Sep 01 02:39:14.830 INFO checking vga-framebuffer-0.5.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 02:39:14.830 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 02:39:14.830 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 02:39:15.006 INFO blam! 4a400f55ff6e9c3f558dbbae16ef6a6d5b4158e1cb29ac9ba7b382c84b74e5dc
Sep 01 02:39:15.008 INFO running `"docker" "start" "-a" "4a400f55ff6e9c3f558dbbae16ef6a6d5b4158e1cb29ac9ba7b382c84b74e5dc"`
Sep 01 02:39:15.565 INFO kablam!     Checking console-traits v0.2.0
Sep 01 02:39:15.780 INFO kablam!     Checking vga-framebuffer v0.5.0 (file:///source)
Sep 01 02:39:16.675 INFO kablam! warning: struct is never constructed: `Font8x8`
Sep 01 02:39:16.675 INFO kablam!  --> src/font8x8.rs:5:1
Sep 01 02:39:16.675 INFO kablam!   |
Sep 01 02:39:16.675 INFO kablam! 5 | pub struct Font8x8;
Sep 01 02:39:16.675 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Sep 01 02:39:16.675 INFO kablam!   |
Sep 01 02:39:16.675 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 01 02:39:16.675 INFO kablam! 
Sep 01 02:39:16.974 INFO kablam! warning: struct is never constructed: `Font8x8`
Sep 01 02:39:16.974 INFO kablam!  --> src/font8x8.rs:5:1
Sep 01 02:39:16.974 INFO kablam!   |
Sep 01 02:39:16.974 INFO kablam! 5 | pub struct Font8x8;
Sep 01 02:39:16.974 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Sep 01 02:39:16.974 INFO kablam!   |
Sep 01 02:39:16.974 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 01 02:39:16.974 INFO kablam! 
Sep 01 02:39:17.135 INFO kablam! error[E0601]: `main` function not found in crate `rust_logo`
Sep 01 02:39:17.135 INFO kablam!   |
Sep 01 02:39:17.135 INFO kablam!   = note: consider adding a `main` function to `examples/rust_logo.rs`
Sep 01 02:39:17.135 INFO kablam! 
Sep 01 02:39:17.222 INFO kablam! error: aborting due to previous error
Sep 01 02:39:17.222 INFO kablam! 
Sep 01 02:39:17.222 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Sep 01 02:39:17.229 INFO kablam! error: Could not compile `vga-framebuffer`.
Sep 01 02:39:17.229 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 02:39:17.463 INFO kablam! error: build failed
Sep 01 02:39:17.464 INFO kablam! su: No module specific data is present
Sep 01 02:39:17.773 INFO running `"docker" "rm" "-f" "4a400f55ff6e9c3f558dbbae16ef6a6d5b4158e1cb29ac9ba7b382c84b74e5dc"`
Sep 01 02:39:17.866 INFO blam! 4a400f55ff6e9c3f558dbbae16ef6a6d5b4158e1cb29ac9ba7b382c84b74e5dc