Sep 02 09:48:31.988 INFO checking jsonnet-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:48:31.988 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:48:31.988 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 09:48:32.154 INFO blam! afe8a38782ae32a978c5878a9a24d27c15083c9d54b967b29c948f7b93f2b891
Sep 02 09:48:32.155 INFO running `"docker" "start" "-a" "afe8a38782ae32a978c5878a9a24d27c15083c9d54b967b29c948f7b93f2b891"`
Sep 02 09:48:32.807 INFO kablam!     Checking jsonnet v0.1.0 (file:///source)
Sep 02 09:48:33.301 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 02 09:48:33.301 INFO kablam!   --> src/ffi/command.rs:16:24
Sep 02 09:48:33.301 INFO kablam!    |
Sep 02 09:48:33.301 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Sep 02 09:48:33.301 INFO kablam!    |                              ^^^^^^^^^^^^^^
Sep 02 09:48:33.301 INFO kablam!    |
Sep 02 09:48:33.301 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 02 09:48:33.301 INFO kablam!    = help: consider adding a member to this struct
Sep 02 09:48:33.301 INFO kablam! note: type defined here
Sep 02 09:48:33.301 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 02 09:48:33.301 INFO kablam!    |
Sep 02 09:48:33.301 INFO kablam! 8  | struct JsonnetVm;
Sep 02 09:48:33.301 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 09:48:33.301 INFO kablam! 
Sep 02 09:48:33.301 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 02 09:48:33.301 INFO kablam!   --> src/ffi/command.rs:17:31
Sep 02 09:48:33.301 INFO kablam!    |
Sep 02 09:48:33.301 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Sep 02 09:48:33.301 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Sep 02 09:48:33.301 INFO kablam!    |
Sep 02 09:48:33.301 INFO kablam!    = help: consider adding a member to this struct
Sep 02 09:48:33.301 INFO kablam! note: type defined here
Sep 02 09:48:33.301 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 02 09:48:33.301 INFO kablam!    |
Sep 02 09:48:33.301 INFO kablam! 8  | struct JsonnetVm;
Sep 02 09:48:33.301 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 09:48:33.301 INFO kablam! 
Sep 02 09:48:33.302 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 02 09:48:33.302 INFO kablam!   --> src/ffi/command.rs:18:34
Sep 02 09:48:33.302 INFO kablam!    |
Sep 02 09:48:33.302 INFO kablam! 18 |     fn jsonnet_evaluate_snippet(vm: *mut JsonnetVm,filename: *const c_char,snippet: *const c_char,error:*mut size_t) ->*const c_char; 
Sep 02 09:48:33.302 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Sep 02 09:48:33.302 INFO kablam!    |
Sep 02 09:48:33.302 INFO kablam!    = help: consider adding a member to this struct
Sep 02 09:48:33.302 INFO kablam! note: type defined here
Sep 02 09:48:33.302 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 02 09:48:33.302 INFO kablam!    |
Sep 02 09:48:33.302 INFO kablam! 8  | struct JsonnetVm;
Sep 02 09:48:33.302 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 09:48:33.302 INFO kablam! 
Sep 02 09:48:33.302 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 02 09:48:33.302 INFO kablam!   --> src/ffi/command.rs:19:25
Sep 02 09:48:33.302 INFO kablam!    |
Sep 02 09:48:33.302 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Sep 02 09:48:33.302 INFO kablam!    |                            ^^^^^^^^^^^^^^
Sep 02 09:48:33.302 INFO kablam!    |
Sep 02 09:48:33.302 INFO kablam!    = help: consider adding a member to this struct
Sep 02 09:48:33.302 INFO kablam! note: type defined here
Sep 02 09:48:33.302 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 02 09:48:33.302 INFO kablam!    |
Sep 02 09:48:33.302 INFO kablam! 8  | struct JsonnetVm;
Sep 02 09:48:33.302 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 09:48:33.302 INFO kablam! 
Sep 02 09:48:33.429 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 02 09:48:33.429 INFO kablam!   --> src/ffi/command.rs:16:24
Sep 02 09:48:33.429 INFO kablam!    |
Sep 02 09:48:33.429 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Sep 02 09:48:33.429 INFO kablam!    |                              ^^^^^^^^^^^^^^
Sep 02 09:48:33.429 INFO kablam!    |
Sep 02 09:48:33.429 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 02 09:48:33.429 INFO kablam!    = help: consider adding a member to this struct
Sep 02 09:48:33.429 INFO kablam! note: type defined here
Sep 02 09:48:33.429 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 02 09:48:33.429 INFO kablam!    |
Sep 02 09:48:33.429 INFO kablam! 8  | struct JsonnetVm;
Sep 02 09:48:33.429 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 09:48:33.429 INFO kablam! 
Sep 02 09:48:33.429 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 02 09:48:33.429 INFO kablam!   --> src/ffi/command.rs:17:31
Sep 02 09:48:33.429 INFO kablam!    |
Sep 02 09:48:33.429 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Sep 02 09:48:33.429 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Sep 02 09:48:33.429 INFO kablam!    |
Sep 02 09:48:33.429 INFO kablam!    = help: consider adding a member to this struct
Sep 02 09:48:33.429 INFO kablam! note: type defined here
Sep 02 09:48:33.429 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 02 09:48:33.429 INFO kablam!    |
Sep 02 09:48:33.429 INFO kablam! 8  | struct JsonnetVm;
Sep 02 09:48:33.430 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 09:48:33.430 INFO kablam! 
Sep 02 09:48:33.430 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 02 09:48:33.430 INFO kablam!   --> src/ffi/command.rs:18:34
Sep 02 09:48:33.430 INFO kablam!    |
Sep 02 09:48:33.430 INFO kablam! 18 |     fn jsonnet_evaluate_snippet(vm: *mut JsonnetVm,filename: *const c_char,snippet: *const c_char,error:*mut size_t) ->*const c_char; 
Sep 02 09:48:33.430 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Sep 02 09:48:33.430 INFO kablam!    |
Sep 02 09:48:33.430 INFO kablam!    = help: consider adding a member to this struct
Sep 02 09:48:33.430 INFO kablam! note: type defined here
Sep 02 09:48:33.430 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 02 09:48:33.430 INFO kablam!    |
Sep 02 09:48:33.430 INFO kablam! 8  | struct JsonnetVm;
Sep 02 09:48:33.430 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 09:48:33.430 INFO kablam! 
Sep 02 09:48:33.430 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 02 09:48:33.430 INFO kablam!   --> src/ffi/command.rs:19:25
Sep 02 09:48:33.430 INFO kablam!    |
Sep 02 09:48:33.430 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Sep 02 09:48:33.430 INFO kablam!    |                            ^^^^^^^^^^^^^^
Sep 02 09:48:33.430 INFO kablam!    |
Sep 02 09:48:33.430 INFO kablam!    = help: consider adding a member to this struct
Sep 02 09:48:33.430 INFO kablam! note: type defined here
Sep 02 09:48:33.430 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 02 09:48:33.430 INFO kablam!    |
Sep 02 09:48:33.430 INFO kablam! 8  | struct JsonnetVm;
Sep 02 09:48:33.430 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 09:48:33.430 INFO kablam! 
Sep 02 09:48:33.847 INFO kablam! warning: unused variable: `msg`
Sep 02 09:48:33.847 INFO kablam!  --> test/test.rs:8:6
Sep 02 09:48:33.847 INFO kablam!   |
Sep 02 09:48:33.847 INFO kablam! 8 |     let msg  : *const c_char = Jsonnet::version();
Sep 02 09:48:33.847 INFO kablam!   |         ^^^ help: consider using `_msg` instead
Sep 02 09:48:33.847 INFO kablam!   |
Sep 02 09:48:33.847 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 02 09:48:33.847 INFO kablam! 
Sep 02 09:48:33.861 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Sep 02 09:48:33.865 INFO kablam! su: No module specific data is present
Sep 02 09:48:34.341 INFO running `"docker" "rm" "-f" "afe8a38782ae32a978c5878a9a24d27c15083c9d54b967b29c948f7b93f2b891"`
Sep 02 09:48:34.428 INFO blam! afe8a38782ae32a978c5878a9a24d27c15083c9d54b967b29c948f7b93f2b891