%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : SYN986+1.003 : TPTP v9.2.1. Released v4.0.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n015.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 07:40:29 PM UTC 2026
% Result : Theorem 3.72s 1.41s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13 % Problem : SYN986+1.003 : TPTP v9.2.1. Released v4.0.0.
% 0.11/0.14 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/0.35 % Computer : n015.cluster.edu
% 0.17/0.35 % Model : x86_64 x86_64
% 0.17/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.35 % Memory : 8042.1875MB
% 0.17/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.35 % CPULimit : 300
% 0.17/0.35 % WCLimit : 300
% 0.17/0.35 % DateTime : Thu May 7 13:51:17 EDT 2026
% 0.17/0.35 % CPUTime :
% 0.17/0.35 SPASS-SCL-FOL version:
% 0.13/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 3.72/1.41 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.72/1.41 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.72/1.41 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.72/1.41 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.72/1.41 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.72/1.41 Execution normal ended with status: unsatisfiable
% 3.72/1.41 Used heuristic: normal
% 3.72/1.41
% 3.72/1.41 Input Clauses:
% 3.72/1.41
% 3.72/1.41 Predicates: r
% 3.72/1.41 Fol Constants: zero
% 3.72/1.41 Fol Functions: succ
% 3.72/1.41 Problem Properties:
% 3.72/1.41 This is a full first-order problem without equality.
% 3.72/1.41
% 3.72/1.41 After reduction: Problem Properties:
% 3.72/1.41 This is a full first-order problem without equality.
% 3.72/1.41
% 3.72/1.41
% 3.72/1.41 Reduced Input Clauses:
% 3.72/1.41
% 3.72/1.41 Most General Atoms: r(x2,x1,x3)
% 3.72/1.41
% 3.72/1.41 === Starting SPASS-SCL-FOL A Little Less Naive, considering 50 atoms initially, heuristics mode: normal ===
% 3.72/1.41
% 3.72/1.41 === Clause set with instances from active satisfied. Growing active. New size: 114
% 3.72/1.41 === Backtracking. Learning clause 4:4:5:[2.3,2.2]:TopTopTopTopTop: r(x0,x1,x2),r(x2,x1,x3),r(x4,succ(x1),x0) -> r(x4,succ(succ(x1)),x3)
% 3.72/1.41 === Clause set with instances from active satisfied. Growing active. New size: 178
% 3.72/1.41 === Clause set with instances from active satisfied. Growing active. New size: 242
% 3.72/1.41 === Clause set with instances from active satisfied. Growing active. New size: 306
% 3.72/1.41 === Clause set with instances from active satisfied. Growing active. New size: 370
% 3.72/1.41 === Clause set with instances from active satisfied. Growing active. New size: 434
% 3.72/1.41 === Clause set with instances from active satisfied. Growing active. New size: 498
% 3.72/1.41 === Clause set with instances from active satisfied. Growing active. New size: 562
% 3.72/1.41 === Conflict found: 4:4:5:[2.3,2.2]:TopTopTopTopTop: r(x0,x1,x2),r(x2,x1,x3),r(x4,succ(x1),x0) -> r(x4,succ(succ(x1)),x3) {x0 -> succ(succ(succ(succ(zero)))), x1 -> succ(succ(zero)), x2 -> succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))), x3 -> succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))))), x4 -> zero}
% 3.72/1.41 === Backtracking. Learning clause 5:9:9:[4.4,3.4,2.3,4.4]:TopTopTopTopTopTopTopTopTop: r(zero,succ(succ(succ(x0))),x1),r(zero,zero,x2),r(zero,x2,x3),r(zero,x3,succ(succ(succ(succ(x0))))),r(x1,succ(x0),x4),r(x4,succ(x0),x5),r(x6,x0,x7),r(x7,x0,x8),r(x5,succ(x0),x6) ->
% 3.72/1.41 === Conflict found: 5:9:9:[4.4,3.4,2.3,4.4]:TopTopTopTopTopTopTopTopTop: r(zero,succ(succ(succ(x0))),x1),r(zero,zero,x2),r(zero,x2,x3),r(zero,x3,succ(succ(succ(succ(x0))))),r(x1,succ(x0),x4),r(x4,succ(x0),x5),r(x6,x0,x7),r(x7,x0,x8),r(x5,succ(x0),x6) -> {x0 -> zero, x1 -> succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))), x2 -> succ(zero), x3 -> succ(succ(zero)), x4 -> succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))), x5 -> succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))))), x6 -> succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero)))))))))))))), x7 -> succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero))))))))))))))), x8 -> succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(succ(zero))))))))))))))))}
% 3.72/1.41
% 3.72/1.41 SZS status Unsatisfiable
% 3.72/1.41
% 3.72/1.41 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.72/1.41
% 3.72/1.41 SPASS-SCL-FOL Statistics:
% 3.72/1.41 Number of learned clauses: 2
% 3.72/1.41 Number of propagations: 613
% 3.72/1.41 Number of decisions: 139
% 3.72/1.41 Number of resolutions: 28
% 3.72/1.41 Number of condensations: 0
% 3.72/1.41 Number of sub resolutions: 0
% 3.72/1.41 Number of input literals (deduplicated): 5
% 3.72/1.41 Number of grows: 8
% 3.72/1.41 Number of considered ground atoms: 562
% 3.72/1.41
% 3.72/1.41 Needed: 0:00:00.86
% 3.72/1.41
%------------------------------------------------------------------------------