Sep 06 00:43:59.040 INFO checking rustcov-0.0.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 00:43:59.040 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 00:43:59.040 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:43:59.223 INFO blam! da7a6d4e5106f5d13723ad5efb120f936e2346f7f7899a3eb62b750802ac5946
Sep 06 00:43:59.225 INFO running `"docker" "start" "-a" "da7a6d4e5106f5d13723ad5efb120f936e2346f7f7899a3eb62b750802ac5946"`
Sep 06 00:44:00.610 INFO kablam! usermod: no changes
Sep 06 00:44:00.629 INFO kablam!     Checking rustcov v0.0.0 (file:///source)
Sep 06 00:44:00.796 INFO kablam! error[E0457]: plugin `rustcov` only found in rlib format, but must be available in dylib format
Sep 06 00:44:00.796 INFO kablam!  --> examples/plugin.rs:2:11
Sep 06 00:44:00.796 INFO kablam!   |
Sep 06 00:44:00.796 INFO kablam! 2 | #![plugin(rustcov)]
Sep 06 00:44:00.796 INFO kablam!   |           ^^^^^^^
Sep 06 00:44:00.796 INFO kablam! 
Sep 06 00:44:00.875 INFO kablam! error[E0601]: `main` function not found in crate `plugin`
Sep 06 00:44:00.875 INFO kablam!   |
Sep 06 00:44:00.875 INFO kablam!   = note: consider adding a `main` function to `examples/plugin.rs`
Sep 06 00:44:00.875 INFO kablam! 
Sep 06 00:44:00.886 INFO kablam! error: aborting due to 2 previous errors
Sep 06 00:44:00.886 INFO kablam! 
Sep 06 00:44:00.886 INFO kablam! Some errors occurred: E0457, E0601.
Sep 06 00:44:00.886 INFO kablam! For more information about an error, try `rustc --explain E0457`.
Sep 06 00:44:00.892 INFO kablam! error: Could not compile `rustcov`.
Sep 06 00:44:00.892 INFO kablam! 
Sep 06 00:44:00.892 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 00:44:00.894 INFO kablam! su: No module specific data is present
Sep 06 00:44:01.465 INFO running `"docker" "rm" "-f" "da7a6d4e5106f5d13723ad5efb120f936e2346f7f7899a3eb62b750802ac5946"`
Sep 06 00:44:01.527 INFO blam! da7a6d4e5106f5d13723ad5efb120f936e2346f7f7899a3eb62b750802ac5946