Aug 17 11:39:01.876 INFO checking rustcov-0.0.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 11:39:01.876 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 11:39:01.876 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 11:39:01.876 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 11:39:02.157 INFO blam! 1666533f39dab38402d205ae99f96bd3942148585fd16dd0a8dcb6cd6646320c
Aug 17 11:39:02.164 INFO running `"docker" "start" "-a" "1666533f39dab38402d205ae99f96bd3942148585fd16dd0a8dcb6cd6646320c"`
Aug 17 11:39:03.147 INFO kablam!     Checking rustcov v0.0.0 (file:///source)
Aug 17 11:39:04.162 INFO kablam! error[E0457]: plugin `rustcov` only found in rlib format, but must be available in dylib format
Aug 17 11:39:04.162 INFO kablam!  --> examples/plugin.rs:2:11
Aug 17 11:39:04.162 INFO kablam!   |
Aug 17 11:39:04.162 INFO kablam! 2 | #![plugin(rustcov)]
Aug 17 11:39:04.162 INFO kablam!   |           ^^^^^^^
Aug 17 11:39:04.162 INFO kablam! 
Aug 17 11:39:04.415 INFO kablam! error[E0601]: `main` function not found in crate `plugin`
Aug 17 11:39:04.415 INFO kablam!   |
Aug 17 11:39:04.416 INFO kablam!   = note: consider adding a `main` function to `examples/plugin.rs`
Aug 17 11:39:04.416 INFO kablam! 
Aug 17 11:39:04.465 INFO kablam! error: aborting due to 2 previous errors
Aug 17 11:39:04.466 INFO kablam! 
Aug 17 11:39:04.466 INFO kablam! Some errors occurred: E0457, E0601.
Aug 17 11:39:04.466 INFO kablam! For more information about an error, try `rustc --explain E0457`.
Aug 17 11:39:04.473 INFO kablam! error: Could not compile `rustcov`.
Aug 17 11:39:04.473 INFO kablam! 
Aug 17 11:39:04.473 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 11:39:04.475 INFO kablam! su: No module specific data is present
Aug 17 11:39:05.157 INFO running `"docker" "rm" "-f" "1666533f39dab38402d205ae99f96bd3942148585fd16dd0a8dcb6cd6646320c"`
Aug 17 11:39:05.342 INFO blam! 1666533f39dab38402d205ae99f96bd3942148585fd16dd0a8dcb6cd6646320c