%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : SWV255-2 : TPTP v9.2.1. Released v3.2.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n023.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 07:36:58 PM UTC 2026 % Result : Unsatisfiable 0.30s 0.55s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.11 % Problem : SWV255-2 : TPTP v9.2.1. Released v3.2.0. % 0.00/0.12 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.14/0.32 % Computer : n023.cluster.edu % 0.14/0.32 % Model : x86_64 x86_64 % 0.14/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.32 % Memory : 8042.1875MB % 0.14/0.32 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.32 % CPULimit : 300 % 0.14/0.32 % WCLimit : 300 % 0.14/0.32 % DateTime : Thu May 7 13:27:54 EDT 2026 % 0.14/0.32 % CPUTime : % 0.14/0.32 SPASS-SCL-FOL version: % 0.20/0.41 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.30/0.55 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.30/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.30/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.30/0.55 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.30/0.55 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.30/0.55 Execution lmodel_grow ended with status: unsatisfiable % 0.30/0.55 Used heuristic: lmodel_grow % 0.30/0.55 % 0.30/0.55 Input Clauses: % 0.30/0.55 % 0.30/0.55 Predicates: c_lessequals c_in % 0.30/0.55 Fol Constants: tc_nat v_msg1 c_emptyset tc_Message_Omsg v_x v_msg2 v_xa % 0.30/0.55 Fol Functions: v_xb c_Message_Omsg_ONonce c_insert c_Message_Oparts c_plus % 0.30/0.55 Problem Properties: % 0.30/0.55 This is a full first-order problem without equality. % 0.30/0.55 % 0.30/0.55 After reduction: Problem Properties: % 0.30/0.55 This is a full first-order problem without equality. % 0.30/0.55 % 0.30/0.55 % 0.30/0.55 Reduced Input Clauses: % 0.30/0.55 % 0.30/0.55 Most General Atoms: c_in(c_Message_Omsg_ONonce(x0),c_Message_Oparts(c_insert(v_msg1,c_emptyset,tc_Message_Omsg)),tc_Message_Omsg) c_in(c_Message_Omsg_ONonce(x0),c_Message_Oparts(c_insert(v_msg2,c_emptyset,tc_Message_Omsg)),tc_Message_Omsg) c_lessequals(x0,x2,tc_nat) % 0.30/0.55 % 0.30/0.55 === Starting SPASS-SCL-FOL A Little Less Naive, considering 54 atoms initially, heuristics mode: lmodel_grow === % 0.30/0.55 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 60 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 63 % 0.30/0.55 === Backtracking. Learning clause 7:1:0:[3.2,1.1]:: c_in(c_Message_Omsg_ONonce(v_xb(v_xa)),c_Message_Oparts(c_insert(v_msg2,c_emptyset,tc_Message_Omsg)),tc_Message_Omsg) -> % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 68 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 72 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 77 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 82 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 85 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 87 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 89 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 90 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 93 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 95 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 97 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 100 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 103 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 105 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 109 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 113 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 119 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 124 % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 128 % 0.30/0.55 === Backtracking. Learning clause 8:1:1:[6.1,1.1,3.2]:Top: c_in(c_Message_Omsg_ONonce(v_xb(c_plus(v_xa,x0,tc_nat))),c_Message_Oparts(c_insert(v_msg2,c_emptyset,tc_Message_Omsg)),tc_Message_Omsg) -> % 0.30/0.55 === Clause set with instances from active satisfied. Growing active. New size: 132 % 0.30/0.55 % 0.30/0.55 SZS status Unsatisfiable % 0.30/0.55 % 0.30/0.55 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.30/0.55 % 0.30/0.55 SPASS-SCL-FOL Statistics: % 0.30/0.55 Number of learned clauses: 2 % 0.30/0.55 Number of propagations: 171 % 0.30/0.55 Number of decisions: 148 % 0.30/0.55 Number of resolutions: 7 % 0.30/0.55 Number of condensations: 0 % 0.30/0.55 Number of sub resolutions: 0 % 0.30/0.55 Number of input literals (deduplicated): 9 % 0.30/0.55 Number of grows: 22 % 0.30/0.55 Number of considered ground atoms: 132 % 0.30/0.55 % 0.30/0.55 Needed: 0:00:00.02 % 0.30/0.55 %------------------------------------------------------------------------------