Nov 06 19:11:09.473 INFO checking knoby/cybercon against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 19:11:09.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 19:11:09.688 INFO blam! 8f57fc84e7dfffb9e715e3de414ecec6db73a96079b53e7bc2cb2fdc2b81ce99
Nov 06 19:11:09.689 INFO running `"docker" "start" "-a" "8f57fc84e7dfffb9e715e3de414ecec6db73a96079b53e7bc2cb2fdc2b81ce99"`
Nov 06 19:11:10.340 INFO kablam! usermod: no changes
Nov 06 19:11:10.392 INFO kablam!     Checking ioctl-rs v0.1.6
Nov 06 19:11:10.392 INFO kablam!     Checking serial-core v0.4.0
Nov 06 19:11:10.916 INFO kablam!     Checking serial-unix v0.4.0
Nov 06 19:11:11.472 INFO kablam!     Checking serial v0.4.0
Nov 06 19:11:11.879 INFO kablam!     Checking cybercon v0.1.0 (/source)
Nov 06 19:11:12.752 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 19:11:12.752 INFO kablam!  --> src/main.rs:6:2
Nov 06 19:11:12.752 INFO kablam!   |
Nov 06 19:11:12.752 INFO kablam! 6 |     cm_com::connect("/dev/ttyUSB0".to_string());
Nov 06 19:11:12.752 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 19:11:12.752 INFO kablam!   |
Nov 06 19:11:12.752 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 06 19:11:12.752 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 19:11:12.752 INFO kablam! 
Nov 06 19:11:12.828 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 19:11:12.828 INFO kablam!  --> src/main.rs:6:2
Nov 06 19:11:12.828 INFO kablam!   |
Nov 06 19:11:12.828 INFO kablam! 6 |     cm_com::connect("/dev/ttyUSB0".to_string());
Nov 06 19:11:12.828 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 19:11:12.828 INFO kablam!   |
Nov 06 19:11:12.828 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 06 19:11:12.828 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 19:11:12.828 INFO kablam! 
Nov 06 19:11:12.872 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Nov 06 19:11:12.872 INFO kablam! su: No module specific data is present
Nov 06 19:11:13.724 INFO running `"docker" "rm" "-f" "8f57fc84e7dfffb9e715e3de414ecec6db73a96079b53e7bc2cb2fdc2b81ce99"`
Nov 06 19:11:13.990 INFO blam! 8f57fc84e7dfffb9e715e3de414ecec6db73a96079b53e7bc2cb2fdc2b81ce99