Aug 10 23:56:51.402 INFO checking timely-0.6.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 23:56:51.402 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 23:56:51.402 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 23:56:51.402 INFO running `"docker" "create" "-v" "/tmp/crater.uj1kIfNXmzMQ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 23:56:51.666 INFO blam! 157f855fe4f58cd9694441fdf49b36c7054dd304b2ad436bdba27425436502f0
Aug 10 23:56:51.669 INFO running `"docker" "start" "-a" "157f855fe4f58cd9694441fdf49b36c7054dd304b2ad436bdba27425436502f0"`
Aug 10 23:56:52.636 INFO kablam!     Checking abomonation v0.5.0
Aug 10 23:56:52.648 INFO kablam!     Checking timely_sort v0.1.6
Aug 10 23:56:52.649 INFO kablam!    Compiling synstructure v0.6.1
Aug 10 23:56:59.682 INFO kablam!    Compiling abomonation_derive v0.3.0
Aug 10 23:57:04.311 INFO kablam!     Checking timely_communication v0.6.0
Aug 10 23:57:05.626 INFO kablam!     Checking timely v0.6.0 (file:///source)
Aug 10 23:57:11.528 INFO kablam! warning: unused variable: `summaries`
Aug 10 23:57:11.528 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Aug 10 23:57:11.528 INFO kablam!     |
Aug 10 23:57:11.528 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Aug 10 23:57:11.528 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Aug 10 23:57:11.528 INFO kablam!     |
Aug 10 23:57:11.528 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 10 23:57:11.528 INFO kablam! 
Aug 10 23:57:11.736 INFO kablam! warning: unused variable: `summaries`
Aug 10 23:57:11.736 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Aug 10 23:57:11.736 INFO kablam!     |
Aug 10 23:57:11.736 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Aug 10 23:57:11.736 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Aug 10 23:57:11.736 INFO kablam!     |
Aug 10 23:57:11.736 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 10 23:57:11.736 INFO kablam! 
Aug 10 23:57:20.294 INFO kablam! warning: unused import: `EventPusherTee`
Aug 10 23:57:20.294 INFO kablam!   --> examples/logging-send.rs:11:41
Aug 10 23:57:20.294 INFO kablam!    |
Aug 10 23:57:20.294 INFO kablam! 11 |     use timely::logging::{LoggerConfig, EventPusherTee};
Aug 10 23:57:20.294 INFO kablam!    |                                         ^^^^^^^^^^^^^^
Aug 10 23:57:20.296 INFO kablam!    |
Aug 10 23:57:20.297 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 10 23:57:20.298 INFO kablam! 
Aug 10 23:57:21.058 INFO kablam! warning: unreachable statement
Aug 10 23:57:21.058 INFO kablam!   --> examples/logging-send.rs:23:13
Aug 10 23:57:21.058 INFO kablam!    |
Aug 10 23:57:21.058 INFO kablam! 23 |             let addr = format!("127.0.0.1:{}", 8001);
Aug 10 23:57:21.058 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:57:21.072 INFO kablam!    |
Aug 10 23:57:21.072 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 10 23:57:21.072 INFO kablam! 
Aug 10 23:57:22.932 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.43s
Aug 10 23:57:22.975 INFO kablam! su: No module specific data is present
Aug 10 23:57:23.565 INFO running `"docker" "rm" "-f" "157f855fe4f58cd9694441fdf49b36c7054dd304b2ad436bdba27425436502f0"`
Aug 10 23:57:23.719 INFO blam! 157f855fe4f58cd9694441fdf49b36c7054dd304b2ad436bdba27425436502f0