Sep 10 19:59:53.596 INFO checking duckdns-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 19:59:53.596 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 19:59:53.596 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:59:53.812 INFO blam! 1a275c820c4827f9ab15e0f4838fa5dec50f047dbfb70b247dc496c6460d03a6
Sep 10 19:59:53.814 INFO running `"docker" "start" "-a" "1a275c820c4827f9ab15e0f4838fa5dec50f047dbfb70b247dc496c6460d03a6"`
Sep 10 19:59:55.282 INFO kablam! usermod: no changes
Sep 10 19:59:55.664 INFO kablam!     Checking dotenv v0.11.0
Sep 10 19:59:55.664 INFO kablam!     Checking duckdns v0.1.1 (file:///source)
Sep 10 20:00:00.706 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 20:00:00.706 INFO kablam!  --> examples/update.rs:6:5
Sep 10 20:00:00.706 INFO kablam!   |
Sep 10 20:00:00.706 INFO kablam! 6 | /     duckdns::DuckDns::new(token)
Sep 10 20:00:00.706 INFO kablam! 7 | |         .domains("duckdns-rs")
Sep 10 20:00:00.706 INFO kablam! 8 | |         .ipv4("123.45.67.89")
Sep 10 20:00:00.707 INFO kablam! 9 | |         .update();
Sep 10 20:00:00.707 INFO kablam!   | |__________________^
Sep 10 20:00:00.707 INFO kablam!   |
Sep 10 20:00:00.707 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Sep 10 20:00:00.707 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 20:00:00.707 INFO kablam! 
Sep 10 20:00:00.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Sep 10 20:00:00.741 INFO kablam! su: No module specific data is present
Sep 10 20:00:01.270 INFO running `"docker" "rm" "-f" "1a275c820c4827f9ab15e0f4838fa5dec50f047dbfb70b247dc496c6460d03a6"`
Sep 10 20:00:01.339 INFO blam! 1a275c820c4827f9ab15e0f4838fa5dec50f047dbfb70b247dc496c6460d03a6