[INFO] cloning repository https://github.com/WyattAu/envstack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WyattAu/envstack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWyattAu%2Fenvstack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWyattAu%2Fenvstack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd91316ee39e007fe89ec9fc79be93c891ef5001
[INFO] testing WyattAu/envstack against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWyattAu%2Fenvstack" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WyattAu/envstack
[INFO] finished tweaking git repo https://github.com/WyattAu/envstack
[INFO] tweaked toml for git repo https://github.com/WyattAu/envstack written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WyattAu/envstack 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 git repo https://github.com/WyattAu/envstack 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indexmap v2.14.1
[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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604
[INFO] running `Command { std: "docker" "start" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604", 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" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604" "/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" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604", 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" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling indexmap v2.14.1
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling envstack v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 19.55s
[INFO] running `Command { std: "docker" "inspect" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604", 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" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling envstack v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 26.12s
[INFO] running `Command { std: "docker" "inspect" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604", 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" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/envstack-cff83beebbcd8875)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test tests::config_error_custom_display ... ok
[INFO] [stdout] test tests::config_stack_defaults_various_types ... ok
[INFO] [stdout] test tests::config_stack_env_prefix_excludes_non_matching ... ok
[INFO] [stdout] test tests::config_error_parse_error_display ... ok
[INFO] [stdout] test tests::config_stack_toml_file_with_nested_sections ... ok
[INFO] [stdout] test tests::config_stack_env_prefix_exact_match_excluded ... ok
[INFO] [stdout] test tests::config_stack_toml_invalid_syntax_strict ... ok
[INFO] [stdout] test tests::config_error_layer_error_display ... ok
[INFO] [stdout] test tests::deep_merge_empty_objects ... ok
[INFO] [stdout] test tests::deep_merge_non_object_overrides ... ok
[INFO] [stdout] test tests::custom_layer_trait ... ok
[INFO] [stdout] test tests::deep_merge_objects ... ok
[INFO] [stdout] test tests::deep_merge_three_levels ... ok
[INFO] [stdout] test tests::defaults_layer_from_map ... ok
[INFO] [stdout] test tests::config_stack_with_toml_file_lenient_missing_is_ok ... ok
[INFO] [stdout] test tests::config_error_missing_field_display ... ok
[INFO] [stdout] test tests::config_stack_with_toml_file_strict_missing_returns_error ... ok
[INFO] [stdout] test tests::config_stack_defaults_override ... ok
[INFO] [stdout] test tests::config_error_io_display ... ok
[INFO] [stdout] test tests::config_stack_get_nested_key ... ok
[INFO] [stdout] test tests::config_stack_get_existing_key ... ok
[INFO] [stdout] test tests::config_stack_default_trait ... ok
[INFO] [stdout] test tests::config_error_validation_error_display ... ok
[INFO] [stdout] test tests::config_stack_toml_file_actual_content ... ok
[INFO] [stdout] test tests::config_stack_defaults_deeply_nested ... ok
[INFO] [stdout] test tests::config_stack_get_missing_key ... ok
[INFO] [stdout] test tests::env_layer_name ... ok
[INFO] [stdout] test tests::env_layer_prefix_filtering ... ok
[INFO] [stdout] test tests::defaults_layer_name ... ok
[INFO] [stdout] test tests::env_layer_separator_creates_nesting ... ok
[INFO] [stdout] test tests::extract_failure_on_missing_required_field ... ok
[INFO] [stdout] test tests::extract_struct_with_vec ... ok
[INFO] [stdout] test tests::empty_stack_extract ... ok
[INFO] [stdout] test tests::extract_type_mismatch ... ok
[INFO] [stdout] test tests::extract_struct_with_optional_fields ... ok
[INFO] [stdout] test tests::extract_with_real_struct ... ok
[INFO] [stdout] test tests::env_layer_json_value_parsing ... ok
[INFO] [stdout] test tests::empty_stack_merge ... ok
[INFO] [stdout] test tests::env_prefix_with_separator ... ok
[INFO] [stdout] test tests::merge_layer_priority_order ... ok
[INFO] [stdout] test tests::error_display_messages ... ok
[INFO] [stdout] test tests::layer_priority_env_over_default ... ok
[INFO] [stdout] test tests::merge_preserves_toml_types ... ok
[INFO] [stdout] test tests::multiple_defaults_deep_merge ... ok
[INFO] [stdout] test tests::secret_redaction ... ok
[INFO] [stderr]      Running tests/config_matrix.rs (/opt/rustwide/target/release/deps/config_matrix-9b7baf5427215d42)
[INFO] [stdout] test tests::toml_layer_name ... ok
[INFO] [stdout] test tests::validation_hook_accepts ... ok
[INFO] [stdout] test tests::toml_layer_from_file_nonexistent ... ok
[INFO] [stdout] test tests::toml_layer_nested_tables ... ok
[INFO] [stdout] test tests::validation_hook_rejects ... ok
[INFO] [stdout] test tests::nested_default_key_path ... ok
[INFO] [stdout] test tests::secret_equality ... ok
[INFO] [stdout] test tests::toml_layer_invalid_syntax ... ok
[INFO] [stdout] test tests::secret_clone ... ok
[INFO] [stdout] test tests::toml_layer_nested_structures ... ok
[INFO] [stdout] test tests::toml_layer_arrays ... ok
[INFO] [stdout] test tests::toml_preserves_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test knob_with_env_prefix_filters_via_stack ... ok
[INFO] [stdout] test knob_layer_order_env_map_beats_default ... ok
[INFO] [stdout] test knob_validate_blocks_bad_and_allows_good_config ... ok
[INFO] [stdout] test knob_with_env_surfaces_live_process_environment ... ok
[INFO] [stdout] test knob_with_toml_strict_success_changes_merged_output ... 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]    Doc-tests envstack
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - ConfigStack::with_env_prefix (line 132) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok
[INFO] [stdout] test src/lib.rs - Secret (line 50) ... ok
[INFO] [stdout] test src/lib.rs - ConfigStack::with_default (line 258) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.65s; merged doctests compilation took 0.64s
[INFO] running `Command { std: "docker" "inspect" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604", kill_on_drop: false }`
[INFO] [stdout] 09e1cb6ffcac329a3d2af438c34de1b33f53ee94757622ebb4d1840330a95604
