Sep 19 14:51:05.581 INFO checking Machtan/token-rs against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 14:51:05.581 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 14:51:05.581 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:51:06.129 INFO blam! 8843f05835eaedb54f87e086dc35868935f7aa0f16e954a7e56edae12ed0a9af
Sep 19 14:51:06.131 INFO running `"docker" "start" "-a" "8843f05835eaedb54f87e086dc35868935f7aa0f16e954a7e56edae12ed0a9af"`
Sep 19 14:51:08.315 INFO kablam! usermod: no changes
Sep 19 14:51:08.395 INFO kablam!     Checking token v1.0.0-rc2 (/source)
Sep 19 14:51:08.783 INFO kablam! error[E0412]: cannot find type `Chars` in module `io`
Sep 19 14:51:08.783 INFO kablam!   --> src/lib.rs:38:16
Sep 19 14:51:08.783 INFO kablam!    |
Sep 19 14:51:08.783 INFO kablam! 38 |     chars: io::Chars<R>,
Sep 19 14:51:08.783 INFO kablam!    |                ^^^^^ not found in `io`
Sep 19 14:51:08.783 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Sep 19 14:51:08.783 INFO kablam!    |
Sep 19 14:51:08.783 INFO kablam! 30 | use std::str::Chars;
Sep 19 14:51:08.783 INFO kablam!    |
Sep 19 14:51:08.783 INFO kablam! 
Sep 19 14:51:08.783 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 19 14:51:08.783 INFO kablam!   --> src/lib.rs:62:56
Sep 19 14:51:08.783 INFO kablam!    |
Sep 19 14:51:08.783 INFO kablam! 62 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 19 14:51:08.783 INFO kablam!    |                                                        ^^^^^^^^^^ not found in `io`
Sep 19 14:51:08.783 INFO kablam! 
Sep 19 14:51:08.783 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 19 14:51:08.783 INFO kablam!    --> src/lib.rs:130:56
Sep 19 14:51:08.783 INFO kablam!     |
Sep 19 14:51:08.783 INFO kablam! 130 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 19 14:51:08.783 INFO kablam!     |                                                        ^^^^^^^^^^ not found in `io`
Sep 19 14:51:08.783 INFO kablam! 
Sep 19 14:51:08.794 INFO kablam! error[E0392]: parameter `R` is never used
Sep 19 14:51:08.794 INFO kablam!   --> src/lib.rs:86:33
Sep 19 14:51:08.794 INFO kablam!    |
Sep 19 14:51:08.794 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> {
Sep 19 14:51:08.794 INFO kablam!    |                                 ^ unused type parameter
Sep 19 14:51:08.794 INFO kablam!    |
Sep 19 14:51:08.794 INFO kablam!    = help: consider removing `R` or using a marker such as `std::marker::PhantomData`
Sep 19 14:51:08.794 INFO kablam! 
Sep 19 14:51:08.807 INFO kablam! error: aborting due to 4 previous errors
Sep 19 14:51:08.807 INFO kablam! 
Sep 19 14:51:08.807 INFO kablam! Some errors occurred: E0392, E0412.
Sep 19 14:51:08.808 INFO kablam! For more information about an error, try `rustc --explain E0392`.
Sep 19 14:51:08.823 INFO kablam! error: Could not compile `token`.
Sep 19 14:51:08.823 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 14:51:08.835 INFO kablam! error[E0412]: cannot find type `Chars` in module `io`
Sep 19 14:51:08.835 INFO kablam!   --> src/lib.rs:38:16
Sep 19 14:51:08.835 INFO kablam!    |
Sep 19 14:51:08.835 INFO kablam! 38 |     chars: io::Chars<R>,
Sep 19 14:51:08.835 INFO kablam!    |                ^^^^^ not found in `io`
Sep 19 14:51:08.835 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Sep 19 14:51:08.835 INFO kablam!    |
Sep 19 14:51:08.835 INFO kablam! 30 | use std::str::Chars;
Sep 19 14:51:08.835 INFO kablam!    |
Sep 19 14:51:08.835 INFO kablam! 
Sep 19 14:51:08.835 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 19 14:51:08.835 INFO kablam!   --> src/lib.rs:62:56
Sep 19 14:51:08.835 INFO kablam!    |
Sep 19 14:51:08.835 INFO kablam! 62 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 19 14:51:08.835 INFO kablam!    |                                                        ^^^^^^^^^^ not found in `io`
Sep 19 14:51:08.835 INFO kablam! 
Sep 19 14:51:08.835 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 19 14:51:08.835 INFO kablam!    --> src/lib.rs:130:56
Sep 19 14:51:08.835 INFO kablam!     |
Sep 19 14:51:08.835 INFO kablam! 130 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 19 14:51:08.835 INFO kablam!     |                                                        ^^^^^^^^^^ not found in `io`
Sep 19 14:51:08.835 INFO kablam! 
Sep 19 14:51:08.844 INFO kablam! error[E0392]: parameter `R` is never used
Sep 19 14:51:08.844 INFO kablam!   --> src/lib.rs:86:33
Sep 19 14:51:08.844 INFO kablam!    |
Sep 19 14:51:08.844 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> {
Sep 19 14:51:08.844 INFO kablam!    |                                 ^ unused type parameter
Sep 19 14:51:08.844 INFO kablam!    |
Sep 19 14:51:08.844 INFO kablam!    = help: consider removing `R` or using a marker such as `std::marker::PhantomData`
Sep 19 14:51:08.844 INFO kablam! 
Sep 19 14:51:08.845 INFO kablam! error: aborting due to 4 previous errors
Sep 19 14:51:08.845 INFO kablam! 
Sep 19 14:51:08.845 INFO kablam! Some errors occurred: E0392, E0412.
Sep 19 14:51:08.845 INFO kablam! For more information about an error, try `rustc --explain E0392`.
Sep 19 14:51:08.868 INFO kablam! error: Could not compile `token`.
Sep 19 14:51:08.869 INFO kablam! 
Sep 19 14:51:08.869 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 14:51:08.870 INFO kablam! su: No module specific data is present
Sep 19 14:51:10.348 INFO running `"docker" "rm" "-f" "8843f05835eaedb54f87e086dc35868935f7aa0f16e954a7e56edae12ed0a9af"`
Sep 19 14:51:10.719 INFO blam! 8843f05835eaedb54f87e086dc35868935f7aa0f16e954a7e56edae12ed0a9af