs:553:5
[INFO] [stdout]     |
[INFO] [stdout] 553 |     handle: &rusb::DeviceHandle<rusb::Context>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `previous_configuration`
[INFO] [stdout]    --> src/devices/inivation_dvxplorer.rs:554:5
[INFO] [stdout]     |
[INFO] [stdout] 554 |     previous_configuration: Option<&Configuration>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_configuration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `configuration`
[INFO] [stdout]    --> src/devices/inivation_dvxplorer.rs:555:5
[INFO] [stdout]     |
[INFO] [stdout] 555 |     configuration: &Configuration,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_configuration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4", 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" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | homepage = "https://github.com/neuromorphicsystems/neuromorphic-rs/"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 | repository = "https://github.com/neuromorphicsystems/neuromorphic-rs/"
[INFO] [stderr]    |              ---------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `neuromorphic-drivers` (manifest) generated 1 warning
[INFO] [stderr] warning: unused variable: `slice`
[INFO] [stderr]    --> src/adapters/davis346.rs:251:34
[INFO] [stderr]     |
[INFO] [stderr] 251 |     pub fn events_lengths(&self, slice: &[u8]) -> EventsLengths {
[INFO] [stderr]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slice`
[INFO] [stderr]    --> src/adapters/davis346.rs:266:9
[INFO] [stderr]     |
[INFO] [stderr] 266 |         slice: &[u8],
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `threshold_t`
[INFO] [stderr]    --> src/adapters/davis346.rs:267:9
[INFO] [stderr]     |
[INFO] [stderr] 267 |         threshold_t: u64,
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slice`
[INFO] [stderr]    --> src/adapters/dvxplorer.rs:163:34
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn events_lengths(&self, slice: &[u8]) -> EventsLengths {
[INFO] [stderr]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `slice`
[INFO] [stderr]    --> src/adapters/dvxplorer.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 177 |         slice: &[u8],
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `threshold_t`
[INFO] [stderr]    --> src/adapters/dvxplorer.rs:178:9
[INFO] [stderr]     |
[INFO] [stderr] 178 |         threshold_t: u64,
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `handle`
[INFO] [stderr]    --> src/devices/inivation_dvxplorer.rs:553:5
[INFO] [stderr]     |
[INFO] [stderr] 553 |     handle: &rusb::DeviceHandle<rusb::Context>,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `previous_configuration`
[INFO] [stderr]    --> src/devices/inivation_dvxplorer.rs:554:5
[INFO] [stderr]     |
[INFO] [stderr] 554 |     previous_configuration: Option<&Configuration>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous_configuration`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `configuration`
[INFO] [stderr]    --> src/devices/inivation_dvxplorer.rs:555:5
[INFO] [stderr]     |
[INFO] [stderr] 555 |     configuration: &Configuration,
[INFO] [stderr]     |     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_configuration`
[INFO] [stderr] 
[INFO] [stderr] warning: `neuromorphic-drivers` (lib) generated 9 warnings (run `cargo fix --lib -p neuromorphic-drivers` to apply 9 suggestions)
[INFO] [stderr] warning: `neuromorphic-drivers` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/neuromorphic-drivers/ae456de8830b0ea0/out/neuromorphic_drivers-ae456de8830b0ea0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/evk4.rs (/opt/rustwide/target/release/build/neuromorphic-drivers/c16821bc59bc84e5/out/evk4-c16821bc59bc84e5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test read ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- read stdout ----
[INFO] [stdout] Error: PropheseeEvk4(Usb(Device))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     read
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test evk4`
[INFO] running `Command { std: "docker" "inspect" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4", kill_on_drop: false }`
[INFO] [stdout] 305ea649cb057404fa62624514fd3cb1c6a765211699ec53ea6109b23572d1a4
