Aug 31 07:11:28.786 INFO checking Machtan/token-rs against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 07:11:28.786 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 07:11:28.786 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 07:11:28.973 INFO blam! bc61fbf84ee82f5c20f957460e7bb963902bb39fb2aeda912b925981fd7aeafc
Aug 31 07:11:28.975 INFO running `"docker" "start" "-a" "bc61fbf84ee82f5c20f957460e7bb963902bb39fb2aeda912b925981fd7aeafc"`
Aug 31 07:11:29.555 INFO kablam!     Checking token v1.0.0-rc2 (file:///source)
Aug 31 07:11:29.758 INFO kablam! error[E0412]: cannot find type `Chars` in module `io`
Aug 31 07:11:29.758 INFO kablam!   --> src/lib.rs:38:16
Aug 31 07:11:29.758 INFO kablam!    |
Aug 31 07:11:29.758 INFO kablam! 38 |     chars: io::Chars<R>,
Aug 31 07:11:29.758 INFO kablam!    |                ^^^^^ not found in `io`
Aug 31 07:11:29.758 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 31 07:11:29.758 INFO kablam!    |
Aug 31 07:11:29.758 INFO kablam! 30 | use std::str::Chars;
Aug 31 07:11:29.758 INFO kablam!    |
Aug 31 07:11:29.758 INFO kablam! 
Aug 31 07:11:29.758 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Aug 31 07:11:29.758 INFO kablam!   --> src/lib.rs:62:56
Aug 31 07:11:29.758 INFO kablam!    |
Aug 31 07:11:29.758 INFO kablam! 62 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Aug 31 07:11:29.758 INFO kablam!    |                                                        ^^^^^^^^^^ not found in `io`
Aug 31 07:11:29.758 INFO kablam! 
Aug 31 07:11:29.758 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Aug 31 07:11:29.758 INFO kablam!    --> src/lib.rs:130:56
Aug 31 07:11:29.758 INFO kablam!     |
Aug 31 07:11:29.758 INFO kablam! 130 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Aug 31 07:11:29.759 INFO kablam!     |                                                        ^^^^^^^^^^ not found in `io`
Aug 31 07:11:29.759 INFO kablam! 
Aug 31 07:11:29.770 INFO kablam! error[E0392]: parameter `R` is never used
Aug 31 07:11:29.771 INFO kablam!   --> src/lib.rs:86:33
Aug 31 07:11:29.771 INFO kablam!    |
Aug 31 07:11:29.771 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> {
Aug 31 07:11:29.771 INFO kablam!    |                                 ^ unused type parameter
Aug 31 07:11:29.771 INFO kablam!    |
Aug 31 07:11:29.771 INFO kablam!    = help: consider removing `R` or using a marker such as `std::marker::PhantomData`
Aug 31 07:11:29.771 INFO kablam! 
Aug 31 07:11:29.771 INFO kablam! error[E0412]: cannot find type `Chars` in module `io`
Aug 31 07:11:29.771 INFO kablam!   --> src/lib.rs:38:16
Aug 31 07:11:29.771 INFO kablam!    |
Aug 31 07:11:29.771 INFO kablam! 38 |     chars: io::Chars<R>,
Aug 31 07:11:29.771 INFO kablam!    |                ^^^^^ not found in `io`
Aug 31 07:11:29.771 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 31 07:11:29.771 INFO kablam!    |
Aug 31 07:11:29.771 INFO kablam! 30 | use std::str::Chars;
Aug 31 07:11:29.771 INFO kablam!    |
Aug 31 07:11:29.772 INFO kablam! 
Aug 31 07:11:29.772 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Aug 31 07:11:29.772 INFO kablam!   --> src/lib.rs:62:56
Aug 31 07:11:29.772 INFO kablam!    |
Aug 31 07:11:29.772 INFO kablam! 62 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Aug 31 07:11:29.772 INFO kablam!    |                                                        ^^^^^^^^^^ not found in `io`
Aug 31 07:11:29.772 INFO kablam! 
Aug 31 07:11:29.772 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Aug 31 07:11:29.772 INFO kablam!    --> src/lib.rs:130:56
Aug 31 07:11:29.772 INFO kablam!     |
Aug 31 07:11:29.772 INFO kablam! 130 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Aug 31 07:11:29.772 INFO kablam!     |                                                        ^^^^^^^^^^ not found in `io`
Aug 31 07:11:29.772 INFO kablam! 
Aug 31 07:11:29.773 INFO kablam! error: aborting due to 4 previous errors
Aug 31 07:11:29.773 INFO kablam! 
Aug 31 07:11:29.773 INFO kablam! Some errors occurred: E0392, E0412.
Aug 31 07:11:29.773 INFO kablam! For more information about an error, try `rustc --explain E0392`.
Aug 31 07:11:29.779 INFO kablam! error: Could not compile `token`.
Aug 31 07:11:29.779 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 07:11:29.783 INFO kablam! error[E0392]: parameter `R` is never used
Aug 31 07:11:29.783 INFO kablam!   --> src/lib.rs:86:33
Aug 31 07:11:29.783 INFO kablam!    |
Aug 31 07:11:29.783 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> {
Aug 31 07:11:29.783 INFO kablam!    |                                 ^ unused type parameter
Aug 31 07:11:29.783 INFO kablam!    |
Aug 31 07:11:29.783 INFO kablam!    = help: consider removing `R` or using a marker such as `std::marker::PhantomData`
Aug 31 07:11:29.783 INFO kablam! 
Aug 31 07:11:29.785 INFO kablam! error: aborting due to 4 previous errors
Aug 31 07:11:29.785 INFO kablam! 
Aug 31 07:11:29.785 INFO kablam! Some errors occurred: E0392, E0412.
Aug 31 07:11:29.785 INFO kablam! For more information about an error, try `rustc --explain E0392`.
Aug 31 07:11:29.789 INFO kablam! error: Could not compile `token`.
Aug 31 07:11:29.789 INFO kablam! 
Aug 31 07:11:29.789 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 07:11:29.790 INFO kablam! su: No module specific data is present
Aug 31 07:11:30.160 INFO running `"docker" "rm" "-f" "bc61fbf84ee82f5c20f957460e7bb963902bb39fb2aeda912b925981fd7aeafc"`
Aug 31 07:11:30.289 INFO blam! bc61fbf84ee82f5c20f957460e7bb963902bb39fb2aeda912b925981fd7aeafc