Sep 04 00:32:47.634 INFO checking timely-0.6.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 00:32:47.634 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 00:32:47.634 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/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 00:32:47.814 INFO blam! 592dc28f4eface27778b2f77779bc005c5f6dd775f98b34540c1973e750cc29c
Sep 04 00:32:47.816 INFO running `"docker" "start" "-a" "592dc28f4eface27778b2f77779bc005c5f6dd775f98b34540c1973e750cc29c"`
Sep 04 00:32:48.597 INFO kablam!     Checking timely_sort v0.1.6
Sep 04 00:32:48.607 INFO kablam!     Checking timely_communication v0.6.0
Sep 04 00:32:50.174 INFO kablam!     Checking timely v0.6.0 (file:///source)
Sep 04 00:32:55.307 INFO kablam! warning: unused variable: `summaries`
Sep 04 00:32:55.307 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Sep 04 00:32:55.307 INFO kablam!     |
Sep 04 00:32:55.307 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Sep 04 00:32:55.307 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Sep 04 00:32:55.307 INFO kablam!     |
Sep 04 00:32:55.308 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 00:32:55.308 INFO kablam! 
Sep 04 00:32:55.362 INFO kablam! warning: unused variable: `summaries`
Sep 04 00:32:55.362 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Sep 04 00:32:55.362 INFO kablam!     |
Sep 04 00:32:55.362 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Sep 04 00:32:55.362 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Sep 04 00:32:55.362 INFO kablam!     |
Sep 04 00:32:55.362 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 00:32:55.362 INFO kablam! 
Sep 04 00:32:58.822 INFO kablam! warning: unused import: `EventPusherTee`
Sep 04 00:32:58.822 INFO kablam!   --> examples/logging-send.rs:11:41
Sep 04 00:32:58.822 INFO kablam!    |
Sep 04 00:32:58.822 INFO kablam! 11 |     use timely::logging::{LoggerConfig, EventPusherTee};
Sep 04 00:32:58.822 INFO kablam!    |                                         ^^^^^^^^^^^^^^
Sep 04 00:32:58.823 INFO kablam!    |
Sep 04 00:32:58.823 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 00:32:58.823 INFO kablam! 
Sep 04 00:32:58.936 INFO kablam! warning: unreachable statement
Sep 04 00:32:58.936 INFO kablam!   --> examples/logging-send.rs:23:13
Sep 04 00:32:58.936 INFO kablam!    |
Sep 04 00:32:58.936 INFO kablam! 23 |             let addr = format!("127.0.0.1:{}", 8001);
Sep 04 00:32:58.936 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 00:32:58.936 INFO kablam!    |
Sep 04 00:32:58.936 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 04 00:32:58.936 INFO kablam! 
Sep 04 00:33:02.366 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.85s
Sep 04 00:33:02.391 INFO kablam! su: No module specific data is present
Sep 04 00:33:02.875 INFO running `"docker" "rm" "-f" "592dc28f4eface27778b2f77779bc005c5f6dd775f98b34540c1973e750cc29c"`
Sep 04 00:33:03.026 INFO blam! 592dc28f4eface27778b2f77779bc005c5f6dd775f98b34540c1973e750cc29c