Sep 19 19:04:29.198 INFO checking rustcov-0.0.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 19:04:29.198 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 19:04:29.198 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:04:29.347 INFO blam! d2fb4b01fb2b68384bfc9193752a7a0c02e01640d1078dc2bee2fa9dd517023f
Sep 19 19:04:29.349 INFO running `"docker" "start" "-a" "d2fb4b01fb2b68384bfc9193752a7a0c02e01640d1078dc2bee2fa9dd517023f"`
Sep 19 19:04:30.174 INFO kablam! usermod: no changes
Sep 19 19:04:30.214 INFO kablam!     Checking rustcov v0.0.0 (/source)
Sep 19 19:04:30.449 INFO kablam! error[E0457]: plugin `rustcov` only found in rlib format, but must be available in dylib format
Sep 19 19:04:30.449 INFO kablam!  --> examples/plugin.rs:2:11
Sep 19 19:04:30.449 INFO kablam!   |
Sep 19 19:04:30.449 INFO kablam! 2 | #![plugin(rustcov)]
Sep 19 19:04:30.449 INFO kablam!   |           ^^^^^^^
Sep 19 19:04:30.449 INFO kablam! 
Sep 19 19:04:30.563 INFO kablam! error[E0601]: `main` function not found in crate `plugin`
Sep 19 19:04:30.563 INFO kablam!   |
Sep 19 19:04:30.563 INFO kablam!   = note: consider adding a `main` function to `examples/plugin.rs`
Sep 19 19:04:30.563 INFO kablam! 
Sep 19 19:04:30.585 INFO kablam! error: aborting due to 2 previous errors
Sep 19 19:04:30.585 INFO kablam! 
Sep 19 19:04:30.585 INFO kablam! Some errors occurred: E0457, E0601.
Sep 19 19:04:30.585 INFO kablam! For more information about an error, try `rustc --explain E0457`.
Sep 19 19:04:30.587 INFO kablam! error: Could not compile `rustcov`.
Sep 19 19:04:30.587 INFO kablam! 
Sep 19 19:04:30.587 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 19:04:30.595 INFO kablam! su: No module specific data is present
Sep 19 19:04:31.243 INFO running `"docker" "rm" "-f" "d2fb4b01fb2b68384bfc9193752a7a0c02e01640d1078dc2bee2fa9dd517023f"`
Sep 19 19:04:31.328 INFO blam! d2fb4b01fb2b68384bfc9193752a7a0c02e01640d1078dc2bee2fa9dd517023f