Dec 07 22:23:07.385 INFO testing bnf-0.2.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 22:23:07.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:23:07.768 INFO [stdout] 7ed775a2989590363bdcdc3e58fd73319c3bebd9da6450c12bfa1a4a7413df9c
Dec 07 22:23:07.784 INFO running `"docker" "start" "-a" "7ed775a2989590363bdcdc3e58fd73319c3bebd9da6450c12bfa1a4a7413df9c"`
Dec 07 22:23:08.876 INFO [stderr] usermod: no changes
Dec 07 22:23:09.014 INFO [stderr]    Compiling stacker v0.1.3
Dec 07 22:23:11.374 INFO [stderr]    Compiling bnf v0.2.2 (/source)
Dec 07 22:23:13.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
Dec 07 22:23:13.609 INFO [stderr] su: No module specific data is present
Dec 07 22:23:13.907 INFO running `"docker" "inspect" "7ed775a2989590363bdcdc3e58fd73319c3bebd9da6450c12bfa1a4a7413df9c"`
Dec 07 22:23:14.014 INFO running `"docker" "rm" "-f" "7ed775a2989590363bdcdc3e58fd73319c3bebd9da6450c12bfa1a4a7413df9c"`
Dec 07 22:23:14.308 INFO [stdout] 7ed775a2989590363bdcdc3e58fd73319c3bebd9da6450c12bfa1a4a7413df9c
Dec 07 22:23:14.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:23:14.846 INFO [stdout] 8d581f761ed54e906ca0c891edd2c08d110af4cdba0137ee5ca4f1544d6c7ad4
Dec 07 22:23:14.849 INFO running `"docker" "start" "-a" "8d581f761ed54e906ca0c891edd2c08d110af4cdba0137ee5ca4f1544d6c7ad4"`
Dec 07 22:23:15.879 INFO [stderr] usermod: no changes
Dec 07 22:23:15.993 INFO [stderr]    Compiling bnf v0.2.2 (/source)
Dec 07 22:23:25.841 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.93s
Dec 07 22:23:25.848 INFO [stderr] su: No module specific data is present
Dec 07 22:23:26.278 INFO running `"docker" "inspect" "8d581f761ed54e906ca0c891edd2c08d110af4cdba0137ee5ca4f1544d6c7ad4"`
Dec 07 22:23:26.397 INFO running `"docker" "rm" "-f" "8d581f761ed54e906ca0c891edd2c08d110af4cdba0137ee5ca4f1544d6c7ad4"`
Dec 07 22:23:26.530 INFO [stdout] 8d581f761ed54e906ca0c891edd2c08d110af4cdba0137ee5ca4f1544d6c7ad4
Dec 07 22:23:26.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:23:26.789 INFO [stdout] b837be56a0080af98622d4338b9454ede608726d2edd8e81ab481a54658e45d6
Dec 07 22:23:26.791 INFO running `"docker" "start" "-a" "b837be56a0080af98622d4338b9454ede608726d2edd8e81ab481a54658e45d6"`
Dec 07 22:23:27.553 INFO [stderr] usermod: no changes
Dec 07 22:23:27.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 22:23:27.648 INFO [stderr]      Running /target/debug/deps/bnf-8293d403d014fa34
Dec 07 22:23:27.651 INFO [stdout] 
Dec 07 22:23:27.651 INFO [stdout] running 49 tests
Dec 07 22:23:27.651 INFO [stdout] test error::tests::test_error_display ... ok
Dec 07 22:23:27.651 INFO [stdout] test error::tests::uses_error_generate ... ok
Dec 07 22:23:27.651 INFO [stdout] test error::tests::gets_error_incomplete ... ok
Dec 07 22:23:27.656 INFO [stdout] test expression::tests::add_term ... ok
Dec 07 22:23:27.656 INFO [stdout] test error::tests::uses_error_recursion_limit ... ok
Dec 07 22:23:27.656 INFO [stdout] test expression::tests::parse_complete ... ok
Dec 07 22:23:27.656 INFO [stdout] test expression::tests::parse_incomplete ... ok
Dec 07 22:23:27.656 INFO [stdout] test expression::tests::remove_nonexistent_term ... ok
Dec 07 22:23:27.656 INFO [stdout] test expression::tests::parse_error ... ok
Dec 07 22:23:27.656 INFO [stdout] test grammar::tests::lhs_is_terminal_generate ... ok
Dec 07 22:23:27.659 INFO [stdout] test expression::tests::remove_term ... ok
Dec 07 22:23:27.659 INFO [stdout] test expression::tests::new_expressions ... ok
Dec 07 22:23:27.674 INFO [stdout] test grammar::tests::lhs_is_terminal_parse ... ok
Dec 07 22:23:27.675 INFO [stdout] test error::tests::gets_error_error ... ok
Dec 07 22:23:27.675 INFO [stdout] test grammar::tests::new_grammars ... ok
Dec 07 22:23:27.675 INFO [stdout] test grammar::tests::add_production ... ok
Dec 07 22:23:27.676 INFO [stdout] test grammar::tests::remove_nonexistent_production ... ok
Dec 07 22:23:27.681 INFO [stdout] test grammar::tests::lhs_not_found ... ok
Dec 07 22:23:27.692 INFO [stdout] test grammar::tests::parse_incomplete ... ok
Dec 07 22:23:27.692 INFO [stdout] test grammar::tests::parse_error ... ok
Dec 07 22:23:27.693 INFO [stdout] test grammar::tests::no_expressions ... ok
Dec 07 22:23:27.694 INFO [stdout] test grammar::tests::no_productions ... ok
Dec 07 22:23:27.700 INFO [stdout] test parsers::tests::nonterminal_match ... ok
Dec 07 22:23:27.700 INFO [stdout] test parsers::tests::production_match ... ok
Dec 07 22:23:27.700 INFO [stdout] test production::tests::new_productions ... ok
Dec 07 22:23:27.700 INFO [stdout] test parsers::tests::grammar_match ... ok
Dec 07 22:23:27.700 INFO [stdout] test production::tests::parse_complete ... ok
Dec 07 22:23:27.700 INFO [stdout] test production::tests::parse_incomplete ... ok
Dec 07 22:23:27.700 INFO [stdout] test production::tests::parse_semicolon_separated ... ok
Dec 07 22:23:27.700 INFO [stdout] test production::tests::remove_from_rhs ... ok
Dec 07 22:23:27.700 INFO [stdout] test production::tests::remove_nonexistent_from_rhs ... ok
Dec 07 22:23:27.700 INFO [stdout] test grammar::tests::recursion_limit ... ok
Dec 07 22:23:27.700 INFO [stdout] test parsers::tests::expression_match ... ok
Dec 07 22:23:27.700 INFO [stdout] test grammar::tests::remove_production ... ok
Dec 07 22:23:27.705 INFO [stdout] test term::tests::parse_error_display ... ok
Dec 07 22:23:27.706 INFO [stdout] test term::tests::parse_complete ... ok
Dec 07 22:23:27.706 INFO [stdout] test term::tests::parse_error ... ok
Dec 07 22:23:27.707 INFO [stdout] test parsers::tests::terminal_match ... ok
Dec 07 22:23:27.709 INFO [stdout] test term::tests::parse_whitespace_nonterm ... ok
Dec 07 22:23:27.718 INFO [stdout] test term::tests::parse_quote_term ... ok
Dec 07 22:23:27.720 INFO [stdout] test term::tests::parse_single_quote_term ... ok
Dec 07 22:23:27.720 INFO [stdout] test term::tests::parse_whitespace_term ... ok
Dec 07 22:23:27.720 INFO [stdout] test production::tests::parse_error ... ok
Dec 07 22:23:27.720 INFO [stdout] test term::tests::parse_incomplete ... ok
Dec 07 22:23:27.720 INFO [stdout] test term::tests::quote_term_to_string_and_back ... ok
Dec 07 22:23:27.762 INFO [stdout] test term::tests::to_string_and_back ... ok
Dec 07 22:23:28.210 INFO [stdout] test expression::tests::to_string_and_back ... ok
Dec 07 22:23:38.984 INFO [stdout] test grammar::tests::to_string_and_back ... ok
Dec 07 22:23:39.980 INFO [stdout] test production::tests::to_string_and_back ... ok
Dec 07 22:23:39.980 INFO [stderr]      Running /target/debug/deps/display-370d94d3ab4a1ceb
Dec 07 22:23:39.980 INFO [stdout] 
Dec 07 22:23:39.980 INFO [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:23:39.980 INFO [stdout] 
Dec 07 22:23:39.980 INFO [stdout] 
Dec 07 22:23:39.980 INFO [stdout] running 3 tests
Dec 07 22:23:39.980 INFO [stdout] test grammar_with_quotes ... ok
Dec 07 22:23:39.980 INFO [stdout] test validate_nonterminated_display ... ok
Dec 07 22:23:39.980 INFO [stdout] test validate_terminated_display ... ok
Dec 07 22:23:39.980 INFO [stdout] 
Dec 07 22:23:39.980 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:23:39.980 INFO [stdout] 
Dec 07 22:23:39.981 INFO [stderr]      Running /target/debug/deps/from_str-6e5f0620bef3e0b8
Dec 07 22:23:39.992 INFO [stdout] 
Dec 07 22:23:39.992 INFO [stdout] running 10 tests
Dec 07 22:23:39.992 INFO [stdout] test custom_trait::grammar_from_str ... ok
Dec 07 22:23:39.992 INFO [stdout] test custom_trait::expression_from_str ... ok
Dec 07 22:23:39.992 INFO [stdout] test std_trait::terminal_from_str ... ok
Dec 07 22:23:39.992 INFO [stdout] test std_trait::expression_from_str ... ok
Dec 07 22:23:39.992 INFO [stdout] test std_trait::production_from_str ... ok
Dec 07 22:23:39.992 INFO [stdout] test custom_trait::terminal_from_str ... ok
Dec 07 22:23:39.992 INFO [stdout] test custom_trait::production_from_str ... ok
Dec 07 22:23:40.000 INFO [stdout] test std_trait::nonterminal_from_str ... ok
Dec 07 22:23:40.000 INFO [stderr]      Running /target/debug/deps/grammar-222648f9cab6beb5
Dec 07 22:23:40.000 INFO [stdout] test std_trait::grammar_from_str ... ok
Dec 07 22:23:40.000 INFO [stdout] test custom_trait::nonterminal_from_str ... ok
Dec 07 22:23:40.000 INFO [stdout] 
Dec 07 22:23:40.000 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:23:40.000 INFO [stdout] 
Dec 07 22:23:40.000 INFO [stdout] 
Dec 07 22:23:40.000 INFO [stdout] running 1 test
Dec 07 22:23:42.776 INFO [stdout] test test_generated_grammars ... ok
Dec 07 22:23:42.776 INFO [stdout] 
Dec 07 22:23:42.776 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:23:42.776 INFO [stdout] 
Dec 07 22:23:42.784 INFO [stdout] 
Dec 07 22:23:42.784 INFO [stderr]      Running /target/debug/deps/iterate-10be00524ab89184
Dec 07 22:23:42.784 INFO [stdout] running 2 tests
Dec 07 22:23:42.792 INFO [stdout] test iterate_grammar ... ok
Dec 07 22:23:42.792 INFO [stderr]    Doc-tests bnf
Dec 07 22:23:42.792 INFO [stdout] test mutably_iterate_grammar ... ok
Dec 07 22:23:42.792 INFO [stdout] 
Dec 07 22:23:42.792 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:23:42.792 INFO [stdout] 
Dec 07 22:23:44.436 INFO [stdout] 
Dec 07 22:23:44.436 INFO [stdout] running 5 tests
Dec 07 22:23:49.657 INFO [stdout] test src/grammar.rs - grammar::Grammar::generate (line 171) ... ok
Dec 07 22:23:49.716 INFO [stdout] test src/expression.rs - expression::Expression::remove_term (line 46) ... ok
Dec 07 22:23:49.798 INFO [stdout] test src/lib.rs -  (line 148) ... ok
Dec 07 22:23:50.165 INFO [stdout] test src/grammar.rs - grammar::Grammar::generate_seeded (line 118) ... ok
Dec 07 22:23:50.247 INFO [stdout] test src/lib.rs -  (line 118) ... ok
Dec 07 22:23:50.247 INFO [stdout] 
Dec 07 22:23:50.247 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:23:50.247 INFO [stdout] 
Dec 07 22:23:50.269 INFO [stderr] su: No module specific data is present
Dec 07 22:23:50.554 INFO running `"docker" "inspect" "b837be56a0080af98622d4338b9454ede608726d2edd8e81ab481a54658e45d6"`
Dec 07 22:23:50.648 INFO running `"docker" "rm" "-f" "b837be56a0080af98622d4338b9454ede608726d2edd8e81ab481a54658e45d6"`
Dec 07 22:23:50.737 INFO [stdout] b837be56a0080af98622d4338b9454ede608726d2edd8e81ab481a54658e45d6