[INFO] crate realsense-rust 0.3.0 is already in cache [INFO] testing realsense-rust-0.3.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate realsense-rust 0.3.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate realsense-rust 0.3.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate realsense-rust 0.3.0 [INFO] finished tweaking crates.io crate realsense-rust 0.3.0 [INFO] tweaked toml for crates.io crate realsense-rust 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate realsense-rust 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded realsense-sys v0.2.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a38b38e5e554bd1c79838cdacbe3ed5e83db905e55fc9563e16aa39b69987eb [INFO] running `"docker" "start" "-a" "2a38b38e5e554bd1c79838cdacbe3ed5e83db905e55fc9563e16aa39b69987eb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling safe-transmute v0.11.0-rc.2 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling alga v0.9.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling nalgebra v0.19.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling image v0.23.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling realsense-sys v0.2.0 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling realsense-rust v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/device_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:291:52 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:292:60 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:293:56 [INFO] [stderr] | [INFO] [stderr] 293 | let state = std::mem::replace(&mut self.state, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/processing_block_list.rs:53:52 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/sensor_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/stream_profile_list.rs:60:52 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/device_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/frame.rs:523:52 [INFO] [stderr] | [INFO] [stderr] 523 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:291:54 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `context::Context` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:292:62 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: `std::ptr::NonNull` must be non-null (in this struct field) [INFO] [stderr] --> src/context.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) ptr: NonNull, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/processing_block_list.rs:53:54 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor.rs:275:52 [INFO] [stderr] | [INFO] [stderr] 275 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/stream_profile_list.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `"docker" "inspect" "2a38b38e5e554bd1c79838cdacbe3ed5e83db905e55fc9563e16aa39b69987eb"` [INFO] running `"docker" "rm" "-f" "2a38b38e5e554bd1c79838cdacbe3ed5e83db905e55fc9563e16aa39b69987eb"` [INFO] [stdout] 2a38b38e5e554bd1c79838cdacbe3ed5e83db905e55fc9563e16aa39b69987eb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d5463bd21634d32ccc07491db8f9d3508470f75c92a1ef07bae47e9910e3f6f7 [INFO] running `"docker" "start" "-a" "d5463bd21634d32ccc07491db8f9d3508470f75c92a1ef07bae47e9910e3f6f7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/device_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:291:52 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:292:60 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:293:56 [INFO] [stderr] | [INFO] [stderr] 293 | let state = std::mem::replace(&mut self.state, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/processing_block_list.rs:53:52 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/sensor_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/stream_profile_list.rs:60:52 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/device_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/frame.rs:523:52 [INFO] [stderr] | [INFO] [stderr] 523 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:291:54 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `context::Context` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:292:62 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: `std::ptr::NonNull` must be non-null (in this struct field) [INFO] [stderr] --> src/context.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) ptr: NonNull, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/processing_block_list.rs:53:54 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor.rs:275:52 [INFO] [stderr] | [INFO] [stderr] 275 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/stream_profile_list.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling tokio v0.2.11 [INFO] [stderr] Compiling realsense-rust v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/device_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:291:52 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:292:60 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:293:56 [INFO] [stderr] | [INFO] [stderr] 293 | let state = std::mem::replace(&mut self.state, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/processing_block_list.rs:53:52 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/sensor_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/stream_profile_list.rs:60:52 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.capture_images.bkbh1r8i-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c" "/opt/rustwide/target/debug/examples/capture_images-3780f2ec5c410b9c.319u0jp7w0qzlstz.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-85de2db0b3bf4621/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librealsense_rust-7284fba9a3102d1d.rlib" "/opt/rustwide/target/debug/deps/libfutures-981a9603b4bebf27.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-8b3bf064ae571e76.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-a5cf7d726888eec3.rlib" "/opt/rustwide/target/debug/deps/libmemchr-879a03a48fb42e91.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-3b9d3705a85b5147.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-490c5424f3f6cf8c.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-c59f9e840dd690ec.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-7a27796fe2379668.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-747a7abdad9acb40.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-5860e08653c45251.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-5e9d788fc5e4e42e.rlib" "/opt/rustwide/target/debug/deps/librealsense_sys-57311a500ac861f8.rlib" "/opt/rustwide/target/debug/deps/libsafe_transmute-8b049fdbc3ce326f.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-a15a903e83dac9cb.rlib" "/opt/rustwide/target/debug/deps/libalga-dd0d1520a929028f.rlib" "/opt/rustwide/target/debug/deps/librand_distr-bb177edf20a74b04.rlib" "/opt/rustwide/target/debug/deps/librand-8ff17c45058c42aa.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-23e55b34058a2a87.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-2620b4cba9d0fc59.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-eb2823c1b1b026b4.rlib" "/opt/rustwide/target/debug/deps/librand_core-1f48bc3644e42e57.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-700e74b17e7c545c.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-ff9b9904fa4bb8a4.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-2b849a7a8ae6906e.rlib" "/opt/rustwide/target/debug/deps/librawpointer-144ad41b6bbe73b8.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-dab7a2395c132044.rlib" "/opt/rustwide/target/debug/deps/libtypenum-5a3b86744df5d546.rlib" "/opt/rustwide/target/debug/deps/libapprox-dc5cf472ea1b9b2c.rlib" "/opt/rustwide/target/debug/deps/libimage-28c54a5dc7b88c6f.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-c63f64a514a96f76.rlib" "/opt/rustwide/target/debug/deps/libpng-3fe9b1fd0a4c70b8.rlib" "/opt/rustwide/target/debug/deps/libdeflate-dd0167482f682c8b.rlib" "/opt/rustwide/target/debug/deps/libinflate-c136b13ddac0b16a.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-10e48aefe5c8c7a8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-896fd412d0a6b0de.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-5701ec389381880a.rlib" "/opt/rustwide/target/debug/deps/librayon-7f5a27858ccab5c5.rlib" "/opt/rustwide/target/debug/deps/librayon_core-641df211ac8d130b.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-cd7908347908c550.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-75bbc5e15dc0ed21.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-325f4a95c51fa41d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-b17536cbe01cee49.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6e82e76ec854833d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5ac251adb1250148.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/libeither-667bb5f36f496548.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4b8ceb511173985b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-72d352ecb0e79b0e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3d10e159d6ba836e.rlib" "/opt/rustwide/target/debug/deps/libgif-d468bd51667d24f3.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-b1efc12c392b9f46.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libtiff-7bf07edfa05a1434.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-6eca02b8afa79989.rlib" "/opt/rustwide/target/debug/deps/libadler32-f244741275b1e8cf.rlib" "/opt/rustwide/target/debug/deps/liblzw-88a56833efa91571.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-78580fbf595daae7.rlib" "/opt/rustwide/target/debug/deps/libfailure-1e4c12c315a9cdc1.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-a578f72ec3fe7829.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a1305cae86166c7a.rlib" "/opt/rustwide/target/debug/deps/liblibc-144dd5fd09fc18d4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-96825a490c3cad52.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lrealsense2" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lrealsense2 [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `realsense-rust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/device_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/frame.rs:523:52 [INFO] [stderr] | [INFO] [stderr] 523 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:291:54 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `context::Context` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:292:62 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: `std::ptr::NonNull` must be non-null (in this struct field) [INFO] [stderr] --> src/context.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) ptr: NonNull, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/processing_block_list.rs:53:54 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor.rs:275:52 [INFO] [stderr] | [INFO] [stderr] 275 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/stream_profile_list.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.capture_images_async.aidpe9km-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d" "/opt/rustwide/target/debug/examples/capture_images_async-dbb98aa62c1ace8d.4s558p3yy1ntso0e.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-85de2db0b3bf4621/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtokio-9c1f31977aa140b7.rlib" "/opt/rustwide/target/debug/deps/libbytes-f84ed14a388d339f.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-a51588b2bcb90621.rlib" "/opt/rustwide/target/debug/deps/librealsense_rust-7284fba9a3102d1d.rlib" "/opt/rustwide/target/debug/deps/libfutures-981a9603b4bebf27.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-8b3bf064ae571e76.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-a5cf7d726888eec3.rlib" "/opt/rustwide/target/debug/deps/libmemchr-879a03a48fb42e91.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-3b9d3705a85b5147.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-490c5424f3f6cf8c.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-c59f9e840dd690ec.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-7a27796fe2379668.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-747a7abdad9acb40.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-5860e08653c45251.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-5e9d788fc5e4e42e.rlib" "/opt/rustwide/target/debug/deps/librealsense_sys-57311a500ac861f8.rlib" "/opt/rustwide/target/debug/deps/libsafe_transmute-8b049fdbc3ce326f.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-a15a903e83dac9cb.rlib" "/opt/rustwide/target/debug/deps/libalga-dd0d1520a929028f.rlib" "/opt/rustwide/target/debug/deps/librand_distr-bb177edf20a74b04.rlib" "/opt/rustwide/target/debug/deps/librand-8ff17c45058c42aa.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-23e55b34058a2a87.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-2620b4cba9d0fc59.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-eb2823c1b1b026b4.rlib" "/opt/rustwide/target/debug/deps/librand_core-1f48bc3644e42e57.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-700e74b17e7c545c.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-ff9b9904fa4bb8a4.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-2b849a7a8ae6906e.rlib" "/opt/rustwide/target/debug/deps/librawpointer-144ad41b6bbe73b8.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-dab7a2395c132044.rlib" "/opt/rustwide/target/debug/deps/libtypenum-5a3b86744df5d546.rlib" "/opt/rustwide/target/debug/deps/libapprox-dc5cf472ea1b9b2c.rlib" "/opt/rustwide/target/debug/deps/libimage-28c54a5dc7b88c6f.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-c63f64a514a96f76.rlib" "/opt/rustwide/target/debug/deps/libpng-3fe9b1fd0a4c70b8.rlib" "/opt/rustwide/target/debug/deps/libdeflate-dd0167482f682c8b.rlib" "/opt/rustwide/target/debug/deps/libinflate-c136b13ddac0b16a.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-10e48aefe5c8c7a8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-896fd412d0a6b0de.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-5701ec389381880a.rlib" "/opt/rustwide/target/debug/deps/librayon-7f5a27858ccab5c5.rlib" "/opt/rustwide/target/debug/deps/librayon_core-641df211ac8d130b.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-cd7908347908c550.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-75bbc5e15dc0ed21.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-325f4a95c51fa41d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-b17536cbe01cee49.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6e82e76ec854833d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5ac251adb1250148.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/libeither-667bb5f36f496548.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4b8ceb511173985b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-72d352ecb0e79b0e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3d10e159d6ba836e.rlib" "/opt/rustwide/target/debug/deps/libgif-d468bd51667d24f3.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-b1efc12c392b9f46.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libtiff-7bf07edfa05a1434.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-6eca02b8afa79989.rlib" "/opt/rustwide/target/debug/deps/libadler32-f244741275b1e8cf.rlib" "/opt/rustwide/target/debug/deps/liblzw-88a56833efa91571.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-78580fbf595daae7.rlib" "/opt/rustwide/target/debug/deps/libfailure-1e4c12c315a9cdc1.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-a578f72ec3fe7829.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a1305cae86166c7a.rlib" "/opt/rustwide/target/debug/deps/liblibc-144dd5fd09fc18d4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-96825a490c3cad52.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lrealsense2" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lrealsense2 [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/realsense_rust-29d8702019e052a2.realsense_rust.brnmdhp7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/realsense_rust-29d8702019e052a2.realsense_rust.brnmdhp7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/realsense_rust-29d8702019e052a2.realsense_rust.brnmdhp7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/realsense_rust-29d8702019e052a2.realsense_rust.brnmdhp7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/realsense_rust-29d8702019e052a2.realsense_rust.brnmdhp7-cgu.4.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/realsense_rust-29d8702019e052a2" "/opt/rustwide/target/debug/deps/realsense_rust-29d8702019e052a2.51cyaa47w99m0mc3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-85de2db0b3bf4621/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfutures-981a9603b4bebf27.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-8b3bf064ae571e76.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-a5cf7d726888eec3.rlib" "/opt/rustwide/target/debug/deps/libmemchr-879a03a48fb42e91.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-3b9d3705a85b5147.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-490c5424f3f6cf8c.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-c59f9e840dd690ec.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-7a27796fe2379668.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-747a7abdad9acb40.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-5860e08653c45251.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-5e9d788fc5e4e42e.rlib" "/opt/rustwide/target/debug/deps/librealsense_sys-57311a500ac861f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/libsafe_transmute-8b049fdbc3ce326f.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-a15a903e83dac9cb.rlib" "/opt/rustwide/target/debug/deps/libalga-dd0d1520a929028f.rlib" "/opt/rustwide/target/debug/deps/librand_distr-bb177edf20a74b04.rlib" "/opt/rustwide/target/debug/deps/librand-8ff17c45058c42aa.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-23e55b34058a2a87.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-2620b4cba9d0fc59.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-eb2823c1b1b026b4.rlib" "/opt/rustwide/target/debug/deps/librand_core-1f48bc3644e42e57.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-700e74b17e7c545c.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-ff9b9904fa4bb8a4.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-2b849a7a8ae6906e.rlib" "/opt/rustwide/target/debug/deps/librawpointer-144ad41b6bbe73b8.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-dab7a2395c132044.rlib" "/opt/rustwide/target/debug/deps/libtypenum-5a3b86744df5d546.rlib" "/opt/rustwide/target/debug/deps/libapprox-dc5cf472ea1b9b2c.rlib" "/opt/rustwide/target/debug/deps/libimage-28c54a5dc7b88c6f.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-c63f64a514a96f76.rlib" "/opt/rustwide/target/debug/deps/libpng-3fe9b1fd0a4c70b8.rlib" "/opt/rustwide/target/debug/deps/libdeflate-dd0167482f682c8b.rlib" "/opt/rustwide/target/debug/deps/libinflate-c136b13ddac0b16a.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-10e48aefe5c8c7a8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-896fd412d0a6b0de.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-5701ec389381880a.rlib" "/opt/rustwide/target/debug/deps/librayon-7f5a27858ccab5c5.rlib" "/opt/rustwide/target/debug/deps/librayon_core-641df211ac8d130b.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-cd7908347908c550.rlib" "/opt/rustwide/target/debug/deps/liblibc-144dd5fd09fc18d4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-75bbc5e15dc0ed21.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-325f4a95c51fa41d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-b17536cbe01cee49.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6e82e76ec854833d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5ac251adb1250148.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libeither-667bb5f36f496548.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4b8ceb511173985b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-72d352ecb0e79b0e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3d10e159d6ba836e.rlib" "/opt/rustwide/target/debug/deps/libgif-d468bd51667d24f3.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-b1efc12c392b9f46.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libtiff-7bf07edfa05a1434.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-6eca02b8afa79989.rlib" "/opt/rustwide/target/debug/deps/libadler32-f244741275b1e8cf.rlib" "/opt/rustwide/target/debug/deps/liblzw-88a56833efa91571.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-78580fbf595daae7.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lrealsense2" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lrealsense2 [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 15 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d5463bd21634d32ccc07491db8f9d3508470f75c92a1ef07bae47e9910e3f6f7"` [INFO] running `"docker" "rm" "-f" "d5463bd21634d32ccc07491db8f9d3508470f75c92a1ef07bae47e9910e3f6f7"` [INFO] [stdout] d5463bd21634d32ccc07491db8f9d3508470f75c92a1ef07bae47e9910e3f6f7