%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : SYN140-1 : TPTP v9.2.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/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 05:36:15 PM UTC 2026
% Result : Unsatisfiable 1.50s 1.78s
% Output : CNFRefutation 1.50s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 21
% Syntax : Number of clauses : 65 ( 26 unt; 0 nHn; 43 RR)
% Number of literals : 138 ( 0 equ; 75 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 17 ( 16 usr; 1 prp; 0-3 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 111 ( 42 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(rule_085,axiom,
( p1(X1,X1,X1)
| ~ p0(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_085) ).
cnf(axiom_14,axiom,
p0(b,X1),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_14) ).
cnf(rule_181,axiom,
( q2(X1,X1,X1)
| ~ p1(X1,X1,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_181) ).
cnf(rule_273,axiom,
( s3(X1,X2)
| ~ q2(X3,X1,X3)
| ~ s2(X1)
| ~ m0(X3,X4,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_273) ).
cnf(rule_050,axiom,
( n1(X1,X2,X1)
| ~ s0(b)
| ~ l0(X1)
| ~ p0(b,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_050) ).
cnf(axiom_5,axiom,
s0(b),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_5) ).
cnf(rule_126,axiom,
( s1(X1)
| ~ q0(X1,X2)
| ~ s1(X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_126) ).
cnf(axiom_17,axiom,
q0(X1,d),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_17) ).
cnf(rule_125,axiom,
( s1(X1)
| ~ p0(X1,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_125) ).
cnf(axiom_19,axiom,
m0(X1,d,X2),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_19) ).
cnf(axiom_20,axiom,
l0(a),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_20) ).
cnf(rule_279,axiom,
( m4(X1,X2)
| ~ l2(X3,X2)
| ~ s3(a,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_279) ).
cnf(rule_189,axiom,
( s2(X1)
| ~ q2(b,X1,b)
| ~ s1(b) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_189) ).
cnf(rule_177,axiom,
( q2(X1,X2,X2)
| ~ k0(X2)
| ~ p1(X1,X1,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_177) ).
cnf(rule_054,axiom,
( n1(X1,X2,X2)
| ~ l0(X3)
| ~ l1(X3,X1)
| ~ n1(X1,X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_054) ).
cnf(rule_002,axiom,
( l1(X1,X1)
| ~ n0(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_002) ).
cnf(axiom_37,axiom,
n0(b,a),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_37) ).
cnf(rule_133,axiom,
( l2(X1,X1)
| ~ p0(X2,X2)
| ~ s1(X3)
| ~ m0(X4,X3,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_133) ).
cnf(rule_182,axiom,
( q2(X1,X2,X1)
| ~ p1(X1,X1,X3)
| ~ n1(X2,X1,X3)
| ~ q2(X2,X3,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',rule_182) ).
cnf(axiom_32,axiom,
k0(b),
file('/export/starexec/sandbox2/benchmark/Axioms/SYN001-0.ax',axiom_32) ).
cnf(prove_this,negated_conjecture,
~ m4(b,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
cnf(c_0_21,axiom,
( p1(X1,X1,X1)
| ~ p0(X2,X1) ),
rule_085 ).
cnf(c_0_22,axiom,
p0(b,X1),
axiom_14 ).
cnf(c_0_23,axiom,
( q2(X1,X1,X1)
| ~ p1(X1,X1,X1) ),
rule_181 ).
cnf(c_0_24,plain,
p1(X1,X1,X1),
inference(spm,[status(thm)],[c_0_21,c_0_22]) ).
cnf(c_0_25,axiom,
( s3(X1,X2)
| ~ q2(X3,X1,X3)
| ~ s2(X1)
| ~ m0(X3,X4,X2) ),
rule_273 ).
cnf(c_0_26,plain,
q2(X1,X1,X1),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_23,c_0_24])]) ).
cnf(c_0_27,axiom,
( n1(X1,X2,X1)
| ~ s0(b)
| ~ l0(X1)
| ~ p0(b,X2) ),
rule_050 ).
cnf(c_0_28,axiom,
s0(b),
axiom_5 ).
cnf(c_0_29,axiom,
( s1(X1)
| ~ q0(X1,X2)
| ~ s1(X3) ),
rule_126 ).
cnf(c_0_30,axiom,
q0(X1,d),
axiom_17 ).
cnf(c_0_31,axiom,
( s1(X1)
| ~ p0(X1,X1) ),
rule_125 ).
cnf(c_0_32,plain,
( s3(X1,X2)
| ~ s2(X1)
| ~ m0(X1,X3,X2) ),
inference(spm,[status(thm)],[c_0_25,c_0_26]) ).
cnf(c_0_33,axiom,
m0(X1,d,X2),
axiom_19 ).
cnf(c_0_34,plain,
( n1(X1,X2,X1)
| ~ l0(X1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_27,c_0_28]),c_0_22])]) ).
cnf(c_0_35,axiom,
l0(a),
axiom_20 ).
cnf(c_0_36,plain,
( s1(X1)
| ~ s1(X2) ),
inference(spm,[status(thm)],[c_0_29,c_0_30]) ).
cnf(c_0_37,plain,
s1(b),
inference(spm,[status(thm)],[c_0_31,c_0_22]) ).
cnf(c_0_38,axiom,
( m4(X1,X2)
| ~ l2(X3,X2)
| ~ s3(a,X1) ),
rule_279 ).
cnf(c_0_39,plain,
( s3(X1,X2)
| ~ s2(X1) ),
inference(spm,[status(thm)],[c_0_32,c_0_33]) ).
cnf(c_0_40,axiom,
( s2(X1)
| ~ q2(b,X1,b)
| ~ s1(b) ),
rule_189 ).
cnf(c_0_41,axiom,
( q2(X1,X2,X2)
| ~ k0(X2)
| ~ p1(X1,X1,X1) ),
rule_177 ).
cnf(c_0_42,axiom,
( n1(X1,X2,X2)
| ~ l0(X3)
| ~ l1(X3,X1)
| ~ n1(X1,X2,X1) ),
rule_054 ).
cnf(c_0_43,plain,
n1(a,X1,a),
inference(spm,[status(thm)],[c_0_34,c_0_35]) ).
cnf(c_0_44,axiom,
( l1(X1,X1)
| ~ n0(X2,X1) ),
rule_002 ).
cnf(c_0_45,axiom,
n0(b,a),
axiom_37 ).
cnf(c_0_46,axiom,
( l2(X1,X1)
| ~ p0(X2,X2)
| ~ s1(X3)
| ~ m0(X4,X3,X1) ),
rule_133 ).
cnf(c_0_47,plain,
s1(X1),
inference(spm,[status(thm)],[c_0_36,c_0_37]) ).
cnf(c_0_48,plain,
( m4(X1,X2)
| ~ s2(a)
| ~ l2(X3,X2) ),
inference(spm,[status(thm)],[c_0_38,c_0_39]) ).
cnf(c_0_49,plain,
( s2(X1)
| ~ q2(b,X1,b) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_40,c_0_37])]) ).
cnf(c_0_50,axiom,
( q2(X1,X2,X1)
| ~ p1(X1,X1,X3)
| ~ n1(X2,X1,X3)
| ~ q2(X2,X3,X1) ),
rule_182 ).
cnf(c_0_51,plain,
( q2(X1,X2,X2)
| ~ k0(X2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_41,c_0_24])]) ).
cnf(c_0_52,plain,
( n1(a,X1,X1)
| ~ l1(X2,a)
| ~ l0(X2) ),
inference(spm,[status(thm)],[c_0_42,c_0_43]) ).
cnf(c_0_53,plain,
l1(a,a),
inference(spm,[status(thm)],[c_0_44,c_0_45]) ).
cnf(c_0_54,plain,
( l2(X1,X1)
| ~ p0(X2,X2)
| ~ m0(X3,X4,X1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_46,c_0_47])]) ).
cnf(c_0_55,plain,
( m4(X1,X2)
| ~ q2(b,a,b)
| ~ l2(X3,X2) ),
inference(spm,[status(thm)],[c_0_48,c_0_49]) ).
cnf(c_0_56,plain,
( q2(X1,X2,X1)
| ~ n1(X2,X1,X1)
| ~ k0(X1) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_50,c_0_51]),c_0_24])]) ).
cnf(c_0_57,plain,
n1(a,X1,X1),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_52,c_0_53]),c_0_35])]) ).
cnf(c_0_58,axiom,
k0(b),
axiom_32 ).
cnf(c_0_59,plain,
( l2(X1,X1)
| ~ p0(X2,X2) ),
inference(spm,[status(thm)],[c_0_54,c_0_33]) ).
cnf(c_0_60,plain,
( m4(X1,X2)
| ~ l2(X3,X2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_56]),c_0_57]),c_0_58])]) ).
cnf(c_0_61,plain,
l2(X1,X1),
inference(spm,[status(thm)],[c_0_59,c_0_22]) ).
cnf(c_0_62,negated_conjecture,
~ m4(b,X1),
prove_this ).
cnf(c_0_63,plain,
m4(X1,X2),
inference(spm,[status(thm)],[c_0_60,c_0_61]) ).
cnf(c_0_64,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_62,c_0_63])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : SYN140-1 : TPTP v9.2.1. Released v1.1.0.
% 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.18/0.36 % Computer : n020.cluster.edu
% 0.18/0.36 % Model : x86_64 x86_64
% 0.18/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.36 % Memory : 8042.1875MB
% 0.18/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.18/0.36 % CPULimit : 300
% 0.18/0.36 % WCLimit : 300
% 0.18/0.36 % DateTime : Tue May 5 08:15:35 EDT 2026
% 0.18/0.36 % CPUTime :
% 0.18/0.37 % start to proof: theBenchmark
% 1.50/1.78 % Version : CSE_E---1.7
% 1.50/1.78 % Problem : theBenchmark.p
% 1.50/1.78 % SZS status Unsatisfiable for theBenchmark.p
% 1.50/1.78 % SZS output start CNFRefutation
% See solution above
% 1.50/1.78 % Total time : 1.369s
%------------------------------------------------------------------------------