[INFO] fetching crate v4l 0.10.2... [INFO] testing v4l-0.10.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate v4l 0.10.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate v4l 0.10.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate v4l 0.10.2 [INFO] finished tweaking crates.io crate v4l 0.10.2 [INFO] tweaked toml for crates.io crate v4l 0.10.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate v4l 0.10.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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 addr2line v0.12.0 [INFO] [stderr] Downloaded core-graphics v0.19.0 [INFO] [stderr] Downloaded core-video-sys v0.1.4 [INFO] [stderr] Downloaded v4l2-sys-mit v0.1.0 [INFO] [stderr] Downloaded v4l-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 3821bbc7fe53716a4d4c6dafa650e090e8a67af483289435129d759fd6b181ba [INFO] running `Command { std: "docker" "start" "-a" "3821bbc7fe53716a4d4c6dafa650e090e8a67af483289435129d759fd6b181ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3821bbc7fe53716a4d4c6dafa650e090e8a67af483289435129d759fd6b181ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3821bbc7fe53716a4d4c6dafa650e090e8a67af483289435129d759fd6b181ba", kill_on_drop: false }` [INFO] [stdout] 3821bbc7fe53716a4d4c6dafa650e090e8a67af483289435129d759fd6b181ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--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] 8fb743ac201ab2574241ac76a9ff9e541b128bbfdcd0806b64e7e554b7f3f51b [INFO] running `Command { std: "docker" "start" "-a" "8fb743ac201ab2574241ac76a9ff9e541b128bbfdcd0806b64e7e554b7f3f51b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling v4l2-sys-mit v0.1.0 [INFO] [stderr] Compiling v4l v0.10.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.24s [INFO] running `Command { std: "docker" "inspect" "8fb743ac201ab2574241ac76a9ff9e541b128bbfdcd0806b64e7e554b7f3f51b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fb743ac201ab2574241ac76a9ff9e541b128bbfdcd0806b64e7e554b7f3f51b", kill_on_drop: false }` [INFO] [stdout] 8fb743ac201ab2574241ac76a9ff9e541b128bbfdcd0806b64e7e554b7f3f51b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18833700600f92f831d0da32f38b5f9a54ef24349950efe34329c0b02aec28a7 [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" "18833700600f92f831d0da32f38b5f9a54ef24349950efe34329c0b02aec28a7", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling instant v0.1.3 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling takeable-option v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling addr2line v0.12.0 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling winit v0.22.1 [INFO] [stderr] Compiling glutin v0.24.0 [INFO] [stderr] Compiling v4l v0.10.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `Command { std: "docker" "inspect" "18833700600f92f831d0da32f38b5f9a54ef24349950efe34329c0b02aec28a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18833700600f92f831d0da32f38b5f9a54ef24349950efe34329c0b02aec28a7", kill_on_drop: false }` [INFO] [stdout] 18833700600f92f831d0da32f38b5f9a54ef24349950efe34329c0b02aec28a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ac21942df0c5b2b8930f268d3fb5ebe1b3f01c605bcb0caa15df55a8c879dc4 [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" "1ac21942df0c5b2b8930f268d3fb5ebe1b3f01c605bcb0caa15df55a8c879dc4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/v4l-47e76bc5fdd8619f [INFO] [stderr] Doc-tests v4l [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test src/capture/device.rs - capture::device::Device::new (line 26) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::params (line 213) ... ok [INFO] [stdout] test src/buffer.rs - buffer::Buffer::new (line 126) ... ok [INFO] [stdout] test src/buffer.rs - buffer::StreamItem::new (line 210) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::control (line 286) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::set_params (line 246) ... ok [INFO] [stdout] test src/device.rs - device::Info::new (line 247) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::format (line 139) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::with_path (line 53) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::handle (line 362) ... ok [INFO] [stdout] test src/device.rs - device::List::new (line 315) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::set_control (line 325) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::enum_formats (line 76) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::set_format (line 176) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/format/fourcc.rs - format::fourcc::FourCC::str (line 31) ... ok [INFO] [stdout] test src/format/mod.rs - format::Format::new (line 88) ... ok [INFO] [stdout] test src/format/fourcc.rs - format::fourcc::FourCC::new (line 19) ... ok [INFO] [stdout] test src/io/mmap/stream.rs - io::mmap::stream::Stream::new (line 34) ... ok [INFO] [stdout] test src/io/userptr/stream.rs - io::userptr::stream::Stream::new (line 34) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::control (line 284) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::new (line 21) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::new (line 26) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::enum_formats (line 76) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::format (line 137) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::params (line 211) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::set_format (line 174) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::handle (line 360) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::set_control (line 323) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::set_params (line 244) ... ok [INFO] [stdout] test src/timestamp.rs - timestamp::Timestamp::new (line 22) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::ioctl (line 157) ... ok [INFO] [stdout] test src/output/device.rs - output::device::Device::with_path (line 53) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::close (line 116) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::open (line 84) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::munmap (line 262) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::mmap (line 211) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1ac21942df0c5b2b8930f268d3fb5ebe1b3f01c605bcb0caa15df55a8c879dc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac21942df0c5b2b8930f268d3fb5ebe1b3f01c605bcb0caa15df55a8c879dc4", kill_on_drop: false }` [INFO] [stdout] 1ac21942df0c5b2b8930f268d3fb5ebe1b3f01c605bcb0caa15df55a8c879dc4