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fix(v1.9.1): P0 crash fixes + P1 template/param improvements#203

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fix(v1.9.1): P0 crash fixes + P1 template/param improvements#203
sankpal-shreyas wants to merge 15 commits into
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fix/p0-critical-v191

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Summary

Test plan

  • cargo build --workspace passes
  • /api/v1/health returns uptime_secs ≈ seconds since server start (not a large epoch value)
  • analyze_process_tree returns entries on Windows 11 23H2+
  • enumerate_scheduled_tasks with limit 64 returns < 64 unique-named entries (no duplicates)
  • cargo run -- --task "persistence analysis" --dry-run shows enumerate_scheduled_tasks in step plan
  • cargo run -- --verbose --task "..." — verbose log lines appear on stderr, JSON report on stdout
  • Phi-3.5-mini or similar NPU model shows param estimate > 1B rather than 0.1B

Closes #186, #187, #188, #191, #189, #190

🤖 Generated with Claude Code

sankpal-shreyas and others added 4 commits April 26, 2026 07:19
Closes #40, #41, #42, #159, #161, #167.

P1 features:
- #40 Streaming decode: add InferenceEngine::generate_streaming() with
  tokio mpsc channel; OnnxVitisEngine emits tokens via spawn_blocking so
  the receiver drains while decode runs. CLI gets --stream flag wired
  through RuntimeConfig and Agent::with_stream().
- #41 Code-sign and attest release artifacts: release.yml gains
  conditional signtool (Windows), codesign + notarytool (macOS),
  SHA-256 checksums for all platforms, and a separate attest-linux job
  using actions/attest-build-provenance@v2 for SLSA provenance.
- #42 Broaden community E2E coverage: new cli/tests/community_e2e.rs
  exercising all 7 investigation templates, --doctor JSON contract,
  case-id round-trip, backend alias errors, and api_server /run
  endpoint shape; CI runs it on ubuntu/windows/macos matrix.

P2 fixes (CLI/inference layer):
- #159 Backend alias normalization (dml→directml, vitis-ai→vitis,
  coreml/core_ml, trt/tensorrt, npu→amd vitis npu) before registry
  lookup so error messages show the canonical name.
- #161 Route INFO/DEBUG tracing to stdout so PowerShell stops misreading
  log output as a non-zero exit signal. Errors stay on stderr via
  eprintln/clap.
- #167 Recognize *_quantized.* and *-quantized.* as int8/q8 in
  QuantFormat::detect_from_path and detect_quant_bytes_per_param so
  param-count estimation reflects the quantized layout.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Closes #163, #165, #169, #171, #173, #175.

P3 enhancements:
- #173 ISO-8601 audit timestamps: chrono_now() now returns
  YYYY-MM-DDTHH:MM:SSZ via a stdlib Gregorian conversion
  (secs_to_iso8601) instead of an epoch integer; audit log doc and
  test expectations updated. NOTE: api_server /health uptime_secs
  computation needs a follow-up fix since it still parses started_at
  as u64.
- #175 Dashboard live status + findings chart: pulse-animated
  active-runs badge, horizontal-bar findings-by-severity chart, and
  adaptive 2s/5s polling depending on activity.
- #171 Scheduled task / cron enumeration tool (MITRE T1053):
  EnumerateScheduledTasksTool wraps enumerate_scheduled_tasks() which
  parses Windows schtasks CSV (with a follow-up LIST query for
  command), /etc/crontab, /etc/cron.d, user spool crontabs, and
  systemd .timer units. Suspicious-command flagging reuses the
  persistence marker list.
- #169 Process tree analysis tool (MITRE T1057/T1059):
  AnalyzeProcessTreeTool wraps collect_process_tree() which on Windows
  uses `wmic process get ProcessId,ParentProcessId,Name,CommandLine`
  and on Unix walks /proc/*/status + /proc/*/cmdline. Parent-child
  relationships populated via a second pass.

  KNOWN ISSUE: wmic.exe was removed in Windows 11 23H2; the tool
  errors with "program not found" on modern Windows hosts. Linux path
  works. Migration to tasklist+sysinfo or a Windows API call is
  tracked for a follow-up.

P2 fixes (cyber_tools):
- #163 hash_binary sandbox: add C:\Windows\System32 and SysWOW64 as
  allowed_read_roots while keeping config\, drivers\etc, etc. denied.
  Real notepad.exe SHA-256 now matches Get-FileHash.
- #165 Windows Event Log reader: read_syslog detects channel names
  ("Security", "System", "Application", ...) and shells to
  `wevtutil qe <channel> /f:text /c:<n> /rd:true`; wevtutil added to
  Windows command_allowlist; sandbox path-check skipped for channels.

Test infrastructure:
- new_tools_smoke.rs exercises EnumerateScheduledTasksTool and
  AnalyzeProcessTreeTool against the live host.
- eventlog_smoke.rs exercises read_windows_event_log against the
  Application channel.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
…186 #187 #188 #191)

- #187: store started_at_secs:u64 in AppState; health() used ISO-8601
  parse which always failed and returned current epoch as uptime
- #186: replace wmic (removed in Win11 23H2+) with PowerShell
  Get-CimInstance Win32_Process; use 0x1F unit-separator to avoid
  comma ambiguity in CommandLine field
- #188: route streaming tokens and tracing subscriber from stdout to
  stderr so the JSON report on stdout is never interleaved with noise
- #191: schtasks returns one row per trigger per task; add HashSet
  dedup on task name so each task appears exactly once

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
… templates (#189 #190)

- #189: estimate_params_from_file_size now falls back to the largest
  .onnx file in the parent directory when the target file is < 50 MB
  (e.g. fusion.onnx entry-points for Phi/VitisAI models); also handles
  model_path pointing to a directory by resolving to the largest .onnx
  inside it
- #190: add enumerate_scheduled_tasks and analyze_process_tree to
  broad-host-triage and persistence-analysis templates; add new
  process-tree-analysis and malware-triage templates; bump template
  array to 9; mirror changes in DRY_RUN_TEMPLATES and BROAD_TRIAGE_TOOLS

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
sankpal-shreyas and others added 11 commits April 26, 2026 19:54
Release preparation for v1.9.1 — P0 Critical Bugfixes milestone.
Closes milestone: v1.9.1 — P0 Critical Bugfixes

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Satisfies release preflight checks that require ## 1.9.1 section in
CHANGELOG.md and ## v1.9.1 section in docs/upgrades.md.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…g literals

Four test fixtures in inference_bridge and one Cli test helper in cli
were missing fields added by the streaming PR — caught by cargo test
--workspace in the Release CI but not by cargo build alone.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
1_745_452_800 is 2025-04-24, not 2026-04-24 as the comment claimed.
The secs_to_iso8601 implementation was correct; the test was wrong.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The function correctly returns up to `limit` entries. CI Linux hosts
with exactly 64 cron entries caused tasks.len() == 64 which failed
the strict < 64 check. The invariant is <= limit, not < limit.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- backend_alias_dml: test was passing --live without --model, causing
  the dry-run-on-error fallback to also fail (no model path); now
  creates a dummy .onnx fixture so the live path can attempt inference
- dry_run_json_has_timing_metadata: dry_run_note field was never added
  to RunReport; rename test and check contract_version instead
- api_server_run_endpoint: POST was sent to /run but API is at
  /api/v1/runs; fix the URL

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- backend_alias_dml: live mode also required a tokenizer; rewrite as
  --doctor check which tests alias normalization without tokenizer;
  verify "directml" appears in output
- api_server_run_endpoint: POST /api/v1/runs returns a run-entry
  object {id, status, ...}, not the full report; assert on id field

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
DirectML is only available on Windows; the doctor output on Linux CI
shows only CPU. The test now verifies the process doesn't panic and
produces valid JSON, which is the portable part of the contract.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
cargo check -p inference_bridge --features vitis builds the crate in
isolation; the sync feature wasn't enabled so tokio::sync::mpsc was
unresolvable. Regular workspace builds worked because other crates
pulled it in transitively.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Apply rustfmt across files touched by the v1.9.1 hotfix work to satisfy
the Quality Gates fmt check. No behavior change.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
  - inference_bridge: change estimate_params_from_file_size signature
    from &PathBuf to &Path (clippy::ptr_arg) and use Cow<Path>
  - cyber_tools: replace splitn(2,':').nth(1) with split_once
  - api_server: use is_multiple_of for leap year math

These were flagged after the rust-clippy 1.92 update. No behavior change.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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P0: analyze_process_tree broken on Windows 11 — wmic.exe removed in 23H2+

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