[INFO] updating cached repository gclark916/vulkano_examples
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gclark916/vulkano_examples
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gclark916/vulkano_examples" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/gclark916/vulkano_examples"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/gclark916/vulkano_examples'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gclark916/vulkano_examples" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/gclark916/vulkano_examples"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/gclark916/vulkano_examples'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 20dcf2760255f71bf4fdea0ca0f1e9d9eaea221f
[INFO] sha for GitHub repo gclark916/vulkano_examples: 20dcf2760255f71bf4fdea0ca0f1e9d9eaea221f
[INFO] validating manifest of gclark916/vulkano_examples 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 gclark916/vulkano_examples 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 gclark916/vulkano_examples
[INFO] finished frobbing gclark916/vulkano_examples
[INFO] frobbed toml for gclark916/vulkano_examples written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/gclark916/vulkano_examples/Cargo.toml
[INFO] started frobbing gclark916/vulkano_examples
[INFO] finished frobbing gclark916/vulkano_examples
[INFO] frobbed toml for gclark916/vulkano_examples written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/gclark916/vulkano_examples/Cargo.toml
[INFO] crate gclark916/vulkano_examples already has a lockfile, it will not be regenerated
[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 gclark916/vulkano_examples against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/gclark916/vulkano_examples:/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] e62a20cf1048c372e4b19c61ce8d639e59f02aeaec3f1ba05ec610594c7a0774
[INFO] running `"docker" "start" "-a" "e62a20cf1048c372e4b19c61ce8d639e59f02aeaec3f1ba05ec610594c7a0774"`
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]    Compiling libc v0.2.28
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking either v1.1.0
[INFO] [stderr]     Checking lazy_static v0.2.8
[INFO] [stderr]     Checking futures v0.1.14
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking adler32 v1.0.0
[INFO] [stderr]     Checking inflate v0.2.0
[INFO] [stderr]    Compiling vulkano v0.5.6
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]     Checking smallvec v0.3.3
[INFO] [stderr]     Checking crossbeam v0.2.10
[INFO] [stderr]     Checking scoped_threadpool v0.1.7
[INFO] [stderr]     Checking vk-sys v0.3.0
[INFO] [stderr]     Checking half v1.0.0
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]     Checking deflate v0.7.14
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling cmake v0.1.24
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.3
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking png v0.8.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking image v0.14.0
[INFO] [stderr]    Compiling vulkano-shaders v0.5.6
[INFO] [stderr]    Compiling vulkano-shader-derive v0.5.6
[INFO] [stderr]     Checking vulkano_examples v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:159:86
[INFO] [stderr]     |
[INFO] [stderr] 159 |     let mut previous_frame_end = Box::new(vulkano::sync::now(device.clone())) as Box<GpuFuture>;
[INFO] [stderr]     |                                                                                      ^^^^^^^^^ help: use `dyn`: `dyn GpuFuture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:159:86
[INFO] [stderr]     |
[INFO] [stderr] 159 |     let mut previous_frame_end = Box::new(vulkano::sync::now(device.clone())) as Box<GpuFuture>;
[INFO] [stderr]     |                                                                                      ^^^^^^^^^ help: use `dyn`: `dyn GpuFuture`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Dummy`
[INFO] [stderr]   --> src/main.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         struct Dummy;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Dummy`
[INFO] [stderr]    --> src/main.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         struct Dummy;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 21s
[INFO] running `"docker" "inspect" "e62a20cf1048c372e4b19c61ce8d639e59f02aeaec3f1ba05ec610594c7a0774"`
[INFO] running `"docker" "rm" "-f" "e62a20cf1048c372e4b19c61ce8d639e59f02aeaec3f1ba05ec610594c7a0774"`
[INFO] [stdout] e62a20cf1048c372e4b19c61ce8d639e59f02aeaec3f1ba05ec610594c7a0774