Sep 02 18:25:18.996 INFO checking chain-p2p-0.1.7 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 18:25:18.996 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 18:25:18.996 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 18:25:19.206 INFO blam! fc50e0131a95abdd97ca240ac979d07d432cf5e5521e260a5466da84a7c3cf00
Sep 02 18:25:19.208 INFO running `"docker" "start" "-a" "fc50e0131a95abdd97ca240ac979d07d432cf5e5521e260a5466da84a7c3cf00"`
Sep 02 18:25:20.061 INFO kablam!     Checking chain-p2p v0.1.7 (file:///source)
Sep 02 18:25:24.673 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 18:25:24.673 INFO kablam!    --> src/p2p/mod.rs:112:9
Sep 02 18:25:24.673 INFO kablam!     |
Sep 02 18:25:24.673 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Sep 02 18:25:24.673 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:25:24.673 INFO kablam!     |
Sep 02 18:25:24.673 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 02 18:25:24.673 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 18:25:24.673 INFO kablam! 
Sep 02 18:25:24.674 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 18:25:24.674 INFO kablam!    --> src/p2p/mod.rs:123:9
Sep 02 18:25:24.674 INFO kablam!     |
Sep 02 18:25:24.674 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Sep 02 18:25:24.674 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:25:24.674 INFO kablam!     |
Sep 02 18:25:24.674 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 18:25:24.674 INFO kablam! 
Sep 02 18:25:24.865 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 18:25:24.865 INFO kablam!    --> src/p2p/mod.rs:112:9
Sep 02 18:25:24.865 INFO kablam!     |
Sep 02 18:25:24.865 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Sep 02 18:25:24.865 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:25:24.866 INFO kablam!     |
Sep 02 18:25:24.866 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 02 18:25:24.866 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 18:25:24.866 INFO kablam! 
Sep 02 18:25:24.866 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 18:25:24.866 INFO kablam!    --> src/p2p/mod.rs:123:9
Sep 02 18:25:24.866 INFO kablam!     |
Sep 02 18:25:24.866 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Sep 02 18:25:24.866 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 18:25:24.866 INFO kablam!     |
Sep 02 18:25:24.866 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 18:25:24.866 INFO kablam! 
Sep 02 18:25:27.871 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.96s
Sep 02 18:25:27.878 INFO kablam! su: No module specific data is present
Sep 02 18:25:28.266 INFO running `"docker" "rm" "-f" "fc50e0131a95abdd97ca240ac979d07d432cf5e5521e260a5466da84a7c3cf00"`
Sep 02 18:25:28.351 INFO blam! fc50e0131a95abdd97ca240ac979d07d432cf5e5521e260a5466da84a7c3cf00