%------------------------------------------------------------------------------
% File : CSI_E---1.1
% Problem : LCL066-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar mcs_scs.jar %d %s
% Computer : n006.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 11:20:16 AM UTC 2026
% Result : Unsatisfiable 0.46s 0.57s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LCL066-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.02 % Command : java -jar mcs_scs.jar %d %s
% 0.11/0.36 % Computer : n006.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Fri Sep 4 21:02:16 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.24/0.48 start to proof:theBenchmark.p
% 0.46/0.57 % Version : CSI_E---1.1
% 0.46/0.57 % Problem : theBenchmark.p
% 0.46/0.57 % Proof found!
% 0.46/0.57 # SZS status Unsatisfiable
% 0.46/0.57 % SZS output start Proof
% 0.46/0.57 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)).
% 0.46/0.57 cnf(cn_35, axiom, (is_a_theorem(implies(implies(X1,implies(X2,X3)),implies(implies(X1,X2),implies(X1,X3))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cn_35)).
% 0.46/0.57 cnf(cn_18, axiom, (is_a_theorem(implies(X1,implies(X2,X1)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cn_18)).
% 0.46/0.57 cnf(cn_49, axiom, (is_a_theorem(implies(implies(not(X1),not(X2)),implies(X2,X1)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cn_49)).
% 0.46/0.57 cnf(prove_cn_3, negated_conjecture, (~is_a_theorem(implies(a,implies(not(a),b)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', prove_cn_3)).
% 0.46/0.57 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])).
% 0.46/0.57 cnf(c_0_6, plain, (is_a_theorem(X2)|~is_a_theorem(implies(X1,X2))|~is_a_theorem(X1)), c_0_5).
% 0.46/0.57 cnf(c_0_7, axiom, (is_a_theorem(implies(implies(X1,implies(X2,X3)),implies(implies(X1,X2),implies(X1,X3))))), cn_35).
% 0.46/0.57 cnf(c_0_8, plain, (is_a_theorem(implies(implies(X1,X2),implies(X1,X3)))|~is_a_theorem(implies(X1,implies(X2,X3)))), inference(spm,[status(thm)],[c_0_6, c_0_7])).
% 0.46/0.57 cnf(c_0_9, axiom, (is_a_theorem(implies(X1,implies(X2,X1)))), cn_18).
% 0.46/0.57 cnf(c_0_10, plain, (is_a_theorem(implies(X1,X2))|~is_a_theorem(implies(X1,implies(X3,X2)))|~is_a_theorem(implies(X1,X3))), inference(spm,[status(thm)],[c_0_6, c_0_8])).
% 0.46/0.57 cnf(c_0_11, plain, (is_a_theorem(implies(X1,X2))|~is_a_theorem(X2)), inference(spm,[status(thm)],[c_0_6, c_0_9])).
% 0.46/0.57 cnf(c_0_12, plain, (is_a_theorem(implies(X1,X2))|~is_a_theorem(implies(X1,X3))|~is_a_theorem(implies(X3,X2))), inference(spm,[status(thm)],[c_0_10, c_0_11])).
% 0.46/0.57 cnf(c_0_13, plain, (is_a_theorem(implies(X1,X2))|~is_a_theorem(implies(implies(X3,X1),X2))), inference(spm,[status(thm)],[c_0_12, c_0_9])).
% 0.46/0.57 cnf(c_0_14, axiom, (is_a_theorem(implies(implies(not(X1),not(X2)),implies(X2,X1)))), cn_49).
% 0.46/0.57 cnf(c_0_15, plain, (is_a_theorem(implies(not(X1),implies(X1,X2)))), inference(spm,[status(thm)],[c_0_13, c_0_14])).
% 0.46/0.57 cnf(c_0_16, plain, (is_a_theorem(implies(implies(not(X1),not(X2)),X1))|~is_a_theorem(implies(implies(not(X1),not(X2)),X2))), inference(spm,[status(thm)],[c_0_10, c_0_14])).
% 0.46/0.57 cnf(c_0_17, plain, (is_a_theorem(implies(not(X1),X2))|~is_a_theorem(implies(implies(X1,X3),X2))), inference(spm,[status(thm)],[c_0_12, c_0_15])).
% 0.46/0.57 cnf(c_0_18, plain, (is_a_theorem(implies(implies(not(X1),not(X2)),X1))|~is_a_theorem(X2)), inference(spm,[status(thm)],[c_0_16, c_0_11])).
% 0.46/0.57 cnf(c_0_19, plain, (is_a_theorem(implies(not(not(X1)),X1))|~is_a_theorem(X2)), inference(spm,[status(thm)],[c_0_17, c_0_18])).
% 0.46/0.57 cnf(c_0_20, plain, (is_a_theorem(implies(X1,X2))|~is_a_theorem(implies(not(X2),not(X1)))), inference(spm,[status(thm)],[c_0_6, c_0_14])).
% 0.46/0.57 cnf(c_0_21, plain, (is_a_theorem(implies(not(not(X1)),X1))), inference(spm,[status(thm)],[c_0_19, c_0_15])).
% 0.46/0.57 cnf(c_0_22, plain, (is_a_theorem(implies(X1,not(not(X1))))), inference(spm,[status(thm)],[c_0_20, c_0_21])).
% 0.46/0.57 cnf(c_0_23, plain, (is_a_theorem(implies(not(X1),not(not(implies(X1,X2)))))), inference(spm,[status(thm)],[c_0_17, c_0_22])).
% 0.46/0.57 cnf(c_0_24, negated_conjecture, (~is_a_theorem(implies(a,implies(not(a),b)))), inference(fof_simplification,[status(thm)],[prove_cn_3])).
% 0.46/0.57 cnf(c_0_25, plain, (is_a_theorem(implies(not(implies(X1,X2)),X1))), inference(spm,[status(thm)],[c_0_20, c_0_23])).
% 0.46/0.57 cnf(c_0_26, negated_conjecture, (~is_a_theorem(implies(a,implies(not(a),b)))), c_0_24).
% 0.46/0.57 cnf(c_0_27, plain, (is_a_theorem(implies(X1,implies(not(X1),X2)))), inference(spm,[status(thm)],[c_0_20, c_0_25])).
% 0.46/0.57 cnf(c_0_28, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_26, c_0_27])]), ['proof']).
% 0.46/0.57 % SZS output end Proof
% 0.46/0.57 % User time : 0.010 s
% 0.46/0.57 % System time : 0.003 s
% 0.46/0.57 % Total time : 0.013 s
% 0.46/0.57 % User time : 0.027 s
% 0.46/0.57 % System time : 0.013 s
% 0.46/0.57 % Total time : 0.039 s
% 0.46/0.57
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