Nov 03 06:36:40.241 INFO checking irclap-0.1.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 06:36:40.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06:36:40.717 INFO blam! 823186dc6c92bdae4ef044c9ade3c2770d4d791069e415a0284443fd1c73c139
Nov 03 06:36:40.719 INFO running `"docker" "start" "-a" "823186dc6c92bdae4ef044c9ade3c2770d4d791069e415a0284443fd1c73c139"`
Nov 03 06:36:42.548 INFO kablam! usermod: no changes
Nov 03 06:36:42.899 INFO kablam!     Checking tokio-mockstream v1.1.0
Nov 03 06:36:42.900 INFO kablam!     Checking tokio-tls v0.2.0
Nov 03 06:36:45.004 INFO kablam!     Checking irc v0.13.6
Nov 03 06:36:52.199 INFO kablam!     Checking irclap v0.1.0 (/source)
Nov 03 06:37:00.827 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 03 06:37:00.827 INFO kablam!   --> src/lib.rs:11:12
Nov 03 06:37:00.828 INFO kablam!    |
Nov 03 06:37:00.828 INFO kablam! 11 | #![feature(conservative_impl_trait)]
Nov 03 06:37:00.828 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 06:37:00.829 INFO kablam!    |
Nov 03 06:37:00.829 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 03 06:37:00.829 INFO kablam! 
Nov 03 06:37:01.852 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 03 06:37:01.852 INFO kablam!   --> src/lib.rs:11:12
Nov 03 06:37:01.852 INFO kablam!    |
Nov 03 06:37:01.852 INFO kablam! 11 | #![feature(conservative_impl_trait)]
Nov 03 06:37:01.852 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 06:37:01.852 INFO kablam!    |
Nov 03 06:37:01.852 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 03 06:37:01.852 INFO kablam! 
Nov 03 06:37:07.684 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 06:37:07.684 INFO kablam!   --> examples/echo.rs:26:5
Nov 03 06:37:07.684 INFO kablam!    |
Nov 03 06:37:07.684 INFO kablam! 26 |     responder.send_message(&message);
Nov 03 06:37:07.684 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 06:37:07.684 INFO kablam!    |
Nov 03 06:37:07.684 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 06:37:07.684 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 06:37:07.684 INFO kablam! 
Nov 03 06:37:07.736 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.15s
Nov 03 06:37:07.760 INFO kablam! su: No module specific data is present
Nov 03 06:37:08.495 INFO running `"docker" "rm" "-f" "823186dc6c92bdae4ef044c9ade3c2770d4d791069e415a0284443fd1c73c139"`
Nov 03 06:37:08.800 INFO blam! 823186dc6c92bdae4ef044c9ade3c2770d4d791069e415a0284443fd1c73c139