Sep 04 21:55:21.223 INFO checking cassandra-sys-0.6.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 21:55:21.223 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 21:55:21.223 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/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 21:55:21.393 INFO blam! 76f84c236cfee488d3fd7ba70586163fa55406b2ccc0bd44cca77a73781e5e57
Sep 04 21:55:21.395 INFO running `"docker" "start" "-a" "76f84c236cfee488d3fd7ba70586163fa55406b2ccc0bd44cca77a73781e5e57"`
Sep 04 21:55:22.137 INFO kablam!    Compiling cassandra-sys v0.6.0 (file:///source)
Sep 04 21:55:23.837 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 21:55:23.837 INFO kablam!  --> src/lib.rs:5:1
Sep 04 21:55:23.837 INFO kablam!   |
Sep 04 21:55:23.837 INFO kablam! 5 | #[macro_use]
Sep 04 21:55:23.837 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 21:55:23.837 INFO kablam!   |
Sep 04 21:55:23.837 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 21:55:23.837 INFO kablam! 
Sep 04 21:55:23.922 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 21:55:23.922 INFO kablam!  --> src/lib.rs:5:1
Sep 04 21:55:23.922 INFO kablam!   |
Sep 04 21:55:23.922 INFO kablam! 5 | #[macro_use]
Sep 04 21:55:23.923 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 21:55:23.923 INFO kablam!   |
Sep 04 21:55:23.923 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 21:55:23.923 INFO kablam! 
Sep 04 21:55:28.459 INFO kablam! warning: variable does not need to be mutable
Sep 04 21:55:28.459 INFO kablam!    --> src/examples/tuple.rs:122:13
Sep 04 21:55:28.459 INFO kablam!     |
Sep 04 21:55:28.459 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Sep 04 21:55:28.459 INFO kablam!     |             ----^^^^^^^
Sep 04 21:55:28.460 INFO kablam!     |             |
Sep 04 21:55:28.460 INFO kablam!     |             help: remove this `mut`
Sep 04 21:55:28.460 INFO kablam!     |
Sep 04 21:55:28.460 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 21:55:28.460 INFO kablam! 
Sep 04 21:55:32.635 INFO kablam! warning: variable does not need to be mutable
Sep 04 21:55:32.635 INFO kablam!   --> src/examples/async.rs:54:13
Sep 04 21:55:32.635 INFO kablam!    |
Sep 04 21:55:32.635 INFO kablam! 54 |         let mut cluster = create_cluster();
Sep 04 21:55:32.635 INFO kablam!    |             ----^^^^^^^
Sep 04 21:55:32.635 INFO kablam!    |             |
Sep 04 21:55:32.635 INFO kablam!    |             help: remove this `mut`
Sep 04 21:55:32.636 INFO kablam!    |
Sep 04 21:55:32.636 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 21:55:32.636 INFO kablam! 
Sep 04 21:55:34.228 INFO kablam! warning: variable does not need to be mutable
Sep 04 21:55:34.228 INFO kablam!    --> src/examples/tuple.rs:122:13
Sep 04 21:55:34.228 INFO kablam!     |
Sep 04 21:55:34.228 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Sep 04 21:55:34.228 INFO kablam!     |             ----^^^^^^^
Sep 04 21:55:34.228 INFO kablam!     |             |
Sep 04 21:55:34.228 INFO kablam!     |             help: remove this `mut`
Sep 04 21:55:34.228 INFO kablam!     |
Sep 04 21:55:34.228 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 21:55:34.228 INFO kablam! 
Sep 04 21:55:46.362 INFO kablam! warning: variable does not need to be mutable
Sep 04 21:55:46.362 INFO kablam!   --> src/examples/async.rs:54:13
Sep 04 21:55:46.362 INFO kablam!    |
Sep 04 21:55:46.362 INFO kablam! 54 |         let mut cluster = create_cluster();
Sep 04 21:55:46.362 INFO kablam!    |             ----^^^^^^^
Sep 04 21:55:46.362 INFO kablam!    |             |
Sep 04 21:55:46.362 INFO kablam!    |             help: remove this `mut`
Sep 04 21:55:46.362 INFO kablam!    |
Sep 04 21:55:46.362 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 21:55:46.362 INFO kablam! 
Sep 04 21:55:46.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.87s
Sep 04 21:55:46.941 INFO kablam! su: No module specific data is present
Sep 04 21:55:47.269 INFO running `"docker" "rm" "-f" "76f84c236cfee488d3fd7ba70586163fa55406b2ccc0bd44cca77a73781e5e57"`
Sep 04 21:55:47.360 INFO blam! 76f84c236cfee488d3fd7ba70586163fa55406b2ccc0bd44cca77a73781e5e57