%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : HWV036-2 : TPTP v9.2.1. Bugfixed v2.7.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n023.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Thu May 7 07:24:09 PM UTC 2026 % Result : Satisfiable 3.76s 1.26s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : HWV036-2 : TPTP v9.2.1. Bugfixed v2.7.0. % 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.15/0.33 % Computer : n023.cluster.edu % 0.15/0.33 % Model : x86_64 x86_64 % 0.15/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.15/0.33 % Memory : 8042.1875MB % 0.15/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.15/0.33 % CPULimit : 300 % 0.15/0.33 % WCLimit : 300 % 0.15/0.33 % DateTime : Thu May 7 12:07:09 EDT 2026 % 0.15/0.34 % CPUTime : % 0.15/0.34 SPASS-SCL-FOL version: % 0.19/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 3.76/1.26 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 3.76/1.26 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 3.76/1.26 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 3.76/1.26 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 3.76/1.26 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 3.76/1.26 Execution lmodel_grow ended with status: satisfiable % 3.76/1.26 Used heuristic: lmodel_grow % 3.76/1.26 % 3.76/1.26 Input Clauses: % 3.76/1.26 % 3.76/1.26 Predicates: connection zero one and_ok abnormal logic_and or_ok logic_or not_ok logic_not halfadder fulladder % 3.76/1.26 Fol Constants: a % 3.76/1.26 Fol Functions: in1 out1 in2 and1 and2 not1 or1 outs outc h1 h2 inc % 3.76/1.26 Problem Properties: % 3.76/1.26 This is a full first-order problem without equality. % 3.76/1.26 % 3.76/1.26 After reduction: Problem Properties: % 3.76/1.26 This is a full first-order problem without equality. % 3.76/1.26 % 3.76/1.26 % 3.76/1.26 Reduced Input Clauses: % 3.76/1.26 % 3.76/1.26 Most General Atoms: connection(x0,x1) zero(x1) one(x1) and_ok(x0) abnormal(x0) logic_and(x0) or_ok(x0) logic_or(x0) not_ok(x0) logic_not(x0) halfadder(x0) fulladder(x0) % 3.76/1.26 % 3.76/1.26 === Starting SPASS-SCL-FOL A Little Less Naive, considering 82 atoms initially, heuristics mode: lmodel_grow === % 3.76/1.26 % 3.76/1.26 === Backtracking. Learning clause 52:3:1:[5.2,22.3,6.3]:Top: not_ok(x0),and_ok(x0),zero(in1(x0)) -> % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 95 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 101 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 112 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 118 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 122 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 128 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 132 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 137 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 140 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 142 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 145 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 152 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 154 % 3.76/1.26 === Backtracking. Learning clause 53:5:4:[2.3,4.2,4.3]:TopTopTopTop: connection(x0,x1),connection(x2,x1),connection(x0,x3),one(x3) -> one(x2) % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 165 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 172 % 3.76/1.26 === Backtracking. Learning clause 54:4:2:[23.2,2.3]:TopTop: not_ok(x0),connection(x1,in1(x0)),one(x1) -> zero(out1(x0)) % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 178 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 182 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 192 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 199 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 206 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 214 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 223 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 229 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 234 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 240 % 3.76/1.26 === Backtracking. Learning clause 55:5:4:[5.2,53.5]:TopTopTopTop: zero(x0),connection(x1,x2),connection(x0,x2),connection(x1,x3),one(x3) -> % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 248 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 256 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 266 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 271 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 276 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 284 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 292 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 293 % 3.76/1.26 === Backtracking. Learning clause 56:5:2:[16.2,1.3]:TopTop: or_ok(x0),zero(in2(x0)),connection(x1,in1(x0)),zero(x1) -> zero(out1(x0)) % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 296 % 3.76/1.26 === Clause set with instances from active satisfied. Growing active. New size: 297 % 3.76/1.26 % 3.76/1.26 Linear Model Building succeeded. % 3.76/1.26 SZS status Satisfiable % 3.76/1.26 % 3.76/1.26 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 3.76/1.26 % 3.76/1.26 SPASS-SCL-FOL Statistics: % 3.76/1.26 Number of learned clauses: 5 % 3.76/1.26 Number of propagations: 404 % 3.76/1.26 Number of decisions: 404 % 3.76/1.26 Number of resolutions: 7 % 3.76/1.26 Number of condensations: 0 % 3.76/1.26 Number of sub resolutions: 0 % 3.76/1.26 Number of input literals (deduplicated): 41 % 3.76/1.26 Number of grows: 35 % 3.76/1.26 Number of considered ground atoms: 297 % 3.76/1.26 % 3.76/1.26 Needed: 0:00:00.71 % 3.76/1.26 %------------------------------------------------------------------------------