Sep 04 19:15:02.753 INFO checking duckdns-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 19:15:02.753 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 19:15:02.753 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/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 19:15:02.982 INFO blam! fd8c34c6a44a4e499a57a1b21ca3a2765277c26be0739ba15d37b2e5112da406
Sep 04 19:15:02.984 INFO running `"docker" "start" "-a" "fd8c34c6a44a4e499a57a1b21ca3a2765277c26be0739ba15d37b2e5112da406"`
Sep 04 19:15:04.203 INFO kablam!    Compiling derive-error-chain v0.11.2
Sep 04 19:15:04.212 INFO kablam!     Checking duckdns v0.1.1 (file:///source)
Sep 04 19:15:15.242 INFO kablam!     Checking dotenv v0.11.0
Sep 04 19:15:23.136 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 19:15:23.137 INFO kablam!  --> examples/update.rs:6:5
Sep 04 19:15:23.137 INFO kablam!   |
Sep 04 19:15:23.137 INFO kablam! 6 | /     duckdns::DuckDns::new(token)
Sep 04 19:15:23.137 INFO kablam! 7 | |         .domains("duckdns-rs")
Sep 04 19:15:23.137 INFO kablam! 8 | |         .ipv4("123.45.67.89")
Sep 04 19:15:23.137 INFO kablam! 9 | |         .update();
Sep 04 19:15:23.137 INFO kablam!   | |__________________^
Sep 04 19:15:23.137 INFO kablam!   |
Sep 04 19:15:23.137 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Sep 04 19:15:23.137 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 19:15:23.138 INFO kablam! 
Sep 04 19:15:23.164 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.31s
Sep 04 19:15:23.181 INFO kablam! su: No module specific data is present
Sep 04 19:15:23.660 INFO running `"docker" "rm" "-f" "fd8c34c6a44a4e499a57a1b21ca3a2765277c26be0739ba15d37b2e5112da406"`
Sep 04 19:15:23.781 INFO blam! fd8c34c6a44a4e499a57a1b21ca3a2765277c26be0739ba15d37b2e5112da406