{"type":"thread.started","thread_id":"01a1a020-831e-72a2-bdca-88e3e6723f76"}
{"type":"item.completed","item":{"id":"item_0","type":"error","message":"Failed to read global AGENTS.md instructions from `<local-home>/.codex/AGENTS.md`: Operation not permitted (os error 1)"}}
{"type":"item.completed","item":{"id":"item_1","type":"error","message":"Code Mode is unavailable because code-mode host is disabled. Code mode will fail closed; enable `features.code_mode_host` and install `codex-code-mode-host`."}}
{"type":"turn.started"}
{"type":"item.completed","item":{"id":"item_2","type":"reasoning","text":"**Designing a hand-tuned policy**\n**Designing trajectory inference**\n**Estimating reflected landing**"}}
{"type":"item.completed","item":{"id":"item_3","type":"reasoning","text":"**Analyzing paddle targeting**\n**Refining bounce detection**\n**Designing vertical bounce logic**"}}
{"type":"item.completed","item":{"id":"item_4","type":"reasoning","text":"**Deriving reflected target formula**\n**Deriving right-move thresholds**"}}
{"type":"item.completed","item":{"id":"item_5","type":"reasoning","text":"**Deriving safe paddle bounds**\n**Deriving threshold comparisons**"}}
{"type":"item.completed","item":{"id":"item_6","type":"reasoning","text":"**Allocating movement thresholds**\n**Tuning movement policy**\n**Augmenting near-bounce priority**"}}
{"type":"item.completed","item":{"id":"item_7","type":"reasoning","text":"**Refining paddle positioning**\n**Selecting directional center**\n**Validating directional center**"}}
{"type":"item.completed","item":{"id":"item_8","type":"reasoning","text":"**Choosing row 3 centers**\n**Choosing safe-set policy**\n**Refining bounce-direction policy**"}}
{"type":"item.completed","item":{"id":"item_9","type":"reasoning","text":"**Choosing safe alternate cells**\n**Adding safe catch swaps**\n**Classifying safe catch moves**"}}
{"type":"item.completed","item":{"id":"item_10","type":"reasoning","text":"**Defining step thresholds**\n**Designing movement logits**"}}
{"type":"item.completed","item":{"id":"item_11","type":"reasoning","text":"**Tuning paddle response thresholds**\n**Tuning bounce-state inference**\n**Writing W1 row weights**"}}
{"type":"item.completed","item":{"id":"item_12","type":"reasoning","text":"**Writing thresholded gating updates**\n**Preparing first-layer weights**"}}
{"type":"item.completed","item":{"id":"item_13","type":"reasoning","text":"**Grouping weights by symmetry**\n**Grouping W1 by symmetry**"}}
{"type":"item.completed","item":{"id":"item_14","type":"reasoning","text":"**Preparing W1 weight assignments**\n**Mapping control units**"}}
{"type":"item.completed","item":{"id":"item_15","type":"reasoning","text":"**Centering paddle for landing**\n**Adjusting paddle center target**"}}
{"type":"item.completed","item":{"id":"item_16","type":"reasoning","text":"**Setting paddles 7,2**\n**Maintaining paddles 7,2**"}}
{"type":"item.completed","item":{"id":"item_17","type":"reasoning","text":"**Exploring ball trajectories**\n**Refining intercept prediction**"}}
{"type":"item.completed","item":{"id":"item_18","type":"reasoning","text":"**Analyzing paddle reversals**\n**Tuning paddle steering**"}}
{"type":"item.completed","item":{"id":"item_19","type":"reasoning","text":"**Refining wall-collision handling**\n**Refining wall-edge steering**"}}
{"type":"item.completed","item":{"id":"item_20","type":"reasoning","text":"**Tuning edge-swap penalties**\n**Adding endpoint classifiers**"}}
{"type":"item.completed","item":{"id":"item_21","type":"reasoning","text":"**Refining edge-case movement gates**\n**Tuning movement thresholds**"}}
{"type":"item.completed","item":{"id":"item_22","type":"reasoning","text":"**Indexing predicates for h2**\n**Refining brick-targeting strategy**"}}
{"type":"item.completed","item":{"id":"item_23","type":"reasoning","text":"**Re-deriving threshold signs**"}}
{"type":"item.completed","item":{"id":"item_24","type":"reasoning","text":"**Preparing feature weights**\n**Estimating implementation size**"}}
{"type":"item.completed","item":{"id":"item_25","type":"reasoning","text":"**Preparing W1 initialization**\n**Preparing trail initialization**"}}
{"type":"item.completed","item":{"id":"item_26","type":"reasoning","text":"**Configuring W2 weights**"}}
{"type":"item.completed","item":{"id":"item_27","type":"reasoning","text":"**Setting action weights**\n**Increasing mandatory weights**"}}
{"type":"item.completed","item":{"id":"item_28","type":"reasoning","text":"**Checking paddle prediction**"}}
{"type":"item.completed","item":{"id":"item_29","type":"reasoning","text":"**Refining upward centering**\n**Adjusting the upward target band**"}}
{"type":"item.completed","item":{"id":"item_30","type":"reasoning","text":"**Preparing weight assignments**"}}
{"type":"item.completed","item":{"id":"item_31","type":"reasoning","text":"**Initializing paddle-channel weights**\n**Configuring bias values**"}}
{"type":"item.completed","item":{"id":"item_32","type":"reasoning","text":"**Verifying transition thresholds**\n**Checking h2 edge bonuses**"}}
{"type":"item.completed","item":{"id":"item_33","type":"reasoning","text":"**Initializing output weights**"}}
{"type":"item.completed","item":{"id":"item_34","type":"agent_message","text":"The policy predicts both valid catch cells, including wall reflections, and moves into that interval. While rising, it prepositions toward the ball’s horizontal direction. Safe, randomized last-step choices vary rebounds; unnecessary edge catches are discouraged.\n\nThe first layer computes motion signs, landing inequalities, and position thresholds. The second layer combines these into movement and safe-rebound decisions.\n\n```edits\n# Ball-column features.\nW1[9:600:60, 0:21] = 20\nW1[15:600:60, 0:21] = 40\nW1[21:600:60, 0:21] = 60\nW1[27:600:60, 0:21] = 80\nW1[33:600:60, 0:21] = 100\nW1[39:600:60, 0:21] = 120\nW1[45:600:60, 0:21] = 140\nW1[51:600:60, 0:21] = 160\nW1[57:600:60, 0:21] = 180\nW1[3:600:6, 8] *= 0.9\nW1[3:600:6, 9:15] = 0\nW1[3:600:6, 19:21] = 0\n\n# Unfolded landing-coordinate inequalities.\nW1[63:120:6, 0:4] -= 20\nW1[63:120:6, 4:8] += 20\nW1[123:180:6, 0:4] -= 40\nW1[123:180:6, 4:8] += 40\nW1[183:240:6, 0:4] -= 60\nW1[183:240:6, 4:8] += 60\nW1[243:300:6, 0:4] -= 80\nW1[243:300:6, 4:8] += 80\nW1[303:360:6, 0:4] -= 100\nW1[303:360:6, 4:8] += 100\nW1[363:420:6, 0:4] -= 120\nW1[363:420:6, 4:8] += 120\nW1[423:480:6, 0:4] -= 140\nW1[423:480:6, 4:8] += 140\nW1[483:540:6, 0:4] -= 160\nW1[483:540:6, 4:8] += 160\nW1[543:600:6, 0:4] -= 180\nW1[543:600:6, 4:8] += 180\nW1[3:600:6, 1:3] *= -1\nW1[3:600:6, 5:7] *= -1\n\n# Horizontal direction, including repeated cells at side walls.\nW1[10:600:60, 8] = -20\nW1[16:600:60, 8] = -40\nW1[22:600:60, 8] = -60\nW1[28:600:60, 8] = -80\nW1[34:600:60, 8] = -100\nW1[40:600:60, 8] = -120\nW1[46:600:60, 8] = -140\nW1[52:600:60, 8] = -160\nW1[58:600:60, 8] = -180\n\n# Vertical motion; equal-height paddle rebounds count as rising.\nW1[63:120:6, 9] = 20\nW1[123:180:6, 9] = 40\nW1[183:240:6, 9] = 60\nW1[243:300:6, 9] = 80\nW1[303:360:6, 9] = 100\nW1[363:420:6, 9] = 120\nW1[423:480:6, 9] = 140\nW1[483:540:6, 9] = 140\nW1[543:600:6, 9] = 180\nW1[64:120:6, 9] = -20\nW1[124:180:6, 9] = -40\nW1[184:240:6, 9] = -60\nW1[244:300:6, 9] = -80\nW1[304:360:6, 9] = -100\nW1[364:420:6, 9] = -120\nW1[424:480:6, 9] = -140\nW1[484:540:6, 9] = -160\nW1[544:600:6, 9] = -180\n\n# Final approach row.\nW1[483:540:6, 14] = 20\n\n# Paddle-coordinate contributions.\nW1[546, 0:21] = -20\nW1[552, 0:21] = -40\nW1[558, 0:21] = -60\nW1[564, 0:21] = -80\nW1[570, 0:21] = -100\nW1[576, 0:21] = -120\nW1[582, 0:21] = -140\nW1[588, 0:21] = -160\nW1[594, 0:21] = -180\nW1[540:600:6, 8:10] = 0\nW1[540:600:6, 14] = 0\nW1[540:600:6, 2:4] *= -1\nW1[540:600:6, 6:8] *= -1\nW1[540:600:6, 10:14] *= -1\nW1[540:600:6, 19:21] *= -1\n\nb1[0:21] = [150, 190, -190, -230, -190, 130, 150, -170, 9, 10, -30, -50, -130, -150, -10, 30, 10, -10, -30, -10, -170]\n\n# Direction and vertical-phase gates.\nW2[8, 0:16] = [20, 20, 20, -20, -20, -20, 20, 20, -20, -20, 20, 20, -20, -20, 20, -20]\nW2[9, 0:16] = [20, 20, 20, 20, 20, 20, -20, -20, -20, -20, 20, 20, 20, 20, 20, 20]\n\n# Falling: move toward the valid catch interval.\nW2[0:2, 0] = 20\nW2[2, 1] = 20\nW2[3, 2] = 20\nW2[4, 3] = 20\nW2[5, 4] = 20\nW2[6:8, 5] = 20\n\n# Rising: preposition at column seven or two.\nW2[12, 6] = -20\nW2[13, 7] = 20\nW2[10, 8] = -20\nW2[11, 9] = 20\n\n# Optional safe movements on the final approach.\nW2[14, 10:16] = 20\nW2[16:18, 10] = [20, -20]\nW2[13, 10] = -20\nW2[15:17, 11] = [20, -20]\nW2[16:18, 12] = [20, -20]\nW2[10, 12] = 20\nW2[17:19, 13] = [20, -20]\n\n# Prefer an inward safe catch when already at an extreme.\nW2[15:17, 14] = [20, -20]\nW2[20, 14] = 20\nW2[17:19, 15] = [20, -20]\nW2[19, 15] = -20\n\nb2[0:16] = [-60, -40, -40, -40, -40, -60, -40, -40, -40, -40, -100, -80, -100, -80, -100, -100]\n\n# Mandatory movement beats no-op; optional safe movement ties it.\nW3[0:16, 1] = [0, 30, 30, 0, 0, 30, 0, 30, 0, 30, 0, 15, 15, 0, 15, 0]\nW3[0:16, 3] = [30, 0, 0, 30, 30, 0, 30, 0, 30, 0, 15, 0, 0, 15, 0, 15]\nb3[:] = [30, 195, -1000, 195, -1000, -1000]\n```"}}
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