feat(session-11): resource envelope qualification scaffolding

.github/workflows/reusable-linux.yml

@@ -75,6 +75,15 @@ jobs:
       - name: Verify version policy
         working-directory: loop
         run: python3 scripts/ci/check_version_policy.py
+      - name: Verify resource-envelope contracts
+        working-directory: loop
+        run: |
+          python3 -m unittest scripts.resource_envelope.test_validate_envelope scripts.resource_envelope.test_pathological_workload scripts.resource_envelope.test_run_matrix scripts.resource_envelope.test_budget_exhaustion_corpus scripts.qualification.test_validate_resource_envelope_evidence -v
+          python3 scripts/resource_envelope/validate_envelope.py docs/generated/huge-document-envelope.json
+          python3 scripts/qualification/validate_resource_envelope_evidence.py
+          python3 scripts/resource_envelope/pathological_workload.py \
+            --output "${RUNNER_TEMP}/loop-pathological-vector.pdf" \
+            --page-count 256 --operations 256 --family pathological-vector
       - name: Verify processing-budget exhaustion corpus
         working-directory: loop
         run: python3 scripts/budget_exhaustion/generate_corpus.py --check

.github/workflows/reusable-windows.yml

@@ -82,8 +82,9 @@ jobs:
         working-directory: loop
         shell: pwsh
         run: |
-          python -m unittest scripts.resource_envelope.test_validate_envelope scripts.resource_envelope.test_pathological_workload -v
+          python -m unittest scripts.resource_envelope.test_validate_envelope scripts.resource_envelope.test_pathological_workload scripts.resource_envelope.test_run_matrix scripts.resource_envelope.test_budget_exhaustion_corpus scripts.qualification.test_validate_resource_envelope_evidence -v
           python scripts/resource_envelope/validate_envelope.py docs/generated/huge-document-envelope.json
+          python scripts/qualification/validate_resource_envelope_evidence.py
           python scripts/resource_envelope/pathological_workload.py `
             --output "$env:RUNNER_TEMP\loop-pathological-vector.pdf" `
             --page-count 256 --operations 256 --family pathological-vector

changes/cursor-session-11-resource-envelope.md

@@ -0,0 +1,4 @@
+Category: internal
+Audience: developers
+Breaking-Change: no
+Summary: Freeze Session 11 resource-envelope fixture manifest, fail-closed matrix evidence, budget-exhaustion corpus verification, and R-01 closeout updates; hosted Linux and full external fixtures remain incomplete.

docs/SESSION_11_HANDOFF.md

@@ -0,0 +1,30 @@
+# Session 11 — Prove production resource envelope
+
+## Scope
+
+Session 11 closes issue #242 measurement gaps for gate **R-01** on the merged
+`dev` candidate SHA recorded at PR merge time, anchored to `origin/dev` @
+`6a55130c…`.
+
+Fixtures remain outside the repository per #242.
+
+## Issue 34 — Fixture manifest
+
+Partial manifest with digests for office-2mb, pathological-vector, transparency-spots.
+Requirement catalog documents all issue #242 IDs. External bytes under
+`C:\.dev\qualification\session-11\fixtures\`.
+
+## Issue 35 — Measure envelopes
+
+Local Windows `run_matrix.py --strict`: exit 1, `measured: 0`, fail-closed on stale
+PdfTool commit and missing fixtures. `-1` fields never promoted to pass.
+
+## Issue 36 — Archive
+
+Frozen `docs/evidence/session-11-resource-envelope/evidence.json` with
+`disposition: incomplete`. CI validates via
+`scripts/qualification/validate_resource_envelope_evidence.py`.
+
+## Exit gate
+
+R-01 remains **Partial** until hosted Linux + full fixture bundle on candidate-SHA PdfTool.

docs/evidence/session-11-resource-envelope/evidence.json

@@ -0,0 +1,40 @@
+{
+  "schema_kind": "loop-resource-envelope-qualification-evidence",
+  "schema_version": 1,
+  "session": 11,
+  "branch": "cursor/session-11-resource-envelope",
+  "candidate_sha": "6e65be48e261d14c64653694320c0185b84fc560",
+  "session_09_baseline_sha": "1c3f9d6d2312045264134f07b4d00e26de2058bf",
+  "disposition": "incomplete",
+  "disposition_reason": "Strict matrix fail-closed: stale PdfTool commit, missing image-heavy-500mb and ten-thousand-page fixtures, -1 preflight/cancel/recovery. Linux hosted matrix not run.",
+  "fixture_status": {
+    "office-2mb": {"status": "failed", "preflight_high_water_bytes": -1, "cancellation_latency_ms": -1, "recovery_ms": -1},
+    "image-heavy-500mb": {"status": "unavailable", "reason": "fixture-not-supplied"},
+    "ten-thousand-page": {"status": "unavailable", "reason": "DIV2K corpus absent locally"},
+    "pathological-vector": {"status": "failed", "preflight_high_water_bytes": -1, "cancellation_latency_ms": -1, "recovery_ms": -1},
+    "transparency-spots": {"status": "failed", "preflight_high_water_bytes": -1, "cancellation_latency_ms": -1, "recovery_ms": -1},
+    "multi-gb": {"status": "unavailable", "reason": "optional"}
+  },
+  "matrix_runs": [
+    {
+      "platform": "windows-local",
+      "path": "docs/evidence/session-11-resource-envelope/matrix-windows-local.json",
+      "candidate_sha": "6e65be48e261d14c64653694320c0185b84fc560",
+      "pdf_tool_commit": "2d95b4a6019504d4e1ffbf658a0e078ab38e34df",
+      "strict_exit_code": 1,
+      "summary": {"total": 6, "measured": 0, "flagged": 2, "failed": 3, "candidate_sha_verified": true}
+    }
+  ],
+  "hosted_gaps": [
+    "Rebuild PdfTool from candidate_sha on Windows and Linux",
+    "Supply image-heavy-500mb external fixture",
+    "Build ten-thousand-page PDF from DIV2K with --hash-all manifest",
+    "Run Linux hosted run_matrix.py --strict --repetitions 3",
+    "Cancellation probe on pathological-vector"
+  ],
+  "verifiers": [
+    {"command": "resource_envelope unit tests", "result": "pass"},
+    {"command": "validate_resource_envelope_evidence.py", "result": "pass"},
+    {"command": "run_matrix.py --strict windows-local", "result": "fail-closed"}
+  ]
+}

docs/evidence/session-11-resource-envelope/fixture-manifest.json

@@ -0,0 +1,29 @@
+{
+  "schema_kind": "loop-resource-envelope-fixtures",
+  "schema_version": 1,
+  "fixtures": [
+    {
+      "fixture_id": "office-2mb",
+      "path": "C:\\.dev\\qualification\\session-11\\fixtures\\office-2mb.pdf",
+      "sha256": "0f0a45ba88d63f6218f81467ea5a8713ca457c8cb7bcd8f619742d266bbe67c9",
+      "size_bytes": 2169858,
+      "provenance": "Session 11 synthetic office workload PDF"
+    },
+    {
+      "fixture_id": "pathological-vector",
+      "path": "C:\\.dev\\qualification\\session-11\\fixtures\\pathological-vector.pdf",
+      "sha256": "5517185518d353635366270ff41e3e2a56cf1d6d21187e84aba8fc6a44aa6c0f",
+      "size_bytes": 6369566,
+      "provenance": "pathological_workload.py --family pathological-vector",
+      "page_count": 256
+    },
+    {
+      "fixture_id": "transparency-spots",
+      "path": "C:\\.dev\\qualification\\session-11\\fixtures\\transparency-spots.pdf",
+      "sha256": "d4316776aaacb9f056da41925cea51fd68bf1b00ae7b53e1326306e1d85810b3",
+      "size_bytes": 3266105,
+      "provenance": "pathological_workload.py --family transparency-spots",
+      "page_count": 256
+    }
+  ]
+}

docs/evidence/session-11-resource-envelope/fixture-requirements.json

@@ -0,0 +1,31 @@
+{
+  "schema_kind": "loop-resource-envelope-fixture-requirements",
+  "schema_version": 1,
+  "external_root": "C:\\.dev\\qualification\\session-11\\fixtures",
+  "required_fixtures": [
+    {
+      "fixture_id": "office-2mb",
+      "availability": "local",
+      "sha256": "0f0a45ba88d63f6218f81467ea5a8713ca457c8cb7bcd8f619742d266bbe67c9"
+    },
+    {
+      "fixture_id": "image-heavy-500mb",
+      "availability": "hosted-required"
+    },
+    {
+      "fixture_id": "ten-thousand-page",
+      "availability": "hosted-required",
+      "provenance": "div2k_workload.py from external DIV2K corpus"
+    },
+    {
+      "fixture_id": "pathological-vector",
+      "availability": "local",
+      "sha256": "5517185518d353635366270ff41e3e2a56cf1d6d21187e84aba8fc6a44aa6c0f"
+    },
+    {
+      "fixture_id": "transparency-spots",
+      "availability": "local",
+      "sha256": "d4316776aaacb9f056da41925cea51fd68bf1b00ae7b53e1326306e1d85810b3"
+    }
+  ]
+}