[INFO] fetching crate serpent-serializer 0.2.0...
[INFO] testing serpent-serializer-0.2.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate serpent-serializer 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate serpent-serializer 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serpent-serializer 0.2.0
[INFO] tweaked toml for crates.io crate serpent-serializer 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serpent-serializer 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serpent-serializer 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b
[INFO] running `Command { std: "docker" "start" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serpent-serializer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serpent-serializer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serpent_serializer-8373e024185c892a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test serialize::tests::nan_table_keys_return_error ... ok
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test value::tests::table_debug_handles_cycles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 1 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] test value::tests::table_debug_handles_cycles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/coverage.rs (/opt/rustwide/target/debug/deps/coverage-b09d479735e9ed3a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/golden.rs (/opt/rustwide/target/debug/deps/golden-f79e9f21c535db24)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test empty_string_key_uses_brackets ... ok
[INFO] [stdout] test high_and_control_bytes_round_trip ... ok
[INFO] [stdout] test high_bytes_escape_to_decimal ... ok
[INFO] [stdout] test maxlength_breaks_partway_strings ... ok
[INFO] [stdout] test comment_depth_two_stops_below_level_two ... ok
[INFO] [stdout] test nul_before_digit_uses_padded_form ... ok
[INFO] [stdout] test nohuge_formats_inf_and_nan_in_table ... ok
[INFO] [stdout] test maxlength_breaks_partway_numbers ... ok
[INFO] [stdout] test single_high_bytes_round_trip ... ok
[INFO] [stdout] test special_number_key_comment_inside_brackets ... ok
[INFO] [stdout] test boolean_keys_sort_false_before_true ... ok
[INFO] [stdout] test bytecode_blob_does_not_panic ... ok
[INFO] [stdout] test escape_control_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test block_mixed_sorted ... ok
[INFO] [stdout] test comment_numeric_level ... ok
[INFO] [stdout] test empty_name_wraps_with_brackets ... ok
[INFO] [stdout] test dump_array_hole ... ok
[INFO] [stdout] test empty_tables ... ok
[INFO] [stdout] test incomplete_output_warning ... ok
[INFO] [stdout] test line_array_hole ... ok
[INFO] [stdout] test block_b ... ok
[INFO] [stdout] test line_b ... ok
[INFO] [stdout] test dense_array_with_gap_key_order_guard ... ok
[INFO] [stdout] test line_mixed_sorted ... ok
[INFO] [stdout] test line_array ... ok
[INFO] [stdout] test out_of_border_integer_keys_rank_by_slot ... ok
[INFO] [stdout] test keyword_keys_quoted ... ok
[INFO] [stdout] test self_reference ... ok
[INFO] [stdout] test keyignore_drops_key ... ok
[INFO] [stdout] test mixed_integer_and_type_keys_full_order ... ok
[INFO] [stdout] test shared_reference ... ok
[INFO] [stdout] test maxlevel_one ... ok
[INFO] [stdout] test maxnum_three ... ok
[INFO] [stdout] test dump_b_sorted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/loader.rs (/opt/rustwide/target/debug/deps/loader-8a193a2e50293fc3)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test block_round_trips ... ok
[INFO] [stdout] test bracketed_global_access_returns_syntax_errors ... ok
[INFO] [stdout] test empty_table_with_only_comment_parses ... ok
[INFO] [stdout] test keyword_prefix_names_load_as_identifiers ... ok
[INFO] [stdout] test function_stub_rejects_open_if_block ... ok
[INFO] [stdout] test leading_comment_in_table_parses ... ok
[INFO] [stdout] test function_stub_rejects_if_end_without_body_end ... ok
[INFO] [stdout] test load_dumped_table ... ok
[INFO] [stdout] test function_stub_rejects_missing_body_end ... ok
[INFO] [stdout] test function_stub_skips_opaque_body_tokens ... ok
[INFO] [stdout] test load_pretty_table ... ok
[INFO] [stdout] test safe_rejects_do_error ... ok
[INFO] [stdout] test load_boolean ... ok
[INFO] [stdout] test rejects_trailing_call_after_expression ... ok
[INFO] [stdout] test safe_rejects_calls ... ok
[INFO] [stdout] test rejects_do_block_without_end ... ok
[INFO] [stdout] test sandbox_allows_global_assignment ... ok
[INFO] [stdout] test load_number ... ok
[INFO] [stdout] test unsafe_allows_calls ... ok
[INFO] [stdout] test skipped_calls_ignore_parentheses_inside_strings ... ok
[INFO] [stdout] test string_escaping_round_trips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/metamethods.rs (/opt/rustwide/target/debug/deps/metamethods-df4dc4b7a54f6eae)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test serialize_wins_over_tostring ... ok
[INFO] [stdout] test tostring_returns_string ... ok
[INFO] [stdout] test metatostring_false_ignores_tostring ... ok
[INFO] [stdout] test tostring_returns_table ... ok
[INFO] [stdout] test serialize_returns_table ... ok
[INFO] [stdout] test throwing_tostring_is_skipped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/options.rs (/opt/rustwide/target/debug/deps/options-e1c497c97d759739)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test keyignore_drops_named_key ... ok
[INFO] [stdout] test custom_sort_can_rank_by_value ... ok
[INFO] [stdout] test comment_level_bounds_depth ... ok
[INFO] [stdout] test fatal_errors_on_non_serializable ... ok
[INFO] [stdout] test custom_formatter_reshapes_output ... ok
[INFO] [stdout] test keyallow_matches_numeric_key ... ok
[INFO] [stdout] test custom_sort_orders_keys ... ok
[INFO] [stdout] test keyallow_keeps_only_listed ... ok
[INFO] [stdout] test keyignore_matches_numeric_key ... ok
[INFO] [stdout] test valtypeignore_drops_function_and_table ... ok
[INFO] [stdout] test serialize_direct_matches_dump_options ... ok
[INFO] [stdout] test sort_not_called_on_numeric_only ... ok
[INFO] [stdout] test valignore_by_scalar ... ok
[INFO] [stdout] test nocode_emits_empty_stub ... ok
[INFO] [stdout] test maxlength_positive_keeps_within_budget ... ok
[INFO] [stdout] test maxlength_negative_empties_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/property.rs (/opt/rustwide/target/debug/deps/property-d9973bc0f1b883be)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test random_values_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/roundtrip.rs (/opt/rustwide/target/debug/deps/roundtrip-f5bd62e505281427)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test block_determinism ... ok
[INFO] [stdout] test maxnum_limits_array ... ok
[INFO] [stdout] test circular_in_selfref_section ... ok
[INFO] [stdout] test mixed_array_and_boolean_keys ... ok
[INFO] [stdout] test function_value_round_trips_nocode ... ok
[INFO] [stdout] test master_fixture_round_trips ... ok
[INFO] [stdout] test numeric_keys_all_present ... ok
[INFO] [stdout] test self_reference_reconstructs ... ok
[INFO] [stdout] test table_as_key_reconstructs ... ok
[INFO] [stdout] test shared_reference_stays_shared ... ok
[INFO] [stdout] test sparse_false_keeps_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/scalars.rs (/opt/rustwide/target/debug/deps/scalars-0102bf31d3bc5414)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test numformat_g17 ... ok
[INFO] [stdout] test numformat_uppercase_g_and_e ... ok
[INFO] [stdout] test pi_round_trips_default ... ok
[INFO] [stdout] test pi_round_trips_custom_numformat ... ok
[INFO] [stdout] test metadata_constants ... ok
[INFO] [stdout] test numformat_e16 ... ok
[INFO] [stdout] test scalar_line_forms ... ok
[INFO] [stdout] test special_numbers ... ok
[INFO] [stderr]    Doc-tests serpent_serializer
[INFO] [stdout] test special_numbers_nohuge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - dump_with (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b", kill_on_drop: false }`
[INFO] [stdout] fd90dea3fd8e1b29f9010de7b2a238350d9dda5ed960a0ff0919b156a3a0446b
