[INFO] cloning repository https://github.com/zaphar/ucg [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zaphar/ucg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaphar%2Fucg"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaphar%2Fucg'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 72de6043845744928602f77b50aae56b20607984 [INFO] testing zaphar/ucg against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaphar%2Fucg" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zaphar/ucg on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/zaphar/ucg [INFO] finished tweaking git repo https://github.com/zaphar/ucg [INFO] tweaked toml for git repo https://github.com/zaphar/ucg written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/zaphar/ucg already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded abortable_parser v0.2.3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ab1ecfd8a5559f67153886e345e0027322ab86c14f2137d8ce75168a6802768b [INFO] running `"docker" "start" "-a" "ab1ecfd8a5559f67153886e345e0027322ab86c14f2137d8ce75168a6802768b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling abortable_parser v0.2.3 [INFO] [stderr] Compiling simple-error v0.1.12 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling walkdir v2.2.8 [INFO] [stderr] Compiling regex-syntax v0.6.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling textwrap v0.8.0 [INFO] [stderr] Compiling clap v2.26.2 [INFO] [stderr] Compiling ucg v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rustyline v4.1.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `"docker" "inspect" "ab1ecfd8a5559f67153886e345e0027322ab86c14f2137d8ce75168a6802768b"` [INFO] running `"docker" "rm" "-f" "ab1ecfd8a5559f67153886e345e0027322ab86c14f2137d8ce75168a6802768b"` [INFO] [stdout] ab1ecfd8a5559f67153886e345e0027322ab86c14f2137d8ce75168a6802768b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 06efaa681091c59feaf29295947bd9929296ee167f27d5fa9dfd3733b1a48a3f [INFO] running `"docker" "start" "-a" "06efaa681091c59feaf29295947bd9929296ee167f27d5fa9dfd3733b1a48a3f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling ucg v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.93s [INFO] running `"docker" "inspect" "06efaa681091c59feaf29295947bd9929296ee167f27d5fa9dfd3733b1a48a3f"` [INFO] running `"docker" "rm" "-f" "06efaa681091c59feaf29295947bd9929296ee167f27d5fa9dfd3733b1a48a3f"` [INFO] [stdout] 06efaa681091c59feaf29295947bd9929296ee167f27d5fa9dfd3733b1a48a3f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a687fee30b47dc85160ba08c6b304074c18f17760eef1a561292090a2d09eec [INFO] running `"docker" "start" "-a" "9a687fee30b47dc85160ba08c6b304074c18f17760eef1a561292090a2d09eec"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ucglib-81a66b65b220dcbf [INFO] [stdout] [INFO] [stdout] running 141 tests [INFO] [stdout] test ast::printer::test::test_copy_expression_with_embedded_comment_in_args ... ok [INFO] [stdout] test ast::printer::test::test_call_expr_one_arg_printing ... ok [INFO] [stdout] test ast::printer::test::test_empty_tuple_printing ... ok [INFO] [stdout] test ast::printer::test::test_binary_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_empty_list_printing ... ok [INFO] [stdout] test ast::printer::test::test_fail_expr_printing ... ok [INFO] [stdout] test ast::printer::test::test_call_expr_printing ... ok [INFO] [stdout] test ast::printer::test::test_grouped_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_call_expression_with_embedded_comment_in_args ... ok [INFO] [stdout] test ast::printer::test::test_escaped_quoted_printing ... ok [INFO] [stdout] test ast::printer::test::test_format_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_fail_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_format_expr_single_arg_printing ... ok [INFO] [stdout] test ast::printer::test::test_let_statement_printing ... ok [INFO] [stdout] test ast::printer::test::test_nested_empty_tuple_printing ... ok [INFO] [stdout] test ast::printer::test::test_func_expr_printing ... ok [INFO] [stdout] test ast::printer::test::test_list_nested_empty_tuple_printing ... ok [INFO] [stdout] test ast::printer::test::test_list_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_format_expr_list_arg_printing ... ok [INFO] [stdout] test ast::printer::test::test_non_empty_tuple_printing ... ok [INFO] [stdout] test ast::printer::test::test_reduce_func_operator_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_out_expr_printing ... ok [INFO] [stdout] test ast::printer::test::test_nested_non_empty_list_printing ... ok [INFO] [stdout] test ast::printer::test::test_not_expr_printing ... ok [INFO] [stdout] test ast::printer::test::test_nested_non_empty_tuple_printing ... ok [INFO] [stdout] test ast::printer::test::test_simple_quoted_field_tuple_printing ... ok [INFO] [stdout] test ast::printer::test::test_select_expr_no_default_printing ... ok [INFO] [stdout] test ast::printer::test::test_module_with_out_expr_printing ... ok [INFO] [stdout] test ast::printer::test::test_select_expr_with_default_printing ... ok [INFO] [stdout] test ast::printer::test::test_simple_selector_printing ... ok [INFO] [stdout] test ast::printer::test::test_simple_value_printing ... ok [INFO] [stdout] test ast::printer::test::test_statement_with_comment_printing_comments_at_end ... ok [INFO] [stdout] test ast::printer::test::test_map_func_operator_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_statement_with_comment_printing ... ok [INFO] [stdout] test ast::printer::test::test_statement_with_comment_printing_multiple_groups ... ok [INFO] [stdout] test ast::printer::test::test_statement_with_comment_printing_groups ... ok [INFO] [stdout] test ast::printer::test::test_tuple_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_tuple_expression_with_embedded_comment_and_mid_field_expr ... ok [INFO] [stdout] test ast::printer::test::test_tuple_expression_with_embedded_comment_same_line ... ok [INFO] [stdout] test ast::printer::test::test_special_quoted_field_tuple_printing ... ok [INFO] [stdout] test ast::printer::test::test_tuple_expression_with_embedded_comment_mid_field_expr ... ok [INFO] [stdout] test ast::printer::test::test_trace_expr_printing ... ok [INFO] [stdout] test ast::printer::test::test_trace_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_filter_func_operator_expression_with_embedded_comment ... ok [INFO] [stdout] test ast::printer::test::test_copy_expr_one_arg_printing ... ok [INFO] [stdout] test ast::printer::test::test_func_expr_single_arg_printing ... ok [INFO] [stdout] test ast::printer::test::test_empty_call_expression_with_comment ... ok [INFO] [stdout] test ast::printer::test::test_module_no_out_expr_printing ... ok [INFO] [stdout] test ast::printer::test::test_copy_expr_printing ... ok [INFO] [stdout] test ast::printer::test::test_simple_quoted_printing ... ok [INFO] [stdout] test build::compile_test::test_binary_eqeq_operator_wrong_type_on_rhs_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_assert_partial_tuple_missing_desc_compile_failures ... ok [INFO] [stdout] test build::compile_test::test_binary_minus_operator_wrong_type_on_rhs_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_binary_lteq_operator_wrong_type_on_rhs_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_binary_div_operator_wrong_type_on_rhs_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_assert_partial_tuple_compile_failures ... ok [INFO] [stdout] test build::compile_test::test_binary_gt_operator_wrong_type_on_rhs_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_binary_lt_operator_wrong_type_on_rhs_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_assert_partial_tuple_bad_desc_compile_failures ... ok [INFO] [stdout] test build::compile_test::test_assert_just_keyword_compile_failures ... ok [INFO] [stdout] test build::compile_test::test_assert_partial_tuple_missing_ok_compile_failures ... ok [INFO] [stdout] test build::compile_test::test_bad_import_path_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_assert_partial_tuple_bad_ok_compile_failures ... ok [INFO] [stdout] test build::compile_test::test_binary_gteq_operator_wrong_type_on_rhs_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_concatenation ... ok [INFO] [stdout] test build::compile_test::test_binary_operator_missing_operand_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_binary_mul_operator_wrong_type_on_rhs_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_declarative_failures_are_caused_by_msg ... ok [INFO] [stdout] test build::compile_test::test_binary_sum_operator_wrong_type_on_rhs_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_copy_expression_not_a_tuple_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_binary_operator_precedence ... ok [INFO] [stdout] test build::compile_test::test_format_expr_unclosed_parens_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_declarative_failures_can_with_format_expr ... ok [INFO] [stdout] test build::compile_test::test_empty_value ... ok [INFO] [stdout] test build::compile_test::test_copy_expression_wrong_field_type_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_format_expr_missing_expr_compile_error ... ok [INFO] [stdout] test build::compile_test::test_comparisons ... ok [INFO] [stdout] test build::compile_test::test_format ... ok [INFO] [stdout] test build::compile_test::test_func_call_wrong_argument_type_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_func_call_wrong_argument_length_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_funcs ... ok [INFO] [stdout] test build::compile_test::test_incomplete_tuple_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_incomplete_tuple_key_value_missing_eq_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_import_missing_path_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_let_missing_equal_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_incomplete_tuple_key_value_missing_value_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_invalid_call_selector ... ok [INFO] [stdout] test build::compile_test::test_import_path_not_a_string_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_let_missing_expression_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_functional_processing ... ok [INFO] [stdout] test build::compile_test::test_let_missing_semicolon_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_let_missing_name_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_list_unclosed_bracket_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_lists ... ok [INFO] [stdout] test build::compile_test::test_modules ... ok [INFO] [stdout] test build::compile_test::test_out_multiple_times_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_select_expressions ... ok [INFO] [stdout] test build::compile_test::test_out_missing_out_expr_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_select_missed_case_boolean_no_default_compile_failure ... ok [INFO] [stdout] test io::test::test_line_accumulator_multi_line_stmt ... ok [INFO] [stdout] test io::test::test_line_accumulator_single_line_stmt ... ok [INFO] [stdout] test tokenizer::test::test_assert_token ... ok [INFO] [stdout] test tokenizer::test::test_boolean ... ok [INFO] [stdout] test tokenizer::test::test_digittok ... ok [INFO] [stdout] test tokenizer::test::test_empty_token ... ok [INFO] [stdout] test tokenizer::test::test_eqeqtok ... ok [INFO] [stdout] test tokenizer::test::test_escape_quoted ... ok [INFO] [stdout] test tokenizer::test::test_gteqtok ... ok [INFO] [stdout] test tokenizer::test::test_gttok ... ok [INFO] [stdout] test tokenizer::test::test_lteqtok ... ok [INFO] [stdout] test tokenizer::test::test_lttok ... ok [INFO] [stdout] test build::compile_test::test_select_missed_case_string_no_default_compile_failure ... ok [INFO] [stdout] test build::compile_test::test_out_missing_type_compile_failure ... ok [INFO] [stdout] test tokenizer::test::test_match_punct ... ok [INFO] [stdout] test tokenizer::test::test_match_word_empty_input ... ok [INFO] [stdout] test tokenizer::test::test_match_word ... ok [INFO] [stdout] test tokenizer::test::test_match_type ... ok [INFO] [stdout] test tokenizer::test::test_out_token ... ok [INFO] [stdout] test tokenizer::test::test_notequaltok ... ok [INFO] [stdout] test tokenizer::test::test_out_token_with_comment ... ok [INFO] [stdout] test tokenizer::test::test_not_out_token ... ok [INFO] [stdout] test tokenizer::test::test_parse_comment ... ok [INFO] [stdout] test tokenizer::test::test_parse_has_end ... ok [INFO] [stdout] test tokenizer::test::test_tokenize_bareword_with_dash ... ok [INFO] [stdout] test tokenizer::test::test_string_with_escaping ... ok [INFO] [stdout] test tokenizer::test::test_tokenize_builds_comment_map ... ok [INFO] [stdout] test tokenizer::test::test_tokenize_one_of_each_comment_map_path ... ok [INFO] [stdout] test tokenizer::test::test_tokenize_builds_comment_map_groups ... ok [INFO] [stdout] test tokenizer::test::test_tokenize_one_of_each ... ok [INFO] [stdout] test tokenizer::test::test_whitespace ... ok [INFO] [stdout] test build::compile_test::test_selectors ... ok [INFO] [stdout] test build::compile_test::test_type_checks ... ok [INFO] [stdout] test build::test::test_eval_add_expr_fail ... ok [INFO] [stdout] test build::test::test_eval_div_expr_fail ... ok [INFO] [stdout] test build::compile_test::test_tuples ... ok [INFO] [stdout] test build::test::test_eval_mul_expr_fail ... ok [INFO] [stdout] test build::test::test_eval_subtract_expr_fail ... ok [INFO] [stdout] test build::test::test_expr_copy_no_such_tuple ... ok [INFO] [stdout] test convert::exec::exec_test::convert_just_command_test ... ok [INFO] [stdout] test convert::exec::exec_test::convert_command_with_env_test ... ok [INFO] [stdout] test convert::exec::exec_test::convert_command_with_arg_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 141 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ucg-8dbb7cac2808a477 [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] [stderr] Doc-tests ucglib [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" "9a687fee30b47dc85160ba08c6b304074c18f17760eef1a561292090a2d09eec"` [INFO] running `"docker" "rm" "-f" "9a687fee30b47dc85160ba08c6b304074c18f17760eef1a561292090a2d09eec"` [INFO] [stdout] 9a687fee30b47dc85160ba08c6b304074c18f17760eef1a561292090a2d09eec