[INFO] cloning repository https://github.com/swallowvski/vulkan_tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swallowvski/vulkan_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswallowvski%2Fvulkan_tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswallowvski%2Fvulkan_tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 713d41ff5a66396952820d4704b43930a59a2d05 [INFO] checking swallowvski/vulkan_tutorial against master#c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c for pr-123737 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswallowvski%2Fvulkan_tutorial" "/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/swallowvski/vulkan_tutorial on toolchain c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/swallowvski/vulkan_tutorial [INFO] finished tweaking git repo https://github.com/swallowvski/vulkan_tutorial [INFO] tweaked toml for git repo https://github.com/swallowvski/vulkan_tutorial written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/swallowvski/vulkan_tutorial 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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty_env_logger v0.4.0 [INFO] [stderr] Downloaded tobj v2.0.4 [INFO] [stderr] Downloaded simba v0.3.1 [INFO] [stderr] Downloaded paste v1.0.6 [INFO] [stderr] Downloaded nalgebra-glm v0.10.0 [INFO] [stderr] Downloaded matrixmultiply v0.2.4 [INFO] [stderr] Downloaded rand_distr v0.3.0 [INFO] [stderr] Downloaded serde v1.0.133 [INFO] [stderr] Downloaded vulkanalia-sys v0.14.0 [INFO] [stderr] Downloaded vulkanalia v0.14.0 [INFO] [stderr] Downloaded syn v1.0.85 [INFO] [stderr] Downloaded nalgebra v0.24.1 [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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea5d3d039adacbac13d02e19f7bf86378021c9408982379f9e8593f684d4c63e [INFO] running `Command { std: "docker" "start" "-a" "ea5d3d039adacbac13d02e19f7bf86378021c9408982379f9e8593f684d4c63e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea5d3d039adacbac13d02e19f7bf86378021c9408982379f9e8593f684d4c63e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea5d3d039adacbac13d02e19f7bf86378021c9408982379f9e8593f684d4c63e", kill_on_drop: false }` [INFO] [stdout] ea5d3d039adacbac13d02e19f7bf86378021c9408982379f9e8593f684d4c63e [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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 751f8eedbc14473df02a2249727fc60ed05d43d20857dea971089856378bec59 [INFO] running `Command { std: "docker" "start" "-a" "751f8eedbc14473df02a2249727fc60ed05d43d20857dea971089856378bec59", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.3 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Checking vulkanalia-sys v0.14.0 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking tobj v2.0.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap2 v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking x11-dl v2.19.1 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking num-rational v0.3.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking simba v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking wayland-commons v0.29.4 [INFO] [stderr] Checking calloop v0.9.3 [INFO] [stderr] Checking wayland-cursor v0.29.4 [INFO] [stderr] Checking nalgebra v0.24.1 [INFO] [stderr] Checking vulkanalia v0.14.0 [INFO] [stderr] Checking nalgebra-glm v0.10.0 [INFO] [stderr] Checking vulkan_tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thread_pool::ThreadPool` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use thread_pool::ThreadPool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread_pool::ThreadPool` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use thread_pool::ThreadPool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 63 | / event_loop.run(move |event, _, control_flow| { [INFO] [stdout] 64 | | *control_flow = ControlFlow::Poll; [INFO] [stdout] 65 | | match event { [INFO] [stdout] 66 | | Event::MainEventsCleared if !destroying && !minimized => { [INFO] [stdout] ... | [INFO] [stdout] 102 | | } [INFO] [stdout] 103 | | }); [INFO] [stdout] | |______- any code following this expression is unreachable [INFO] [stdout] 104 | [INFO] [stdout] 105 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 63 | / event_loop.run(move |event, _, control_flow| { [INFO] [stdout] 64 | | *control_flow = ControlFlow::Poll; [INFO] [stdout] 65 | | match event { [INFO] [stdout] 66 | | Event::MainEventsCleared if !destroying && !minimized => { [INFO] [stdout] ... | [INFO] [stdout] 102 | | } [INFO] [stdout] 103 | | }); [INFO] [stdout] | |______- any code following this expression is unreachable [INFO] [stdout] 104 | [INFO] [stdout] 105 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.98s [INFO] running `Command { std: "docker" "inspect" "751f8eedbc14473df02a2249727fc60ed05d43d20857dea971089856378bec59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "751f8eedbc14473df02a2249727fc60ed05d43d20857dea971089856378bec59", kill_on_drop: false }` [INFO] [stdout] 751f8eedbc14473df02a2249727fc60ed05d43d20857dea971089856378bec59