Oct 27 14:40:51.406 INFO checking thin_cstr-0.1.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 14:40:51.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 14:40:51.843 INFO blam! b4ad729854b4de36db4ac61cd2f3282f1c48264b4d6a5d332713bad4ac70526b
Oct 27 14:40:51.855 INFO running `"docker" "start" "-a" "b4ad729854b4de36db4ac61cd2f3282f1c48264b4d6a5d332713bad4ac70526b"`
Oct 27 14:40:53.195 INFO kablam! usermod: no changes
Oct 27 14:40:53.243 INFO kablam!     Checking thin_cstr v0.1.0 (/source)
Oct 27 14:40:54.127 INFO kablam! warning: type annotations needed
Oct 27 14:40:54.127 INFO kablam!    --> src/c_str.rs:832:27
Oct 27 14:40:54.127 INFO kablam!     |
Oct 27 14:40:54.127 INFO kablam! 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Oct 27 14:40:54.127 INFO kablam!     |                           ^^^^^^
Oct 27 14:40:54.127 INFO kablam!     |
Oct 27 14:40:54.127 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Oct 27 14:40:54.127 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!
Oct 27 14:40:54.127 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Oct 27 14:40:54.127 INFO kablam! 
Oct 27 14:40:54.439 INFO kablam! warning: type annotations needed
Oct 27 14:40:54.439 INFO kablam!    --> src/c_str.rs:832:27
Oct 27 14:40:54.439 INFO kablam!     |
Oct 27 14:40:54.439 INFO kablam! 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Oct 27 14:40:54.439 INFO kablam!     |                           ^^^^^^
Oct 27 14:40:54.439 INFO kablam!     |
Oct 27 14:40:54.439 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Oct 27 14:40:54.439 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!
Oct 27 14:40:54.439 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Oct 27 14:40:54.439 INFO kablam! 
Oct 27 14:40:54.631 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Oct 27 14:40:54.631 INFO kablam! su: No module specific data is present
Oct 27 14:40:55.276 INFO running `"docker" "rm" "-f" "b4ad729854b4de36db4ac61cd2f3282f1c48264b4d6a5d332713bad4ac70526b"`
Oct 27 14:40:55.551 INFO blam! b4ad729854b4de36db4ac61cd2f3282f1c48264b4d6a5d332713bad4ac70526b