[INFO] fetching crate nokhwa 0.3.2... [INFO] testing nokhwa-0.3.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate nokhwa 0.3.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate nokhwa 0.3.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gfx-renderdoc v0.1.0 [INFO] [stderr] Downloaded gfx-auxil v0.10.0 [INFO] [stderr] Downloaded gfx-hal v0.9.0 [INFO] [stderr] Downloaded ouroboros v0.10.1 [INFO] [stderr] Downloaded muldiv v1.0.0 [INFO] [stderr] Downloaded drm-fourcc v2.1.1 [INFO] [stderr] Downloaded gpu-alloc v0.4.7 [INFO] [stderr] Downloaded gstreamer-video v0.17.0 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.9.0 [INFO] [stderr] Downloaded wgpu-types v0.9.0 [INFO] [stderr] Downloaded naga v0.5.0 [INFO] [stderr] Downloaded gfx-backend-gl v0.9.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.9.1 [INFO] [stderr] Downloaded gstreamer-base-sys v0.17.0 [INFO] [stderr] Downloaded gstreamer-app v0.17.0 [INFO] [stderr] Downloaded pretty-hex v0.2.1 [INFO] [stderr] Downloaded gstreamer-base v0.17.0 [INFO] [stderr] Downloaded gstreamer-sys v0.17.0 [INFO] [stderr] Downloaded gstreamer v0.17.1 [INFO] [stderr] Downloaded aliasable v0.1.3 [INFO] [stderr] Downloaded external-memory v0.0.1 [INFO] [stderr] Downloaded rose_tree v0.2.0 [INFO] [stderr] Downloaded opencv v0.53.1 [INFO] [stderr] Downloaded gstreamer-video-sys v0.17.0 [INFO] [stderr] Downloaded opencv-binding-generator v0.28.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.9.0 [INFO] [stderr] Downloaded v4l2-sys-mit v0.2.0 [INFO] [stderr] Downloaded metal v0.23.0 [INFO] [stderr] Downloaded v4l v0.12.1 [INFO] [stderr] Downloaded wgpu-core v0.9.1 [INFO] [stderr] Downloaded wgpu v0.9.0 [INFO] [stderr] Downloaded clang v1.0.3 [INFO] [stderr] Downloaded profiling v1.0.3 [INFO] [stderr] Downloaded ouroboros_macro v0.10.1 [INFO] [stderr] Downloaded renderdoc-sys v0.7.1 [INFO] [stderr] Downloaded gfx-backend-metal v0.9.1 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.9.0 [INFO] [stderr] Downloaded usb_enumeration v0.1.2 [INFO] [stderr] Downloaded uvc-sys v0.2.0 [INFO] [stderr] Downloaded gstreamer-app-sys v0.17.0 [INFO] [stderr] Downloaded uvc v0.2.0 [INFO] [stderr] Downloaded uvc-src v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dd702923d4acd26bddebdd4663b05ab553c4687e361cc083931969539eb884ab [INFO] running `Command { std: "docker" "start" "-a" "dd702923d4acd26bddebdd4663b05ab553c4687e361cc083931969539eb884ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd702923d4acd26bddebdd4663b05ab553c4687e361cc083931969539eb884ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd702923d4acd26bddebdd4663b05ab553c4687e361cc083931969539eb884ab", kill_on_drop: false }` [INFO] [stdout] dd702923d4acd26bddebdd4663b05ab553c4687e361cc083931969539eb884ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16c9a120dd9978d60c2142cb6478192be3d89f843bf3132859d728f13c3b5e3b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "16c9a120dd9978d60c2142cb6478192be3d89f843bf3132859d728f13c3b5e3b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [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 lock_api v0.4.4 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling spinning_top v0.2.4 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling nanorand v0.5.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling fallible_collections v0.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling udev v0.5.0 [INFO] [stderr] Compiling usb_enumeration v0.1.2 [INFO] [stderr] Compiling nasm-rs v0.2.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling mozjpeg-sys v0.10.13 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling flume v0.10.7 [INFO] [stderr] Compiling mozjpeg v0.8.24 [INFO] [stderr] Compiling nokhwa v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.46s [INFO] running `Command { std: "docker" "inspect" "16c9a120dd9978d60c2142cb6478192be3d89f843bf3132859d728f13c3b5e3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16c9a120dd9978d60c2142cb6478192be3d89f843bf3132859d728f13c3b5e3b", kill_on_drop: false }` [INFO] [stdout] 16c9a120dd9978d60c2142cb6478192be3d89f843bf3132859d728f13c3b5e3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 13f3d7e6d642b4eaefc1f740c8d72c89020b8b1a791b8312c58a2650a49d60f7 [INFO] running `Command { std: "docker" "start" "-a" "13f3d7e6d642b4eaefc1f740c8d72c89020b8b1a791b8312c58a2650a49d60f7", kill_on_drop: false }` [INFO] [stderr] Compiling nokhwa v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "13f3d7e6d642b4eaefc1f740c8d72c89020b8b1a791b8312c58a2650a49d60f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13f3d7e6d642b4eaefc1f740c8d72c89020b8b1a791b8312c58a2650a49d60f7", kill_on_drop: false }` [INFO] [stdout] 13f3d7e6d642b4eaefc1f740c8d72c89020b8b1a791b8312c58a2650a49d60f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ff0d3f075807311d633c5ce3d0714f9580f19e594859c2ae49e765fe7f6911e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6ff0d3f075807311d633c5ce3d0714f9580f19e594859c2ae49e765fe7f6911e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nokhwa-9ca91c3a174232e7) [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 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6ff0d3f075807311d633c5ce3d0714f9580f19e594859c2ae49e765fe7f6911e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ff0d3f075807311d633c5ce3d0714f9580f19e594859c2ae49e765fe7f6911e", kill_on_drop: false }` [INFO] [stdout] 6ff0d3f075807311d633c5ce3d0714f9580f19e594859c2ae49e765fe7f6911e