Sep 20 02:33:26.245 INFO checking duckdns-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 02:33:26.245 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 02:33:26.245 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:33:26.422 INFO blam! a4a27717c92163b3a8128ad3ef2cb0ea2a50f1cf231456701d840c007988c5da
Sep 20 02:33:26.424 INFO running `"docker" "start" "-a" "a4a27717c92163b3a8128ad3ef2cb0ea2a50f1cf231456701d840c007988c5da"`
Sep 20 02:33:27.204 INFO kablam! usermod: no changes
Sep 20 02:33:27.389 INFO kablam!    Compiling derive-error-chain v0.11.2
Sep 20 02:33:27.391 INFO kablam!     Checking duckdns v0.1.1 (/source)
Sep 20 02:33:33.982 INFO kablam!     Checking dotenv v0.11.0
Sep 20 02:33:36.803 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 02:33:36.803 INFO kablam!  --> examples/update.rs:6:5
Sep 20 02:33:36.803 INFO kablam!   |
Sep 20 02:33:36.803 INFO kablam! 6 | /     duckdns::DuckDns::new(token)
Sep 20 02:33:36.803 INFO kablam! 7 | |         .domains("duckdns-rs")
Sep 20 02:33:36.803 INFO kablam! 8 | |         .ipv4("123.45.67.89")
Sep 20 02:33:36.803 INFO kablam! 9 | |         .update();
Sep 20 02:33:36.803 INFO kablam!   | |__________________^
Sep 20 02:33:36.803 INFO kablam!   |
Sep 20 02:33:36.803 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Sep 20 02:33:36.803 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 02:33:36.803 INFO kablam! 
Sep 20 02:33:36.820 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.60s
Sep 20 02:33:36.831 INFO kablam! su: No module specific data is present
Sep 20 02:33:37.281 INFO running `"docker" "rm" "-f" "a4a27717c92163b3a8128ad3ef2cb0ea2a50f1cf231456701d840c007988c5da"`
Sep 20 02:33:37.345 INFO blam! a4a27717c92163b3a8128ad3ef2cb0ea2a50f1cf231456701d840c007988c5da