Sep 19 18:44:00.253 INFO checking travis-0.1.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 18:44:00.253 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 18:44:00.253 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/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 18:44:00.490 INFO blam! 8fa97397c5c05c59931d3256a395910cefdf83d36f3a14e0ecd1a129a2811a30
Sep 19 18:44:00.493 INFO running `"docker" "start" "-a" "8fa97397c5c05c59931d3256a395910cefdf83d36f3a14e0ecd1a129a2811a30"`
Sep 19 18:44:01.690 INFO kablam! usermod: no changes
Sep 19 18:44:01.940 INFO kablam!    Compiling derive_builder v0.5.1
Sep 19 18:44:01.944 INFO kablam!    Compiling derive_builder_core v0.2.0
Sep 19 18:44:01.959 INFO kablam!     Checking hyper-tls v0.1.4
Sep 19 18:44:07.859 INFO kablam!     Checking travis v0.1.1 (/source)
Sep 19 18:44:10.369 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:44:10.369 INFO kablam!    --> src/lib.rs:264:29
Sep 19 18:44:10.369 INFO kablam!     |
Sep 19 18:44:10.369 INFO kablam! 264 |                         let mut headers = req.headers_mut();
Sep 19 18:44:10.369 INFO kablam!     |                             ----^^^^^^^
Sep 19 18:44:10.369 INFO kablam!     |                             |
Sep 19 18:44:10.369 INFO kablam!     |                             help: remove this `mut`
Sep 19 18:44:10.369 INFO kablam!     |
Sep 19 18:44:10.369 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 18:44:10.369 INFO kablam! 
Sep 19 18:44:10.392 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:44:10.392 INFO kablam!    --> src/lib.rs:442:21
Sep 19 18:44:10.392 INFO kablam!     |
Sep 19 18:44:10.392 INFO kablam! 442 |                 let mut headers = req.headers_mut();
Sep 19 18:44:10.392 INFO kablam!     |                     ----^^^^^^^
Sep 19 18:44:10.392 INFO kablam!     |                     |
Sep 19 18:44:10.392 INFO kablam!     |                     help: remove this `mut`
Sep 19 18:44:10.392 INFO kablam! 
Sep 19 18:44:10.398 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:44:10.398 INFO kablam!    --> src/lib.rs:264:29
Sep 19 18:44:10.398 INFO kablam!     |
Sep 19 18:44:10.398 INFO kablam! 264 |                         let mut headers = req.headers_mut();
Sep 19 18:44:10.398 INFO kablam!     |                             ----^^^^^^^
Sep 19 18:44:10.398 INFO kablam!     |                             |
Sep 19 18:44:10.398 INFO kablam!     |                             help: remove this `mut`
Sep 19 18:44:10.398 INFO kablam!     |
Sep 19 18:44:10.398 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 18:44:10.398 INFO kablam! 
Sep 19 18:44:10.412 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:44:10.412 INFO kablam!    --> src/lib.rs:442:21
Sep 19 18:44:10.412 INFO kablam!     |
Sep 19 18:44:10.412 INFO kablam! 442 |                 let mut headers = req.headers_mut();
Sep 19 18:44:10.412 INFO kablam!     |                     ----^^^^^^^
Sep 19 18:44:10.412 INFO kablam!     |                     |
Sep 19 18:44:10.412 INFO kablam!     |                     help: remove this `mut`
Sep 19 18:44:10.412 INFO kablam! 
Sep 19 18:44:11.786 INFO kablam! error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>`
Sep 19 18:44:11.786 INFO kablam!   --> examples/demo.rs:60:50
Sep 19 18:44:11.786 INFO kablam!    |
Sep 19 18:44:11.786 INFO kablam! 60 |             let builds = travis.builds(repo.slug.as_ref());
Sep 19 18:44:11.786 INFO kablam!    |                                                  ^^^^^^
Sep 19 18:44:11.786 INFO kablam! 
Sep 19 18:44:11.802 INFO kablam! error: aborting due to previous error
Sep 19 18:44:11.802 INFO kablam! 
Sep 19 18:44:11.802 INFO kablam! For more information about this error, try `rustc --explain E0283`.
Sep 19 18:44:11.814 INFO kablam! error: Could not compile `travis`.
Sep 19 18:44:11.814 INFO kablam! 
Sep 19 18:44:11.814 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 18:44:11.817 INFO kablam! su: No module specific data is present
Sep 19 18:44:13.062 INFO running `"docker" "rm" "-f" "8fa97397c5c05c59931d3256a395910cefdf83d36f3a14e0ecd1a129a2811a30"`
Sep 19 18:44:13.117 INFO blam! 8fa97397c5c05c59931d3256a395910cefdf83d36f3a14e0ecd1a129a2811a30