0.04/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.04/0.13 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop 0.12/0.34 % Computer : n026.cluster.edu 0.12/0.34 % Model : x86_64 x86_64 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.34 % Memory : 8042.1875MB 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.34 % CPULimit : 960 0.12/0.34 % WCLimit : 120 0.12/0.34 % DateTime : Thu Jul 2 07:28:24 EDT 2020 0.12/0.34 % CPUTime : 34.05/5.09 % SZS status Theorem 34.05/5.09 % SZS output begin IncompleteProof 34.05/5.09 cnf(c0, axiom, 34.05/5.09 holdsAt(forwards,n2)). 34.05/5.09 cnf(c1, plain, 34.05/5.09 holdsAt(forwards,n2), 34.05/5.09 inference(start, [], [c0])). 34.05/5.09 34.05/5.09 cnf(c2, axiom, 34.05/5.09 ~holdsAt(X0,plus(X1,n1)) | ~happens(X2,X1) | ~terminates(X2,X0,X1)). 34.05/5.09 cnf(a0, assumption, 34.05/5.09 X3 = forwards). 34.05/5.09 cnf(a1, assumption, 34.05/5.09 X4 = n2). 34.05/5.09 cnf(c3, plain, 34.05/5.09 $false, 34.05/5.09 inference(lazy_predicate_extension, [assumptions([a0, a1])], [c1, c2])). 34.05/5.09 cnf(c4, plain, 34.05/5.09 ~happens(X2,X1) | ~terminates(X2,X0,X1), 34.05/5.09 inference(lazy_predicate_extension, [assumptions([a0, a1])], [c1, c2])). 34.05/5.09 cnf(c5, plain, 34.05/5.09 X0 != X3 | plus(X1,n1) != X4, 34.05/5.09 inference(lazy_predicate_extension, [assumptions([a0, a1])], [c1, c2])). 34.05/5.09 34.05/5.09 cnf(a2, assumption, 34.05/5.09 X0 = X3). 34.05/5.09 cnf(c6, plain, 34.05/5.09 plus(X1,n1) != X4, 34.05/5.09 inference(reflexivity, [assumptions([a2])], [c5])). 34.05/5.09 34.05/5.09 cnf(c7, axiom, 34.05/5.09 n2 = plus(n1,n1)). 34.05/5.09 cnf(a3, assumption, 34.05/5.09 plus(X1,n1) = plus(n1,n1)). 34.05/5.09 cnf(c8, plain, 34.05/5.09 $false, 34.05/5.09 inference(strict_function_extension, [assumptions([a3])], [c6, c7])). 34.05/5.09 cnf(c9, plain, 34.05/5.09 $false, 34.05/5.09 inference(strict_function_extension, [assumptions([a3])], [c6, c7])). 34.05/5.09 cnf(c10, plain, 34.05/5.09 X5 != n2 | X5 != X4, 34.05/5.09 inference(strict_function_extension, [assumptions([a3])], [c6, c7])). 34.05/5.09 34.05/5.09 cnf(a4, assumption, 34.05/5.09 X5 = n2). 34.05/5.09 cnf(c11, plain, 34.05/5.09 X5 != X4, 34.05/5.09 inference(reflexivity, [assumptions([a4])], [c10])). 34.05/5.09 34.05/5.09 cnf(a5, assumption, 34.05/5.09 X5 = X4). 34.05/5.09 cnf(c12, plain, 34.05/5.09 $false, 34.05/5.09 inference(reflexivity, [assumptions([a5])], [c11])). 34.05/5.09 34.05/5.09 cnf(c13, axiom, 34.05/5.09 happens(X6,X7) | ~sP12(X6,X7)). 34.05/5.09 cnf(a6, assumption, 34.05/5.09 X2 = X6). 34.05/5.09 cnf(a7, assumption, 34.05/5.09 X1 = X7). 34.05/5.09 cnf(c14, plain, 34.05/5.09 ~terminates(X2,X0,X1), 34.05/5.09 inference(strict_predicate_extension, [assumptions([a6, a7])], [c4, c13])). 34.05/5.09 cnf(c15, plain, 34.05/5.09 ~sP12(X6,X7), 34.05/5.09 inference(strict_predicate_extension, [assumptions([a6, a7])], [c4, c13])). 34.05/5.09 34.05/5.09 cnf(c16, axiom, 34.05/5.09 sP12(pull,n1)). 34.05/5.09 cnf(a8, assumption, 34.05/5.09 X6 = pull). 34.05/5.09 cnf(a9, assumption, 34.05/5.09 X7 = n1). 34.05/5.09 cnf(c17, plain, 34.05/5.09 $false, 34.05/5.09 inference(strict_predicate_extension, [assumptions([a8, a9])], [c15, c16])). 34.05/5.09 cnf(c18, plain, 34.05/5.09 $false, 34.05/5.09 inference(strict_predicate_extension, [assumptions([a8, a9])], [c15, c16])). 34.05/5.09 34.05/5.09 cnf(c19, axiom, 34.05/5.09 terminates(X8,X9,X10) | ~sP2(X9,X8,X10)). 34.05/5.09 cnf(a10, assumption, 34.05/5.09 X2 = X8). 34.05/5.09 cnf(a11, assumption, 34.05/5.09 X0 = X9). 34.05/5.09 cnf(a12, assumption, 34.05/5.09 X1 = X10). 34.05/5.09 cnf(c20, plain, 34.05/5.09 $false, 34.05/5.09 inference(strict_predicate_extension, [assumptions([a10, a11, a12])], [c14, c19])). 34.05/5.09 cnf(c21, plain, 34.05/5.09 ~sP2(X9,X8,X10), 34.05/5.09 inference(strict_predicate_extension, [assumptions([a10, a11, a12])], [c14, c19])). 34.05/5.09 34.05/5.09 cnf(c22, axiom, 34.05/5.09 sP2(forwards,pull,X11) | ~happens(push,X11)). 34.05/5.09 cnf(a13, assumption, 34.05/5.09 X9 = forwards). 34.05/5.09 cnf(a14, assumption, 34.05/5.09 X8 = pull). 34.05/5.09 cnf(a15, assumption, 34.05/5.09 X10 = X11). 34.05/5.09 cnf(c23, plain, 34.05/5.09 $false, 34.05/5.09 inference(strict_predicate_extension, [assumptions([a13, a14, a15])], [c21, c22])). 34.05/5.09 cnf(c24, plain, 34.05/5.09 ~happens(push,X11), 34.05/5.09 inference(strict_predicate_extension, [assumptions([a13, a14, a15])], [c21, c22])). 34.05/5.09 34.05/5.09 cnf(c25, axiom, 34.05/5.09 sP1(pull,forwards,X12) | happens(push,X12)). 34.05/5.09 cnf(a16, assumption, 34.05/5.09 push = push). 34.05/5.09 cnf(a17, assumption, 34.05/5.09 X11 = X12). 34.05/5.09 cnf(c26, plain, 34.05/5.09 $false, 34.05/5.09 inference(strict_predicate_extension, [assumptions([a16, a17])], [c24, c25])). 34.05/5.09 cnf(c27, plain, 34.05/5.09 sP1(pull,forwards,X12), 34.05/5.09 inference(strict_predicate_extension, [assumptions([a16, a17])], [c24, c25])). 34.05/5.09 34.05/5.09 cnf(c28, axiom, 34.05/5.09 terminates(X13,X14,X15) | ~sP1(X13,X14,X15)). 34.05/5.09 cnf(a18, assumption, 34.05/5.09 pull = X13). 34.05/5.09 cnf(a19, assumption, 34.05/5.09 forwards = X14). 34.05/5.09 cnf(a20, assumption, 34.05/5.09 X12 = X15). 34.05/5.09 cnf(c29, plain, 34.05/5.09 $false, 34.05/5.09 inference(strict_predicate_extension, [assumptions([a18, a19, a20])], [c27, c28])). 34.05/5.09 cnf(c30, plain, 34.05/5.09 terminates(X13,X14,X15), 34.05/5.09 inference(strict_predicate_extension, [assumptions([a18, a19, a20])], [c27, c28])). 34.05/5.09 34.05/5.09 cnf(c31, plain, 34.05/5.09 ~terminates(X2,X0,X1)). 34.05/5.09 cnf(a21, assumption, 34.05/5.09 X13 = X2). 34.05/5.09 cnf(a22, assumption, 34.05/5.09 X14 = X0). 34.05/5.09 cnf(a23, assumption, 34.05/5.09 X15 = X1). 34.05/5.09 cnf(c32, plain, 34.05/5.09 $false, 34.05/5.09 inference(predicate_reduction, [assumptions([a21, a22, a23])], [c30, c31])). 34.05/5.09 34.05/5.09 cnf(c33, plain, 34.05/5.09 $false, 34.05/5.09 inference(constraint_solving, [ 34.05/5.09 bind(X0, forwards), 34.05/5.09 bind(X1, n1), 34.05/5.09 bind(X2, pull), 34.05/5.09 bind(X3, forwards), 34.05/5.09 bind(X4, n2), 34.05/5.09 bind(X5, n2), 34.05/5.09 bind(X6, pull), 34.05/5.09 bind(X7, n1), 34.05/5.09 bind(X8, pull), 34.05/5.09 bind(X9, forwards), 34.05/5.09 bind(X10, n1), 34.05/5.09 bind(X11, n1), 34.05/5.09 bind(X12, n1), 34.05/5.09 bind(X13, pull), 34.05/5.09 bind(X14, forwards), 34.05/5.09 bind(X15, n1) 34.05/5.09 ], 34.05/5.09 [a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, a21, a22, a23])). 34.05/5.09 34.05/5.09 % SZS output end IncompleteProof 34.05/5.09 EOF