%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : GRP001+6 : TPTP v9.2.1. Released v3.1.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n026.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 07:22:52 PM UTC 2026
% Result : Theorem 0.61s 0.80s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : GRP001+6 : TPTP v9.2.1. Released v3.1.0.
% 0.11/0.13 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/0.34 % Computer : n026.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 12:00:39 EDT 2026
% 0.17/0.34 % CPUTime :
% 0.17/0.34 SPASS-SCL-FOL version:
% 0.19/0.43 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 0.61/0.80 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.61/0.80 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.61/0.80 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.61/0.80 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.61/0.80 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.61/0.80 Execution resolution_1 ended with status: unsatisfiable
% 0.61/0.80 Used heuristic: resolution_1
% 0.61/0.80
% 0.61/0.80 Input Clauses:
% 0.61/0.80
% 0.61/0.80 Predicates: product
% 0.61/0.80 Fol Constants: skc1 skc3 skc4 skc5
% 0.61/0.80 Fol Functions: inverse skf2
% 0.61/0.80 Problem Properties:
% 0.61/0.80 This is a full first-order problem without equality.
% 0.61/0.80
% 0.61/0.80 After reduction: Problem Properties:
% 0.61/0.80 This is a full first-order problem without equality.
% 0.61/0.80
% 0.61/0.80
% 0.61/0.80 Reduced Input Clauses:
% 0.61/0.80
% 0.61/0.80 Most General Atoms: product(x0,x4,x5)
% 0.61/0.80
% 0.61/0.80 === Starting SPASS-SCL-FOL A Little Less Naive, considering 15 atoms initially, heuristics mode: resolution_1 ===
% 0.61/0.80
% 0.61/0.80 === Backtracking. Learning clause 11:5:6:[3.3,9.1,3.4]:TopTopTopTopTopTop: product(x0,x1,skc4),product(x2,x3,skc3),product(x3,x0,x4),product(x2,x4,x5) -> product(x5,x1,skc5)
% 0.61/0.80 === Backtracking. Learning clause 12:8:10:[2.4,10.1,3.4,11.5]:TopTopTopTopTopTopTopTopTopTop: product(x0,x1,skc3),product(x2,x3,skc4),product(x3,x0,x4),product(x2,x4,x5),product(x6,x1,skc4),product(x7,x8,skc3),product(x8,x6,x9),product(x7,x9,x5) ->
% 0.61/0.80 === Backtracking. Learning clause 13:3:3:[2.2,9.1]:TopTopTop: product(x0,skc3,x1),product(x1,skc4,x2) -> product(x0,skc5,x2)
% 0.61/0.80 === Backtracking. Learning clause 14:3:3:[2.3,9.1]:TopTopTop: product(x0,x1,skc3),product(x1,skc4,x2) -> product(x0,x2,skc5)
% 0.61/0.80 === Clause set with instances from active satisfied. Growing active. New size: 32
% 0.61/0.80 === Restarting.
% 0.61/0.80 === Backtracking. Learning clause 15:3:4:[2.3,5.1]:TopTopTopTop: product(x0,x1,skc1),product(x1,x2,x3) -> product(x0,x3,x2)
% 0.61/0.80 === Backtracking. Learning clause 16:3:4:[2.3,4.1]:TopTopTopTop: product(x0,x1,x2),product(x1,skc1,x3) -> product(x0,x3,x2)
% 0.61/0.80 === Conflict found: 15:3:4:[2.3,5.1]:TopTopTopTop: product(x0,x1,skc1),product(x1,x2,x3) -> product(x0,x3,x2) {x0 -> skc1, x1 -> skc1, x2 -> inverse(skc1), x3 -> skc1}
% 0.61/0.80 === Backtracking. Learning clause 17:2:2:[15.2,6.1]:TopTop: product(x0,x1,skc1) -> product(x0,skc1,inverse(x1))
% 0.61/0.80 === Clause set with instances from active satisfied. Growing active. New size: 33
% 0.61/0.80 === Restarting.
% 0.61/0.80 === Conflict found: 12:8:10:[2.4,10.1,3.4,11.5]:TopTopTopTopTopTopTopTopTopTop: product(x0,x1,skc3),product(x2,x3,skc4),product(x3,x0,x4),product(x2,x4,x5),product(x6,x1,skc4),product(x7,x8,skc3),product(x8,x6,x9),product(x7,x9,x5) -> {x0 -> skc3, x1 -> skc1, x2 -> skc1, x3 -> skc1, x4 -> skc3, x5 -> skc3, x6 -> skc1, x7 -> skc3, x8 -> skc1, x9 -> skc1}
% 0.61/0.80 === Backtracking. Learning clause 18:3:1:[12.1,4.1,5.1]:Top: product(skc1,skc1,skc4),product(x0,skc1,skc4),product(skc1,x0,skc1) ->
% 0.61/0.80 === Clause set with instances from active satisfied. Growing active. New size: 93
% 0.61/0.80 === Backtracking. Learning clause 19:5:5:[2.1,11.5,8.1,4.1,16.2]:TopTopTopTopTop: product(skc1,skc5,skc4),product(x0,x1,skc3),product(x0,x1,x2),product(x3,x2,x4) -> product(x3,skc1,x4)
% 0.61/0.80 === Conflict found: 12:8:10:[2.4,10.1,3.4,11.5]:TopTopTopTopTopTopTopTopTopTop: product(x0,x1,skc3),product(x2,x3,skc4),product(x3,x0,x4),product(x2,x4,x5),product(x6,x1,skc4),product(x7,x8,skc3),product(x8,x6,x9),product(x7,x9,x5) -> {x0 -> skc3, x1 -> skc1, x2 -> skc5, x3 -> skc3, x4 -> skc1, x5 -> skc5, x6 -> skc4, x7 -> skc5, x8 -> skc4, x9 -> skc1}
% 0.61/0.80
% 0.61/0.80 SZS status Unsatisfiable
% 0.61/0.80
% 0.61/0.80 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.61/0.80
% 0.61/0.80 SPASS-SCL-FOL Statistics:
% 0.61/0.80 Number of learned clauses: 9
% 0.61/0.80 Number of propagations: 221
% 0.61/0.80 Number of decisions: 44
% 0.61/0.80 Number of resolutions: 25
% 0.61/0.80 Number of condensations: 0
% 0.61/0.80 Number of sub resolutions: 0
% 0.61/0.80 Number of input literals (deduplicated): 9
% 0.61/0.80 Number of grows: 3
% 0.61/0.80 Number of considered ground atoms: 93
% 0.61/0.80
% 0.61/0.80 Needed: 0:00:00.24
% 0.61/0.80
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