%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : SYN325-1 : TPTP v9.2.1. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n020.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 : Tue May 5 05:36:47 PM UTC 2026
% Result : Unsatisfiable 0.27s 1.63s
% Output : CNFRefutation 0.27s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : SYN325-1 : TPTP v9.2.1. Released v1.2.0.
% 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.16/0.34 % Computer : n020.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 : Tue May 5 08:28:04 EDT 2026
% 0.16/0.34 % CPUTime :
% 0.19/0.35 % start to proof: theBenchmark
% 0.27/1.63 % Version : CSE_E---1.7
% 0.27/1.63 % Problem : theBenchmark.p
% 0.27/1.63 % SZS status Unsatisfiable for theBenchmark.p
% 0.27/1.63 % SZS output start CNFRefutation
% 0.27/1.63 cnf(clause3, negated_conjecture, (f(X1,y(X1))|~f(y(X1),y(X1))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', clause3)).
% 0.27/1.63 cnf(clause4, negated_conjecture, (g(X1)|~f(y(X1),y(X1))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', clause4)).
% 0.27/1.63 cnf(clause1, negated_conjecture, (f(X1,X1)|f(X1,y(X1))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', clause1)).
% 0.27/1.63 cnf(clause2, negated_conjecture, (f(X1,X1)|g(X1)), file('/export/starexec/sandbox/benchmark/theBenchmark.p', clause2)).
% 0.27/1.63 cnf(clause5, negated_conjecture, (~g(y(X1))), file('/export/starexec/sandbox/benchmark/theBenchmark.p', clause5)).
% 0.27/1.63 cnf(i_0_5, negated_conjecture, (f(X1,y(X1))|~f(y(X1),y(X1))), clause3, ['final']).
% 0.27/1.63 cnf(i_0_6, negated_conjecture, (g(X1)|~f(y(X1),y(X1))), clause4, ['final']).
% 0.27/1.63 cnf(i_0_7, negated_conjecture, (f(X1,X1)|f(X1,y(X1))), clause1, ['final']).
% 0.27/1.63 cnf(i_0_8, negated_conjecture, (f(X1,X1)|g(X1)), clause2, ['final']).
% 0.27/1.63 cnf(i_0_9, negated_conjecture, (~g(y(X1))), clause5, ['final']).
% 0.27/1.65 cnf(i_0_10, plain, (f(y(X1),y(X1))), inference(scs_inference,[],[i_0_9,i_0_8])).
% 0.27/1.65 cnf(i_0_11, plain, (g(X1)|f(X1,X1)), inference(rename_variables,[],[i_0_8])).
% 0.27/1.65 cnf(i_0_12, plain, (g(X1)), inference(scs_inference,[],[i_0_9,i_0_8,i_0_6])).
% 0.27/1.65 cnf(i_0_13, plain, (~f(y(X1),y(X1))|g(X1)), inference(rename_variables,[],[i_0_6])).
% 0.27/1.65 cnf(i_0_14,plain, ($false), inference(scs_inference,[],[i_0+9, i_0_12]), ['proof']).
% 0.27/1.65 % SZS output end CNFRefutation
% 0.27/1.65 % Total time : 1.274s
%------------------------------------------------------------------------------