Sep 19 21:00:44.460 INFO checking rustcov-0.0.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 21:00:44.460 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 21:00:44.460 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:00:44.660 INFO blam! 4e3c683275b39aab7b2d83a7951a459193739233d670c913f9faf2a4a1f51296
Sep 19 21:00:44.662 INFO running `"docker" "start" "-a" "4e3c683275b39aab7b2d83a7951a459193739233d670c913f9faf2a4a1f51296"`
Sep 19 21:00:45.529 INFO kablam! usermod: no changes
Sep 19 21:00:45.582 INFO kablam!     Checking rustcov v0.0.0 (/source)
Sep 19 21:00:45.890 INFO kablam! error[E0457]: plugin `rustcov` only found in rlib format, but must be available in dylib format
Sep 19 21:00:45.890 INFO kablam!  --> examples/plugin.rs:2:11
Sep 19 21:00:45.890 INFO kablam!   |
Sep 19 21:00:45.890 INFO kablam! 2 | #![plugin(rustcov)]
Sep 19 21:00:45.890 INFO kablam!   |           ^^^^^^^
Sep 19 21:00:45.890 INFO kablam! 
Sep 19 21:00:46.058 INFO kablam! error[E0601]: `main` function not found in crate `plugin`
Sep 19 21:00:46.058 INFO kablam!   |
Sep 19 21:00:46.058 INFO kablam!   = note: consider adding a `main` function to `examples/plugin.rs`
Sep 19 21:00:46.058 INFO kablam! 
Sep 19 21:00:46.070 INFO kablam! error: aborting due to 2 previous errors
Sep 19 21:00:46.070 INFO kablam! 
Sep 19 21:00:46.070 INFO kablam! Some errors occurred: E0457, E0601.
Sep 19 21:00:46.070 INFO kablam! For more information about an error, try `rustc --explain E0457`.
Sep 19 21:00:46.077 INFO kablam! error: Could not compile `rustcov`.
Sep 19 21:00:46.077 INFO kablam! 
Sep 19 21:00:46.077 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 21:00:46.078 INFO kablam! su: No module specific data is present
Sep 19 21:00:46.605 INFO running `"docker" "rm" "-f" "4e3c683275b39aab7b2d83a7951a459193739233d670c913f9faf2a4a1f51296"`
Sep 19 21:00:46.688 INFO blam! 4e3c683275b39aab7b2d83a7951a459193739233d670c913f9faf2a4a1f51296