%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : SYN269-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% Computer : n009.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 : Fri Sep 25 03:34:13 PM UTC 2026
% Result : Unsatisfiable 6.59s 1.32s
% Output : Proof 6.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 25
% Syntax : Number of formulae : 139 ( 75 unt; 0 def)
% Number of atoms : 255 ( 43 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 238 ( 122 ~; 116 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 3 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 19 ( 17 usr; 1 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-4 aty)
% Number of variables : 220 ( 53 sgn 86 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
cnf(f162,axiom,
( ~ p0(I,I)
| s1(I) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_125) ).
fof(f162_nnf,plain,
! [I] :
( ~ p0(I,I)
| s1(I) ),
inference(nnf_transformation,[status(thm)],[f162]) ).
fof(f162_sk,plain,
! [I] :
( ~ p0(I,I)
| s1(I) ),
inference(skolemisation,[status(esa)],[f162_nnf]) ).
cnf(c162,plain,
( ~ p0(X0,X0)
| s1(X0) ),
inference(cnf_transformation,[status(esa)],[f162_sk]) ).
cnf(hi160,axiom,
ifeq(p0(X0,X0),true,s1(X0),true) = true,
inference(equality_encoding,[status(esa)],[c162]) ).
cnf(f13,axiom,
p0(b,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_14) ).
fof(f13_nnf,plain,
! [X] : p0(b,X),
inference(nnf_transformation,[status(thm)],[f13]) ).
fof(f13_sk,plain,
! [X] : p0(b,X),
inference(skolemisation,[status(esa)],[f13_nnf]) ).
cnf(c13,plain,
p0(b,X0),
inference(cnf_transformation,[status(esa)],[f13_sk]) ).
cnf(hi13,axiom,
p0(b,X0) = true,
inference(equality_encoding,[status(esa)],[c13]) ).
cnf(h26,plain,
s1(b) = true,
inference(hyper_resolution,[status(thm)],[hi160,hi13]) ).
cnf(f163,axiom,
( ~ s1(H)
| ~ q0(F,G)
| s1(F) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_126) ).
fof(f163_nnf,plain,
! [F,G,H] :
( ~ s1(H)
| ~ q0(F,G)
| s1(F) ),
inference(nnf_transformation,[status(thm)],[f163]) ).
fof(f163_sk,plain,
! [F,G,H] :
( ~ s1(H)
| ~ q0(F,G)
| s1(F) ),
inference(skolemisation,[status(esa)],[f163_nnf]) ).
cnf(c163,plain,
( ~ s1(X2)
| ~ q0(X0,X1)
| s1(X0) ),
inference(cnf_transformation,[status(esa)],[f163_sk]) ).
cnf(hi161,axiom,
ifeq(q0(X0,X1),true,ifeq(s1(X2),true,s1(X0),true),true) = true,
inference(equality_encoding,[status(esa)],[c163]) ).
cnf(f35,axiom,
q0(a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_36) ).
fof(f35_nnf,plain,
q0(a,b),
inference(nnf_transformation,[status(thm)],[f35]) ).
cnf(c35,plain,
q0(a,b),
inference(cnf_transformation,[status(esa)],[f35_nnf]) ).
cnf(hi35,axiom,
q0(a,b) = true,
inference(equality_encoding,[status(esa)],[c35]) ).
cnf(h115,plain,
s1(a) = true,
inference(hyper_resolution,[status(thm)],[hi161,hi35,h26]) ).
cnf(f227,axiom,
( ~ s0(d)
| ~ s1(a)
| s2(d) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_190) ).
fof(f227_nnf,plain,
( ~ s0(d)
| ~ s1(a)
| s2(d) ),
inference(nnf_transformation,[status(thm)],[f227]) ).
fof(f227_sk,plain,
( ~ s0(d)
| ~ s1(a)
| s2(d) ),
inference(skolemisation,[status(esa)],[f227_nnf]) ).
cnf(c227,plain,
( ~ s0(d)
| ~ s1(a)
| s2(d) ),
inference(cnf_transformation,[status(esa)],[f227_sk]) ).
cnf(hi224,axiom,
ifeq(s1(a),true,ifeq(s0(d),true,s2(d),true),true) = true,
inference(equality_encoding,[status(esa)],[c227]) ).
cnf(f0,axiom,
s0(d),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1) ).
fof(f0_nnf,plain,
s0(d),
inference(nnf_transformation,[status(thm)],[f0]) ).
cnf(c0,plain,
s0(d),
inference(cnf_transformation,[status(esa)],[f0_nnf]) ).
cnf(hi0,axiom,
s0(d) = true,
inference(equality_encoding,[status(esa)],[c0]) ).
cnf(h160,plain,
s2(d) = true,
inference(hyper_resolution,[status(thm)],[hi224,h115,hi0]) ).
cnf(f170,axiom,
( ~ m0(C,B,J)
| ~ s1(B)
| ~ p0(A,A)
| l2(J,J) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_133) ).
fof(f170_nnf,plain,
! [J,A,B,C] :
( ~ m0(C,B,J)
| ~ s1(B)
| ~ p0(A,A)
| l2(J,J) ),
inference(nnf_transformation,[status(thm)],[f170]) ).
fof(f170_sk,plain,
! [J,A,B,C] :
( ~ m0(C,B,J)
| ~ s1(B)
| ~ p0(A,A)
| l2(J,J) ),
inference(skolemisation,[status(esa)],[f170_nnf]) ).
cnf(c170,plain,
( ~ m0(X3,X2,X0)
| ~ s1(X2)
| ~ p0(X1,X1)
| l2(X0,X0) ),
inference(cnf_transformation,[status(esa)],[f170_sk]) ).
cnf(hi167,axiom,
ifeq(p0(X0,X0),true,ifeq(s1(X1),true,ifeq(m0(X2,X1,X3),true,l2(X3,X3),true),true),true) = true,
inference(equality_encoding,[status(esa)],[c170]) ).
cnf(f15,axiom,
m0(c,b,a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_16) ).
fof(f15_nnf,plain,
m0(c,b,a),
inference(nnf_transformation,[status(thm)],[f15]) ).
cnf(c15,plain,
m0(c,b,a),
inference(cnf_transformation,[status(esa)],[f15_nnf]) ).
cnf(hi15,axiom,
m0(c,b,a) = true,
inference(equality_encoding,[status(esa)],[c15]) ).
cnf(h114,plain,
l2(a,a) = true,
inference(hyper_resolution,[status(thm)],[hi167,hi13,h26,hi15]) ).
cnf(f262,axiom,
( ~ s2(B)
| ~ m0(J,C,C)
| ~ l2(C,J)
| ~ m0(B,B,A)
| m3(J,A,J) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_225) ).
fof(f262_nnf,plain,
! [J,A,B,C] :
( ~ s2(B)
| ~ m0(J,C,C)
| ~ l2(C,J)
| ~ m0(B,B,A)
| m3(J,A,J) ),
inference(nnf_transformation,[status(thm)],[f262]) ).
fof(f262_sk,plain,
! [J,A,B,C] :
( ~ s2(B)
| ~ m0(J,C,C)
| ~ l2(C,J)
| ~ m0(B,B,A)
| m3(J,A,J) ),
inference(skolemisation,[status(esa)],[f262_nnf]) ).
cnf(c262,plain,
( ~ s2(X2)
| ~ m0(X0,X3,X3)
| ~ l2(X3,X0)
| ~ m0(X2,X2,X1)
| m3(X0,X1,X0) ),
inference(cnf_transformation,[status(esa)],[f262_sk]) ).
cnf(hi257,axiom,
ifeq(m0(X0,X0,X1),true,ifeq(l2(X2,X3),true,ifeq(m0(X3,X2,X2),true,ifeq(s2(X0),true,m3(X3,X1,X3),true),true),true),true) = true,
inference(equality_encoding,[status(esa)],[c262]) ).
cnf(f18,axiom,
m0(X,d,Y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_19) ).
fof(f18_nnf,plain,
! [X,Y] : m0(X,d,Y),
inference(nnf_transformation,[status(thm)],[f18]) ).
fof(f18_sk,plain,
! [X,Y] : m0(X,d,Y),
inference(skolemisation,[status(esa)],[f18_nnf]) ).
cnf(c18,plain,
m0(X0,d,X1),
inference(cnf_transformation,[status(esa)],[f18_sk]) ).
cnf(hi18,axiom,
m0(X0,d,X1) = true,
inference(equality_encoding,[status(esa)],[c18]) ).
cnf(f11,axiom,
m0(a,X,a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_12) ).
fof(f11_nnf,plain,
! [X] : m0(a,X,a),
inference(nnf_transformation,[status(thm)],[f11]) ).
fof(f11_sk,plain,
! [X] : m0(a,X,a),
inference(skolemisation,[status(esa)],[f11_nnf]) ).
cnf(c11,plain,
m0(a,X0,a),
inference(cnf_transformation,[status(esa)],[f11_sk]) ).
cnf(hi11,axiom,
m0(a,X0,a) = true,
inference(equality_encoding,[status(esa)],[c11]) ).
cnf(h269,plain,
m3(a,V0,a) = true,
inference(hyper_resolution,[status(thm)],[hi257,hi18,h114,hi11,h160]) ).
cnf(f122,axiom,
( ~ p0(C,B)
| p1(B,B,B) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_085) ).
fof(f122_nnf,plain,
! [B,C] :
( ~ p0(C,B)
| p1(B,B,B) ),
inference(nnf_transformation,[status(thm)],[f122]) ).
fof(f122_sk,plain,
! [B,C] :
( ~ p0(C,B)
| p1(B,B,B) ),
inference(skolemisation,[status(esa)],[f122_nnf]) ).
cnf(c122,plain,
( ~ p0(X1,X0)
| p1(X0,X0,X0) ),
inference(cnf_transformation,[status(esa)],[f122_sk]) ).
cnf(hi120,axiom,
ifeq(p0(X0,X1),true,p1(X1,X1,X1),true) = true,
inference(equality_encoding,[status(esa)],[c122]) ).
cnf(h30,plain,
p1(V0,V0,V0) = true,
inference(hyper_resolution,[status(thm)],[hi120,hi13]) ).
cnf(f129,axiom,
( ~ p0(C,J)
| ~ n0(B,A)
| q1(J,A,J) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_092) ).
fof(f129_nnf,plain,
! [J,A,B,C] :
( ~ p0(C,J)
| ~ n0(B,A)
| q1(J,A,J) ),
inference(nnf_transformation,[status(thm)],[f129]) ).
fof(f129_sk,plain,
! [J,A,B,C] :
( ~ p0(C,J)
| ~ n0(B,A)
| q1(J,A,J) ),
inference(skolemisation,[status(esa)],[f129_nnf]) ).
cnf(c129,plain,
( ~ p0(X3,X0)
| ~ n0(X2,X1)
| q1(X0,X1,X0) ),
inference(cnf_transformation,[status(esa)],[f129_sk]) ).
cnf(hi127,axiom,
ifeq(n0(X0,X1),true,ifeq(p0(X2,X3),true,q1(X3,X1,X3),true),true) = true,
inference(equality_encoding,[status(esa)],[c129]) ).
cnf(f2,axiom,
n0(d,e),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_3) ).
fof(f2_nnf,plain,
n0(d,e),
inference(nnf_transformation,[status(thm)],[f2]) ).
cnf(c2,plain,
n0(d,e),
inference(cnf_transformation,[status(esa)],[f2_nnf]) ).
cnf(hi2,axiom,
n0(d,e) = true,
inference(equality_encoding,[status(esa)],[c2]) ).
cnf(h29,plain,
q1(V0,e,V0) = true,
inference(hyper_resolution,[status(thm)],[hi127,hi2,hi13]) ).
cnf(f206,axiom,
( ~ p1(D,F,D)
| ~ q1(E,E,E)
| p2(D,D,D) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_169) ).
fof(f206_nnf,plain,
! [D,E,F] :
( ~ p1(D,F,D)
| ~ q1(E,E,E)
| p2(D,D,D) ),
inference(nnf_transformation,[status(thm)],[f206]) ).
fof(f206_sk,plain,
! [D,E,F] :
( ~ p1(D,F,D)
| ~ q1(E,E,E)
| p2(D,D,D) ),
inference(skolemisation,[status(esa)],[f206_nnf]) ).
cnf(c206,plain,
( ~ p1(X0,X2,X0)
| ~ q1(X1,X1,X1)
| p2(X0,X0,X0) ),
inference(cnf_transformation,[status(esa)],[f206_sk]) ).
cnf(hi203,axiom,
ifeq(q1(X0,X0,X0),true,ifeq(p1(X1,X2,X1),true,p2(X1,X1,X1),true),true) = true,
inference(equality_encoding,[status(esa)],[c206]) ).
cnf(h173,plain,
p2(V0,V0,V0) = true,
inference(hyper_resolution,[status(thm)],[hi203,h29,h30]) ).
cnf(f277,axiom,
( ~ p2(E,F,D)
| n3(D) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_240) ).
fof(f277_nnf,plain,
! [D,E,F] :
( ~ p2(E,F,D)
| n3(D) ),
inference(nnf_transformation,[status(thm)],[f277]) ).
fof(f277_sk,plain,
! [D,E,F] :
( ~ p2(E,F,D)
| n3(D) ),
inference(skolemisation,[status(esa)],[f277_nnf]) ).
cnf(c277,plain,
( ~ p2(X1,X2,X0)
| n3(X0) ),
inference(cnf_transformation,[status(esa)],[f277_sk]) ).
cnf(hi272,axiom,
ifeq(p2(X0,X1,X2),true,n3(X2),true) = true,
inference(equality_encoding,[status(esa)],[c277]) ).
cnf(h339,plain,
n3(V0) = true,
inference(hyper_resolution,[status(thm)],[hi272,h173]) ).
cnf(f331,axiom,
( ~ m3(B,c,a)
| ~ n3(a)
| p4(c,c,B) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_294) ).
fof(f331_nnf,plain,
! [B] :
( ~ m3(B,c,a)
| ~ n3(a)
| p4(c,c,B) ),
inference(nnf_transformation,[status(thm)],[f331]) ).
fof(f331_sk,plain,
! [B] :
( ~ m3(B,c,a)
| ~ n3(a)
| p4(c,c,B) ),
inference(skolemisation,[status(esa)],[f331_nnf]) ).
cnf(c331,plain,
( ~ m3(X0,c,a)
| ~ n3(a)
| p4(c,c,X0) ),
inference(cnf_transformation,[status(esa)],[f331_sk]) ).
cnf(hi324,axiom,
ifeq(n3(a),true,ifeq(m3(X0,c,a),true,p4(c,c,X0),true),true) = true,
inference(equality_encoding,[status(esa)],[c331]) ).
cnf(h536,plain,
p4(c,c,a) = true,
inference(hyper_resolution,[status(thm)],[hi324,h339,h269]) ).
cnf(f38,axiom,
( ~ n0(J,I)
| k1(I) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_001) ).
fof(f38_nnf,plain,
! [I,J] :
( ~ n0(J,I)
| k1(I) ),
inference(nnf_transformation,[status(thm)],[f38]) ).
fof(f38_sk,plain,
! [I,J] :
( ~ n0(J,I)
| k1(I) ),
inference(skolemisation,[status(esa)],[f38_nnf]) ).
cnf(c38,plain,
( ~ n0(X1,X0)
| k1(X0) ),
inference(cnf_transformation,[status(esa)],[f38_sk]) ).
cnf(hi38,axiom,
ifeq(n0(X0,X1),true,k1(X1),true) = true,
inference(equality_encoding,[status(esa)],[c38]) ).
cnf(f6,axiom,
n0(d,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_7) ).
fof(f6_nnf,plain,
n0(d,b),
inference(nnf_transformation,[status(thm)],[f6]) ).
cnf(c6,plain,
n0(d,b),
inference(cnf_transformation,[status(esa)],[f6_nnf]) ).
cnf(hi6,axiom,
n0(d,b) = true,
inference(equality_encoding,[status(esa)],[c6]) ).
cnf(h14,plain,
k1(b) = true,
inference(hyper_resolution,[status(thm)],[hi38,hi6]) ).
cnf(f196,axiom,
( ~ k1(A)
| p2(A,A,A) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_159) ).
fof(f196_nnf,plain,
! [A] :
( ~ k1(A)
| p2(A,A,A) ),
inference(nnf_transformation,[status(thm)],[f196]) ).
fof(f196_sk,plain,
! [A] :
( ~ k1(A)
| p2(A,A,A) ),
inference(skolemisation,[status(esa)],[f196_nnf]) ).
cnf(c196,plain,
( ~ k1(X0)
| p2(X0,X0,X0) ),
inference(cnf_transformation,[status(esa)],[f196_sk]) ).
cnf(hi193,axiom,
ifeq(k1(X0),true,p2(X0,X0,X0),true) = true,
inference(equality_encoding,[status(esa)],[c196]) ).
cnf(h100,plain,
p2(b,b,b) = true,
inference(hyper_resolution,[status(thm)],[hi193,h14]) ).
cnf(f304,axiom,
( ~ p2(B,D,C)
| r3(B,C,B) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_267) ).
fof(f304_nnf,plain,
! [B,C,D] :
( ~ p2(B,D,C)
| r3(B,C,B) ),
inference(nnf_transformation,[status(thm)],[f304]) ).
fof(f304_sk,plain,
! [B,C,D] :
( ~ p2(B,D,C)
| r3(B,C,B) ),
inference(skolemisation,[status(esa)],[f304_nnf]) ).
cnf(c304,plain,
( ~ p2(X0,X2,X1)
| r3(X0,X1,X0) ),
inference(cnf_transformation,[status(esa)],[f304_sk]) ).
cnf(hi299,axiom,
ifeq(p2(X0,X1,X2),true,r3(X0,X2,X0),true) = true,
inference(equality_encoding,[status(esa)],[c304]) ).
cnf(h264,plain,
r3(b,b,b) = true,
inference(hyper_resolution,[status(thm)],[hi299,h100]) ).
cnf(f173,axiom,
( ~ k1(b)
| m2(b) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_136) ).
fof(f173_nnf,plain,
( ~ k1(b)
| m2(b) ),
inference(nnf_transformation,[status(thm)],[f173]) ).
fof(f173_sk,plain,
( ~ k1(b)
| m2(b) ),
inference(skolemisation,[status(esa)],[f173_nnf]) ).
cnf(c173,plain,
( ~ k1(b)
| m2(b) ),
inference(cnf_transformation,[status(esa)],[f173_sk]) ).
cnf(hi170,axiom,
ifeq(k1(b),true,m2(b),true) = true,
inference(equality_encoding,[status(esa)],[c173]) ).
cnf(h101,plain,
m2(b) = true,
inference(hyper_resolution,[status(thm)],[hi170,h14]) ).
cnf(f305,axiom,
( ~ r3(I,A,A)
| ~ m3(J,b,H)
| ~ m2(I)
| r3(H,H,I) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_268) ).
fof(f305_nnf,plain,
! [H,I,J,A] :
( ~ r3(I,A,A)
| ~ m3(J,b,H)
| ~ m2(I)
| r3(H,H,I) ),
inference(nnf_transformation,[status(thm)],[f305]) ).
fof(f305_sk,plain,
! [H,I,J,A] :
( ~ r3(I,A,A)
| ~ m3(J,b,H)
| ~ m2(I)
| r3(H,H,I) ),
inference(skolemisation,[status(esa)],[f305_nnf]) ).
cnf(c305,plain,
( ~ r3(X1,X3,X3)
| ~ m3(X2,b,X0)
| ~ m2(X1)
| r3(X0,X0,X1) ),
inference(cnf_transformation,[status(esa)],[f305_sk]) ).
cnf(hi300,axiom,
ifeq(m2(X0),true,ifeq(m3(X1,b,X2),true,ifeq(r3(X0,X3,X3),true,r3(X2,X2,X0),true),true),true) = true,
inference(equality_encoding,[status(esa)],[c305]) ).
cnf(h538,plain,
r3(a,a,b) = true,
inference(hyper_resolution,[status(thm)],[hi300,h101,h269,h264]) ).
cnf(f325,axiom,
( ~ p4(J,J,A)
| ~ r3(I,I,H)
| p4(H,I,I) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_288) ).
fof(f325_nnf,plain,
! [H,I,J,A] :
( ~ p4(J,J,A)
| ~ r3(I,I,H)
| p4(H,I,I) ),
inference(nnf_transformation,[status(thm)],[f325]) ).
fof(f325_sk,plain,
! [H,I,J,A] :
( ~ p4(J,J,A)
| ~ r3(I,I,H)
| p4(H,I,I) ),
inference(skolemisation,[status(esa)],[f325_nnf]) ).
cnf(c325,plain,
( ~ p4(X2,X2,X3)
| ~ r3(X1,X1,X0)
| p4(X0,X1,X1) ),
inference(cnf_transformation,[status(esa)],[f325_sk]) ).
cnf(hi318,axiom,
ifeq(r3(X0,X0,X1),true,ifeq(p4(X2,X2,X3),true,p4(X1,X0,X0),true),true) = true,
inference(equality_encoding,[status(esa)],[c325]) ).
cnf(t69,plain,
p4(b,a,a) = true,
inference(hyper_resolution,[status(thm)],[hi318,h538,h536]) ).
cnf(t89,plain,
p4(b,a,a) = true,
inference(orient,[status(thm)],[t69]) ).
cnf(f368,negated_conjecture,
~ p4(b,a,a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f368_nnf,plain,
~ p4(b,a,a),
inference(nnf_transformation,[status(thm)],[f368]) ).
fof(f368_sk,plain,
~ p4(b,a,a),
inference(skolemisation,[status(esa)],[f368_nnf]) ).
cnf(c368,plain,
~ p4(b,a,a),
inference(cnf_transformation,[status(esa)],[f368_sk]) ).
cnf(goal_0,negated_conjecture,
p4(b,a,a) != true,
inference(equality_encoding,[status(esa)],[c368]) ).
cnf(g0_0,plain,
true != true,
inference(rw,[status(thm)],[goal_0,t89]) ).
cnf(contradiction_0,plain,
$false,
inference(trivial_inequality_removal,[status(thm)],[g0_0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN269-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.10/0.37 % Computer : n009.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Fri Sep 25 00:41:14 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 6.59/1.32 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 6.59/1.32 % SZS output start Proof for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------