[INFO] crate gluon_parser 0.12.0 is already in cache [INFO] extracting crate gluon_parser 0.12.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/gluon_parser/0.12.0 [INFO] extracting crate gluon_parser 0.12.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gluon_parser/0.12.0 [INFO] validating manifest of gluon_parser-0.12.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gluon_parser-0.12.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gluon_parser-0.12.0 [INFO] finished frobbing gluon_parser-0.12.0 [INFO] frobbed toml for gluon_parser-0.12.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gluon_parser/0.12.0/Cargo.toml [INFO] started frobbing gluon_parser-0.12.0 [INFO] finished frobbing gluon_parser-0.12.0 [INFO] frobbed toml for gluon_parser-0.12.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gluon_parser/0.12.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing gluon_parser-0.12.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/gluon_parser/0.12.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 3a7906c22e0c019c4321e34ff9fa59ab5bcf6153f7ffd8491cc0256362977e79 [INFO] running `"docker" "start" "-a" "3a7906c22e0c019c4321e34ff9fa59ab5bcf6153f7ffd8491cc0256362977e79"` [INFO] [stderr] Compiling lalrpop-util v0.17.2 [INFO] [stderr] Compiling ena v0.13.0 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling codespan v0.3.0 [INFO] [stderr] Compiling lalrpop v0.17.2 [INFO] [stderr] Compiling codespan-reporting v0.3.0 [INFO] [stderr] Compiling gluon_base v0.12.0 [INFO] [stderr] Compiling gluon_parser v0.12.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 40s [INFO] running `"docker" "inspect" "3a7906c22e0c019c4321e34ff9fa59ab5bcf6153f7ffd8491cc0256362977e79"` [INFO] running `"docker" "rm" "-f" "3a7906c22e0c019c4321e34ff9fa59ab5bcf6153f7ffd8491cc0256362977e79"` [INFO] [stdout] 3a7906c22e0c019c4321e34ff9fa59ab5bcf6153f7ffd8491cc0256362977e79 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/gluon_parser/0.12.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] f5eb97ec4536fe8ac3b8d4ab13711f7f776776442027556b7ee12464c5307942 [INFO] running `"docker" "start" "-a" "f5eb97ec4536fe8ac3b8d4ab13711f7f776776442027556b7ee12464c5307942"` [INFO] [stderr] Compiling gluon_parser v0.12.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "f5eb97ec4536fe8ac3b8d4ab13711f7f776776442027556b7ee12464c5307942"` [INFO] running `"docker" "rm" "-f" "f5eb97ec4536fe8ac3b8d4ab13711f7f776776442027556b7ee12464c5307942"` [INFO] [stdout] f5eb97ec4536fe8ac3b8d4ab13711f7f776776442027556b7ee12464c5307942 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/gluon_parser/0.12.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] feac2f4e731240496e1fb01148dea4cdc8905d7b4206ba6c20b4a510eaa7bf2d [INFO] running `"docker" "start" "-a" "feac2f4e731240496e1fb01148dea4cdc8905d7b4206ba6c20b4a510eaa7bf2d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/crater/target/debug/deps/gluon_parser-e7f84dc85bab87b9 [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test infix::tests::reparse_equal_precedence_conflicting_fixities_nested ... ok [INFO] [stdout] test infix::tests::reparse_equal_precedence_right_fixity ... ok [INFO] [stdout] test infix::tests::reparse_equal_precedence_conflicting_fixities ... ok [INFO] [stdout] test infix::tests::reparse_greater_precedence ... ok [INFO] [stdout] test infix::tests::infixes ... ok [INFO] [stdout] test infix::tests::reparse_equal_precedence_left_fixity ... ok [INFO] [stdout] test infix::tests::reparse_less_precedence ... ok [INFO] [stdout] test infix::tests::reparse_mixed_precedences_mixed_fixities ... ok [INFO] [stdout] test token::test::char_literal_empty ... ok [INFO] [stdout] test infix::tests::reparse_single ... ok [INFO] [stdout] test token::test::builtin_operators ... ok [INFO] [stdout] test token::test::byte_literals ... ok [INFO] [stdout] test token::test::char_literal_unexpected_escape_code ... ok [INFO] [stdout] test token::test::char_literal_unexpected_eof ... ok [INFO] [stdout] test token::test::char_literal_unterminated ... ok [INFO] [stdout] test token::test::char_literals ... ok [INFO] [stdout] test token::test::byte_literals_unexpected_char ... ok [INFO] [stdout] test token::test::float_literals ... ok [INFO] [stdout] test token::test::delimters ... ok [INFO] [stdout] test token::test::hex_literals_overflow ... ok [INFO] [stdout] test token::test::float_literals_unexpected_char ... ok [INFO] [stdout] test token::test::hex_literals_unexpected_char ... ok [INFO] [stdout] test token::test::hex_literals_wrong_prefix ... ok [INFO] [stdout] test token::test::hex_literals ... ok [INFO] [stdout] test token::test::hex_literals_incomplete ... ok [INFO] [stdout] test token::test::int_literal_overflow ... ok [INFO] [stdout] test token::test::hex_literals_bounds ... ok [INFO] [stdout] test token::test::hex_literals_underflow ... ok [INFO] [stdout] test token::test::shebang_line_token_test ... ok [INFO] [stdout] test token::test::sample_array ... ok [INFO] [stdout] test token::test::line_doc_comments_with_space ... ok [INFO] [stdout] test token::test::line_comments ... ok [INFO] [stdout] test token::test::line_doc_comments ... ok [INFO] [stdout] test token::test::raw_string_literals ... ok [INFO] [stdout] test token::test::string_literal_unexpected_escape_code ... ok [INFO] [stdout] test token::test::string_literal_unterminated ... ok [INFO] [stdout] test token::test::string_literals ... ok [INFO] [stdout] test token::test::int_literals ... ok [INFO] [stdout] test token::test::sample_lambda_expr ... ok [INFO] [stdout] test token::test::user_defined_operators ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/attributes-3b0addddbb2469d0 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test any_tokens ... ok [INFO] [stdout] test bindings ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/basic-ee98ff5e92a95c3b [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test alias_in_record_type ... ok [INFO] [stdout] test application ... ok [INFO] [stdout] test block_open_after_let_in ... ok [INFO] [stdout] test block_open_after_explicit_let_in ... ok [INFO] [stdout] test case_expr ... ok [INFO] [stdout] test array_expr ... ok [INFO] [stdout] test builtin_op ... ok [INFO] [stdout] test array_trailing_comma ... ok [INFO] [stdout] test comment_on_let ... ok [INFO] [stdout] test do_in_parens ... ok [INFO] [stdout] test comment_on_rec_let ... ok [INFO] [stdout] test comment_after_integer ... ok [INFO] [stdout] test comment_on_type ... ok [INFO] [stdout] test dangling_in ... ok [INFO] [stdout] test if_else_test ... ok [INFO] [stdout] test field_access_test ... ok [INFO] [stdout] test expression ... ok [INFO] [stdout] test function_operator_application ... ok [INFO] [stdout] test let_type_decl ... ok [INFO] [stdout] test nested_pattern ... ok [INFO] [stdout] test merge_line_comments ... ok [INFO] [stdout] test let_args ... ok [INFO] [stdout] test let_pattern ... ok [INFO] [stdout] test doc_comment_on_record_field ... ok [INFO] [stdout] test parse_macro ... ok [INFO] [stdout] test gadt ... ok [INFO] [stdout] test partial_field_access_in_block ... ok [INFO] [stdout] test nested_pattern_parens ... ok [INFO] [stdout] test partial_field_access_simple ... ok [INFO] [stdout] test op_identifier ... ok [INFO] [stdout] test operator_expr ... ok [INFO] [stdout] test parse_repl_line ... ok [INFO] [stdout] test rec_let_rec_let ... ok [INFO] [stdout] test let_then_doc_comment ... ok [INFO] [stdout] test quote_in_identifier ... ok [INFO] [stdout] test rec_let_with_doc_comment ... ok [INFO] [stdout] test record_type_field ... ok [INFO] [stdout] test span_app ... ok [INFO] [stdout] test rec_let_doc_rec_let ... ok [INFO] [stdout] test record_pattern ... ok [INFO] [stdout] test shebang_at_top_is_ignored ... ok [INFO] [stdout] test record_trailing_comma ... ok [INFO] [stdout] test span_identifier ... ok [INFO] [stdout] test rec_let_indentation ... ok [INFO] [stdout] test span_byte ... ok [INFO] [stdout] test span_field_access ... ok [INFO] [stdout] test span_string_literal ... ok [INFO] [stdout] test span_match ... ok [INFO] [stdout] test span_integer ... ok [INFO] [stdout] test span_if_else ... ok [INFO] [stdout] test tuple_type ... ok [INFO] [stdout] test type_mutually_recursive ... ok [INFO] [stdout] test type_decl_record ... ok [INFO] [stdout] test variant_type ... ok [INFO] [stdout] test type_decl_projection ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/error_handling-11d2c3d0ef397c8d [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test error_in_do_2 ... ok [INFO] [stdout] test incomplete_let_binding_3 ... ok [INFO] [stdout] test empty_input ... ok [INFO] [stdout] test invalid_case ... ok [INFO] [stdout] test error_in_do_1 ... ok [INFO] [stdout] test incomplete_alternative_with_partial_pattern ... ok [INFO] [stdout] test incomplete_let_binding_2 ... ok [INFO] [stdout] test incomplete_alternative ... ok [INFO] [stdout] test incomplete_let_binding ... ok [INFO] [stdout] test incomplete_alternative_before_complete_alternative ... ok [INFO] [stdout] test no_infinite_loop_from_default_block ... ok [INFO] [stdout] test missing_close_paren ... ok [INFO] [stdout] test tokenizer_error_at_eof_is_returned ... ok [INFO] [stdout] test missing_match_expr ... ok [INFO] [stdout] test old_expression ... ok [INFO] [stdout] test tokenizer_error_is_returned ... ok [INFO] [stdout] test only_identifiers_are_allowed_on_recursive_patterns ... ok [INFO] [stdout] test unclosed_string ... ok [INFO] [stdout] test missing_pattern ... ok [INFO] [stdout] test unterminated_char_literal ... ok [INFO] [stdout] test invalid_variant ... ok [INFO] [stdout] test wrong_indent_expression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/indentation-fb4cb277fb954a2f [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test close_lambda_on_implicit_statement ... ok [INFO] [stdout] test close_brace_on_same_line_as_type ... ok [INFO] [stdout] test allow_unindented_lambda ... ok [INFO] [stdout] test if_else_if_else ... ok [INFO] [stdout] test let_in_let_args ... ok [INFO] [stdout] test block_match ... ok [INFO] [stdout] test and_on_same_line_as_type ... ok [INFO] [stdout] test if_expr_else_is_block ... ok [INFO] [stdout] test match_with_alignment ... ok [INFO] [stdout] test unclosed_let ... ok [INFO] [stdout] test record_unindented_fields ... ok [INFO] [stdout] test to_much_unindented_case_of ... ok [INFO] [stdout] test sequence_expressions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/stack_overflow-2310236902648d86 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test dont_stack_overflow_on_let_bindings ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/types-191a2caae97f340d [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test function_type ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests gluon_parser [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "feac2f4e731240496e1fb01148dea4cdc8905d7b4206ba6c20b4a510eaa7bf2d"` [INFO] running `"docker" "rm" "-f" "feac2f4e731240496e1fb01148dea4cdc8905d7b4206ba6c20b4a510eaa7bf2d"` [INFO] [stdout] feac2f4e731240496e1fb01148dea4cdc8905d7b4206ba6c20b4a510eaa7bf2d