Aug 31 22:23:23.621 INFO checking jhoudan/botcket against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 22:23:23.621 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 22:23:23.621 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:23:23.904 INFO blam! 2ca9f9cdc0f6e6071037dd05066ace97c423a58084810e0971ef6cdb9e9d430d
Aug 31 22:23:23.906 INFO running `"docker" "start" "-a" "2ca9f9cdc0f6e6071037dd05066ace97c423a58084810e0971ef6cdb9e9d430d"`
Aug 31 22:23:25.038 INFO kablam!    Compiling pq-sys v0.2.7
Aug 31 22:23:25.045 INFO kablam!    Compiling byteorder v0.3.13
Aug 31 22:23:25.053 INFO kablam!    Compiling memchr v0.1.11
Aug 31 22:23:25.054 INFO kablam!    Compiling syn v0.10.8
Aug 31 22:23:25.055 INFO kablam!    Compiling serde_derive v0.9.7
Aug 31 22:23:25.055 INFO kablam!    Compiling thread-id v2.0.0
Aug 31 22:23:25.085 INFO kablam!     Checking rocket v0.2.0
Aug 31 22:23:27.849 INFO kablam!    Compiling thread_local v0.2.7
Aug 31 22:23:27.849 INFO kablam!    Compiling aho-corasick v0.5.3
Aug 31 22:23:30.485 INFO kablam!     Checking diesel v0.10.1
Aug 31 22:23:31.969 INFO kablam! error[E0283]: type annotations required: cannot resolve `std::borrow::Cow<'_, str>: std::borrow::Borrow<_>`
Aug 31 22:23:31.969 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.0/src/http/header.rs:480:47
Aug 31 22:23:31.969 INFO kablam!     |
Aug 31 22:23:31.969 INFO kablam! 480 |                 Header::new(key.as_str(), val.borrow())
Aug 31 22:23:31.969 INFO kablam!     |                                               ^^^^^^
Aug 31 22:23:31.972 INFO kablam! 
Aug 31 22:23:32.265 INFO kablam! error: aborting due to previous error
Aug 31 22:23:32.266 INFO kablam! 
Aug 31 22:23:32.266 INFO kablam! For more information about this error, try `rustc --explain E0283`.
Aug 31 22:23:32.293 INFO kablam! error: Could not compile `rocket`.
Aug 31 22:23:32.293 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 22:23:33.177 INFO kablam! error[E0283]: type annotations required: cannot resolve `std::borrow::Cow<'_, str>: std::borrow::Borrow<_>`
Aug 31 22:23:33.177 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.2.0/src/http/header.rs:480:47
Aug 31 22:23:33.177 INFO kablam!     |
Aug 31 22:23:33.177 INFO kablam! 480 |                 Header::new(key.as_str(), val.borrow())
Aug 31 22:23:33.177 INFO kablam!     |                                               ^^^^^^
Aug 31 22:23:33.184 INFO kablam! 
Aug 31 22:23:33.471 INFO kablam! error: aborting due to previous error
Aug 31 22:23:33.476 INFO kablam! 
Aug 31 22:23:33.477 INFO kablam! For more information about this error, try `rustc --explain E0283`.
Aug 31 22:23:33.500 INFO kablam! error: Could not compile `rocket`.
Aug 31 22:23:33.501 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 22:24:05.755 INFO kablam! error: build failed
Aug 31 22:24:05.757 INFO kablam! su: No module specific data is present
Aug 31 22:24:06.303 INFO running `"docker" "rm" "-f" "2ca9f9cdc0f6e6071037dd05066ace97c423a58084810e0971ef6cdb9e9d430d"`
Aug 31 22:24:06.471 INFO blam! 2ca9f9cdc0f6e6071037dd05066ace97c423a58084810e0971ef6cdb9e9d430d