Nov 06 14:05:44.657 INFO checking shybyte/exercises-in-programming-style-rust against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 14:05:44.658 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 14:05:45.200 INFO blam! 5c75291973811ae957c6ae805f7efd3230439b1c5b1da3cef52d048ff4d7a0e3
Nov 06 14:05:45.203 INFO running `"docker" "start" "-a" "5c75291973811ae957c6ae805f7efd3230439b1c5b1da3cef52d048ff4d7a0e3"`
Nov 06 14:05:46.871 INFO kablam! usermod: no changes
Nov 06 14:05:46.953 INFO kablam!     Checking exercises_in_programming_style_rust v0.1.0 (/source)
Nov 06 14:05:49.839 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:49.839 INFO kablam!   --> src/bin/04-cookbook.rs:16:5
Nov 06 14:05:49.839 INFO kablam!    |
Nov 06 14:05:49.839 INFO kablam! 16 |     /// Takes a path to a file and assigns the entire
Nov 06 14:05:49.839 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:49.841 INFO kablam!    |
Nov 06 14:05:49.841 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Nov 06 14:05:49.841 INFO kablam! 
Nov 06 14:05:49.841 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:49.841 INFO kablam!   --> src/bin/04-cookbook.rs:25:5
Nov 06 14:05:49.841 INFO kablam!    |
Nov 06 14:05:49.841 INFO kablam! 25 |     /// Replaces all nonalphanumeric chars in data with white space
Nov 06 14:05:49.841 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:49.841 INFO kablam! 
Nov 06 14:05:49.841 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:49.841 INFO kablam!   --> src/bin/04-cookbook.rs:36:5
Nov 06 14:05:49.841 INFO kablam!    |
Nov 06 14:05:49.841 INFO kablam! 36 |     /// Scans data for words, filling the global variable words
Nov 06 14:05:49.841 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:49.841 INFO kablam! 
Nov 06 14:05:49.844 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:49.844 INFO kablam!   --> src/bin/04-cookbook.rs:42:5
Nov 06 14:05:49.844 INFO kablam!    |
Nov 06 14:05:49.844 INFO kablam! 42 |     /// Scans data for words, filling the global variable words
Nov 06 14:05:49.844 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:49.845 INFO kablam! 
Nov 06 14:05:49.845 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:49.845 INFO kablam!   --> src/bin/04-cookbook.rs:61:5
Nov 06 14:05:49.845 INFO kablam!    |
Nov 06 14:05:49.845 INFO kablam! 61 |     /// Creates a list of pairs associating words with frequencies
Nov 06 14:05:49.845 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:49.845 INFO kablam! 
Nov 06 14:05:49.868 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:49.868 INFO kablam!   --> src/bin/04-cookbook.rs:73:5
Nov 06 14:05:49.868 INFO kablam!    |
Nov 06 14:05:49.868 INFO kablam! 73 |     /// Sorts word_freqs by frequency
Nov 06 14:05:49.868 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:49.884 INFO kablam! 
Nov 06 14:05:50.140 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:50.141 INFO kablam!   --> src/bin/04-cookbook.rs:16:5
Nov 06 14:05:50.141 INFO kablam!    |
Nov 06 14:05:50.141 INFO kablam! 16 |     /// Takes a path to a file and assigns the entire
Nov 06 14:05:50.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:50.141 INFO kablam!    |
Nov 06 14:05:50.141 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Nov 06 14:05:50.141 INFO kablam! 
Nov 06 14:05:50.141 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:50.141 INFO kablam!   --> src/bin/04-cookbook.rs:25:5
Nov 06 14:05:50.141 INFO kablam!    |
Nov 06 14:05:50.141 INFO kablam! 25 |     /// Replaces all nonalphanumeric chars in data with white space
Nov 06 14:05:50.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:50.141 INFO kablam! 
Nov 06 14:05:50.141 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:50.141 INFO kablam!   --> src/bin/04-cookbook.rs:36:5
Nov 06 14:05:50.141 INFO kablam!    |
Nov 06 14:05:50.141 INFO kablam! 36 |     /// Scans data for words, filling the global variable words
Nov 06 14:05:50.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:50.141 INFO kablam! 
Nov 06 14:05:50.141 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:50.141 INFO kablam!   --> src/bin/04-cookbook.rs:42:5
Nov 06 14:05:50.141 INFO kablam!    |
Nov 06 14:05:50.141 INFO kablam! 42 |     /// Scans data for words, filling the global variable words
Nov 06 14:05:50.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:50.141 INFO kablam! 
Nov 06 14:05:50.142 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:50.142 INFO kablam!   --> src/bin/04-cookbook.rs:61:5
Nov 06 14:05:50.142 INFO kablam!    |
Nov 06 14:05:50.142 INFO kablam! 61 |     /// Creates a list of pairs associating words with frequencies
Nov 06 14:05:50.142 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:50.142 INFO kablam! 
Nov 06 14:05:50.142 INFO kablam! warning: doc comment not used by rustdoc
Nov 06 14:05:50.142 INFO kablam!   --> src/bin/04-cookbook.rs:73:5
Nov 06 14:05:50.142 INFO kablam!    |
Nov 06 14:05:50.142 INFO kablam! 73 |     /// Sorts word_freqs by frequency
Nov 06 14:05:50.142 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 14:05:50.142 INFO kablam! 
Nov 06 14:05:51.517 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
Nov 06 14:05:51.522 INFO kablam! su: No module specific data is present
Nov 06 14:05:52.709 INFO running `"docker" "rm" "-f" "5c75291973811ae957c6ae805f7efd3230439b1c5b1da3cef52d048ff4d7a0e3"`
Nov 06 14:05:53.088 INFO blam! 5c75291973811ae957c6ae805f7efd3230439b1c5b1da3cef52d048ff4d7a0e3