Oct 26 20:58:42.660 INFO checking shybyte/exercises-in-programming-style-rust against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 20:58:42.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 26 20:58:43.094 INFO blam! 1aabd4472e83caec61ad1f606be900b402cda326ba654044eeb0643b98636a6b
Oct 26 20:58:43.097 INFO running `"docker" "start" "-a" "1aabd4472e83caec61ad1f606be900b402cda326ba654044eeb0643b98636a6b"`
Oct 26 20:58:45.067 INFO kablam! usermod: no changes
Oct 26 20:58:45.119 INFO kablam!     Checking exercises_in_programming_style_rust v0.1.0 (/source)
Oct 26 20:58:46.158 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.159 INFO kablam!   --> src/bin/04-cookbook.rs:16:5
Oct 26 20:58:46.160 INFO kablam!    |
Oct 26 20:58:46.161 INFO kablam! 16 |     /// Takes a path to a file and assigns the entire
Oct 26 20:58:46.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.171 INFO kablam!    |
Oct 26 20:58:46.172 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Oct 26 20:58:46.172 INFO kablam! 
Oct 26 20:58:46.173 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.174 INFO kablam!   --> src/bin/04-cookbook.rs:25:5
Oct 26 20:58:46.174 INFO kablam!    |
Oct 26 20:58:46.175 INFO kablam! 25 |     /// Replaces all nonalphanumeric chars in data with white space
Oct 26 20:58:46.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.176 INFO kablam! 
Oct 26 20:58:46.177 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.177 INFO kablam!   --> src/bin/04-cookbook.rs:36:5
Oct 26 20:58:46.177 INFO kablam!    |
Oct 26 20:58:46.177 INFO kablam! 36 |     /// Scans data for words, filling the global variable words
Oct 26 20:58:46.178 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.178 INFO kablam! 
Oct 26 20:58:46.179 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.179 INFO kablam!   --> src/bin/04-cookbook.rs:42:5
Oct 26 20:58:46.179 INFO kablam!    |
Oct 26 20:58:46.180 INFO kablam! 42 |     /// Scans data for words, filling the global variable words
Oct 26 20:58:46.180 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.180 INFO kablam! 
Oct 26 20:58:46.180 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.181 INFO kablam!   --> src/bin/04-cookbook.rs:61:5
Oct 26 20:58:46.181 INFO kablam!    |
Oct 26 20:58:46.181 INFO kablam! 61 |     /// Creates a list of pairs associating words with frequencies
Oct 26 20:58:46.181 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.184 INFO kablam! 
Oct 26 20:58:46.184 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.185 INFO kablam!   --> src/bin/04-cookbook.rs:73:5
Oct 26 20:58:46.185 INFO kablam!    |
Oct 26 20:58:46.185 INFO kablam! 73 |     /// Sorts word_freqs by frequency
Oct 26 20:58:46.185 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.186 INFO kablam! 
Oct 26 20:58:46.456 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.457 INFO kablam!   --> src/bin/04-cookbook.rs:16:5
Oct 26 20:58:46.457 INFO kablam!    |
Oct 26 20:58:46.458 INFO kablam! 16 |     /// Takes a path to a file and assigns the entire
Oct 26 20:58:46.458 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.459 INFO kablam!    |
Oct 26 20:58:46.459 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Oct 26 20:58:46.459 INFO kablam! 
Oct 26 20:58:46.460 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.460 INFO kablam!   --> src/bin/04-cookbook.rs:25:5
Oct 26 20:58:46.461 INFO kablam!    |
Oct 26 20:58:46.461 INFO kablam! 25 |     /// Replaces all nonalphanumeric chars in data with white space
Oct 26 20:58:46.461 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.461 INFO kablam! 
Oct 26 20:58:46.462 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.463 INFO kablam!   --> src/bin/04-cookbook.rs:36:5
Oct 26 20:58:46.463 INFO kablam!    |
Oct 26 20:58:46.463 INFO kablam! 36 |     /// Scans data for words, filling the global variable words
Oct 26 20:58:46.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.464 INFO kablam! 
Oct 26 20:58:46.464 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.464 INFO kablam!   --> src/bin/04-cookbook.rs:42:5
Oct 26 20:58:46.464 INFO kablam!    |
Oct 26 20:58:46.465 INFO kablam! 42 |     /// Scans data for words, filling the global variable words
Oct 26 20:58:46.465 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.465 INFO kablam! 
Oct 26 20:58:46.465 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.466 INFO kablam!   --> src/bin/04-cookbook.rs:61:5
Oct 26 20:58:46.466 INFO kablam!    |
Oct 26 20:58:46.466 INFO kablam! 61 |     /// Creates a list of pairs associating words with frequencies
Oct 26 20:58:46.466 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.471 INFO kablam! 
Oct 26 20:58:46.471 INFO kablam! warning: doc comment not used by rustdoc
Oct 26 20:58:46.472 INFO kablam!   --> src/bin/04-cookbook.rs:73:5
Oct 26 20:58:46.472 INFO kablam!    |
Oct 26 20:58:46.472 INFO kablam! 73 |     /// Sorts word_freqs by frequency
Oct 26 20:58:46.472 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:58:46.473 INFO kablam! 
Oct 26 20:58:49.667 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
Oct 26 20:58:49.673 INFO kablam! su: No module specific data is present
Oct 26 20:58:51.116 INFO running `"docker" "rm" "-f" "1aabd4472e83caec61ad1f606be900b402cda326ba654044eeb0643b98636a6b"`
Oct 26 20:58:51.454 INFO blam! 1aabd4472e83caec61ad1f606be900b402cda326ba654044eeb0643b98636a6b