[INFO] cloning repository https://github.com/t-gazzy/vulkan-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t-gazzy/vulkan-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-gazzy%2Fvulkan-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-gazzy%2Fvulkan-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c63ff204b0c779da5705f8a24d4a20c4aaccd9f
[INFO] checking t-gazzy/vulkan-practice against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-gazzy%2Fvulkan-practice" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/t-gazzy/vulkan-practice
[INFO] finished tweaking git repo https://github.com/t-gazzy/vulkan-practice
[INFO] tweaked toml for git repo https://github.com/t-gazzy/vulkan-practice written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/t-gazzy/vulkan-practice on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/t-gazzy/vulkan-practice 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking t-gazzy/vulkan-practice against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-gazzy%2Fvulkan-practice" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/t-gazzy/vulkan-practice
[INFO] finished tweaking git repo https://github.com/t-gazzy/vulkan-practice
[INFO] tweaked toml for git repo https://github.com/t-gazzy/vulkan-practice written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/t-gazzy/vulkan-practice on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/t-gazzy/vulkan-practice 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.50
[INFO] [stderr]   Downloaded glfw v0.54.0
[INFO] [stderr]   Downloaded ash v0.37.3+1.3.251
[INFO] [stderr]   Downloaded glfw-sys v4.0.0+3.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33fc8e51ee818a8bbb6243464c0f15c7f56065239ab6b81430231e8016c89b76
[INFO] running `Command { std: "docker" "start" "-a" "33fc8e51ee818a8bbb6243464c0f15c7f56065239ab6b81430231e8016c89b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33fc8e51ee818a8bbb6243464c0f15c7f56065239ab6b81430231e8016c89b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33fc8e51ee818a8bbb6243464c0f15c7f56065239ab6b81430231e8016c89b76", kill_on_drop: false }`
[INFO] [stdout] 33fc8e51ee818a8bbb6243464c0f15c7f56065239ab6b81430231e8016c89b76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba2edfa340986d43988b17432de9dfb190d552772c9fdf1590451297ecabc0b0
[INFO] running `Command { std: "docker" "start" "-a" "ba2edfa340986d43988b17432de9dfb190d552772c9fdf1590451297ecabc0b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling glfw-sys v4.0.0+3.3.5
[INFO] [stderr]     Checking glfw v0.54.0
[INFO] [stderr]     Checking vulkan-sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `MacOSSurfaceCreateInfoMVK`, `SurfaceKHR`, and `extensions`
[INFO] [stdout]  --> src/ash_handler.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         extensions,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 7 |         vk::{self, MacOSSurfaceCreateInfoMVK, StructureType, SurfaceKHR},
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/glfw_handler.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use std::borrow::Borrow;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MacOSSurfaceCreateInfoMVK`, `SurfaceKHR`, and `extensions`
[INFO] [stdout]  --> src/ash_handler.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         extensions,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 7 |         vk::{self, MacOSSurfaceCreateInfoMVK, StructureType, SurfaceKHR},
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/glfw_handler.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use std::borrow::Borrow;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut grapics_handler = Box::new(AshHandler::new());
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grapics_handler`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut grapics_handler = Box::new(AshHandler::new());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grapics_handler`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entry`, `instance`, `physical_device`, `logical_device`, and `surface` are never read
[INFO] [stdout]   --> src/ash_handler.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub struct AshHandler {
[INFO] [stdout]    |                ---------- fields in this struct
[INFO] [stdout] 17 |         entry: Entry,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |         instance: Instance,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 19 |         physical_device: vk::PhysicalDevice,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |         logical_device: ash::Device,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 21 |         surface: vk::SurfaceKHR,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `make_logical_device` is never used
[INFO] [stdout]   --> src/ash_handler.rs:85:16
[INFO] [stdout]    |
[INFO] [stdout] 82 |         pub trait Sealed {
[INFO] [stdout]    |                   ------ associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 85 |             fn make_logical_device(
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/glfw_handler.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout]  9 |     pub trait GLHandler {
[INFO] [stdout]    |               --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |         fn clear(&mut self);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut grapics_handler = Box::new(AshHandler::new());
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.89s
[INFO] [stdout] warning: unused variable: `grapics_handler`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut grapics_handler = Box::new(AshHandler::new());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grapics_handler`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entry`, `instance`, `physical_device`, `logical_device`, and `surface` are never read
[INFO] [stdout]   --> src/ash_handler.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub struct AshHandler {
[INFO] [stdout]    |                ---------- fields in this struct
[INFO] [stdout] 17 |         entry: Entry,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |         instance: Instance,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 19 |         physical_device: vk::PhysicalDevice,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |         logical_device: ash::Device,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 21 |         surface: vk::SurfaceKHR,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `make_logical_device` is never used
[INFO] [stdout]   --> src/ash_handler.rs:85:16
[INFO] [stdout]    |
[INFO] [stdout] 82 |         pub trait Sealed {
[INFO] [stdout]    |                   ------ associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 85 |             fn make_logical_device(
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/glfw_handler.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout]  9 |     pub trait GLHandler {
[INFO] [stdout]    |               --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |         fn clear(&mut self);
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba2edfa340986d43988b17432de9dfb190d552772c9fdf1590451297ecabc0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba2edfa340986d43988b17432de9dfb190d552772c9fdf1590451297ecabc0b0", kill_on_drop: false }`
[INFO] [stdout] ba2edfa340986d43988b17432de9dfb190d552772c9fdf1590451297ecabc0b0
