Aug 17 23:58:29.766 INFO checking duckdns-0.1.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 23:58:29.766 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:58:29.766 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:58:29.766 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:58:30.022 INFO blam! f649bc7b9f466bdc26f4fb5ab3fa6f202ef58bdcd732e29fbbb1b52b575f0d80
Aug 17 23:58:30.024 INFO running `"docker" "start" "-a" "f649bc7b9f466bdc26f4fb5ab3fa6f202ef58bdcd732e29fbbb1b52b575f0d80"`
Aug 17 23:58:31.278 INFO kablam!    Compiling syn v0.14.8
Aug 17 23:58:31.282 INFO kablam!     Checking duckdns v0.1.1 (file:///source)
Aug 17 23:59:04.438 INFO kablam!    Compiling derive-error-chain v0.11.2
Aug 17 23:59:19.009 INFO kablam!     Checking dotenv v0.11.0
Aug 17 23:59:25.123 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 23:59:25.123 INFO kablam!  --> examples/update.rs:6:5
Aug 17 23:59:25.123 INFO kablam!   |
Aug 17 23:59:25.124 INFO kablam! 6 | /     duckdns::DuckDns::new(token)
Aug 17 23:59:25.124 INFO kablam! 7 | |         .domains("duckdns-rs")
Aug 17 23:59:25.124 INFO kablam! 8 | |         .ipv4("123.45.67.89")
Aug 17 23:59:25.124 INFO kablam! 9 | |         .update();
Aug 17 23:59:25.124 INFO kablam!   | |__________________^
Aug 17 23:59:25.124 INFO kablam!   |
Aug 17 23:59:25.124 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Aug 17 23:59:25.124 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 23:59:25.124 INFO kablam! 
Aug 17 23:59:25.175 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 54.31s
Aug 17 23:59:25.215 INFO kablam! su: No module specific data is present
Aug 17 23:59:25.827 INFO running `"docker" "rm" "-f" "f649bc7b9f466bdc26f4fb5ab3fa6f202ef58bdcd732e29fbbb1b52b575f0d80"`
Aug 17 23:59:25.987 INFO blam! f649bc7b9f466bdc26f4fb5ab3fa6f202ef58bdcd732e29fbbb1b52b575f0d80