Sep 01 05:50:52.225 INFO checking duckdns-0.1.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 05:50:52.225 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 05:50:52.225 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 05:50:52.442 INFO blam! 3e186cb2bb1d2a0bf21c67f30cb61dfb337a85e370627c9692e496a3910db512
Sep 01 05:50:52.444 INFO running `"docker" "start" "-a" "3e186cb2bb1d2a0bf21c67f30cb61dfb337a85e370627c9692e496a3910db512"`
Sep 01 05:50:53.410 INFO kablam!    Compiling derive-error-chain v0.11.2
Sep 01 05:50:53.412 INFO kablam!     Checking duckdns v0.1.1 (file:///source)
Sep 01 05:51:06.199 INFO kablam!     Checking dotenv v0.11.0
Sep 01 05:51:14.122 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 05:51:14.123 INFO kablam!  --> examples/update.rs:6:5
Sep 01 05:51:14.123 INFO kablam!   |
Sep 01 05:51:14.123 INFO kablam! 6 | /     duckdns::DuckDns::new(token)
Sep 01 05:51:14.123 INFO kablam! 7 | |         .domains("duckdns-rs")
Sep 01 05:51:14.123 INFO kablam! 8 | |         .ipv4("123.45.67.89")
Sep 01 05:51:14.123 INFO kablam! 9 | |         .update();
Sep 01 05:51:14.123 INFO kablam!   | |__________________^
Sep 01 05:51:14.123 INFO kablam!   |
Sep 01 05:51:14.123 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Sep 01 05:51:14.123 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 05:51:14.123 INFO kablam! 
Sep 01 05:51:14.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.06s
Sep 01 05:51:14.160 INFO kablam! su: No module specific data is present
Sep 01 05:51:14.619 INFO running `"docker" "rm" "-f" "3e186cb2bb1d2a0bf21c67f30cb61dfb337a85e370627c9692e496a3910db512"`
Sep 01 05:51:14.716 INFO blam! 3e186cb2bb1d2a0bf21c67f30cb61dfb337a85e370627c9692e496a3910db512