[INFO] fetching crate p3ak-vault 0.1.0...
[INFO] testing p3ak-vault-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate p3ak-vault 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate p3ak-vault 0.1.0
[INFO] finished tweaking crates.io crate p3ak-vault 0.1.0
[INFO] tweaked toml for crates.io crate p3ak-vault 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate p3ak-vault 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate p3ak-vault 0.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c99ddcffda173de805ae0d729e81044069046c14b36d1afb70157970eb6ccfe
[INFO] running `Command { std: "docker" "start" "-a" "3c99ddcffda173de805ae0d729e81044069046c14b36d1afb70157970eb6ccfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c99ddcffda173de805ae0d729e81044069046c14b36d1afb70157970eb6ccfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c99ddcffda173de805ae0d729e81044069046c14b36d1afb70157970eb6ccfe", kill_on_drop: false }`
[INFO] [stdout] 3c99ddcffda173de805ae0d729e81044069046c14b36d1afb70157970eb6ccfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e98563dab061ac9638e1d880155805f3b63d469d6640433da032937b4dde8ca
[INFO] running `Command { std: "docker" "start" "-a" "2e98563dab061ac9638e1d880155805f3b63d469d6640433da032937b4dde8ca", kill_on_drop: false }`
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[INFO] [stderr]    Compiling p3ak-vault-core v0.1.0
[INFO] [stderr]    Compiling p3ak-vault v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "2e98563dab061ac9638e1d880155805f3b63d469d6640433da032937b4dde8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e98563dab061ac9638e1d880155805f3b63d469d6640433da032937b4dde8ca", kill_on_drop: false }`
[INFO] [stdout] 2e98563dab061ac9638e1d880155805f3b63d469d6640433da032937b4dde8ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8728e755555c31bb29acc343da249d1e7ffc00eed1972222c316018bcb3a2df4
[INFO] running `Command { std: "docker" "start" "-a" "8728e755555c31bb29acc343da249d1e7ffc00eed1972222c316018bcb3a2df4", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3ak-vault v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `EnvGuard` is never constructed
[INFO] [stdout]    --> src/config.rs:323:12
[INFO] [stdout]     |
[INFO] [stdout] 323 |     struct EnvGuard {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear` is never used
[INFO] [stdout]    --> src/config.rs:328:12
[INFO] [stdout]     |
[INFO] [stdout] 327 |     impl EnvGuard {
[INFO] [stdout]     |     ------------- associated function in this implementation
[INFO] [stdout] 328 |         fn clear(key: &'static str) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "8728e755555c31bb29acc343da249d1e7ffc00eed1972222c316018bcb3a2df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8728e755555c31bb29acc343da249d1e7ffc00eed1972222c316018bcb3a2df4", kill_on_drop: false }`
[INFO] [stdout] 8728e755555c31bb29acc343da249d1e7ffc00eed1972222c316018bcb3a2df4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 433207399a6298d8a67bd3a6300c90a03c30fb529f0a6b65cb36c0d8d0b7b096
[INFO] running `Command { std: "docker" "start" "-a" "433207399a6298d8a67bd3a6300c90a03c30fb529f0a6b65cb36c0d8d0b7b096", kill_on_drop: false }`
[INFO] [stderr] warning: struct `EnvGuard` is never constructed
[INFO] [stdout] 
[INFO] [stderr]    --> src/config.rs:323:12
[INFO] [stdout] running 24 tests
[INFO] [stderr]     |
[INFO] [stderr] 323 |     struct EnvGuard {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `clear` is never used
[INFO] [stderr]    --> src/config.rs:328:12
[INFO] [stderr]     |
[INFO] [stderr] 327 |     impl EnvGuard {
[INFO] [stderr]     |     ------------- associated function in this implementation
[INFO] [stderr] 328 |         fn clear(key: &'static str) -> Self {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `p3ak-vault` (bin "p3ak-vault" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p3ak_vault-e0746d2a57a7fef3)
[INFO] [stdout] test config::tests::test_missing_file_returns_defaults ... ok
[INFO] [stdout] test config::tests::test_expand_tilde_home ... ok
[INFO] [stdout] test config::tests::test_expand_tilde_no_prefix ... ok
[INFO] [stdout] test llm_classify::tests::test_no_api_key_returns_none ... ok
[INFO] [stdout] test llm_classify::tests::test_parse_markdown_fenced_response ... ok
[INFO] [stdout] test llm_classify::tests::test_parse_unknown_store_errors ... ok
[INFO] [stdout] test llm_classify::tests::test_parse_valid_response ... ok
[INFO] [stdout] test llm_classify::tests::test_strip_markdown_fences ... ok
[INFO] [stdout] test watch::tests::test_mtime_of_nonexistent_returns_unix_epoch ... ok
[INFO] [stdout] test config::tests::test_empty_file_returns_defaults ... ok
[INFO] [stdout] test config::tests::test_invalid_toml_returns_error ... ok
[INFO] [stdout] test config::tests::test_vault_path_and_mode_parsed ... ok
[INFO] [stdout] test llm_classify::tests::test_build_prompt_contains_title ... ok
[INFO] [stdout] test config::tests::test_partial_config_fills_defaults ... ok
[INFO] [stdout] test watch::tests::test_collect_supported_empty_dir ... ok
[INFO] [stdout] test watch::tests::test_collect_nonexistent_dir_errors ... ok
[INFO] [stdout] test config::tests::test_resolve_vault_path_cli_wins ... ok
[INFO] [stdout] test config::tests::test_resolve_vault_path_config_fallback ... ok
[INFO] [stdout] test llm_classify::tests::test_parse_low_confidence_returns_none ... ok
[INFO] [stdout] test watch::tests::test_mtime_of_existing_file ... ok
[INFO] [stdout] test watch::tests::test_watch_nonexistent_dir_errors ... ok
[INFO] [stdout] test watch::tests::test_collect_supported_sorted ... ok
[INFO] [stdout] test watch::tests::test_collect_supported_filters_unsupported ... ok
[INFO] [stdout] test config::tests::test_resolve_required_path_error_is_actionable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "433207399a6298d8a67bd3a6300c90a03c30fb529f0a6b65cb36c0d8d0b7b096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "433207399a6298d8a67bd3a6300c90a03c30fb529f0a6b65cb36c0d8d0b7b096", kill_on_drop: false }`
[INFO] [stdout] 433207399a6298d8a67bd3a6300c90a03c30fb529f0a6b65cb36c0d8d0b7b096
