[INFO] cloning repository https://github.com/TomSimpsonNZ/Rust-Light-Vulkan-Engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TomSimpsonNZ/Rust-Light-Vulkan-Engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomSimpsonNZ%2FRust-Light-Vulkan-Engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomSimpsonNZ%2FRust-Light-Vulkan-Engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 264fddb118a85e3381fe2aee8ac343432c686c91
[INFO] testing TomSimpsonNZ/Rust-Light-Vulkan-Engine against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomSimpsonNZ%2FRust-Light-Vulkan-Engine" "/workspace/builds/worker-82/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TomSimpsonNZ/Rust-Light-Vulkan-Engine on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TomSimpsonNZ/Rust-Light-Vulkan-Engine
[INFO] finished tweaking git repo https://github.com/TomSimpsonNZ/Rust-Light-Vulkan-Engine
[INFO] tweaked toml for git repo https://github.com/TomSimpsonNZ/Rust-Light-Vulkan-Engine written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate git repo https://github.com/TomSimpsonNZ/Rust-Light-Vulkan-Engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.33.3+1.2.191` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 710f77611c01c9fb73a346db715cb27694bd8ef3db74060f473a7ff86e941e24
[INFO] running `Command { std: "docker" "start" "-a" "710f77611c01c9fb73a346db715cb27694bd8ef3db74060f473a7ff86e941e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "710f77611c01c9fb73a346db715cb27694bd8ef3db74060f473a7ff86e941e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710f77611c01c9fb73a346db715cb27694bd8ef3db74060f473a7ff86e941e24", kill_on_drop: false }`
[INFO] [stdout] 710f77611c01c9fb73a346db715cb27694bd8ef3db74060f473a7ff86e941e24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34b5202cec1f5516e3c8b8dbe0ca5575af6659ee6c14a0ee244c7069a98de827
[INFO] running `Command { std: "docker" "start" "-a" "34b5202cec1f5516e3c8b8dbe0ca5575af6659ee6c14a0ee244c7069a98de827", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.33.3+1.2.191` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling minimal-lexical v0.1.4
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling ttf-parser v0.6.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.5
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling winit v0.25.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling Rust-Light-Vulkan-Engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libloading v0.7.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stdout] error: environment variable `VULKAN_SDK` not defined
[INFO] [stdout]   --> build.rs:57:26
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let vulkan_sdk_dir = env!("VULKAN_SDK");
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Rust-Light-Vulkan-Engine` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "34b5202cec1f5516e3c8b8dbe0ca5575af6659ee6c14a0ee244c7069a98de827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b5202cec1f5516e3c8b8dbe0ca5575af6659ee6c14a0ee244c7069a98de827", kill_on_drop: false }`
[INFO] [stdout] 34b5202cec1f5516e3c8b8dbe0ca5575af6659ee6c14a0ee244c7069a98de827