Sep 21 07:37:20.651 INFO checking libtar-sys-0.1.9 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 07:37:20.651 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 07:37:20.651 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:37:20.860 INFO blam! c4337791ffd470b7a8fe8f6f10b5633604450afb10ff98ecd9020257695fd6b9
Sep 21 07:37:20.864 INFO running `"docker" "start" "-a" "c4337791ffd470b7a8fe8f6f10b5633604450afb10ff98ecd9020257695fd6b9"`
Sep 21 07:37:22.106 INFO kablam! usermod: no changes
Sep 21 07:37:22.164 INFO kablam!    Compiling libtar-sys v0.1.9 (/source)
Sep 21 07:37:32.329 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.329 INFO kablam!   --> src/lib.rs:50:24
Sep 21 07:37:32.329 INFO kablam!    |
Sep 21 07:37:32.329 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Sep 21 07:37:32.330 INFO kablam!    |                        ^^^^^^^^^^^^^
Sep 21 07:37:32.330 INFO kablam!    |
Sep 21 07:37:32.330 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 21 07:37:32.330 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.330 INFO kablam! 
Sep 21 07:37:32.330 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.330 INFO kablam!   --> src/lib.rs:53:25
Sep 21 07:37:32.330 INFO kablam!    |
Sep 21 07:37:32.330 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Sep 21 07:37:32.330 INFO kablam!    |                         ^^^^^^^^
Sep 21 07:37:32.330 INFO kablam!    |
Sep 21 07:37:32.330 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.330 INFO kablam! 
Sep 21 07:37:32.330 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.330 INFO kablam!   --> src/lib.rs:55:31
Sep 21 07:37:32.330 INFO kablam!    |
Sep 21 07:37:32.330 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Sep 21 07:37:32.330 INFO kablam!    |                               ^^^^^^^^
Sep 21 07:37:32.330 INFO kablam!    |
Sep 21 07:37:32.330 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.330 INFO kablam! 
Sep 21 07:37:32.359 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.359 INFO kablam!   --> src/lib.rs:50:24
Sep 21 07:37:32.360 INFO kablam!    |
Sep 21 07:37:32.360 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Sep 21 07:37:32.361 INFO kablam!    |                        ^^^^^^^^^^^^^
Sep 21 07:37:32.361 INFO kablam!    |
Sep 21 07:37:32.361 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 21 07:37:32.362 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.362 INFO kablam! 
Sep 21 07:37:32.362 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.363 INFO kablam!   --> src/lib.rs:53:25
Sep 21 07:37:32.363 INFO kablam!    |
Sep 21 07:37:32.364 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Sep 21 07:37:32.364 INFO kablam!    |                         ^^^^^^^^
Sep 21 07:37:32.364 INFO kablam!    |
Sep 21 07:37:32.365 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.365 INFO kablam! 
Sep 21 07:37:32.365 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 21 07:37:32.366 INFO kablam!   --> src/lib.rs:55:31
Sep 21 07:37:32.366 INFO kablam!    |
Sep 21 07:37:32.366 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Sep 21 07:37:32.367 INFO kablam!    |                               ^^^^^^^^
Sep 21 07:37:32.367 INFO kablam!    |
Sep 21 07:37:32.368 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 21 07:37:32.368 INFO kablam! 
Sep 21 07:37:32.381 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.24s
Sep 21 07:37:32.384 INFO kablam! su: No module specific data is present
Sep 21 07:37:33.499 INFO running `"docker" "rm" "-f" "c4337791ffd470b7a8fe8f6f10b5633604450afb10ff98ecd9020257695fd6b9"`
Sep 21 07:37:33.604 INFO blam! c4337791ffd470b7a8fe8f6f10b5633604450afb10ff98ecd9020257695fd6b9