[INFO] fetching crate stdt 0.0.4...
[INFO] testing stdt-0.0.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate stdt 0.0.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate stdt 0.0.4
[INFO] finished tweaking crates.io crate stdt 0.0.4
[INFO] tweaked toml for crates.io crate stdt 0.0.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stdt 0.0.4 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stdt 0.0.4 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67f9fe402f1cca90e4cb41746ec1a20806ba7c2ec770eacd0244ed2b1a8d4bbb
[INFO] running `Command { std: "docker" "start" "-a" "67f9fe402f1cca90e4cb41746ec1a20806ba7c2ec770eacd0244ed2b1a8d4bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67f9fe402f1cca90e4cb41746ec1a20806ba7c2ec770eacd0244ed2b1a8d4bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f9fe402f1cca90e4cb41746ec1a20806ba7c2ec770eacd0244ed2b1a8d4bbb", kill_on_drop: false }`
[INFO] [stdout] 67f9fe402f1cca90e4cb41746ec1a20806ba7c2ec770eacd0244ed2b1a8d4bbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d66f84e4676d228baec30464dd5b98989cc9878901d02c377d3800e8560a0c78
[INFO] running `Command { std: "docker" "start" "-a" "d66f84e4676d228baec30464dd5b98989cc9878901d02c377d3800e8560a0c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdt v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "d66f84e4676d228baec30464dd5b98989cc9878901d02c377d3800e8560a0c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66f84e4676d228baec30464dd5b98989cc9878901d02c377d3800e8560a0c78", kill_on_drop: false }`
[INFO] [stdout] d66f84e4676d228baec30464dd5b98989cc9878901d02c377d3800e8560a0c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 322739b21481274244f262800d42566239b585920833ced638c2612b24b5bb2e
[INFO] running `Command { std: "docker" "start" "-a" "322739b21481274244f262800d42566239b585920833ced638c2612b24b5bb2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdt v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "322739b21481274244f262800d42566239b585920833ced638c2612b24b5bb2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322739b21481274244f262800d42566239b585920833ced638c2612b24b5bb2e", kill_on_drop: false }`
[INFO] [stdout] 322739b21481274244f262800d42566239b585920833ced638c2612b24b5bb2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b4b8897ba111f17e3ab8674f107bfe114ffa3ba3edf40daae5ae87387bc8928
[INFO] running `Command { std: "docker" "start" "-a" "2b4b8897ba111f17e3ab8674f107bfe114ffa3ba3edf40daae5ae87387bc8928", 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/stdt-cd90ef79b53fef23)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test json::parser::tests::error_invalid_escape_sequence ... ok
[INFO] [stdout] test json::parser::tests::error_array_missing_comma_or_closing ... ok
[INFO] [stdout] test json::parser::tests::error_invalid_number ... ok
[INFO] [stdout] test json::parser::tests::error_object_key_must_be_string ... ok
[INFO] [stdout] test json::parser::tests::error_trailing_characters ... ok
[INFO] [stdout] test json::parser::tests::error_unterminated_string ... ok
[INFO] [stdout] test json::parser::tests::error_invalid_literal ... ok
[INFO] [stdout] test json::parser::tests::error_object_missing_colon ... ok
[INFO] [stdout] test json::parser::tests::parses_arrays ... ok
[INFO] [stdout] test json::parser::tests::parses_literals_and_whitespace ... ok
[INFO] [stdout] test json::parser::tests::parses_numbers_int_float_exp ... ok
[INFO] [stdout] test json::parser::tests::parses_objects_simple_and_nested ... ok
[INFO] [stdout] test json::parser::tests::parses_string_basic ... ok
[INFO] [stdout] test json::parser::tests::parses_string_with_escapes_and_unicode ... ok
[INFO] [stdout] test json::serializer::tests::array_serializes_as_expected ... ok
[INFO] [stdout] test json::serializer::tests::bool_displays_as_true_false ... ok
[INFO] [stdout] test json::serializer::tests::empty_array_and_empty_object ... ok
[INFO] [stdout] test json::serializer::tests::nested_structures_render_correctly ... ok
[INFO] [stdout] test json::serializer::tests::null_displays_as_null ... ok
[INFO] [stdout] test json::serializer::tests::number_formats_and_specials_to_null ... ok
[INFO] [stdout] test json::serializer::tests::object_contains_all_pairs_independent_of_order ... ok
[INFO] [stdout] test json::serializer::tests::string_escapes_other_control_chars_as_unicode ... ok
[INFO] [stdout] test json::serializer::tests::string_escapes_quotes_backslash_slash_and_controls ... ok
[INFO] [stdout] test utils::clear_cli::tests::write_clear_writes_correct_bytes ... ok
[INFO] [stdout] test utils::clear_cli::tests::sequence_constant_is_expected ... ok
[INFO] [stdout] test utils::dotenv::tests::comments_and_blank_lines ... ok
[INFO] [stdout] test utils::dotenv::tests::parse_basic_kv ... ok
[INFO] [stdout] test utils::dotenv::tests::quotes_and_escapes ... ok
[INFO] [stdout] test utils::type_of::tests::generics ... ok
[INFO] [stdout] test utils::type_of::tests::primitive_types ... ok
[INFO] [stdout] test utils::type_of::tests::references_and_slices ... ok
[INFO] [stdout] test utils::type_of::tests::std_and_alloc_containers ... ok
[INFO] [stdout] test utils::dotenv::tests::walk_up_finds_nearest_dotenv ... ok
[INFO] [stdout] test utils::dotenv::tests::apply_respects_overwrite ... ok
[INFO] [stdout] test utils::type_of::tests::user_defined_types ... ok
[INFO] [stdout] test json::serializer::tests::object_keys_are_rendered_as_json_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stdt
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/json.rs - json::json (line 26) ... ok
[INFO] [stdout] test src/utils/dotenv.rs - utils::dotenv (line 16) - compile ... ok
[INFO] [stdout] test src/utils/clear_cli.rs - utils::clear_cli (line 8) ... ok
[INFO] [stdout] test src/json.rs - json::json (line 35) ... ok
[INFO] [stdout] test src/utils/clear_cli.rs - utils::clear_cli::clear (line 57) ... ok
[INFO] [stdout] test src/utils/clear_cli.rs - utils::clear_cli::write_clear (line 38) ... ok
[INFO] [stdout] test src/utils/type_of.rs - utils::type_of::type_of_short (line 48) ... ok
[INFO] [stdout] test src/json.rs - json::json (line 15) ... ok
[INFO] [stdout] test src/utils/type_of.rs - utils::type_of::type_of (line 24) ... 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] running `Command { std: "docker" "inspect" "2b4b8897ba111f17e3ab8674f107bfe114ffa3ba3edf40daae5ae87387bc8928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4b8897ba111f17e3ab8674f107bfe114ffa3ba3edf40daae5ae87387bc8928", kill_on_drop: false }`
[INFO] [stdout] 2b4b8897ba111f17e3ab8674f107bfe114ffa3ba3edf40daae5ae87387bc8928