[INFO] fetching crate v4l 0.8.0... [INFO] testing v4l-0.8.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate v4l 0.8.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate v4l 0.8.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate v4l 0.8.0 [INFO] finished tweaking crates.io crate v4l 0.8.0 [INFO] tweaked toml for crates.io crate v4l 0.8.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate v4l 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4bb6469176462b9c2d2b8ccddac542a279ebac9725c02415de59001e75ef522a [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" "4bb6469176462b9c2d2b8ccddac542a279ebac9725c02415de59001e75ef522a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bb6469176462b9c2d2b8ccddac542a279ebac9725c02415de59001e75ef522a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bb6469176462b9c2d2b8ccddac542a279ebac9725c02415de59001e75ef522a", kill_on_drop: false }` [INFO] [stdout] 4bb6469176462b9c2d2b8ccddac542a279ebac9725c02415de59001e75ef522a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 527f3b8d7fff5ffc51971f4f5903d37b0ae471cc6a33e985c038be07415cb9e6 [INFO] running `Command { std: "docker" "start" "-a" "527f3b8d7fff5ffc51971f4f5903d37b0ae471cc6a33e985c038be07415cb9e6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bindgen v0.53.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling v4l2-sys-mit v0.1.0 [INFO] [stderr] Compiling v4l v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "527f3b8d7fff5ffc51971f4f5903d37b0ae471cc6a33e985c038be07415cb9e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527f3b8d7fff5ffc51971f4f5903d37b0ae471cc6a33e985c038be07415cb9e6", kill_on_drop: false }` [INFO] [stdout] 527f3b8d7fff5ffc51971f4f5903d37b0ae471cc6a33e985c038be07415cb9e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] d517f0659aaeb6b75457ac23e3d87b276982c56f9db442f7a8c05c88e3b10c62 [INFO] running `Command { std: "docker" "start" "-a" "d517f0659aaeb6b75457ac23e3d87b276982c56f9db442f7a8c05c88e3b10c62", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [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 scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.4.0 [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 fnv v1.0.6 [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 lock_api v0.3.4 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [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 rusttype v0.7.9 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling addr2line v0.12.0 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.48 [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 v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `v4l::prelude::*` [INFO] [stdout] --> examples/list.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use v4l::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 53s [INFO] running `Command { std: "docker" "inspect" "d517f0659aaeb6b75457ac23e3d87b276982c56f9db442f7a8c05c88e3b10c62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d517f0659aaeb6b75457ac23e3d87b276982c56f9db442f7a8c05c88e3b10c62", kill_on_drop: false }` [INFO] [stdout] d517f0659aaeb6b75457ac23e3d87b276982c56f9db442f7a8c05c88e3b10c62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 3869d484d817ed45ae234a2819f0a1ef95293ef7a523d8dc0da58f0f0617c657 [INFO] running `Command { std: "docker" "start" "-a" "3869d484d817ed45ae234a2819f0a1ef95293ef7a523d8dc0da58f0f0617c657", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `v4l::prelude::*` [INFO] [stderr] --> examples/list.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use v4l::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/v4l-b5e618187a467b36 [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] [stderr] Doc-tests v4l [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test src/buffer.rs - buffer::Metadata::new (line 116) ... ok [INFO] [stdout] test src/capture/format.rs - capture::format::Format::new (line 33) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::params (line 207) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::control (line 280) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::set_format (line 170) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::new (line 26) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::set_control (line 319) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::set_params (line 240) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::enum_formats (line 72) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::fd (line 362) ... ok [INFO] [stdout] test src/buffer.rs - buffer::Buffer::new (line 151) ... ok [INFO] [stdout] test src/device.rs - device::Info::new (line 221) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::with_path (line 51) ... ok [INFO] [stdout] test src/capture/device.rs - capture::device::Device::format (line 133) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/io/mmap/arena.rs - io::mmap::arena::Arena::new (line 33) ... ok [INFO] [stdout] test src/device.rs - device::List::new (line 289) ... ok [INFO] [stdout] test src/fraction.rs - fraction::Fraction::new (line 21) ... ok [INFO] [stdout] test src/timestamp.rs - timestamp::Timestamp::new (line 22) ... ok [INFO] [stdout] test src/fourcc.rs - fourcc::FourCC::str (line 31) ... ok [INFO] [stdout] test src/fourcc.rs - fourcc::FourCC::new (line 19) ... ok [INFO] [stdout] test src/io/mmap/stream.rs - io::mmap::stream::Stream::new (line 29) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::mmap (line 211) ... ok [INFO] [stdout] test src/io/userptr/arena.rs - io::userptr::arena::Arena::new (line 32) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::close (line 116) ... ok [INFO] [stdout] test src/io/userptr/stream.rs - io::userptr::stream::Stream::new (line 28) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::ioctl (line 157) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::munmap (line 262) ... ok [INFO] [stdout] test src/v4l2/api.rs - v4l2::api::open (line 84) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3869d484d817ed45ae234a2819f0a1ef95293ef7a523d8dc0da58f0f0617c657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3869d484d817ed45ae234a2819f0a1ef95293ef7a523d8dc0da58f0f0617c657", kill_on_drop: false }` [INFO] [stdout] 3869d484d817ed45ae234a2819f0a1ef95293ef7a523d8dc0da58f0f0617c657