Dec 05 07:32:35.799 INFO testing shybyte/exercises-in-programming-style-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:32:35.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 05 07:32:36.476 INFO [stdout] a234c54d2639b80c77e3f92d676e09bafe63aea78ea681fc274dac9d28244b0d
Dec 05 07:32:36.478 INFO running `"docker" "start" "-a" "a234c54d2639b80c77e3f92d676e09bafe63aea78ea681fc274dac9d28244b0d"`
Dec 05 07:32:38.060 INFO [stderr] usermod: no changes
Dec 05 07:32:38.126 INFO [stderr]    Compiling exercises_in_programming_style_rust v0.1.0 (/source)
Dec 05 07:32:39.184 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:39.185 INFO [stderr]   --> src/bin/04-cookbook.rs:16:5
Dec 05 07:32:39.185 INFO [stderr]    |
Dec 05 07:32:39.185 INFO [stderr] 16 |     /// Takes a path to a file and assigns the entire
Dec 05 07:32:39.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:39.188 INFO [stderr]    |
Dec 05 07:32:39.188 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 05 07:32:39.188 INFO [stderr] 
Dec 05 07:32:39.188 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:39.188 INFO [stderr]   --> src/bin/04-cookbook.rs:25:5
Dec 05 07:32:39.188 INFO [stderr]    |
Dec 05 07:32:39.188 INFO [stderr] 25 |     /// Replaces all nonalphanumeric chars in data with white space
Dec 05 07:32:39.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:39.188 INFO [stderr] 
Dec 05 07:32:39.188 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:39.188 INFO [stderr]   --> src/bin/04-cookbook.rs:36:5
Dec 05 07:32:39.188 INFO [stderr]    |
Dec 05 07:32:39.188 INFO [stderr] 36 |     /// Scans data for words, filling the global variable words
Dec 05 07:32:39.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:39.188 INFO [stderr] 
Dec 05 07:32:39.188 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:39.188 INFO [stderr]   --> src/bin/04-cookbook.rs:42:5
Dec 05 07:32:39.188 INFO [stderr]    |
Dec 05 07:32:39.188 INFO [stderr] 42 |     /// Scans data for words, filling the global variable words
Dec 05 07:32:39.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:39.188 INFO [stderr] 
Dec 05 07:32:39.189 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:39.189 INFO [stderr]   --> src/bin/04-cookbook.rs:61:5
Dec 05 07:32:39.189 INFO [stderr]    |
Dec 05 07:32:39.189 INFO [stderr] 61 |     /// Creates a list of pairs associating words with frequencies
Dec 05 07:32:39.189 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:39.189 INFO [stderr] 
Dec 05 07:32:39.189 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:39.189 INFO [stderr]   --> src/bin/04-cookbook.rs:73:5
Dec 05 07:32:39.189 INFO [stderr]    |
Dec 05 07:32:39.189 INFO [stderr] 73 |     /// Sorts word_freqs by frequency
Dec 05 07:32:39.189 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:39.189 INFO [stderr] 
Dec 05 07:32:49.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.03s
Dec 05 07:32:49.119 INFO [stderr] su: No module specific data is present
Dec 05 07:32:50.600 INFO running `"docker" "inspect" "a234c54d2639b80c77e3f92d676e09bafe63aea78ea681fc274dac9d28244b0d"`
Dec 05 07:32:50.881 INFO running `"docker" "rm" "-f" "a234c54d2639b80c77e3f92d676e09bafe63aea78ea681fc274dac9d28244b0d"`
Dec 05 07:32:51.252 INFO [stdout] a234c54d2639b80c77e3f92d676e09bafe63aea78ea681fc274dac9d28244b0d
Dec 05 07:32:51.254 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 05 07:32:51.770 INFO [stdout] abb2a7a9773b35dedf56222c4b53f1a5d15fb71a139721dd6b737dde6713307f
Dec 05 07:32:51.772 INFO running `"docker" "start" "-a" "abb2a7a9773b35dedf56222c4b53f1a5d15fb71a139721dd6b737dde6713307f"`
Dec 05 07:32:53.631 INFO [stderr] usermod: no changes
Dec 05 07:32:53.728 INFO [stderr]    Compiling exercises_in_programming_style_rust v0.1.0 (/source)
Dec 05 07:32:55.004 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:55.004 INFO [stderr]   --> src/bin/04-cookbook.rs:16:5
Dec 05 07:32:55.004 INFO [stderr]    |
Dec 05 07:32:55.004 INFO [stderr] 16 |     /// Takes a path to a file and assigns the entire
Dec 05 07:32:55.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:55.024 INFO [stderr]    |
Dec 05 07:32:55.024 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 05 07:32:55.024 INFO [stderr] 
Dec 05 07:32:55.024 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:55.024 INFO [stderr]   --> src/bin/04-cookbook.rs:25:5
Dec 05 07:32:55.024 INFO [stderr]    |
Dec 05 07:32:55.024 INFO [stderr] 25 |     /// Replaces all nonalphanumeric chars in data with white space
Dec 05 07:32:55.024 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:55.024 INFO [stderr] 
Dec 05 07:32:55.024 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:55.024 INFO [stderr]   --> src/bin/04-cookbook.rs:36:5
Dec 05 07:32:55.024 INFO [stderr]    |
Dec 05 07:32:55.024 INFO [stderr] 36 |     /// Scans data for words, filling the global variable words
Dec 05 07:32:55.024 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:55.024 INFO [stderr] 
Dec 05 07:32:55.024 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:55.024 INFO [stderr]   --> src/bin/04-cookbook.rs:42:5
Dec 05 07:32:55.024 INFO [stderr]    |
Dec 05 07:32:55.024 INFO [stderr] 42 |     /// Scans data for words, filling the global variable words
Dec 05 07:32:55.024 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:55.025 INFO [stderr] 
Dec 05 07:32:55.025 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:55.025 INFO [stderr]   --> src/bin/04-cookbook.rs:61:5
Dec 05 07:32:55.025 INFO [stderr]    |
Dec 05 07:32:55.025 INFO [stderr] 61 |     /// Creates a list of pairs associating words with frequencies
Dec 05 07:32:55.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:55.025 INFO [stderr] 
Dec 05 07:32:55.025 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 07:32:55.025 INFO [stderr]   --> src/bin/04-cookbook.rs:73:5
Dec 05 07:32:55.025 INFO [stderr]    |
Dec 05 07:32:55.025 INFO [stderr] 73 |     /// Sorts word_freqs by frequency
Dec 05 07:32:55.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:32:55.025 INFO [stderr] 
Dec 05 07:32:56.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
Dec 05 07:32:56.872 INFO [stderr] su: No module specific data is present
Dec 05 07:32:57.558 INFO running `"docker" "inspect" "abb2a7a9773b35dedf56222c4b53f1a5d15fb71a139721dd6b737dde6713307f"`
Dec 05 07:32:57.846 INFO running `"docker" "rm" "-f" "abb2a7a9773b35dedf56222c4b53f1a5d15fb71a139721dd6b737dde6713307f"`
Dec 05 07:32:58.119 INFO [stdout] abb2a7a9773b35dedf56222c4b53f1a5d15fb71a139721dd6b737dde6713307f
Dec 05 07:32:58.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 05 07:32:58.608 INFO [stdout] ea0c51f03857d28f8b720819a6a24102ec6021c715f1179b5546f234de5c9795
Dec 05 07:32:58.612 INFO running `"docker" "start" "-a" "ea0c51f03857d28f8b720819a6a24102ec6021c715f1179b5546f234de5c9795"`
Dec 05 07:32:59.880 INFO [stderr] usermod: no changes
Dec 05 07:32:59.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 07:32:59.968 INFO [stderr]      Running /target/debug/deps/03_monolith-e6150911386549dd
Dec 05 07:32:59.972 INFO [stdout] 
Dec 05 07:32:59.972 INFO [stdout] running 0 tests
Dec 05 07:32:59.972 INFO [stdout] 
Dec 05 07:32:59.972 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:32:59.972 INFO [stdout] 
Dec 05 07:32:59.976 INFO [stderr]      Running /target/debug/deps/04_cookbook-6e26b57346ade954
Dec 05 07:32:59.982 INFO [stdout] 
Dec 05 07:32:59.982 INFO [stdout] running 0 tests
Dec 05 07:32:59.982 INFO [stdout] 
Dec 05 07:32:59.982 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:32:59.982 INFO [stdout] 
Dec 05 07:32:59.988 INFO [stderr]      Running /target/debug/deps/05_pipeline-67073c0e9b20b38e
Dec 05 07:32:59.992 INFO [stdout] 
Dec 05 07:32:59.992 INFO [stdout] running 0 tests
Dec 05 07:32:59.992 INFO [stdout] 
Dec 05 07:32:59.992 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:32:59.992 INFO [stdout] 
Dec 05 07:32:59.992 INFO [stdout] 
Dec 05 07:32:59.992 INFO [stdout] running 0 tests
Dec 05 07:32:59.992 INFO [stdout] 
Dec 05 07:32:59.992 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:32:59.992 INFO [stdout] 
Dec 05 07:32:59.992 INFO [stderr]      Running /target/debug/deps/06_code_golf-bcab4466c943749a
Dec 05 07:32:59.992 INFO [stderr]      Running /target/debug/deps/07_infinite_mirror-f8c0fe972dafac1c
Dec 05 07:32:59.996 INFO [stdout] 
Dec 05 07:32:59.996 INFO [stdout] running 0 tests
Dec 05 07:32:59.996 INFO [stdout] 
Dec 05 07:32:59.996 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:32:59.996 INFO [stdout] 
Dec 05 07:32:59.996 INFO [stderr]      Running /target/debug/deps/09_the_one-329ab817da37d014
Dec 05 07:33:00.000 INFO [stdout] 
Dec 05 07:33:00.000 INFO [stdout] running 0 tests
Dec 05 07:33:00.000 INFO [stdout] 
Dec 05 07:33:00.000 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:33:00.000 INFO [stdout] 
Dec 05 07:33:00.000 INFO [stderr]      Running /target/debug/deps/10_things-10076d0ea239ad4e
Dec 05 07:33:00.005 INFO [stderr]      Running /target/debug/deps/42_rusty-967697aecca0e085
Dec 05 07:33:00.006 INFO [stdout] 
Dec 05 07:33:00.006 INFO [stdout] running 0 tests
Dec 05 07:33:00.006 INFO [stdout] 
Dec 05 07:33:00.006 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:33:00.006 INFO [stdout] 
Dec 05 07:33:00.008 INFO [stdout] 
Dec 05 07:33:00.008 INFO [stdout] running 0 tests
Dec 05 07:33:00.008 INFO [stdout] 
Dec 05 07:33:00.008 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:33:00.008 INFO [stdout] 
Dec 05 07:33:00.013 INFO [stdout] 
Dec 05 07:33:00.013 INFO [stdout] running 0 tests
Dec 05 07:33:00.013 INFO [stdout] 
Dec 05 07:33:00.013 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:33:00.013 INFO [stdout] 
Dec 05 07:33:00.013 INFO [stderr]      Running /target/debug/deps/exercises_in_programming_style_rust-b5194b080360950a
Dec 05 07:33:00.020 INFO [stderr] su: No module specific data is present
Dec 05 07:33:00.931 INFO running `"docker" "inspect" "ea0c51f03857d28f8b720819a6a24102ec6021c715f1179b5546f234de5c9795"`
Dec 05 07:33:01.228 INFO running `"docker" "rm" "-f" "ea0c51f03857d28f8b720819a6a24102ec6021c715f1179b5546f234de5c9795"`
Dec 05 07:33:01.544 INFO [stdout] ea0c51f03857d28f8b720819a6a24102ec6021c715f1179b5546f234de5c9795