%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : PLA031-1.004 : TPTP v9.3.1. Released v3.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n017.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 : Tue Sep 29 12:27:46 PM UTC 2026
% Result : Unsatisfiable 13.52s 2.89s
% Output : Refutation 14.82s
% Verified :
% SZS Type : Refutation
% Derivation depth : 65
% Number of leaves : 38
% Syntax : Number of formulae : 104 ( 74 unt; 0 def)
% Number of atoms : 152 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 98 ( 50 ~; 48 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-9 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 250 ( 250 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X0,X7)
| s(truck1,X1,X2,X3,X4,X5,X6,X0,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load1) ).
fof(f2,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(truck1,X1,X2,X3,X4,X5,X6,X0,X7)
| s(X0,X1,X2,X3,X4,X5,X6,X0,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load2) ).
fof(f3,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X7,X0)
| s(truck2,X1,X2,X3,X4,X5,X6,X7,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load3) ).
fof(f4,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(truck2,X1,X2,X3,X4,X5,X6,X7,X0)
| s(X0,X1,X2,X3,X4,X5,X6,X7,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load4) ).
fof(f9,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X2,X7)
| s(X0,X1,truck1,X3,X4,X5,X6,X2,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load9) ).
fof(f10,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,truck1,X3,X4,X5,X6,X2,X7)
| s(X0,X1,X2,X3,X4,X5,X6,X2,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load10) ).
fof(f11,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X7,X2)
| s(X0,X1,truck2,X3,X4,X5,X6,X7,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load11) ).
fof(f12,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,truck2,X3,X4,X5,X6,X7,X2)
| s(X0,X1,X2,X3,X4,X5,X6,X7,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load12) ).
fof(f13,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X3,X7)
| s(X0,X1,X2,truck1,X4,X5,X6,X3,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load13) ).
fof(f14,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,truck1,X4,X5,X6,X3,X7)
| s(X0,X1,X2,X3,X4,X5,X6,X3,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load14) ).
fof(f15,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X7,X3)
| s(X0,X1,X2,truck2,X4,X5,X6,X7,X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load15) ).
fof(f16,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,truck2,X4,X5,X6,X7,X3)
| s(X0,X1,X2,X3,X4,X5,X6,X7,X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',load16) ).
fof(f17,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X4,X7)
| ~ neq(X5,truck1)
| ~ neq(X6,truck1)
| s(X0,X1,X2,X3,truck1,X5,X6,X4,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board1) ).
fof(f18,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,truck1,X5,X6,X4,X7)
| s(X0,X1,X2,X3,X4,X5,X6,X4,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board2) ).
fof(f19,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X7,X4)
| ~ neq(X5,truck2)
| ~ neq(X6,truck2)
| s(X0,X1,X2,X3,truck2,X5,X6,X7,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board3) ).
fof(f20,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,truck2,X5,X6,X7,X4)
| s(X0,X1,X2,X3,X4,X5,X6,X7,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board4) ).
fof(f21,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X5,X7)
| ~ neq(X4,truck1)
| ~ neq(X6,truck1)
| s(X0,X1,X2,X3,X4,truck1,X6,X5,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board5) ).
fof(f22,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,truck1,X6,X5,X7)
| s(X0,X1,X2,X3,X4,X5,X6,X5,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board6) ).
fof(f23,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X7,X5)
| ~ neq(X4,truck2)
| ~ neq(X6,truck2)
| s(X0,X1,X2,X3,X4,truck2,X6,X7,X5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board7) ).
fof(f24,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,truck2,X6,X7,X5)
| s(X0,X1,X2,X3,X4,X5,X6,X7,X5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board8) ).
fof(f25,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X6,X7)
| ~ neq(X4,truck1)
| ~ neq(X5,truck1)
| s(X0,X1,X2,X3,X4,X5,truck1,X6,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board9) ).
fof(f26,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,truck1,X6,X7)
| s(X0,X1,X2,X3,X4,X5,X6,X6,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board10) ).
fof(f27,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X7,X6)
| ~ neq(X4,truck2)
| ~ neq(X5,truck2)
| s(X0,X1,X2,X3,X4,X5,truck2,X7,X6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board11) ).
fof(f28,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,truck2,X7,X6)
| s(X0,X1,X2,X3,X4,X5,X6,X7,X6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',board12) ).
fof(f29,axiom,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,truck1,X4,X5,X6,X7)
| ~ link(X6,X8)
| s(X0,X1,X2,X3,truck1,X4,X5,X8,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',drive1) ).
fof(f30,axiom,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,truck2,X4,X5,X6,X7)
| ~ link(X7,X8)
| s(X0,X1,X2,X3,truck2,X4,X5,X6,X8) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',drive2) ).
fof(f31,axiom,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,truck1,X5,X6,X7)
| ~ link(X6,X8)
| s(X0,X1,X2,X3,X4,truck1,X5,X8,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',drive3) ).
fof(f32,axiom,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,truck2,X5,X6,X7)
| ~ link(X7,X8)
| s(X0,X1,X2,X3,X4,truck2,X5,X6,X8) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',drive4) ).
fof(f33,axiom,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,truck1,X6,X7)
| ~ link(X6,X8)
| s(X0,X1,X2,X3,X4,X5,truck1,X8,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',drive5) ).
fof(f34,axiom,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,truck2,X6,X7)
| ~ link(X7,X8)
| s(X0,X1,X2,X3,X4,X5,truck2,X6,X8) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',drive6) ).
fof(f74,axiom,
neq(s2,truck1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',neq37) ).
fof(f75,axiom,
neq(s2,truck2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',neq38) ).
fof(f131,axiom,
link(s0,s2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map13) ).
fof(f132,axiom,
link(s2,s0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map14) ).
fof(f133,axiom,
link(s1,s0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map15) ).
fof(f134,axiom,
link(s0,s1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',map16) ).
fof(f137,axiom,
s(s1,s0,s2,s0,s1,s2,s2,s0,s1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',init) ).
fof(f138,negated_conjecture,
! [X0,X1] : ~ s(s0,s0,s1,s2,s2,X0,X1,s0,s1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goal) ).
fof(f155,plain,
! [X0,X1] : ~ s(s0,s0,truck2,s2,s2,X0,X1,s0,s1),
inference(unit_resulting_resolution,[],[f12,f138]) ).
fof(f181,plain,
s(s1,s0,s2,s0,truck2,s2,s2,s0,s1),
inference(unit_resulting_resolution,[],[f19,f75,f75,f137]) ).
fof(f191,plain,
s(s1,s0,s2,s0,truck2,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f30,f133,f181]) ).
fof(f196,plain,
s(s1,s0,s2,s0,truck2,s2,s2,s0,s2),
inference(unit_resulting_resolution,[],[f30,f131,f191]) ).
fof(f202,plain,
s(s1,s0,s2,s0,s2,s2,s2,s0,s2),
inference(unit_resulting_resolution,[],[f20,f196]) ).
fof(f307,plain,
s(s1,s0,s2,s0,s2,truck2,s2,s0,s2),
inference(unit_resulting_resolution,[],[f23,f75,f75,f202]) ).
fof(f407,plain,
s(s1,s0,s2,s0,s2,truck2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f32,f132,f307]) ).
fof(f411,plain,
s(s1,s0,s2,s0,s2,s0,s2,s0,s0),
inference(unit_resulting_resolution,[],[f24,f407]) ).
fof(f466,plain,
s(s1,s0,s2,s0,s2,truck1,s2,s0,s0),
inference(unit_resulting_resolution,[],[f21,f74,f74,f411]) ).
fof(f542,plain,
s(s1,s0,s2,s0,s2,truck1,s2,s2,s0),
inference(unit_resulting_resolution,[],[f31,f131,f466]) ).
fof(f547,plain,
s(s1,s0,s2,s0,s2,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f22,f542]) ).
fof(f587,plain,
s(s1,s0,s2,s0,truck1,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f17,f74,f74,f547]) ).
fof(f698,plain,
s(s1,s0,s2,s0,truck1,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f29,f132,f587]) ).
fof(f705,plain,
s(s1,s0,s2,s0,truck1,s2,s2,s1,s0),
inference(unit_resulting_resolution,[],[f29,f134,f698]) ).
fof(f708,plain,
s(truck1,s0,s2,s0,truck1,s2,s2,s1,s0),
inference(unit_resulting_resolution,[],[f1,f705]) ).
fof(f739,plain,
s(truck1,s0,s2,s0,truck1,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f29,f133,f708]) ).
fof(f760,plain,
s(truck1,s0,s2,s0,truck1,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f29,f131,f739]) ).
fof(f764,plain,
s(s2,s0,s2,s0,truck1,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f2,f760]) ).
fof(f839,plain,
s(s2,s0,s2,s0,truck1,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f29,f132,f764]) ).
fof(f843,plain,
s(s2,s0,s2,truck1,truck1,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f13,f839]) ).
fof(f873,plain,
s(s2,s0,s2,truck1,truck1,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f29,f131,f843]) ).
fof(f884,plain,
s(s2,s0,truck1,truck1,truck1,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f9,f873]) ).
fof(f918,plain,
s(s2,s0,truck1,truck1,truck1,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f29,f132,f884]) ).
fof(f937,plain,
s(s2,s0,truck1,truck1,truck1,s2,s2,s1,s0),
inference(unit_resulting_resolution,[],[f29,f134,f918]) ).
fof(f939,plain,
s(s2,s0,s1,truck1,truck1,s2,s2,s1,s0),
inference(unit_resulting_resolution,[],[f10,f937]) ).
fof(f956,plain,
s(s2,s0,s1,truck1,truck1,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f29,f133,f939]) ).
fof(f961,plain,
s(s2,s0,s1,truck1,truck1,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f29,f131,f956]) ).
fof(f964,plain,
s(s2,s0,s1,s2,truck1,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f14,f961]) ).
fof(f988,plain,
s(s2,s0,s1,s2,truck1,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f29,f132,f964]) ).
fof(f993,plain,
s(s2,s0,s1,s2,truck1,s2,s2,s1,s0),
inference(unit_resulting_resolution,[],[f29,f134,f988]) ).
fof(f995,plain,
s(s2,s0,truck1,s2,truck1,s2,s2,s1,s0),
inference(unit_resulting_resolution,[],[f9,f993]) ).
fof(f1001,plain,
s(s2,s0,truck1,s2,truck1,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f29,f133,f995]) ).
fof(f1003,plain,
s(s2,s0,s0,s2,truck1,s2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f10,f1001]) ).
fof(f1019,plain,
s(s2,s0,s0,s2,truck1,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f29,f131,f1003]) ).
fof(f1044,plain,
s(s2,s0,s0,s2,s2,s2,s2,s2,s0),
inference(unit_resulting_resolution,[],[f18,f1019]) ).
fof(f1115,plain,
s(s2,s0,s0,s2,s2,s2,truck1,s2,s0),
inference(unit_resulting_resolution,[],[f25,f74,f74,f1044]) ).
fof(f1130,plain,
s(s2,s0,s0,s2,s2,s2,truck1,s0,s0),
inference(unit_resulting_resolution,[],[f33,f132,f1115]) ).
fof(f1135,plain,
s(s2,s0,s0,s2,s2,s2,s0,s0,s0),
inference(unit_resulting_resolution,[],[f26,f1130]) ).
fof(f1193,plain,
s(s2,s0,s0,s2,s2,s2,truck2,s0,s0),
inference(unit_resulting_resolution,[],[f27,f75,f75,f1135]) ).
fof(f1256,plain,
s(s2,s0,s0,s2,s2,s2,truck2,s0,s2),
inference(unit_resulting_resolution,[],[f34,f131,f1193]) ).
fof(f1264,plain,
s(truck2,s0,s0,s2,s2,s2,truck2,s0,s2),
inference(unit_resulting_resolution,[],[f3,f1256]) ).
fof(f1367,plain,
s(truck2,s0,s0,s2,s2,s2,truck2,s0,s0),
inference(unit_resulting_resolution,[],[f34,f132,f1264]) ).
fof(f1424,plain,
s(s0,s0,s0,s2,s2,s2,truck2,s0,s0),
inference(unit_resulting_resolution,[],[f4,f1367]) ).
fof(f1441,plain,
s(s0,s0,s0,s2,s2,s2,truck2,s0,s2),
inference(unit_resulting_resolution,[],[f34,f131,f1424]) ).
fof(f1451,plain,
s(s0,s0,s0,truck2,s2,s2,truck2,s0,s2),
inference(unit_resulting_resolution,[],[f15,f1441]) ).
fof(f1462,plain,
s(s0,s0,s0,truck2,s2,s2,truck2,s0,s0),
inference(unit_resulting_resolution,[],[f34,f132,f1451]) ).
fof(f1469,plain,
s(s0,s0,s0,truck2,s2,s2,truck2,s0,s1),
inference(unit_resulting_resolution,[],[f34,f134,f1462]) ).
fof(f1473,plain,
s(s0,s0,s0,s1,s2,s2,truck2,s0,s1),
inference(unit_resulting_resolution,[],[f16,f1469]) ).
fof(f1495,plain,
s(s0,s0,s0,s1,s2,s2,truck2,s0,s0),
inference(unit_resulting_resolution,[],[f34,f133,f1473]) ).
fof(f1501,plain,
s(s0,s0,s0,s1,s2,s2,truck2,s0,s2),
inference(unit_resulting_resolution,[],[f34,f131,f1495]) ).
fof(f1509,plain,
s(s0,s0,s0,s1,s2,s2,s2,s0,s2),
inference(unit_resulting_resolution,[],[f28,f1501]) ).
fof(f1515,plain,
s(s0,s0,s0,s1,s2,truck2,s2,s0,s2),
inference(unit_resulting_resolution,[],[f23,f75,f75,f1509]) ).
fof(f1598,plain,
s(s0,s0,s0,s1,s2,truck2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f32,f132,f1515]) ).
fof(f1602,plain,
s(s0,s0,s0,s1,s2,s0,s2,s0,s0),
inference(unit_resulting_resolution,[],[f24,f1598]) ).
fof(f1617,plain,
s(s0,s0,s0,s1,s2,truck1,s2,s0,s0),
inference(unit_resulting_resolution,[],[f21,f74,f74,f1602]) ).
fof(f1865,plain,
s(s0,s0,s0,s1,s2,truck1,s2,s1,s0),
inference(unit_resulting_resolution,[],[f31,f134,f1617]) ).
fof(f1874,plain,
s(s0,s0,s0,truck1,s2,truck1,s2,s1,s0),
inference(unit_resulting_resolution,[],[f13,f1865]) ).
fof(f1936,plain,
s(s0,s0,s0,truck1,s2,truck1,s2,s0,s0),
inference(unit_resulting_resolution,[],[f31,f133,f1874]) ).
fof(f1945,plain,
s(s0,s0,s0,truck1,s2,truck1,s2,s2,s0),
inference(unit_resulting_resolution,[],[f31,f131,f1936]) ).
fof(f1950,plain,
s(s0,s0,s0,s2,s2,truck1,s2,s2,s0),
inference(unit_resulting_resolution,[],[f14,f1945]) ).
fof(f2336,plain,
s(s0,s0,s0,s2,s2,truck1,s2,s0,s0),
inference(unit_resulting_resolution,[],[f31,f132,f1950]) ).
fof(f2343,plain,
s(s0,s0,s0,s2,s2,s0,s2,s0,s0),
inference(unit_resulting_resolution,[],[f22,f2336]) ).
fof(f2365,plain,
s(s0,s0,s0,s2,s2,truck2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f23,f75,f75,f2343]) ).
fof(f5886,plain,
s(s0,s0,truck2,s2,s2,truck2,s2,s0,s0),
inference(unit_resulting_resolution,[],[f11,f2365]) ).
fof(f5927,plain,
s(s0,s0,truck2,s2,s2,truck2,s2,s0,s1),
inference(unit_resulting_resolution,[],[f32,f134,f5886]) ).
fof(f5930,plain,
$false,
inference(forward_subsumption_resolution,[],[f5927,f155]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PLA031-1.004 : TPTP v9.3.1. Released v3.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.38 % Computer : n017.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Sun Sep 27 22:06:21 UTC 2026
% 0.11/0.39 % CPUTime :
% 0.11/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 9.68/2.29 % (2988487)Input is clausal, will run a generic CNF schedule.
% 9.68/2.29 % (2988499)dis-21_1_sil=8000:lcm=predicate:random_seed=387149780:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 9.68/2.29 % (2988499)Instruction limit reached!
% 9.68/2.29 % (2988499)------------------------------
% 9.68/2.29 % (2988499)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.68/2.29 % (2988499)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.68/2.29 % (2988499)CaDiCaL version: 2.1.3
% 9.68/2.29 % (2988499)Termination reason: Instruction limit
% 9.68/2.29 % (2988499)Termination phase: Saturation
% 9.68/2.29 % (2988499)Time elapsed: 0.036 s
% 9.68/2.29 % (2988499)Peak memory usage: 89 MB
% 9.68/2.29 % (2988499)Instructions burned: 117 (million)
% 9.68/2.29 % (2988496)lrs+10_1_sil=8000:sp=occurrence:random_seed=371056387:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 9.68/2.29 % (2988495)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1426377654:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 9.68/2.29 % (2988497)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1834076593:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 9.68/2.29 % (2988494)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2088578304:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 9.68/2.29 % (2988493)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=1040899025:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 9.68/2.29 % (2988498)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3780706579:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 9.68/2.29 % (2988496)Refutation not found, incomplete strategy
% 9.68/2.29 % (2988496)------------------------------
% 9.68/2.29 % (2988496)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.68/2.29 % (2988496)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.68/2.29 % (2988496)CaDiCaL version: 2.1.3
% 9.68/2.29 % (2988496)Termination reason: Refutation not found, incomplete strategy
% 9.68/2.29 % (2988496)Time elapsed: 0.003 s
% 9.68/2.29 % (2988496)Peak memory usage: 88 MB
% 9.68/2.29 % (2988496)Instructions burned: 4 (million)
% 9.68/2.29 % (2988497)Instruction limit reached!
% 9.68/2.29 % (2988497)------------------------------
% 9.68/2.29 % (2988497)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.68/2.29 % (2988497)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.68/2.29 % (2988497)CaDiCaL version: 2.1.3
% 9.68/2.29 % (2988497)Termination reason: Instruction limit
% 9.68/2.29 % (2988497)Termination phase: Saturation
% 9.68/2.29 % (2988497)Time elapsed: 0.065 s
% 9.68/2.29 % (2988497)Peak memory usage: 88 MB
% 9.68/2.29 % (2988497)Instructions burned: 115 (million)
% 9.68/2.29 % (2988507)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=517371364:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 9.68/2.29 % (2988507)Refutation not found, incomplete strategy
% 9.68/2.29 % (2988507)------------------------------
% 9.68/2.29 % (2988507)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.68/2.29 % (2988507)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.68/2.29 % (2988507)CaDiCaL version: 2.1.3
% 9.68/2.29 % (2988507)Termination reason: Refutation not found, incomplete strategy
% 9.68/2.29 % (2988507)Time elapsed: 0.001 s
% 9.68/2.29 % (2988507)Peak memory usage: 87 MB
% 9.68/2.29 % (2988507)Instructions burned: 1 (million)
% 9.68/2.29 % (2988498)Instruction limit reached!
% 9.68/2.29 % (2988498)------------------------------
% 9.68/2.29 % (2988498)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.68/2.29 % (2988498)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.68/2.29 % (2988498)CaDiCaL version: 2.1.3
% 9.68/2.29 % (2988498)Termination reason: Instruction limit
% 9.68/2.29 % (2988498)Termination phase: Saturation
% 9.68/2.29 % (2988498)Time elapsed: 0.113 s
% 9.68/2.29 % (2988498)Peak memory usage: 89 MB
% 9.68/2.29 % (2988498)Instructions burned: 181 (million)
% 9.68/2.29 % (2988508)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3920553601:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 13.52/2.88 % (2988510)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1558229591:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 13.52/2.88 % (2988496)------------------------------
% 13.52/2.88 % (2988496)------------------------------
% 13.52/2.88 % (2988507)------------------------------
% 13.52/2.88 % (2988507)------------------------------
% 13.52/2.88 % (2988508)Instruction limit reached!
% 13.52/2.88 % (2988508)------------------------------
% 13.52/2.88 % (2988508)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988508)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988508)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988508)Termination reason: Instruction limit
% 13.52/2.88 % (2988508)Termination phase: Saturation
% 13.52/2.88 % (2988508)Time elapsed: 0.094 s
% 13.52/2.88 % (2988508)Peak memory usage: 89 MB
% 13.52/2.88 % (2988508)Instructions burned: 191 (million)
% 13.52/2.88 % (2988514)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1461395200:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 13.52/2.88 % (2988510)Instruction limit reached!
% 13.52/2.88 % (2988510)------------------------------
% 13.52/2.88 % (2988510)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988510)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988510)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988510)Termination reason: Instruction limit
% 13.52/2.88 % (2988510)Termination phase: Saturation
% 13.52/2.88 % (2988510)Time elapsed: 0.129 s
% 13.52/2.88 % (2988510)Peak memory usage: 90 MB
% 13.52/2.88 % (2988510)Instructions burned: 220 (million)
% 13.52/2.88 % (2988513)lrs+10_64_to=lpo:sil=8000:random_seed=2539965861:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 13.52/2.88 % (2988514)Instruction limit reached!
% 13.52/2.88 % (2988514)------------------------------
% 13.52/2.88 % (2988514)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988514)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988514)Termination reason: Instruction limit
% 13.52/2.88 % (2988514)Termination phase: Saturation
% 13.52/2.88 % (2988514)Time elapsed: 0.057 s
% 13.52/2.88 % (2988514)Peak memory usage: 89 MB
% 13.52/2.88 % (2988514)Instructions burned: 194 (million)
% 13.52/2.88 % (2988515)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3330825844:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 13.52/2.88 % (2988513)Instruction limit reached!
% 13.52/2.88 % (2988513)------------------------------
% 13.52/2.88 % (2988513)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988513)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988513)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988513)Termination reason: Instruction limit
% 13.52/2.88 % (2988513)Termination phase: Saturation
% 13.52/2.88 % (2988513)Time elapsed: 0.066 s
% 13.52/2.88 % (2988513)Peak memory usage: 88 MB
% 13.52/2.88 % (2988513)Instructions burned: 127 (million)
% 13.52/2.88 % (2988519)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=4010406641:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2994 on theBenchmark for (2994ds/106Mi)
% 13.52/2.88 % (2988519)Refutation not found, incomplete strategy
% 13.52/2.88 % (2988519)------------------------------
% 13.52/2.88 % (2988519)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988519)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988519)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988519)Termination reason: Refutation not found, incomplete strategy
% 13.52/2.88 % (2988519)Time elapsed: 0.003 s
% 13.52/2.88 % (2988519)Peak memory usage: 88 MB
% 13.52/2.88 % (2988519)Instructions burned: 10 (million)
% 13.52/2.88 % (2988518)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=2433096796:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 13.52/2.88 % (2988515)Instruction limit reached!
% 13.52/2.88 % (2988515)------------------------------
% 13.52/2.88 % (2988515)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988515)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988515)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988515)Termination reason: Instruction limit
% 13.52/2.88 % (2988515)Termination phase: Saturation
% 13.52/2.88 % (2988515)Time elapsed: 0.099 s
% 13.52/2.88 % (2988515)Peak memory usage: 91 MB
% 13.52/2.88 % (2988515)Instructions burned: 158 (million)
% 13.52/2.88 % (2988521)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3996360179:i=107_2994 on theBenchmark for (2994ds/107Mi)
% 13.52/2.88 % (2988521)Refutation not found, incomplete strategy
% 13.52/2.88 % (2988521)------------------------------
% 13.52/2.88 % (2988521)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988521)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988521)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988521)Termination reason: Refutation not found, incomplete strategy
% 13.52/2.88 % (2988521)Time elapsed: 0.002 s
% 13.52/2.88 % (2988521)Peak memory usage: 87 MB
% 13.52/2.88 % (2988521)Instructions burned: 1 (million)
% 13.52/2.88 % (2988519)------------------------------
% 13.52/2.88 % (2988519)------------------------------
% 13.52/2.88 % (2988524)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=4189873328:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2993 on theBenchmark for (2993ds/242Mi)
% 13.52/2.88 % (2988526)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=3687255881:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 13.52/2.88 % (2988524)Instruction limit reached!
% 13.52/2.88 % (2988524)------------------------------
% 13.52/2.88 % (2988524)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988524)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988524)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988524)Termination reason: Instruction limit
% 13.52/2.88 % (2988524)Termination phase: Saturation
% 13.52/2.88 % (2988524)Time elapsed: 0.133 s
% 13.52/2.88 % (2988524)Peak memory usage: 89 MB
% 13.52/2.88 % (2988524)Instructions burned: 244 (million)
% 13.52/2.88 % (2988521)------------------------------
% 13.52/2.88 % (2988521)------------------------------
% 13.52/2.88 % (2988529)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=400592373:i=134:sd=2:doe=on:ss=axioms:sgt=14_2990 on theBenchmark for (2990ds/134Mi)
% 13.52/2.88 % (2988530)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=1613148130:i=499:bd=all_2990 on theBenchmark for (2990ds/499Mi)
% 13.52/2.88 % (2988529)Instruction limit reached!
% 13.52/2.88 % (2988529)------------------------------
% 13.52/2.88 % (2988529)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988529)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988529)Termination reason: Instruction limit
% 13.52/2.88 % (2988529)Termination phase: Saturation
% 13.52/2.88 % (2988529)Time elapsed: 0.077 s
% 13.52/2.88 % (2988529)Peak memory usage: 89 MB
% 13.52/2.88 % (2988529)Instructions burned: 135 (million)
% 13.52/2.88 % (2988533)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=1858460436:i=191:fgj=on:bd=all_2988 on theBenchmark for (2988ds/191Mi)
% 13.52/2.88 % (2988530)Instruction limit reached!
% 13.52/2.88 % (2988530)------------------------------
% 13.52/2.88 % (2988530)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988530)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988530)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988530)Termination reason: Instruction limit
% 13.52/2.88 % (2988530)Termination phase: Saturation
% 13.52/2.88 % (2988530)Time elapsed: 0.254 s
% 13.52/2.88 % (2988530)Peak memory usage: 93 MB
% 13.52/2.88 % (2988530)Instructions burned: 499 (million)
% 13.52/2.88 % (2988533)Instruction limit reached!
% 13.52/2.88 % (2988533)------------------------------
% 13.52/2.88 % (2988533)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.88 % (2988533)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.88 % (2988533)CaDiCaL version: 2.1.3
% 13.52/2.88 % (2988533)Termination reason: Instruction limit
% 13.52/2.88 % (2988533)Termination phase: Saturation
% 13.52/2.88 % (2988533)Time elapsed: 0.111 s
% 13.52/2.89 % (2988533)Peak memory usage: 89 MB
% 13.52/2.89 % (2988533)Instructions burned: 192 (million)
% 13.52/2.89 % (2988535)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=4030650011:i=264:kws=precedence:fsr=off_2986 on theBenchmark for (2986ds/264Mi)
% 13.52/2.89 % (2988536)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=1075559673:cond=on:i=156:bs=on:gtg=exists_all:er=known_2985 on theBenchmark for (2985ds/156Mi)
% 13.52/2.89 % (2988535)Instruction limit reached!
% 13.52/2.89 % (2988535)------------------------------
% 13.52/2.89 % (2988535)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.89 % (2988535)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.89 % (2988535)CaDiCaL version: 2.1.3
% 13.52/2.89 % (2988535)Termination reason: Instruction limit
% 13.52/2.89 % (2988535)Termination phase: Saturation
% 13.52/2.89 % (2988535)Time elapsed: 0.137 s
% 13.52/2.89 % (2988535)Peak memory usage: 92 MB
% 13.52/2.89 % (2988535)Instructions burned: 266 (million)
% 13.52/2.89 % (2988536)Instruction limit reached!
% 13.52/2.89 % (2988536)------------------------------
% 13.52/2.89 % (2988536)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.52/2.89 % (2988536)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.52/2.89 % (2988536)CaDiCaL version: 2.1.3
% 13.52/2.89 % (2988536)Termination reason: Instruction limit
% 13.52/2.89 % (2988536)Termination phase: Saturation
% 13.52/2.89 % (2988536)Time elapsed: 0.083 s
% 13.52/2.89 % (2988536)Peak memory usage: 89 MB
% 13.52/2.89 % (2988536)Instructions burned: 157 (million)
% 13.52/2.89 % (2988494)First to succeed.
% 13.52/2.89 % (2988494)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2988487"
% 13.52/2.89 % (2988539)lrs-1010_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:sp=reverse_frequency:spb=units:lcm=predicate:urr=on:s2agt=8:updr=off:random_seed=2644559349:i=3256:kws=precedence:bd=preordered:av=off_2983 on theBenchmark for (2983ds/3256Mi)
% 13.52/2.89 % (2988540)dis+1003_128_sil=8000:tgt=full:fd=off:random_seed=2824243293:i=537:av=off:ss=included_2983 on theBenchmark for (2983ds/537Mi)
% 13.52/2.89 % (2988494)Refutation found. Thanks to Tanya!
% 13.52/2.89 % SZS status Unsatisfiable for theBenchmark
% 13.52/2.89 % SZS output start Proof for theBenchmark
% See solution above
% 14.82/3.08 % (2988494)------------------------------
% 14.82/3.08 % (2988494)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.82/3.08 % (2988494)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.82/3.08 % (2988494)CaDiCaL version: 2.1.3
% 14.82/3.08 % (2988494)Termination reason: Refutation
% 14.82/3.08 % (2988494)Time elapsed: 1.612 s
% 14.82/3.08 % (2988494)Peak memory usage: 139 MB
% 14.82/3.08 % (2988494)Instructions burned: 2401 (million)
% 14.82/3.08 % (2988494)------------------------------
% 14.82/3.08 % (2988494)------------------------------
% 14.82/3.08 % (2988487)Success in time 2.02 s
% 14.82/3.08 % Vampire exiting
%------------------------------------------------------------------------------