Jul 12 12:30:51.243 INFO checking cassandra-sys-0.6.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 12:30:51.243 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:30:51.243 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:30:51.243 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:30:51.504 INFO blam! d6d189371487e12432f27d5cd1183f5b96d4ac4e86fdc97efe534e34880e86b1
Jul 12 12:30:51.507 INFO running `"docker" "start" "-a" "d6d189371487e12432f27d5cd1183f5b96d4ac4e86fdc97efe534e34880e86b1"`
Jul 12 12:30:52.847 INFO kablam!    Compiling cassandra-sys v0.6.0 (file:///source)
Jul 12 12:30:55.147 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 12:30:55.147 INFO kablam!  --> src/lib.rs:5:1
Jul 12 12:30:55.147 INFO kablam!   |
Jul 12 12:30:55.147 INFO kablam! 5 | #[macro_use]
Jul 12 12:30:55.147 INFO kablam!   | ^^^^^^^^^^^^
Jul 12 12:30:55.147 INFO kablam!   |
Jul 12 12:30:55.148 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 12:30:55.148 INFO kablam! 
Jul 12 12:30:55.440 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 12:30:55.440 INFO kablam!  --> src/lib.rs:5:1
Jul 12 12:30:55.440 INFO kablam!   |
Jul 12 12:30:55.440 INFO kablam! 5 | #[macro_use]
Jul 12 12:30:55.440 INFO kablam!   | ^^^^^^^^^^^^
Jul 12 12:30:55.441 INFO kablam!   |
Jul 12 12:30:55.441 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 12:30:55.444 INFO kablam! 
Jul 12 12:31:00.413 INFO kablam! warning: variable does not need to be mutable
Jul 12 12:31:00.413 INFO kablam!    --> src/examples/tuple.rs:122:13
Jul 12 12:31:00.413 INFO kablam!     |
Jul 12 12:31:00.413 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Jul 12 12:31:00.413 INFO kablam!     |             ----^^^^^^^
Jul 12 12:31:00.413 INFO kablam!     |             |
Jul 12 12:31:00.413 INFO kablam!     |             help: remove this `mut`
Jul 12 12:31:00.422 INFO kablam!     |
Jul 12 12:31:00.435 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 12:31:00.451 INFO kablam! 
Jul 12 12:31:09.293 INFO kablam! warning: variable does not need to be mutable
Jul 12 12:31:09.293 INFO kablam!   --> src/examples/async.rs:54:13
Jul 12 12:31:09.293 INFO kablam!    |
Jul 12 12:31:09.293 INFO kablam! 54 |         let mut cluster = create_cluster();
Jul 12 12:31:09.293 INFO kablam!    |             ----^^^^^^^
Jul 12 12:31:09.293 INFO kablam!    |             |
Jul 12 12:31:09.293 INFO kablam!    |             help: remove this `mut`
Jul 12 12:31:09.293 INFO kablam!    |
Jul 12 12:31:09.293 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 12:31:09.293 INFO kablam! 
Jul 12 12:31:14.481 INFO kablam! warning: variable does not need to be mutable
Jul 12 12:31:14.481 INFO kablam!   --> src/examples/async.rs:54:13
Jul 12 12:31:14.481 INFO kablam!    |
Jul 12 12:31:14.481 INFO kablam! 54 |         let mut cluster = create_cluster();
Jul 12 12:31:14.481 INFO kablam!    |             ----^^^^^^^
Jul 12 12:31:14.481 INFO kablam!    |             |
Jul 12 12:31:14.481 INFO kablam!    |             help: remove this `mut`
Jul 12 12:31:14.490 INFO kablam!    |
Jul 12 12:31:14.491 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 12:31:14.491 INFO kablam! 
Jul 12 12:31:20.367 INFO kablam! warning: variable does not need to be mutable
Jul 12 12:31:20.367 INFO kablam!    --> src/examples/tuple.rs:122:13
Jul 12 12:31:20.367 INFO kablam!     |
Jul 12 12:31:20.367 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Jul 12 12:31:20.367 INFO kablam!     |             ----^^^^^^^
Jul 12 12:31:20.367 INFO kablam!     |             |
Jul 12 12:31:20.367 INFO kablam!     |             help: remove this `mut`
Jul 12 12:31:20.367 INFO kablam!     |
Jul 12 12:31:20.367 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 12:31:20.367 INFO kablam! 
Jul 12 12:31:22.179 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.56s
Jul 12 12:31:22.238 INFO kablam! su: No module specific data is present
Jul 12 12:31:22.947 INFO running `"docker" "rm" "-f" "d6d189371487e12432f27d5cd1183f5b96d4ac4e86fdc97efe534e34880e86b1"`
Jul 12 12:31:23.124 INFO blam! d6d189371487e12432f27d5cd1183f5b96d4ac4e86fdc97efe534e34880e86b1