Sep 21 01:47:56.079 INFO checking timely-0.6.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 01:47:56.079 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 01:47:56.080 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 01:47:56.346 INFO blam! ad15feebaeb1945979728b0ae7356dd6103640c20cdcb3f4a4d5c39abed8888f
Sep 21 01:47:56.348 INFO running `"docker" "start" "-a" "ad15feebaeb1945979728b0ae7356dd6103640c20cdcb3f4a4d5c39abed8888f"`
Sep 21 01:47:57.518 INFO kablam! usermod: no changes
Sep 21 01:47:57.641 INFO kablam!     Checking abomonation v0.5.0
Sep 21 01:47:57.641 INFO kablam!     Checking timely_sort v0.1.6
Sep 21 01:47:57.641 INFO kablam!    Compiling abomonation_derive v0.3.0
Sep 21 01:48:00.662 INFO kablam!     Checking timely_communication v0.6.0
Sep 21 01:48:01.369 INFO kablam!     Checking timely v0.6.0 (/source)
Sep 21 01:48:04.294 INFO kablam! warning: unused variable: `summaries`
Sep 21 01:48:04.294 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Sep 21 01:48:04.294 INFO kablam!     |
Sep 21 01:48:04.294 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Sep 21 01:48:04.294 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Sep 21 01:48:04.294 INFO kablam!     |
Sep 21 01:48:04.294 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 01:48:04.294 INFO kablam! 
Sep 21 01:48:04.706 INFO kablam! warning: unused variable: `summaries`
Sep 21 01:48:04.706 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Sep 21 01:48:04.706 INFO kablam!     |
Sep 21 01:48:04.706 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Sep 21 01:48:04.706 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Sep 21 01:48:04.706 INFO kablam!     |
Sep 21 01:48:04.706 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 01:48:04.706 INFO kablam! 
Sep 21 01:48:10.209 INFO kablam! warning: unused import: `EventPusherTee`
Sep 21 01:48:10.209 INFO kablam!   --> examples/logging-send.rs:11:41
Sep 21 01:48:10.209 INFO kablam!    |
Sep 21 01:48:10.209 INFO kablam! 11 |     use timely::logging::{LoggerConfig, EventPusherTee};
Sep 21 01:48:10.209 INFO kablam!    |                                         ^^^^^^^^^^^^^^
Sep 21 01:48:10.209 INFO kablam!    |
Sep 21 01:48:10.209 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 01:48:10.209 INFO kablam! 
Sep 21 01:48:10.263 INFO kablam! warning: unreachable statement
Sep 21 01:48:10.263 INFO kablam!   --> examples/logging-send.rs:23:13
Sep 21 01:48:10.263 INFO kablam!    |
Sep 21 01:48:10.263 INFO kablam! 23 |             let addr = format!("127.0.0.1:{}", 8001);
Sep 21 01:48:10.263 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 01:48:10.263 INFO kablam!    |
Sep 21 01:48:10.263 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 21 01:48:10.263 INFO kablam! 
Sep 21 01:48:10.336 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.79s
Sep 21 01:48:10.349 INFO kablam! su: No module specific data is present
Sep 21 01:48:11.154 INFO running `"docker" "rm" "-f" "ad15feebaeb1945979728b0ae7356dd6103640c20cdcb3f4a4d5c39abed8888f"`
Sep 21 01:48:11.235 INFO blam! ad15feebaeb1945979728b0ae7356dd6103640c20cdcb3f4a4d5c39abed8888f