[INFO] cloning repository https://github.com/DarkTong/rt_vk_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DarkTong/rt_vk_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkTong%2Frt_vk_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkTong%2Frt_vk_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25363193aaddaacb7531fd7982a3a2f14f2b429a [INFO] checking DarkTong/rt_vk_example against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarkTong%2Frt_vk_example" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DarkTong/rt_vk_example on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DarkTong/rt_vk_example [INFO] finished tweaking git repo https://github.com/DarkTong/rt_vk_example [INFO] tweaked toml for git repo https://github.com/DarkTong/rt_vk_example written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/DarkTong/rt_vk_example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3d73e5eda0d3c7010b1e655f3b67ac1cb2113593b783a036875458f17c5b1ce [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" "d3d73e5eda0d3c7010b1e655f3b67ac1cb2113593b783a036875458f17c5b1ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3d73e5eda0d3c7010b1e655f3b67ac1cb2113593b783a036875458f17c5b1ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3d73e5eda0d3c7010b1e655f3b67ac1cb2113593b783a036875458f17c5b1ce", kill_on_drop: false }` [INFO] [stdout] d3d73e5eda0d3c7010b1e655f3b67ac1cb2113593b783a036875458f17c5b1ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--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] 5f7ff28ae4eb4c567687a41f42e02910cecc86ea47721186eb5711fe4e5da3e3 [INFO] running `Command { std: "docker" "start" "-a" "5f7ff28ae4eb4c567687a41f42e02910cecc86ea47721186eb5711fe4e5da3e3", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling libloading v0.6.3 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling directx_math v0.2.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.10.4 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking ash-window v0.4.1 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking rt_vk_example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/base/ri.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/base/buffer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ext` [INFO] [stdout] --> src/base/surface.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | ext, khr [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::buffer` [INFO] [stdout] --> src/base/surface.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use super::buffer; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/base/ri.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/base/buffer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ext` [INFO] [stdout] --> src/base/surface.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | ext, khr [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::buffer` [INFO] [stdout] --> src/base/surface.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use super::buffer; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/base/surface.rs:27:38 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(backend: Rc, window: &winit::Window) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_obj` [INFO] [stdout] --> src/app.rs:280:22 [INFO] [stdout] | [INFO] [stdout] 280 | fn render(&self, app_obj: &App) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_obj` [INFO] [stdout] --> src/app.rs:294:22 [INFO] [stdout] | [INFO] [stdout] 294 | fn update(&self, app_obj: &App, delta_timer: f64) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta_timer` [INFO] [stdout] --> src/app.rs:294:37 [INFO] [stdout] | [INFO] [stdout] 294 | fn update(&self, app_obj: &App, delta_timer: f64) [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timer_scale` [INFO] [stdout] --> src/app.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | timer_scale: Cell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/base/surface.rs:27:38 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(backend: Rc, window: &winit::Window) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_obj` [INFO] [stdout] --> src/app.rs:280:22 [INFO] [stdout] | [INFO] [stdout] 280 | fn render(&self, app_obj: &App) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_obj` [INFO] [stdout] --> src/app.rs:294:22 [INFO] [stdout] | [INFO] [stdout] 294 | fn update(&self, app_obj: &App, delta_timer: f64) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta_timer` [INFO] [stdout] --> src/app.rs:294:37 [INFO] [stdout] | [INFO] [stdout] 294 | fn update(&self, app_obj: &App, delta_timer: f64) [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/app.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | device.device_wait_idle(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/app.rs:262:21 [INFO] [stdout] | [INFO] [stdout] 262 | self.backend.borrow().device.queue_wait_idle(self.graphic_queue); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timer_scale` [INFO] [stdout] --> src/app.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | timer_scale: Cell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/app.rs:167:13 [INFO] [stdout] | [INFO] [stdout] 167 | device.device_wait_idle(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/app.rs:262:21 [INFO] [stdout] | [INFO] [stdout] 262 | self.backend.borrow().device.queue_wait_idle(self.graphic_queue); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell` [INFO] [stdout] --> src/bin/triangle.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cell; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops` [INFO] [stdout] --> src/bin/triangle.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::ops; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell` [INFO] [stdout] --> src/bin/triangle.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cell; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops` [INFO] [stdout] --> src/bin/triangle.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::ops; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_obj` [INFO] [stdout] --> src/bin/triangle.rs:186:22 [INFO] [stdout] | [INFO] [stdout] 186 | fn update(&self, app_obj: &app::App, delta_time: f64) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_obj` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta_time` [INFO] [stdout] --> src/bin/triangle.rs:186:42 [INFO] [stdout] | [INFO] [stdout] 186 | fn update(&self, app_obj: &app::App, delta_time: f64) [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app_obj` [INFO] [stdout] --> src/bin/triangle.rs:186:22 [INFO] [stdout] | [INFO] [stdout] 186 | fn update(&self, app_obj: &app::App, delta_time: f64) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_obj` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta_time` [INFO] [stdout] --> src/bin/triangle.rs:186:42 [INFO] [stdout] | [INFO] [stdout] 186 | fn update(&self, app_obj: &app::App, delta_time: f64) [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "5f7ff28ae4eb4c567687a41f42e02910cecc86ea47721186eb5711fe4e5da3e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f7ff28ae4eb4c567687a41f42e02910cecc86ea47721186eb5711fe4e5da3e3", kill_on_drop: false }` [INFO] [stdout] 5f7ff28ae4eb4c567687a41f42e02910cecc86ea47721186eb5711fe4e5da3e3