%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : GRP003-2 : TPTP v9.2.1. Released v1.0.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n022.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 07:22:52 PM UTC 2026 % Result : Unsatisfiable 0.53s 0.62s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP003-2 : TPTP v9.2.1. Released v1.0.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.17/0.34 % Computer : n022.cluster.edu % 0.17/0.34 % Model : x86_64 x86_64 % 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.34 % Memory : 8042.1875MB % 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.34 % CPULimit : 300 % 0.17/0.34 % WCLimit : 300 % 0.17/0.34 % DateTime : Thu May 7 12:00:21 EDT 2026 % 0.17/0.34 % CPUTime : % 0.17/0.34 SPASS-SCL-FOL version: % 0.19/0.44 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.53/0.62 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.53/0.62 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.53/0.62 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.53/0.62 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.53/0.62 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.53/0.62 Execution resolution_2 ended with status: unsatisfiable % 0.53/0.62 Used heuristic: resolution_2 % 0.53/0.62 % 0.53/0.62 Input Clauses: % 0.53/0.62 % 0.53/0.62 Predicates: product equalish % 0.53/0.62 Fol Constants: identity a % 0.53/0.62 Fol Functions: inverse multiply % 0.53/0.62 Problem Properties: % 0.53/0.62 This is a full first-order problem without equality. % 0.53/0.62 % 0.53/0.62 After reduction: Problem Properties: % 0.53/0.62 This is a full first-order problem without equality. % 0.53/0.62 % 0.53/0.62 % 0.53/0.62 Reduced Input Clauses: % 0.53/0.62 % 0.53/0.62 Most General Atoms: equalish(x0,x1) product(x2,x3,x1) % 0.53/0.62 % 0.53/0.62 === Starting SPASS-SCL-FOL A Little Less Naive, considering 46 atoms initially, heuristics mode: resolution_2 === % 0.53/0.62 % 0.53/0.62 === Clause set with instances from active satisfied. Growing active. New size: 46 % 0.53/0.62 === Restarting. % 0.53/0.62 === Backtracking. Learning clause 9:1:1:[4.1,1.1]:Top: -> equalish(x0,x0) % 0.53/0.62 === Clause set with instances from active satisfied. Growing active. New size: 46 % 0.53/0.62 === Restarting. % 0.53/0.62 === Clause set with instances from active satisfied. Growing active. New size: 48 % 0.53/0.62 === Restarting. % 0.53/0.62 === Clause set with instances from active satisfied. Growing active. New size: 48 % 0.53/0.62 === Restarting. % 0.53/0.62 === Backtracking. Learning clause 10:2:0:[5.4,8.1,7.3,1.1]:: product(a,identity,identity),equalish(identity,a) -> % 0.53/0.62 === Backtracking. Learning clause 11:1:0:[6.4,10.1,7.3,1.1]:: equalish(identity,a) -> % 0.53/0.62 === Backtracking. Learning clause 12:3:2:[6.2,5.4,2.1,5.2,1.1]:TopTop: product(x0,identity,identity),product(x1,identity,identity) -> product(x1,identity,x0) % 0.53/0.62 === Backtracking. Learning clause 13:2:0:[4.3,11.1,1.1,5.4,12.3]:: product(a,identity,identity),product(identity,identity,identity) -> % 0.53/0.62 === Clause set with instances from active satisfied. Growing active. New size: 112 % 0.53/0.62 % 0.53/0.62 SZS status Unsatisfiable % 0.53/0.62 % 0.53/0.62 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.53/0.62 % 0.53/0.62 SPASS-SCL-FOL Statistics: % 0.53/0.62 Number of learned clauses: 5 % 0.53/0.62 Number of propagations: 270 % 0.53/0.62 Number of decisions: 19 % 0.53/0.62 Number of resolutions: 21 % 0.53/0.62 Number of condensations: 0 % 0.53/0.62 Number of sub resolutions: 0 % 0.53/0.62 Number of input literals (deduplicated): 6 % 0.53/0.62 Number of grows: 5 % 0.53/0.62 Number of considered ground atoms: 112 % 0.53/0.62 % 0.53/0.62 Needed: 0:00:00.08 % 0.53/0.62 %------------------------------------------------------------------------------