[INFO] fetching crate type-check 0.2.0...
[INFO] testing type-check-0.2.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate type-check 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate type-check 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate type-check 0.2.0
[INFO] tweaked toml for crates.io crate type-check 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate type-check 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate type-check 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] 4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e
[INFO] running `Command { std: "docker" "start" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e", 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" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e", 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" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-check v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e", 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" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-check v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e", 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" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/type-check/6748083efed552e9/out/type_check-6748083efed552e9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test parse::tests::parse_rejects_missing_commas_in_tuple_and_fields ... ok
[INFO] [stdout] test value::tests::array_get_rejects_leading_zero_index_key ... ok
[INFO] [stdout] test check::tests::special_number_error_input_uses_js_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/added.rs (/opt/rustwide/target/debug/build/type-check/3951e15fd6be85e5/out/added-3951e15fd6be85e5)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test a9_error_is_not_object_by_tag ... ok
[INFO] [stdout] test a5_structure_on_primitive_fails ... ok
[INFO] [stderr]      Running tests/api.rs (/opt/rustwide/target/debug/build/type-check/d7ae83a132fae2b4/out/api-d7ae83a132fae2b4)
[INFO] [stdout] test a6_tuple_arity_boundary_with_empty_array ... ok
[INFO] [stdout] test a1_dsl_version ... ok
[INFO] [stdout] test a3_nan_vs_number_family ... ok
[INFO] [stdout] test a4_int_fract_and_non_finite ... ok
[INFO] [stdout] test a8_whitespace_insensitivity ... ok
[INFO] [stdout] test a7_dangling_union_member ... ok
[INFO] [stdout] test a10_parse_error_includes_initial_input_suffix ... ok
[INFO] [stdout] test a2_host_object_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test type_check_propagates_parse_error ... ok
[INFO] [stdout] test type_check_equals_parse_then_check ... ok
[INFO] [stdout] test dsl_version_constant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/check.rs (/opt/rustwide/target/debug/build/type-check/608ae904c87f20d6/out/check-608ae904c87f20d6)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test array_simple ... ok
[INFO] [stdout] test array_bare ... ok
[INFO] [stdout] test array_length_from_object_property ... ok
[INFO] [stdout] test bare_object ... ok
[INFO] [stdout] test builtin_name_ignores_attached_structure ... ok
[INFO] [stdout] test custom_types_nested_check_with_custom_types ... ok
[INFO] [stdout] test custom_name_ignores_attached_structure ... ok
[INFO] [stdout] test duck_typing_key_must_be_the_same ... ok
[INFO] [stdout] test duck_typing_basic ... ok
[INFO] [stdout] test date ... ok
[INFO] [stdout] test array_incorrect_element_type ... ok
[INFO] [stdout] test boolean ... ok
[INFO] [stdout] test errors_types_must_be_in_array ... ok
[INFO] [stdout] test duck_typing_non_enumerable_properties ... ok
[INFO] [stdout] test duck_typing_enumerable_and_non_enumerable ... ok
[INFO] [stdout] test duck_typing_not_an_object_fails ... ok
[INFO] [stdout] test int ... ok
[INFO] [stdout] test custom_types_overwrite_current ... ok
[INFO] [stdout] test maybe_in_array ... ok
[INFO] [stdout] test float ... ok
[INFO] [stdout] test maybe_simple ... ok
[INFO] [stdout] test maybe_in_tuple ... ok
[INFO] [stdout] test maybe_in_fields ... ok
[INFO] [stdout] test maybe_with_multiple ... ok
[INFO] [stdout] test array_incorrect_type ... ok
[INFO] [stdout] test custom_types_type_of_is_optional ... ok
[INFO] [stdout] test custom_types_simple ... ok
[INFO] [stdout] test empty_array_matches_vacuously ... ok
[INFO] [stdout] test function ... ok
[INFO] [stdout] test nested_with_union ... ok
[INFO] [stdout] test multiple ... ok
[INFO] [stdout] test null ... ok
[INFO] [stdout] test structures_with_types_fields_with_array ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test number ... ok
[INFO] [stdout] test duck_typing_property_must_be_appropriate_type ... ok
[INFO] [stdout] test nan ... ok
[INFO] [stdout] test structures_with_types_fields_with_json ... ok
[INFO] [stdout] test nested ... ok
[INFO] [stdout] test structures_with_types_array_structure_with_object ... ok
[INFO] [stdout] test structures_with_types_fields_with_math_subset ... ok
[INFO] [stdout] test structures_with_types_fields_with_object ... ok
[INFO] [stdout] test duck_typing_spread_subset ... ok
[INFO] [stdout] test structures_with_types_tuple_structure_with_array ... ok
[INFO] [stdout] test structures_with_types_array_structure_with_array ... ok
[INFO] [stdout] test structures_with_types_tuple_structure_with_object ... ok
[INFO] [stdout] test tuple_incorrect_type ... ok
[INFO] [stdout] test errors_no_type_defined_coerces_input ... ok
[INFO] [stdout] test tuple_incorrect_element_type ... ok
[INFO] [stdout] test undefined_in_field ... ok
[INFO] [stdout] test undefined_in_tuple ... ok
[INFO] [stdout] test wildcard ... ok
[INFO] [stdout] test wildcard_ignores_attached_structure ... ok
[INFO] [stderr]      Running tests/parse_type.rs (/opt/rustwide/target/debug/build/type-check/0c384a84136b3ece/out/parse_type-0c384a84136b3ece)
[INFO] [stdout] test tuple_too_short ... ok
[INFO] [stdout] test tuple_simple ... ok
[INFO] [stdout] test tuple_too_long ... ok
[INFO] [stdout] test undefined ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test error_expected_op ... ok
[INFO] [stdout] test error_array_without_type ... ok
[INFO] [stdout] test array_nested ... ok
[INFO] [stdout] test error_function_types_not_supported ... ok
[INFO] [stdout] test array_nested_with_multiple ... ok
[INFO] [stdout] test array_simple ... ok
[INFO] [stdout] test error_expected_text ... ok
[INFO] [stdout] test comment_basic ... ok
[INFO] [stdout] test fields_nested ... ok
[INFO] [stdout] test fields_no_fields_specified ... ok
[INFO] [stdout] test fields_simple ... ok
[INFO] [stdout] test fields_subset ... ok
[INFO] [stdout] test comment_multiple ... ok
[INFO] [stdout] test fields_trailing_comma ... ok
[INFO] [stdout] test maybe ... ok
[INFO] [stdout] test comment_fires_once_at_list_start ... ok
[INFO] [stdout] test error_unexpected_end_of_input ... ok
[INFO] [stdout] test error_unexpected_end_of_input_never_tokenized ... ok
[INFO] [stdout] test comment_structures ... ok
[INFO] [stdout] test different_characters ... ok
[INFO] [stdout] test error_no_type_specified ... ok
[INFO] [stdout] test error_tuple_of_length_0 ... ok
[INFO] [stdout] test error_unexpected_character ... ok
[INFO] [stdout] test fields_duplicate_key_overwrites_in_place ... ok
[INFO] [stdout] test comment_no_comment_specified ... ok
[INFO] [stdout] test maybe_is_seed_only_at_list_start ... ok
[INFO] [stdout] test fields_empty_braces_error ... ok
[INFO] [stdout] test multiple_types_duplicate_name ... ok
[INFO] [stdout] test simple_test ... ok
[INFO] [stdout] test tuple_trailing_comma ... ok
[INFO] [stdout] test typed_array_nested ... ok
[INFO] [stdout] test typed_fields_no_fields_specified ... ok
[INFO] [stdout] test typed_fields_subset ... ok
[INFO] [stdout] test structured_types_never_dedup ... ok
[INFO] [stdout] test typed_tuple_double ... ok
[INFO] [stdout] test multiple_types_two ... ok
[INFO] [stdout] test multiple_types_three ... ok
[INFO] [stderr]    Doc-tests type_check
[INFO] [stdout] test tuple_single ... ok
[INFO] [stdout] test typed_array_simple ... ok
[INFO] [stdout] test multiple_types_one ... ok
[INFO] [stdout] test typed_fields_nested ... ok
[INFO] [stdout] test tuple_double ... ok
[INFO] [stdout] test typed_fields_simple ... ok
[INFO] [stdout] test tuple_nested ... ok
[INFO] [stdout] test typed_tuple_nested ... ok
[INFO] [stdout] test wildcard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - parsed_type_check (line 79) ... ok
[INFO] [stdout] test src/lib.rs - type_check (line 100) ... ok
[INFO] [stdout] test src/check.rs - check::CustomType (line 19) ... ok
[INFO] [stdout] test src/parse.rs - parse::parse_type (line 177) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e", kill_on_drop: false }`
[INFO] [stdout] 4d1d21128a3895775abdeb1766daddecd01e3963d96c8a3bb3ab310c83c3952e
