%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : LCL177-1 : TPTP v9.2.1. Released v1.1.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n027.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 07:27:28 PM UTC 2026 % Result : Unsatisfiable 0.29s 0.51s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : LCL177-1 : TPTP v9.2.1. Released v1.1.0. % 0.11/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.34 % Computer : n027.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 12:28:50 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] % 0.29/0.51 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.51 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.51 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.51 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.51 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.51 Execution resolution_1 ended with status: unsatisfiable % 0.29/0.51 Used heuristic: resolution_1 % 0.29/0.51 % 0.29/0.51 Input Clauses: % 0.29/0.51 % 0.29/0.51 Predicates: axiom theorem % 0.29/0.51 Fol Constants: p % 0.29/0.51 Fol Functions: or not % 0.29/0.51 Problem Properties: % 0.29/0.51 This is a full first-order problem without equality. % 0.29/0.51 % 0.29/0.51 After reduction: Problem Properties: % 0.29/0.51 This is a full first-order problem without equality. % 0.29/0.51 % 0.29/0.51 % 0.29/0.51 Reduced Input Clauses: % 0.29/0.51 % 0.29/0.51 Most General Atoms: axiom(x0) theorem(x1) % 0.29/0.51 % 0.29/0.51 === Starting SPASS-SCL-FOL A Little Less Naive, considering 17 atoms initially, heuristics mode: resolution_1 === % 0.29/0.51 % 0.29/0.51 === Backtracking. Learning clause 10:1:0:[6.2,9.1]:: axiom(or(p,not(p))) -> % 0.29/0.51 === Backtracking. Learning clause 11:2:1:[7.1,1.1]:Top: theorem(or(x0,x0)) -> theorem(x0) % 0.29/0.51 === Backtracking. Learning clause 12:2:4:[8.1,5.1]:TopTopTopTop: theorem(or(not(or(not(or(x0,x1)),or(x0,x2))),x3)) -> theorem(or(not(or(not(x1),x2)),x3)) % 0.29/0.51 === Clause set with instances from active satisfied. Growing active. New size: 21 % 0.29/0.51 === Restarting. % 0.29/0.51 === Backtracking. Learning clause 13:2:1:[6.2,11.1]:Top: axiom(or(x0,x0)) -> theorem(x0) % 0.29/0.51 === Backtracking. Learning clause 14:1:1:[6.2,8.2,1.1,2.1]:Top: -> theorem(or(not(x0),x0)) % 0.29/0.51 === Clause set with instances from active satisfied. Growing active. New size: 23 % 0.29/0.51 === Restarting. % 0.29/0.51 === Clause set with instances from active satisfied. Growing active. New size: 87 % 0.29/0.51 % 0.29/0.51 SZS status Unsatisfiable % 0.29/0.51 % 0.29/0.51 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.29/0.51 % 0.29/0.51 SPASS-SCL-FOL Statistics: % 0.29/0.51 Number of learned clauses: 5 % 0.29/0.51 Number of propagations: 90 % 0.29/0.51 Number of decisions: 34 % 0.29/0.51 Number of resolutions: 10 % 0.29/0.51 Number of condensations: 0 % 0.29/0.51 Number of sub resolutions: 0 % 0.29/0.51 Number of input literals (deduplicated): 10 % 0.29/0.51 Number of grows: 3 % 0.29/0.51 Number of considered ground atoms: 87 % 0.29/0.51 % 0.29/0.51 Needed: 0:00:00.01 % 0.29/0.51 %------------------------------------------------------------------------------