Nov 02 12:23:42.991 INFO checking jrroman/chatter against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 12:23:42.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02 12:23:43.551 INFO blam! 526422d5ad8e94efd5bafce036d9aa0162b5e3a2757f48233ab2b076dc673e0a
Nov 02 12:23:43.553 INFO running `"docker" "start" "-a" "526422d5ad8e94efd5bafce036d9aa0162b5e3a2757f48233ab2b076dc673e0a"`
Nov 02 12:23:45.904 INFO kablam! usermod: no changes
Nov 02 12:23:45.968 INFO kablam!     Checking chatter v0.1.0 (/source)
Nov 02 12:23:46.530 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 12:23:46.531 INFO kablam!   --> src/main.rs:26:21
Nov 02 12:23:46.531 INFO kablam!    |
Nov 02 12:23:46.531 INFO kablam! 26 |                     handle_client(stream);
Nov 02 12:23:46.531 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:23:46.532 INFO kablam!    |
Nov 02 12:23:46.532 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 12:23:46.532 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 12:23:46.532 INFO kablam! 
Nov 02 12:23:46.775 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 12:23:46.775 INFO kablam!   --> src/main.rs:26:21
Nov 02 12:23:46.776 INFO kablam!    |
Nov 02 12:23:46.776 INFO kablam! 26 |                     handle_client(stream);
Nov 02 12:23:46.776 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:23:46.777 INFO kablam!    |
Nov 02 12:23:46.777 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 12:23:46.777 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 12:23:46.777 INFO kablam! 
Nov 02 12:23:46.818 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 02 12:23:46.822 INFO kablam! su: No module specific data is present
Nov 02 12:23:48.062 INFO running `"docker" "rm" "-f" "526422d5ad8e94efd5bafce036d9aa0162b5e3a2757f48233ab2b076dc673e0a"`
Nov 02 12:23:48.320 INFO blam! 526422d5ad8e94efd5bafce036d9aa0162b5e3a2757f48233ab2b076dc673e0a