Aug 31 23:46:50.757 INFO checking jsonnet-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 23:46:50.757 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 23:46:50.757 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:46:50.973 INFO blam! 459c5c78c92c5c65fc2108345096e23045708355773ca5dc27985d5f84b41e48
Aug 31 23:46:50.975 INFO running `"docker" "start" "-a" "459c5c78c92c5c65fc2108345096e23045708355773ca5dc27985d5f84b41e48"`
Aug 31 23:46:51.819 INFO kablam!     Checking jsonnet v0.1.0 (file:///source)
Aug 31 23:46:52.329 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 31 23:46:52.330 INFO kablam!   --> src/ffi/command.rs:16:24
Aug 31 23:46:52.330 INFO kablam!    |
Aug 31 23:46:52.330 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Aug 31 23:46:52.330 INFO kablam!    |                              ^^^^^^^^^^^^^^
Aug 31 23:46:52.330 INFO kablam!    |
Aug 31 23:46:52.330 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Aug 31 23:46:52.330 INFO kablam!    = help: consider adding a member to this struct
Aug 31 23:46:52.330 INFO kablam! note: type defined here
Aug 31 23:46:52.330 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 31 23:46:52.330 INFO kablam!    |
Aug 31 23:46:52.330 INFO kablam! 8  | struct JsonnetVm;
Aug 31 23:46:52.330 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 31 23:46:52.330 INFO kablam! 
Aug 31 23:46:52.330 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 31 23:46:52.330 INFO kablam!   --> src/ffi/command.rs:17:31
Aug 31 23:46:52.330 INFO kablam!    |
Aug 31 23:46:52.330 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Aug 31 23:46:52.330 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Aug 31 23:46:52.330 INFO kablam!    |
Aug 31 23:46:52.330 INFO kablam!    = help: consider adding a member to this struct
Aug 31 23:46:52.330 INFO kablam! note: type defined here
Aug 31 23:46:52.330 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 31 23:46:52.330 INFO kablam!    |
Aug 31 23:46:52.330 INFO kablam! 8  | struct JsonnetVm;
Aug 31 23:46:52.330 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 31 23:46:52.330 INFO kablam! 
Aug 31 23:46:52.331 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 31 23:46:52.331 INFO kablam!   --> src/ffi/command.rs:18:34
Aug 31 23:46:52.331 INFO kablam!    |
Aug 31 23:46:52.331 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 31 23:46:52.331 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Aug 31 23:46:52.331 INFO kablam!    |
Aug 31 23:46:52.331 INFO kablam!    = help: consider adding a member to this struct
Aug 31 23:46:52.331 INFO kablam! note: type defined here
Aug 31 23:46:52.331 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 31 23:46:52.331 INFO kablam!    |
Aug 31 23:46:52.331 INFO kablam! 8  | struct JsonnetVm;
Aug 31 23:46:52.331 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 31 23:46:52.331 INFO kablam! 
Aug 31 23:46:52.331 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 31 23:46:52.331 INFO kablam!   --> src/ffi/command.rs:19:25
Aug 31 23:46:52.331 INFO kablam!    |
Aug 31 23:46:52.331 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Aug 31 23:46:52.332 INFO kablam!    |                            ^^^^^^^^^^^^^^
Aug 31 23:46:52.332 INFO kablam!    |
Aug 31 23:46:52.332 INFO kablam!    = help: consider adding a member to this struct
Aug 31 23:46:52.332 INFO kablam! note: type defined here
Aug 31 23:46:52.332 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 31 23:46:52.332 INFO kablam!    |
Aug 31 23:46:52.332 INFO kablam! 8  | struct JsonnetVm;
Aug 31 23:46:52.332 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 31 23:46:52.332 INFO kablam! 
Aug 31 23:46:52.409 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 31 23:46:52.409 INFO kablam!   --> src/ffi/command.rs:16:24
Aug 31 23:46:52.409 INFO kablam!    |
Aug 31 23:46:52.409 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Aug 31 23:46:52.409 INFO kablam!    |                              ^^^^^^^^^^^^^^
Aug 31 23:46:52.409 INFO kablam!    |
Aug 31 23:46:52.409 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Aug 31 23:46:52.409 INFO kablam!    = help: consider adding a member to this struct
Aug 31 23:46:52.409 INFO kablam! note: type defined here
Aug 31 23:46:52.409 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 31 23:46:52.409 INFO kablam!    |
Aug 31 23:46:52.409 INFO kablam! 8  | struct JsonnetVm;
Aug 31 23:46:52.409 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 31 23:46:52.409 INFO kablam! 
Aug 31 23:46:52.409 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 31 23:46:52.409 INFO kablam!   --> src/ffi/command.rs:17:31
Aug 31 23:46:52.409 INFO kablam!    |
Aug 31 23:46:52.409 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Aug 31 23:46:52.410 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Aug 31 23:46:52.410 INFO kablam!    |
Aug 31 23:46:52.410 INFO kablam!    = help: consider adding a member to this struct
Aug 31 23:46:52.410 INFO kablam! note: type defined here
Aug 31 23:46:52.410 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 31 23:46:52.410 INFO kablam!    |
Aug 31 23:46:52.410 INFO kablam! 8  | struct JsonnetVm;
Aug 31 23:46:52.410 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 31 23:46:52.410 INFO kablam! 
Aug 31 23:46:52.410 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 31 23:46:52.410 INFO kablam!   --> src/ffi/command.rs:18:34
Aug 31 23:46:52.410 INFO kablam!    |
Aug 31 23:46:52.410 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 31 23:46:52.410 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Aug 31 23:46:52.410 INFO kablam!    |
Aug 31 23:46:52.410 INFO kablam!    = help: consider adding a member to this struct
Aug 31 23:46:52.410 INFO kablam! note: type defined here
Aug 31 23:46:52.410 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 31 23:46:52.410 INFO kablam!    |
Aug 31 23:46:52.410 INFO kablam! 8  | struct JsonnetVm;
Aug 31 23:46:52.410 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 31 23:46:52.410 INFO kablam! 
Aug 31 23:46:52.411 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Aug 31 23:46:52.411 INFO kablam!   --> src/ffi/command.rs:19:25
Aug 31 23:46:52.411 INFO kablam!    |
Aug 31 23:46:52.411 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Aug 31 23:46:52.411 INFO kablam!    |                            ^^^^^^^^^^^^^^
Aug 31 23:46:52.411 INFO kablam!    |
Aug 31 23:46:52.411 INFO kablam!    = help: consider adding a member to this struct
Aug 31 23:46:52.411 INFO kablam! note: type defined here
Aug 31 23:46:52.411 INFO kablam!   --> src/ffi/command.rs:8:1
Aug 31 23:46:52.411 INFO kablam!    |
Aug 31 23:46:52.411 INFO kablam! 8  | struct JsonnetVm;
Aug 31 23:46:52.411 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 31 23:46:52.411 INFO kablam! 
Aug 31 23:46:52.855 INFO kablam! warning: unused variable: `msg`
Aug 31 23:46:52.855 INFO kablam!  --> test/test.rs:8:6
Aug 31 23:46:52.855 INFO kablam!   |
Aug 31 23:46:52.855 INFO kablam! 8 |     let msg  : *const c_char = Jsonnet::version();
Aug 31 23:46:52.855 INFO kablam!   |         ^^^ help: consider using `_msg` instead
Aug 31 23:46:52.855 INFO kablam!   |
Aug 31 23:46:52.855 INFO kablam!   = note: #[warn(unused_variables)] on by default
Aug 31 23:46:52.855 INFO kablam! 
Aug 31 23:46:52.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Aug 31 23:46:52.873 INFO kablam! su: No module specific data is present
Aug 31 23:46:53.355 INFO running `"docker" "rm" "-f" "459c5c78c92c5c65fc2108345096e23045708355773ca5dc27985d5f84b41e48"`
Aug 31 23:46:53.498 INFO blam! 459c5c78c92c5c65fc2108345096e23045708355773ca5dc27985d5f84b41e48