Sep 10 02:23:06.572 INFO checking simsor/sfn against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 02:23:06.572 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 02:23:06.572 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 02:23:06.815 INFO blam! a92ba824bd7bd709d8e9f9e9674387612916338fdc55d12d8a527adfce9a9b37
Sep 10 02:23:06.817 INFO running `"docker" "start" "-a" "a92ba824bd7bd709d8e9f9e9674387612916338fdc55d12d8a527adfce9a9b37"`
Sep 10 02:23:09.164 INFO kablam! usermod: no changes
Sep 10 02:23:09.386 INFO kablam!    Compiling pkg-config v0.3.8
Sep 10 02:23:09.386 INFO kablam!    Compiling gcc v0.3.38
Sep 10 02:23:09.399 INFO kablam!     Checking libc v0.2.17
Sep 10 02:23:09.411 INFO kablam!     Checking matches v0.1.4
Sep 10 02:23:09.418 INFO kablam!     Checking unicode-normalization v0.1.2
Sep 10 02:23:09.435 INFO kablam!     Checking log v0.3.6
Sep 10 02:23:09.444 INFO kablam!     Checking rustc-serialize v0.3.21
Sep 10 02:23:09.445 INFO kablam!     Checking httparse v1.2.0
Sep 10 02:23:10.158 INFO kablam!     Checking traitobject v0.0.1
Sep 10 02:23:11.062 INFO kablam!     Checking unicode-bidi v0.2.3
Sep 10 02:23:11.719 INFO kablam!    Compiling unicase v1.4.0
Sep 10 02:23:12.435 INFO kablam!     Checking hpack v0.2.0
Sep 10 02:23:18.715 INFO kablam!     Checking mime v0.2.2
Sep 10 02:23:18.762 INFO kablam!     Checking rust-ini v0.9.12
Sep 10 02:23:18.762 INFO kablam!     Checking num_cpus v1.1.0
Sep 10 02:23:19.030 INFO kablam!     Checking solicit v0.4.4
Sep 10 02:23:19.444 INFO kablam!    Compiling openssl-sys v0.7.17
Sep 10 02:23:19.838 INFO kablam!     Checking time v0.1.35
Sep 10 02:23:21.750 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Sep 10 02:23:22.070 INFO kablam!    Compiling openssl v0.7.14
Sep 10 02:23:22.283 INFO kablam!    Compiling miniz-sys v0.1.7
Sep 10 02:23:29.458 INFO kablam!     Checking flate2 v0.2.14
Sep 10 02:23:31.177 INFO kablam!     Checking idna v0.1.0
Sep 10 02:23:34.445 INFO kablam!     Checking openssl-verify v0.1.0
Sep 10 02:23:41.506 INFO kablam!     Checking url v1.2.3
Sep 10 02:23:43.039 INFO kablam!     Checking cookie v0.2.5
Sep 10 02:23:43.518 INFO kablam!     Checking hyper v0.9.12
Sep 10 02:23:47.087 INFO kablam!     Checking sfnrs v0.1.0 (file:///source)
Sep 10 02:23:47.475 INFO kablam! error[E0308]: mismatched types
Sep 10 02:23:47.475 INFO kablam!   --> src/sfn.rs:57:41
Sep 10 02:23:47.475 INFO kablam!    |
Sep 10 02:23:47.475 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 10 02:23:47.475 INFO kablam!    |  _________________________________________^
Sep 10 02:23:47.475 INFO kablam! 58 | |
Sep 10 02:23:47.475 INFO kablam! 59 | |     }
Sep 10 02:23:47.475 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 10 02:23:47.475 INFO kablam!    |
Sep 10 02:23:47.475 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 10 02:23:47.475 INFO kablam!               found type `()`
Sep 10 02:23:47.476 INFO kablam! 
Sep 10 02:23:47.560 INFO kablam! error: aborting due to previous error
Sep 10 02:23:47.560 INFO kablam! 
Sep 10 02:23:47.561 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 10 02:23:47.574 INFO kablam! error: Could not compile `sfnrs`.
Sep 10 02:23:47.574 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 02:23:47.594 INFO kablam! error[E0308]: mismatched types
Sep 10 02:23:47.594 INFO kablam!   --> src/sfn.rs:57:41
Sep 10 02:23:47.594 INFO kablam!    |
Sep 10 02:23:47.594 INFO kablam! 57 |       fn download(&self) -> Option<String>{
Sep 10 02:23:47.594 INFO kablam!    |  _________________________________________^
Sep 10 02:23:47.594 INFO kablam! 58 | |
Sep 10 02:23:47.594 INFO kablam! 59 | |     }
Sep 10 02:23:47.594 INFO kablam!    | |_____^ expected enum `std::option::Option`, found ()
Sep 10 02:23:47.594 INFO kablam!    |
Sep 10 02:23:47.594 INFO kablam!    = note: expected type `std::option::Option<std::string::String>`
Sep 10 02:23:47.594 INFO kablam!               found type `()`
Sep 10 02:23:47.594 INFO kablam! 
Sep 10 02:23:47.640 INFO kablam! error: aborting due to previous error
Sep 10 02:23:47.640 INFO kablam! 
Sep 10 02:23:47.640 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 10 02:23:47.662 INFO kablam! error: Could not compile `sfnrs`.
Sep 10 02:23:47.662 INFO kablam! 
Sep 10 02:23:47.662 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 02:23:47.665 INFO kablam! su: No module specific data is present
Sep 10 02:23:49.337 INFO running `"docker" "rm" "-f" "a92ba824bd7bd709d8e9f9e9674387612916338fdc55d12d8a527adfce9a9b37"`
Sep 10 02:23:49.458 INFO blam! a92ba824bd7bd709d8e9f9e9674387612916338fdc55d12d8a527adfce9a9b37