%------------------------------------------------------------------------------
% File : CSI_E---1.1
% Problem : LCL072-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar mcs_scs.jar %d %s
% Computer : n003.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 11:20:17 AM UTC 2026
% Result : Unsatisfiable 0.50s 0.57s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL072-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.03 % Command : java -jar mcs_scs.jar %d %s
% 0.09/0.36 % Computer : n003.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sat Sep 5 10:04:50 UTC 2026
% 0.13/0.36 % CPUTime :
% 0.23/0.48 start to proof:theBenchmark.p
% 0.50/0.57 % Version : CSI_E---1.1
% 0.50/0.57 % Problem : theBenchmark.p
% 0.50/0.57 % Proof found!
% 0.50/0.57 # SZS status Unsatisfiable
% 0.50/0.57 % SZS output start Proof
% 0.50/0.57 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)).
% 0.50/0.57 cnf(cn_60, axiom, (is_a_theorem(implies(implies(X1,implies(not(X2),X3)),implies(X1,implies(implies(X4,X3),implies(implies(X2,X4),X3)))))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cn_60)).
% 0.50/0.57 cnf(cn_19, axiom, (is_a_theorem(implies(implies(implies(X1,X2),X3),implies(X2,X3)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cn_19)).
% 0.50/0.57 cnf(cn_37, axiom, (is_a_theorem(implies(implies(implies(X1,X2),X3),implies(not(X1),X3)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p', cn_37)).
% 0.50/0.57 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)).
% 0.50/0.57 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])).
% 0.50/0.57 cnf(c_0_6, plain, (is_a_theorem(X2)|~is_a_theorem(implies(X1,X2))|~is_a_theorem(X1)), c_0_5).
% 0.50/0.57 cnf(c_0_7, axiom, (is_a_theorem(implies(implies(X1,implies(not(X2),X3)),implies(X1,implies(implies(X4,X3),implies(implies(X2,X4),X3)))))), cn_60).
% 0.50/0.57 cnf(c_0_8, plain, (is_a_theorem(implies(X1,implies(implies(X2,X3),implies(implies(X4,X2),X3))))|~is_a_theorem(implies(X1,implies(not(X4),X3)))), inference(spm,[status(thm)],[c_0_6, c_0_7])).
% 0.50/0.57 cnf(c_0_9, axiom, (is_a_theorem(implies(implies(implies(X1,X2),X3),implies(X2,X3)))), cn_19).
% 0.50/0.57 cnf(c_0_10, plain, (is_a_theorem(implies(implies(X1,X2),implies(implies(X3,X1),X2)))|~is_a_theorem(implies(X4,implies(not(X3),X2)))|~is_a_theorem(X4)), inference(spm,[status(thm)],[c_0_6, c_0_8])).
% 0.50/0.57 cnf(c_0_11, axiom, (is_a_theorem(implies(implies(implies(X1,X2),X3),implies(not(X1),X3)))), cn_37).
% 0.50/0.57 cnf(c_0_12, plain, (is_a_theorem(implies(X1,X2))|~is_a_theorem(implies(implies(X3,X1),X2))), inference(spm,[status(thm)],[c_0_6, c_0_9])).
% 0.50/0.57 cnf(c_0_13, plain, (is_a_theorem(implies(implies(X1,X2),implies(implies(X3,X1),X2)))|~is_a_theorem(implies(implies(X3,X4),X2))), inference(spm,[status(thm)],[c_0_10, c_0_11])).
% 0.50/0.57 cnf(c_0_14, plain, (is_a_theorem(implies(X1,implies(X2,X1)))), inference(spm,[status(thm)],[c_0_12, c_0_9])).
% 0.50/0.57 cnf(c_0_15, plain, (is_a_theorem(implies(implies(X1,implies(X2,implies(X3,X4))),implies(implies(X3,X1),implies(X2,implies(X3,X4)))))), inference(spm,[status(thm)],[c_0_13, c_0_14])).
% 0.50/0.57 cnf(c_0_16, plain, (is_a_theorem(implies(implies(X1,X2),implies(X3,implies(X1,X4))))|~is_a_theorem(implies(X2,implies(X3,implies(X1,X4))))), inference(spm,[status(thm)],[c_0_6, c_0_15])).
% 0.50/0.57 cnf(c_0_17, plain, (is_a_theorem(implies(X1,implies(X2,X3)))|~is_a_theorem(implies(X4,implies(X1,implies(X2,X3))))|~is_a_theorem(implies(X2,X4))), inference(spm,[status(thm)],[c_0_6, c_0_16])).
% 0.50/0.57 cnf(c_0_18, plain, (is_a_theorem(implies(X1,implies(X2,X3)))|~is_a_theorem(implies(X2,implies(X2,X3)))), inference(spm,[status(thm)],[c_0_17, c_0_14])).
% 0.50/0.57 cnf(c_0_19, plain, (is_a_theorem(implies(X1,implies(X2,X2)))), inference(spm,[status(thm)],[c_0_18, c_0_14])).
% 0.50/0.57 cnf(c_0_20, plain, (is_a_theorem(implies(not(X1),X2))|~is_a_theorem(implies(implies(X1,X3),X2))), inference(spm,[status(thm)],[c_0_6, c_0_11])).
% 0.50/0.57 cnf(c_0_21, plain, (is_a_theorem(implies(X1,X1))|~is_a_theorem(X2)), inference(spm,[status(thm)],[c_0_6, c_0_19])).
% 0.50/0.57 cnf(c_0_22, plain, (is_a_theorem(implies(not(implies(X1,X2)),implies(X2,X3)))), inference(spm,[status(thm)],[c_0_20, c_0_9])).
% 0.50/0.57 cnf(c_0_23, plain, (is_a_theorem(implies(X1,X1))), inference(spm,[status(thm)],[c_0_21, c_0_22])).
% 0.50/0.57 cnf(c_0_24, plain, (is_a_theorem(implies(not(X1),implies(X1,X2)))), inference(spm,[status(thm)],[c_0_20, c_0_23])).
% 0.50/0.57 cnf(c_0_25, negated_conjecture, (~is_a_theorem(implies(a,implies(not(a),b)))), inference(fof_simplification,[status(thm)],[prove_cn_3])).
% 0.50/0.57 cnf(c_0_26, plain, (is_a_theorem(implies(X1,implies(X2,X3)))|~is_a_theorem(implies(X2,not(X1)))), inference(spm,[status(thm)],[c_0_17, c_0_24])).
% 0.50/0.57 cnf(c_0_27, negated_conjecture, (~is_a_theorem(implies(a,implies(not(a),b)))), c_0_25).
% 0.50/0.57 cnf(c_0_28, plain, (is_a_theorem(implies(X1,implies(not(X1),X2)))), inference(spm,[status(thm)],[c_0_26, c_0_23])).
% 0.50/0.57 cnf(c_0_29, negated_conjecture, ($false), inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_27, c_0_28])]), ['proof']).
% 0.50/0.57 % SZS output end Proof
% 0.50/0.57 % User time : 0.014 s
% 0.50/0.57 % System time : 0.004 s
% 0.50/0.57 % Total time : 0.018 s
% 0.50/0.57 % User time : 0.047 s
% 0.50/0.57 % System time : 0.010 s
% 0.50/0.57 % Total time : 0.057 s
% 0.50/0.57
%------------------------------------------------------------------------------