Aug 31 11:15:10.011 INFO checking thin_cstr-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 11:15:10.012 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 11:15:10.012 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/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 11:15:10.182 INFO blam! 16ef6e253cb9bd2e9393328dbf51da1fb079cde8b2d3ae43c36c2a02a8d4953f
Aug 31 11:15:10.185 INFO running `"docker" "start" "-a" "16ef6e253cb9bd2e9393328dbf51da1fb079cde8b2d3ae43c36c2a02a8d4953f"`
Aug 31 11:15:10.933 INFO kablam!     Checking thin_cstr v0.1.0 (file:///source)
Aug 31 11:15:11.518 INFO kablam! warning: type annotations needed
Aug 31 11:15:11.518 INFO kablam!    --> src/c_str.rs:832:27
Aug 31 11:15:11.518 INFO kablam!     |
Aug 31 11:15:11.518 INFO kablam! 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Aug 31 11:15:11.518 INFO kablam!     |                           ^^^^^^
Aug 31 11:15:11.518 INFO kablam!     |
Aug 31 11:15:11.518 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 31 11:15:11.518 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 31 11:15:11.518 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 31 11:15:11.519 INFO kablam! 
Aug 31 11:15:11.564 INFO kablam! warning: type annotations needed
Aug 31 11:15:11.564 INFO kablam!    --> src/c_str.rs:832:27
Aug 31 11:15:11.564 INFO kablam!     |
Aug 31 11:15:11.564 INFO kablam! 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Aug 31 11:15:11.565 INFO kablam!     |                           ^^^^^^
Aug 31 11:15:11.565 INFO kablam!     |
Aug 31 11:15:11.565 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 31 11:15:11.565 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 31 11:15:11.565 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 31 11:15:11.565 INFO kablam! 
Aug 31 11:15:11.897 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Aug 31 11:15:11.899 INFO kablam! su: No module specific data is present
Aug 31 11:15:12.327 INFO running `"docker" "rm" "-f" "16ef6e253cb9bd2e9393328dbf51da1fb079cde8b2d3ae43c36c2a02a8d4953f"`
Aug 31 11:15:12.459 INFO blam! 16ef6e253cb9bd2e9393328dbf51da1fb079cde8b2d3ae43c36c2a02a8d4953f