Sep 06 08:26:59.148 INFO checking cql_bindgen-0.2.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:26:59.148 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:26:59.148 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:26:59.321 INFO blam! 2b3f27f63658006a26b51385809160eef29069901b9113e10c3d2ae5f48f8943
Sep 06 08:26:59.323 INFO running `"docker" "start" "-a" "2b3f27f63658006a26b51385809160eef29069901b9113e10c3d2ae5f48f8943"`
Sep 06 08:27:00.063 INFO kablam! usermod: no changes
Sep 06 08:27:00.257 INFO kablam!    Compiling cql_bindgen v0.2.0 (file:///source)
Sep 06 08:27:01.064 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 08:27:01.064 INFO kablam!  --> src/lib.rs:3:1
Sep 06 08:27:01.064 INFO kablam!   |
Sep 06 08:27:01.064 INFO kablam! 3 | #[macro_use]
Sep 06 08:27:01.064 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 08:27:01.064 INFO kablam!   |
Sep 06 08:27:01.064 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:27:01.064 INFO kablam! 
Sep 06 08:27:01.128 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 08:27:01.128 INFO kablam!  --> src/lib.rs:3:1
Sep 06 08:27:01.128 INFO kablam!   |
Sep 06 08:27:01.128 INFO kablam! 3 | #[macro_use]
Sep 06 08:27:01.128 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 08:27:01.128 INFO kablam!   |
Sep 06 08:27:01.128 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:27:01.128 INFO kablam! 
Sep 06 08:27:03.071 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:27:03.071 INFO kablam!    --> src/examples/tuple.rs:122:13
Sep 06 08:27:03.071 INFO kablam!     |
Sep 06 08:27:03.071 INFO kablam! 122 |         let mut session = &mut*cass_session_new();
Sep 06 08:27:03.071 INFO kablam!     |             ----^^^^^^^
Sep 06 08:27:03.071 INFO kablam!     |             |
Sep 06 08:27:03.071 INFO kablam!     |             help: remove this `mut`
Sep 06 08:27:03.071 INFO kablam!     |
Sep 06 08:27:03.071 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 08:27:03.071 INFO kablam! 
Sep 06 08:27:05.074 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:27:05.074 INFO kablam!    --> src/examples/tuple.rs:122:13
Sep 06 08:27:05.074 INFO kablam!     |
Sep 06 08:27:05.074 INFO kablam! 122 |         let mut session = &mut*cass_session_new();
Sep 06 08:27:05.074 INFO kablam!     |             ----^^^^^^^
Sep 06 08:27:05.074 INFO kablam!     |             |
Sep 06 08:27:05.074 INFO kablam!     |             help: remove this `mut`
Sep 06 08:27:05.074 INFO kablam!     |
Sep 06 08:27:05.074 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 08:27:05.074 INFO kablam! 
Sep 06 08:27:05.285 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:27:05.286 INFO kablam!   --> src/examples/async.rs:48:13
Sep 06 08:27:05.286 INFO kablam!    |
Sep 06 08:27:05.286 INFO kablam! 48 |         let mut cluster = create_cluster();
Sep 06 08:27:05.286 INFO kablam!    |             ----^^^^^^^
Sep 06 08:27:05.286 INFO kablam!    |             |
Sep 06 08:27:05.286 INFO kablam!    |             help: remove this `mut`
Sep 06 08:27:05.286 INFO kablam!    |
Sep 06 08:27:05.286 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 08:27:05.286 INFO kablam! 
Sep 06 08:27:11.042 INFO kablam! warning: variable does not need to be mutable
Sep 06 08:27:11.042 INFO kablam!   --> src/examples/async.rs:48:13
Sep 06 08:27:11.042 INFO kablam!    |
Sep 06 08:27:11.042 INFO kablam! 48 |         let mut cluster = create_cluster();
Sep 06 08:27:11.042 INFO kablam!    |             ----^^^^^^^
Sep 06 08:27:11.042 INFO kablam!    |             |
Sep 06 08:27:11.042 INFO kablam!    |             help: remove this `mut`
Sep 06 08:27:11.042 INFO kablam!    |
Sep 06 08:27:11.042 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 08:27:11.042 INFO kablam! 
Sep 06 08:27:11.494 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.41s
Sep 06 08:27:11.508 INFO kablam! su: No module specific data is present
Sep 06 08:27:12.758 INFO running `"docker" "rm" "-f" "2b3f27f63658006a26b51385809160eef29069901b9113e10c3d2ae5f48f8943"`
Sep 06 08:27:12.865 INFO blam! 2b3f27f63658006a26b51385809160eef29069901b9113e10c3d2ae5f48f8943