Nov 09 05:16:50.974 INFO checking shybyte/exercises-in-programming-style-rust against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 05:16:50.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 05:16:51.538 INFO blam! b024379db9803bfbe46f992f66d13414bef1b68467c197adcc04fcb334db62d3
Nov 09 05:16:51.539 INFO running `"docker" "start" "-a" "b024379db9803bfbe46f992f66d13414bef1b68467c197adcc04fcb334db62d3"`
Nov 09 05:16:54.074 INFO kablam! usermod: no changes
Nov 09 05:16:54.119 INFO kablam!     Checking exercises_in_programming_style_rust v0.1.0 (/source)
Nov 09 05:16:57.435 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:57.435 INFO kablam!   --> src/bin/04-cookbook.rs:16:5
Nov 09 05:16:57.435 INFO kablam!    |
Nov 09 05:16:57.436 INFO kablam! 16 |     /// Takes a path to a file and assigns the entire
Nov 09 05:16:57.436 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:57.447 INFO kablam!    |
Nov 09 05:16:57.447 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Nov 09 05:16:57.447 INFO kablam! 
Nov 09 05:16:57.448 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:57.448 INFO kablam!   --> src/bin/04-cookbook.rs:25:5
Nov 09 05:16:57.449 INFO kablam!    |
Nov 09 05:16:57.449 INFO kablam! 25 |     /// Replaces all nonalphanumeric chars in data with white space
Nov 09 05:16:57.450 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:57.450 INFO kablam! 
Nov 09 05:16:57.451 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:57.451 INFO kablam!   --> src/bin/04-cookbook.rs:36:5
Nov 09 05:16:57.452 INFO kablam!    |
Nov 09 05:16:57.452 INFO kablam! 36 |     /// Scans data for words, filling the global variable words
Nov 09 05:16:57.453 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:57.453 INFO kablam! 
Nov 09 05:16:57.454 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:57.454 INFO kablam!   --> src/bin/04-cookbook.rs:42:5
Nov 09 05:16:57.455 INFO kablam!    |
Nov 09 05:16:57.455 INFO kablam! 42 |     /// Scans data for words, filling the global variable words
Nov 09 05:16:57.456 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:57.456 INFO kablam! 
Nov 09 05:16:57.457 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:57.457 INFO kablam!   --> src/bin/04-cookbook.rs:61:5
Nov 09 05:16:57.458 INFO kablam!    |
Nov 09 05:16:57.458 INFO kablam! 61 |     /// Creates a list of pairs associating words with frequencies
Nov 09 05:16:57.458 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:57.458 INFO kablam! 
Nov 09 05:16:57.463 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:57.463 INFO kablam!   --> src/bin/04-cookbook.rs:73:5
Nov 09 05:16:57.463 INFO kablam!    |
Nov 09 05:16:57.463 INFO kablam! 73 |     /// Sorts word_freqs by frequency
Nov 09 05:16:57.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:57.463 INFO kablam! 
Nov 09 05:16:58.526 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:58.526 INFO kablam!   --> src/bin/04-cookbook.rs:16:5
Nov 09 05:16:58.526 INFO kablam!    |
Nov 09 05:16:58.526 INFO kablam! 16 |     /// Takes a path to a file and assigns the entire
Nov 09 05:16:58.526 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:58.526 INFO kablam!    |
Nov 09 05:16:58.535 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Nov 09 05:16:58.535 INFO kablam! 
Nov 09 05:16:58.535 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:58.535 INFO kablam!   --> src/bin/04-cookbook.rs:25:5
Nov 09 05:16:58.535 INFO kablam!    |
Nov 09 05:16:58.535 INFO kablam! 25 |     /// Replaces all nonalphanumeric chars in data with white space
Nov 09 05:16:58.535 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:58.536 INFO kablam! 
Nov 09 05:16:58.536 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:58.536 INFO kablam!   --> src/bin/04-cookbook.rs:36:5
Nov 09 05:16:58.536 INFO kablam!    |
Nov 09 05:16:58.536 INFO kablam! 36 |     /// Scans data for words, filling the global variable words
Nov 09 05:16:58.536 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:58.536 INFO kablam! 
Nov 09 05:16:58.538 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:58.538 INFO kablam!   --> src/bin/04-cookbook.rs:42:5
Nov 09 05:16:58.538 INFO kablam!    |
Nov 09 05:16:58.538 INFO kablam! 42 |     /// Scans data for words, filling the global variable words
Nov 09 05:16:58.538 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:58.538 INFO kablam! 
Nov 09 05:16:58.538 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:58.538 INFO kablam!   --> src/bin/04-cookbook.rs:61:5
Nov 09 05:16:58.538 INFO kablam!    |
Nov 09 05:16:58.538 INFO kablam! 61 |     /// Creates a list of pairs associating words with frequencies
Nov 09 05:16:58.538 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:58.538 INFO kablam! 
Nov 09 05:16:58.538 INFO kablam! warning: doc comment not used by rustdoc
Nov 09 05:16:58.538 INFO kablam!   --> src/bin/04-cookbook.rs:73:5
Nov 09 05:16:58.539 INFO kablam!    |
Nov 09 05:16:58.539 INFO kablam! 73 |     /// Sorts word_freqs by frequency
Nov 09 05:16:58.539 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:16:58.539 INFO kablam! 
Nov 09 05:16:58.697 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.60s
Nov 09 05:16:58.702 INFO kablam! su: No module specific data is present
Nov 09 05:17:00.360 INFO running `"docker" "rm" "-f" "b024379db9803bfbe46f992f66d13414bef1b68467c197adcc04fcb334db62d3"`
Nov 09 05:17:00.743 INFO blam! b024379db9803bfbe46f992f66d13414bef1b68467c197adcc04fcb334db62d3