Sep 04 17:29:38.358 INFO checking foundationdb-rs-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 17:29:38.358 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 17:29:38.358 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:29:38.533 INFO blam! dc64d0868601f20844749338c26c859213093672e6825f379d2e32bf644d9ccf
Sep 04 17:29:38.534 INFO running `"docker" "start" "-a" "dc64d0868601f20844749338c26c859213093672e6825f379d2e32bf644d9ccf"`
Sep 04 17:29:39.055 INFO kablam!    Compiling foundationdb-rs v0.1.0 (file:///source)
Sep 04 17:29:40.285 INFO kablam! warning: type alias is never used: `FdbErrorT`
Sep 04 17:29:40.285 INFO kablam!  --> src/ffi.rs:3:1
Sep 04 17:29:40.285 INFO kablam!   |
Sep 04 17:29:40.285 INFO kablam! 3 | type FdbErrorT = size_t;
Sep 04 17:29:40.285 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:29:40.285 INFO kablam!   |
Sep 04 17:29:40.285 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 17:29:40.285 INFO kablam! 
Sep 04 17:29:40.285 INFO kablam! warning: foreign function is never used: `fdb_select_api_version_impl`
Sep 04 17:29:40.285 INFO kablam!  --> src/ffi.rs:8:5
Sep 04 17:29:40.285 INFO kablam!   |
Sep 04 17:29:40.285 INFO kablam! 8 |     fn fdb_select_api_version_impl(runtime_version: size_t, header_version: size_t) -> FdbErrorT;
Sep 04 17:29:40.285 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:29:40.286 INFO kablam! 
Sep 04 17:29:40.286 INFO kablam! warning: foreign function is never used: `fdb_get_max_api_version`
Sep 04 17:29:40.286 INFO kablam!   --> src/ffi.rs:11:5
Sep 04 17:29:40.286 INFO kablam!    |
Sep 04 17:29:40.286 INFO kablam! 11 |     fn fdb_get_max_api_version() -> size_t;
Sep 04 17:29:40.286 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:29:40.286 INFO kablam! 
Sep 04 17:29:40.286 INFO kablam! warning: function is never used: `get_max_api_version`
Sep 04 17:29:40.286 INFO kablam!   --> src/ffi.rs:14:1
Sep 04 17:29:40.286 INFO kablam!    |
Sep 04 17:29:40.286 INFO kablam! 14 | pub fn get_max_api_version() -> usize {
Sep 04 17:29:40.286 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:29:40.286 INFO kablam! 
Sep 04 17:29:40.286 INFO kablam! warning: function is never used: `select_api_version`
Sep 04 17:29:40.286 INFO kablam!   --> src/ffi.rs:21:1
Sep 04 17:29:40.286 INFO kablam!    |
Sep 04 17:29:40.286 INFO kablam! 21 | pub fn select_api_version(runtime_version: usize, header_version: usize) -> usize {
Sep 04 17:29:40.287 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 17:29:40.287 INFO kablam! 
Sep 04 17:29:40.548 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Sep 04 17:29:40.551 INFO kablam! su: No module specific data is present
Sep 04 17:29:40.960 INFO running `"docker" "rm" "-f" "dc64d0868601f20844749338c26c859213093672e6825f379d2e32bf644d9ccf"`
Sep 04 17:29:41.062 INFO blam! dc64d0868601f20844749338c26c859213093672e6825f379d2e32bf644d9ccf