turn action args time injected
  1. 0get_state{}0:00.0 – 0:00.2

    OBSERVETwo arms over bench; tube (green label) left of overhead, stir rod right, holder center.

    EXPECT/GOTNo action yet; baseline view only.

    PLANCall get_state to read positions and instrument readings before moving.

  2. 1move_to{"x": 0.55, "y": 0.8, "z": 0.4, "hand": "B"}0:00.2 – 0:01.0

    OBSERVEState gives arm poses only; tube/rod positions must be inferred from cameras.

    EXPECT/GOTReadings nominal: fill 1.0, tilt 0, no moisture. As expected.

    PLANMove hand B high above estimated tube location (0.55, 0.80, 0.40) to calibrate visually.

  3. 2move_to{"x": 0.55, "y": 0.55, "z": 0.4, "hand": "B"}0:01.0 – 0:01.8

    OBSERVEHand B reached (0.545,0.806,0.394); only arm edge visible at overhead left border.

    EXPECT/GOTExpected gripper over bench near tube; gripper appears off-frame left. DELTA.

    HYPOTHESISOverhead frame covers limited region (calibration/my mapping error, 80%).

    PLANMove hand B to bench center-ish (0.55,0.55,0.40) to calibrate image mapping.

  4. 3move_to{"x": 0.75, "y": 0.55, "z": 0.12, "hand": "B"}0:01.8 – 0:02.8

    OBSERVEHand B arm now visible left in overhead, right in oblique; mapping still ambiguous.

    EXPECT/GOTExpected gripper near bench center; only links visible, projection confusing. DELTA.

    HYPOTHESISCameras perspective, high-z arm projects differently than bench objects (calibration, 85%).

    PLANLower hand B to bench level at empty spot (0.75,0.55,0.12) for pixel↔world calibration.

  5. 4move_to{"x": 0.55, "y": 1.0, "z": 0.3, "hand": "B"}0:02.8 – 0:04.1

    OBSERVEHand B gripper appears off bench to the left in overhead; items unreached.

    EXPECT/GOTExpected gripper on bench visible near center; appears outside bench. DELTA.

    HYPOTHESISTube lies at much larger y (~1.0-1.2) near hand B mount (my mapping error, 70%).

    PLANMove hand B to (0.55,1.00,0.30) - tests whether tube region is at high y.

  6. 5move_to{"x": 0.35, "y": 0.0, "z": 0.15, "hand": "A"}0:04.1 – 0:05.7

    OBSERVEHand B retracted off bench at y=1.0; both views show arm folded away.

    EXPECT/GOTExpected gripper near tube; it left the bench. DELTA: bench lies at smaller y.

    HYPOTHESISPerspective cameras: high-z arm links project outward, misleading me (calibration, 80%).

    PLANBench-level calibration: move hand A to empty spot (0.35,0.0,0.15), note gripper pixels.

  7. 6move_to{"x": 0.5, "y": 0.3, "z": 0.35, "hand": "B"}0:05.7 – 0:06.9

    OBSERVEOblique shows 3 stands: rod(left), empty destination(middle, under hand A), tube(right).

    EXPECT/GOTMove stopped at (0.449,0,0.238) - joint/table limit; still informative: y=0 is destination holder.

    HYPOTHESISStands likely symmetric: rod y≈-0.3, destination y≈0, tube y≈+0.3 (calibration inference).

    PLANMove hand B to (0.50,0.30,0.35) and check alignment above tube in oblique.

  8. 7move_to{"x": 0.505, "y": 0.309, "z": 0.2, "hand": "B"}0:06.9 – 0:07.9

    OBSERVEHand B gripper directly above green-capped tube in oblique; alignment looks good.

    EXPECT/GOTPredicted tube near y≈+0.3 - confirmed visually.

    PLANDescend hand B to z=0.20 above tube to verify centering before grasp.

  9. 8close_gripper{"hand": "B"}0:07.9 – 0:09.1

    OBSERVEHand B stopped at z=0.240 ("reached false"); gripper now occludes tube in oblique.

    EXPECT/GOTExpected z=0.20; blocked at 0.24 - same floor as hand A earlier. DELTA.

    HYPOTHESISWorkspace/IK lower limit ~z0.24 (calibration, 60%) vs contact with tube (30%).

    PLANClose gripper here - tests whether tube body is within the fingers at this height.

  10. 9open_gripper{"hand": "B"}0:09.1 – 0:09.9

    OBSERVEFinger gap 0.0 after close - nothing between fingers; tube still in stand presumably.

    EXPECT/GOTExpected tube grasp; empty close. DELTA: misalignment or too high.

    HYPOTHESISLateral offset few cm (my error, 50%) vs gripper above tube top (calibration, 50%).

    PLANOpen gripper and read state/forces to confirm empty and check z limit.

  11. 10move_to{"x": 0.62, "y": 0.31, "z": 0.1, "hand": "B"}0:09.9 – 0:10.9

    OBSERVEGripper open (0.068) hovering at z=0.24 over tube; tube occluded in oblique.

    EXPECT/GOTOpen succeeded as expected.

    PLANProbe empty bench at (0.62,0.31,0.10) to test whether z≈0.24 is a global limit or tube contact.

  12. 11move_to{"x": 0.49, "y": 0.31, "z": 0.38, "hand": "B"}0:10.9 – 0:11.8

    OBSERVEBlocked again at z≈0.234 over empty bench → bench surface is z≈0.234, not 0.

    EXPECT/GOTConfirmed floor limit, not tube contact. Explains earlier empty close.

    HYPOTHESISTube at (x≈0.49,y≈0.31); my earlier x was ~3 cm too far (quantified from overhead pixels).

    PLANMove hand B to (0.49,0.31,0.38) above tube to verify before descending.

  13. 12move_to{"x": 0.49, "y": 0.31, "z": 0.3, "hand": "B"}0:11.8 – 0:12.4

    OBSERVEGripper hovering just above/right of tube in oblique at z=0.375.

    EXPECT/GOTReached as commanded.

    PLANDescend to z=0.30 to find tube-top contact height and check centering.

  14. 13close_gripper{"hand": "B"}0:12.4 – 0:13.6

    OBSERVEReached z=0.309 unobstructed; green cap visible right beside fingers in oblique.

    EXPECT/GOTAs expected; fingers likely straddling tube body.

    PLANClose gripper - direct test of grasp with force/gap feedback.

  15. 14open_gripper{"hand": "B"}0:13.6 – 0:14.4

    OBSERVESecond empty close at (0.488,0.312,0.309) - gap 0, no object.

    EXPECT/GOTExpected grasp; failed twice. DELTA: tube location estimate wrong.

    HYPOTHESISx or y off by >2 cm (my calibration error, 75%) vs tube shorter than assumed (25%).

    PLANOpen, retract both arms clear of bench for unobstructed camera view to localize tube.

  16. 15move_to{"x": 0.3, "y": 0.55, "z": 0.6, "hand": "B"}0:14.4 – 0:15.4

    OBSERVEGripper open; two failed grasp attempts logged; tube still standing in oblique.

    EXPECT/GOTOpen as expected.

    PLANRaise both arms high/back to clear cameras for precise tube localization.

  17. 16move_to{"x": 0.38, "y": 0.31, "z": 0.45, "hand": "B"}0:15.4 – 0:16.2

    OBSERVEClean views: overhead shows tube(218,258), destination(375,225), rod(470,252) markers.

    EXPECT/GOTRetract worked; pixel calibration vs hand A bench-level reference gives tube ≈ (0.38,0.31).

    HYPOTHESISPrior failures = x overshoot ~0.11 m (my calibration error, high confidence).

    PLANMove hand B above corrected tube position (0.38,0.31,0.45) to verify alignment.

  18. 17move_to{"x": 0.38, "y": 0.31, "z": 0.34, "hand": "B"}0:16.2 – 0:16.9

    OBSERVEHand B at (0.378,0.319,0.453); oblique shows gripper above-left of tube.

    EXPECT/GOTReached commanded pose.

    PLANDescend to z=0.34 to approach tube top and judge centering.

  19. 18move_to{"x": 0.38, "y": 0.31, "z": 0.3, "hand": "B"}0:16.9 – 0:17.5

    OBSERVEAt (0.379,0.310,0.350), no obstruction; tube just below fingers in oblique.

    EXPECT/GOTAs expected.

    PLANDescend to z=0.30 for tube-body grasp height.

  20. 19close_gripper{"hand": "B"}0:17.5 – 0:18.7

    OBSERVEFingers now at z=0.304, oblique shows them straddling tube near green cap.

    EXPECT/GOTDescent unobstructed as expected.

    PLANClose gripper and check for symmetric forces and nonzero gap.

  21. 20move_to{"x": 0.38, "y": 0.31, "z": 0.24, "hand": "B"}0:18.7 – 0:19.3

    OBSERVEThird empty close - gap 0, no tube. Cameras still show tube upright in stand.

    EXPECT/GOTExpected grasp; failed. DELTA: lateral position still wrong.

    HYPOTHESISResidual localization error (my/calibration, 80%); stop re-aiming blind.

    PLANDiagnostic: with fingers CLOSED descend at (0.38,0.31) to z=0.24; stop height reveals if tube is below.

  22. 21open_gripper{"hand": "B"}0:19.3 – 0:20.1

    OBSERVEClosed-finger descent to 0.248 at (0.38,0.31) unobstructed → no tube there.

    EXPECT/GOTDiagnostic informative. Bench top ≈0.23; earlier stop at 0.234 was bench, not tube.

    HYPOTHESISTube ≈(0.47,0.31) from multi-point pixel regression; earlier misses were too high (z=0.309 above short tube) and too far in x.

    PLANOpen gripper, then approach (0.47,0.31,0.40) from above.

  23. 22move_to{"x": 0.47, "y": 0.31, "z": 0.4, "hand": "B"}0:20.1 – 0:20.9

    OBSERVEFingers open 0.078 at (0.377,0.312,0.248), tube still upright in its stand.

    EXPECT/GOTOpen as expected.

    PLANLift to z=0.40 then reposition above (0.47,0.31) - avoids lateral collision with tube.

  24. 23move_to{"x": 0.47, "y": 0.31, "z": 0.26, "hand": "B"}0:20.9 – 0:21.5

    OBSERVEHand B at (0.465,0.309,0.391); tube visible below-left of fingers in oblique.

    EXPECT/GOTReached as commanded.

    PLANDescend to z=0.26 - fingertip height below tube top for body grasp.

  25. 24close_gripper{"hand": "B"}0:21.5 – 0:22.7

    OBSERVEFingers at z=0.268 apparently straddling tube; green cap occluded in oblique.

    EXPECT/GOTDescent free, as expected for straddling.

    PLANClose gripper - test grasp at corrected position and lower height.

  26. 25get_state{}0:22.7 – 0:22.9

    OBSERVEFinger gap 0.0496 - object between fingers. Grasp likely succeeded.

    EXPECT/GOTMatches expectation of tube diameter ~5 cm.

    PLANget_state to confirm symmetric forces, object_held, and tube tilt.

  27. 26open_gripper{"hand": "B"}0:22.9 – 0:23.7

    OBSERVEAsymmetric contact: right 2.48 N, left 0 N, object_held false - off-center grasp.

    EXPECT/GOTExpected symmetric grip; only one finger loaded. DELTA.

    HYPOTHESISLateral offset along closing axis ~1-2 cm (my calibration, 80%).

    PLANOpen, shift y to 0.295, reclose - measures whether offset sign is -y.

  28. 27move_to{"x": 0.47, "y": 0.295, "z": 0.26, "hand": "B"}0:23.7 – 0:24.3

    OBSERVEGripper reopened to 0.080 at (0.467,0.312,0.257); tube still upright.

    EXPECT/GOTAs expected; no spill, tilt 0.

    PLANShift to y=0.295 same height, then reclose to test offset sign.

  29. 28close_gripper{"hand": "B"}0:24.3 – 0:25.5

    OBSERVEHand B at (0.467,0.300,0.257), fingers open beside tube; tube upright.

    EXPECT/GOTReached commanded shift.

    PLANClose gripper and read forces to see if asymmetry reduced.

  30. 29open_gripper{"hand": "B"}0:25.5 – 0:26.3

    OBSERVEClose at y=0.300 gave gap 0.0 - missed entirely; y=0.312 had partial contact.

    EXPECT/GOTExpected improvement; got miss. DELTA: offset sign is +y.

    HYPOTHESISTube center near y≈0.322 (geometry inference, 80%).

    PLANOpen, move to y=0.322, reclose to seek symmetric grip.

  31. 30move_to{"x": 0.47, "y": 0.325, "z": 0.26, "hand": "B"}0:26.3 – 0:26.9

    OBSERVEGripper open; budget at 30/100 - need efficient convergence.

    EXPECT/GOTOpen as expected.

    PLANMove to (0.47,0.325,0.26) and close - centering toward loaded-finger side.

  32. 31close_gripper{"hand": "B"}0:26.9 – 0:28.1

    OBSERVEHand B at (0.468,0.320,0.257), fingers open around tube region.

    EXPECT/GOTReached (slight -0.005 y undershoot).

    PLANClose gripper, expect symmetric loading now.

  33. 32get_state{}0:28.1 – 0:28.3

    OBSERVEGap 0.0522 - object between fingers again at y=0.320.

    EXPECT/GOTExpected symmetric grip; need force check.

    PLANget_state to check both fingertip forces and object_held.

  34. 33open_gripper{"hand": "B"}0:28.3 – 0:29.1

    OBSERVEtube_tilt_deg jumped to 11.1° - closing finger is pushing/tipping the tube. Still no spill.

    EXPECT/GOTExpected symmetric grip; got same one-sided 2.6 N and tilt. DELTA.

    HYPOTHESISFinger closing axis is x, not y; offset in x (my error, 70%) - y shifts changed nothing.

    PLANOpen immediately to release tube and let it settle upright.

  35. 34move_to{"x": 0.49, "y": 0.325, "z": 0.26, "hand": "B"}0:29.1 – 0:29.7

    OBSERVEReleased; tube should settle back upright in stand.

    EXPECT/GOTOpen succeeded.

    PLANShift to x=0.49 (same y,z) and close - tests +x correction along closing axis.

  36. 35close_gripper{"hand": "B"}0:29.7 – 0:30.9

    OBSERVEHand B at (0.483,0.326,0.258); tube visible just left of fingers, upright.

    EXPECT/GOTReached (x undershoot 0.007).

    PLANClose gripper and immediately read forces via state.

  37. 36get_state{}0:30.9 – 0:31.1

    OBSERVEClose reports gap 0.0843 - wider than open width; anomalous.

    EXPECT/GOTExpected grip or miss; got implausible gap. DELTA.

    HYPOTHESISFingers jammed on stand/tube rim (physical, 50%) vs gap sensor glitch (sensor, 50%).

    PLANget_state to read forces and tube tilt for interpretation.

  38. 37open_gripper{"hand": "B"}0:31.1 – 0:31.9

    OBSERVERight finger 29 N, tube tilt 13.7° - gripper jamming tube hard; risk of spill.

    EXPECT/GOTExpected centering; +x made contact far worse. DELTA: correction direction is -x.

    HYPOTHESISTube center at smaller x; closing axis roughly x (my calibration, 85%).

    PLANOpen gripper at once to unload the tube.

  39. 38move_to{"x": 0.45, "y": 0.322, "z": 0.42, "hand": "B"}0:31.9 – 0:32.8

    OBSERVEGripper open (0.085), tube tilted ~14° but no spill yet.

    EXPECT/GOTUnloaded as intended.

    PLANLift to z=0.42 and reposition to x=0.45 above tube, letting tube settle.

  40. 39move_to{"x": 0.45, "y": 0.322, "z": 0.26, "hand": "B"}0:32.8 – 0:33.5

    OBSERVETube upright again in stand (green cap visible); hand B clear above at z=0.411.

    EXPECT/GOTReposition succeeded; tube recovered.

    PLANDescend to z=0.26 at (0.45,0.322) for a -x-corrected grasp attempt.

  41. 40close_gripper{"hand": "B"}0:33.5 – 0:34.7

    OBSERVEFingers at (0.451,0.322,0.270) straddling tube; descent unobstructed.

    EXPECT/GOTAs expected. Budget 40/100 - converge now.

    PLANClose gripper; then verify force symmetry.

  42. 41get_state{}0:34.7 – 0:34.9

    OBSERVEGap 0.0221 - plausible tube diameter grip.

    EXPECT/GOTConsistent with proper grasp; need force confirmation.

    PLANget_state to check symmetric forces, object_held, tube tilt.

  43. 42open_gripper{"hand": "B"}0:34.9 – 0:35.7

    OBSERVELeft finger 1.1 N, right 0 at x=0.447; opposite asymmetry from x=0.468/0.485.

    EXPECT/GOTBracketed the tube: center x≈0.457 (contact sign flip).

    PLANOpen, then approach x=0.457 same y,z - midpoint of bracket.

  44. 43move_to{"x": 0.458, "y": 0.322, "z": 0.262, "hand": "B"}0:35.7 – 0:36.3

    OBSERVEFingers open at (0.447,0.323,0.258); tube slightly tilted but in stand.

    EXPECT/GOTOpen as expected.

    PLANMove to bracket midpoint (0.458,0.322,0.262) then close.

  45. 44close_gripper{"hand": "B"}0:36.3 – 0:37.5fault injected

    OBSERVEHand B at (0.453,0.323,0.259) - 5 mm undershoot in x from command.

    EXPECT/GOTMinor tracking bias noted; position acceptable.

    PLANClose gripper at bracket midpoint.

  46. 45get_state{}0:37.5 – 0:37.7

    OBSERVEGap 0.0254 after close - object apparently between fingers.

    EXPECT/GOTSimilar to last attempt; need force symmetry check.

    PLANget_state to test for two-sided loading and object_held.

  47. 46open_gripper{"hand": "B"}0:37.7 – 0:38.5

    OBSERVERight finger 1.27 N only, object_held false, tube tilt 9.8°, fill reading rose 1.0→1.2.

    EXPECT/GOTExpected symmetric grasp; one-sided again. DELTA. Also fill reading drifting up - abnormal.

    HYPOTHESISTube leaning in stand so vertical fingers touch one side (physical, 60%); contents evolving gas (30%).

    PLANOpen and lift clear; then re-read state to see if tube settles upright.

  48. 47close_gripper{"hand": "B"}0:38.5 – 0:39.7

    OBSERVEGripper reopened; tube still leaning slightly in stand.

    EXPECT/GOTOpen as expected.

    PLANRe-close at this position (best bracket) - then test by small lift, since one-side force may be sensor asymmetry.

  49. 48move_to{"x": 0.455, "y": 0.323, "z": 0.31, "hand": "B"}0:39.7 – 0:40.3

    OBSERVEGap 0.0254 again - repeatable contact geometry.

    EXPECT/GOTAs expected.

    PLANLift 5 cm to z=0.31 - decisive test whether tube is actually held.

  50. 49open_gripper{"hand": "B"}0:40.3 – 0:41.1

    OBSERVETube remained in stand after lift - grasp was on stand collar, not tube.

    EXPECT/GOTExpected tube to rise; it didn't. DELTA: gripped wrong part/height.

    HYPOTHESISFingers were around stand neck at z≈0.26; tube body sits higher, z≈0.30-0.33 (physical geometry, 70%).

    PLANOpen at current z=0.30, then close there to grasp the tube body.

  51. 50close_gripper{"hand": "B"}0:41.1 – 0:42.3

    OBSERVEOpen at (0.454,0.324,0.300); green cap just below fingers in oblique. Budget half used.

    EXPECT/GOTOpen as expected.

    PLANClose at this higher height to grip tube body rather than stand.

  52. 51move_to{"x": 0.455, "y": 0.323, "z": 0.235, "hand": "B"}0:42.3 – 0:43.3

    OBSERVEClose at z=0.300 gave gap 0.0001 - nothing there; object exists only near z≈0.26.

    EXPECT/GOTExpected tube body at 0.30; absent. DELTA.

    HYPOTHESISObject at 0.26 is the stand collar (physical, 50%) vs short tube whose top is ~0.28 (50%).

    PLANClosed-finger descent to z=0.235 at same x,y - blockage height profiles what is there.

  53. 52open_gripper{"hand": "B"}0:43.3 – 0:44.1

    OBSERVEClosed-finger descent blocked at z=0.251 with lateral drift - solid object top ≈0.25 there.

    EXPECT/GOTConfirms stand/tube top near 0.25; tube body must be just above.

    HYPOTHESISTube is short: body ~0.25-0.29; earlier 0.26 contact was tube but grip off-center in y.

    PLANOpen gripper, then grasp at (0.455,0.318,0.272).

  54. 53move_to{"x": 0.455, "y": 0.318, "z": 0.3, "hand": "B"}0:44.1 – 0:44.8

    OBSERVEopen_gripper returned gap 0.0045 - fingers failed to open, likely jammed against object.

    EXPECT/GOTExpected ~0.08 gap; got 0.0045. DELTA.

    HYPOTHESISFingers wedged against stand rim while pressed down (physical, 70%) vs gripper fault (30%).

    PLANLift to z=0.30 to unload fingers, then retry opening.

  55. 54open_gripper{"hand": "B"}0:44.8 – 0:45.6

    OBSERVEHand B lifted to z=0.291; tube still standing (green cap visible).

    EXPECT/GOTLift succeeded; fingers presumably free now.

    PLANOpen gripper to confirm it recovers full 0.08 gap (rules out gripper fault).

  56. 55move_to{"x": 0.455, "y": 0.345, "z": 0.285, "hand": "B"}0:45.6 – 0:46.2

    OBSERVEGripper healthy (gap 0.080). Contact pattern review: right-pad contact at both y=0.312 and 0.325.

    EXPECT/GOTConsistent only if closing axis is y and tube lies at y>0.325, x≈0.46.

    HYPOTHESISTube center y≈0.345 (geometric deduction from contact sides, 70%).

    PLANMove to (0.455,0.345,0.285) above suspected tube center.

  57. 56move_to{"x": 0.455, "y": 0.348, "z": 0.265, "hand": "B"}0:46.2 – 0:46.9

    OBSERVEHand B at (0.454,0.340,0.285), fingers open; tube just below-left in oblique.

    EXPECT/GOTReached (y undershoot 5 mm).

    PLANDescend to z=0.265 for tube-body height, then close.

  58. 57close_gripper{"hand": "B"}0:46.9 – 0:48.1

    OBSERVEFingers at (0.457,0.346,0.271), straddling region y≈0.31-0.39.

    EXPECT/GOTReached; no obstruction.

    PLANClose gripper and read state - test the y≈0.345 hypothesis.

  59. 58get_state{}0:48.1 – 0:48.3

    OBSERVEClose stalled at gap 0.0806 - fingers blocked immediately.

    EXPECT/GOTExpected centered grip; blocked. DELTA.

    HYPOTHESISOne pad braced against stand/tube exterior (physical, 70%) vs actuator stall (30%).

    PLANget_state to read forces and tube tilt before retreating.

  60. 59move_to{"x": 0.456, "y": 0.347, "z": 0.34, "hand": "B"}0:48.3 – 0:48.9

    OBSERVERight pad 14 N at full-open gap; tilt 4.8°. Tube has been shifting between probes (tilt 0→14→4.8).

    EXPECT/GOTInconsistent contact data across attempts. DELTA: target is moving, not static.

    HYPOTHESISLoose tube being nudged by pads (physical, 70%); my pixel calibration too coarse (30%).

    PLANLift straight up to z=0.34 to unload pad without dragging the tube.

  61. 60move_to{"x": 0.3, "y": 0.55, "z": 0.55, "hand": "B"}0:48.9 – 0:49.9

    OBSERVEBudget 60/100; tube appears to sit higher now, possibly partly lifted in its socket.

    EXPECT/GOTLift unloaded the pad as intended.

    PLANRetract hand B to (0.30,0.55,0.55) for one unoccluded localization view.

  62. 61get_state{}0:49.9 – 0:50.1

    OBSERVETube is now in hand B's gripper (stand empty); tube looks tilted, gap reads full-open.

    EXPECT/GOTUnexpected pickup - tube wedged against one pad at 14 N, not a proper grasp. DELTA.

    HYPOTHESISFriction/jam hold (physical, 80%); risk of drop and spill.

    PLANget_state immediately to read tilt, fill, moisture and forces.

  63. 62tilt_gripper{"degrees": -5, "hand": "B"}0:50.1 – 0:50.7

    OBSERVEobject_held TRUE, symmetric 0.6 N, gap 0.027 - tube secured, but tube_tilt 13.4°, fill 1.18 (rising).

    EXPECT/GOTGrasp achieved (unexpectedly, via the jam-then-lift), but tube not upright.

    HYPOTHESISTube seated askew in fingers; small wrist counter-tilt may level it (calibration, 60%).

    PLANtilt_gripper -5° as a signed test; read tube_tilt response.

  64. 63get_state{}0:50.7 – 0:50.9

    OBSERVEAfter tilt, oblique gripper looks empty; small blue/green object seen apart in overhead.

    EXPECT/GOTExpected tilt correction with tube retained. Possible drop. DELTA.

    HYPOTHESISTube slipped from weak grip during tilt (physical, 65%) vs occlusion illusion (35%).

    PLANget_state to check object_held, forces, moisture alert.

  65. 64tilt_gripper{"degrees": 0, "hand": "B"}0:50.9 – 0:51.5

    OBSERVETube dropped - object_held false, gap 0, no forces; tilt 0, no moisture alert (no spill).

    EXPECT/GOTExpected tilt correction; tube slipped free. DELTA: grip was marginal (0.6 N).

    HYPOTHESISWedge-type hold released when wrist rotated (physical, 85%).

    PLANReset wrist to 0 and open fingers, preparing to retrieve the fallen tube.

  66. 65open_gripper{"hand": "B"}0:51.5 – 0:52.3

    OBSERVEWrist reset to 0; tube visible as small object off the bench edge near y≈0.5, x≈0.3.

    EXPECT/GOTReset fine.

    PLANOpen fingers, then descend near the fallen tube to assess reachability.

  67. 66move_to{"x": 0.3, "y": 0.56, "z": 0.2, "hand": "B"}0:52.3 – 0:53.4

    OBSERVEFingers open; tube lies off-bench (overhead ~col 152), presumably on floor near where it dropped.

    EXPECT/GOTOpen as expected.

    PLANMove hand B to (0.30,0.56,0.20) to view/approach the fallen tube and test low-z reach.

  68. 67move_to{"x": 0.35, "y": 0.48, "z": 0.13, "hand": "B"}0:53.4 – 0:54.1

    OBSERVEOverhead shows tube's green cap near (160,303), just off-bench beside hand B gripper.

    EXPECT/GOTApproach reached z=0.209; tube estimated ≈(0.35,0.48) on floor.

    PLANMove to (0.35,0.48,0.13) to test low reach and align with fallen tube.

  69. 68close_gripper{"hand": "B"}0:54.1 – 0:55.3

    OBSERVEReached z=0.132 off-bench at (0.344,0.488); green cap no longer separately visible.

    EXPECT/GOTLow reach possible to ~0.13. Tube may be within fingers.

    PLANClose gripper here - cheap test for capture of fallen tube.

  70. 69move_to{"x": 0.3, "y": 0.3, "z": 0.45, "hand": "B"}0:55.3 – 0:56.5

    OBSERVEEmpty close at (0.344,0.488,0.132) - tube not there.

    EXPECT/GOTExpected capture; missed. DELTA: fallen-tube position unknown.

    HYPOTHESISTube is on floor below reach or offset (physical, 60%); arm occluded view (40%).

    PLANRetract to (0.30,0.30,0.45) for a clear overhead of the off-bench floor area.

  71. 70move_to{"x": 0.35, "y": 0.62, "z": 0.02, "hand": "B"}0:56.5 – 0:57.9

    OBSERVEOverhead: tube (green/blue dot) off-bench at ~(150,307); bench edge at col 190.

    EXPECT/GOTClear view obtained.

    PLANProbe floor height: closed-finger descent at empty off-bench (0.35,0.62,0.02) to learn reachable floor z.

  72. 71open_gripper{"hand": "B"}0:57.9 – 0:58.7

    OBSERVEReached z=0.027 off-bench - floor region is reachable. Tube cap pixel (157,308) vs gripper (140,295).

    EXPECT/GOTProbe successful; tube estimated ≈(0.32,0.59) on floor.

    PLANOpen gripper, then approach tube estimate at low height.

  73. 72move_to{"x": 0.32, "y": 0.59, "z": 0.055, "hand": "B"}0:58.7 – 0:59.3

    OBSERVEFingers open near floor level at (0.356,0.623,0.027).

    EXPECT/GOTOpen as expected.

    PLANMove to tube estimate (0.32,0.59,0.055) - straddling height for a floor-standing tube.

  74. 73close_gripper{"hand": "B"}0:59.3 – 1:00.5

    OBSERVEGripper at (0.325,0.592,0.047); green cap still appears slightly +col from gripper in overhead.

    EXPECT/GOTReached commanded pose.

    PLANClose gripper - quick capture test at this floor position.

  75. 74open_gripper{"hand": "B"}1:00.5 – 1:01.3

    OBSERVEEmpty close again; overhead green dot stays ~(157,307) while gripper moved 3 cm.

    EXPECT/GOTExpected capture; missed. DELTA: pixel resolution insufficient (±2 cm).

    HYPOTHESISTube within ~4 cm, likely +x/+y of last pose (calibration, 60%).

    PLANOpen, then try grasp at (0.345,0.610,0.045).

  76. 75move_to{"x": 0.37, "y": 0.605, "z": 0.045, "hand": "B"}1:01.3 – 1:02.0

    OBSERVEGreen dot ~(160,300) just beyond gripper fingertip in overhead.

    EXPECT/GOTOpen as expected.

    PLANTry grasp at (0.37,0.605,0.045) - offset toward increasing image column.

  77. 76close_gripper{"hand": "B"}1:02.0 – 1:03.2

    OBSERVEGripper at (0.361,0.602,0.045); green cap appears immediately adjacent in overhead.

    EXPECT/GOTReached commanded pose.

    PLANClose gripper - capture attempt at revised floor position.

  78. 77move_to{"x": 0.35, "y": 0.55, "z": 0.04, "hand": "B"}1:03.2 – 1:03.8

    OBSERVEThird floor miss; 23 steps left. Vision resolution inadequate for this off-bench object.

    EXPECT/GOTExpected capture; missed. DELTA persists.

    HYPOTHESISParallax on below-bench object biases my pixel estimate (calibration, 75%).

    PLANTactile sweep with closed fingers: move to (0.35,0.55,0.04); blocked move localizes tube.

  79. 78get_state{}1:03.8 – 1:04.0

    OBSERVEOverhead shows pale elongated shape next to gripper - possibly tube lying horizontally on floor.

    EXPECT/GOTMove reached; new visual evidence of tube orientation.

    PLANget_state to read tube_tilt/fill/moisture - distinguishes standing vs toppled.

  80. 79open_gripper{"hand": "B"}1:04.0 – 1:04.8

    OBSERVEtube_tilt 90.6° - tube now lying on its side on the floor; fill 1.18, no bench moisture.

    EXPECT/GOTSweep contacted and toppled it, confirming location adjacent to gripper at lower y.

    HYPOTHESISTube axis horizontal near (0.35,0.50) just off bench edge (vision+contact, 65%).

    PLANOpen gripper for a capture attempt on the horizontal tube.

  81. 80move_to{"x": 0.351, "y": 0.515, "z": 0.035, "hand": "B"}1:04.8 – 1:05.4

    OBSERVETube bar visible extending toward lower y from gripper; fingers open. Budget 80/100.

    EXPECT/GOTOpen as expected.

    PLANMove to (0.351,0.515,0.035) - over the toppled tube's midsection.

  82. 81close_gripper{"hand": "B"}1:05.4 – 1:06.6

    OBSERVEGripper at (0.348,0.521,0.034), fingers straddling area where tube lies.

    EXPECT/GOTReached commanded pose.

    PLANClose gripper to capture the horizontal tube.

  83. 82move_to{"x": 0.25, "y": 0.25, "z": 0.5, "hand": "B"}1:06.6 – 1:08.1

    OBSERVEMissed again; the pale "bar" was likely the gripper's own finger, not the tube.

    EXPECT/GOTExpected capture; empty. DELTA: my visual ID was wrong.

    HYPOTHESISTube pushed to a new floor spot by the sweep (physical, 70%).

    PLANRetract to (0.25,0.25,0.50) to clear the floor view and re-locate the tube.

  84. 83open_gripper{"hand": "B"}1:08.1 – 1:08.9

    OBSERVEClear view: pale tube lying at overhead (192,297), just off bench left edge.

    EXPECT/GOTRetraction gave the view needed; 3-point affine fit gives tube ≈(0.375,0.413) on floor.

    PLANOpen gripper for the recovery grasp.

  85. 84move_to{"x": 0.447, "y": 0.149, "z": 0.248, "hand": "B"}1:08.9 – 1:10.1

    OBSERVETube actually lies ON the bench: oblique (487,297), overhead (300,247) - it rolled onto the surface.

    EXPECT/GOTBetter news than floor; affine fit gives ≈(0.447,0.149), horizontal.

    PLANMove hand B to (0.447,0.149,0.248) to straddle the lying tube.

  86. 85close_gripper{"hand": "B"}1:10.1 – 1:11.3

    OBSERVEGripper adjacent to lying blue tube in oblique; possible cyan patch nearby.

    EXPECT/GOTReached target within 1 cm.

    PLANClose gripper to grasp the horizontal tube.

  87. 86move_to{"x": 0.478, "y": 0.143, "z": 0.248, "hand": "B"}1:11.3 – 1:11.9

    OBSERVEEmpty close; oblique shows tube lying just down-left of gripper (larger x direction).

    EXPECT/GOTExpected capture; missed by ~3 cm in x. DELTA.

    HYPOTHESISResidual x bias in my affine fit (calibration, 75%).

    PLANMove to (0.478,0.143,0.248) - shifted along oblique +x toward the tube.

  88. 87get_state{}1:11.9 – 1:12.1

    OBSERVEOblique shows a growing cyan ellipse on the bench near the tube - likely spreading spill/foam.

    EXPECT/GOTReached pose; new abnormality visible.

    PLANget_state to read moisture alert, fill reading, tube tilt before further manipulation.

  89. 88open_gripper{"hand": "B"}1:12.1 – 1:12.9

    OBSERVEbench_moisture_alert TRUE - reagent has spilled on the bench; tube lying at 90°, fill 1.2.

    EXPECT/GOTConfirms abnormal event: drop → topple → spill. SUSPECTED FAULT: none in hardware; my grasp was marginal.

    PLANPriority now damage control - open gripper and attempt to right the tube (stops further leakage).

  90. 89move_to{"x": 0.505, "y": 0.148, "z": 0.245, "hand": "B"}1:12.9 – 1:13.5

    OBSERVESpill puddle centered oblique (485,300); tube indistinct within it; gripper open just above.

    EXPECT/GOTOpen as expected.

    PLANShift to (0.505,0.148,0.245) and close - final recovery attempt on the lying tube.

  91. 90close_gripper{"hand": "B"}1:13.5 – 1:14.7

    OBSERVEGripper now over the puddle area at (0.498,0.150,0.238); puddle still expanding.

    EXPECT/GOTReached target.

    PLANClose gripper - attempt to seize the lying tube here.

  92. 91move_to{"x": 0.35, "y": 0.45, "z": 0.5, "hand": "B"}1:14.7 – 1:16.0

    OBSERVEMissed again; 9 steps left; spill spreading, contents still expanding (fill 1.2).

    EXPECT/GOTExpected capture; empty. Further blind poking risks spreading contamination.

    HYPOTHESISTube position unresolvable at available camera resolution (calibration, high).

    PLANAbort manipulation - retract both arms clear of the spill zone (independent moves).

  93. 92move_to{"x": 0.4, "y": -0.05, "z": 0.5, "hand": "A"}1:16.0 – 1:17.6

    OBSERVEOverhead shows large spreading pale disc (spill) centered near (300,245); tube off to bench edge.

    EXPECT/GOTHand B retracted clear as intended.

    PLANRaise hand A clear of the expanding spill to avoid contamination.

  94. 93get_state{}1:17.6 – 1:17.8

    OBSERVEBoth arms retracted high; spill visible as large cyan pool on bench, no arm contact.

    EXPECT/GOTRetraction achieved; hardware clear of reagent.

    PLANFinal get_state to document instrument readings for the report.

  95. 94task_complete{"success": false, "report": "TASK FAILED. Goal was: (1) lif-

    OBSERVEFinal state: both hands empty and clear, tube at 90° off its stand, moisture alert true, fill 1.2.

    EXPECT/GOTMatches the abort decision; no further safe recovery within remaining budget.

    PLANDeclare task complete with failure verdict and full account.