Sep 17 22:47:42.835 INFO checking indep-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 22:47:42.835 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 22:47:42.835 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:47:42.964 INFO blam! b316838f4ac6fc403111f292aa5f750b13d76c5c787dbf561aa9622cdb8f4355
Sep 17 22:47:42.966 INFO running `"docker" "start" "-a" "b316838f4ac6fc403111f292aa5f750b13d76c5c787dbf561aa9622cdb8f4355"`
Sep 17 22:47:43.833 INFO kablam! usermod: no changes
Sep 17 22:47:43.866 INFO kablam!     Checking indep v0.1.1 (/source)
Sep 17 22:47:44.141 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 22:47:44.141 INFO kablam!  --> src/lib.rs:5:1
Sep 17 22:47:44.141 INFO kablam!   |
Sep 17 22:47:44.141 INFO kablam! 5 | #[macro_use]
Sep 17 22:47:44.141 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 22:47:44.141 INFO kablam!   |
Sep 17 22:47:44.141 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 22:47:44.141 INFO kablam! 
Sep 17 22:47:44.152 INFO kablam! warning: unused import: `std::rc::Rc`
Sep 17 22:47:44.152 INFO kablam!    --> src/sync.rs:196:13
Sep 17 22:47:44.152 INFO kablam!     |
Sep 17 22:47:44.152 INFO kablam! 196 |         use std::rc::Rc;
Sep 17 22:47:44.152 INFO kablam!     |             ^^^^^^^^^^^
Sep 17 22:47:44.152 INFO kablam!     |
Sep 17 22:47:44.152 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 17 22:47:44.152 INFO kablam! 
Sep 17 22:47:44.152 INFO kablam! warning: unused import: `std::cell::RefCell`
Sep 17 22:47:44.152 INFO kablam!    --> src/sync.rs:197:13
Sep 17 22:47:44.152 INFO kablam!     |
Sep 17 22:47:44.152 INFO kablam! 197 |         use std::cell::RefCell;
Sep 17 22:47:44.152 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^
Sep 17 22:47:44.152 INFO kablam! 
Sep 17 22:47:44.153 INFO kablam! warning: unused import: `std::sync::Arc`
Sep 17 22:47:44.153 INFO kablam!    --> src/async.rs:195:13
Sep 17 22:47:44.153 INFO kablam!     |
Sep 17 22:47:44.153 INFO kablam! 195 |         use std::sync::Arc;
Sep 17 22:47:44.153 INFO kablam!     |             ^^^^^^^^^^^^^^
Sep 17 22:47:44.153 INFO kablam! 
Sep 17 22:47:44.153 INFO kablam! warning: unused import: `std::sync::RwLock`
Sep 17 22:47:44.153 INFO kablam!    --> src/async.rs:196:13
Sep 17 22:47:44.153 INFO kablam!     |
Sep 17 22:47:44.153 INFO kablam! 196 |         use std::sync::RwLock;
Sep 17 22:47:44.153 INFO kablam!     |             ^^^^^^^^^^^^^^^^^
Sep 17 22:47:44.153 INFO kablam! 
Sep 17 22:47:44.386 INFO kablam! warning: unused import: `std::rc::Rc`
Sep 17 22:47:44.386 INFO kablam!   --> examples/sync.rs:45:9
Sep 17 22:47:44.386 INFO kablam!    |
Sep 17 22:47:44.386 INFO kablam! 45 |     use std::rc::Rc;
Sep 17 22:47:44.386 INFO kablam!    |         ^^^^^^^^^^^
Sep 17 22:47:44.386 INFO kablam!    |
Sep 17 22:47:44.386 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 22:47:44.386 INFO kablam! 
Sep 17 22:47:44.386 INFO kablam! warning: unused import: `std::cell::RefCell`
Sep 17 22:47:44.386 INFO kablam!   --> examples/sync.rs:46:9
Sep 17 22:47:44.386 INFO kablam!    |
Sep 17 22:47:44.386 INFO kablam! 46 |     use std::cell::RefCell;
Sep 17 22:47:44.386 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 17 22:47:44.386 INFO kablam! 
Sep 17 22:47:44.442 INFO kablam! warning: unused import: `std::sync::Arc`
Sep 17 22:47:44.442 INFO kablam!   --> examples/async.rs:44:9
Sep 17 22:47:44.442 INFO kablam!    |
Sep 17 22:47:44.442 INFO kablam! 44 |     use std::sync::Arc;
Sep 17 22:47:44.442 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 17 22:47:44.442 INFO kablam!    |
Sep 17 22:47:44.442 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 22:47:44.442 INFO kablam! 
Sep 17 22:47:44.442 INFO kablam! warning: unused import: `std::sync::RwLock`
Sep 17 22:47:44.442 INFO kablam!   --> examples/async.rs:45:9
Sep 17 22:47:44.442 INFO kablam!    |
Sep 17 22:47:44.442 INFO kablam! 45 |     use std::sync::RwLock;
Sep 17 22:47:44.442 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 17 22:47:44.442 INFO kablam! 
Sep 17 22:47:44.580 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Sep 17 22:47:44.584 INFO kablam! su: No module specific data is present
Sep 17 22:47:45.055 INFO running `"docker" "rm" "-f" "b316838f4ac6fc403111f292aa5f750b13d76c5c787dbf561aa9622cdb8f4355"`
Sep 17 22:47:45.134 INFO blam! b316838f4ac6fc403111f292aa5f750b13d76c5c787dbf561aa9622cdb8f4355