[INFO] cloning repository https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fvulkan_tutorial_but_its_gfx_hal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fvulkan_tutorial_but_its_gfx_hal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c0c48c78b9ffc4140887b1ea56d27ea9be0afd1 [INFO] checking maroider/vulkan_tutorial_but_its_gfx_hal against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fvulkan_tutorial_but_its_gfx_hal" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal [INFO] finished tweaking git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal [INFO] tweaked toml for git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stb_truetype v0.3.0 [INFO] [stderr] Downloaded raw-window-handle v0.1.2 [INFO] [stderr] Downloaded cmake v0.1.42 [INFO] [stderr] Downloaded getrandom v0.1.12 [INFO] [stderr] Downloaded env_logger v0.7.0 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.3.3 [INFO] [stderr] Downloaded gfx-hal v0.3.1 [INFO] [stderr] Downloaded arrayvec v0.5.0 [INFO] [stderr] Downloaded winit v0.20.0-alpha3 [INFO] [stderr] Downloaded rusttype v0.8.1 [INFO] [stderr] Downloaded glsl-to-spirv v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cea799ee1bfe41785d0d448cb3654e4d4bcb336fb772a760b9ac431effa0cd90 [INFO] running `Command { std: "docker" "start" "-a" "cea799ee1bfe41785d0d448cb3654e4d4bcb336fb772a760b9ac431effa0cd90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cea799ee1bfe41785d0d448cb3654e4d4bcb336fb772a760b9ac431effa0cd90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cea799ee1bfe41785d0d448cb3654e4d4bcb336fb772a760b9ac431effa0cd90", kill_on_drop: false }` [INFO] [stdout] cea799ee1bfe41785d0d448cb3654e4d4bcb336fb772a760b9ac431effa0cd90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 318d5c33d7aa6b61c587cd0c2c03d8915789d84a79df05aa289bdba2db4da709 [INFO] running `Command { std: "docker" "start" "-a" "318d5c33d7aa6b61c587cd0c2c03d8915789d84a79df05aa289bdba2db4da709", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Checking arrayvec v0.5.0 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking rusttype v0.8.1 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Compiling glsl-to-spirv v0.1.7 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking raw-window-handle v0.1.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking ash v0.29.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking gfx-hal v0.3.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking env_logger v0.7.0 [INFO] [stderr] Checking gfx-backend-vulkan v0.3.3 [INFO] [stderr] Checking smithay-client-toolkit v0.6.4 [INFO] [stderr] Checking winit v0.20.0-alpha3 [INFO] [stderr] Checking vulkan_tutorial_but_its_gfx_hal v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let app = Application::init(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gpu` [INFO] [stdout] --> src/main.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let gpu = unsafe { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_gpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `instance` and `adapter` are never read [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Application { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 30 | instance: backend::Instance, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 31 | adapter: Adapter, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let app = Application::init(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gpu` [INFO] [stdout] --> src/main.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let gpu = unsafe { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_gpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `instance` and `adapter` are never read [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Application { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 30 | instance: backend::Instance, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 31 | adapter: Adapter, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 03s [INFO] running `Command { std: "docker" "inspect" "318d5c33d7aa6b61c587cd0c2c03d8915789d84a79df05aa289bdba2db4da709", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318d5c33d7aa6b61c587cd0c2c03d8915789d84a79df05aa289bdba2db4da709", kill_on_drop: false }` [INFO] [stdout] 318d5c33d7aa6b61c587cd0c2c03d8915789d84a79df05aa289bdba2db4da709 [INFO] checking maroider/vulkan_tutorial_but_its_gfx_hal against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fvulkan_tutorial_but_its_gfx_hal" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal [INFO] finished tweaking git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal [INFO] tweaked toml for git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/maroider/vulkan_tutorial_but_its_gfx_hal already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38799330c274d937fe288e0fdc05e137d4cec0795d45ae150d2b7a67a7eded0c [INFO] running `Command { std: "docker" "start" "-a" "38799330c274d937fe288e0fdc05e137d4cec0795d45ae150d2b7a67a7eded0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38799330c274d937fe288e0fdc05e137d4cec0795d45ae150d2b7a67a7eded0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38799330c274d937fe288e0fdc05e137d4cec0795d45ae150d2b7a67a7eded0c", kill_on_drop: false }` [INFO] [stdout] 38799330c274d937fe288e0fdc05e137d4cec0795d45ae150d2b7a67a7eded0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11d654ae7c142bec452dfab2604ace4baa16156770030458c2a612d3eddc80e7 [INFO] running `Command { std: "docker" "start" "-a" "11d654ae7c142bec452dfab2604ace4baa16156770030458c2a612d3eddc80e7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.0 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking rusttype v0.8.1 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling glsl-to-spirv v0.1.7 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.1.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking ash v0.29.0 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking gfx-hal v0.3.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking env_logger v0.7.0 [INFO] [stderr] Checking gfx-backend-vulkan v0.3.3 [INFO] [stderr] Checking smithay-client-toolkit v0.6.4 [INFO] [stderr] Checking winit v0.20.0-alpha3 [INFO] [stderr] Checking vulkan_tutorial_but_its_gfx_hal v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let app = Application::init(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gpu` [INFO] [stdout] --> src/main.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let gpu = unsafe { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_gpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `instance` and `adapter` are never read [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Application { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 30 | instance: backend::Instance, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 31 | adapter: Adapter, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let app = Application::init(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gpu` [INFO] [stdout] --> src/main.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let gpu = unsafe { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_gpu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `instance` and `adapter` are never read [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Application { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 30 | instance: backend::Instance, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 31 | adapter: Adapter, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `Command { std: "docker" "inspect" "11d654ae7c142bec452dfab2604ace4baa16156770030458c2a612d3eddc80e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11d654ae7c142bec452dfab2604ace4baa16156770030458c2a612d3eddc80e7", kill_on_drop: false }` [INFO] [stdout] 11d654ae7c142bec452dfab2604ace4baa16156770030458c2a612d3eddc80e7