Oct 12 19:03:36.134 INFO checking kevinmehall/panobubble against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:03:36.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 19:03:36.556 INFO blam! fd181eec15c3fdbbdba4e170180df53f47f4168536da1200cbbc919cc914e6ac
Oct 12 19:03:36.577 INFO running `"docker" "start" "-a" "fd181eec15c3fdbbdba4e170180df53f47f4168536da1200cbbc919cc914e6ac"`
Oct 12 19:03:37.900 INFO kablam! usermod: no changes
Oct 12 19:03:38.220 INFO kablam!     Checking xml-rs v0.8.0
Oct 12 19:03:38.238 INFO kablam!    Compiling phf_shared v0.7.22
Oct 12 19:03:38.244 INFO kablam!     Checking new_debug_unreachable v1.0.1
Oct 12 19:03:38.244 INFO kablam!     Checking twoway v0.1.8
Oct 12 19:03:38.264 INFO kablam!    Compiling syn v0.14.7
Oct 12 19:03:38.265 INFO kablam!    Compiling glium v0.22.0
Oct 12 19:03:38.265 INFO kablam!     Checking parking_lot v0.6.3
Oct 12 19:03:40.372 INFO kablam!     Checking wayland-sys v0.20.11
Oct 12 19:03:41.141 INFO kablam!    Compiling phf_generator v0.7.22
Oct 12 19:03:41.173 INFO kablam!     Checking rayon-core v1.4.1
Oct 12 19:03:43.841 INFO kablam!     Checking wayland-commons v0.20.11
Oct 12 19:03:44.248 INFO kablam!    Compiling string_cache_codegen v0.4.1
Oct 12 19:03:46.472 INFO kablam!     Checking wayland-client v0.20.11
Oct 12 19:03:46.945 INFO kablam!     Checking rayon v1.0.2
Oct 12 19:03:54.784 INFO kablam!     Checking wayland-protocols v0.20.11
Oct 12 19:03:57.784 INFO kablam!    Compiling string_cache v0.7.3
Oct 12 19:04:05.458 INFO kablam!     Checking jpeg-decoder v0.1.15
Oct 12 19:04:12.762 INFO kablam!     Checking smithay-client-toolkit v0.2.6
Oct 12 19:04:15.125 INFO kablam!     Checking elementtree v0.5.0
Oct 12 19:04:16.822 INFO kablam!    Compiling num-derive v0.2.2
Oct 12 19:04:22.136 INFO kablam!     Checking winit v0.16.2
Oct 12 19:04:25.306 INFO kablam!     Checking image v0.19.0
Oct 12 19:04:31.673 INFO kablam!     Checking glutin v0.17.0
Oct 12 19:04:51.864 INFO kablam!     Checking panobubble v0.1.0 (/source)
Oct 12 19:04:55.252 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:04:55.253 INFO kablam!   --> src/main.rs:24:5
Oct 12 19:04:55.253 INFO kablam!    |
Oct 12 19:04:55.253 INFO kablam! 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Oct 12 19:04:55.254 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:04:55.254 INFO kablam!    |
Oct 12 19:04:55.254 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 19:04:55.254 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:04:55.255 INFO kablam! 
Oct 12 19:04:55.764 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:04:55.764 INFO kablam!   --> src/main.rs:24:5
Oct 12 19:04:55.764 INFO kablam!    |
Oct 12 19:04:55.764 INFO kablam! 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Oct 12 19:04:55.764 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:04:55.764 INFO kablam!    |
Oct 12 19:04:55.764 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 19:04:55.764 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:04:55.764 INFO kablam! 
Oct 12 19:04:55.796 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
Oct 12 19:04:55.816 INFO kablam! su: No module specific data is present
Oct 12 19:04:56.344 INFO running `"docker" "rm" "-f" "fd181eec15c3fdbbdba4e170180df53f47f4168536da1200cbbc919cc914e6ac"`
Oct 12 19:04:56.620 INFO blam! fd181eec15c3fdbbdba4e170180df53f47f4168536da1200cbbc919cc914e6ac