Sep 19 22:55:44.038 INFO checking libtar-sys-0.1.9 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:55:44.038 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:55:44.038 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:55:44.414 INFO blam! 388384b7c185da7fd32353577f343377e385a864883529ad39d41dacff72d6ad
Sep 19 22:55:44.415 INFO running `"docker" "start" "-a" "388384b7c185da7fd32353577f343377e385a864883529ad39d41dacff72d6ad"`
Sep 19 22:55:45.466 INFO kablam! usermod: no changes
Sep 19 22:55:45.512 INFO kablam!    Compiling libtar-sys v0.1.9 (/source)
Sep 19 22:55:56.059 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 19 22:55:56.059 INFO kablam!   --> src/lib.rs:50:24
Sep 19 22:55:56.059 INFO kablam!    |
Sep 19 22:55:56.059 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Sep 19 22:55:56.059 INFO kablam!    |                        ^^^^^^^^^^^^^
Sep 19 22:55:56.059 INFO kablam!    |
Sep 19 22:55:56.059 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 19 22:55:56.059 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 19 22:55:56.059 INFO kablam! 
Sep 19 22:55:56.059 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 19 22:55:56.059 INFO kablam!   --> src/lib.rs:53:25
Sep 19 22:55:56.059 INFO kablam!    |
Sep 19 22:55:56.059 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Sep 19 22:55:56.059 INFO kablam!    |                         ^^^^^^^^
Sep 19 22:55:56.059 INFO kablam!    |
Sep 19 22:55:56.059 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 19 22:55:56.059 INFO kablam! 
Sep 19 22:55:56.059 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 19 22:55:56.059 INFO kablam!   --> src/lib.rs:55:31
Sep 19 22:55:56.059 INFO kablam!    |
Sep 19 22:55:56.059 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Sep 19 22:55:56.059 INFO kablam!    |                               ^^^^^^^^
Sep 19 22:55:56.059 INFO kablam!    |
Sep 19 22:55:56.059 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 19 22:55:56.059 INFO kablam! 
Sep 19 22:55:56.167 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 19 22:55:56.167 INFO kablam!   --> src/lib.rs:50:24
Sep 19 22:55:56.167 INFO kablam!    |
Sep 19 22:55:56.167 INFO kablam! 50 |     pub fn tar_open(t: *mut *mut TAR, pathname: *const c_char, typo: *mut c_void,
Sep 19 22:55:56.167 INFO kablam!    |                        ^^^^^^^^^^^^^
Sep 19 22:55:56.167 INFO kablam!    |
Sep 19 22:55:56.167 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 19 22:55:56.167 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 19 22:55:56.167 INFO kablam! 
Sep 19 22:55:56.167 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 19 22:55:56.167 INFO kablam!   --> src/lib.rs:53:25
Sep 19 22:55:56.167 INFO kablam!    |
Sep 19 22:55:56.167 INFO kablam! 53 |     pub fn tar_close(t: *mut TAR) -> c_int;
Sep 19 22:55:56.167 INFO kablam!    |                         ^^^^^^^^
Sep 19 22:55:56.167 INFO kablam!    |
Sep 19 22:55:56.167 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 19 22:55:56.167 INFO kablam! 
Sep 19 22:55:56.167 INFO kablam! warning: `extern` block uses type `char` which is not FFI-safe: the `char` type has no C equivalent
Sep 19 22:55:56.167 INFO kablam!   --> src/lib.rs:55:31
Sep 19 22:55:56.167 INFO kablam!    |
Sep 19 22:55:56.167 INFO kablam! 55 |     pub fn tar_extract_all(t: *mut TAR, prefix: *const c_char) -> c_int;
Sep 19 22:55:56.167 INFO kablam!    |                               ^^^^^^^^
Sep 19 22:55:56.167 INFO kablam!    |
Sep 19 22:55:56.167 INFO kablam!    = help: consider using `u32` or `libc::wchar_t` instead
Sep 19 22:55:56.167 INFO kablam! 
Sep 19 22:55:56.199 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.70s
Sep 19 22:55:56.199 INFO kablam! su: No module specific data is present
Sep 19 22:55:57.259 INFO running `"docker" "rm" "-f" "388384b7c185da7fd32353577f343377e385a864883529ad39d41dacff72d6ad"`
Sep 19 22:55:57.552 INFO blam! 388384b7c185da7fd32353577f343377e385a864883529ad39d41dacff72d6ad