[INFO] fetching crate nokhwa 0.3.2... [INFO] checking nokhwa-0.3.2 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate nokhwa 0.3.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate nokhwa 0.3.2 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aliasable v0.1.3 [INFO] [stderr] Downloaded ouroboros v0.10.1 [INFO] [stderr] Downloaded libflate v1.1.1 [INFO] [stderr] Downloaded glib-macros v0.14.1 [INFO] [stderr] Downloaded spin v0.9.2 [INFO] [stderr] Downloaded flume v0.10.9 [INFO] [stderr] Downloaded external-memory v0.0.1 [INFO] [stderr] Downloaded libusb1-sys v0.4.4 [INFO] [stderr] Downloaded libflate_lz77 v1.1.0 [INFO] [stderr] Downloaded gfx-auxil v0.10.0 [INFO] [stderr] Downloaded wgpu v0.9.0 [INFO] [stderr] Downloaded gstreamer-app-sys v0.17.0 [INFO] [stderr] Downloaded uvc v0.2.0 [INFO] [stderr] Downloaded gstreamer-base v0.17.2 [INFO] [stderr] Downloaded gstreamer-video-sys v0.17.0 [INFO] [stderr] Downloaded gstreamer-base-sys v0.17.0 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.9.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.9.0 [INFO] [stderr] Downloaded gfx-renderdoc v0.1.0 [INFO] [stderr] Downloaded gpu-alloc v0.4.7 [INFO] [stderr] Downloaded muldiv v1.0.0 [INFO] [stderr] Downloaded pretty-hex v0.2.1 [INFO] [stderr] Downloaded v4l2-sys-mit v0.2.0 [INFO] [stderr] Downloaded wgpu-types v0.9.0 [INFO] [stderr] Downloaded clang v1.0.3 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.9.1 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.9.0 [INFO] [stderr] Downloaded uvc-src v0.2.1 [INFO] [stderr] Downloaded glow v0.9.0 [INFO] [stderr] Downloaded gstreamer v0.17.4 [INFO] [stderr] Downloaded fallible_collections v0.4.3 [INFO] [stderr] Downloaded rose_tree v0.2.0 [INFO] [stderr] Downloaded naga v0.5.0 [INFO] [stderr] Downloaded gfx-backend-gl v0.9.0 [INFO] [stderr] Downloaded gstreamer-video v0.17.2 [INFO] [stderr] Downloaded gpu-descriptor v0.1.1 [INFO] [stderr] Downloaded io-kit-sys v0.1.0 [INFO] [stderr] Downloaded thunderdome v0.4.1 [INFO] [stderr] Downloaded storage-map v0.3.0 [INFO] [stderr] Downloaded gfx-hal v0.9.0 [INFO] [stderr] Downloaded mozjpeg v0.8.24 [INFO] [stderr] Downloaded glib v0.14.5 [INFO] [stderr] Downloaded nasm-rs v0.2.1 [INFO] [stderr] Downloaded nanorand v0.6.1 [INFO] [stderr] Downloaded drm-fourcc v2.2.0 [INFO] [stderr] Downloaded uvc-sys v0.2.0 [INFO] [stderr] Downloaded opencv v0.53.2 [INFO] [stderr] Downloaded gstreamer-app v0.17.2 [INFO] [stderr] Downloaded mozjpeg-sys v0.10.13 [INFO] [stderr] Downloaded ouroboros_macro v0.10.1 [INFO] [stderr] Downloaded udev v0.5.0 [INFO] [stderr] Downloaded v4l v0.12.1 [INFO] [stderr] Downloaded gfx-backend-metal v0.9.1 [INFO] [stderr] Downloaded spirv_cross v0.23.1 [INFO] [stderr] Downloaded gstreamer-sys v0.17.3 [INFO] [stderr] Downloaded ash v0.32.1 [INFO] [stderr] Downloaded spirv_headers v1.5.0 [INFO] [stderr] Downloaded wgpu-core v0.9.2 [INFO] [stderr] Downloaded opencv-binding-generator v0.28.0 [INFO] [stderr] Downloaded usb_enumeration v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c645277f1d0d917a20a8bda231131f1717a8590cecb8d44af014d1d62554cfa [INFO] running `Command { std: "docker" "start" "-a" "4c645277f1d0d917a20a8bda231131f1717a8590cecb8d44af014d1d62554cfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c645277f1d0d917a20a8bda231131f1717a8590cecb8d44af014d1d62554cfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c645277f1d0d917a20a8bda231131f1717a8590cecb8d44af014d1d62554cfa", kill_on_drop: false }` [INFO] [stdout] 4c645277f1d0d917a20a8bda231131f1717a8590cecb8d44af014d1d62554cfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a84891c6b207abe93caa1a9c530810e367983a489c4fe4b3ce17d0ff220d19d0 [INFO] running `Command { std: "docker" "start" "-a" "a84891c6b207abe93caa1a9c530810e367983a489c4fe4b3ce17d0ff220d19d0", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking futures-sink v0.3.17 [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-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Checking nanorand v0.6.1 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.3.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking fallible_collections v0.4.3 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking udev v0.5.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking usb_enumeration v0.1.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Compiling nasm-rs v0.2.1 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Compiling mozjpeg-sys v0.10.13 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking flume v0.10.9 [INFO] [stderr] Checking mozjpeg v0.8.24 [INFO] [stderr] Checking 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: 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.70s [INFO] running `Command { std: "docker" "inspect" "a84891c6b207abe93caa1a9c530810e367983a489c4fe4b3ce17d0ff220d19d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a84891c6b207abe93caa1a9c530810e367983a489c4fe4b3ce17d0ff220d19d0", kill_on_drop: false }` [INFO] [stdout] a84891c6b207abe93caa1a9c530810e367983a489c4fe4b3ce17d0ff220d19d0