Aug 17 18:04:58.295 INFO checking libtar-sys-0.1.9 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 18:04:58.296 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 18:04:58.296 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 18:04:58.296 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/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 18:04:58.577 INFO blam! b5508b644fc55f6e2881d9f485567c9cb95edecd9695ac2c222e6916008917d4
Aug 17 18:04:58.579 INFO running `"docker" "start" "-a" "b5508b644fc55f6e2881d9f485567c9cb95edecd9695ac2c222e6916008917d4"`
Aug 17 18:04:59.464 INFO kablam!    Compiling libtar-sys v0.1.9 (file:///source)
Aug 17 18:05:13.597 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Aug 17 18:05:13.597 INFO kablam!   --> src/lib.rs:50:24
Aug 17 18:05:13.597 INFO kablam!    |
Aug 17 18:05:13.597 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Aug 17 18:05:13.597 INFO kablam!    |                        ^^^^^^^^^^^^^
Aug 17 18:05:13.598 INFO kablam!    |
Aug 17 18:05:13.598 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Aug 17 18:05:13.598 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Aug 17 18:05:13.598 INFO kablam! 
Aug 17 18:05:13.598 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Aug 17 18:05:13.598 INFO kablam!   --> src/lib.rs:53:25
Aug 17 18:05:13.598 INFO kablam!    |
Aug 17 18:05:13.598 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Aug 17 18:05:13.598 INFO kablam!    |                         ^^^^^^^^
Aug 17 18:05:13.598 INFO kablam!    |
Aug 17 18:05:13.598 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Aug 17 18:05:13.598 INFO kablam! 
Aug 17 18:05:13.598 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Aug 17 18:05:13.598 INFO kablam!   --> src/lib.rs:55:31
Aug 17 18:05:13.599 INFO kablam!    |
Aug 17 18:05:13.599 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Aug 17 18:05:13.599 INFO kablam!    |                               ^^^^^^^^
Aug 17 18:05:13.599 INFO kablam!    |
Aug 17 18:05:13.599 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Aug 17 18:05:13.599 INFO kablam! 
Aug 17 18:05:13.940 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Aug 17 18:05:13.940 INFO kablam!   --> src/lib.rs:50:24
Aug 17 18:05:13.940 INFO kablam!    |
Aug 17 18:05:13.940 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Aug 17 18:05:13.940 INFO kablam!    |                        ^^^^^^^^^^^^^
Aug 17 18:05:13.940 INFO kablam!    |
Aug 17 18:05:13.940 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Aug 17 18:05:13.940 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Aug 17 18:05:13.940 INFO kablam! 
Aug 17 18:05:13.940 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Aug 17 18:05:13.940 INFO kablam!   --> src/lib.rs:53:25
Aug 17 18:05:13.940 INFO kablam!    |
Aug 17 18:05:13.940 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Aug 17 18:05:13.941 INFO kablam!    |                         ^^^^^^^^
Aug 17 18:05:13.941 INFO kablam!    |
Aug 17 18:05:13.941 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Aug 17 18:05:13.941 INFO kablam! 
Aug 17 18:05:13.941 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Aug 17 18:05:13.941 INFO kablam!   --> src/lib.rs:55:31
Aug 17 18:05:13.941 INFO kablam!    |
Aug 17 18:05:13.941 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Aug 17 18:05:13.941 INFO kablam!    |                               ^^^^^^^^
Aug 17 18:05:13.941 INFO kablam!    |
Aug 17 18:05:13.941 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Aug 17 18:05:13.941 INFO kablam! 
Aug 17 18:05:13.973 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.59s
Aug 17 18:05:13.987 INFO kablam! su: No module specific data is present
Aug 17 18:05:14.441 INFO running `"docker" "rm" "-f" "b5508b644fc55f6e2881d9f485567c9cb95edecd9695ac2c222e6916008917d4"`
Aug 17 18:05:14.604 INFO blam! b5508b644fc55f6e2881d9f485567c9cb95edecd9695ac2c222e6916008917d4