Aug 30 22:07:57.690 INFO checking chain-p2p-0.1.7 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 22:07:57.690 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 22:07:57.690 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 22:07:57.833 INFO blam! d35b8c184c72c0a5431c728baf056e020cf8e69f857e9cf35b342dfd4dcf1203
Aug 30 22:07:57.835 INFO running `"docker" "start" "-a" "d35b8c184c72c0a5431c728baf056e020cf8e69f857e9cf35b342dfd4dcf1203"`
Aug 30 22:07:58.552 INFO kablam!     Checking chain-p2p v0.1.7 (file:///source)
Aug 30 22:08:03.619 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 22:08:03.619 INFO kablam!    --> src/p2p/mod.rs:112:9
Aug 30 22:08:03.619 INFO kablam!     |
Aug 30 22:08:03.619 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Aug 30 22:08:03.619 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:08:03.619 INFO kablam!     |
Aug 30 22:08:03.619 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 22:08:03.619 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 22:08:03.619 INFO kablam! 
Aug 30 22:08:03.620 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 22:08:03.620 INFO kablam!    --> src/p2p/mod.rs:123:9
Aug 30 22:08:03.620 INFO kablam!     |
Aug 30 22:08:03.620 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Aug 30 22:08:03.620 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:08:03.620 INFO kablam!     |
Aug 30 22:08:03.620 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 22:08:03.620 INFO kablam! 
Aug 30 22:08:03.756 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 22:08:03.756 INFO kablam!    --> src/p2p/mod.rs:112:9
Aug 30 22:08:03.756 INFO kablam!     |
Aug 30 22:08:03.756 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Aug 30 22:08:03.756 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:08:03.756 INFO kablam!     |
Aug 30 22:08:03.756 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 22:08:03.756 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 22:08:03.756 INFO kablam! 
Aug 30 22:08:03.756 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 22:08:03.756 INFO kablam!    --> src/p2p/mod.rs:123:9
Aug 30 22:08:03.756 INFO kablam!     |
Aug 30 22:08:03.756 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Aug 30 22:08:03.756 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:08:03.756 INFO kablam!     |
Aug 30 22:08:03.756 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 22:08:03.756 INFO kablam! 
Aug 30 22:08:06.753 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.28s
Aug 30 22:08:06.762 INFO kablam! su: No module specific data is present
Aug 30 22:08:07.334 INFO running `"docker" "rm" "-f" "d35b8c184c72c0a5431c728baf056e020cf8e69f857e9cf35b342dfd4dcf1203"`
Aug 30 22:08:07.432 INFO blam! d35b8c184c72c0a5431c728baf056e020cf8e69f857e9cf35b342dfd4dcf1203