Sep 21 06:49:49.181 INFO checking mpv-0.2.3 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 06:49:49.181 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 06:49:49.181 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:49:49.426 INFO blam! 5f61390ddc26a78bc367b04e543550f84d0ad4920395f4114e343cc49846062c
Sep 21 06:49:49.428 INFO running `"docker" "start" "-a" "5f61390ddc26a78bc367b04e543550f84d0ad4920395f4114e343cc49846062c"`
Sep 21 06:49:50.237 INFO kablam! usermod: no changes
Sep 21 06:49:50.352 INFO kablam!     Checking mpv v0.2.3 (/source)
Sep 21 06:49:50.354 INFO kablam!     Checking sdl2 v0.27.3
Sep 21 06:49:55.108 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 06:49:55.108 INFO kablam!   --> examples/sdl2.rs:63:9
Sep 21 06:49:55.108 INFO kablam!    |
Sep 21 06:49:55.108 INFO kablam! 63 |         mpv_builder.try_hardware_decoding();
Sep 21 06:49:55.108 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 06:49:55.108 INFO kablam!    |
Sep 21 06:49:55.108 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 06:49:55.108 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 06:49:55.108 INFO kablam! 
Sep 21 06:49:55.128 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
Sep 21 06:49:55.133 INFO kablam! su: No module specific data is present
Sep 21 06:49:56.053 INFO running `"docker" "rm" "-f" "5f61390ddc26a78bc367b04e543550f84d0ad4920395f4114e343cc49846062c"`
Sep 21 06:49:56.201 INFO blam! 5f61390ddc26a78bc367b04e543550f84d0ad4920395f4114e343cc49846062c