%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : LCL438-2 : 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 07:27:51 PM UTC 2026 % Result : Unsatisfiable 0.28s 0.53s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : LCL438-2 : TPTP v9.2.1. Released v3.2.0. % 0.00/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.34 % Computer : n023.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 12:34:39 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] % 0.28/0.53 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.28/0.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.28/0.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.28/0.53 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.28/0.53 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.28/0.53 Execution resolution_1 ended with status: unsatisfiable % 0.28/0.53 Used heuristic: resolution_1 % 0.28/0.53 % 0.28/0.53 Input Clauses: % 0.28/0.53 % 0.28/0.53 Predicates: c_in % 0.28/0.53 Fol Constants: v_p v_pa v_q t_a v_H % 0.28/0.53 Fol Functions: c_PropLog_Opl_Oop_A_N_62 c_PropLog_Othms tc_PropLog_Opl % 0.28/0.53 Problem Properties: % 0.28/0.53 This is a full first-order problem without equality. % 0.28/0.53 % 0.28/0.53 After reduction: Problem Properties: % 0.28/0.53 This is a full first-order problem without equality. % 0.28/0.53 % 0.28/0.53 % 0.28/0.53 Reduced Input Clauses: % 0.28/0.53 % 0.28/0.53 Most General Atoms: c_in(x3,c_PropLog_Othms(x1,x2),tc_PropLog_Opl(x2)) % 0.28/0.53 % 0.28/0.53 === Starting SPASS-SCL-FOL A Little Less Naive, considering 8 atoms initially, heuristics mode: resolution_1 === % 0.28/0.53 % 0.28/0.53 === Backtracking. Learning clause 6:2:0:[4.2,2.1]:: c_in(v_p,c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)) -> c_in(v_pa,c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)) % 0.28/0.53 === Backtracking. Learning clause 7:2:0:[4.2,1.1]:: c_in(v_p,c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)) -> c_in(c_PropLog_Opl_Oop_A_N_62(v_pa,v_q,t_a),c_PropLog_Othms(v_H,t_a),tc_PropLog_Opl(t_a)) % 0.28/0.53 === Backtracking. Learning clause 8:2:5:[4.2,5.1]:TopTopTopTopTop: c_in(c_PropLog_Opl_Oop_A_N_62(x0,c_PropLog_Opl_Oop_A_N_62(x1,x2,x3),x3),c_PropLog_Othms(x4,x3),tc_PropLog_Opl(x3)) -> c_in(c_PropLog_Opl_Oop_A_N_62(c_PropLog_Opl_Oop_A_N_62(x0,x1,x3),c_PropLog_Opl_Oop_A_N_62(x0,x2,x3),x3),c_PropLog_Othms(x4,x3),tc_PropLog_Opl(x3)) % 0.28/0.53 === Clause set with instances from active satisfied. Growing active. New size: 10 % 0.28/0.53 === Restarting. % 0.28/0.53 === Clause set with instances from active satisfied. Growing active. New size: 60 % 0.28/0.53 % 0.28/0.53 SZS status Unsatisfiable % 0.28/0.53 % 0.28/0.53 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.28/0.53 % 0.28/0.53 SPASS-SCL-FOL Statistics: % 0.28/0.53 Number of learned clauses: 3 % 0.28/0.53 Number of propagations: 35 % 0.28/0.53 Number of decisions: 13 % 0.28/0.53 Number of resolutions: 7 % 0.28/0.53 Number of condensations: 0 % 0.28/0.53 Number of sub resolutions: 0 % 0.28/0.53 Number of input literals (deduplicated): 6 % 0.28/0.53 Number of grows: 2 % 0.28/0.53 Number of considered ground atoms: 60 % 0.28/0.53 % 0.28/0.53 Needed: 0:00:00.00 % 0.28/0.53 %------------------------------------------------------------------------------