[INFO] fetching crate nokhwa 0.3.2... [INFO] testing nokhwa-0.3.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate nokhwa 0.3.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate nokhwa 0.3.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nokhwa 0.3.2 [INFO] finished tweaking crates.io crate nokhwa 0.3.2 [INFO] tweaked toml for crates.io crate nokhwa 0.3.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spirv_headers v1.5.0 [INFO] [stderr] Downloaded usb_enumeration v0.1.2 [INFO] [stderr] Downloaded naga v0.5.0 [INFO] [stderr] Downloaded pretty-hex v0.2.1 [INFO] [stderr] Downloaded fallible_collections v0.4.3 [INFO] [stderr] Downloaded mozjpeg v0.8.24 [INFO] [stderr] Downloaded wgpu-types v0.9.0 [INFO] [stderr] Downloaded flume v0.10.9 [INFO] [stderr] Downloaded io-kit-sys v0.1.0 [INFO] [stderr] Downloaded gfx-renderdoc v0.1.0 [INFO] [stderr] Downloaded gfx-auxil v0.10.0 [INFO] [stderr] Downloaded storage-map v0.3.0 [INFO] [stderr] Downloaded thunderdome v0.4.1 [INFO] [stderr] Downloaded gstreamer-sys v0.17.3 [INFO] [stderr] Downloaded ouroboros_macro v0.10.1 [INFO] [stderr] Downloaded aliasable v0.1.3 [INFO] [stderr] Downloaded uvc-src v0.2.1 [INFO] [stderr] Downloaded nanorand v0.6.1 [INFO] [stderr] Downloaded gstreamer-base v0.17.2 [INFO] [stderr] Downloaded gstreamer-app v0.17.2 [INFO] [stderr] Downloaded glow v0.9.0 [INFO] [stderr] Downloaded uvc-sys v0.2.0 [INFO] [stderr] Downloaded udev v0.5.0 [INFO] [stderr] Downloaded gstreamer-base-sys v0.17.0 [INFO] [stderr] Downloaded v4l2-sys-mit v0.2.0 [INFO] [stderr] Downloaded drm-fourcc v2.2.0 [INFO] [stderr] Downloaded gstreamer-app-sys v0.17.0 [INFO] [stderr] Downloaded opencv-binding-generator v0.28.0 [INFO] [stderr] Downloaded gstreamer v0.17.3 [INFO] [stderr] Downloaded glib v0.14.5 [INFO] [stderr] Downloaded gfx-backend-metal v0.9.1 [INFO] [stderr] Downloaded muldiv v1.0.0 [INFO] [stderr] Downloaded glib-macros v0.14.1 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.9.0 [INFO] [stderr] Downloaded gfx-backend-gl v0.9.0 [INFO] [stderr] Downloaded ash v0.32.1 [INFO] [stderr] Downloaded ouroboros v0.10.1 [INFO] [stderr] Downloaded libusb1-sys v0.4.4 [INFO] [stderr] Downloaded gstreamer-video v0.17.2 [INFO] [stderr] Downloaded nasm-rs v0.2.1 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.9.1 [INFO] [stderr] Downloaded gpu-alloc v0.4.7 [INFO] [stderr] Downloaded gfx-hal v0.9.0 [INFO] [stderr] Downloaded gpu-descriptor v0.1.1 [INFO] [stderr] Downloaded rose_tree v0.2.0 [INFO] [stderr] Downloaded wgpu v0.9.0 [INFO] [stderr] Downloaded clang v1.0.3 [INFO] [stderr] Downloaded uvc v0.2.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.9.0 [INFO] [stderr] Downloaded wgpu-core v0.9.2 [INFO] [stderr] Downloaded external-memory v0.0.1 [INFO] [stderr] Downloaded spirv_cross v0.23.1 [INFO] [stderr] Downloaded gstreamer-video-sys v0.17.0 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.9.0 [INFO] [stderr] Downloaded opencv v0.53.2 [INFO] [stderr] Downloaded v4l v0.12.1 [INFO] [stderr] Downloaded mozjpeg-sys v0.10.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1b1c52770db250c7970632b5a791b53cb9e028dc6a374380ba19c05846401a9 [INFO] running `Command { std: "docker" "start" "-a" "d1b1c52770db250c7970632b5a791b53cb9e028dc6a374380ba19c05846401a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1b1c52770db250c7970632b5a791b53cb9e028dc6a374380ba19c05846401a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1b1c52770db250c7970632b5a791b53cb9e028dc6a374380ba19c05846401a9", kill_on_drop: false }` [INFO] [stdout] d1b1c52770db250c7970632b5a791b53cb9e028dc6a374380ba19c05846401a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f78e864e34ed977ccbc214e15ee9ee4415840223a44d9bca457962efdffafdea [INFO] running `Command { std: "docker" "start" "-a" "f78e864e34ed977ccbc214e15ee9ee4415840223a44d9bca457962efdffafdea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rgb v0.8.27 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling udev v0.5.0 [INFO] [stderr] Compiling nanorand v0.6.1 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling usb_enumeration v0.1.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling fallible_collections v0.4.3 [INFO] [stderr] Compiling nasm-rs v0.2.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling mozjpeg-sys v0.10.13 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling mozjpeg v0.8.24 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling flume v0.10.9 [INFO] [stderr] Compiling nokhwa v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/camera.rs:400:10 [INFO] [stdout] | [INFO] [stdout] 400 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 416 | let camera_backend = cap_impl_matches! { [INFO] [stdout] | __________________________- [INFO] [stdout] 417 | | backend, index, format, [INFO] [stdout] 418 | | ("input-v4l", Video4Linux, init_v4l), [INFO] [stdout] 419 | | ("input-uvc", UniversalVideoClass, init_uvc), [INFO] [stdout] 420 | | ("input-gst", GStreamer, init_gst), [INFO] [stdout] 421 | | ("input-opencv", OpenCv, init_opencv) [INFO] [stdout] 422 | | }; [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cap_impl_matches` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.86s [INFO] running `Command { std: "docker" "inspect" "f78e864e34ed977ccbc214e15ee9ee4415840223a44d9bca457962efdffafdea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f78e864e34ed977ccbc214e15ee9ee4415840223a44d9bca457962efdffafdea", kill_on_drop: false }` [INFO] [stdout] f78e864e34ed977ccbc214e15ee9ee4415840223a44d9bca457962efdffafdea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fbe81370a73c6f7ce7380722c515f6a4ee9c316c75cf9c710343052e21e5a3f [INFO] running `Command { std: "docker" "start" "-a" "7fbe81370a73c6f7ce7380722c515f6a4ee9c316c75cf9c710343052e21e5a3f", kill_on_drop: false }` [INFO] [stderr] Compiling nokhwa v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/camera.rs:400:10 [INFO] [stdout] | [INFO] [stdout] 400 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 416 | let camera_backend = cap_impl_matches! { [INFO] [stdout] | __________________________- [INFO] [stdout] 417 | | backend, index, format, [INFO] [stdout] 418 | | ("input-v4l", Video4Linux, init_v4l), [INFO] [stdout] 419 | | ("input-uvc", UniversalVideoClass, init_uvc), [INFO] [stdout] 420 | | ("input-gst", GStreamer, init_gst), [INFO] [stdout] 421 | | ("input-opencv", OpenCv, init_opencv) [INFO] [stdout] 422 | | }; [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cap_impl_matches` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/camera.rs:400:10 [INFO] [stdout] | [INFO] [stdout] 400 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 416 | let camera_backend = cap_impl_matches! { [INFO] [stdout] | __________________________- [INFO] [stdout] 417 | | backend, index, format, [INFO] [stdout] 418 | | ("input-v4l", Video4Linux, init_v4l), [INFO] [stdout] 419 | | ("input-uvc", UniversalVideoClass, init_uvc), [INFO] [stdout] 420 | | ("input-gst", GStreamer, init_gst), [INFO] [stdout] 421 | | ("input-opencv", OpenCv, init_opencv) [INFO] [stdout] 422 | | }; [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `cap_impl_matches` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "7fbe81370a73c6f7ce7380722c515f6a4ee9c316c75cf9c710343052e21e5a3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fbe81370a73c6f7ce7380722c515f6a4ee9c316c75cf9c710343052e21e5a3f", kill_on_drop: false }` [INFO] [stdout] 7fbe81370a73c6f7ce7380722c515f6a4ee9c316c75cf9c710343052e21e5a3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b956e0d46ef849e50d58595b2ee6710b70474c336ad364104ed7c0df4a944c22 [INFO] running `Command { std: "docker" "start" "-a" "b956e0d46ef849e50d58595b2ee6710b70474c336ad364104ed7c0df4a944c22", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/camera.rs:400:10 [INFO] [stderr] | [INFO] [stderr] 400 | }; [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 416 | let camera_backend = cap_impl_matches! { [INFO] [stderr] | __________________________- [INFO] [stderr] 417 | | backend, index, format, [INFO] [stderr] 418 | | ("input-v4l", Video4Linux, init_v4l), [INFO] [stderr] 419 | | ("input-uvc", UniversalVideoClass, init_uvc), [INFO] [stderr] 420 | | ("input-gst", GStreamer, init_gst), [INFO] [stderr] 421 | | ("input-opencv", OpenCv, init_opencv) [INFO] [stderr] 422 | | }; [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `cap_impl_matches` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `nokhwa` (lib) generated 1 warning [INFO] [stderr] warning: `nokhwa` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nokhwa-7a3c6f195374f162) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests nokhwa [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 10) ... ignored [INFO] [stdout] test src/lib.rs - (line 62) ... ignored [INFO] [stdout] test src/utils.rs - utils::CameraIndexType (line 456) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b956e0d46ef849e50d58595b2ee6710b70474c336ad364104ed7c0df4a944c22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b956e0d46ef849e50d58595b2ee6710b70474c336ad364104ed7c0df4a944c22", kill_on_drop: false }` [INFO] [stdout] b956e0d46ef849e50d58595b2ee6710b70474c336ad364104ed7c0df4a944c22