Aug 11 10:33:37.185 INFO checking jsonnet-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 10:33:37.185 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:33:37.185 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:33:37.185 INFO running `"docker" "create" "-v" "/tmp/crater.Ig6TM4Ya6uH5:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:33:37.516 INFO blam! 68714bc17c5aeb9cdd3fb94fbd6e99b500700edff2207294f10bffd2a81da95d
Aug 11 10:33:37.518 INFO running `"docker" "start" "-a" "68714bc17c5aeb9cdd3fb94fbd6e99b500700edff2207294f10bffd2a81da95d"`
Aug 11 10:33:39.066 INFO kablam!     Checking jsonnet v0.1.0 (file:///source)
Aug 11 10:33:39.314 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 11 10:33:39.314 INFO kablam!   --> src/ffi/command.rs:16:24
Aug 11 10:33:39.314 INFO kablam!    |
Aug 11 10:33:39.315 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Aug 11 10:33:39.315 INFO kablam!    |                              ^^^^^^^^^^^^^^
Aug 11 10:33:39.315 INFO kablam!    |
Aug 11 10:33:39.315 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Aug 11 10:33:39.315 INFO kablam!    = help: consider adding a member to this struct
Aug 11 10:33:39.315 INFO kablam! note: type defined here
Aug 11 10:33:39.315 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 11 10:33:39.315 INFO kablam!    |
Aug 11 10:33:39.315 INFO kablam! 8  | struct JsonnetVm;
Aug 11 10:33:39.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 10:33:39.315 INFO kablam! 
Aug 11 10:33:39.315 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 11 10:33:39.315 INFO kablam!   --> src/ffi/command.rs:17:31
Aug 11 10:33:39.315 INFO kablam!    |
Aug 11 10:33:39.315 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Aug 11 10:33:39.315 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Aug 11 10:33:39.315 INFO kablam!    |
Aug 11 10:33:39.315 INFO kablam!    = help: consider adding a member to this struct
Aug 11 10:33:39.315 INFO kablam! note: type defined here
Aug 11 10:33:39.315 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 11 10:33:39.315 INFO kablam!    |
Aug 11 10:33:39.315 INFO kablam! 8  | struct JsonnetVm;
Aug 11 10:33:39.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 10:33:39.315 INFO kablam! 
Aug 11 10:33:39.315 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 11 10:33:39.315 INFO kablam!   --> src/ffi/command.rs:18:34
Aug 11 10:33:39.315 INFO kablam!    |
Aug 11 10:33:39.315 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; 
Aug 11 10:33:39.315 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Aug 11 10:33:39.315 INFO kablam!    |
Aug 11 10:33:39.315 INFO kablam!    = help: consider adding a member to this struct
Aug 11 10:33:39.315 INFO kablam! note: type defined here
Aug 11 10:33:39.315 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 11 10:33:39.316 INFO kablam!    |
Aug 11 10:33:39.316 INFO kablam! 8  | struct JsonnetVm;
Aug 11 10:33:39.316 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 10:33:39.316 INFO kablam! 
Aug 11 10:33:39.316 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 11 10:33:39.316 INFO kablam!   --> src/ffi/command.rs:19:25
Aug 11 10:33:39.316 INFO kablam!    |
Aug 11 10:33:39.316 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Aug 11 10:33:39.316 INFO kablam!    |                            ^^^^^^^^^^^^^^
Aug 11 10:33:39.316 INFO kablam!    |
Aug 11 10:33:39.316 INFO kablam!    = help: consider adding a member to this struct
Aug 11 10:33:39.316 INFO kablam! note: type defined here
Aug 11 10:33:39.316 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 11 10:33:39.316 INFO kablam!    |
Aug 11 10:33:39.316 INFO kablam! 8  | struct JsonnetVm;
Aug 11 10:33:39.316 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 10:33:39.316 INFO kablam! 
Aug 11 10:33:39.410 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 11 10:33:39.410 INFO kablam!   --> src/ffi/command.rs:16:24
Aug 11 10:33:39.410 INFO kablam!    |
Aug 11 10:33:39.410 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Aug 11 10:33:39.410 INFO kablam!    |                              ^^^^^^^^^^^^^^
Aug 11 10:33:39.410 INFO kablam!    |
Aug 11 10:33:39.410 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Aug 11 10:33:39.410 INFO kablam!    = help: consider adding a member to this struct
Aug 11 10:33:39.410 INFO kablam! note: type defined here
Aug 11 10:33:39.410 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 11 10:33:39.410 INFO kablam!    |
Aug 11 10:33:39.410 INFO kablam! 8  | struct JsonnetVm;
Aug 11 10:33:39.410 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 10:33:39.410 INFO kablam! 
Aug 11 10:33:39.410 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 11 10:33:39.410 INFO kablam!   --> src/ffi/command.rs:17:31
Aug 11 10:33:39.411 INFO kablam!    |
Aug 11 10:33:39.411 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Aug 11 10:33:39.411 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Aug 11 10:33:39.411 INFO kablam!    |
Aug 11 10:33:39.411 INFO kablam!    = help: consider adding a member to this struct
Aug 11 10:33:39.411 INFO kablam! note: type defined here
Aug 11 10:33:39.411 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 11 10:33:39.411 INFO kablam!    |
Aug 11 10:33:39.411 INFO kablam! 8  | struct JsonnetVm;
Aug 11 10:33:39.411 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 10:33:39.411 INFO kablam! 
Aug 11 10:33:39.411 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 11 10:33:39.411 INFO kablam!   --> src/ffi/command.rs:18:34
Aug 11 10:33:39.411 INFO kablam!    |
Aug 11 10:33:39.411 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; 
Aug 11 10:33:39.411 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Aug 11 10:33:39.411 INFO kablam!    |
Aug 11 10:33:39.411 INFO kablam!    = help: consider adding a member to this struct
Aug 11 10:33:39.411 INFO kablam! note: type defined here
Aug 11 10:33:39.411 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 11 10:33:39.411 INFO kablam!    |
Aug 11 10:33:39.411 INFO kablam! 8  | struct JsonnetVm;
Aug 11 10:33:39.411 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 10:33:39.411 INFO kablam! 
Aug 11 10:33:39.411 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 11 10:33:39.411 INFO kablam!   --> src/ffi/command.rs:19:25
Aug 11 10:33:39.411 INFO kablam!    |
Aug 11 10:33:39.411 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Aug 11 10:33:39.411 INFO kablam!    |                            ^^^^^^^^^^^^^^
Aug 11 10:33:39.412 INFO kablam!    |
Aug 11 10:33:39.412 INFO kablam!    = help: consider adding a member to this struct
Aug 11 10:33:39.412 INFO kablam! note: type defined here
Aug 11 10:33:39.412 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 11 10:33:39.412 INFO kablam!    |
Aug 11 10:33:39.412 INFO kablam! 8  | struct JsonnetVm;
Aug 11 10:33:39.412 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 10:33:39.412 INFO kablam! 
Aug 11 10:33:39.630 INFO kablam! warning: unused variable: `msg`
Aug 11 10:33:39.630 INFO kablam!  --> test/test.rs:8:6
Aug 11 10:33:39.630 INFO kablam!   |
Aug 11 10:33:39.630 INFO kablam! 8 |     let msg  : *const c_char = Jsonnet::version();
Aug 11 10:33:39.630 INFO kablam!   |         ^^^ help: consider using `_msg` instead
Aug 11 10:33:39.630 INFO kablam!   |
Aug 11 10:33:39.630 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 11 10:33:39.630 INFO kablam! 
Aug 11 10:33:39.646 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Aug 11 10:33:39.649 INFO kablam! su: No module specific data is present
Aug 11 10:33:40.205 INFO running `"docker" "rm" "-f" "68714bc17c5aeb9cdd3fb94fbd6e99b500700edff2207294f10bffd2a81da95d"`
Aug 11 10:33:40.332 INFO blam! 68714bc17c5aeb9cdd3fb94fbd6e99b500700edff2207294f10bffd2a81da95d