%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : COM003+2 : TPTP v9.2.1. Bugfixed v2.2.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n024.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 07:19:09 PM UTC 2026 % Result : Theorem 0.16s 0.39s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.06 % Problem : COM003+2 : TPTP v9.2.1. Bugfixed v2.2.0. % 0.00/0.07 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.07/0.25 % Computer : n024.cluster.edu % 0.07/0.25 % Model : x86_64 x86_64 % 0.07/0.25 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.07/0.25 % Memory : 8042.1875MB % 0.07/0.25 % OS : Linux 3.10.0-693.el7.x86_64 % 0.07/0.25 % CPULimit : 300 % 0.07/0.25 % WCLimit : 300 % 0.07/0.25 % DateTime : Thu May 7 06:35:27 EDT 2026 % 0.07/0.25 % CPUTime : % 0.07/0.25 SPASS-SCL-FOL version: % 0.07/0.29 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.16/0.39 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.39 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.39 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.39 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.39 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.39 Execution normal ended with status: unsatisfiable % 0.16/0.39 Used heuristic: normal % 0.16/0.39 % 0.16/0.39 Input Clauses: % 0.16/0.39 % 0.16/0.39 Predicates: program_decides program decides program_program_decides algorithm_program_decides algorithm program_halts2 halts2 halts3_outputs halts3 outputs program_not_halts2 halts2_outputs program_halts2_halts3_outputs program_not_halts2_halts3_outputs program_halts2_halts2_outputs program_not_halts2_halts2_outputs ren1 ren2 ren3 % 0.16/0.39 Fol Constants: good bad skc3 skc6 skc9 skc10 % 0.16/0.39 Fol Functions: skf1 skf2 skf4 skf5 skf7 skf8 % 0.16/0.39 Problem Properties: % 0.16/0.39 This is a full first-order problem without equality. % 0.16/0.39 % 0.16/0.39 After reduction: Problem Properties: % 0.16/0.39 This is a full first-order problem without equality. % 0.16/0.39 % 0.16/0.39 % 0.16/0.39 Reduced Input Clauses: % 0.16/0.39 % 0.16/0.39 Most General Atoms: program_decides(x0) decides(x0,x1,x2) program_program_decides(x0) program(x0) algorithm_program_decides(x0) algorithm(x0) halts2(x0,x1) halts3_outputs(x0,x1,x2,x3) halts3(x0,x1,x2) halts2_outputs(x0,x1,x2) outputs(x0,x2) program_halts2(x1,x2) program_halts2_halts3_outputs(x2,x0,x1,x3) program_not_halts2(x1,x2) program_not_halts2_halts3_outputs(x2,x0,x1,x3) program_halts2_halts2_outputs(x1,x0,x2) program_not_halts2_halts2_outputs(x1,x0,x2) ren1(x0,x1,x2) ren2(x0) ren3(x0) % 0.16/0.39 % 0.16/0.39 === Starting SPASS-SCL-FOL A Little Less Naive, considering 70 atoms initially, heuristics mode: normal === % 0.16/0.39 % 0.16/0.39 === Clause set with instances from active satisfied. Growing active. New size: 134 % 0.16/0.39 === Backtracking. Learning clause 47:3:2:[43.3,11.2]:TopTop: ren3(x0),program_halts2(x1,x1),program_halts2(x0,x1) -> % 0.16/0.39 === Clause set with instances from active satisfied. Growing active. New size: 198 % 0.16/0.39 === Backtracking. Learning clause 48:2:3:[35.1,37.2]:TopTopTop: program_program_decides(x0) -> program_halts2_halts3_outputs(x0,x1,x2,good) % 0.16/0.39 === Clause set with instances from active satisfied. Growing active. New size: 262 % 0.16/0.39 === Backtracking. Learning clause 49:3:4:[13.1,22.3]:TopTopTopTop: program_halts2_halts3_outputs(x0,x1,x2,x3),program_halts2(x1,x2) -> halts3(x0,x1,x2) % 0.16/0.39 === Clause set with instances from active satisfied. Growing active. New size: 326 % 0.16/0.39 === Clause set with instances from active satisfied. Growing active. New size: 390 % 0.16/0.39 === Backtracking. Learning clause 50:3:3:[25.3,14.1,36.2]:TopTopTop: program_not_halts2(x0,x1),ren1(x2,x0,x1) -> outputs(x2,bad) % 0.16/0.39 === Clause set with instances from active satisfied. Growing active. New size: 454 % 0.16/0.39 === Backtracking. Learning clause 51:2:4:[16.1,26.1]:TopTopTopTop: -> program(x0),program_not_halts2_halts3_outputs(x1,x0,x2,x3) % 0.16/0.39 === Clause set with instances from active satisfied. Growing active. New size: 518 % 0.16/0.39 === Backtracking. Learning clause 52:3:3:[30.1,21.3]:TopTopTop: halts2(x0,x1),outputs(x0,x2) -> program_halts2_halts2_outputs(x0,x1,x2) % 0.16/0.39 === Backtracking. Learning clause 53:1:1:[31.1,44.2,19.1,18.3,12.2,42.2,47.2]:Top: ren3(x0) -> % 0.16/0.39 % 0.16/0.39 SZS status Unsatisfiable % 0.16/0.39 % 0.16/0.39 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.16/0.39 % 0.16/0.39 SPASS-SCL-FOL Statistics: % 0.16/0.39 Number of learned clauses: 7 % 0.16/0.39 Number of propagations: 1068 % 0.16/0.39 Number of decisions: 422 % 0.16/0.39 Number of resolutions: 24 % 0.16/0.39 Number of condensations: 0 % 0.16/0.39 Number of sub resolutions: 0 % 0.16/0.39 Number of input literals (deduplicated): 37 % 0.16/0.39 Number of grows: 7 % 0.16/0.39 Number of considered ground atoms: 518 % 0.16/0.39 % 0.16/0.39 Needed: 0:00:00.04 % 0.16/0.39 %------------------------------------------------------------------------------