Aug 17 23:39:24.333 INFO checking encode_unicode-0.1.3 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 23:39:24.333 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:39:24.333 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:39:24.334 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:39:24.583 INFO blam! 658ac40ac420120be0a48293b07c6062fc7b9d33b3e641ccc62f092267fba82e
Aug 17 23:39:24.585 INFO running `"docker" "start" "-a" "658ac40ac420120be0a48293b07c6062fc7b9d33b3e641ccc62f092267fba82e"`
Aug 17 23:39:25.596 INFO kablam!     Checking encode_unicode v0.1.3 (file:///source)
Aug 17 23:39:29.607 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 17 23:39:29.608 INFO kablam!   --> tests/pass_tests.rs:16:22
Aug 17 23:39:29.608 INFO kablam!    |
Aug 17 23:39:29.608 INFO kablam! 16 | use std::hash::{Hash,SipHasher};
Aug 17 23:39:29.608 INFO kablam!    |                      ^^^^^^^^^
Aug 17 23:39:29.608 INFO kablam!    |
Aug 17 23:39:29.608 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 17 23:39:29.608 INFO kablam! 
Aug 17 23:39:29.608 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Aug 17 23:39:29.608 INFO kablam!   --> tests/pass_tests.rs:55:19
Aug 17 23:39:29.608 INFO kablam!    |
Aug 17 23:39:29.608 INFO kablam! 55 |     let sh = &mut SipHasher::new();
Aug 17 23:39:29.608 INFO kablam!    |                   ^^^^^^^^^^^^^^
Aug 17 23:39:29.608 INFO kablam! 
Aug 17 23:39:29.694 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Aug 17 23:39:29.694 INFO kablam!   --> tests/pass_tests.rs:55:19
Aug 17 23:39:29.694 INFO kablam!    |
Aug 17 23:39:29.694 INFO kablam! 55 |     let sh = &mut SipHasher::new();
Aug 17 23:39:29.694 INFO kablam!    |                   ^^^^^^^^^^^^^^
Aug 17 23:39:29.694 INFO kablam! 
Aug 17 23:39:29.857 INFO kablam! error[E0308]: mismatched types
Aug 17 23:39:29.857 INFO kablam!   --> tests/pass_tests.rs:66:15
Aug 17 23:39:29.857 INFO kablam!    |
Aug 17 23:39:29.857 INFO kablam! 66 |         len = c.encode_utf8(&mut reference_dst[..i]);
Aug 17 23:39:29.857 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:39:29.857 INFO kablam!    |               |
Aug 17 23:39:29.857 INFO kablam!    |               expected enum `std::option::Option`, found &mut str
Aug 17 23:39:29.857 INFO kablam!    |               help: try using a variant of the expected type: `Some(c.encode_utf8(&mut reference_dst[::std::ops::RangeTo{end: i,}]))`
Aug 17 23:39:29.857 INFO kablam!    |
Aug 17 23:39:29.857 INFO kablam!    = note: expected type `std::option::Option<_>`
Aug 17 23:39:29.857 INFO kablam!               found type `&mut str`
Aug 17 23:39:29.857 INFO kablam! 
Aug 17 23:39:29.937 INFO kablam! error[E0635]: unknown feature `step_by`
Aug 17 23:39:29.937 INFO kablam!  --> tests/fail_tests.rs:9:12
Aug 17 23:39:29.937 INFO kablam!   |
Aug 17 23:39:29.937 INFO kablam! 9 | #![feature(step_by)]
Aug 17 23:39:29.938 INFO kablam!   |            ^^^^^^^
Aug 17 23:39:29.938 INFO kablam! 
Aug 17 23:39:29.947 INFO kablam! error: aborting due to previous error
Aug 17 23:39:29.947 INFO kablam! 
Aug 17 23:39:29.947 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 17 23:39:29.955 INFO kablam! error: Could not compile `encode_unicode`.
Aug 17 23:39:29.955 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 23:39:30.165 INFO kablam! error[E0308]: mismatched types
Aug 17 23:39:30.165 INFO kablam!    --> tests/pass_tests.rs:105:15
Aug 17 23:39:30.165 INFO kablam!     |
Aug 17 23:39:30.165 INFO kablam! 105 |         len = c.encode_utf16(&mut reference_dst[..i]);
Aug 17 23:39:30.165 INFO kablam!     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 23:39:30.165 INFO kablam!     |               |
Aug 17 23:39:30.165 INFO kablam!     |               expected enum `std::option::Option`, found &mut [u16]
Aug 17 23:39:30.166 INFO kablam!     |               help: try using a variant of the expected type: `Some(c.encode_utf16(&mut reference_dst[::std::ops::RangeTo{end: i,}]))`
Aug 17 23:39:30.166 INFO kablam!     |
Aug 17 23:39:30.166 INFO kablam!     = note: expected type `std::option::Option<_>`
Aug 17 23:39:30.166 INFO kablam!                found type `&mut [u16]`
Aug 17 23:39:30.166 INFO kablam! 
Aug 17 23:39:30.263 INFO kablam! error: aborting due to 2 previous errors
Aug 17 23:39:30.263 INFO kablam! 
Aug 17 23:39:30.263 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Aug 17 23:39:30.278 INFO kablam! error: Could not compile `encode_unicode`.
Aug 17 23:39:30.278 INFO kablam! 
Aug 17 23:39:30.279 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 23:39:30.281 INFO kablam! su: No module specific data is present
Aug 17 23:39:30.754 INFO running `"docker" "rm" "-f" "658ac40ac420120be0a48293b07c6062fc7b9d33b3e641ccc62f092267fba82e"`
Aug 17 23:39:30.890 INFO blam! 658ac40ac420120be0a48293b07c6062fc7b9d33b3e641ccc62f092267fba82e