Sep 19 23:30:31.827 INFO checking jsonnet-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 23:30:31.827 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 23:30:31.827 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 23:30:31.989 INFO blam! 88715be4dc167beac0ac1239146fbea689eb44bd33b60afb75a6df711fdb764a
Sep 19 23:30:31.992 INFO running `"docker" "start" "-a" "88715be4dc167beac0ac1239146fbea689eb44bd33b60afb75a6df711fdb764a"`
Sep 19 23:30:33.308 INFO kablam! usermod: no changes
Sep 19 23:30:33.347 INFO kablam!     Checking jsonnet v0.1.0 (/source)
Sep 19 23:30:33.609 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 19 23:30:33.609 INFO kablam!   --> src/ffi/command.rs:16:24
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Sep 19 23:30:33.609 INFO kablam!    |                              ^^^^^^^^^^^^^^
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 19 23:30:33.609 INFO kablam!    = help: consider adding a member to this struct
Sep 19 23:30:33.609 INFO kablam! note: type defined here
Sep 19 23:30:33.609 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam! 8  | struct JsonnetVm;
Sep 19 23:30:33.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 19 23:30:33.609 INFO kablam! 
Sep 19 23:30:33.609 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 19 23:30:33.609 INFO kablam!   --> src/ffi/command.rs:17:31
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Sep 19 23:30:33.609 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam!    = help: consider adding a member to this struct
Sep 19 23:30:33.609 INFO kablam! note: type defined here
Sep 19 23:30:33.609 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam! 8  | struct JsonnetVm;
Sep 19 23:30:33.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 19 23:30:33.609 INFO kablam! 
Sep 19 23:30:33.609 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 19 23:30:33.609 INFO kablam!   --> src/ffi/command.rs:18:34
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 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 19 23:30:33.609 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam!    = help: consider adding a member to this struct
Sep 19 23:30:33.609 INFO kablam! note: type defined here
Sep 19 23:30:33.609 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam! 8  | struct JsonnetVm;
Sep 19 23:30:33.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 19 23:30:33.609 INFO kablam! 
Sep 19 23:30:33.609 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 19 23:30:33.609 INFO kablam!   --> src/ffi/command.rs:19:25
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Sep 19 23:30:33.609 INFO kablam!    |                            ^^^^^^^^^^^^^^
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam!    = help: consider adding a member to this struct
Sep 19 23:30:33.609 INFO kablam! note: type defined here
Sep 19 23:30:33.609 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 19 23:30:33.609 INFO kablam!    |
Sep 19 23:30:33.609 INFO kablam! 8  | struct JsonnetVm;
Sep 19 23:30:33.609 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 19 23:30:33.609 INFO kablam! 
Sep 19 23:30:33.649 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 19 23:30:33.649 INFO kablam!   --> src/ffi/command.rs:16:24
Sep 19 23:30:33.649 INFO kablam!    |
Sep 19 23:30:33.649 INFO kablam! 16 |     fn jsonnet_make()     -> *mut JsonnetVm;
Sep 19 23:30:33.649 INFO kablam!    |                              ^^^^^^^^^^^^^^
Sep 19 23:30:33.649 INFO kablam!    |
Sep 19 23:30:33.649 INFO kablam!    = note: #[warn(improper_ctypes)] on by default
Sep 19 23:30:33.649 INFO kablam!    = help: consider adding a member to this struct
Sep 19 23:30:33.649 INFO kablam! note: type defined here
Sep 19 23:30:33.649 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 19 23:30:33.649 INFO kablam!    |
Sep 19 23:30:33.649 INFO kablam! 8  | struct JsonnetVm;
Sep 19 23:30:33.649 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 19 23:30:33.649 INFO kablam! 
Sep 19 23:30:33.649 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 19 23:30:33.649 INFO kablam!   --> src/ffi/command.rs:17:31
Sep 19 23:30:33.649 INFO kablam!    |
Sep 19 23:30:33.649 INFO kablam! 17 |     fn jsonnet_evaluate_file(vm: *mut JsonnetVm,filename: *const c_char,error:*mut size_t) -> *const c_char; 
Sep 19 23:30:33.649 INFO kablam!    |                                  ^^^^^^^^^^^^^^
Sep 19 23:30:33.649 INFO kablam!    |
Sep 19 23:30:33.649 INFO kablam!    = help: consider adding a member to this struct
Sep 19 23:30:33.649 INFO kablam! note: type defined here
Sep 19 23:30:33.649 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 19 23:30:33.649 INFO kablam!    |
Sep 19 23:30:33.649 INFO kablam! 8  | struct JsonnetVm;
Sep 19 23:30:33.649 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 19 23:30:33.649 INFO kablam! 
Sep 19 23:30:33.649 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 19 23:30:33.649 INFO kablam!   --> src/ffi/command.rs:18:34
Sep 19 23:30:33.649 INFO kablam!    |
Sep 19 23:30:33.649 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 19 23:30:33.649 INFO kablam!    |                                     ^^^^^^^^^^^^^^
Sep 19 23:30:33.649 INFO kablam!    |
Sep 19 23:30:33.649 INFO kablam!    = help: consider adding a member to this struct
Sep 19 23:30:33.649 INFO kablam! note: type defined here
Sep 19 23:30:33.649 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 19 23:30:33.649 INFO kablam!    |
Sep 19 23:30:33.649 INFO kablam! 8  | struct JsonnetVm;
Sep 19 23:30:33.649 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 19 23:30:33.649 INFO kablam! 
Sep 19 23:30:33.650 INFO kablam! warning: `extern` block uses type `ffi::command::JsonnetVm` which is not FFI-safe: this struct has no fields
Sep 19 23:30:33.650 INFO kablam!   --> src/ffi/command.rs:19:25
Sep 19 23:30:33.650 INFO kablam!    |
Sep 19 23:30:33.650 INFO kablam! 19 |     fn jsonnet_destroy(vm: *mut JsonnetVm);
Sep 19 23:30:33.650 INFO kablam!    |                            ^^^^^^^^^^^^^^
Sep 19 23:30:33.650 INFO kablam!    |
Sep 19 23:30:33.650 INFO kablam!    = help: consider adding a member to this struct
Sep 19 23:30:33.650 INFO kablam! note: type defined here
Sep 19 23:30:33.650 INFO kablam!   --> src/ffi/command.rs:8:1
Sep 19 23:30:33.650 INFO kablam!    |
Sep 19 23:30:33.650 INFO kablam! 8  | struct JsonnetVm;
Sep 19 23:30:33.650 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 19 23:30:33.650 INFO kablam! 
Sep 19 23:30:33.831 INFO kablam! warning: unused variable: `msg`
Sep 19 23:30:33.831 INFO kablam!  --> test/test.rs:8:6
Sep 19 23:30:33.831 INFO kablam!   |
Sep 19 23:30:33.831 INFO kablam! 8 |     let msg  : *const c_char = Jsonnet::version();
Sep 19 23:30:33.831 INFO kablam!   |         ^^^ help: consider using `_msg` instead
Sep 19 23:30:33.831 INFO kablam!   |
Sep 19 23:30:33.831 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 19 23:30:33.831 INFO kablam! 
Sep 19 23:30:33.840 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Sep 19 23:30:33.842 INFO kablam! su: No module specific data is present
Sep 19 23:30:34.532 INFO running `"docker" "rm" "-f" "88715be4dc167beac0ac1239146fbea689eb44bd33b60afb75a6df711fdb764a"`
Sep 19 23:30:34.622 INFO blam! 88715be4dc167beac0ac1239146fbea689eb44bd33b60afb75a6df711fdb764a