%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1
% Problem : SYN556-1 : TPTP v9.2.1. Released v2.5.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n013.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 07:40:01 PM UTC 2026
% Result : Unsatisfiable 1.23s 0.77s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11 % Problem : SYN556-1 : TPTP v9.2.1. Released v2.5.0.
% 0.11/0.12 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.33 % Computer : n013.cluster.edu
% 0.16/0.33 % Model : x86_64 x86_64
% 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33 % Memory : 8042.1875MB
% 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33 % CPULimit : 300
% 0.16/0.33 % WCLimit : 300
% 0.16/0.33 % DateTime : Thu May 7 13:45:42 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.33 SPASS-SCL-FOL version:
% 0.20/0.42 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode]
% 1.23/0.77 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.23/0.77 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.23/0.77 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.23/0.77 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.23/0.77 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.23/0.77 Execution resolution_3 ended with status: unsatisfiable
% 1.23/0.77 Used heuristic: resolution_3
% 1.23/0.77
% 1.23/0.77 Input Clauses:
% 1.23/0.77
% 1.23/0.77 Predicates: p2 p3
% 1.23/0.77 Fol Constants: c10 c13 c9 c11 c12
% 1.23/0.77 Fol Functions: f7 f6 f8 f5 f4
% 1.23/0.77 Problem Properties:
% 1.23/0.77 This is a full first-order problem without equality.
% 1.23/0.77
% 1.23/0.77 After reduction: Problem Properties:
% 1.23/0.77 This is a full first-order problem without equality.
% 1.23/0.77
% 1.23/0.77
% 1.23/0.77 Reduced Input Clauses:
% 1.23/0.77
% 1.23/0.77 Most General Atoms: p3(x2,x3) p2(x4,x5)
% 1.23/0.77
% 1.23/0.77 === Starting SPASS-SCL-FOL A Little Less Naive, considering 24 atoms initially, heuristics mode: resolution_3 ===
% 1.23/0.77
% 1.23/0.77 === Backtracking. Learning clause 13:2:2:[6.2,1.1]:TopTop: p2(x0,x1) -> p2(x1,x0)
% 1.23/0.77 === Backtracking. Learning clause 14:2:2:[7.2,2.1]:TopTop: p3(x0,x1) -> p3(x1,x0)
% 1.23/0.77 === Backtracking. Learning clause 15:2:1:[7.3,9.1]:Top: p3(x0,c9),p3(x0,f4(c10,f5(f8(c11,c10),f6(f7(c12))),c11)) ->
% 1.23/0.77 === Backtracking. Learning clause 16:2:1:[7.2,8.1]:Top: p3(c9,x0) -> p3(x0,f4(c13,f5(f8(c11,c13),f6(f7(c12))),c11))
% 1.23/0.77 === Clause set with instances from active satisfied. Growing active. New size: 30
% 1.23/0.77 === Restarting.
% 1.23/0.77 === Backtracking. Learning clause 17:4:3:[12.4,15.2]:TopTopTop: p2(x0,f5(f8(c11,c10),f6(f7(c12)))),p3(x1,c11),p2(x2,c10),p3(f4(x2,x0,x1),c9) ->
% 1.23/0.77 === Clause set with instances from active satisfied. Growing active. New size: 36
% 1.23/0.77 === Restarting.
% 1.23/0.77 === Conflict found: 17:4:3:[12.4,15.2]:TopTopTop: p2(x0,f5(f8(c11,c10),f6(f7(c12)))),p3(x1,c11),p2(x2,c10),p3(f4(x2,x0,x1),c9) -> {x0 -> f5(c10,c10), x1 -> c10, x2 -> c10}
% 1.23/0.77 === Backtracking. Learning clause 18:5:4:[17.1,10.3]:TopTopTopTop: p3(x0,c11),p2(x1,c10),p3(f4(x1,f5(x2,x3),x0),c9),p2(x2,f8(c11,c10)),p2(x3,f6(f7(c12))) ->
% 1.23/0.77 === Conflict found: 17:4:3:[12.4,15.2]:TopTopTop: p2(x0,f5(f8(c11,c10),f6(f7(c12)))),p3(x1,c11),p2(x2,c10),p3(f4(x2,x0,x1),c9) -> {x0 -> f5(f8(c11,c10),f6(f7(c12))), x1 -> c10, x2 -> c10}
% 1.23/0.77 === Backtracking. Learning clause 19:3:2:[17.1,1.1]:TopTop: p3(x0,c11),p2(x1,c10),p3(f4(x1,f5(f8(c11,c10),f6(f7(c12))),x0),c9) ->
% 1.23/0.77 === Clause set with instances from active satisfied. Growing active. New size: 40
% 1.23/0.77 === Restarting.
% 1.23/0.77 === Conflict found: 14:2:2:[7.2,2.1]:TopTop: p3(x0,x1) -> p3(x1,x0) {x0 -> c9, x1 -> f4(c10,f5(c10,c10),c10)}
% 1.23/0.77 === Backtracking. Learning clause 20:6:5:[14.2,18.3,7.3]:TopTopTopTopTop: p3(x0,c11),p2(x1,c10),p2(x2,f8(c11,c10)),p2(x3,f6(f7(c12))),p3(x4,c9),p3(x4,f4(x1,f5(x2,x3),x0)) ->
% 1.23/0.77 === Conflict found: 14:2:2:[7.2,2.1]:TopTop: p3(x0,x1) -> p3(x1,x0) {x0 -> c9, x1 -> f4(c10,f5(f8(c11,c10),f6(f7(c12))),c10)}
% 1.23/0.77 === Backtracking. Learning clause 21:4:3:[14.2,19.3,7.3]:TopTopTop: p3(x0,c11),p2(x1,c10),p3(x2,c9),p3(x2,f4(x1,f5(f8(c11,c10),f6(f7(c12))),x0)) ->
% 1.23/0.77 === Clause set with instances from active satisfied. Growing active. New size: 49
% 1.23/0.77 === Restarting.
% 1.23/0.77 === Conflict found: 20:6:5:[14.2,18.3,7.3]:TopTopTopTopTop: p3(x0,c11),p2(x1,c10),p2(x2,f8(c11,c10)),p2(x3,f6(f7(c12))),p3(x4,c9),p3(x4,f4(x1,f5(x2,x3),x0)) -> {x0 -> c11, x1 -> c13, x2 -> f8(c11,c13), x3 -> f6(f7(c12)), x4 -> c10}
% 1.23/0.77 === Backtracking. Learning clause 22:2:1:[20.6,16.2,11.3,1.1,2.1,14.2]:Top: p2(c13,c10),p3(x0,c9) ->
% 1.23/0.77 === Conflict found: 22:2:1:[20.6,16.2,11.3,1.1,2.1,14.2]:Top: p2(c13,c10),p3(x0,c9) -> {x0 -> c9}
% 1.23/0.77
% 1.23/0.77 SZS status Unsatisfiable
% 1.23/0.77
% 1.23/0.77 Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.23/0.77
% 1.23/0.77 SPASS-SCL-FOL Statistics:
% 1.23/0.77 Number of learned clauses: 10
% 1.23/0.77 Number of propagations: 237
% 1.23/0.77 Number of decisions: 99
% 1.23/0.77 Number of resolutions: 19
% 1.23/0.77 Number of condensations: 0
% 1.23/0.77 Number of sub resolutions: 0
% 1.23/0.77 Number of input literals (deduplicated): 12
% 1.23/0.77 Number of grows: 4
% 1.23/0.77 Number of considered ground atoms: 49
% 1.23/0.77
% 1.23/0.77 Needed: 0:00:00.24
% 1.23/0.77
%------------------------------------------------------------------------------