%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : GRP131-2.005 : TPTP v9.2.1. Released v1.2.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n028.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 07:23:07 PM UTC 2026
% Result : Satisfiable 4.20s 1.53s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : GRP131-2.005 : TPTP v9.2.1. Released v1.2.0.
% 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.34 % Computer : n028.cluster.edu
% 0.16/0.34 % Model : x86_64 x86_64
% 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34 % Memory : 8042.1875MB
% 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34 % CPULimit : 300
% 0.16/0.34 % WCLimit : 300
% 0.16/0.34 % DateTime : Thu May 7 12:01:16 EDT 2026
% 0.16/0.34 % CPUTime :
% 0.16/0.34 SPASS-SCL-FOL version:
% 0.19/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 4.20/1.53 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.20/1.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.20/1.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.20/1.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.20/1.53 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.20/1.53 Execution resolution_1 ended with status: satisfiable
% 4.20/1.53 Used heuristic: resolution_1
% 4.20/1.53
% 4.20/1.53 Input Clauses:
% 4.20/1.53
% 4.20/1.53 Predicates: next greater product group_element equalish
% 4.20/1.53 Fol Constants: e_1 e_2 e_3 e_4 e_5
% 4.20/1.53 Fol Functions:
% 4.20/1.53 Problem Properties:
% 4.20/1.53 This is a Bernays Schoenfinkel problem.
% 4.20/1.53
% 4.20/1.53 After reduction: Problem Properties:
% 4.20/1.53 This is a Bernays Schoenfinkel problem.
% 4.20/1.53
% 4.20/1.53
% 4.20/1.53 Reduced Input Clauses:
% 4.20/1.53
% 4.20/1.53 Most General Atoms: next(x0,x2) greater(x1,x2) group_element(x1) product(x5,x4,x3) equalish(x1,x4)
% 4.20/1.53
% 4.20/1.53 === Starting SPASS-SCL-FOL A Little Less Naive, considering 11 atoms initially, heuristics mode: resolution_1 ===
% 4.20/1.53
% 4.20/1.53 === Backtracking. Learning clause 48:3:1:[16.0,47.0,41.7,15.1,44.1,44.1,44.1,46.1]:Top: next(e_1,x0),greater(e_5,x0) -> equalish(e_1,e_1)
% 4.20/1.53 === Backtracking. Learning clause 50:7:2:[16.0,49.1,41.7,15.1]:TopTop: group_element(x0),next(x0,x1),greater(e_5,x1) -> product(x0,e_1,e_1),product(x0,e_1,e_2),product(x0,e_1,e_3),product(x0,e_1,e_4)
% 4.20/1.53 === Clause set with instances from active satisfied. Growing active. New size: 14
% 4.20/1.53 === Restarting.
% 4.20/1.53 === Backtracking. Learning clause 51:3:1:[41.7,43.1,43.1,43.1,43.1,42.1]:Top: group_element(x0) -> equalish(x0,x0),equalish(e_1,e_1)
% 4.20/1.53 === Clause set with instances from active satisfied. Growing active. New size: 56
% 4.20/1.53 === Backtracking. Learning clause 52:5:2:[41.6,43.1,43.1,43.1]:TopTop: group_element(x0),group_element(x1) -> product(x0,x1,e_1),product(x0,x1,e_5),equalish(x1,x1)
% 4.20/1.53 === Clause set with instances from active satisfied. Growing active. New size: 120
% 4.20/1.53 === Backtracking. Learning clause 53:17:4:[43.2,41.4,41.4,43.1,43.1,41.5]:TopTopTopTop: group_element(x1),group_element(x2),group_element(x0),group_element(x3) -> equalish(x2,x1),product(x0,x1,e_1),product(x0,x1,e_4),product(x0,x1,e_5),product(x0,x2,e_1),product(x0,x2,e_4),product(x0,x2,e_5),equalish(x1,x3),equalish(x2,x3),product(x0,x3,e_1),product(x0,x3,e_2),product(x0,x3,e_4),product(x0,x3,e_5)
% 4.20/1.53 === Clause set with instances from active satisfied. Growing active. New size: 184
% 4.20/1.53 === Backtracking. Learning clause 55:26:8:[17.0,54.3,41.5,43.1,43.1,46.1,43.1,41.6,46.1,43.1,41.7,46.1,50.5,43.1,44.1]:TopTopTopTopTopTopTopTop: group_element(x0),product(e_2,x1,e_3),group_element(x2),group_element(x3),product(e_2,e_1,x4),group_element(x4),next(x4,x5),greater(e_5,x5),product(e_2,x6,e_3),product(x7,e_1,e_3) -> product(e_2,x0,e_1),equalish(x0,x1),equalish(x0,x3),equalish(x0,e_1),equalish(x0,x2),product(e_2,x2,e_1),equalish(x2,e_1),equalish(x2,x3),product(e_2,x3,e_1),product(e_2,x3,e_3),product(e_2,x3,e_4),equalish(x3,e_1),product(x4,e_1,e_1),product(x4,e_1,e_4),equalish(x2,x6),equalish(x4,x7)
% 4.20/1.53 === Backtracking. Learning clause 59:13:5:[20.0,56.0,19.0,57.3,40.0,58.10,41.7,44.1,45.1,41.7,46.1]:TopTopTopTopTop: product(x0,x1,e_4),product(e_4,x1,x0),group_element(x2),product(x3,x4,e_4),product(e_4,x4,x3) -> product(e_5,x2,e_1),product(e_5,x2,e_2),product(e_5,x2,e_3),equalish(e_5,x0),product(e_4,x2,e_1),product(e_4,x2,e_2),product(e_4,x2,e_3),equalish(x2,x4)
% 4.20/1.53 === Clause set with instances from active satisfied. Growing active. New size: 205
% 4.20/1.53 === Conflict found: 53:17:4:[43.2,41.4,41.4,43.1,43.1,41.5]:TopTopTopTop: group_element(x1),group_element(x2),group_element(x0),group_element(x3) -> equalish(x2,x1),product(x0,x1,e_1),product(x0,x1,e_4),product(x0,x1,e_5),product(x0,x2,e_1),product(x0,x2,e_4),product(x0,x2,e_5),equalish(x1,x3),equalish(x2,x3),product(x0,x3,e_1),product(x0,x3,e_2),product(x0,x3,e_4),product(x0,x3,e_5) {x0 -> e_5, x1 -> e_4, x2 -> e_5, x3 -> e_3}
% 4.20/1.53 === Backtracking. Learning clause 61:26:13:[20.0,60.2,53.9,46.4,46.1,46.1,45.2]:TopTopTopTopTopTopTopTopTopTopTopTopTop: group_element(x0),group_element(x1),group_element(x2),product(x3,x4,x5),product(e_1,x1,x5),product(e_5,x4,x3),product(x6,x7,e_5),product(e_5,x7,x6),product(x8,x9,e_5),product(e_5,x9,x8),product(x10,x11,e_1),product(x12,x11,x10),product(x12,x0,e_5) -> equalish(x1,x0),product(e_5,x0,e_4),product(e_5,x1,e_4),equalish(x0,x2),equalish(x1,x2),product(e_5,x2,e_1),product(e_5,x2,e_2),product(e_5,x2,e_4),product(e_5,x2,e_5),equalish(x4,x1),equalish(x1,x7),equalish(x0,x9),equalish(x10,e_5)
% 4.20/1.53
% 4.20/1.53 Linear Model Building succeeded.
% 4.20/1.53 SZS status Satisfiable
% 4.20/1.53
% 4.20/1.53 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.20/1.53
% 4.20/1.53 SPASS-SCL-FOL Statistics:
% 4.20/1.53 Number of learned clauses: 8
% 4.20/1.53 Number of propagations: 290
% 4.20/1.53 Number of decisions: 61
% 4.20/1.53 Number of resolutions: 39
% 4.20/1.53 Number of condensations: 1
% 4.20/1.53 Number of sub resolutions: 7
% 4.20/1.53 Number of input literals (deduplicated): 50
% 4.20/1.53 Number of grows: 5
% 4.20/1.53 Number of considered ground atoms: 205
% 4.20/1.53
% 4.20/1.53 Needed: 0:00:00.97
% 4.20/1.53
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