Sep 21 08:30:09.991 INFO checking indep-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 08:30:09.991 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 08:30:09.992 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:30:10.138 INFO blam! dd809c6a911fac6e2e1dfd279474dd1d5f81ad7ea25316bbdce0787e90861b61
Sep 21 08:30:10.142 INFO running `"docker" "start" "-a" "dd809c6a911fac6e2e1dfd279474dd1d5f81ad7ea25316bbdce0787e90861b61"`
Sep 21 08:30:11.088 INFO kablam! usermod: no changes
Sep 21 08:30:11.115 INFO kablam!     Checking indep v0.1.1 (/source)
Sep 21 08:30:11.358 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 08:30:11.358 INFO kablam!  --> src/lib.rs:5:1
Sep 21 08:30:11.358 INFO kablam!   |
Sep 21 08:30:11.358 INFO kablam! 5 | #[macro_use]
Sep 21 08:30:11.358 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 08:30:11.358 INFO kablam!   |
Sep 21 08:30:11.358 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 08:30:11.358 INFO kablam! 
Sep 21 08:30:11.402 INFO kablam! warning: unused import: `std::rc::Rc`
Sep 21 08:30:11.402 INFO kablam!    --> src/sync.rs:196:13
Sep 21 08:30:11.402 INFO kablam!     |
Sep 21 08:30:11.402 INFO kablam! 196 |         use std::rc::Rc;
Sep 21 08:30:11.402 INFO kablam!     |             ^^^^^^^^^^^
Sep 21 08:30:11.402 INFO kablam!     |
Sep 21 08:30:11.402 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 21 08:30:11.402 INFO kablam! 
Sep 21 08:30:11.402 INFO kablam! warning: unused import: `std::cell::RefCell`
Sep 21 08:30:11.402 INFO kablam!    --> src/sync.rs:197:13
Sep 21 08:30:11.402 INFO kablam!     |
Sep 21 08:30:11.402 INFO kablam! 197 |         use std::cell::RefCell;
Sep 21 08:30:11.402 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^
Sep 21 08:30:11.402 INFO kablam! 
Sep 21 08:30:11.406 INFO kablam! warning: unused import: `std::sync::Arc`
Sep 21 08:30:11.406 INFO kablam!    --> src/async.rs:195:13
Sep 21 08:30:11.406 INFO kablam!     |
Sep 21 08:30:11.406 INFO kablam! 195 |         use std::sync::Arc;
Sep 21 08:30:11.406 INFO kablam!     |             ^^^^^^^^^^^^^^
Sep 21 08:30:11.406 INFO kablam! 
Sep 21 08:30:11.406 INFO kablam! warning: unused import: `std::sync::RwLock`
Sep 21 08:30:11.406 INFO kablam!    --> src/async.rs:196:13
Sep 21 08:30:11.406 INFO kablam!     |
Sep 21 08:30:11.406 INFO kablam! 196 |         use std::sync::RwLock;
Sep 21 08:30:11.406 INFO kablam!     |             ^^^^^^^^^^^^^^^^^
Sep 21 08:30:11.406 INFO kablam! 
Sep 21 08:30:11.714 INFO kablam! warning: unused import: `std::rc::Rc`
Sep 21 08:30:11.714 INFO kablam!   --> examples/sync.rs:45:9
Sep 21 08:30:11.714 INFO kablam!    |
Sep 21 08:30:11.714 INFO kablam! 45 |     use std::rc::Rc;
Sep 21 08:30:11.714 INFO kablam!    |         ^^^^^^^^^^^
Sep 21 08:30:11.715 INFO kablam!    |
Sep 21 08:30:11.715 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 08:30:11.715 INFO kablam! 
Sep 21 08:30:11.715 INFO kablam! warning: unused import: `std::cell::RefCell`
Sep 21 08:30:11.715 INFO kablam!   --> examples/sync.rs:46:9
Sep 21 08:30:11.715 INFO kablam!    |
Sep 21 08:30:11.715 INFO kablam! 46 |     use std::cell::RefCell;
Sep 21 08:30:11.715 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 21 08:30:11.715 INFO kablam! 
Sep 21 08:30:11.715 INFO kablam! warning: unused import: `std::sync::Arc`
Sep 21 08:30:11.715 INFO kablam!   --> examples/async.rs:44:9
Sep 21 08:30:11.715 INFO kablam!    |
Sep 21 08:30:11.715 INFO kablam! 44 |     use std::sync::Arc;
Sep 21 08:30:11.715 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 21 08:30:11.715 INFO kablam!    |
Sep 21 08:30:11.715 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 08:30:11.715 INFO kablam! 
Sep 21 08:30:11.715 INFO kablam! warning: unused import: `std::sync::RwLock`
Sep 21 08:30:11.715 INFO kablam!   --> examples/async.rs:45:9
Sep 21 08:30:11.715 INFO kablam!    |
Sep 21 08:30:11.715 INFO kablam! 45 |     use std::sync::RwLock;
Sep 21 08:30:11.715 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 21 08:30:11.715 INFO kablam! 
Sep 21 08:30:11.924 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Sep 21 08:30:11.930 INFO kablam! su: No module specific data is present
Sep 21 08:30:12.470 INFO running `"docker" "rm" "-f" "dd809c6a911fac6e2e1dfd279474dd1d5f81ad7ea25316bbdce0787e90861b61"`
Sep 21 08:30:12.545 INFO blam! dd809c6a911fac6e2e1dfd279474dd1d5f81ad7ea25316bbdce0787e90861b61