Sep 21 07:37:20.336 INFO checking libtar-sys-0.1.9 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:37:20.336 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:37:20.336 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:37:20.541 INFO blam! 33f10833c97fb89f0c7fc29e15189dc6db192d4280b83fed750d2be662a2a4c2
Sep 21 07:37:20.543 INFO running `"docker" "start" "-a" "33f10833c97fb89f0c7fc29e15189dc6db192d4280b83fed750d2be662a2a4c2"`
Sep 21 07:37:21.602 INFO kablam! usermod: no changes
Sep 21 07:37:21.700 INFO kablam!    Compiling libtar-sys v0.1.9 (/source)
Sep 21 07:37:32.242 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.242 INFO kablam!   --> src/lib.rs:50:24
Sep 21 07:37:32.243 INFO kablam!    |
Sep 21 07:37:32.243 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Sep 21 07:37:32.243 INFO kablam!    |                        ^^^^^^^^^^^^^
Sep 21 07:37:32.243 INFO kablam!    |
Sep 21 07:37:32.244 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 21 07:37:32.244 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.244 INFO kablam! 
Sep 21 07:37:32.244 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.245 INFO kablam!   --> src/lib.rs:53:25
Sep 21 07:37:32.245 INFO kablam!    |
Sep 21 07:37:32.245 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Sep 21 07:37:32.246 INFO kablam!    |                         ^^^^^^^^
Sep 21 07:37:32.246 INFO kablam!    |
Sep 21 07:37:32.246 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.246 INFO kablam! 
Sep 21 07:37:32.247 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.247 INFO kablam!   --> src/lib.rs:55:31
Sep 21 07:37:32.247 INFO kablam!    |
Sep 21 07:37:32.248 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Sep 21 07:37:32.248 INFO kablam!    |                               ^^^^^^^^
Sep 21 07:37:32.248 INFO kablam!    |
Sep 21 07:37:32.249 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.249 INFO kablam! 
Sep 21 07:37:32.393 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.393 INFO kablam!   --> src/lib.rs:50:24
Sep 21 07:37:32.394 INFO kablam!    |
Sep 21 07:37:32.394 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Sep 21 07:37:32.394 INFO kablam!    |                        ^^^^^^^^^^^^^
Sep 21 07:37:32.395 INFO kablam!    |
Sep 21 07:37:32.395 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 21 07:37:32.396 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.396 INFO kablam! 
Sep 21 07:37:32.396 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.397 INFO kablam!   --> src/lib.rs:53:25
Sep 21 07:37:32.397 INFO kablam!    |
Sep 21 07:37:32.397 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Sep 21 07:37:32.398 INFO kablam!    |                         ^^^^^^^^
Sep 21 07:37:32.398 INFO kablam!    |
Sep 21 07:37:32.399 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.399 INFO kablam! 
Sep 21 07:37:32.399 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.400 INFO kablam!   --> src/lib.rs:55:31
Sep 21 07:37:32.400 INFO kablam!    |
Sep 21 07:37:32.400 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Sep 21 07:37:32.401 INFO kablam!    |                               ^^^^^^^^
Sep 21 07:37:32.401 INFO kablam!    |
Sep 21 07:37:32.402 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.402 INFO kablam! 
Sep 21 07:37:32.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.76s
Sep 21 07:37:32.408 INFO kablam! su: No module specific data is present
Sep 21 07:37:33.502 INFO running `"docker" "rm" "-f" "33f10833c97fb89f0c7fc29e15189dc6db192d4280b83fed750d2be662a2a4c2"`
Sep 21 07:37:33.615 INFO blam! 33f10833c97fb89f0c7fc29e15189dc6db192d4280b83fed750d2be662a2a4c2