Sep 20 21:04:24.400 INFO checking simsor/sfn against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 21:04:24.400 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 21:04:24.400 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 21:04:24.619 INFO blam! 6477ba133320c97bb34fbcd2b9357e3301d5b750ff96a13a9b8a1b07059823ad
Sep 20 21:04:24.622 INFO running `"docker" "start" "-a" "6477ba133320c97bb34fbcd2b9357e3301d5b750ff96a13a9b8a1b07059823ad"`
Sep 20 21:04:26.594 INFO kablam! usermod: no changes
Sep 20 21:04:26.810 INFO kablam!     Checking rust-ini v0.9.12
Sep 20 21:04:27.364 INFO kablam!     Checking sfnrs v0.1.0 (/source)
Sep 20 21:04:27.940 INFO kablam! error[E0308]: mismatched types
Sep 20 21:04:27.941 INFO kablam!   --> src/sfn.rs:57:41
Sep 20 21:04:27.941 INFO kablam!    |
Sep 20 21:04:27.941 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 20 21:04:27.941 INFO kablam!    |  _________________________________________^
Sep 20 21:04:27.942 INFO kablam! 58 | |
Sep 20 21:04:27.942 INFO kablam! 59 | |     }
Sep 20 21:04:27.942 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 20 21:04:27.943 INFO kablam!    |
Sep 20 21:04:27.943 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 20 21:04:27.943 INFO kablam!               found type `()`
Sep 20 21:04:27.943 INFO kablam! 
Sep 20 21:04:27.966 INFO kablam! error[E0308]: mismatched types
Sep 20 21:04:27.967 INFO kablam!   --> src/sfn.rs:57:41
Sep 20 21:04:27.967 INFO kablam!    |
Sep 20 21:04:27.967 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 20 21:04:27.967 INFO kablam!    |  _________________________________________^
Sep 20 21:04:27.968 INFO kablam! 58 | |
Sep 20 21:04:27.968 INFO kablam! 59 | |     }
Sep 20 21:04:27.968 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 20 21:04:27.969 INFO kablam!    |
Sep 20 21:04:27.969 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 20 21:04:27.969 INFO kablam!               found type `()`
Sep 20 21:04:27.970 INFO kablam! 
Sep 20 21:04:28.032 INFO kablam! error: aborting due to previous error
Sep 20 21:04:28.032 INFO kablam! 
Sep 20 21:04:28.032 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 20 21:04:28.046 INFO kablam! error: aborting due to previous error
Sep 20 21:04:28.046 INFO kablam! 
Sep 20 21:04:28.047 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 20 21:04:28.047 INFO kablam! error: Could not compile `sfnrs`.
Sep 20 21:04:28.048 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 21:04:28.063 INFO kablam! error: Could not compile `sfnrs`.
Sep 20 21:04:28.063 INFO kablam! 
Sep 20 21:04:28.063 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 21:04:28.066 INFO kablam! su: No module specific data is present
Sep 20 21:04:29.746 INFO running `"docker" "rm" "-f" "6477ba133320c97bb34fbcd2b9357e3301d5b750ff96a13a9b8a1b07059823ad"`
Sep 20 21:04:29.858 INFO blam! 6477ba133320c97bb34fbcd2b9357e3301d5b750ff96a13a9b8a1b07059823ad