%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : GRP471-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n019.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 10:14:05 AM UTC 2026
% Result : Unsatisfiable 12.65s 2.66s
% Output : Refutation 13.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 35
% Number of leaves : 3
% Syntax : Number of formulae : 79 ( 79 unt; 0 def)
% Number of atoms : 79 ( 78 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Maximal term depth : 13 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 342 ( 342 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1] : divide(inverse(divide(X0,divide(X1,divide(X2,X3)))),divide(divide(X3,X2),X0)) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = divide(X0,inverse(X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiply) ).
fof(f3,negated_conjecture,
multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms_3) ).
fof(f4,plain,
divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,inverse(divide(b3,inverse(c3)))),
inference(definition_unfolding,[],[f3,f2,f2,f2,f2]) ).
fof(f6,plain,
! [X2,X3,X0,X1,X4] : inverse(divide(X2,divide(X0,divide(X3,X4)))) = divide(inverse(divide(X1,X0)),divide(divide(X2,divide(X4,X3)),X1)),
inference(superposition,[],[f1,f1]) ).
fof(f7,plain,
! [X2,X3,X0,X1,X4] : divide(X4,X3) = divide(inverse(X0),divide(divide(X2,X1),inverse(divide(divide(X1,X2),divide(X0,divide(X3,X4)))))),
inference(superposition,[],[f1,f1]) ).
fof(f8,plain,
! [X2,X3,X0,X1,X4,X5] : divide(inverse(divide(X1,divide(X2,divide(divide(divide(X3,X4),X5),inverse(divide(X5,divide(X0,divide(X4,X3)))))))),divide(X0,X1)) = X2,
inference(superposition,[],[f1,f1]) ).
fof(f14,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : divide(divide(divide(X2,X3),inverse(divide(divide(X3,X2),divide(X4,divide(X1,X0))))),inverse(X4)) = divide(inverse(X5),divide(divide(X6,X7),inverse(divide(divide(X7,X6),divide(X5,divide(X0,X1)))))),
inference(superposition,[],[f7,f7]) ).
fof(f15,plain,
! [X2,X3,X0,X1,X4,X5] : divide(X1,divide(X2,X3)) = divide(inverse(inverse(divide(X1,divide(X0,divide(X3,X2))))),divide(divide(X4,X5),inverse(divide(divide(X5,X4),X0)))),
inference(superposition,[],[f7,f1]) ).
fof(f21,plain,
! [X2,X3,X0,X1,X4] : divide(X1,X0) = divide(divide(divide(X2,X3),inverse(divide(divide(X3,X2),divide(X4,divide(X1,X0))))),inverse(X4)),
inference(forward_demodulation,[],[f14,f7]) ).
fof(f28,plain,
! [X2,X3,X0,X1,X4,X5] : inverse(divide(inverse(divide(X1,divide(X0,divide(X2,X3)))),divide(X4,divide(X1,divide(X3,X2))))) = divide(inverse(divide(X5,X4)),divide(X0,X5)),
inference(superposition,[],[f6,f1]) ).
fof(f32,plain,
! [X2,X3,X0,X1] : inverse(divide(X0,divide(divide(X1,divide(divide(X2,X3),X0)),divide(X3,X2)))) = X1,
inference(superposition,[],[f1,f6]) ).
fof(f37,plain,
! [X2,X3,X0,X1,X6,X4,X5] : divide(inverse(divide(X4,divide(X5,divide(divide(divide(X0,divide(X3,X2)),X6),inverse(divide(X6,X1)))))),divide(inverse(divide(X0,divide(X1,divide(X2,X3)))),X4)) = X5,
inference(superposition,[],[f1,f6]) ).
fof(f185,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : divide(divide(divide(X3,X4),inverse(divide(divide(X4,X3),X5))),inverse(inverse(divide(X0,divide(X5,divide(X2,X1)))))) = divide(inverse(X6),divide(divide(X7,X8),inverse(divide(divide(X8,X7),divide(X6,divide(X0,divide(X1,X2))))))),
inference(superposition,[],[f7,f15]) ).
fof(f191,plain,
! [X2,X3,X0,X1,X4,X5] : divide(divide(divide(X3,X4),inverse(divide(divide(X4,X3),X5))),inverse(inverse(divide(X0,divide(X5,divide(X2,X1)))))) = divide(divide(X1,X2),X0),
inference(forward_demodulation,[],[f185,f7]) ).
fof(f253,plain,
! [X0,X8,X6,X7] : divide(divide(divide(X6,X7),inverse(divide(divide(X7,X6),divide(X8,X0)))),inverse(X8)) = X0,
inference(superposition,[],[f21,f8]) ).
fof(f351,plain,
! [X2,X0,X1,X6] : divide(inverse(divide(X0,X1)),divide(X2,X0)) = divide(inverse(divide(X6,X1)),divide(X2,X6)),
inference(superposition,[],[f28,f28]) ).
fof(f594,plain,
! [X2,X3,X0,X1,X6,X4,X5] : divide(divide(X2,X3),inverse(divide(X3,X1))) = divide(inverse(X4),divide(divide(X5,X6),inverse(divide(divide(X6,X5),divide(X4,divide(inverse(divide(X0,X1)),divide(X2,X0))))))),
inference(superposition,[],[f7,f351]) ).
fof(f614,plain,
! [X2,X3,X0,X1] : divide(divide(X2,X0),inverse(divide(X0,X1))) = divide(divide(X2,X3),inverse(divide(X3,X1))),
inference(forward_demodulation,[],[f594,f7]) ).
fof(f1013,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : divide(inverse(divide(divide(X1,X2),divide(X3,divide(divide(divide(X2,divide(inverse(divide(X4,divide(X1,divide(X5,X6)))),divide(divide(X6,X5),X4))),X7),inverse(divide(X7,X0)))))),X0) = X3,
inference(superposition,[],[f37,f8]) ).
fof(f1126,plain,
! [X2,X3,X0,X1,X7] : divide(inverse(divide(divide(X1,X2),divide(X3,divide(divide(divide(X2,X1),X7),inverse(divide(X7,X0)))))),X0) = X3,
inference(forward_demodulation,[],[f1013,f1]) ).
fof(f1260,plain,
! [X2,X3,X0,X1,X4] : inverse(divide(inverse(divide(X3,X4)),divide(X0,divide(X3,divide(X2,X1))))) = divide(inverse(divide(divide(X1,X2),X0)),X4),
inference(superposition,[],[f1126,f1]) ).
fof(f1305,plain,
! [X2,X3,X0,X1,X6,X4,X5] : divide(divide(divide(X1,X2),inverse(divide(divide(X2,X1),X0))),inverse(inverse(divide(divide(X3,X4),divide(X0,divide(divide(divide(X4,X3),X5),inverse(divide(X5,X6)))))))) = X6,
inference(superposition,[],[f253,f1126]) ).
fof(f1324,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : divide(X1,X2) = divide(inverse(inverse(divide(divide(X3,X4),divide(X0,divide(divide(divide(X4,X3),X5),inverse(divide(X5,divide(X2,X1)))))))),divide(divide(X6,X7),inverse(divide(divide(X7,X6),X0)))),
inference(superposition,[],[f7,f1126]) ).
fof(f1354,plain,
! [X2,X3,X1,X4,X5] : divide(X1,X2) = divide(divide(X3,X4),divide(inverse(divide(X5,divide(X2,X1))),divide(divide(X4,X3),X5))),
inference(forward_demodulation,[],[f1324,f15]) ).
fof(f1359,plain,
! [X3,X6,X4,X5] : divide(divide(inverse(divide(X5,X6)),divide(divide(X4,X3),X5)),divide(X3,X4)) = X6,
inference(forward_demodulation,[],[f1305,f191]) ).
fof(f2137,plain,
! [X2,X3,X0,X1,X4,X5] : divide(X1,divide(X2,X3)) = divide(divide(X4,X5),divide(inverse(X0),divide(divide(X5,X4),inverse(divide(X1,divide(X0,divide(X3,X2))))))),
inference(superposition,[],[f1354,f1]) ).
fof(f2184,plain,
! [X2,X3,X0,X1,X4] : divide(X2,divide(X3,X4)) = divide(inverse(inverse(divide(X2,divide(X1,X0)))),divide(divide(X3,X4),inverse(divide(X0,X1)))),
inference(superposition,[],[f7,f1354]) ).
fof(f2459,plain,
! [X2,X3,X0,X1,X6,X4,X5] : divide(divide(X2,X3),divide(X4,divide(X3,X2))) = divide(divide(X5,X6),divide(inverse(inverse(divide(X4,divide(X1,X0)))),divide(divide(X6,X5),inverse(divide(X0,X1))))),
inference(superposition,[],[f2137,f1354]) ).
fof(f2627,plain,
! [X2,X3,X6,X4,X5] : divide(divide(X2,X3),divide(X4,divide(X3,X2))) = divide(divide(X5,X6),divide(X4,divide(X6,X5))),
inference(forward_demodulation,[],[f2459,f2184]) ).
fof(f2942,plain,
! [X2,X3,X0,X1,X6,X4,X5] : divide(divide(X3,X4),divide(X3,X4)) = divide(divide(X5,X6),divide(inverse(X2),divide(divide(X6,X5),inverse(divide(divide(X0,X1),divide(X2,divide(X1,X0))))))),
inference(superposition,[],[f2137,f2627]) ).
fof(f3086,plain,
! [X3,X0,X1,X4] : divide(divide(X3,X4),divide(X3,X4)) = divide(divide(X0,X1),divide(X0,X1)),
inference(forward_demodulation,[],[f2942,f2137]) ).
fof(f3231,plain,
! [X2,X0,X1] : divide(X0,X0) = divide(divide(X1,X2),divide(X1,X2)),
inference(superposition,[],[f3086,f1359]) ).
fof(f3549,plain,
! [X0,X1] : divide(X0,X0) = divide(X1,X1),
inference(superposition,[],[f3231,f3231]) ).
fof(f3715,plain,
! [X2,X3,X0,X1] : divide(divide(X2,X3),X1) = inverse(divide(X1,divide(divide(X0,X0),divide(X3,X2)))),
inference(superposition,[],[f32,f3231]) ).
fof(f4171,plain,
! [X2,X0,X1] : divide(divide(X1,X1),X2) = inverse(divide(X2,divide(X0,X0))),
inference(superposition,[],[f3715,f3549]) ).
fof(f4301,plain,
! [X2,X3,X0,X1] : inverse(X0) = divide(divide(X1,X1),divide(inverse(divide(X2,X0)),divide(divide(X3,X3),X2))),
inference(superposition,[],[f4171,f1359]) ).
fof(f4466,plain,
! [X2,X0,X1] : divide(divide(X0,X0),X1) = divide(divide(X2,X2),X1),
inference(superposition,[],[f3715,f4171]) ).
fof(f4467,plain,
! [X2,X3,X0,X1] : divide(X2,X3) = divide(divide(divide(X0,X0),X1),divide(divide(X3,X2),X1)),
inference(superposition,[],[f1,f4171]) ).
fof(f4808,plain,
! [X2,X3,X0,X1,X4,X5] : divide(X2,X3) = divide(divide(divide(X0,X0),X1),divide(inverse(divide(X5,divide(X3,X2))),divide(divide(X1,divide(X4,X4)),X5))),
inference(superposition,[],[f1354,f4466]) ).
fof(f4849,plain,
! [X2,X3,X0,X1,X4] : divide(X3,X2) = divide(divide(X0,X0),divide(inverse(divide(X1,divide(X2,X3))),divide(divide(X4,X4),X1))),
inference(superposition,[],[f1354,f4466]) ).
fof(f4933,plain,
! [X2,X3] : divide(X3,X2) = inverse(divide(X2,X3)),
inference(forward_demodulation,[],[f4849,f4301]) ).
fof(f4944,plain,
! [X2,X3,X0,X1,X4] : divide(X2,X3) = divide(divide(divide(X0,X0),X1),inverse(divide(X1,divide(divide(X3,X2),divide(X4,X4))))),
inference(forward_demodulation,[],[f4808,f6]) ).
fof(f5032,plain,
! [X2,X3,X0,X1,X4] : divide(X2,X3) = divide(divide(divide(X0,X0),X1),divide(divide(divide(X3,X2),divide(X4,X4)),X1)),
inference(forward_demodulation,[],[f4944,f4933]) ).
fof(f5052,plain,
! [X2,X3,X4] : divide(X2,X3) = divide(divide(X4,X4),divide(X3,X2)),
inference(forward_demodulation,[],[f5032,f4467]) ).
fof(f5073,plain,
! [X2,X3,X0,X1,X4,X5] : inverse(X0) = divide(divide(X1,X2),inverse(divide(X2,divide(X0,divide(divide(divide(X3,X4),X5),inverse(divide(X5,divide(X1,divide(X4,X3))))))))),
inference(superposition,[],[f4933,f8]) ).
fof(f5078,plain,
! [X2,X3,X0,X1,X4] : inverse(inverse(divide(X0,divide(X1,divide(X2,X3))))) = divide(divide(divide(X0,divide(X3,X2)),X4),inverse(divide(X4,X1))),
inference(superposition,[],[f4933,f6]) ).
fof(f5128,plain,
! [X2,X3,X0,X1,X4] : inverse(divide(X2,divide(X0,divide(X3,X4)))) = divide(divide(X0,X1),divide(divide(X2,divide(X4,X3)),X1)),
inference(superposition,[],[f6,f4933]) ).
fof(f5160,plain,
! [X2,X3,X0,X1,X4] : divide(divide(X0,X1),divide(divide(X2,divide(X4,X3)),X1)) = divide(divide(X0,divide(X3,X4)),X2),
inference(forward_demodulation,[],[f5128,f4933]) ).
fof(f5192,plain,
! [X2,X3,X0,X1,X4] : inverse(inverse(divide(X0,divide(X1,divide(X2,X3))))) = divide(divide(divide(X0,divide(X3,X2)),X4),divide(X1,X4)),
inference(forward_demodulation,[],[f5078,f4933]) ).
fof(f5197,plain,
! [X2,X3,X0,X1,X4,X5] : inverse(X0) = divide(divide(X1,X2),divide(divide(X0,divide(divide(divide(X3,X4),X5),inverse(divide(X5,divide(X1,divide(X4,X3)))))),X2)),
inference(forward_demodulation,[],[f5073,f4933]) ).
fof(f5225,plain,
! [X2,X3,X0,X1,X4] : inverse(divide(divide(X1,divide(X2,X3)),X0)) = divide(divide(divide(X0,divide(X3,X2)),X4),divide(X1,X4)),
inference(forward_demodulation,[],[f5192,f4933]) ).
fof(f5228,plain,
! [X3,X0,X1,X4,X5] : inverse(X0) = divide(divide(X1,divide(inverse(divide(X5,divide(X1,divide(X4,X3)))),divide(divide(X3,X4),X5))),X0),
inference(forward_demodulation,[],[f5197,f5160]) ).
fof(f5241,plain,
! [X2,X3,X0,X1,X4] : divide(X0,divide(X1,divide(X2,X3))) = divide(divide(divide(X0,divide(X3,X2)),X4),divide(X1,X4)),
inference(forward_demodulation,[],[f5225,f4933]) ).
fof(f5243,plain,
! [X0,X1] : inverse(X0) = divide(divide(X1,X1),X0),
inference(forward_demodulation,[],[f5228,f1]) ).
fof(f5286,plain,
! [X2,X3,X0,X1] : divide(inverse(divide(X1,divide(X2,divide(X0,divide(X3,X3))))),divide(inverse(X0),X1)) = X2,
inference(superposition,[],[f1,f5243]) ).
fof(f5361,plain,
! [X2,X3,X0,X1] : divide(X1,X2) = divide(divide(X3,X3),divide(inverse(divide(X0,divide(X2,X1))),inverse(X0))),
inference(superposition,[],[f1354,f5243]) ).
fof(f5421,plain,
! [X2,X0,X1] : inverse(inverse(divide(X0,X1))) = divide(divide(X0,X2),inverse(divide(X2,X1))),
inference(superposition,[],[f614,f5243]) ).
fof(f5440,plain,
! [X2,X0,X1] : inverse(inverse(divide(X0,X1))) = divide(divide(X0,X2),divide(X1,X2)),
inference(forward_demodulation,[],[f5421,f4933]) ).
fof(f5500,plain,
! [X2,X0,X1] : divide(X1,X2) = divide(inverse(X0),inverse(divide(X0,divide(X2,X1)))),
inference(forward_demodulation,[],[f5361,f5052]) ).
fof(f5570,plain,
! [X2,X3,X0,X1] : divide(divide(divide(X2,divide(X0,divide(X3,X3))),X1),divide(inverse(X0),X1)) = X2,
inference(forward_demodulation,[],[f5286,f4933]) ).
fof(f5607,plain,
! [X2,X0,X1] : inverse(divide(X1,X0)) = divide(divide(X0,X2),divide(X1,X2)),
inference(forward_demodulation,[],[f5440,f4933]) ).
fof(f5662,plain,
! [X2,X0,X1] : divide(X1,X2) = divide(inverse(X0),divide(divide(X2,X1),X0)),
inference(forward_demodulation,[],[f5500,f4933]) ).
fof(f5728,plain,
! [X2,X3,X0] : divide(X2,divide(inverse(X0),divide(divide(X3,X3),X0))) = X2,
inference(forward_demodulation,[],[f5570,f5241]) ).
fof(f5750,plain,
! [X2,X0,X1] : divide(X0,X1) = divide(divide(X0,X2),divide(X1,X2)),
inference(forward_demodulation,[],[f5607,f4933]) ).
fof(f5842,plain,
! [X2,X3] : divide(X2,divide(X3,X3)) = X2,
inference(forward_demodulation,[],[f5728,f5662]) ).
fof(f6109,plain,
! [X2,X3,X0,X1] : inverse(divide(X0,divide(X3,divide(X2,X1)))) = inverse(divide(divide(X0,divide(X1,X2)),X3)),
inference(superposition,[],[f6,f5842]) ).
fof(f6183,plain,
! [X2,X3,X0,X1,X4] : inverse(divide(inverse(divide(X1,X2)),divide(X3,divide(X1,X0)))) = divide(inverse(divide(divide(divide(X4,X4),X0),X3)),X2),
inference(superposition,[],[f1260,f5842]) ).
fof(f6251,plain,
! [X2,X3,X0,X1,X4] : inverse(divide(inverse(divide(X1,X2)),divide(X3,divide(X1,X0)))) = divide(divide(X3,divide(divide(X4,X4),X0)),X2),
inference(forward_demodulation,[],[f6183,f4933]) ).
fof(f6311,plain,
! [X2,X3,X0,X1] : inverse(divide(X0,divide(X3,divide(X2,X1)))) = divide(X3,divide(X0,divide(X1,X2))),
inference(forward_demodulation,[],[f6109,f4933]) ).
fof(f6399,plain,
! [X2,X3,X0,X1] : inverse(divide(inverse(divide(X1,X2)),divide(X3,divide(X1,X0)))) = divide(divide(X3,inverse(X0)),X2),
inference(forward_demodulation,[],[f6251,f5243]) ).
fof(f6456,plain,
! [X2,X3,X0,X1] : divide(X3,divide(X0,divide(X1,X2))) = divide(divide(X3,divide(X2,X1)),X0),
inference(forward_demodulation,[],[f6311,f4933]) ).
fof(f6515,plain,
! [X2,X3,X0,X1] : divide(divide(X3,inverse(X0)),X2) = divide(divide(X3,divide(X1,X0)),inverse(divide(X1,X2))),
inference(forward_demodulation,[],[f6399,f4933]) ).
fof(f6594,plain,
! [X2,X3,X0,X1] : divide(X3,divide(inverse(divide(X1,X2)),divide(X0,X1))) = divide(divide(X3,inverse(X0)),X2),
inference(forward_demodulation,[],[f6515,f6456]) ).
fof(f6655,plain,
! [X2,X3,X0,X1] : divide(divide(X3,inverse(X0)),X2) = divide(X3,divide(divide(X2,X1),divide(X0,X1))),
inference(forward_demodulation,[],[f6594,f4933]) ).
fof(f6697,plain,
! [X2,X3,X0] : divide(divide(X3,inverse(X0)),X2) = divide(X3,divide(X2,X0)),
inference(forward_demodulation,[],[f6655,f5750]) ).
fof(f7675,plain,
divide(a3,inverse(divide(b3,inverse(c3)))) != divide(a3,divide(inverse(c3),b3)),
inference(superposition,[],[f4,f6697]) ).
fof(f7706,plain,
divide(a3,divide(inverse(c3),b3)) != divide(a3,divide(inverse(c3),b3)),
inference(forward_demodulation,[],[f7675,f4933]) ).
fof(f7707,plain,
$false,
inference(trivial_inequality_removal,[],[f7706]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP471-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.37 % Computer : n019.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 : Sun Sep 27 10:05:19 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.41 Running first-order theorem proving
% 0.10/0.41 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 12.65/2.66 % (2855666)Detected a unit-equality problem, will run specialized UEQ schedule.
% 12.65/2.66 % (2855767)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=3715587896:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 12.65/2.66 % (2855765)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=4279722506:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 12.65/2.66 % (2855766)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=952434638:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 12.65/2.66 % (2855769)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=2046773650:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 12.65/2.66 % (2855764)lrs+11_1_ncem=casc2026/models/loop6.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=3068876214:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 12.65/2.66 % (2855763)lrs+1002_1_ncem=casc2026/models/loop7.pt:sil=128000:tgt=ground:npcc=on:drc=off:sp=reverse_frequency:spb=goal:acc=on:s2agt=16:kmz=on:sac=on:random_seed=3779379913:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 12.65/2.66 % (2855767)Instruction limit reached!
% 12.65/2.66 % (2855767)------------------------------
% 12.65/2.66 % (2855767)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.65/2.66 % (2855767)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.65/2.66 % (2855767)CaDiCaL version: 2.1.3
% 12.65/2.66 % (2855767)Termination reason: Instruction limit
% 12.65/2.66 % (2855767)Termination phase: Saturation
% 12.65/2.66 % (2855767)Time elapsed: 0.067 s
% 12.65/2.66 % (2855767)Peak memory usage: 90 MB
% 12.65/2.66 % (2855767)Instructions burned: 184 (million)
% 12.65/2.66 % (2855768)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=1611786471:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 12.65/2.66 % (2855766)Instruction limit reached!
% 12.65/2.66 % (2855766)------------------------------
% 12.65/2.66 % (2855766)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.65/2.66 % (2855766)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.65/2.66 % (2855766)CaDiCaL version: 2.1.3
% 12.65/2.66 % (2855766)Termination reason: Instruction limit
% 12.65/2.66 % (2855766)Termination phase: Saturation
% 12.65/2.66 % (2855766)Time elapsed: 0.080 s
% 12.65/2.66 % (2855766)Peak memory usage: 89 MB
% 12.65/2.66 % (2855766)Instructions burned: 137 (million)
% 12.65/2.66 % (2855804)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=584595577:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 12.65/2.66 % (2855768)Instruction limit reached!
% 12.65/2.66 % (2855768)------------------------------
% 12.65/2.66 % (2855768)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.65/2.66 % (2855768)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.65/2.66 % (2855768)CaDiCaL version: 2.1.3
% 12.65/2.66 % (2855768)Termination reason: Instruction limit
% 12.65/2.66 % (2855768)Termination phase: Saturation
% 12.65/2.66 % (2855768)Time elapsed: 0.158 s
% 12.65/2.66 % (2855768)Peak memory usage: 91 MB
% 12.65/2.66 % (2855768)Instructions burned: 257 (million)
% 12.65/2.66 % (2855815)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3421275065:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 12.65/2.66 % (2855847)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=2390424025:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 12.65/2.66 % (2855847)Instruction limit reached!
% 12.65/2.66 % (2855847)------------------------------
% 12.65/2.66 % (2855847)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.65/2.66 % (2855847)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.65/2.66 % (2855847)CaDiCaL version: 2.1.3
% 12.65/2.66 % (2855847)Termination reason: Instruction limit
% 12.65/2.66 % (2855847)Termination phase: Saturation
% 12.65/2.66 % (2855847)Time elapsed: 0.130 s
% 12.65/2.66 % (2855847)Peak memory usage: 89 MB
% 12.65/2.66 % (2855847)Instructions burned: 217 (million)
% 12.65/2.66 % (2855850)lrs+11_1_sil=16000:tgt=full:fde=none:sp=reverse_frequency:lma=off:fs=off:acc=on:bsr=unit_only:rp=on:random_seed=3837031440:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2993 on theBenchmark for (2993ds/317Mi)
% 12.65/2.66 % (2855769)Instruction limit reached!
% 12.65/2.66 % (2855769)------------------------------
% 12.65/2.66 % (2855769)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.65/2.66 % (2855769)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.65/2.66 % (2855769)CaDiCaL version: 2.1.3
% 12.65/2.66 % (2855769)Termination reason: Instruction limit
% 12.65/2.66 % (2855769)Termination phase: Saturation
% 12.65/2.66 % (2855769)Time elapsed: 0.632 s
% 12.65/2.66 % (2855769)Peak memory usage: 99 MB
% 12.65/2.66 % (2855769)Instructions burned: 1189 (million)
% 12.65/2.66 % (2855852)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:sp=arity:lcm=predicate:urr=on:s2agt=16:br=off:random_seed=375949510:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2991 on theBenchmark for (2991ds/12125Mi)
% 12.65/2.66 % (2855850)Instruction limit reached!
% 12.65/2.66 % (2855850)------------------------------
% 12.65/2.66 % (2855850)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.65/2.66 % (2855850)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.65/2.66 % (2855850)CaDiCaL version: 2.1.3
% 12.65/2.66 % (2855850)Termination reason: Instruction limit
% 12.65/2.66 % (2855850)Termination phase: Saturation
% 12.65/2.66 % (2855850)Time elapsed: 0.166 s
% 12.65/2.66 % (2855850)Peak memory usage: 92 MB
% 12.65/2.66 % (2855850)Instructions burned: 318 (million)
% 12.65/2.66 % (2855804)Instruction limit reached!
% 12.65/2.66 % (2855804)------------------------------
% 12.65/2.66 % (2855804)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.65/2.66 % (2855804)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.65/2.66 % (2855804)CaDiCaL version: 2.1.3
% 12.65/2.66 % (2855804)Termination reason: Instruction limit
% 12.65/2.66 % (2855804)Termination phase: Saturation
% 12.65/2.66 % (2855804)Time elapsed: 0.697 s
% 12.65/2.66 % (2855804)Peak memory usage: 142 MB
% 12.65/2.66 % (2855804)Instructions burned: 2052 (million)
% 12.65/2.66 % (2855854)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=695169674:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2990 on theBenchmark for (2990ds/2836Mi)
% 12.65/2.66 % (2855855)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=1266992495:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2989 on theBenchmark for (2989ds/14534Mi)
% 12.65/2.66 % (2855764)First to succeed.
% 12.65/2.66 % (2855764)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2855666"
% 12.65/2.66 % (2855815)Also succeeded, but the first one will report.
% 12.65/2.66 % (2855764)Refutation found. Thanks to Tanya!
% 12.65/2.66 % SZS status Unsatisfiable for theBenchmark
% 12.65/2.66 % SZS output start Proof for theBenchmark
% See solution above
% 13.27/2.85 % (2855764)------------------------------
% 13.27/2.85 % (2855764)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.27/2.85 % (2855764)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.27/2.85 % (2855764)CaDiCaL version: 2.1.3
% 13.27/2.85 % (2855764)Termination reason: Refutation
% 13.27/2.85 % (2855764)Time elapsed: 1.341 s
% 13.27/2.85 % (2855764)Peak memory usage: 142 MB
% 13.27/2.85 % (2855764)Instructions burned: 2266 (million)
% 13.27/2.85 % (2855764)------------------------------
% 13.27/2.85 % (2855764)------------------------------
% 13.27/2.85 % (2855666)Success in time 1.796 s
% 13.27/2.85 % Vampire exiting
%------------------------------------------------------------------------------