[INFO] cloning repository https://github.com/stanta/neuromorph
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stanta/neuromorph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanta%2Fneuromorph", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanta%2Fneuromorph'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 816aa5f173bdaad94c96633c695e61967995cdeb
[INFO] checking stanta/neuromorph against master#e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 for pr-149195
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanta%2Fneuromorph" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stanta/neuromorph
[INFO] finished tweaking git repo https://github.com/stanta/neuromorph
[INFO] tweaked toml for git repo https://github.com/stanta/neuromorph written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stanta/neuromorph on toolchain e22dab387f6b4f6a87dfc54ac2f6013dddb41e68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stanta/neuromorph 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" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 2e393291b64ee54aed5aa50674fcd480d070ee75fcdc54537595a94be39a80ce
[INFO] running `Command { std: "docker" "start" "-a" "2e393291b64ee54aed5aa50674fcd480d070ee75fcdc54537595a94be39a80ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e393291b64ee54aed5aa50674fcd480d070ee75fcdc54537595a94be39a80ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e393291b64ee54aed5aa50674fcd480d070ee75fcdc54537595a94be39a80ce", kill_on_drop: false }`
[INFO] [stdout] 2e393291b64ee54aed5aa50674fcd480d070ee75fcdc54537595a94be39a80ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67ca2ad2aadd116b0bf1a287e46b1cdeacf38fe6e37678c373743e9dc0fc0afb
[INFO] running `Command { std: "docker" "start" "-a" "67ca2ad2aadd116b0bf1a287e46b1cdeacf38fe6e37678c373743e9dc0fc0afb", kill_on_drop: false }`
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[INFO] [stderr]    Compiling neuromorph-sys v0.1.0 (/opt/rustwide/workdir/neuromorph-sys)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> neuromorph-sys/src/simulator.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// Global simulator state
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> neuromorph-sys/src/simulator.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// Global simulator state
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:556:5
[INFO] [stdout]     |
[INFO] [stdout] 556 |     args: *mut *mut c_void,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shared_mem`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:557:5
[INFO] [stdout]     |
[INFO] [stdout] 557 |     shared_mem: usize,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_mem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:664:5
[INFO] [stdout]     |
[INFO] [stdout] 664 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:666:5
[INFO] [stdout]     |
[INFO] [stdout] 666 |     priority: c_int
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:675:41
[INFO] [stdout]     |
[INFO] [stdout] 675 | pub unsafe fn neuromorphDmaQueueDestroy(queue: *mut c_void) -> NeuromorphResult {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:680:5
[INFO] [stdout]     |
[INFO] [stdout] 680 |     queue: *mut c_void,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:681:5
[INFO] [stdout]     |
[INFO] [stdout] 681 |     dst: *mut c_void,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_dst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:682:5
[INFO] [stdout]     |
[INFO] [stdout] 682 |     src: *const c_void,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:683:5
[INFO] [stdout]     |
[INFO] [stdout] 683 |     size: usize,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:694:5
[INFO] [stdout]     |
[INFO] [stdout] 694 |     queue: *mut c_void,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transfer_id`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:695:5
[INFO] [stdout]     |
[INFO] [stdout] 695 |     transfer_id: c_uint,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout_ms`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:696:5
[INFO] [stdout]     |
[INFO] [stdout] 696 |     timeout_ms: c_uint
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_ms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:703:5
[INFO] [stdout]     |
[INFO] [stdout] 703 |     queue: *mut c_void,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transfer_id`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:704:5
[INFO] [stdout]     |
[INFO] [stdout] 704 |     transfer_id: c_uint,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:715:5
[INFO] [stdout]     |
[INFO] [stdout] 715 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:716:5
[INFO] [stdout]     |
[INFO] [stdout] 716 |     irq_mask: c_uint,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:717:5
[INFO] [stdout]     |
[INFO] [stdout] 717 |     handler: NeuromorphIrqHandler,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_data`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:718:5
[INFO] [stdout]     |
[INFO] [stdout] 718 |     user_data: *mut c_void
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:724:5
[INFO] [stdout]     |
[INFO] [stdout] 724 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:725:5
[INFO] [stdout]     |
[INFO] [stdout] 725 |     irq_mask: c_uint
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:731:5
[INFO] [stdout]     |
[INFO] [stdout] 731 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:732:5
[INFO] [stdout]     |
[INFO] [stdout] 732 |     irq_mask: c_uint
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:738:5
[INFO] [stdout]     |
[INFO] [stdout] 738 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:739:5
[INFO] [stdout]     |
[INFO] [stdout] 739 |     irq_mask: c_uint
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:745:5
[INFO] [stdout]     |
[INFO] [stdout] 745 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:756:5
[INFO] [stdout]     |
[INFO] [stdout] 756 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:757:5
[INFO] [stdout]     |
[INFO] [stdout] 757 |     irq_mask: c_uint
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:763:5
[INFO] [stdout]     |
[INFO] [stdout] 763 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `auto_reset`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:765:5
[INFO] [stdout]     |
[INFO] [stdout] 765 |     auto_reset: c_int
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_auto_reset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:774:40
[INFO] [stdout]     |
[INFO] [stdout] 774 | pub unsafe fn neuromorphHwEventDestroy(event: *mut c_void) -> NeuromorphResult {
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:778:39
[INFO] [stdout]     |
[INFO] [stdout] 778 | pub unsafe fn neuromorphHwEventSignal(event: *mut c_void) -> NeuromorphResult {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:783:5
[INFO] [stdout]     |
[INFO] [stdout] 783 |     event: *mut c_void,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout_ms`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:784:5
[INFO] [stdout]     |
[INFO] [stdout] 784 |     timeout_ms: c_uint
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_ms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:790:38
[INFO] [stdout]     |
[INFO] [stdout] 790 | pub unsafe fn neuromorphHwEventReset(event: *mut c_void) -> NeuromorphResult {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:797:5
[INFO] [stdout]     |
[INFO] [stdout] 797 |     size: usize,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:798:5
[INFO] [stdout]     |
[INFO] [stdout] 798 |     flags: c_uint
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host_ptr`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:808:5
[INFO] [stdout]     |
[INFO] [stdout] 808 |     host_ptr: *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:809:5
[INFO] [stdout]     |
[INFO] [stdout] 809 |     size: usize
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `memory` are never read
[INFO] [stdout]   --> neuromorph-sys/src/simulator.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct SimulatedDevice {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 54 |     id: c_int,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     memory: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device_id` and `flags` are never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | struct SimulatedContext {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 110 |     device_id: c_int,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 111 |     flags: c_uint,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `context_handle` is never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | struct SimulatedStream {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 116 |     context_handle: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kernel`, `grid_dim`, and `block_dim` are never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |     KernelLaunch {
[INFO] [stdout]     |     ------------ fields in this variant
[INFO] [stdout] 131 |         kernel: usize,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 132 |         grid_dim: NeuromorphDim3,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 133 |         block_dim: NeuromorphDim3,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StreamCommand` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event_handle` is never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     EventRecord {
[INFO] [stdout]     |     ----------- field in this variant
[INFO] [stdout] 136 |         event_handle: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StreamCommand` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `device_id` are never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 147 | struct SimulatedMemory {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 148 |     ptr: *mut c_void,
[INFO] [stdout] 149 |     size: usize,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 150 |     device_id: c_int,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `NeuromorphMemPoolProps` does not permit zero-initialization
[INFO] [stdout]    --> neuromorph-sys/src/types.rs:300:18
[INFO] [stdout]     |
[INFO] [stdout] 300 |         unsafe { std::mem::zeroed() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this code causes undefined behavior when executed
[INFO] [stdout]     |                  help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: `types::NeuromorphMemLocation` must be non-null (in this struct field)
[INFO] [stdout]    --> neuromorph-sys/src/types.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub location: NeuromorphMemLocation,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:556:5
[INFO] [stdout]     |
[INFO] [stdout] 556 |     args: *mut *mut c_void,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shared_mem`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:557:5
[INFO] [stdout]     |
[INFO] [stdout] 557 |     shared_mem: usize,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_mem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking neuromorph-driver v0.1.0 (/opt/rustwide/workdir/neuromorph-driver)
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:664:5
[INFO] [stdout]     |
[INFO] [stdout] 664 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:666:5
[INFO] [stdout]     |
[INFO] [stdout] 666 |     priority: c_int
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:675:41
[INFO] [stdout]     |
[INFO] [stdout] 675 | pub unsafe fn neuromorphDmaQueueDestroy(queue: *mut c_void) -> NeuromorphResult {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:680:5
[INFO] [stdout]     |
[INFO] [stdout] 680 |     queue: *mut c_void,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:681:5
[INFO] [stdout]     |
[INFO] [stdout] 681 |     dst: *mut c_void,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_dst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:682:5
[INFO] [stdout]     |
[INFO] [stdout] 682 |     src: *const c_void,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:683:5
[INFO] [stdout]     |
[INFO] [stdout] 683 |     size: usize,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:694:5
[INFO] [stdout]     |
[INFO] [stdout] 694 |     queue: *mut c_void,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transfer_id`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:695:5
[INFO] [stdout]     |
[INFO] [stdout] 695 |     transfer_id: c_uint,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout_ms`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:696:5
[INFO] [stdout]     |
[INFO] [stdout] 696 |     timeout_ms: c_uint
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_ms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:703:5
[INFO] [stdout]     |
[INFO] [stdout] 703 |     queue: *mut c_void,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transfer_id`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:704:5
[INFO] [stdout]     |
[INFO] [stdout] 704 |     transfer_id: c_uint,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transfer_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:715:5
[INFO] [stdout]     |
[INFO] [stdout] 715 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:716:5
[INFO] [stdout]     |
[INFO] [stdout] 716 |     irq_mask: c_uint,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:717:5
[INFO] [stdout]     |
[INFO] [stdout] 717 |     handler: NeuromorphIrqHandler,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_data`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:718:5
[INFO] [stdout]     |
[INFO] [stdout] 718 |     user_data: *mut c_void
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:724:5
[INFO] [stdout]     |
[INFO] [stdout] 724 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:725:5
[INFO] [stdout]     |
[INFO] [stdout] 725 |     irq_mask: c_uint
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:731:5
[INFO] [stdout]     |
[INFO] [stdout] 731 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:732:5
[INFO] [stdout]     |
[INFO] [stdout] 732 |     irq_mask: c_uint
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:738:5
[INFO] [stdout]     |
[INFO] [stdout] 738 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:739:5
[INFO] [stdout]     |
[INFO] [stdout] 739 |     irq_mask: c_uint
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:745:5
[INFO] [stdout]     |
[INFO] [stdout] 745 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:756:5
[INFO] [stdout]     |
[INFO] [stdout] 756 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `irq_mask`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:757:5
[INFO] [stdout]     |
[INFO] [stdout] 757 |     irq_mask: c_uint
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_irq_mask`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:763:5
[INFO] [stdout]     |
[INFO] [stdout] 763 |     device: NeuromorphDevice,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `auto_reset`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:765:5
[INFO] [stdout]     |
[INFO] [stdout] 765 |     auto_reset: c_int
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_auto_reset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:774:40
[INFO] [stdout]     |
[INFO] [stdout] 774 | pub unsafe fn neuromorphHwEventDestroy(event: *mut c_void) -> NeuromorphResult {
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:778:39
[INFO] [stdout]     |
[INFO] [stdout] 778 | pub unsafe fn neuromorphHwEventSignal(event: *mut c_void) -> NeuromorphResult {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:783:5
[INFO] [stdout]     |
[INFO] [stdout] 783 |     event: *mut c_void,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout_ms`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:784:5
[INFO] [stdout]     |
[INFO] [stdout] 784 |     timeout_ms: c_uint
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_ms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:790:38
[INFO] [stdout]     |
[INFO] [stdout] 790 | pub unsafe fn neuromorphHwEventReset(event: *mut c_void) -> NeuromorphResult {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:797:5
[INFO] [stdout]     |
[INFO] [stdout] 797 |     size: usize,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:798:5
[INFO] [stdout]     |
[INFO] [stdout] 798 |     flags: c_uint
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host_ptr`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:808:5
[INFO] [stdout]     |
[INFO] [stdout] 808 |     host_ptr: *mut c_void,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:809:5
[INFO] [stdout]     |
[INFO] [stdout] 809 |     size: usize
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `memory` are never read
[INFO] [stdout]   --> neuromorph-sys/src/simulator.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct SimulatedDevice {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 54 |     id: c_int,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     memory: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device_id` and `flags` are never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | struct SimulatedContext {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 110 |     device_id: c_int,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 111 |     flags: c_uint,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `context_handle` is never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | struct SimulatedStream {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 116 |     context_handle: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `kernel`, `grid_dim`, and `block_dim` are never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |     KernelLaunch {
[INFO] [stdout]     |     ------------ fields in this variant
[INFO] [stdout] 131 |         kernel: usize,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 132 |         grid_dim: NeuromorphDim3,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 133 |         block_dim: NeuromorphDim3,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StreamCommand` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event_handle` is never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     EventRecord {
[INFO] [stdout]     |     ----------- field in this variant
[INFO] [stdout] 136 |         event_handle: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `StreamCommand` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `device_id` are never read
[INFO] [stdout]    --> neuromorph-sys/src/simulator.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 147 | struct SimulatedMemory {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 148 |     ptr: *mut c_void,
[INFO] [stdout] 149 |     size: usize,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 150 |     device_id: c_int,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `NeuromorphMemPoolProps` does not permit zero-initialization
[INFO] [stdout]    --> neuromorph-sys/src/types.rs:300:18
[INFO] [stdout]     |
[INFO] [stdout] 300 |         unsafe { std::mem::zeroed() }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this code causes undefined behavior when executed
[INFO] [stdout]     |                  help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: `types::NeuromorphMemLocation` must be non-null (in this struct field)
[INFO] [stdout]    --> neuromorph-sys/src/types.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub location: NeuromorphMemLocation,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking neuromorph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]   --> src/main.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::net::{Ipv6Addr, SocketAddr};
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host_data`
[INFO] [stdout]    --> neuromorph-sys/tests/performance_benchmarks.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |         let host_data = vec![0x55u8; size];
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]   --> src/main.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::net::{Ipv6Addr, SocketAddr};
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:615:13
[INFO] [stdout]     |
[INFO] [stdout] 615 |         let context = Context::new(0, 0).unwrap();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `allocator`
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:746:13
[INFO] [stdout]     |
[INFO] [stdout] 746 |         let allocator = MemoryAllocator::new(4096).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_allocator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:754:13
[INFO] [stdout]     |
[INFO] [stdout] 754 |         let mut allocator = MemoryAllocator::new(1024).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:765:13
[INFO] [stdout]     |
[INFO] [stdout] 765 |         let mut allocator = MemoryAllocator::new(4096).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:785:13
[INFO] [stdout]     |
[INFO] [stdout] 785 |         let mut allocator = MemoryAllocator::new(4096).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:801:13
[INFO] [stdout]     |
[INFO] [stdout] 801 |         let mut allocator = MemoryAllocator::new(2048).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block1`
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:804:13
[INFO] [stdout]     |
[INFO] [stdout] 804 |         let block1 = allocator.allocate(256, 8).unwrap(); // offset 0
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_block1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block3`
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:806:13
[INFO] [stdout]     |
[INFO] [stdout] 806 |         let block3 = allocator.allocate(256, 8).unwrap(); // offset 512
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_block3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:823:13
[INFO] [stdout]     |
[INFO] [stdout] 823 |         let mut allocator = MemoryAllocator::new(1024).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:838:13
[INFO] [stdout]     |
[INFO] [stdout] 838 |         let mut allocator = MemoryAllocator::new(1024).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:852:13
[INFO] [stdout]     |
[INFO] [stdout] 852 |         let mut allocator = MemoryAllocator::new(4096).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:868:13
[INFO] [stdout]     |
[INFO] [stdout] 868 |         let mut allocator = MemoryAllocator::new(2048).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:884:13
[INFO] [stdout]     |
[INFO] [stdout] 884 |         let mut allocator = MemoryAllocator::new(512).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:904:13
[INFO] [stdout]     |
[INFO] [stdout] 904 |         let mut allocator = MemoryAllocator::new(1024).unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block3`
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:909:13
[INFO] [stdout]     |
[INFO] [stdout] 909 |         let block3 = allocator.allocate(200, 8).unwrap(); // 400-600
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_block3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> neuromorph-driver/src/lib.rs:857:17
[INFO] [stdout]     |
[INFO] [stdout] 857 |         assert!(block.offset() >= 0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67ca2ad2aadd116b0bf1a287e46b1cdeacf38fe6e37678c373743e9dc0fc0afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ca2ad2aadd116b0bf1a287e46b1cdeacf38fe6e37678c373743e9dc0fc0afb", kill_on_drop: false }`
[INFO] [stdout] 67ca2ad2aadd116b0bf1a287e46b1cdeacf38fe6e37678c373743e9dc0fc0afb
