[INFO] fetching crate scheme4r 0.2.2...
[INFO] testing scheme4r-0.2.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate scheme4r 0.2.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate scheme4r 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scheme4r 0.2.2
[INFO] tweaked toml for crates.io crate scheme4r 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scheme4r 0.2.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scheme4r 0.2.2 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd5ecf28475e46bfa4c050d2fa48aefc558f148fa3f5d54d0bc9182467d0933a
[INFO] running `Command { std: "docker" "start" "-a" "dd5ecf28475e46bfa4c050d2fa48aefc558f148fa3f5d54d0bc9182467d0933a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd5ecf28475e46bfa4c050d2fa48aefc558f148fa3f5d54d0bc9182467d0933a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5ecf28475e46bfa4c050d2fa48aefc558f148fa3f5d54d0bc9182467d0933a", kill_on_drop: false }`
[INFO] [stdout] dd5ecf28475e46bfa4c050d2fa48aefc558f148fa3f5d54d0bc9182467d0933a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 914f12c3e790b827b83bf8adb1dbaece4d23a372430a2c7880b5f9c94fd5ab6c
[INFO] running `Command { std: "docker" "start" "-a" "914f12c3e790b827b83bf8adb1dbaece4d23a372430a2c7880b5f9c94fd5ab6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling scheme4r v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "914f12c3e790b827b83bf8adb1dbaece4d23a372430a2c7880b5f9c94fd5ab6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914f12c3e790b827b83bf8adb1dbaece4d23a372430a2c7880b5f9c94fd5ab6c", kill_on_drop: false }`
[INFO] [stdout] 914f12c3e790b827b83bf8adb1dbaece4d23a372430a2c7880b5f9c94fd5ab6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 756be3851b19d71efc5c005e4754aa9b18028c3cc26a98179e9ac1d98fa3767f
[INFO] running `Command { std: "docker" "start" "-a" "756be3851b19d71efc5c005e4754aa9b18028c3cc26a98179e9ac1d98fa3767f", kill_on_drop: false }`
[INFO] [stderr]    Compiling scheme4r v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "756be3851b19d71efc5c005e4754aa9b18028c3cc26a98179e9ac1d98fa3767f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756be3851b19d71efc5c005e4754aa9b18028c3cc26a98179e9ac1d98fa3767f", kill_on_drop: false }`
[INFO] [stdout] 756be3851b19d71efc5c005e4754aa9b18028c3cc26a98179e9ac1d98fa3767f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86ef730c068f708c915c7d8f78fdb6b4eaf6cbbd03f10f16c4d9ec068f51381a
[INFO] running `Command { std: "docker" "start" "-a" "86ef730c068f708c915c7d8f78fdb6b4eaf6cbbd03f10f16c4d9ec068f51381a", 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/deps/scheme4r-f6ce2b5c19068c30)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api.rs (/opt/rustwide/target/debug/deps/api-be9f076c475dffed)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test default_scheme_uses_standard_environment ... ok
[INFO] [stdout] test scheme_new_accepts_host_builtin_registry ... ok
[INFO] [stdout] test scheme_object_reuses_state_across_eval_calls ... 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/control.rs (/opt/rustwide/target/debug/deps/control-6279b62045066892)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test boolean_and_symbol_equality_work ... ok
[INFO] [stdout] test error_and_raise_surface_runtime_errors ... ok
[INFO] [stdout] test values_and_call_with_values_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/dicts.rs (/opt/rustwide/target/debug/deps/dicts-62cdbfccfb3a1e64)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test dict_creation_lookup_and_keys_work ... ok
[INFO] [stdout] test dict_rejects_unsupported_key_types ... ok
[INFO] [stdout] test dict_mutation_and_default_value_work ... 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/io_ports.rs (/opt/rustwide/target/debug/deps/io_ports-1982a5d471a4309d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test read_line_reads_until_newline_and_then_eof ... ok
[INFO] [stdout] test builtin_eval_uses_current_environment ... ok
[INFO] [stdout] test output_file_ports_write_to_files ... ok
[INFO] [stdout] test read_char_and_peek_char_share_input_cursor_with_read ... ok
[INFO] [stdout] test output_string_ports_capture_display_write_and_newline ... ok
[INFO] [stdout] test load_reads_file_and_updates_environment ... ok
[INFO] [stdout] test read_works_with_input_string_ports_and_eof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/libraries.rs (/opt/rustwide/target/debug/deps/libraries-f167ad0f174b7838)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test importing_scheme_base_is_allowed ... ok
[INFO] [stdout] test import_sets_support_only_except_prefix_and_rename ... ok
[INFO] [stdout] test define_library_and_import_work_for_exported_bindings ... 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/lists.rs (/opt/rustwide/target/debug/deps/lists-b7fafd49c5e99ad9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test list_copy_creates_a_distinct_spine ... ok
[INFO] [stdout] test pair_mutation_cxr_accessors_and_list_set_work ... ok
[INFO] [stdout] test make_list_and_list_star_work ... ok
[INFO] [stdout] test map_and_for_each_support_parallel_list_iteration ... ok
[INFO] [stdout] test member_and_assoc_variants_return_expected_matches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/macros.rs (/opt/rustwide/target/debug/deps/macros-15b8bee18788f18e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test syntax_rules_support_literal_identifiers ... ok
[INFO] [stdout] test syntax_rules_support_recursive_variadic_macros ... ok
[INFO] [stdout] test macros_can_expand_into_bindings_and_lists ... ok
[INFO] [stdout] test let_syntax_creates_local_macro_scope ... ok
[INFO] [stdout] test define_syntax_when_expands_and_runs ... ok
[INFO] [stdout] test letrec_syntax_supports_local_recursive_macros ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/minimal_kernel.rs (/opt/rustwide/target/debug/deps/minimal_kernel-56de6ca01cb9f352)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test closures_capture_environment ... ok
[INFO] [stdout] test equal_checks_structure ... ok
[INFO] [stdout] test interpreter_reuses_injected_environment ... ok
[INFO] [stdout] test quote_and_list_primitives_work ... ok
[INFO] [stdout] test define_and_lambda_support_recursion ... ok
[INFO] [stdout] test arithmetic_and_nested_calls_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/necessary_features.rs (/opt/rustwide/target/debug/deps/necessary_features-264dfdc20056ad2b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test and_and_or_short_circuit_correctly ... ok
[INFO] [stdout] test internal_definitions_work_inside_bodies ... ok
[INFO] [stdout] test cond_supports_plain_else_and_arrow_clauses ... ok
[INFO] [stdout] test apply_and_string_conversions_work ... ok
[INFO] [stdout] test list_library_functions_work ... ok
[INFO] [stdout] test case_and_do_forms_work ... ok
[INFO] [stdout] test named_let_supports_iteration ... ok
[INFO] [stderr]      Running tests/numbers.rs (/opt/rustwide/target/debug/deps/numbers-d43391502598a419)
[INFO] [stdout] test let_variants_work_for_parallel_sequential_and_recursive_bindings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test quotient_remainder_and_modulo_follow_integer_semantics ... ok
[INFO] [stdout] test numeric_predicates_and_extrema_work ... ok
[INFO] [stdout] test gcd_and_lcm_support_variadic_integer_inputs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/reader.rs (/opt/rustwide/target/debug/deps/reader-874fb0b9d7469b3b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test prefixed_integer_literals_work ... ok
[INFO] [stdout] test block_comments_support_nesting ... ok
[INFO] [stdout] test datum_comments_skip_the_following_datum ... 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/records.rs (/opt/rustwide/target/debug/deps/records-4b6e2294111f7cb9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test define_record_type_generates_constructor_predicate_accessor_and_mutator ... ok
[INFO] [stdout] test record_predicate_and_accessor_handle_type_mismatch ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stage3_foundation.rs (/opt/rustwide/target/debug/deps/stage3_foundation-087c031d22ec69cb)
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test quasiquote_supports_unquote_and_splicing_for_lists ... ok
[INFO] [stdout] test quasiquote_supports_vectors_and_nested_unquote ... ok
[INFO] [stdout] test character_literals_and_conversions_work ... ok
[INFO] [stdout] test bytevectors_support_literals_and_mutation ... ok
[INFO] [stdout] test vectors_support_literals_conversion_and_mutation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/strings.rs (/opt/rustwide/target/debug/deps/strings-af6a0f0593ed8c61)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test mutable_strings_case_mapping_and_vector_conversion_work ... ok
[INFO] [stdout] test string_construction_indexing_and_conversion_work ... ok
[INFO] [stdout] test string_map_and_string_for_each_work ... ok
[INFO] [stdout] test string_and_char_comparisons_work ... ok
[INFO] [stdout] test char_classification_and_case_mapping_work ... ok
[INFO] [stderr]      Running tests/vectors.rs (/opt/rustwide/target/debug/deps/vectors-2f6dc7bea1aa8777)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test bytevector_ports_and_in_place_reads_work ... ok
[INFO] [stdout] test bytevectors_support_copy_append_and_utf8_conversion ... ok
[INFO] [stdout] test vectors_support_fill_copy_append_and_in_place_copy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scheme4r
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86ef730c068f708c915c7d8f78fdb6b4eaf6cbbd03f10f16c4d9ec068f51381a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ef730c068f708c915c7d8f78fdb6b4eaf6cbbd03f10f16c4d9ec068f51381a", kill_on_drop: false }`
[INFO] [stdout] 86ef730c068f708c915c7d8f78fdb6b4eaf6cbbd03f10f16c4d9ec068f51381a
