Dec 07 07:44:26.131 INFO testing marpa-0.2.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 07:44:26.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 07:44:26.314 INFO [stdout] 3c32f8292d05e3cea806d82cd9f796636e033a73d4b0792423413d0c639a6296
Dec 07 07:44:26.315 INFO running `"docker" "start" "-a" "3c32f8292d05e3cea806d82cd9f796636e033a73d4b0792423413d0c639a6296"`
Dec 07 07:44:26.904 INFO [stderr] usermod: no changes
Dec 07 07:44:26.969 INFO [stderr]    Compiling libmarpa-sys v0.1.2
Dec 07 07:44:28.611 INFO [stderr]    Compiling marpa v0.2.1 (/source)
Dec 07 07:44:29.568 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 07:44:29.568 INFO [stderr]    --> src/thin/grammar.rs:115:12
Dec 07 07:44:29.568 INFO [stderr]     |
Dec 07 07:44:29.568 INFO [stderr] 115 |         Ok((0..try!(self.num_symbols())))
Dec 07 07:44:29.568 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 07:44:29.568 INFO [stderr]     |
Dec 07 07:44:29.568 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 07:44:29.568 INFO [stderr] 
Dec 07 07:44:29.568 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 07:44:29.568 INFO [stderr]   --> src/thin/event.rs:27:19
Dec 07 07:44:29.568 INFO [stderr]    |
Dec 07 07:44:29.568 INFO [stderr] 27 |         EventIter((0..count), grammar)
Dec 07 07:44:29.568 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Dec 07 07:44:29.568 INFO [stderr] 
Dec 07 07:44:29.956 INFO [stderr] warning: type alias is never used: `EarleyItem`
Dec 07 07:44:29.956 INFO [stderr]  --> src/thin/earley.rs:5:1
Dec 07 07:44:29.956 INFO [stderr]   |
Dec 07 07:44:29.956 INFO [stderr] 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Dec 07 07:44:29.956 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:44:29.956 INFO [stderr]   |
Dec 07 07:44:29.956 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 07:44:29.956 INFO [stderr] 
Dec 07 07:44:30.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
Dec 07 07:44:30.727 INFO [stderr] su: No module specific data is present
Dec 07 07:44:31.016 INFO running `"docker" "inspect" "3c32f8292d05e3cea806d82cd9f796636e033a73d4b0792423413d0c639a6296"`
Dec 07 07:44:31.292 INFO running `"docker" "rm" "-f" "3c32f8292d05e3cea806d82cd9f796636e033a73d4b0792423413d0c639a6296"`
Dec 07 07:44:31.427 INFO [stdout] 3c32f8292d05e3cea806d82cd9f796636e033a73d4b0792423413d0c639a6296
Dec 07 07:44:31.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 07:44:31.806 INFO [stdout] 493435f6c942911f8bdcdd15be85f678fedc0baf91a275c75813235a345ee1a7
Dec 07 07:44:31.810 INFO running `"docker" "start" "-a" "493435f6c942911f8bdcdd15be85f678fedc0baf91a275c75813235a345ee1a7"`
Dec 07 07:44:32.162 INFO [stderr] usermod: no changes
Dec 07 07:44:32.204 INFO [stderr]    Compiling marpa v0.2.1 (/source)
Dec 07 07:44:33.360 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 07:44:33.360 INFO [stderr]    --> src/thin/grammar.rs:115:12
Dec 07 07:44:33.360 INFO [stderr]     |
Dec 07 07:44:33.360 INFO [stderr] 115 |         Ok((0..try!(self.num_symbols())))
Dec 07 07:44:33.360 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 07:44:33.360 INFO [stderr]     |
Dec 07 07:44:33.360 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 07:44:33.360 INFO [stderr] 
Dec 07 07:44:33.368 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 07:44:33.369 INFO [stderr]   --> src/thin/event.rs:27:19
Dec 07 07:44:33.369 INFO [stderr]    |
Dec 07 07:44:33.369 INFO [stderr] 27 |         EventIter((0..count), grammar)
Dec 07 07:44:33.369 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Dec 07 07:44:33.369 INFO [stderr] 
Dec 07 07:44:33.892 INFO [stderr] warning: type alias is never used: `EarleyItem`
Dec 07 07:44:33.892 INFO [stderr]  --> src/thin/earley.rs:5:1
Dec 07 07:44:33.892 INFO [stderr]   |
Dec 07 07:44:33.892 INFO [stderr] 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Dec 07 07:44:33.892 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 07:44:33.892 INFO [stderr]   |
Dec 07 07:44:33.892 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 07:44:33.892 INFO [stderr] 
Dec 07 07:44:34.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Dec 07 07:44:34.997 INFO [stderr] su: No module specific data is present
Dec 07 07:44:35.444 INFO running `"docker" "inspect" "493435f6c942911f8bdcdd15be85f678fedc0baf91a275c75813235a345ee1a7"`
Dec 07 07:44:35.565 INFO running `"docker" "rm" "-f" "493435f6c942911f8bdcdd15be85f678fedc0baf91a275c75813235a345ee1a7"`
Dec 07 07:44:35.684 INFO [stdout] 493435f6c942911f8bdcdd15be85f678fedc0baf91a275c75813235a345ee1a7
Dec 07 07:44:35.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 07:44:35.892 INFO [stdout] 3a4fc2d6a4e311a4a5764985e9523a2dade4489e8cf56d8e9c71068e0bb2e0a0
Dec 07 07:44:35.894 INFO running `"docker" "start" "-a" "3a4fc2d6a4e311a4a5764985e9523a2dade4489e8cf56d8e9c71068e0bb2e0a0"`
Dec 07 07:44:36.337 INFO [stderr] usermod: no changes
Dec 07 07:44:36.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 07:44:36.385 INFO [stderr]      Running /target/debug/deps/marpa-933f817b4481b00a
Dec 07 07:44:36.387 INFO [stdout] 
Dec 07 07:44:36.387 INFO [stdout] running 9 tests
Dec 07 07:44:36.388 INFO [stdout] test thin::grammar::tests::iter_rules ... ok
Dec 07 07:44:36.388 INFO [stdout] test thin::bocage::tests::create_bocage ... ok
Dec 07 07:44:36.388 INFO [stdout] test lexer::byte_scanner::tests::test_byte_scanner ... ok
Dec 07 07:44:36.388 INFO [stdout] test thin::grammar::tests::create_grammar ... ok
Dec 07 07:44:36.388 INFO [stdout] test thin::grammar::tests::iter_syms ... ok
Dec 07 07:44:36.388 INFO [stdout] test thin::grammar::tests::set_start ... ok
Dec 07 07:44:36.388 INFO [stdout] test thin::grammar::tests::set_terminal ... ok
Dec 07 07:44:36.388 INFO [stdout] test thin::grammar::tests::precompute ... ok
Dec 07 07:44:36.388 INFO [stdout] test thin::recognizer::tests::create_recognizer ... ok
Dec 07 07:44:36.388 INFO [stdout] 
Dec 07 07:44:36.388 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:44:36.388 INFO [stdout] 
Dec 07 07:44:36.389 INFO [stderr]      Running /target/debug/deps/main-2242b624b0827d22
Dec 07 07:44:36.391 INFO [stdout] 
Dec 07 07:44:36.391 INFO [stdout] running 1 test
Dec 07 07:44:36.404 INFO [stdout] test main ... ok
Dec 07 07:44:36.404 INFO [stdout] 
Dec 07 07:44:36.404 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:44:36.404 INFO [stdout] 
Dec 07 07:44:36.404 INFO [stderr]    Doc-tests marpa
Dec 07 07:44:38.116 INFO [stdout] 
Dec 07 07:44:38.116 INFO [stdout] running 0 tests
Dec 07 07:44:38.116 INFO [stdout] 
Dec 07 07:44:38.116 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:44:38.116 INFO [stdout] 
Dec 07 07:44:38.127 INFO [stderr] su: No module specific data is present
Dec 07 07:44:38.543 INFO running `"docker" "inspect" "3a4fc2d6a4e311a4a5764985e9523a2dade4489e8cf56d8e9c71068e0bb2e0a0"`
Dec 07 07:44:38.629 INFO running `"docker" "rm" "-f" "3a4fc2d6a4e311a4a5764985e9523a2dade4489e8cf56d8e9c71068e0bb2e0a0"`
Dec 07 07:44:38.708 INFO [stdout] 3a4fc2d6a4e311a4a5764985e9523a2dade4489e8cf56d8e9c71068e0bb2e0a0