Jul 11 23:09:46.748 INFO checking rustcov-0.0.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 23:09:46.748 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:09:46.748 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:09:46.748 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 23:09:47.031 INFO blam! 37b16ffd67cb5f719649535e96a3d6111e072be8e40928ffc34b2d42635bc03a
Jul 11 23:09:47.034 INFO running `"docker" "start" "-a" "37b16ffd67cb5f719649535e96a3d6111e072be8e40928ffc34b2d42635bc03a"`
Jul 11 23:09:48.303 INFO kablam!     Checking rustcov v0.0.0 (file:///source)
Jul 11 23:09:48.822 INFO kablam! error[E0457]: plugin `rustcov` only found in rlib format, but must be available in dylib format
Jul 11 23:09:48.823 INFO kablam!  --> examples/plugin.rs:2:11
Jul 11 23:09:48.823 INFO kablam!   |
Jul 11 23:09:48.823 INFO kablam! 2 | #![plugin(rustcov)]
Jul 11 23:09:48.823 INFO kablam!   |           ^^^^^^^
Jul 11 23:09:48.823 INFO kablam! 
Jul 11 23:09:49.133 INFO kablam! error[E0601]: `main` function not found in crate `plugin`
Jul 11 23:09:49.133 INFO kablam!   |
Jul 11 23:09:49.133 INFO kablam!   = note: consider adding a `main` function to `examples/plugin.rs`
Jul 11 23:09:49.133 INFO kablam! 
Jul 11 23:09:49.170 INFO kablam! error: aborting due to 2 previous errors
Jul 11 23:09:49.170 INFO kablam! 
Jul 11 23:09:49.170 INFO kablam! Some errors occurred: E0457, E0601.
Jul 11 23:09:49.170 INFO kablam! For more information about an error, try `rustc --explain E0457`.
Jul 11 23:09:49.182 INFO kablam! error: Could not compile `rustcov`.
Jul 11 23:09:49.182 INFO kablam! 
Jul 11 23:09:49.182 INFO kablam! To learn more, run the command again with --verbose.
Jul 11 23:09:49.183 INFO kablam! su: No module specific data is present
Jul 11 23:09:49.802 INFO running `"docker" "rm" "-f" "37b16ffd67cb5f719649535e96a3d6111e072be8e40928ffc34b2d42635bc03a"`
Jul 11 23:09:49.979 INFO blam! 37b16ffd67cb5f719649535e96a3d6111e072be8e40928ffc34b2d42635bc03a