Sep 10 16:08:17.710 INFO checking jsonnet-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:08:17.710 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:08:17.710 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:08:17.916 INFO blam! f837a13d764bc50b8f14ec0351688faf24b24a7ce139a80c4d929fcd2141956c
Sep 10 16:08:17.918 INFO running `"docker" "start" "-a" "f837a13d764bc50b8f14ec0351688faf24b24a7ce139a80c4d929fcd2141956c"`
Sep 10 16:08:18.878 INFO kablam! usermod: no changes
Sep 10 16:08:18.926 INFO kablam!     Checking jsonnet v0.1.0 (file:///source)
Sep 10 16:08:19.290 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 10 16:08:19.290 INFO kablam!   --> src/ffi/command.rs:16:24
Sep 10 16:08:19.290 INFO kablam!    |
Sep 10 16:08:19.290 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Sep 10 16:08:19.290 INFO kablam!    |                              ^^^^^^^^^^^^^^
Sep 10 16:08:19.290 INFO kablam!    |
Sep 10 16:08:19.290 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 10 16:08:19.290 INFO kablam!    = help: consider adding a member to this struct
Sep 10 16:08:19.290 INFO kablam! note: type defined here
Sep 10 16:08:19.290 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 10 16:08:19.290 INFO kablam!    |
Sep 10 16:08:19.290 INFO kablam! 8  | struct JsonnetVm;
Sep 10 16:08:19.290 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 16:08:19.290 INFO kablam! 
Sep 10 16:08:19.290 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 10 16:08:19.290 INFO kablam!   --> src/ffi/command.rs:17:31
Sep 10 16:08:19.290 INFO kablam!    |
Sep 10 16:08:19.290 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Sep 10 16:08:19.290 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Sep 10 16:08:19.290 INFO kablam!    |
Sep 10 16:08:19.290 INFO kablam!    = help: consider adding a member to this struct
Sep 10 16:08:19.290 INFO kablam! note: type defined here
Sep 10 16:08:19.290 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 10 16:08:19.290 INFO kablam!    |
Sep 10 16:08:19.290 INFO kablam! 8  | struct JsonnetVm;
Sep 10 16:08:19.290 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 16:08:19.290 INFO kablam! 
Sep 10 16:08:19.290 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 10 16:08:19.290 INFO kablam!   --> src/ffi/command.rs:18:34
Sep 10 16:08:19.290 INFO kablam!    |
Sep 10 16:08:19.291 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 10 16:08:19.291 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Sep 10 16:08:19.291 INFO kablam!    |
Sep 10 16:08:19.291 INFO kablam!    = help: consider adding a member to this struct
Sep 10 16:08:19.291 INFO kablam! note: type defined here
Sep 10 16:08:19.291 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 10 16:08:19.291 INFO kablam!    |
Sep 10 16:08:19.291 INFO kablam! 8  | struct JsonnetVm;
Sep 10 16:08:19.291 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 16:08:19.291 INFO kablam! 
Sep 10 16:08:19.291 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 10 16:08:19.291 INFO kablam!   --> src/ffi/command.rs:19:25
Sep 10 16:08:19.291 INFO kablam!    |
Sep 10 16:08:19.291 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Sep 10 16:08:19.291 INFO kablam!    |                            ^^^^^^^^^^^^^^
Sep 10 16:08:19.291 INFO kablam!    |
Sep 10 16:08:19.291 INFO kablam!    = help: consider adding a member to this struct
Sep 10 16:08:19.291 INFO kablam! note: type defined here
Sep 10 16:08:19.291 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 10 16:08:19.291 INFO kablam!    |
Sep 10 16:08:19.291 INFO kablam! 8  | struct JsonnetVm;
Sep 10 16:08:19.291 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 16:08:19.291 INFO kablam! 
Sep 10 16:08:19.302 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 10 16:08:19.302 INFO kablam!   --> src/ffi/command.rs:16:24
Sep 10 16:08:19.302 INFO kablam!    |
Sep 10 16:08:19.302 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Sep 10 16:08:19.302 INFO kablam!    |                              ^^^^^^^^^^^^^^
Sep 10 16:08:19.302 INFO kablam!    |
Sep 10 16:08:19.302 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 10 16:08:19.302 INFO kablam!    = help: consider adding a member to this struct
Sep 10 16:08:19.302 INFO kablam! note: type defined here
Sep 10 16:08:19.302 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 10 16:08:19.302 INFO kablam!    |
Sep 10 16:08:19.302 INFO kablam! 8  | struct JsonnetVm;
Sep 10 16:08:19.302 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 16:08:19.302 INFO kablam! 
Sep 10 16:08:19.302 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 10 16:08:19.302 INFO kablam!   --> src/ffi/command.rs:17:31
Sep 10 16:08:19.302 INFO kablam!    |
Sep 10 16:08:19.302 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Sep 10 16:08:19.302 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Sep 10 16:08:19.302 INFO kablam!    |
Sep 10 16:08:19.302 INFO kablam!    = help: consider adding a member to this struct
Sep 10 16:08:19.302 INFO kablam! note: type defined here
Sep 10 16:08:19.302 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 10 16:08:19.302 INFO kablam!    |
Sep 10 16:08:19.302 INFO kablam! 8  | struct JsonnetVm;
Sep 10 16:08:19.302 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 16:08:19.302 INFO kablam! 
Sep 10 16:08:19.302 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 10 16:08:19.302 INFO kablam!   --> src/ffi/command.rs:18:34
Sep 10 16:08:19.302 INFO kablam!    |
Sep 10 16:08:19.302 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 10 16:08:19.302 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Sep 10 16:08:19.302 INFO kablam!    |
Sep 10 16:08:19.302 INFO kablam!    = help: consider adding a member to this struct
Sep 10 16:08:19.303 INFO kablam! note: type defined here
Sep 10 16:08:19.303 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 10 16:08:19.303 INFO kablam!    |
Sep 10 16:08:19.303 INFO kablam! 8  | struct JsonnetVm;
Sep 10 16:08:19.303 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 16:08:19.303 INFO kablam! 
Sep 10 16:08:19.303 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 10 16:08:19.303 INFO kablam!   --> src/ffi/command.rs:19:25
Sep 10 16:08:19.303 INFO kablam!    |
Sep 10 16:08:19.303 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Sep 10 16:08:19.303 INFO kablam!    |                            ^^^^^^^^^^^^^^
Sep 10 16:08:19.303 INFO kablam!    |
Sep 10 16:08:19.303 INFO kablam!    = help: consider adding a member to this struct
Sep 10 16:08:19.303 INFO kablam! note: type defined here
Sep 10 16:08:19.303 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 10 16:08:19.303 INFO kablam!    |
Sep 10 16:08:19.303 INFO kablam! 8  | struct JsonnetVm;
Sep 10 16:08:19.303 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 10 16:08:19.303 INFO kablam! 
Sep 10 16:08:19.620 INFO kablam! warning: unused variable: `msg`
Sep 10 16:08:19.620 INFO kablam!  --> test/test.rs:8:6
Sep 10 16:08:19.620 INFO kablam!   |
Sep 10 16:08:19.620 INFO kablam! 8 |     let msg  : *const c_char = Jsonnet::version();
Sep 10 16:08:19.620 INFO kablam!   |         ^^^ help: consider using `_msg` instead
Sep 10 16:08:19.620 INFO kablam!   |
Sep 10 16:08:19.620 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 10 16:08:19.620 INFO kablam! 
Sep 10 16:08:19.644 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Sep 10 16:08:19.646 INFO kablam! su: No module specific data is present
Sep 10 16:08:20.249 INFO running `"docker" "rm" "-f" "f837a13d764bc50b8f14ec0351688faf24b24a7ce139a80c4d929fcd2141956c"`
Sep 10 16:08:20.401 INFO blam! f837a13d764bc50b8f14ec0351688faf24b24a7ce139a80c4d929fcd2141956c