%------------------------------------------------------------------------------
% File : CSI_E---1.1
% Problem : LCL043-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar mcs_scs.jar %d %s
% Computer : n002.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Sep 7 11:20:14 AM UTC 2026
% Result : Unsatisfiable 0.27s 0.49s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL043-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.03 % Command : java -jar mcs_scs.jar %d %s
% 0.10/0.36 % Computer : n002.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.13/0.36 % WCLimit : 300
% 0.13/0.36 % DateTime : Sat Sep 5 09:26:35 UTC 2026
% 0.13/0.36 % CPUTime :
% 0.13/0.44 start to proof:theBenchmark.p
% 0.27/0.49 % Version : CSI_E---1.1
% 0.27/0.49 % Problem : theBenchmark.p
% 0.27/0.49 % Proof found!
% 0.27/0.49 # SZS status Unsatisfiable
% 0.27/0.49 % SZS output start Proof
% 0.27/0.49 cnf(condensed_detachment, axiom, (is_a_theorem(X2)|~is_a_theorem(implies(X1,X2))|~is_a_theorem(X1)), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', condensed_detachment)).
% 0.27/0.49 cnf(cn_54, axiom, (is_a_theorem(implies(implies(X1,X2),implies(implies(not(X1),X2),X2)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cn_54)).
% 0.27/0.49 cnf(cn_18, axiom, (is_a_theorem(implies(X1,implies(X2,X1)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cn_18)).
% 0.27/0.49 cnf(prove_cn_39, negated_conjecture, (~is_a_theorem(implies(not(not(a)),a))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', prove_cn_39)).
% 0.27/0.49 cnf(cn_3, axiom, (is_a_theorem(implies(X1,implies(not(X1),X2)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cn_3)).
% 0.27/0.49 cnf(c_0_5, plain, (is_a_theorem(X2)|~is_a_theorem(implies(X1,X2))|~is_a_theorem(X1)), inference(fof_simplification,[status(thm)],[condensed_detachment])).
% 0.27/0.49 cnf(c_0_6, plain, (is_a_theorem(X2)|~is_a_theorem(implies(X1,X2))|~is_a_theorem(X1)), c_0_5).
% 0.27/0.49 cnf(c_0_7, axiom, (is_a_theorem(implies(implies(X1,X2),implies(implies(not(X1),X2),X2)))), cn_54).
% 0.27/0.49 cnf(c_0_8, plain, (is_a_theorem(implies(implies(not(X1),X2),X2))|~is_a_theorem(implies(X1,X2))), inference(spm,[status(thm)],[c_0_6, c_0_7])).
% 0.27/0.49 cnf(c_0_9, axiom, (is_a_theorem(implies(X1,implies(X2,X1)))), cn_18).
% 0.27/0.49 cnf(c_0_10, plain, (is_a_theorem(implies(implies(not(X1),implies(X2,X1)),implies(X2,X1)))), inference(spm,[status(thm)],[c_0_8, c_0_9])).
% 0.27/0.49 cnf(c_0_11, negated_conjecture, (~is_a_theorem(implies(not(not(a)),a))), inference(fof_simplification,[status(thm)],[prove_cn_39])).
% 0.27/0.49 cnf(c_0_12, plain, (is_a_theorem(implies(X1,X2))|~is_a_theorem(implies(not(X2),implies(X1,X2)))), inference(spm,[status(thm)],[c_0_6, c_0_10])).
% 0.27/0.49 cnf(c_0_13, axiom, (is_a_theorem(implies(X1,implies(not(X1),X2)))), cn_3).
% 0.27/0.49 cnf(c_0_14, negated_conjecture, (~is_a_theorem(implies(not(not(a)),a))), c_0_11).
% 0.27/0.49 cnf(c_0_15, plain, (is_a_theorem(implies(not(not(X1)),X1))), inference(spm,[status(thm)],[c_0_12, c_0_13])).
% 0.27/0.49 cnf(c_0_16, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_14, c_0_15])]), ['proof']).
% 0.27/0.49 % SZS output end Proof
% 0.27/0.49 % User time : 0.009 s
% 0.27/0.49 % System time : 0.004 s
% 0.27/0.49 % Total time : 0.013 s
% 0.27/0.49 % User time : 0.010 s
% 0.27/0.49 % System time : 0.007 s
% 0.27/0.49 % Total time : 0.017 s
% 0.27/0.49
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