Sep 04 21:45:02.315 INFO checking chain-p2p-0.1.7 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 21:45:02.315 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 21:45:02.316 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:45:02.510 INFO blam! 3a4d1f41205adc44cd214259d490d6f31551bd47ca7d954b78782d5b0a9a1035
Sep 04 21:45:02.512 INFO running `"docker" "start" "-a" "3a4d1f41205adc44cd214259d490d6f31551bd47ca7d954b78782d5b0a9a1035"`
Sep 04 21:45:03.268 INFO kablam!     Checking chain-p2p v0.1.7 (file:///source)
Sep 04 21:45:07.069 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 21:45:07.069 INFO kablam!    --> src/p2p/mod.rs:112:9
Sep 04 21:45:07.069 INFO kablam!     |
Sep 04 21:45:07.069 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Sep 04 21:45:07.069 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:45:07.069 INFO kablam!     |
Sep 04 21:45:07.069 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 21:45:07.069 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 21:45:07.069 INFO kablam! 
Sep 04 21:45:07.069 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 21:45:07.069 INFO kablam!    --> src/p2p/mod.rs:123:9
Sep 04 21:45:07.069 INFO kablam!     |
Sep 04 21:45:07.069 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Sep 04 21:45:07.069 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:45:07.069 INFO kablam!     |
Sep 04 21:45:07.069 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 21:45:07.069 INFO kablam! 
Sep 04 21:45:07.643 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 21:45:07.643 INFO kablam!    --> src/p2p/mod.rs:112:9
Sep 04 21:45:07.643 INFO kablam!     |
Sep 04 21:45:07.643 INFO kablam! 112 |         Conns::update(conns_update, index, conn_addr);
Sep 04 21:45:07.643 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:45:07.643 INFO kablam!     |
Sep 04 21:45:07.643 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 21:45:07.643 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 21:45:07.643 INFO kablam! 
Sep 04 21:45:07.643 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 21:45:07.643 INFO kablam!    --> src/p2p/mod.rs:123:9
Sep 04 21:45:07.643 INFO kablam!     |
Sep 04 21:45:07.643 INFO kablam! 123 |         Conns::remove(conns_dis, index);
Sep 04 21:45:07.643 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:45:07.643 INFO kablam!     |
Sep 04 21:45:07.643 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 21:45:07.643 INFO kablam! 
Sep 04 21:45:10.278 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.12s
Sep 04 21:45:10.283 INFO kablam! su: No module specific data is present
Sep 04 21:45:10.789 INFO running `"docker" "rm" "-f" "3a4d1f41205adc44cd214259d490d6f31551bd47ca7d954b78782d5b0a9a1035"`
Sep 04 21:45:10.901 INFO blam! 3a4d1f41205adc44cd214259d490d6f31551bd47ca7d954b78782d5b0a9a1035