[INFO] cloning repository https://github.com/samterainsights/vulkan-tutorial
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samterainsights/vulkan-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamterainsights%2Fvulkan-tutorial"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamterainsights%2Fvulkan-tutorial'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5622f9a7595695745a9ce379094b658a864f5289
[INFO] checking samterainsights/vulkan-tutorial against try#c846f8a7dc7af09647f397f047db9cc81acb60bd for pr-69129
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamterainsights%2Fvulkan-tutorial" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  96% (7493/7743)   
Checking out files:  97% (7511/7743)   
Checking out files:  98% (7589/7743)   
Checking out files:  99% (7666/7743)   
Checking out files:  99% (7689/7743)   
Checking out files:  99% (7691/7743)   
Checking out files: 100% (7743/7743)   
Checking out files: 100% (7743/7743), done.
[INFO] validating manifest of git repo https://github.com/samterainsights/vulkan-tutorial on toolchain c846f8a7dc7af09647f397f047db9cc81acb60bd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/samterainsights/vulkan-tutorial
[INFO] finished tweaking git repo https://github.com/samterainsights/vulkan-tutorial
[INFO] tweaked toml for git repo https://github.com/samterainsights/vulkan-tutorial written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/samterainsights/vulkan-tutorial already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 19d24ded923e44bc4167ea462aaf4f354a5842e1497d72a966d331fa73f78174
[INFO] running `"docker" "start" "-a" "19d24ded923e44bc4167ea462aaf4f354a5842e1497d72a966d331fa73f78174"`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking vulkano v0.16.0
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.4
[INFO] [stderr]     Checking winit v0.20.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]     Checking vulkano-win v0.16.0
[INFO] [stderr]     Checking vulkan-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `instance`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     instance: Arc<Instance>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `instance`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     instance: Arc<Instance>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.16s
[INFO] running `"docker" "inspect" "19d24ded923e44bc4167ea462aaf4f354a5842e1497d72a966d331fa73f78174"`
[INFO] running `"docker" "rm" "-f" "19d24ded923e44bc4167ea462aaf4f354a5842e1497d72a966d331fa73f78174"`
[INFO] [stdout] 19d24ded923e44bc4167ea462aaf4f354a5842e1497d72a966d331fa73f78174