Aug 01 20:25:19.319 INFO checking timely-0.6.0 against 1.27.2 for lazy_static-1
Aug 01 20:25:19.319 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:25:19.319 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:25:19.319 INFO running `"docker" "create" "-v" "/tmp/crater.RYg6ZgDP1PIf:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 20:25:19.556 INFO blam! 5b5afb82a68258bcba468a998c27ca02674595aa0de88939d1d6789e88cae082
Aug 01 20:25:19.557 INFO running `"docker" "start" "-a" "5b5afb82a68258bcba468a998c27ca02674595aa0de88939d1d6789e88cae082"`
Aug 01 20:25:20.538 INFO kablam!     Checking abomonation v0.5.0
Aug 01 20:25:20.538 INFO kablam!     Checking timely_sort v0.1.6
Aug 01 20:25:20.539 INFO kablam!    Compiling synstructure v0.6.1
Aug 01 20:25:27.625 INFO kablam!    Compiling abomonation_derive v0.3.0
Aug 01 20:25:31.478 INFO kablam!     Checking timely_communication v0.6.0
Aug 01 20:25:32.836 INFO kablam!     Checking timely v0.6.0 (file:///source)
Aug 01 20:25:38.079 INFO kablam! warning: unused variable: `summaries`
Aug 01 20:25:38.079 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Aug 01 20:25:38.079 INFO kablam!     |
Aug 01 20:25:38.079 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Aug 01 20:25:38.079 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Aug 01 20:25:38.079 INFO kablam!     |
Aug 01 20:25:38.079 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 20:25:38.079 INFO kablam! 
Aug 01 20:25:38.531 INFO kablam! warning: unused variable: `summaries`
Aug 01 20:25:38.531 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Aug 01 20:25:38.531 INFO kablam!     |
Aug 01 20:25:38.531 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Aug 01 20:25:38.531 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Aug 01 20:25:38.531 INFO kablam!     |
Aug 01 20:25:38.531 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 20:25:38.531 INFO kablam! 
Aug 01 20:25:43.604 INFO kablam! warning: unused import: `EventPusherTee`
Aug 01 20:25:43.604 INFO kablam!   --> examples/logging-send.rs:11:41
Aug 01 20:25:43.604 INFO kablam!    |
Aug 01 20:25:43.604 INFO kablam! 11 |     use timely::logging::{LoggerConfig, EventPusherTee};
Aug 01 20:25:43.604 INFO kablam!    |                                         ^^^^^^^^^^^^^^
Aug 01 20:25:43.604 INFO kablam!    |
Aug 01 20:25:43.604 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 01 20:25:43.604 INFO kablam! 
Aug 01 20:25:43.664 INFO kablam! warning: unreachable statement
Aug 01 20:25:43.664 INFO kablam!   --> examples/logging-send.rs:23:13
Aug 01 20:25:43.664 INFO kablam!    |
Aug 01 20:25:43.664 INFO kablam! 23 |             let addr = format!("127.0.0.1:{}", 8001);
Aug 01 20:25:43.664 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:25:43.664 INFO kablam!    |
Aug 01 20:25:43.664 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Aug 01 20:25:43.664 INFO kablam! 
Aug 01 20:25:47.276 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.81s
Aug 01 20:25:47.299 INFO kablam! su: No module specific data is present
Aug 01 20:25:48.339 INFO running `"docker" "rm" "-f" "5b5afb82a68258bcba468a998c27ca02674595aa0de88939d1d6789e88cae082"`
Aug 01 20:25:48.495 INFO blam! 5b5afb82a68258bcba468a998c27ca02674595aa0de88939d1d6789e88cae082