lfs webm webp

.specstory/history/2025-11-12_01-02Z-compression-failure-and-memory-allocation-issues.md

@@ -1971,7 +1971,6 @@ _**Agent (model default, mode Agent)**_
 
 ---
 
-
 Logging looks good. RAM estimation is too low for very large sequences (e.g., 668GB). Updating the formula to account for large sequences:
 
 
@@ -2047,7 +2046,6 @@ Lint results
 
 ---
 
-
 Logging is working. RAM estimation is too low for very large sequences (e.g., 668GB). Updating the formula to better handle large sequences:
 
 
@@ -2065,7 +2063,6 @@ Logging is working. RAM estimation is too low for very large sequences (e.g., 66
 
 ---
 
-
 The bin-packing is creating bins that exceed available RAM. For a 668GB sequence, the estimate is ~47GB (11GB dict + 32GB buffer + 4GB overhead), but the bins show 70GB, suggesting the estimate is higher or the packing is incorrect. Checking the bin-packing logic:
 
 
@@ -2083,7 +2080,6 @@ The bin-packing is creating bins that exceed available RAM. For a 668GB sequence
 
 ---
 
-
 For a 668GB sequence with 14,402 files, 7z needs more RAM for metadata and directory structures. Increasing the estimate for very large sequences:
 
 
@@ -2151,7 +2147,6 @@ Lint results
 
 ---
 
-
 Updated RAM estimation for very large sequences (>500GB). For a 668GB sequence, the estimate is now:
 - 11GB (dictionary) + 53.4GB (8% buffer, capped at 64GB) + 8GB (overhead) = **~72.4GB**
 
@@ -2179,7 +2174,6 @@ _**Agent (model default, mode Agent)**_
 
 ---
 
-
 The script already skips `_archive` and `_CURRENT` folders. Those large sequences (668GB, 527GB) were in regular directories, so they were processed.
 
 The skip logic is in `find_sequence_dirs()` and `iter_sequence_files()`:
@@ -2200,3 +2194,381 @@ If you move those sequences into `_archive` folders, they'll be skipped automati
 
 ---
 
+_**User (2025-11-12 18:23Z)**_
+
+what happened this time?
+
+PS R:\Creative\artsy\maya\2025-02 BondingArtifact\Renders> & "R:\Creative\artsy\maya\2025-02 BondingArtifact\Renders\ZipSeqArchv.bat"
+[init] Loading configuration sources...
+[init] Reading project config at R:\Creative\artsy\maya\2025-02 BondingArtifact\.config\config.json
+[init] Configuration loaded from project
+[init] zip_sequences starting up...
+[init] Working directory: R:\Creative\artsy\maya\2025-02 BondingArtifact
+[init] Mode: zip, zipper: 7z, jobs arg: auto
+[init] 7z executable: C:\ProgramData\chocolatey\bin\7z.EXE, Max7zInst: auto
+[init] Scanning sequences under \\Hydra\Hydra\Creative\artsy\maya\2025-02 BondingArtifact\Renders
+[scan] [1] Inspecting 0_GaslightRender\2024-11-23\GaslightRender_smol
+[scan] Queued 0_GaslightRender\2024-11-23\GaslightRender_smol for compression (~0.19GB) [1 total]
+[scan] [2] Inspecting 1_PonderingOrb\2021-01-10\rendertest
+[scan] Queued 1_PonderingOrb\2021-01-10\rendertest for compression (~2.33GB) [2 total]
+[scan] [3] Inspecting 1_PonderingOrb\2024-11-23\PonderingOrb
+[scan] Queued 1_PonderingOrb\2024-11-23\PonderingOrb for compression (~19.76GB) [3 total]
+[scan] [4] Inspecting 3_background\2025-01-13\background
+[scan] Queued 3_background\2025-01-13\background for compression (~16.73GB) [4 total]
+[scan] [5] Inspecting 3_background\2025-10-30\3_background_dark_4k
+[scan] Queued 3_background\2025-10-30\3_background_dark_4k for compression (~27.57GB) [5 total]
+[scan] [10] Inspecting 4_StartupScreen\2025-02-08\Shot3Redo_128
+[scan] Queued 4_StartupScreen\2025-02-08\Shot3Redo_128 for compression (~8.44GB) [10 total]
+[scan] Queued 4_StartupScreen\2025-02-14\Shot8 for compression (~0.65GB) [15 total]
+[scan] [20] Inspecting 4_StartupScreen\2025-10-24\Shot2_dark
+[scan] Queued 4_StartupScreen\2025-10-24\Shot2_dark for compression (~2.36GB) [20 total]
+[scan] Queued 4_StartupScreen\2025-11-03\Shot1_dark for compression (~0.78GB) [25 total]
+[scan] [30] Inspecting 4_StartupScreen\2025-11-07\Shot2_dark
+[scan] Queued 4_StartupScreen\2025-11-07\Shot2_dark for compression (~2.37GB) [30 total]
+[scan] Queued 5_goodbye\2025-02-23\219_goodbye_RR2_evensrenamed for compression (~0.16GB) [35 total]
+[zip] RAM: 76.7GB available (80% of total), 72.9GB for compression (95%)
+[zip] Estimated RAM per sequence: 486.6GB total across 38 sequences
+[zip] Bin-packing: 8 workers, bin sizes: ['70.0GB', '69.4GB', '65.0GB', '62.6GB', '61.9GB']...
+[zip] Final worker count: 8 (requested: None)
+[init] Preparing to compress 38 sequence(s) with 8 worker(s)
+[zip] Renders\0_GaslightRender\2024-11-23\GaslightRender_smol -> Renders\_zipped\0_GaslightRender\2024-11-23\GaslightRender_smol.7z
+[zip] Renders\1_PonderingOrb\2021-01-10\rendertest -> Renders\_zipped\1_PonderingOrb\2021-01-10\rendertest.7z
+[zip] Renders\1_PonderingOrb\2024-11-23\PonderingOrb -> Renders\_zipped\1_PonderingOrb\2024-11-23\PonderingOrb.7z
+[zip] Renders\3_background\2025-01-13\background -> Renders\_zipped\3_background\2025-01-13\background.7z
+[zip] Renders\3_background\2025-10-30\3_background_dark_4k -> Renders\_zipped\3_background\2025-10-30\3_background_dark_4k.7z
+[zip] Renders\3_background\2025-11-02\3_background_dark -> Renders\_zipped\3_background\2025-11-02\3_background_dark.7z
+[zip] Renders\4_StartupScreen\2025-02-05\4_StartupScreen_evensrenumbered -> Renders\_zipped\4_StartupScreen\2025-02-05\4_StartupScreen_evensrenumbered.7z
+[zip] Renders\4_StartupScreen\2025-02-08\Shot1Redo_1024 -> Renders\_zipped\4_StartupScreen\2025-02-08\Shot1Redo_1024.7z
+[zip] Renders\4_StartupScreen\2025-02-08\Shot2Redo_1024 -> Renders\_zipped\4_StartupScreen\2025-02-08\Shot2Redo_1024.7z
+[zip] 1/38 0_GaslightRender\2024-11-23\GaslightRender_smol
+[zip] Renders\4_StartupScreen\2025-02-08\Shot3Redo_128 -> Renders\_zipped\4_StartupScreen\2025-02-08\Shot3Redo_128.7z
+[zip] Renders\4_StartupScreen\2025-02-09\Shot1 -> Renders\_zipped\4_StartupScreen\2025-02-09\Shot1.7z
+[zip] Renders\4_StartupScreen\2025-02-10\Shot2 -> Renders\_zipped\4_StartupScreen\2025-02-10\Shot2.7z
+[zip] Renders\4_StartupScreen\2025-02-12\Shot3 -> Renders\_zipped\4_StartupScreen\2025-02-12\Shot3.7z
+[zip] Renders\4_StartupScreen\2025-02-13\Shot6 -> Renders\_zipped\4_StartupScreen\2025-02-13\Shot6.7z
+[zip] Renders\4_StartupScreen\2025-02-14\Shot8 -> Renders\_zipped\4_StartupScreen\2025-02-14\Shot8.7z
+[zip] Renders\4_StartupScreen\2025-02-19\StartupScreen_finalfix -> Renders\_zipped\4_StartupScreen\2025-02-19\StartupScreen_finalfix.7z
+[zip] Renders\4_StartupScreen\2025-10-21\Shot4 -> Renders\_zipped\4_StartupScreen\2025-10-21\Shot4.7z
+[zip] Renders\4_StartupScreen\2025-10-24\4_StartupScreen_dark -> Renders\_zipped\4_StartupScreen\2025-10-24\4_StartupScreen_dark.7z
+[zip] Renders\4_StartupScreen\2025-10-24\Shot1_dark -> Renders\_zipped\4_StartupScreen\2025-10-24\Shot1_dark.7z
+[zip] Renders\4_StartupScreen\2025-10-24\Shot2_dark -> Renders\_zipped\4_StartupScreen\2025-10-24\Shot2_dark.7z
+[zip] Renders\4_StartupScreen\2025-10-24\Shot3_dark -> Renders\_zipped\4_StartupScreen\2025-10-24\Shot3_dark.7z
+[zip] Renders\4_StartupScreen\2025-10-25\Shot1_dark -> Renders\_zipped\4_StartupScreen\2025-10-25\Shot1_dark.7z
+[zip] Renders\4_StartupScreen\2025-10-25\Shot3_dark -> Renders\_zipped\4_StartupScreen\2025-10-25\Shot3_dark.7z
+[zip] Renders\4_StartupScreen\2025-11-02\Shot1_dark -> Renders\_zipped\4_StartupScreen\2025-11-02\Shot1_dark.7z
+[zip] Renders\4_StartupScreen\2025-11-03\Shot1_dark -> Renders\_zipped\4_StartupScreen\2025-11-03\Shot1_dark.7z
+[zip] Renders\4_StartupScreen\2025-11-04\4_StartupScreen_dark -> Renders\_zipped\4_StartupScreen\2025-11-04\4_StartupScreen_dark.7z
+[zip] Renders\4_StartupScreen\2025-11-04\Shot2_dark -> Renders\_zipped\4_StartupScreen\2025-11-04\Shot2_dark.7z
+[zip] Renders\4_StartupScreen\2025-11-04\Shot3_dark -> Renders\_zipped\4_StartupScreen\2025-11-04\Shot3_dark.7z
+[zip] Renders\4_StartupScreen\2025-11-07\4_StartupScreen_dark -> Renders\_zipped\4_StartupScreen\2025-11-07\4_StartupScreen_dark.7z
+[zip] Renders\4_StartupScreen\2025-11-07\Shot2_dark -> Renders\_zipped\4_StartupScreen\2025-11-07\Shot2_dark.7z
+[zip] Renders\4_StartupScreen\2025-11-07\Shot3_dark -> Renders\_zipped\4_StartupScreen\2025-11-07\Shot3_dark.7z
+[zip] Renders\5_goodbye\2025-02-23\219_goodbye_RR1 -> Renders\_zipped\5_goodbye\2025-02-23\219_goodbye_RR1.7z
+[zip] Renders\5_goodbye\2025-02-23\219_goodbye_RR1_evensrenamed -> Renders\_zipped\5_goodbye\2025-02-23\219_goodbye_RR1_evensrenamed.7z
+[zip] Renders\5_goodbye\2025-02-23\219_goodbye_RR2 -> Renders\_zipped\5_goodbye\2025-02-23\219_goodbye_RR2.7z
+[zip] Renders\5_goodbye\2025-02-23\219_goodbye_RR2_evensrenamed -> Renders\_zipped\5_goodbye\2025-02-23\219_goodbye_RR2_evensrenamed.7z
+[zip] Renders\5_goodbye\2025-02-23\219_goodbye_RR3 -> Renders\_zipped\5_goodbye\2025-02-23\219_goodbye_RR3.7z
+[zip] Renders\5_goodbye\2025-02-23\goodbye -> Renders\_zipped\5_goodbye\2025-02-23\goodbye.7z
+[zip] Renders\5_goodbye\2025-02-23\goodbye_test -> Renders\_zipped\5_goodbye\2025-02-23\goodbye_test.7z
+Sequence sync failed: 7z compression failed: ERROR: Can't allocate required memory!
+stdout: 7-Zip 25.01 (x64) : Copyright (c) 1999-2025 Igor Pavlov : 2025-08-03
+
+Scanning the drive:
+901 files, 29607407902 bytes (28 GiB)
+
+Creating archive: \\Hydra\Hydra\Creative\artsy\maya\2025-02 BondingArtifact\Renders\_zipped\3_background\2025-10-30\tmp0dcysds4.7z
+
+Add new data to archive: 901 files, 29607407902 bytes (28 GiB)
+Traceback (most recent call last):
+  File "R:\Creative\artsy\maya\0 ProjectStructure\zip_sequences.py", line 1000, in <module>
+    raise SystemExit(main())
+                     ~~~~^^
+  File "R:\Creative\artsy\maya\0 ProjectStructure\zip_sequences.py", line 994, in main
+    updated = run_zip(args.jobs, verbose=args.verbose)
+  File "R:\Creative\artsy\maya\0 ProjectStructure\zip_sequences.py", line 866, in run_zip
+    updated_paths.extend(future.result())
+                         ~~~~~~~~~~~~~^^
+  File "C:\Python313\Lib\concurrent\futures\_base.py", line 449, in result
+    return self.__get_result()
+           ~~~~~~~~~~~~~~~~~^^
+  File "C:\Python313\Lib\concurrent\futures\_base.py", line 401, in __get_result
+    raise self._exception
+  File "C:\Python313\Lib\concurrent\futures\thread.py", line 59, in run
+    result = self.fn(*self.args, **self.kwargs)
+  File "R:\Creative\artsy\maya\0 ProjectStructure\zip_sequences.py", line 732, in process_zip
+    zip_sequence(seq_dir, zip_path, per_job_memory_limit)
+    ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "R:\Creative\artsy\maya\0 ProjectStructure\zip_sequences.py", line 627, in zip_sequence
+    raise RuntimeError(f"7z compression failed: {error_msg}")
+RuntimeError: 7z compression failed: ERROR: Can't allocate required memory!
+stdout: 7-Zip 25.01 (x64) : Copyright (c) 1999-2025 Igor Pavlov : 2025-08-03
+
+Scanning the drive:
+901 files, 29607407902 bytes (28 GiB)
+
+Creating archive: \\Hydra\Hydra\Creative\artsy\maya\2025-02 BondingArtifact\Renders\_zipped\3_background\2025-10-30\tmp0dcysds4.7z
+
+Add new data to archive: 901 files, 29607407902 bytes (28 GiB)
+. was unexpected at this time.
+
+---
+
+_**Agent (model default, mode Ask)**_
+
+
+
+---
+
+
+The bin-packing is creating bins that sum to ~70GB each, but with 8 workers running concurrently, total RAM usage exceeds the 72.9GB available.
+
+The algorithm packs sequences into bins but doesn't account for all bins running at once. If 8 bins each use ~70GB, that's ~560GB total, far above the limit.
+
+Checking the bin-packing logic:
+
+
+---
+
+<tool-use data-tool-type="read" data-tool-name="read_file">
+<details><summary>Tool use: **read_file** • Read file: zip_sequences.py</summary>
+
+</details>
+</tool-use>
+
+---
+
+_**User (2025-11-12 18:23Z)**_
+
+did it work?
+
+PS R:\Creative\artsy\maya\2025-02 BondingArtifact\Renders> & "R:\Creative\artsy\maya\2025-02 BondingArtifact\Renders\ZipSeqArchv.bat"
+
+[init] Loading configuration sources...
+
+[init] Reading project config at R:\Creative\artsy\maya\2025-02 BondingArtifact\.config\config.json
+
+[init] Configuration loaded from project
+
+[init] zip_sequences starting up...
+
+[init] Working directory: R:\Creative\artsy\maya\2025-02 BondingArtifact
+
+[init] Mode: zip, zipper: 7z, jobs arg: auto
+
+[init] 7z executable: C:\ProgramData\chocolatey\bin\7z.EXE, Max7zInst: auto
+
+[init] Scanning sequences under \\Hydra\Hydra\Creative\artsy\maya\2025-02 BondingArtifact\Renders
+
+[scan] [1] Inspecting 0_GaslightRender\2024-11-23\GaslightRender_smol
+
+[scan] Skipping 0_GaslightRender\2024-11-23\GaslightRender_smol (unchanged since archive)
+
+[scan] [2] Inspecting 1_PonderingOrb\2021-01-10\rendertest
+
+[scan] Skipping 1_PonderingOrb\2021-01-10\rendertest (unchanged since archive)
+
+[scan] [3] Inspecting 1_PonderingOrb\2024-11-23\PonderingOrb
+
+[scan] Queued 1_PonderingOrb\2024-11-23\PonderingOrb for compression (~19.76GB) [1 total]
+
+[scan] [4] Inspecting 3_background\2025-01-13\background
+
+[scan] Skipping 3_background\2025-01-13\background (unchanged since archive)
+
+[scan] [5] Inspecting 3_background\2025-10-30\3_background_dark_4k
+
+[scan] Queued 3_background\2025-10-30\3_background_dark_4k for compression (~27.57GB) [2 total]
+
+[scan] Queued 3_background\2025-11-02\3_background_dark for compression (~7.40GB) [3 total]
+
+[scan] Queued 4_StartupScreen\2025-02-05\4_StartupScreen_evensrenumbered for compression (~20.66GB) [4 total]
+
+[scan] Queued 4_StartupScreen\2025-02-08\Shot1Redo_1024 for compression (~9.26GB) [5 total]
+
+[scan] [10] Inspecting 4_StartupScreen\2025-02-08\Shot3Redo_128
+
+[scan] Queued 4_StartupScreen\2025-02-12\Shot3 for compression (~4.04GB) [10 total]
+
+[scan] Skipping 4_StartupScreen\2025-02-14\Shot8 (unchanged since archive)
+
+[scan] Skipping 4_StartupScreen\2025-10-21\Shot4 (unchanged since archive)
+
+[scan] [20] Inspecting 4_StartupScreen\2025-10-24\Shot2_dark
+
+[scan] Queued 4_StartupScreen\2025-10-24\Shot2_dark for compression (~2.36GB) [15 total]
+
+[scan] Queued 4_StartupScreen\2025-11-03\Shot1_dark for compression (~0.78GB) [20 total]
+
+[scan] [30] Inspecting 4_StartupScreen\2025-11-07\Shot2_dark
+
+[scan] Queued 4_StartupScreen\2025-11-07\Shot2_dark for compression (~2.37GB) [25 total]
+
+[scan] Queued 5_goodbye\2025-02-23\goodbye for compression (~49.80GB) [30 total]
+
+[zip] RAM: 76.7GB available (80% of total), 72.9GB for compression (95%)
+
+[zip] Estimated RAM per sequence: 93.0GB total across 31 sequences
+
+[zip] Using bin-packing: 2 workers needed
+
+[zip] Final worker count: 2 (requested: None)
+
+[init] Preparing to compress 31 sequence(s) with 2 worker(s)
+
+[zip] Renders\1_PonderingOrb\2024-11-23\PonderingOrb -> Renders\_zipped\1_PonderingOrb\2024-11-23\PonderingOrb.7z
+
+[zip] Renders\3_background\2025-10-30\3_background_dark_4k -> Renders\_zipped\3_background\2025-10-30\3_background_dark_4k.7z
+
+[zip] Renders\3_background\2025-11-02\3_background_dark -> Renders\_zipped\3_background\2025-11-02\3_background_dark.7z
+
+[zip] 1/31 1_PonderingOrb\2024-11-23\PonderingOrb
+
+[zip] Renders\4_StartupScreen\2025-02-05\4_StartupScreen_evensrenumbered -> Renders\_zipped\4_StartupScreen\2025-02-05\4_StartupScreen_evensrenumbered.7z
+
+[zip] 2/31 3_background\2025-11-02\3_background_dark
+
+[zip] 3/31 3_background\2025-10-30\3_background_dark_4k
+
+[zip] Renders\4_StartupScreen\2025-02-08\Shot1Redo_1024 -> Renders\_zipped\4_StartupScreen\2025-02-08\Shot1Redo_1024.7z
+
+[zip] Renders\4_StartupScreen\2025-02-08\Shot2Redo_1024 -> Renders\_zipped\4_StartupScreen\2025-02-08\Shot2Redo_1024.7z
+
+[zip] 4/31 4_StartupScreen\2025-02-08\Shot1Redo_1024
+
+[zip] Renders\4_StartupScreen\2025-02-08\Shot3Redo_128 -> Renders\_zipped\4_StartupScreen\2025-02-08\Shot3Redo_128.7z
+
+[zip] 5/31 4_StartupScreen\2025-02-05\4_StartupScreen_evensrenumbered
+
+[zip] Renders\4_StartupScreen\2025-02-09\Shot1 -> Renders\_zipped\4_StartupScreen\2025-02-09\Shot1.7z
+
+[zip] 6/31 4_StartupScreen\2025-02-08\Shot2Redo_1024
+
+[zip] Renders\4_StartupScreen\2025-02-10\Shot2 -> Renders\_zipped\4_StartupScreen\2025-02-10\Shot2.7z
+
+[zip] 7/31 4_StartupScreen\2025-02-09\Shot1
+
+[zip] Renders\4_StartupScreen\2025-02-12\Shot3 -> Renders\_zipped\4_StartupScreen\2025-02-12\Shot3.7z
+
+[zip] 8/31 4_StartupScreen\2025-02-08\Shot3Redo_128
+
+[zip] Renders\4_StartupScreen\2025-02-13\Shot6 -> Renders\_zipped\4_StartupScreen\2025-02-13\Shot6.7z
+
+[zip] 9/31 4_StartupScreen\2025-02-10\Shot2
+
+[zip] Renders\4_StartupScreen\2025-02-19\StartupScreen_finalfix -> Renders\_zipped\4_StartupScreen\2025-02-19\StartupScreen_finalfix.7z
+
+[zip] 10/31 4_StartupScreen\2025-02-12\Shot3
+
+[zip] Renders\4_StartupScreen\2025-10-24\4_StartupScreen_dark -> Renders\_zipped\4_StartupScreen\2025-10-24\4_StartupScreen_dark.7z
+
+[zip] 11/31 4_StartupScreen\2025-02-13\Shot6
+
+[zip] Renders\4_StartupScreen\2025-10-24\Shot1_dark -> Renders\_zipped\4_StartupScreen\2025-10-24\Shot1_dark.7z
+
+[zip] 12/31 4_StartupScreen\2025-10-24\4_StartupScreen_dark
+
+[zip] Renders\4_StartupScreen\2025-10-24\Shot2_dark -> Renders\_zipped\4_StartupScreen\2025-10-24\Shot2_dark.7z
+
+[zip] 13/31 4_StartupScreen\2025-10-24\Shot1_dark
+
+[zip] Renders\4_StartupScreen\2025-10-24\Shot3_dark -> Renders\_zipped\4_StartupScreen\2025-10-24\Shot3_dark.7z
+
+[zip] 14/31 4_StartupScreen\2025-02-19\StartupScreen_finalfix
+
+[zip] Renders\4_StartupScreen\2025-10-25\Shot1_dark -> Renders\_zipped\4_StartupScreen\2025-10-25\Shot1_dark.7z
+
+[zip] 15/31 4_StartupScreen\2025-10-24\Shot2_dark
+
+[zip] Renders\4_StartupScreen\2025-10-25\Shot3_dark -> Renders\_zipped\4_StartupScreen\2025-10-25\Shot3_dark.7z
+
+[zip] 16/31 4_StartupScreen\2025-10-24\Shot3_dark
+
+[zip] Renders\4_StartupScreen\2025-11-02\Shot1_dark -> Renders\_zipped\4_StartupScreen\2025-11-02\Shot1_dark.7z
+
+[zip] 17/31 4_StartupScreen\2025-10-25\Shot1_dark
+
+[zip] Renders\4_StartupScreen\2025-11-03\Shot1_dark -> Renders\_zipped\4_StartupScreen\2025-11-03\Shot1_dark.7z
+
+[zip] 18/31 4_StartupScreen\2025-10-25\Shot3_dark
+
+[zip] Renders\4_StartupScreen\2025-11-04\4_StartupScreen_dark -> Renders\_zipped\4_StartupScreen\2025-11-04\4_StartupScreen_dark.7z
+
+[zip] 19/31 4_StartupScreen\2025-11-03\Shot1_dark
+
+[zip] Renders\4_StartupScreen\2025-11-04\Shot2_dark -> Renders\_zipped\4_StartupScreen\2025-11-04\Shot2_dark.7z
+
+[zip] 20/31 4_StartupScreen\2025-11-02\Shot1_dark
+
+[zip] Renders\4_StartupScreen\2025-11-04\Shot3_dark -> Renders\_zipped\4_StartupScreen\2025-11-04\Shot3_dark.7z
+
+[zip] 21/31 4_StartupScreen\2025-11-04\Shot2_dark
+
+[zip] Renders\4_StartupScreen\2025-11-07\4_StartupScreen_dark -> Renders\_zipped\4_StartupScreen\2025-11-07\4_StartupScreen_dark.7z
+
+[zip] 22/31 4_StartupScreen\2025-11-04\Shot3_dark
+
+[zip] Renders\4_StartupScreen\2025-11-07\Shot2_dark -> Renders\_zipped\4_StartupScreen\2025-11-07\Shot2_dark.7z
+
+[zip] 23/31 4_StartupScreen\2025-11-04\4_StartupScreen_dark
+
+[zip] Renders\4_StartupScreen\2025-11-07\Shot3_dark -> Renders\_zipped\4_StartupScreen\2025-11-07\Shot3_dark.7z
+
+[zip] 24/31 4_StartupScreen\2025-11-07\Shot2_dark
+
+[zip] Renders\5_goodbye\2025-02-23\219_goodbye_RR1 -> Renders\_zipped\5_goodbye\2025-02-23\219_goodbye_RR1.7z
+
+[zip] 25/31 4_StartupScreen\2025-11-07\Shot3_dark
+
+[zip] Renders\5_goodbye\2025-02-23\219_goodbye_RR1_evensrenamed -> Renders\_zipped\5_goodbye\2025-02-23\219_goodbye_RR1_evensrenamed.7z
+
+[zip] 26/31 5_goodbye\2025-02-23\219_goodbye_RR1
+
+[zip] Renders\5_goodbye\2025-02-23\219_goodbye_RR2_evensrenamed -> Renders\_zipped\5_goodbye\2025-02-23\219_goodbye_RR2_evensrenamed.7z
+
+[zip] 27/31 4_StartupScreen\2025-11-07\4_StartupScreen_dark
+
+[zip] Renders\5_goodbye\2025-02-23\goodbye -> Renders\_zipped\5_goodbye\2025-02-23\goodbye.7z
+
+[zip] 28/31 5_goodbye\2025-02-23\219_goodbye_RR2_evensrenamed
+
+[zip] Renders\5_goodbye\2025-02-23\goodbye_test -> Renders\_zipped\5_goodbye\2025-02-23\goodbye_test.7z
+
+[zip] 29/31 5_goodbye\2025-02-23\219_goodbye_RR1_evensrenamed
+
+[zip] 30/31 5_goodbye\2025-02-23\goodbye_test
+
+[zip] 31/31 5_goodbye\2025-02-23\goodbye
+
+[zip] Updated 31 sequence archive(s).
+
+[zip] Archives updated. Stage manually with `git add Renders/_zipped`, if desired.
+
+[scan] Summary: scanned 38, quick-skipped 7, state-skipped 0, empty 0, queued 31
+
+. was unexpected at this time.
+
+---
+
+_**Agent (model default, mode Ask)**_
+
+
+
+---
+
+
+Yes, it worked.
+
+The script completed successfully:
+- All 31 sequences compressed (1/31 through 31/31)
+- Bin-packing calculated 2 workers (down from 8)
+- No memory allocation errors
+- Final message: "Updated 31 sequence archive(s)."
+
+The bin-packing correctly limited workers to 2 based on RAM estimates, preventing the previous memory overflow.
+
+The only remaining issue is the batch file error at the end: `. was unexpected at this time.` This is a Windows batch file syntax error in `ZipSeqArchv.bat`, not a Python error. The Python script finished successfully; the batch file likely has a syntax issue in its error handling or cleanup code.
+
+The compression is working correctly with the new size-aware RAM estimation and bin-packing algorithm.
+
+---
+

.specstory/history/2025-11-17_19-23Z-sort-and-comment-gitattributes-file.md

@@ -0,0 +1,235 @@
+<!-- Generated by SpecStory, Markdown v2.0.0 -->
+
+<!-- cursor Session ebd5381e-09fc-4db2-a2c9-6daab402cc8a (2025-11-17 19:23Z) -->
+
+# Sort and comment gitattributes file (2025-11-17 19:23Z)
+
+_**User (2025-11-17 19:20Z)**_
+
+@gitattributes (1-59) let's sort this with some comments and sort each with a section. can we do that without presenting errors?
+
+---
+
+_**Agent (model default, mode Agent)**_
+
+
+
+---
+
+
+Organizing the gitattributes file into sections with comments and removing duplicates. Checking for duplicates first:
+
+
+---
+
+<tool-use data-tool-type="read" data-tool-name="read_file">
+<details><summary>Tool use: **read_file** • Read file: components/gitattributes</summary>
+
+</details>
+</tool-use>
+
+---
+
+
+
+---
+
+
+Organizing into sections with comments, removing duplicates, and sorting each section alphabetically:
+
+
+---
+
+<tool-use data-tool-type="write" data-tool-name="write">
+
+<details><summary>Tool use: **code_edit** • Edit file: components/gitattributes</summary>
+
+**Chunk 1**
+Lines added: 63, lines removed: 42
+
+```diff
+@@ -1,59 +1,80 @@
++ # Git LFS attributes configuration
++ # All listed file types will be tracked by Git LFS
++ 
++ # Video files
++ *.avi filter=lfs diff=lfs merge=lfs -text
++ *.mkv filter=lfs diff=lfs merge=lfs -text
++ *.mov filter=lfs diff=lfs merge=lfs -text
++ *.MOV filter=lfs diff=lfs merge=lfs -text
+  *.mp4 filter=lfs diff=lfs merge=lfs -text
+- *.png filter=lfs diff=lfs merge=lfs -text
+- *.jpg filter=lfs diff=lfs merge=lfs -text
++ 
++ # Image files
++ *.bmp filter=lfs diff=lfs merge=lfs -text
+  *.exr filter=lfs diff=lfs merge=lfs -text
++ *.gif filter=lfs diff=lfs merge=lfs -text
+  *.hdr filter=lfs diff=lfs merge=lfs -text
++ *.jpg filter=lfs diff=lfs merge=lfs -text
++ *.jpeg filter=lfs diff=lfs merge=lfs -text
++ *.png filter=lfs diff=lfs merge=lfs -text
++ *.psd filter=lfs diff=lfs merge=lfs -text
++ *.tga filter=lfs diff=lfs merge=lfs -text
++ *.tif filter=lfs diff=lfs merge=lfs -text
++ *.tiff filter=lfs diff=lfs merge=lfs -text
++ 
++ # 3D/CG files
++ *.3ds filter=lfs diff=lfs merge=lfs -text
++ *.abc filter=lfs diff=lfs merge=lfs -text
+  *.blend filter=lfs diff=lfs merge=lfs -text
+- *.7z filter=lfs diff=lfs merge=lfs -text
+- *.abc filter=lfs diff=lfs merge=lfs -text
+- *.pdf filter=lfs diff=lfs merge=lfs -text
+- *.mkv filter=lfs diff=lfs merge=lfs -text
+- *.obj filter=lfs diff=lfs merge=lfs -text
+- *.max filter=lfs diff=lfs merge=lfs -text
+- *.ma filter=lfs diff=lfs merge=lfs -text
++ *.blend1 filter=lfs diff=lfs merge=lfs -text
++ *.blend2 filter=lfs diff=lfs merge=lfs -text
+  *.bvh filter=lfs diff=lfs merge=lfs -text
+- *.h5 filter=lfs diff=lfs merge=lfs -text
+- *.tar filter=lfs diff=lfs merge=lfs -text
++ *.bvh.gz filter=lfs diff=lfs merge=lfs -text
+  *.c4d filter=lfs diff=lfs merge=lfs -text
+- *.mov filter=lfs diff=lfs merge=lfs -text
+- *.blend1 filter=lfs diff=lfs merge=lfs -text
+- *.3ds filter=lfs diff=lfs merge=lfs -text
+- *.hdf5 filter=lfs diff=lfs merge=lfs -text
+- *.psd filter=lfs diff=lfs merge=lfs -text
+- *.zip filter=lfs diff=lfs merge=lfs -text
++ *.dae filter=lfs diff=lfs merge=lfs -text
+  *.fbx filter=lfs diff=lfs merge=lfs -text
+  *.fbxkey filter=lfs diff=lfs merge=lfs -text
+- *.blend2 filter=lfs diff=lfs merge=lfs -text
++ *.ma filter=lfs diff=lfs merge=lfs -text
++ *.max filter=lfs diff=lfs merge=lfs -text
+  *.mb filter=lfs diff=lfs merge=lfs -text
+- *.ma filter=lfs diff=lfs merge=lfs -text
+- *.tiff filter=lfs diff=lfs merge=lfs -text
++ *.obj filter=lfs diff=lfs merge=lfs -text
++ *.usd filter=lfs diff=lfs merge=lfs -text
++ *.vdb filter=lfs diff=lfs merge=lfs -text
++ 
++ # Audio files
++ *.mp3 filter=lfs diff=lfs merge=lfs -text
++ *.wav filter=lfs diff=lfs merge=lfs -text
++ 
++ # Archive/Compression files
++ *.7z filter=lfs diff=lfs merge=lfs -text
++ *.bz2 filter=lfs diff=lfs merge=lfs -text
++ *.gz filter=lfs diff=lfs merge=lfs -text
++ *.rar filter=lfs diff=lfs merge=lfs -text
++ *.tar filter=lfs diff=lfs merge=lfs -text
++ *.zip filter=lfs diff=lfs merge=lfs -text
++ 
++ # Documents
+  *.ai filter=lfs diff=lfs merge=lfs -text
+- *.gz filter=lfs diff=lfs merge=lfs -text
+- *.tga filter=lfs diff=lfs merge=lfs -text
+- *.tif filter=lfs diff=lfs merge=lfs -text
+- *.jpeg filter=lfs diff=lfs merge=lfs -text
+- *.bmp filter=lfs diff=lfs merge=lfs -text
++ *.docx filter=lfs diff=lfs merge=lfs -text
+  *.eps filter=lfs diff=lfs merge=lfs -text
+- *.rar filter=lfs diff=lfs merge=lfs -text
+- *.bz2 filter=lfs diff=lfs merge=lfs -text
+- *.avi filter=lfs diff=lfs merge=lfs -text
+- *.bvh.gz filter=lfs diff=lfs merge=lfs -text
+- *.dae filter=lfs diff=lfs merge=lfs -text
+- *.mp3 filter=lfs diff=lfs merge=lfs -text
+- *.mp3 filter=lfs diff=lfs merge=lfs -text
+- *.vdb filter=lfs diff=lfs merge=lfs -text
+- *.aep filter=lfs diff=lfs merge=lfs -text
++ *.pdf filter=lfs diff=lfs merge=lfs -text
++ 
++ # Adobe files
+  *.aegraphic filter=lfs diff=lfs merge=lfs -text
+- *.prproj filter=lfs diff=lfs merge=lfs -text
++ *.aep filter=lfs diff=lfs merge=lfs -text
++ *.prel filter=lfs diff=lfs merge=lfs -text
+  *.prin filter=lfs diff=lfs merge=lfs -text
+- *.prel filter=lfs diff=lfs merge=lfs -text
+  *.prmf filter=lfs diff=lfs merge=lfs -text
+- *.wav filter=lfs diff=lfs merge=lfs -text
+- *.docx filter=lfs diff=lfs merge=lfs -text
+- *.MOV filter=lfs diff=lfs merge=lfs -text
+- *.gif filter=lfs diff=lfs merge=lfs -text
++ *.prproj filter=lfs diff=lfs merge=lfs -text
++ 
++ # Substance files
+  *.sbs filter=lfs diff=lfs merge=lfs -text
+  *.sbsar filter=lfs diff=lfs merge=lfs -text
+  *.spp filter=lfs diff=lfs merge=lfs -text
+- *.usd filter=lfs diff=lfs merge=lfs -text
+- *.uni filter=lfs diff=lfs merge=lfs -text
++ 
++ # Data files
++ *.h5 filter=lfs diff=lfs merge=lfs -text
++ *.hdf5 filter=lfs diff=lfs merge=lfs -text
++ 
++ # Other
++ *.uni filter=lfs diff=lfs merge=lfs -text
++ 
+```
+
+</details>
+
+</tool-use>
+
+---
+
+
+
+---
+
+
+Checking for linting errors:
+
+
+---
+
+<tool-use data-tool-type="generic" data-tool-name="read_lints">
+<details>
+          <summary>Tool use: **read_lints** • Read lints for 1 file</summary>
+      
+Lint paths:
+
+- `components/gitattributes`
+
+Lint results
+
+
+**No lint errors found**
+</details>
+</tool-use>
+
+---
+
+
+
+---
+
+
+Reorganized the gitattributes file:
+
+- **Organized into sections** with comments:
+  - Video files
+  - Image files
+  - 3D/CG files
+  - Audio files
+  - Archive/Compression files
+  - Documents
+  - Adobe files
+  - Substance files
+  - Data files
+  - Other
+
+- **Sorted each section** alphabetically
+- **Removed duplicates**: `*.ma` (was on lines 13 and 28) and `*.mp3` (was on lines 42 and 43)
+- **No errors**: syntax is valid and linting passes
+
+The file is now organized and easier to maintain.
+
+---
+

components/gitattributes

@@ -1,57 +1,83 @@
-*.mp4 filter=lfs diff=lfs merge=lfs -text
+# Git LFS attributes configuration
-*.png filter=lfs diff=lfs merge=lfs -text
+# All listed file types will be tracked by Git LFS
-*.jpg filter=lfs diff=lfs merge=lfs -text
+
-*.exr filter=lfs diff=lfs merge=lfs -text
+# Video files
-*.hdr filter=lfs diff=lfs merge=lfs -text
+*.avi filter=lfs diff=lfs merge=lfs -text
-*.blend filter=lfs diff=lfs merge=lfs -text
-*.7z filter=lfs diff=lfs merge=lfs -text
-*.abc filter=lfs diff=lfs merge=lfs -text
-*.pdf filter=lfs diff=lfs merge=lfs -text
 *.mkv filter=lfs diff=lfs merge=lfs -text
-*.obj filter=lfs diff=lfs merge=lfs -text
-*.max filter=lfs diff=lfs merge=lfs -text
-*.ma filter=lfs diff=lfs merge=lfs -text
-*.bvh filter=lfs diff=lfs merge=lfs -text
-*.h5 filter=lfs diff=lfs merge=lfs -text
-*.tar filter=lfs diff=lfs merge=lfs -text
-*.c4d filter=lfs diff=lfs merge=lfs -text
 *.mov filter=lfs diff=lfs merge=lfs -text
-*.blend1 filter=lfs diff=lfs merge=lfs -text
+*.MOV filter=lfs diff=lfs merge=lfs -text
-*.3ds filter=lfs diff=lfs merge=lfs -text
+*.mp4 filter=lfs diff=lfs merge=lfs -text
-*.hdf5 filter=lfs diff=lfs merge=lfs -text
+*.webm filter=lfs diff=lfs merge=lfs -text
-*.psd filter=lfs diff=lfs merge=lfs -text
+
-*.zip filter=lfs diff=lfs merge=lfs -text
+# Image files
-*.fbx filter=lfs diff=lfs merge=lfs -text
+*.bmp filter=lfs diff=lfs merge=lfs -text
-*.fbxkey filter=lfs diff=lfs merge=lfs -text
+*.exr filter=lfs diff=lfs merge=lfs -text
-*.blend2 filter=lfs diff=lfs merge=lfs -text
+*.gif filter=lfs diff=lfs merge=lfs -text
-*.mb filter=lfs diff=lfs merge=lfs -text
+*.hdr filter=lfs diff=lfs merge=lfs -text
-*.ma filter=lfs diff=lfs merge=lfs -text
+*.jpg filter=lfs diff=lfs merge=lfs -text
-*.tiff filter=lfs diff=lfs merge=lfs -text
+*.jpeg filter=lfs diff=lfs merge=lfs -text
-*.ai filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
-*.gz filter=lfs diff=lfs merge=lfs -text
 *.tga filter=lfs diff=lfs merge=lfs -text
 *.tif filter=lfs diff=lfs merge=lfs -text
-*.jpeg filter=lfs diff=lfs merge=lfs -text
+*.tiff filter=lfs diff=lfs merge=lfs -text
-*.bmp filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text
-*.eps filter=lfs diff=lfs merge=lfs -text
+
-*.rar filter=lfs diff=lfs merge=lfs -text
+# 3D/CG files
-*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.3ds filter=lfs diff=lfs merge=lfs -text
-*.avi filter=lfs diff=lfs merge=lfs -text
+*.abc filter=lfs diff=lfs merge=lfs -text
+*.blend filter=lfs diff=lfs merge=lfs -text
+*.blend1 filter=lfs diff=lfs merge=lfs -text
+*.blend2 filter=lfs diff=lfs merge=lfs -text
+*.bvh filter=lfs diff=lfs merge=lfs -text
 *.bvh.gz filter=lfs diff=lfs merge=lfs -text
+*.c4d filter=lfs diff=lfs merge=lfs -text
 *.dae filter=lfs diff=lfs merge=lfs -text
-*.mp3 filter=lfs diff=lfs merge=lfs -text
+*.fbx filter=lfs diff=lfs merge=lfs -text
-*.mp3 filter=lfs diff=lfs merge=lfs -text
+*.fbxkey filter=lfs diff=lfs merge=lfs -text
+*.ma filter=lfs diff=lfs merge=lfs -text
+*.max filter=lfs diff=lfs merge=lfs -text
+*.mb filter=lfs diff=lfs merge=lfs -text
+*.obj filter=lfs diff=lfs merge=lfs -text
+*.usd filter=lfs diff=lfs merge=lfs -text
 *.vdb filter=lfs diff=lfs merge=lfs -text
-*.aep filter=lfs diff=lfs merge=lfs -text
+
-*.aegraphic filter=lfs diff=lfs merge=lfs -text
+# Substance files
-*.prproj filter=lfs diff=lfs merge=lfs -text
-*.prin filter=lfs diff=lfs merge=lfs -text
-*.prel filter=lfs diff=lfs merge=lfs -text
-*.wav filter=lfs diff=lfs merge=lfs -text
-*.docx filter=lfs diff=lfs merge=lfs -text
-*.MOV filter=lfs diff=lfs merge=lfs -text
-*.gif filter=lfs diff=lfs merge=lfs -text
 *.sbs filter=lfs diff=lfs merge=lfs -text
 *.sbsar filter=lfs diff=lfs merge=lfs -text
 *.spp filter=lfs diff=lfs merge=lfs -text
-*.usd filter=lfs diff=lfs merge=lfs -text
+
+# Audio files
+*.mp3 filter=lfs diff=lfs merge=lfs -text
+*.wav filter=lfs diff=lfs merge=lfs -text
+
+# Archive/Compression files
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+
+# Documents
+*.docx filter=lfs diff=lfs merge=lfs -text
+*.xlsx filter=lfs diff=lfs merge=lfs -text
+*.eps filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+
+# Adobe files
+*.aegraphic filter=lfs diff=lfs merge=lfs -text
+*.aep filter=lfs diff=lfs merge=lfs -text
+*.prel filter=lfs diff=lfs merge=lfs -text
+*.prin filter=lfs diff=lfs merge=lfs -text
+*.prmf filter=lfs diff=lfs merge=lfs -text
+*.prproj filter=lfs diff=lfs merge=lfs -text
+*.ai filter=lfs diff=lfs merge=lfs -text
+*.psd filter=lfs diff=lfs merge=lfs -text
+
+# Data files
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.hdf5 filter=lfs diff=lfs merge=lfs -text
+
+# Other
+*.uni filter=lfs diff=lfs merge=lfs -text
+*.pdn filter=lfs diff=lfs merge=lfs -text

components/gitignore

@@ -119,6 +119,7 @@ Renders/**
 !Renders/**/
 !Renders/**/*.bat
 !Renders/**/*.log
+seq/
 
 # Premiere
 *.prlock