[INFO] cloning repository https://github.com/shika-blyat/ash_learn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shika-blyat/ash_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshika-blyat%2Fash_learn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshika-blyat%2Fash_learn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ca5b9a39b0ba5d5a33f7d4934cf25a7f212802e [INFO] checking shika-blyat/ash_learn against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshika-blyat%2Fash_learn" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shika-blyat/ash_learn on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shika-blyat/ash_learn [INFO] finished tweaking git repo https://github.com/shika-blyat/ash_learn [INFO] tweaked toml for git repo https://github.com/shika-blyat/ash_learn written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shika-blyat/ash_learn 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winit v0.20.0-alpha5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ee4e814abed28ebb8bf297fe1c46fd6e8e8fe133be747ed33353d09c5026905 [INFO] running `Command { std: "docker" "start" "-a" "9ee4e814abed28ebb8bf297fe1c46fd6e8e8fe133be747ed33353d09c5026905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ee4e814abed28ebb8bf297fe1c46fd6e8e8fe133be747ed33353d09c5026905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ee4e814abed28ebb8bf297fe1c46fd6e8e8fe133be747ed33353d09c5026905", kill_on_drop: false }` [INFO] [stdout] 9ee4e814abed28ebb8bf297fe1c46fd6e8e8fe133be747ed33353d09c5026905 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f421c96c044372eb3e9581823f3a02e1e93859281883712f630e8d9c02fc67f0 [INFO] running `Command { std: "docker" "start" "-a" "f421c96c044372eb3e9581823f3a02e1e93859281883712f630e8d9c02fc67f0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking smallvec v1.0.0 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking ash v0.29.0 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking smithay-client-toolkit v0.6.4 [INFO] [stderr] Checking winit v0.20.0-alpha5 [INFO] [stderr] Checking ash_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `shader_stages` [INFO] [stdout] --> src/utility/shader_modules.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let shader_stages = [frag_shader_stage_create_info, vert_shader_stage_create_info]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader_stages` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shader_stages` [INFO] [stdout] --> src/utility/shader_modules.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let shader_stages = [frag_shader_stage_create_info, vert_shader_stage_create_info]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shader_stages` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vertex_input_info` [INFO] [stdout] --> src/utility/shader_modules.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let vertex_input_info = PipelineVertexInputStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_input_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vertex_input_info` [INFO] [stdout] --> src/utility/shader_modules.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let vertex_input_info = PipelineVertexInputStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertex_input_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_assembly` [INFO] [stdout] --> src/utility/shader_modules.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let input_assembly = PipelineInputAssemblyStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_assembly` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_assembly` [INFO] [stdout] --> src/utility/shader_modules.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let input_assembly = PipelineInputAssemblyStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_assembly` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `viewport_state` [INFO] [stdout] --> src/utility/shader_modules.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let viewport_state = PipelineViewportStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewport_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `viewport_state` [INFO] [stdout] --> src/utility/shader_modules.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let viewport_state = PipelineViewportStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewport_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rasterizer` [INFO] [stdout] --> src/utility/shader_modules.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let rasterizer = PipelineRasterizationStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rasterizer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rasterizer` [INFO] [stdout] --> src/utility/shader_modules.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let rasterizer = PipelineRasterizationStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rasterizer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `multisampling` [INFO] [stdout] --> src/utility/shader_modules.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let multisampling = PipelineMultisampleStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multisampling` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `colorblending` [INFO] [stdout] --> src/utility/shader_modules.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let colorblending = PipelineColorBlendStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colorblending` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `multisampling` [INFO] [stdout] --> src/utility/shader_modules.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let multisampling = PipelineMultisampleStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multisampling` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `colorblending` [INFO] [stdout] --> src/utility/shader_modules.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let colorblending = PipelineColorBlendStateCreateInfo { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colorblending` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `pretty_env_logger` is imported redundantly [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pretty_env_logger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the item `pretty_env_logger` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `pretty_env_logger` is imported redundantly [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pretty_env_logger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the item `pretty_env_logger` is already defined by prelude [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.37s [INFO] running `Command { std: "docker" "inspect" "f421c96c044372eb3e9581823f3a02e1e93859281883712f630e8d9c02fc67f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f421c96c044372eb3e9581823f3a02e1e93859281883712f630e8d9c02fc67f0", kill_on_drop: false }` [INFO] [stdout] f421c96c044372eb3e9581823f3a02e1e93859281883712f630e8d9c02fc67f0