Aug 30 21:46:09.365 INFO checking chain-p2p-0.1.7 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 21:46:09.365 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 21:46:09.365 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 21:46:09.516 INFO blam! f9b2e21355558913a529f85a7b9c108789e25376ab4d22093db0856c876578fd
Aug 30 21:46:09.518 INFO running `"docker" "start" "-a" "f9b2e21355558913a529f85a7b9c108789e25376ab4d22093db0856c876578fd"`
Aug 30 21:46:10.209 INFO kablam!     Checking chain-p2p v0.1.7 (file:///source)
Aug 30 21:46:13.915 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 21:46:13.915 INFO kablam!    --> src/p2p/mod.rs:112:9
Aug 30 21:46:13.915 INFO kablam!     |
Aug 30 21:46:13.915 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Aug 30 21:46:13.915 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:46:13.915 INFO kablam!     |
Aug 30 21:46:13.915 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 21:46:13.915 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 21:46:13.915 INFO kablam! 
Aug 30 21:46:13.915 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 21:46:13.915 INFO kablam!    --> src/p2p/mod.rs:123:9
Aug 30 21:46:13.915 INFO kablam!     |
Aug 30 21:46:13.916 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Aug 30 21:46:13.916 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:46:13.916 INFO kablam!     |
Aug 30 21:46:13.916 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 21:46:13.916 INFO kablam! 
Aug 30 21:46:14.235 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 21:46:14.235 INFO kablam!    --> src/p2p/mod.rs:112:9
Aug 30 21:46:14.235 INFO kablam!     |
Aug 30 21:46:14.235 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Aug 30 21:46:14.235 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:46:14.235 INFO kablam!     |
Aug 30 21:46:14.236 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 21:46:14.236 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 21:46:14.236 INFO kablam! 
Aug 30 21:46:14.236 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 21:46:14.236 INFO kablam!    --> src/p2p/mod.rs:123:9
Aug 30 21:46:14.236 INFO kablam!     |
Aug 30 21:46:14.236 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Aug 30 21:46:14.236 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 21:46:14.236 INFO kablam!     |
Aug 30 21:46:14.236 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 21:46:14.236 INFO kablam! 
Aug 30 21:46:17.144 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.03s
Aug 30 21:46:17.149 INFO kablam! su: No module specific data is present
Aug 30 21:46:17.545 INFO running `"docker" "rm" "-f" "f9b2e21355558913a529f85a7b9c108789e25376ab4d22093db0856c876578fd"`
Aug 30 21:46:17.663 INFO blam! f9b2e21355558913a529f85a7b9c108789e25376ab4d22093db0856c876578fd