Sep 19 16:56:08.501 INFO checking timely-0.6.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:56:08.501 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:56:08.501 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:56:08.874 INFO blam! f123c82a7d11c2f0c806c878215ae516766412097066f3d6fb534e05d54ad8de
Sep 19 16:56:08.875 INFO running `"docker" "start" "-a" "f123c82a7d11c2f0c806c878215ae516766412097066f3d6fb534e05d54ad8de"`
Sep 19 16:56:10.372 INFO kablam! usermod: no changes
Sep 19 16:56:10.456 INFO kablam!     Checking abomonation v0.5.0
Sep 19 16:56:10.456 INFO kablam!     Checking timely_sort v0.1.6
Sep 19 16:56:10.456 INFO kablam!    Compiling abomonation_derive v0.3.0
Sep 19 16:56:13.014 INFO kablam!     Checking timely_communication v0.6.0
Sep 19 16:56:13.582 INFO kablam!     Checking timely v0.6.0 (/source)
Sep 19 16:56:16.111 INFO kablam! warning: unused variable: `summaries`
Sep 19 16:56:16.111 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Sep 19 16:56:16.111 INFO kablam!     |
Sep 19 16:56:16.111 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Sep 19 16:56:16.111 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Sep 19 16:56:16.111 INFO kablam!     |
Sep 19 16:56:16.111 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 16:56:16.111 INFO kablam! 
Sep 19 16:56:16.111 INFO kablam! warning: unused variable: `summaries`
Sep 19 16:56:16.111 INFO kablam!    --> src/progress/nested/subgraph.rs:303:40
Sep 19 16:56:16.111 INFO kablam!     |
Sep 19 16:56:16.111 INFO kablam! 303 |     fn set_external_summary(&mut self, summaries: Vec<Vec<Antichain<TOuter::Summary>>>, frontier: &mut [ChangeBatch<TOuter>]) {
Sep 19 16:56:16.111 INFO kablam!     |                                        ^^^^^^^^^ help: consider using `_summaries` instead
Sep 19 16:56:16.111 INFO kablam!     |
Sep 19 16:56:16.111 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 16:56:16.111 INFO kablam! 
Sep 19 16:56:19.168 INFO kablam! warning: unused import: `EventPusherTee`
Sep 19 16:56:19.168 INFO kablam!   --> examples/logging-send.rs:11:41
Sep 19 16:56:19.168 INFO kablam!    |
Sep 19 16:56:19.168 INFO kablam! 11 |     use timely::logging::{LoggerConfig, EventPusherTee};
Sep 19 16:56:19.168 INFO kablam!    |                                         ^^^^^^^^^^^^^^
Sep 19 16:56:19.168 INFO kablam!    |
Sep 19 16:56:19.168 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 16:56:19.168 INFO kablam! 
Sep 19 16:56:19.200 INFO kablam! warning: unreachable statement
Sep 19 16:56:19.200 INFO kablam!   --> examples/logging-send.rs:23:13
Sep 19 16:56:19.200 INFO kablam!    |
Sep 19 16:56:19.200 INFO kablam! 23 |             let addr = format!("127.0.0.1:{}", 8001);
Sep 19 16:56:19.200 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:56:19.200 INFO kablam!    |
Sep 19 16:56:19.200 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 19 16:56:19.200 INFO kablam! 
Sep 19 16:56:19.390 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.00s
Sep 19 16:56:19.404 INFO kablam! su: No module specific data is present
Sep 19 16:56:19.915 INFO running `"docker" "rm" "-f" "f123c82a7d11c2f0c806c878215ae516766412097066f3d6fb534e05d54ad8de"`
Sep 19 16:56:20.039 INFO blam! f123c82a7d11c2f0c806c878215ae516766412097066f3d6fb534e05d54ad8de