Dec 15 17:07:26.250 INFO testing dgen-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 17:07:26.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 17:07:26.795 INFO [stdout] ba051e738adfcf7bc442a826b36434498b2d152e3ab378b4a4872dc521490859
Dec 15 17:07:26.797 INFO running `"docker" "start" "-a" "ba051e738adfcf7bc442a826b36434498b2d152e3ab378b4a4872dc521490859"`
Dec 15 17:07:27.919 INFO [stderr] usermod: no changes
Dec 15 17:07:28.265 INFO [stderr]    Compiling lalrpop v0.16.2
Dec 15 17:08:14.517 INFO [stderr]    Compiling dgen v0.1.1 (/source)
Dec 15 17:08:41.368 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 17:08:41.368 INFO [stderr]   --> src/main.rs:34:46
Dec 15 17:08:41.368 INFO [stderr]    |
Dec 15 17:08:41.368 INFO [stderr] 34 |                     eprintln!("cause: {}", e.cause());
Dec 15 17:08:41.368 INFO [stderr]    |                                              ^^^^^
Dec 15 17:08:41.368 INFO [stderr]    |
Dec 15 17:08:41.368 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 17:08:41.368 INFO [stderr] 
Dec 15 17:08:44.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Dec 15 17:08:44.299 INFO [stderr] su: No module specific data is present
Dec 15 17:08:45.247 INFO running `"docker" "inspect" "ba051e738adfcf7bc442a826b36434498b2d152e3ab378b4a4872dc521490859"`
Dec 15 17:08:45.553 INFO running `"docker" "rm" "-f" "ba051e738adfcf7bc442a826b36434498b2d152e3ab378b4a4872dc521490859"`
Dec 15 17:08:45.814 INFO [stdout] ba051e738adfcf7bc442a826b36434498b2d152e3ab378b4a4872dc521490859
Dec 15 17:08:45.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 17:08:46.276 INFO [stdout] f649c6462e08fd1a8d5d64926761c2cca47208db4f90839a21d8f5efd63334d8
Dec 15 17:08:46.278 INFO running `"docker" "start" "-a" "f649c6462e08fd1a8d5d64926761c2cca47208db4f90839a21d8f5efd63334d8"`
Dec 15 17:08:47.631 INFO [stderr] usermod: no changes
Dec 15 17:08:47.859 INFO [stderr]    Compiling dgen v0.1.1 (/source)
Dec 15 17:08:53.678 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 17:08:53.679 INFO [stderr]   --> src/main.rs:34:46
Dec 15 17:08:53.679 INFO [stderr]    |
Dec 15 17:08:53.679 INFO [stderr] 34 |                     eprintln!("cause: {}", e.cause());
Dec 15 17:08:53.679 INFO [stderr]    |                                              ^^^^^
Dec 15 17:08:53.679 INFO [stderr]    |
Dec 15 17:08:53.679 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 17:08:53.679 INFO [stderr] 
Dec 15 17:09:02.555 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.89s
Dec 15 17:09:02.567 INFO [stderr] su: No module specific data is present
Dec 15 17:09:03.071 INFO running `"docker" "inspect" "f649c6462e08fd1a8d5d64926761c2cca47208db4f90839a21d8f5efd63334d8"`
Dec 15 17:09:03.313 INFO running `"docker" "rm" "-f" "f649c6462e08fd1a8d5d64926761c2cca47208db4f90839a21d8f5efd63334d8"`
Dec 15 17:09:03.553 INFO [stdout] f649c6462e08fd1a8d5d64926761c2cca47208db4f90839a21d8f5efd63334d8
Dec 15 17:09:03.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 17:09:04.035 INFO [stdout] a75f7833a3db70bd536f761690dca6af8a4ee3ea0bece17ca2ca20b7ba6fcb89
Dec 15 17:09:04.036 INFO running `"docker" "start" "-a" "a75f7833a3db70bd536f761690dca6af8a4ee3ea0bece17ca2ca20b7ba6fcb89"`
Dec 15 17:09:06.063 INFO [stderr] usermod: no changes
Dec 15 17:09:06.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 15 17:09:06.325 INFO [stderr]      Running /target/debug/deps/dgen-e3f54174bd718acc
Dec 15 17:09:06.328 INFO [stdout] 
Dec 15 17:09:06.328 INFO [stdout] running 58 tests
Dec 15 17:09:10.293 INFO [stdout] test builtins::bin_length::test::bin_length_returns_length_of_binary ... ok
Dec 15 17:09:10.597 INFO [stdout] test builtins::byte_order::test::int_is_converted_to_big_endian_binary ... ok
Dec 15 17:09:10.987 INFO [stdout] test builtins::byte_order::test::uint_is_converted_to_little_endian_binary ... ok
Dec 15 17:09:10.991 INFO [stdout] test builtins::from_file::test::produces_words_from_file_with_crlf_line_endings ... ok
Dec 15 17:09:10.995 INFO [stdout] test builtins::from_file::test::produces_words_from_file_with_lf_line_endings ... ok
Dec 15 17:09:11.639 INFO [stdout] test builtins::concat::test::binary_is_concatenated ... ok
Dec 15 17:09:11.639 INFO [stdout] test builtins::byte_order::test::decimal_is_converted_to_little_endian_binary ... ok
Dec 15 17:09:12.474 INFO [stdout] test builtins::byte_order::test::int_is_converted_to_little_endian_binary ... ok
Dec 15 17:09:14.168 INFO [stdout] test builtins::byte_order::test::uint_is_converted_to_big_endian_binary ... ok
Dec 15 17:09:14.756 INFO [stdout] test builtins::env::test::returns_the_value_of_an_environment_variable ... ok
Dec 15 17:09:14.851 INFO [stdout] test builtins::byte_order::test::decimal_is_converted_to_big_endian_binary ... ok
Dec 15 17:09:14.851 INFO [stdout] test builtins::concat::test::strings_are_concatenated ... ok
Dec 15 17:09:16.543 INFO [stdout] test builtins::repeat_delim::test::repeat_delimited_creates_string_output ... ok
Dec 15 17:09:16.828 INFO [stdout] test builtins::repeat_delim::test::repeat_delimited_creates_binary_output ... ok
Dec 15 17:09:18.499 INFO [stdout] test builtins::sequence::test::bin_sequence ... ok
Dec 15 17:09:20.946 INFO [stdout] test builtins::strings::test::generate_ascii_strings ... ok
Dec 15 17:09:21.799 INFO [stdout] test builtins::sequence::test::bin_wrapping_sequence ... ok
Dec 15 17:09:21.814 INFO [stdout] test builtins::strings::test::std_unicode_string_fun ... ok
Dec 15 17:09:22.751 INFO [stdout] test builtins::strings::test::use_custom_string_function ... ok
Dec 15 17:09:23.537 INFO [stdout] test builtins::sequence::test::char_sequence ... ok
Dec 15 17:09:24.531 INFO [stdout] test builtins::sequence::test::char_wrapping_sequence ... ok
Dec 15 17:09:26.267 INFO [stdout] test builtins::strings::test::string_bytes_supports_a_lot_of_encodings ... ok
Dec 15 17:09:26.363 INFO [stdout] test builtins::strings::test::string_length_returns_length_of_string ... ok
Dec 15 17:09:26.483 INFO [stdout] test fun_test::mapping_a_mapped_function ... ok
Dec 15 17:09:28.935 INFO [stdout] test builtins::strings::test::utf8_bytes_returns_encoded_string ... ok
Dec 15 17:09:28.947 INFO [stdout] test interpreter::errors::parse_err_is_displayed_correctly ... ok
Dec 15 17:09:29.327 INFO [stdout] test fun_test::declare_and_use_function_with_mapper ... ok
Dec 15 17:09:29.598 INFO [stdout] test fun_test::declare_and_use_functions ... ok
Dec 15 17:09:30.267 INFO [stdout] test interpreter::parse_test::parses_basic_char_literal ... ok
Dec 15 17:09:30.375 INFO [stdout] test fun_test::pass_mapped_function_as_function_argument ... ok
Dec 15 17:09:30.375 INFO [stdout] test interpreter::parse_test::parses_basic_string_literal_token ... ok
Dec 15 17:09:30.615 INFO [stdout] test interpreter::parse_test::parses_bin_literal ... ok
Dec 15 17:09:30.700 INFO [stdout] test interpreter::parse_test::parses_boolean_literal_false_token ... ok
Dec 15 17:09:30.859 INFO [stdout] test interpreter::parse_test::parses_decimal_literal_token_with_positive_sign ... ok
Dec 15 17:09:31.031 INFO [stdout] test fun_test::use_std_boolean_function ... ok
Dec 15 17:09:31.187 INFO [stdout] test interpreter::parse_test::parses_decimal_literal_token ... ok
Dec 15 17:09:31.219 INFO [stdout] test interpreter::parse_test::parses_decimal_literal_token_with_negative_sign ... ok
Dec 15 17:09:31.304 INFO [stdout] test interpreter::parse_test::parses_boolean_literal_true_token ... ok
Dec 15 17:09:31.363 INFO [stdout] test fun_test::use_binary_functions ... ok
Dec 15 17:09:31.412 INFO [stdout] test interpreter::parse_test::parses_mapped_function_call ... ok
Dec 15 17:09:31.622 INFO [stdout] test interpreter::parse_test::parses_newline_escaped_char_literal ... ok
Dec 15 17:09:31.755 INFO [stdout] test interpreter::parse_test::parses_function_call_with_literal_arguments ... ok
Dec 15 17:09:31.851 INFO [stdout] test interpreter::parse_test::parses_empty_bin_literal ... ok
Dec 15 17:09:31.967 INFO [stdout] test interpreter::parse_test::parses_function_call_with_zero_arguments ... ok
Dec 15 17:09:32.119 INFO [stdout] test interpreter::parse_test::parses_signed_int_literal_negative_token ... ok
Dec 15 17:09:32.207 INFO [stdout] test interpreter::parse_test::parses_mapped_function_call_withou_args ... ok
Dec 15 17:09:32.271 INFO [stdout] test interpreter::parse_test::parses_nested_function_calls ... ok
Dec 15 17:09:32.415 INFO [stdout] test interpreter::parse_test::parses_signed_int_literal_positive_token ... ok
Dec 15 17:09:32.499 INFO [stdout] test interpreter::parse_test::parses_string_literal_with_escaped_quotes ... ok
Dec 15 17:09:32.515 INFO [stdout] test interpreter::parse_test::parses_string_literal_with_whitespace_chars_and_escape_sequences ... ok
Dec 15 17:09:32.559 INFO [stdout] test interpreter::parse_test::parses_program_with_macro_definitions ... ok
Dec 15 17:09:32.623 INFO [stdout] test interpreter::parse_test::parses_string_literal_that_is_all_whitespace ... ok
Dec 15 17:09:32.759 INFO [stdout] test fun_test::signed_integer_functions ... ok
Dec 15 17:09:32.895 INFO [stdout] test interpreter::parse_test::parses_unicode_char_literal ... ok
Dec 15 17:09:32.933 INFO [stdout] test interpreter::parse_test::parses_string_literal_with_unicode_escape_sequences ... ok
Dec 15 17:09:32.987 INFO [stdout] test fun_test::stable_select_a_generator ... ok
Dec 15 17:09:33.035 INFO [stdout] test interpreter::parse_test::parses_unsigned_int_hex_literal_token ... ok
Dec 15 17:09:33.123 INFO [stdout] test interpreter::parse_test::parses_unsigned_int_literal_token ... ok
Dec 15 17:09:33.123 INFO [stderr]      Running /target/debug/deps/dgen-02b886e3951bb490
Dec 15 17:09:33.123 INFO [stdout] 
Dec 15 17:09:33.123 INFO [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:09:33.123 INFO [stdout] 
Dec 15 17:09:33.127 INFO [stdout] 
Dec 15 17:09:33.127 INFO [stderr]    Doc-tests dgen
Dec 15 17:09:33.127 INFO [stdout] running 0 tests
Dec 15 17:09:33.127 INFO [stdout] 
Dec 15 17:09:33.127 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:09:33.127 INFO [stdout] 
Dec 15 17:09:38.415 INFO [stdout] 
Dec 15 17:09:38.415 INFO [stdout] running 0 tests
Dec 15 17:09:38.415 INFO [stdout] 
Dec 15 17:09:38.415 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:09:38.415 INFO [stdout] 
Dec 15 17:09:38.435 INFO [stderr] su: No module specific data is present
Dec 15 17:09:39.091 INFO running `"docker" "inspect" "a75f7833a3db70bd536f761690dca6af8a4ee3ea0bece17ca2ca20b7ba6fcb89"`
Dec 15 17:09:39.336 INFO running `"docker" "rm" "-f" "a75f7833a3db70bd536f761690dca6af8a4ee3ea0bece17ca2ca20b7ba6fcb89"`
Dec 15 17:09:39.594 INFO [stdout] a75f7833a3db70bd536f761690dca6af8a4ee3ea0bece17ca2ca20b7ba6fcb89