%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRA025+1 : TPTP v9.2.1. Released v3.2.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n022.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 07:22:37 PM UTC 2026 % Result : CounterSatisfiable 5.45s 1.82s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRA025+1 : TPTP v9.2.1. Released v3.2.0. % 0.13/0.12 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.17/0.34 % Computer : n022.cluster.edu % 0.17/0.34 % Model : x86_64 x86_64 % 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.34 % Memory : 8042.1875MB % 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.34 % CPULimit : 300 % 0.17/0.34 % WCLimit : 300 % 0.17/0.34 % DateTime : Thu May 7 11:59:07 EDT 2026 % 0.17/0.34 % CPUTime : % 0.17/0.34 SPASS-SCL-FOL version: % 0.20/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 5.45/1.82 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 5.45/1.82 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 5.45/1.82 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 5.45/1.82 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 5.45/1.82 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 5.45/1.82 Execution resolution_3 ended with status: satisfiable % 5.45/1.82 Used heuristic: resolution_3 % 5.45/1.82 % 5.45/1.82 Input Clauses: % 5.45/1.82 % 5.45/1.82 Predicates: less_than red goal green % 5.45/1.82 Fol Constants: n1 n2 n3 n4 n5 n6 n7 n8 n9 n10 n11 n12 n13 n14 % 5.45/1.82 Fol Functions: % 5.45/1.82 Problem Properties: % 5.45/1.82 This is a Bernays Schoenfinkel problem. % 5.45/1.82 % 5.45/1.82 After reduction: Problem Properties: % 5.45/1.82 This is a Bernays Schoenfinkel problem. % 5.45/1.82 % 5.45/1.82 % 5.45/1.82 Reduced Input Clauses: % 5.45/1.82 20:15:6:[19.0,14.15]:TopTopTopTopTopTop: red(x0,x1),red(x0,x2),red(x1,x2),red(x0,x3),red(x1,x3),red(x2,x3),red(x0,x4),red(x1,x4),red(x2,x4),red(x3,x4),red(x0,x5),red(x1,x5),red(x2,x5),red(x3,x5),red(x4,x5) -> % 5.45/1.82 21:15:6:[19.0,15.15]:TopTopTopTopTopTop: green(x0,x1),green(x0,x2),green(x1,x2),green(x0,x3),green(x1,x3),green(x2,x3),green(x0,x4),green(x1,x4),green(x2,x4),green(x3,x4),green(x0,x5),green(x1,x5),green(x2,x5),green(x3,x5),green(x4,x5) -> % 5.45/1.82 22:2:2:[19.0,16.2]:TopTop: red(x0,x1),green(x0,x1) -> % 5.45/1.82 % 5.45/1.82 Most General Atoms: red(x4,x5) green(x4,x5) less_than(x0,x2) goal % 5.45/1.82 % 5.45/1.82 === Starting SPASS-SCL-FOL A Little Less Naive, considering 28 atoms initially, heuristics mode: resolution_3 === % 5.45/1.82 % 5.45/1.82 === Backtracking. Learning clause 23:2:1:[17.2,2.1]:Top: less_than(x0,n2) -> less_than(x0,n3) % 5.45/1.82 === Backtracking. Learning clause 24:2:1:[17.2,3.1]:Top: less_than(x0,n3) -> less_than(x0,n4) % 5.45/1.82 === Backtracking. Learning clause 25:2:1:[17.2,4.1]:Top: less_than(x0,n4) -> less_than(x0,n5) % 5.45/1.82 === Backtracking. Learning clause 26:2:1:[17.2,5.1]:Top: less_than(x0,n5) -> less_than(x0,n6) % 5.45/1.82 === Backtracking. Learning clause 27:2:1:[17.2,6.1]:Top: less_than(x0,n6) -> less_than(x0,n7) % 5.45/1.82 === Backtracking. Learning clause 28:2:1:[17.2,7.1]:Top: less_than(x0,n7) -> less_than(x0,n8) % 5.45/1.82 === Backtracking. Learning clause 29:2:1:[17.2,8.1]:Top: less_than(x0,n8) -> less_than(x0,n9) % 5.45/1.82 === Backtracking. Learning clause 30:2:1:[17.2,9.1]:Top: less_than(x0,n9) -> less_than(x0,n10) % 5.45/1.82 === Backtracking. Learning clause 31:2:1:[17.2,10.1]:Top: less_than(x0,n10) -> less_than(x0,n11) % 5.45/1.82 === Backtracking. Learning clause 32:2:1:[17.2,11.1]:Top: less_than(x0,n11) -> less_than(x0,n12) % 5.45/1.82 === Backtracking. Learning clause 33:2:1:[17.2,12.1]:Top: less_than(x0,n12) -> less_than(x0,n13) % 5.45/1.82 === Backtracking. Learning clause 34:2:1:[17.2,13.1]:Top: less_than(x0,n13) -> less_than(x0,n14) % 5.45/1.82 === Backtracking. Learning clause 35:1:1:[18.3,21.1,20.1]:Top: less_than(x0,x0) -> % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 52 % 5.45/1.82 === Restarting. % 5.45/1.82 === Backtracking. Learning clause 36:2:2:[17.3,35.1]:TopTop: less_than(x0,x1),less_than(x1,x0) -> % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 90 % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 154 % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 218 % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 282 % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 329 % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 393 % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 457 % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 521 % 5.45/1.82 === Clause set with instances from active satisfied. Growing active. New size: 585 % 5.45/1.82 % 5.45/1.82 Linear Model Building succeeded. % 5.45/1.82 SZS status Satisfiable % 5.45/1.82 % 5.45/1.82 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p % 5.45/1.82 % 5.45/1.82 SPASS-SCL-FOL Statistics: % 5.45/1.82 Number of learned clauses: 14 % 5.45/1.82 Number of propagations: 514 % 5.45/1.82 Number of decisions: 300 % 5.45/1.82 Number of resolutions: 15 % 5.45/1.82 Number of condensations: 0 % 5.45/1.82 Number of sub resolutions: 3 % 5.45/1.82 Number of input literals (deduplicated): 17 % 5.45/1.82 Number of grows: 10 % 5.45/1.82 Number of considered ground atoms: 585 % 5.45/1.82 % 5.45/1.82 Needed: 0:00:01.27 % 5.45/1.82 %------------------------------------------------------------------------------