Nov 03 09:11:55.933 INFO checking duckdns-0.1.1 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 09:11:55.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 09:11:56.360 INFO blam! 3298ea47cc1e832978dc8134950715454637be2e349d7e3bcd21db5e0f3b8345
Nov 03 09:11:56.368 INFO running `"docker" "start" "-a" "3298ea47cc1e832978dc8134950715454637be2e349d7e3bcd21db5e0f3b8345"`
Nov 03 09:11:56.940 INFO kablam! usermod: no changes
Nov 03 09:11:57.236 INFO kablam!    Compiling syn v0.14.9
Nov 03 09:11:57.242 INFO kablam!     Checking duckdns v0.1.1 (/source)
Nov 03 09:12:16.233 INFO kablam!    Compiling derive-error-chain v0.11.2
Nov 03 09:12:25.267 INFO kablam!     Checking dotenv v0.11.0
Nov 03 09:12:36.536 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 09:12:36.536 INFO kablam!  --> examples/update.rs:6:5
Nov 03 09:12:36.536 INFO kablam!   |
Nov 03 09:12:36.536 INFO kablam! 6 | /     duckdns::DuckDns::new(token)
Nov 03 09:12:36.536 INFO kablam! 7 | |         .domains("duckdns-rs")
Nov 03 09:12:36.536 INFO kablam! 8 | |         .ipv4("123.45.67.89")
Nov 03 09:12:36.536 INFO kablam! 9 | |         .update();
Nov 03 09:12:36.536 INFO kablam!   | |__________________^
Nov 03 09:12:36.536 INFO kablam!   |
Nov 03 09:12:36.536 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 03 09:12:36.536 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 09:12:36.536 INFO kablam! 
Nov 03 09:12:36.554 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.57s
Nov 03 09:12:36.570 INFO kablam! su: No module specific data is present
Nov 03 09:12:37.012 INFO running `"docker" "rm" "-f" "3298ea47cc1e832978dc8134950715454637be2e349d7e3bcd21db5e0f3b8345"`
Nov 03 09:12:37.432 INFO blam! 3298ea47cc1e832978dc8134950715454637be2e349d7e3bcd21db5e0f3b8345