Sep 20 21:04:29.899 INFO checking simsor/sfn against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 21:04:29.899 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 21:04:29.899 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 21:04:30.177 INFO blam! 48218a6e6be031b131b3b69bf68abc826394790cc2ae14be4231bdacc523758b
Sep 20 21:04:30.179 INFO running `"docker" "start" "-a" "48218a6e6be031b131b3b69bf68abc826394790cc2ae14be4231bdacc523758b"`
Sep 20 21:04:32.118 INFO kablam! usermod: no changes
Sep 20 21:04:32.326 INFO kablam!    Compiling pkg-config v0.3.8
Sep 20 21:04:32.326 INFO kablam!    Compiling gcc v0.3.38
Sep 20 21:04:32.334 INFO kablam!     Checking log v0.3.6
Sep 20 21:04:32.334 INFO kablam!     Checking lazy_static v0.2.2
Sep 20 21:04:32.335 INFO kablam!     Checking traitobject v0.0.1
Sep 20 21:04:32.339 INFO kablam!     Checking httparse v1.2.0
Sep 20 21:04:32.340 INFO kablam!     Checking num_cpus v1.1.0
Sep 20 21:04:32.342 INFO kablam!     Checking time v0.1.35
Sep 20 21:04:34.084 INFO kablam!     Checking hpack v0.2.0
Sep 20 21:04:34.085 INFO kablam!     Checking mime v0.2.2
Sep 20 21:04:34.087 INFO kablam!     Checking rust-ini v0.9.12
Sep 20 21:04:38.154 INFO kablam!     Checking solicit v0.4.4
Sep 20 21:04:38.715 INFO kablam!    Compiling openssl-sys v0.7.17
Sep 20 21:04:40.807 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Sep 20 21:04:40.807 INFO kablam!    Compiling openssl v0.7.14
Sep 20 21:04:40.807 INFO kablam!    Compiling miniz-sys v0.1.7
Sep 20 21:04:45.678 INFO kablam!     Checking flate2 v0.2.14
Sep 20 21:04:47.902 INFO kablam!     Checking cookie v0.2.5
Sep 20 21:04:47.902 INFO kablam!     Checking openssl-verify v0.1.0
Sep 20 21:04:48.636 INFO kablam!     Checking hyper v0.9.12
Sep 20 21:04:52.490 INFO kablam!     Checking sfnrs v0.1.0 (/source)
Sep 20 21:04:52.850 INFO kablam! error[E0308]: mismatched types
Sep 20 21:04:52.850 INFO kablam!   --> src/sfn.rs:57:41
Sep 20 21:04:52.850 INFO kablam!    |
Sep 20 21:04:52.850 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 20 21:04:52.850 INFO kablam!    |  _________________________________________^
Sep 20 21:04:52.850 INFO kablam! 58 | |
Sep 20 21:04:52.850 INFO kablam! 59 | |     }
Sep 20 21:04:52.850 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 20 21:04:52.850 INFO kablam!    |
Sep 20 21:04:52.850 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 20 21:04:52.850 INFO kablam!               found type `()`
Sep 20 21:04:52.850 INFO kablam! 
Sep 20 21:04:52.906 INFO kablam! error[E0308]: mismatched types
Sep 20 21:04:52.906 INFO kablam!   --> src/sfn.rs:57:41
Sep 20 21:04:52.906 INFO kablam!    |
Sep 20 21:04:52.907 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 20 21:04:52.907 INFO kablam!    |  _________________________________________^
Sep 20 21:04:52.907 INFO kablam! 58 | |
Sep 20 21:04:52.908 INFO kablam! 59 | |     }
Sep 20 21:04:52.908 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 20 21:04:52.908 INFO kablam!    |
Sep 20 21:04:52.908 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 20 21:04:52.909 INFO kablam!               found type `()`
Sep 20 21:04:52.909 INFO kablam! 
Sep 20 21:04:52.930 INFO kablam! error: aborting due to previous error
Sep 20 21:04:52.930 INFO kablam! 
Sep 20 21:04:52.931 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 20 21:04:52.954 INFO kablam! error: Could not compile `sfnrs`.
Sep 20 21:04:52.955 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 21:04:52.973 INFO kablam! error: aborting due to previous error
Sep 20 21:04:52.973 INFO kablam! 
Sep 20 21:04:52.973 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 20 21:04:52.993 INFO kablam! error: Could not compile `sfnrs`.
Sep 20 21:04:52.993 INFO kablam! 
Sep 20 21:04:52.993 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 21:04:52.995 INFO kablam! su: No module specific data is present
Sep 20 21:04:55.089 INFO running `"docker" "rm" "-f" "48218a6e6be031b131b3b69bf68abc826394790cc2ae14be4231bdacc523758b"`
Sep 20 21:04:55.206 INFO blam! 48218a6e6be031b131b3b69bf68abc826394790cc2ae14be4231bdacc523758b