Sep 14 09:54:01.757 INFO checking rustcov-0.0.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 09:54:01.758 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 09:54:01.758 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:54:01.992 INFO blam! 8fef03e05d7c0946443f332b77f1ee60d3396b57a84e6df952ec63ccf0505fb8
Sep 14 09:54:01.994 INFO running `"docker" "start" "-a" "8fef03e05d7c0946443f332b77f1ee60d3396b57a84e6df952ec63ccf0505fb8"`
Sep 14 09:54:03.106 INFO kablam! usermod: no changes
Sep 14 09:54:03.127 INFO kablam!     Checking rustcov v0.0.0 (file:///source)
Sep 14 09:54:03.304 INFO kablam! error[E0457]: plugin `rustcov` only found in rlib format, but must be available in dylib format
Sep 14 09:54:03.304 INFO kablam!  --> examples/plugin.rs:2:11
Sep 14 09:54:03.304 INFO kablam!   |
Sep 14 09:54:03.304 INFO kablam! 2 | #![plugin(rustcov)]
Sep 14 09:54:03.304 INFO kablam!   |           ^^^^^^^
Sep 14 09:54:03.304 INFO kablam! 
Sep 14 09:54:03.398 INFO kablam! error[E0601]: `main` function not found in crate `plugin`
Sep 14 09:54:03.398 INFO kablam!   |
Sep 14 09:54:03.398 INFO kablam!   = note: consider adding a `main` function to `examples/plugin.rs`
Sep 14 09:54:03.398 INFO kablam! 
Sep 14 09:54:03.411 INFO kablam! error: aborting due to 2 previous errors
Sep 14 09:54:03.411 INFO kablam! 
Sep 14 09:54:03.411 INFO kablam! Some errors occurred: E0457, E0601.
Sep 14 09:54:03.411 INFO kablam! For more information about an error, try `rustc --explain E0457`.
Sep 14 09:54:03.417 INFO kablam! error: Could not compile `rustcov`.
Sep 14 09:54:03.417 INFO kablam! 
Sep 14 09:54:03.417 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 09:54:03.418 INFO kablam! su: No module specific data is present
Sep 14 09:54:04.315 INFO running `"docker" "rm" "-f" "8fef03e05d7c0946443f332b77f1ee60d3396b57a84e6df952ec63ccf0505fb8"`
Sep 14 09:54:04.403 INFO blam! 8fef03e05d7c0946443f332b77f1ee60d3396b57a84e6df952ec63ccf0505fb8