{"item": "j2", "speed": {"replica_markets_per_s": {"T_512_markets_24_procs": [1352.6, 1411.0], "IB_start_512_markets": 1374.2, "population_4x512_markets": 1565.2}, "scope": "repib.run_market via 24-process fork pool, 10000 steps, warmed numba, compile excluded; generation (32 candidates + T, 512 markets each) took ~10.3 s"}, "search": {"minutes": 56.4, "generations": 327, "settings": {"optimizer": "pycma CMA-ES", "es_seed": 472, "population": 32, "dimensions": 219, "weights": 178, "constants": 41, "train_markets_per_generation": 512, "train_seeds": "1000000000..1000167423, none reused", "fitness": "mean edge minus T edge, same seeds", "sigma0": "CMA_stds = 0.05 x rms of each weight block (W1,b1,W2,b2); constants 0.03 in x; pycma sigma0=1 multiplies these", "sigma_cap": "sigma <= sigma0*0.5^(minutes/30) enforced after each generation", "constants_map": "value = start*2^x, x in [-1,1]; decays d=1-(1-d0)*2^x; integers rounded", "monitor_seeds": "30000000..30002047 every 5 min", "frozen": {"monitor_gain_over_T": 2.3097660837745986, "at_minute": 55.07}, "start": "IB params (frozen weights), constants at start values"}}, "curve": {"columns": ["minutes", "monitor_gain_over_T (CMA mean, 2048 seeds)", "sigma (multiplier on CMA_stds; sigma0=1)"], "rows": [[0.0, 1.8095191677040614, 1.0], [5.01, 2.058414368904046, 0.7280864784075205], [10.16, 2.1237733882398344, 0.7229465832550467], [15.0, 2.168268659383216, 0.7070723200596686], [20.12, 2.195084390706703, 0.6281527661493449], [25.01, 2.1937176554104365, 0.5610667981969953], [30.17, 2.229652260149835, 0.4980954901193223], [35.16, 2.2479655897909536, 0.4437871308322654], [40.11, 2.249007602763978, 0.395807920696949], [45.09, 2.275149399992105, 0.3527866165269809], [50.09, 2.298205557931145, 0.3143594994631128], [55.07, 2.3097660837745986, 0.280164051016343]], "monitor_se": [0.0238, 0.0278, 0.0282, 0.0283, 0.0283, 0.0291, 0.029, 0.029, 0.0286, 0.0288, 0.0288, 0.0287]}, "gates": {"A": {"passed": true, "what": "IB float port with params vs IB code (EVM), 50 sequences x 2000 callbacks, seeds 310000..310049", "max_fee_diff_bps": 6.64202309125228e-05, "threshold_bps": 0.01, "fees_over_threshold": 0}, "B": {"passed": true, "what": "replica IB minus T, seeds 7132768..7133279", "replica_mean": 1.708724722605055, "se": 0.04425251372493472, "reference": 1.749, "abs_error": 0.040275277394945075, "tolerance": 0.15}, "C": {"passed": true, "what": "frozen candidate code (EVM) vs frozen port, same 50 sequences", "max_fee_diff_bps": 0.00013407067983584042, "threshold_bps": 0.1, "fees_over_threshold": 0}}, "holdout": {"n": 8192, "seeds": "40000000..40008191, used once", "over_T": [2.2745025612746907, 0.012716083215165725], "over_HA": [1.157670498774741, 0.009791137739164044], "over_base": [0.5054868709453137, 0.00775592155253877], "format": "[mean, se]; base=IB", "IB_over_T": [1.769015690329377, 0.011350149951732212], "HA_over_T": [1.1168320624999497, 0.010208617421586826], "mean_edge": {"cand": 527.2473383939932, "IB": 526.7418515230479, "HA": 526.0896678952186, "T": 524.9728358327186}, "retail_edge_delta_vs_HA": 0.46496409999268434, "arb_edge_delta_vs_HA": 0.692706398782057}, "real": {"seeds": "7660000..7660511, 64 per chunk, each strategy alone vs VanillaStrategy via amm_sim_rs.run_batch(X, Vanilla, configs, 8)", "vs_base": {"n": 512, "mean_diff": 0.578109776191504, "se": 0.05543401962784782, "worst5": [[7660451, -1.390872289671961], [7660468, -1.0017079421825201], [7660482, -0.902463443826889], [7660056, -0.8216126565598643], [7660417, -0.7843847779322459]]}, "vs_HA": {"n": 512, "mean_diff": 1.1991943876660298, "se": 0.06194098010632766, "worst5": [[7660468, -0.9943954394316279], [7660332, -0.947963883749992], [7660451, -0.8918426670858253], [7660482, -0.8188121687753664], [7660426, -0.7980840753939447]]}, "retail_delta": {"vs_base": -77.61363486905994, "vs_HA": 565.2155305285576, "unit": "retail volume Y (engine exposes no retail edge split)"}, "arb_delta": {"vs_base": -273.48370012842474, "vs_HA": 220.92163385997085, "unit": "arb volume Y"}, "pnl_delta": {"vs_base": 0.5362880085708923, "vs_HA": 1.1741487525265057}, "IB_vs_HA": {"n": 512, "mean_diff": 0.6210846114745256, "se": 0.0445590220442369}, "mean_edge": {"cand": 529.327531714766, "ib": 528.7494219385744, "ha": 528.1283373271001}, "base": "IB (the start file); T was not run on the real engine in this item"}, "gas": {"afterSwap peak": 237095, "afterInitialize peak": 243227, "OOG": 0, "other_failures": 0, "afterSwap_calls": 5554272, "IB_afterSwap_peak": 237121, "HA_afterSwap_peak": 233838, "limit": 245000}, "valid": true, "code_zb64": 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", "code_sha256": "4da9e3ae826b3b6f9170948bd2c2c0a494e78521414341656425b76e71c0f964", "params": {"hidden_units": 8, "input_count": 19, "layout": "flat vector = W1 (8x19 row-major), b1(8), W2 (2x8 row-major: bid row then ask row), b2(2)", "weight_fixed_point_scale": 1000000, "W1": [[0.445554, 1.831324, -1.040387, 3.57563, -2.871655, -1.125417, -0.980848, 1.671103, -4.857271, -0.30915, 2.251669, -0.436571, 0.629338, 1.646159, 0.411383, -1.043033, 0.304095, 0.12769, 0.236045], [0.694797, 1.404783, 2.71969, 2.981394, 0.830912, -1.038859, -0.062569, -0.258257, -0.348863, -0.003674, -0.073259, -0.59753, 0.4469, -1.120086, -0.885385, 0.942064, 0.210988, -0.379376, 0.202583], [1.080722, 3.140287, 0.438431, 0.677228, 0.943276, 1.590737, -1.512266, 1.136593, 1.035088, -0.772027, 0.037215, -3.326067, -0.20503, 0.08878, 0.301154, 0.445212, -0.618005, -0.942819, -1.235886], [-0.80678, -0.817058, 1.316333, -0.245215, -0.391132, 1.193358, -0.854622, 1.711165, -1.988525, -0.309654, 0.183891, -2.518531, -1.423381, 0.625049, 0.051747, 0.408248, 1.917162, 0.546661, 2.015645], [0.237667, 0.990691, 2.745454, -0.127338, -1.9758, 0.338682, 1.598224, 0.944716, -0.252802, 0.108438, -0.019243, -1.571208, 0.07233, -0.528951, -0.138831, -1.315554, 2.774764, -0.728196, -0.205376], [2.611891, -0.930042, 1.638326, -0.545064, 2.099614, 1.135761, 0.252322, 0.154179, -0.531793, 0.313972, -0.244229, 3.600533, 0.720213, -0.763182, -0.937447, 0.782542, 0.13998, 1.253531, 0.285473], [-1.246117, 1.517939, 0.460005, -2.853296, 1.598767, -0.022729, -0.502316, 0.011118, 0.956657, 0.006915, 0.715821, 0.208148, -0.975104, 0.690446, 0.537977, 0.534487, 1.0776, 0.815545, -0.24418], [-2.23755, -2.071537, 2.938283, 2.597091, -0.547616, -2.611873, -0.761346, 3.559367, 0.979269, -1.721303, 2.723505, -2.508997, 0.283304, 0.787304, -0.453901, 2.109594, 0.828401, 0.259997, -0.910424]], "b1": [2.359976, -2.260143, -2.816152, -2.518466, -0.74886, -1.889437, -2.375918, -1.150277], "W2": [[0.315152, -1.858691, 0.373927, -0.249583, -2.390555, -0.453889, -2.417243, 0.477616], [-0.174621, -1.711149, -1.564852, 0.027943, 1.681371, -1.029083, 0.51435, 0.588671]], "b2": [1.712085, 3.062789], "feature_order": ["sigmaHat", "lambdaHat", "sizeHat", "toxEma", "actEma", "direction", "(spot-staleHat)/staleHat", "signed_trade_ratio", "arb_probability", "first_in_step", "uncertainty", "min(silent,8)/8", "anchor_mean", "raw_amountY", "step_trade_count", "prev_bid_fee", "prev_ask_fee", "steps_since_arb_like_print", "router_implied_vanilla_spot"], "feature_multipliers": [1000, 2, 500, 500, 500, 1, 500, 500, 2, 2, 1000000, 1, 500, 0.05, 0.5, 333.333333, 333.333333, 0.125, 500], "feature_offsets": [-1, -1, -1, -1, -1, -1, 0, 0, -1, -1, -1, 0, -1, -1, -0.5, -1, -1, -1, 0], "feature_clip": [-4, 4], "hidden_relu_clip": [0, 4], "output_unit_fee": 0.0001, "constants": {"ELAPSED_CAP": [8.0, 8.0], "SIGNAL_THRESHOLD": [0.001538461538461538, 0.0013854377185288048], "DIR_DECAY": [0.75, 0.7536179458150956], "ACT_DECAY": [0.53, 0.5105606218595506], "SIZE_DECAY": [0.53, 0.5170573050434105], "TOX_DECAY": [0.91, 0.9214077945829855], "SIGMA_DECAY": [0.69, 0.6382608174544921], "LAMBDA_DECAY": [0.99, 0.9905194080339591], "SIZE_BLEND_DECAY": [0.828, 0.8477680127902912], "TOX_BLEND_DECAY": [0.051, 0.2873062616204054], "ACT_BLEND_DECAY": [0.985, 0.9846929980242156], "PHAT_ALPHA": [0.27, 0.26063589044117047], "PHAT_ALPHA_RETAIL": [0.06, 0.05407820315683984], "PHAT_ALPHA_SAME": [0.12, 0.12552925013266608], "DIR_IMPACT_MULT": [4.0, 4.0], "GATE_SIGMA_MULT": [7.2, 6.535584182452031], "MIN_GATE": [0.03, 0.02952442509307281], "TRADE_TOX_BOOST": [0.35, 0.3003636425809546], "STALE_ATTRACT_FRAC": [1.05, 0.9219630565530705], "RET_CAP": [0.02857142857142857, 0.023149186481384237], "TOX_CAP": [0.2, 0.21267173238458287], "TRADE_RATIO_CAP": [0.2, 0.21074201928793737], "LAMBDA_CAP": [1.82, 1.7937527409278327], "STEP_COUNT_CAP": [64.0, 72.0], "BASE_FEE": [0.0004, 0.00038472650875923006], "SIGMA_COEF": [0.2, 0.21594930956377834], "LAMBDA_COEF": [0.0012, 0.0012111032972437364], "FLOW_SIZE_COEF": [0.4842, 0.452817087844089], "TOX_COEF": [0.03, 0.027361021992977384], "TOX_QUAD_COEF": [1.5, 1.359886300217684], "ACT_COEF": [9.1843, 8.094761933890501], "DIR_COEF": [0.002, 0.0019111710135336626], "DIR_TOX_COEF": [0.01, 0.008968531406625064], "STALE_DIR_COEF": [0.685, 0.7419175631763605], "SIGMA_TOX_COEF": [0.05, 0.05104513185695475], "TAIL_KNEE": [0.06, 0.05518879897344705], "TAIL_SLOPE_PROTECT": [0.93, 0.8412641461847422], "TAIL_SLOPE_ATTRACT": [0.85, 0.8347673567652536], "ANCHOR_CAP": [674.0, 701.0], "ANCHOR_LIN": [0.7126960148076508, 0.7132753422431618], "ANCHOR_QUAD": [1.2952407538263107, 1.2680104144844226]}, "constant_x_exponents": {"ELAPSED_CAP": 0.014456613685554617, "SIGNAL_THRESHOLD": -0.15114651990690967, "DIR_DECAY": -0.02103091710662579, "ACT_DECAY": 0.058469422196535205, "SIZE_DECAY": 0.0391912550312231, "TOX_DECAY": -0.19553876483421342, "SIGMA_DECAY": 0.22268165952619787, "LAMBDA_DECAY": -0.07695095139585643, "SIZE_BLEND_DECAY": -0.17613703302311381, "TOX_BLEND_DECAY": -0.4131258381262601, "ACT_BLEND_DECAY": 0.029229244023133226, "PHAT_ALPHA": -0.05092364571748966, "PHAT_ALPHA_RETAIL": -0.1499152843781067, "PHAT_ALPHA_SAME": 0.06498916634599317, "DIR_IMPACT_MULT": 0.09721058445682099, "GATE_SIGMA_MULT": -0.13968070963772516, "MIN_GATE": -0.023053533340825782, "TRADE_TOX_BOOST": -0.22064472918739755, "STALE_ATTRACT_FRAC": -0.18760848036222022, "RET_CAP": -0.3036116782597978, "TOX_CAP": 0.08862828784144586, "TRADE_RATIO_CAP": 0.07547799794447296, "LAMBDA_CAP": -0.020957414136707916, "STEP_COUNT_CAP": 0.1759846035753441, "BASE_FEE": -0.05616676111699649, "SIGMA_COEF": 0.1106927039470864, "LAMBDA_COEF": 0.013287514578898478, "FLOW_SIZE_COEF": -0.0966746775213668, "TOX_COEF": -0.1328403817304048, "TOX_QUAD_COEF": -0.1414764676053457, "ACT_COEF": -0.18218111596618525, "DIR_COEF": -0.06554312208326216, "DIR_TOX_COEF": -0.15705633112971767, "STALE_DIR_COEF": 0.11515490523677042, "SIGMA_TOX_COEF": 0.029845283831377377, "TAIL_KNEE": -0.12058701098617633, "TAIL_SLOPE_PROTECT": -0.14467185681392883, "TAIL_SLOPE_ATTRACT": -0.02608865564678825, "ANCHOR_CAP": 0.05674582058577285, "ANCHOR_LIN": 0.0011722435518972329, "ANCHOR_QUAD": -0.03065369009890749}}, "notes": ["All input sha256 matched (HA, replica, RS2 port, IB code, IB port). IB port used as given; nothing rebuilt from source.", "Searched constants: the 38 Solidity named constants (REVERT_U=0 excluded) plus anchor count cap and two anchor coefficients, 41 in total; other TH entries left unchanged.", "Freeze: weights round(w*1e6) literals; constants WAD literals (integers stay integers: ELAPSED_CAP, DIR_IMPACT_MULT, STEP_COUNT_CAP, anchor cap); regenerating IB from its own params reproduces IB code except WAD-literal spelling and 1e-17 float noise in anchor/TOX_BLEND_DECAY literals.", "Real-engine gain over IB (+0.578) is close to replica holdout (+0.505); gain over HA real +1.199 vs replica +1.158. Candidate is about +1.2 over HA, far from the ~+3.1 the top 10 needs.", "Real engine gas: afterSwap peak 237095 <= 245000, 0 OOG; peak depends on seeds (IB measured 237121 on these seeds).", "Search stopped at ~56.4 generation-minutes with the monitor curve still slowly rising (2.2751 at 45 min, 2.3098 at 55 min); frozen point is the last scored one.", "Monitor gains are on the same 2048 seeds used to pick the best point, so slightly optimistic; holdout 40000000..40008191 was evaluated once.", "Gate B numbers were measured with the constants at start values (candidate not involved)."]}