Sep 19 14:16:24.426 INFO checking simsor/sfn against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 14:16:24.426 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 14:16:24.426 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/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 14:16:24.653 INFO blam! c076cdcec64c4641a5ffafc85be7d8dc9ef3049dbdaf008738e4e0162cf084cb
Sep 19 14:16:24.655 INFO running `"docker" "start" "-a" "c076cdcec64c4641a5ffafc85be7d8dc9ef3049dbdaf008738e4e0162cf084cb"`
Sep 19 14:16:27.125 INFO kablam! usermod: no changes
Sep 19 14:16:27.318 INFO kablam!    Compiling pkg-config v0.3.8
Sep 19 14:16:27.318 INFO kablam!    Compiling gcc v0.3.38
Sep 19 14:16:27.332 INFO kablam!     Checking matches v0.1.4
Sep 19 14:16:27.332 INFO kablam!     Checking libc v0.2.17
Sep 19 14:16:27.332 INFO kablam!     Checking unicode-normalization v0.1.2
Sep 19 14:16:27.341 INFO kablam!     Checking log v0.3.6
Sep 19 14:16:27.341 INFO kablam!     Checking rustc-serialize v0.3.21
Sep 19 14:16:27.341 INFO kablam!     Checking httparse v1.2.0
Sep 19 14:16:28.344 INFO kablam!     Checking traitobject v0.0.1
Sep 19 14:16:29.239 INFO kablam!     Checking unicode-bidi v0.2.3
Sep 19 14:16:29.530 INFO kablam!    Compiling unicase v1.4.0
Sep 19 14:16:30.150 INFO kablam!     Checking hpack v0.2.0
Sep 19 14:16:37.014 INFO kablam!     Checking mime v0.2.2
Sep 19 14:16:37.033 INFO kablam!     Checking rust-ini v0.9.12
Sep 19 14:16:37.050 INFO kablam!     Checking num_cpus v1.1.0
Sep 19 14:16:37.408 INFO kablam!     Checking solicit v0.4.4
Sep 19 14:16:37.491 INFO kablam!    Compiling openssl-sys v0.7.17
Sep 19 14:16:37.988 INFO kablam!     Checking time v0.1.35
Sep 19 14:16:38.443 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Sep 19 14:16:39.576 INFO kablam!    Compiling openssl v0.7.14
Sep 19 14:16:41.238 INFO kablam!    Compiling miniz-sys v0.1.7
Sep 19 14:16:41.266 INFO kablam!     Checking idna v0.1.0
Sep 19 14:16:46.938 INFO kablam!     Checking flate2 v0.2.14
Sep 19 14:16:49.448 INFO kablam!     Checking url v1.2.3
Sep 19 14:16:51.143 INFO kablam!     Checking openssl-verify v0.1.0
Sep 19 14:16:52.543 INFO kablam!     Checking cookie v0.2.5
Sep 19 14:16:52.998 INFO kablam!     Checking hyper v0.9.12
Sep 19 14:16:56.614 INFO kablam!     Checking sfnrs v0.1.0 (/source)
Sep 19 14:16:57.045 INFO kablam! error[E0308]: mismatched types
Sep 19 14:16:57.045 INFO kablam!   --> src/sfn.rs:57:41
Sep 19 14:16:57.045 INFO kablam!    |
Sep 19 14:16:57.045 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 19 14:16:57.045 INFO kablam!    |  _________________________________________^
Sep 19 14:16:57.045 INFO kablam! 58 | |
Sep 19 14:16:57.045 INFO kablam! 59 | |     }
Sep 19 14:16:57.045 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 19 14:16:57.045 INFO kablam!    |
Sep 19 14:16:57.045 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 19 14:16:57.045 INFO kablam!               found type `()`
Sep 19 14:16:57.045 INFO kablam! 
Sep 19 14:16:57.054 INFO kablam! error[E0308]: mismatched types
Sep 19 14:16:57.054 INFO kablam!   --> src/sfn.rs:57:41
Sep 19 14:16:57.054 INFO kablam!    |
Sep 19 14:16:57.054 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 19 14:16:57.054 INFO kablam!    |  _________________________________________^
Sep 19 14:16:57.054 INFO kablam! 58 | |
Sep 19 14:16:57.054 INFO kablam! 59 | |     }
Sep 19 14:16:57.054 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 19 14:16:57.054 INFO kablam!    |
Sep 19 14:16:57.054 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 19 14:16:57.055 INFO kablam!               found type `()`
Sep 19 14:16:57.055 INFO kablam! 
Sep 19 14:16:57.130 INFO kablam! error: aborting due to previous error
Sep 19 14:16:57.130 INFO kablam! 
Sep 19 14:16:57.130 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 19 14:16:57.146 INFO kablam! error: aborting due to previous error
Sep 19 14:16:57.146 INFO kablam! 
Sep 19 14:16:57.146 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 19 14:16:57.148 INFO kablam! error: Could not compile `sfnrs`.
Sep 19 14:16:57.149 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 14:16:57.168 INFO kablam! error: Could not compile `sfnrs`.
Sep 19 14:16:57.168 INFO kablam! 
Sep 19 14:16:57.168 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 14:16:57.170 INFO kablam! su: No module specific data is present
Sep 19 14:16:58.838 INFO running `"docker" "rm" "-f" "c076cdcec64c4641a5ffafc85be7d8dc9ef3049dbdaf008738e4e0162cf084cb"`
Sep 19 14:16:58.955 INFO blam! c076cdcec64c4641a5ffafc85be7d8dc9ef3049dbdaf008738e4e0162cf084cb