Sep 14 17:19:31.748 INFO checking duckdns-0.1.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 17:19:31.748 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 17:19:31.749 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:19:32.199 INFO blam! da76e0ba79ed75740942bb693aa2221ec0bbf248f2e5579e25af3badc66f0f99
Sep 14 17:19:32.201 INFO running `"docker" "start" "-a" "da76e0ba79ed75740942bb693aa2221ec0bbf248f2e5579e25af3badc66f0f99"`
Sep 14 17:19:33.414 INFO kablam! usermod: no changes
Sep 14 17:19:33.799 INFO kablam!    Compiling syntex_fmt_macros v0.5.0
Sep 14 17:19:33.803 INFO kablam!     Checking duckdns v0.1.1 (file:///source)
Sep 14 17:19:34.683 INFO kablam!    Compiling derive-error-chain v0.11.2
Sep 14 17:19:42.011 INFO kablam!     Checking dotenv v0.11.0
Sep 14 17:19:44.671 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 17:19:44.671 INFO kablam!  --> examples/update.rs:6:5
Sep 14 17:19:44.671 INFO kablam!   |
Sep 14 17:19:44.671 INFO kablam! 6 | /     duckdns::DuckDns::new(token)
Sep 14 17:19:44.671 INFO kablam! 7 | |         .domains("duckdns-rs")
Sep 14 17:19:44.671 INFO kablam! 8 | |         .ipv4("123.45.67.89")
Sep 14 17:19:44.671 INFO kablam! 9 | |         .update();
Sep 14 17:19:44.671 INFO kablam!   | |__________________^
Sep 14 17:19:44.671 INFO kablam!   |
Sep 14 17:19:44.671 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Sep 14 17:19:44.671 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 17:19:44.671 INFO kablam! 
Sep 14 17:19:44.689 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.26s
Sep 14 17:19:44.700 INFO kablam! su: No module specific data is present
Sep 14 17:19:45.489 INFO running `"docker" "rm" "-f" "da76e0ba79ed75740942bb693aa2221ec0bbf248f2e5579e25af3badc66f0f99"`
Sep 14 17:19:45.564 INFO blam! da76e0ba79ed75740942bb693aa2221ec0bbf248f2e5579e25af3badc66f0f99