Sep 03 15:54:55.399 INFO checking simsor/sfn against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 15:54:55.399 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 15:54:55.399 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 15:54:55.649 INFO blam! daf7ad9d77e886cbe3be1d68a97a0d0911316ab791b73953fa11ef42701245c5
Sep 03 15:54:55.651 INFO running `"docker" "start" "-a" "daf7ad9d77e886cbe3be1d68a97a0d0911316ab791b73953fa11ef42701245c5"`
Sep 03 15:54:56.737 INFO kablam!     Checking rust-ini v0.9.12
Sep 03 15:54:57.705 INFO kablam!     Checking sfnrs v0.1.0 (file:///source)
Sep 03 15:54:58.209 INFO kablam! error[E0308]: mismatched types
Sep 03 15:54:58.209 INFO kablam!   --> src/sfn.rs:57:41
Sep 03 15:54:58.209 INFO kablam!    |
Sep 03 15:54:58.210 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 03 15:54:58.210 INFO kablam!    |  _________________________________________^
Sep 03 15:54:58.210 INFO kablam! 58 | |
Sep 03 15:54:58.210 INFO kablam! 59 | |     }
Sep 03 15:54:58.210 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 03 15:54:58.210 INFO kablam!    |
Sep 03 15:54:58.210 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 03 15:54:58.210 INFO kablam!               found type `()`
Sep 03 15:54:58.210 INFO kablam! 
Sep 03 15:54:58.250 INFO kablam! error[E0308]: mismatched types
Sep 03 15:54:58.250 INFO kablam!   --> src/sfn.rs:57:41
Sep 03 15:54:58.250 INFO kablam!    |
Sep 03 15:54:58.250 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 03 15:54:58.250 INFO kablam!    |  _________________________________________^
Sep 03 15:54:58.250 INFO kablam! 58 | |
Sep 03 15:54:58.250 INFO kablam! 59 | |     }
Sep 03 15:54:58.250 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 03 15:54:58.250 INFO kablam!    |
Sep 03 15:54:58.250 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 03 15:54:58.250 INFO kablam!               found type `()`
Sep 03 15:54:58.250 INFO kablam! 
Sep 03 15:54:58.329 INFO kablam! error: aborting due to previous error
Sep 03 15:54:58.329 INFO kablam! 
Sep 03 15:54:58.329 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 03 15:54:58.353 INFO kablam! error: Could not compile `sfnrs`.
Sep 03 15:54:58.353 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 15:54:58.362 INFO kablam! error: aborting due to previous error
Sep 03 15:54:58.362 INFO kablam! 
Sep 03 15:54:58.362 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 03 15:54:58.381 INFO kablam! error: Could not compile `sfnrs`.
Sep 03 15:54:58.381 INFO kablam! 
Sep 03 15:54:58.381 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 15:54:58.383 INFO kablam! su: No module specific data is present
Sep 03 15:54:59.017 INFO running `"docker" "rm" "-f" "daf7ad9d77e886cbe3be1d68a97a0d0911316ab791b73953fa11ef42701245c5"`
Sep 03 15:54:59.187 INFO blam! daf7ad9d77e886cbe3be1d68a97a0d0911316ab791b73953fa11ef42701245c5