[INFO] crate vulkano 0.13.0 is already in cache
[INFO] extracting crate vulkano 0.13.0 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/vulkano/0.13.0
[INFO] extracting crate vulkano 0.13.0 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/vulkano/0.13.0
[INFO] validating manifest of vulkano-0.13.0 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vulkano-0.13.0 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vulkano-0.13.0
[INFO] finished frobbing vulkano-0.13.0
[INFO] frobbed toml for vulkano-0.13.0 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/vulkano/0.13.0/Cargo.toml
[INFO] started frobbing vulkano-0.13.0
[INFO] finished frobbing vulkano-0.13.0
[INFO] frobbed toml for vulkano-0.13.0 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/vulkano/0.13.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking vulkano-0.13.0 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/vulkano/0.13.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fc19af1f9b73f66f98c396c80e15c58c691c4c69b33add321b7df85fb69c6041
[INFO] running `"docker" "start" "-a" "fc19af1f9b73f66f98c396c80e15c58c691c4c69b33add321b7df85fb69c6041"`
[INFO] [stderr]    Compiling vulkano v0.13.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking vk-sys v0.4.0
[INFO] [stderr] warning: the type `&T` does not permit zero-initialization
[INFO] [stderr]    --> src/buffer/slice.rs:120:24
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let data: &T = mem::zeroed();
[INFO] [stderr]     |                        ^^^^^^^^^^^^^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        this code causes undefined behavior when executed
[INFO] [stderr]     |                        help: use `MaybeUninit<T>` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr]     = note: References must be non-null
[INFO] [stderr] 
[INFO] [stderr] warning: the type `&T` does not permit zero-initialization
[INFO] [stderr]    --> src/buffer/slice.rs:120:24
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let data: &T = mem::zeroed();
[INFO] [stderr]     |                        ^^^^^^^^^^^^^
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        this code causes undefined behavior when executed
[INFO] [stderr]     |                        help: use `MaybeUninit<T>` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr]     = note: References must be non-null
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.63s
[INFO] running `"docker" "inspect" "fc19af1f9b73f66f98c396c80e15c58c691c4c69b33add321b7df85fb69c6041"`
[INFO] running `"docker" "rm" "-f" "fc19af1f9b73f66f98c396c80e15c58c691c4c69b33add321b7df85fb69c6041"`
[INFO] [stdout] fc19af1f9b73f66f98c396c80e15c58c691c4c69b33add321b7df85fb69c6041