Sep 06 04:23:50.734 INFO checking libtar-sys-0.1.9 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 04:23:50.734 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 04:23:50.735 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:23:50.950 INFO blam! 0e6520eb4918fd90efbcf938ca481ef5ead33df002333dbdfa501b497f848ed6
Sep 06 04:23:50.952 INFO running `"docker" "start" "-a" "0e6520eb4918fd90efbcf938ca481ef5ead33df002333dbdfa501b497f848ed6"`
Sep 06 04:23:52.453 INFO kablam! usermod: no changes
Sep 06 04:23:52.530 INFO kablam!    Compiling libtar-sys v0.1.9 (file:///source)
Sep 06 04:24:03.278 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 06 04:24:03.278 INFO kablam!   --> src/lib.rs:50:24
Sep 06 04:24:03.278 INFO kablam!    |
Sep 06 04:24:03.278 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Sep 06 04:24:03.278 INFO kablam!    |                        ^^^^^^^^^^^^^
Sep 06 04:24:03.278 INFO kablam!    |
Sep 06 04:24:03.278 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 06 04:24:03.278 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 06 04:24:03.278 INFO kablam! 
Sep 06 04:24:03.278 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 06 04:24:03.278 INFO kablam!   --> src/lib.rs:53:25
Sep 06 04:24:03.278 INFO kablam!    |
Sep 06 04:24:03.278 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Sep 06 04:24:03.278 INFO kablam!    |                         ^^^^^^^^
Sep 06 04:24:03.278 INFO kablam!    |
Sep 06 04:24:03.278 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 06 04:24:03.278 INFO kablam! 
Sep 06 04:24:03.278 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 06 04:24:03.278 INFO kablam!   --> src/lib.rs:55:31
Sep 06 04:24:03.278 INFO kablam!    |
Sep 06 04:24:03.278 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Sep 06 04:24:03.278 INFO kablam!    |                               ^^^^^^^^
Sep 06 04:24:03.278 INFO kablam!    |
Sep 06 04:24:03.278 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 06 04:24:03.278 INFO kablam! 
Sep 06 04:24:03.450 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 06 04:24:03.450 INFO kablam!   --> src/lib.rs:50:24
Sep 06 04:24:03.450 INFO kablam!    |
Sep 06 04:24:03.450 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Sep 06 04:24:03.450 INFO kablam!    |                        ^^^^^^^^^^^^^
Sep 06 04:24:03.450 INFO kablam!    |
Sep 06 04:24:03.450 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 06 04:24:03.450 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 06 04:24:03.450 INFO kablam! 
Sep 06 04:24:03.450 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 06 04:24:03.450 INFO kablam!   --> src/lib.rs:53:25
Sep 06 04:24:03.450 INFO kablam!    |
Sep 06 04:24:03.450 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Sep 06 04:24:03.450 INFO kablam!    |                         ^^^^^^^^
Sep 06 04:24:03.450 INFO kablam!    |
Sep 06 04:24:03.450 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 06 04:24:03.450 INFO kablam! 
Sep 06 04:24:03.450 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 06 04:24:03.450 INFO kablam!   --> src/lib.rs:55:31
Sep 06 04:24:03.450 INFO kablam!    |
Sep 06 04:24:03.450 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Sep 06 04:24:03.450 INFO kablam!    |                               ^^^^^^^^
Sep 06 04:24:03.450 INFO kablam!    |
Sep 06 04:24:03.450 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 06 04:24:03.450 INFO kablam! 
Sep 06 04:24:03.476 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.00s
Sep 06 04:24:03.478 INFO kablam! su: No module specific data is present
Sep 06 04:24:04.226 INFO running `"docker" "rm" "-f" "0e6520eb4918fd90efbcf938ca481ef5ead33df002333dbdfa501b497f848ed6"`
Sep 06 04:24:04.326 INFO blam! 0e6520eb4918fd90efbcf938ca481ef5ead33df002333dbdfa501b497f848ed6