Nov 06 19:02:55.148 INFO checking kpcyrd/defcon26-pow against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 19:02:55.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 19:02:55.642 INFO blam! 1dacbecb4dbb6db1a7bd16043b59309df314cd4d31184c54d8c20f5d37dcc08c
Nov 06 19:02:55.644 INFO running `"docker" "start" "-a" "1dacbecb4dbb6db1a7bd16043b59309df314cd4d31184c54d8c20f5d37dcc08c"`
Nov 06 19:02:57.236 INFO kablam! usermod: no changes
Nov 06 19:02:57.381 INFO kablam!     Checking num-bigint v0.1.43
Nov 06 19:02:59.406 INFO kablam!     Checking defcon26-pow v0.1.1 (/source)
Nov 06 19:03:00.728 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 06 19:03:00.728 INFO kablam!   --> src/main.rs:82:5
Nov 06 19:03:00.728 INFO kablam!    |
Nov 06 19:03:00.728 INFO kablam! 82 | /     children.into_iter()
Nov 06 19:03:00.728 INFO kablam! 83 | |         .map(|c| c.join().unwrap())
Nov 06 19:03:00.728 INFO kablam! 84 | |         .collect::<Vec<_>>();
Nov 06 19:03:00.728 INFO kablam!    | |_____________________________^
Nov 06 19:03:00.728 INFO kablam!    |
Nov 06 19:03:00.728 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 19:03:00.728 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 06 19:03:00.728 INFO kablam! 
Nov 06 19:03:00.848 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 06 19:03:00.848 INFO kablam!   --> src/main.rs:82:5
Nov 06 19:03:00.848 INFO kablam!    |
Nov 06 19:03:00.848 INFO kablam! 82 | /     children.into_iter()
Nov 06 19:03:00.848 INFO kablam! 83 | |         .map(|c| c.join().unwrap())
Nov 06 19:03:00.848 INFO kablam! 84 | |         .collect::<Vec<_>>();
Nov 06 19:03:00.848 INFO kablam!    | |_____________________________^
Nov 06 19:03:00.848 INFO kablam!    |
Nov 06 19:03:00.848 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 19:03:00.848 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 06 19:03:00.848 INFO kablam! 
Nov 06 19:03:00.885 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.62s
Nov 06 19:03:00.901 INFO kablam! su: No module specific data is present
Nov 06 19:03:01.529 INFO running `"docker" "rm" "-f" "1dacbecb4dbb6db1a7bd16043b59309df314cd4d31184c54d8c20f5d37dcc08c"`
Nov 06 19:03:01.784 INFO blam! 1dacbecb4dbb6db1a7bd16043b59309df314cd4d31184c54d8c20f5d37dcc08c