Aug 17 08:28:24.263 INFO checking thin_cstr-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 08:28:24.263 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 08:28:24.263 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 08:28:24.263 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/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 08:28:24.572 INFO blam! b0b1cb658adb95b9588d8e7e78c4384699dcdcf21a01bf42c5f83e7da60a230d
Aug 17 08:28:24.573 INFO running `"docker" "start" "-a" "b0b1cb658adb95b9588d8e7e78c4384699dcdcf21a01bf42c5f83e7da60a230d"`
Aug 17 08:28:25.678 INFO kablam!     Checking thin_cstr v0.1.0 (file:///source)
Aug 17 08:28:27.185 INFO kablam! warning: type annotations needed
Aug 17 08:28:27.185 INFO kablam!    --> src/c_str.rs:832:27
Aug 17 08:28:27.185 INFO kablam!     |
Aug 17 08:28:27.185 INFO kablam! 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Aug 17 08:28:27.185 INFO kablam!     |                           ^^^^^^
Aug 17 08:28:27.185 INFO kablam!     |
Aug 17 08:28:27.185 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 17 08:28:27.185 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 17 08:28:27.185 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 17 08:28:27.185 INFO kablam! 
Aug 17 08:28:27.378 INFO kablam! warning: type annotations needed
Aug 17 08:28:27.378 INFO kablam!    --> src/c_str.rs:832:27
Aug 17 08:28:27.378 INFO kablam!     |
Aug 17 08:28:27.378 INFO kablam! 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Aug 17 08:28:27.378 INFO kablam!     |                           ^^^^^^
Aug 17 08:28:27.378 INFO kablam!     |
Aug 17 08:28:27.378 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 17 08:28:27.378 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 17 08:28:27.378 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 17 08:28:27.378 INFO kablam! 
Aug 17 08:28:28.047 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Aug 17 08:28:28.050 INFO kablam! su: No module specific data is present
Aug 17 08:28:28.662 INFO running `"docker" "rm" "-f" "b0b1cb658adb95b9588d8e7e78c4384699dcdcf21a01bf42c5f83e7da60a230d"`
Aug 17 08:28:28.819 INFO blam! b0b1cb658adb95b9588d8e7e78c4384699dcdcf21a01bf42c5f83e7da60a230d