Sep 21 06:49:48.978 INFO checking mpv-0.2.3 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:49:48.978 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:49:48.978 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:49:49.227 INFO blam! 60d966b2c648774a9b8fabf2904d83fdeda9ca7a0165dc700000f66a8587921b
Sep 21 06:49:49.228 INFO running `"docker" "start" "-a" "60d966b2c648774a9b8fabf2904d83fdeda9ca7a0165dc700000f66a8587921b"`
Sep 21 06:49:49.976 INFO kablam! usermod: no changes
Sep 21 06:49:50.037 INFO kablam!     Checking mpv v0.2.3 (/source)
Sep 21 06:49:50.037 INFO kablam!     Checking sdl2 v0.27.3
Sep 21 06:49:54.795 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 06:49:54.795 INFO kablam!   --> examples/sdl2.rs:63:9
Sep 21 06:49:54.795 INFO kablam!    |
Sep 21 06:49:54.795 INFO kablam! 63 |         mpv_builder.try_hardware_decoding();
Sep 21 06:49:54.795 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 06:49:54.795 INFO kablam!    |
Sep 21 06:49:54.795 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 06:49:54.795 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 06:49:54.795 INFO kablam! 
Sep 21 06:49:54.923 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
Sep 21 06:49:54.929 INFO kablam! su: No module specific data is present
Sep 21 06:49:55.890 INFO running `"docker" "rm" "-f" "60d966b2c648774a9b8fabf2904d83fdeda9ca7a0165dc700000f66a8587921b"`
Sep 21 06:49:56.003 INFO blam! 60d966b2c648774a9b8fabf2904d83fdeda9ca7a0165dc700000f66a8587921b