%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL383+1 : TPTP v9.3.1. Released v9.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 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 : Tue Sep 29 11:52:12 AM UTC 2026
% Result : Theorem 8.43s 2.80s
% Output : Refutation 12.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 33
% Number of leaves : 5
% Syntax : Number of formulae : 61 ( 34 unt; 0 def)
% Number of atoms : 96 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 72 ( 37 ~; 33 |; 1 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 162 ( 162 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ( is_a_theorem(implies(X0,X1))
& is_a_theorem(X0) )
=> is_a_theorem(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',condensed_detachment) ).
fof(f2,axiom,
! [X0,X1,X2] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_1) ).
fof(f3,axiom,
! [X0] : is_a_theorem(implies(implies(not(X0),X0),X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_2) ).
fof(f4,axiom,
! [X0,X1] : is_a_theorem(implies(X0,implies(not(X0),X1))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cn_3) ).
fof(f5,conjecture,
is_a_theorem(implies(implies(x,implies(y,not(z))),implies(implies(z,y),implies(x,not(z))))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_cn_44) ).
fof(f6,negated_conjecture,
~ is_a_theorem(implies(implies(x,implies(y,not(z))),implies(implies(z,y),implies(x,not(z))))),
inference(negated_conjecture,[status(cth)],[f5]) ).
fof(f7,plain,
~ is_a_theorem(implies(implies(x,implies(y,not(z))),implies(implies(z,y),implies(x,not(z))))),
inference(flattening,[],[f6]) ).
fof(f8,plain,
! [X0,X1] :
( is_a_theorem(X1)
| ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0) ),
inference(ennf_transformation,[],[f1]) ).
fof(f9,plain,
! [X0,X1] :
( is_a_theorem(X1)
| ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0) ),
inference(flattening,[],[f8]) ).
fof(f10,plain,
! [X0,X1] :
( ~ is_a_theorem(implies(X0,X1))
| is_a_theorem(X1)
| ~ is_a_theorem(X0) ),
inference(cnf_transformation,[],[f9]) ).
fof(f11,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))),
inference(cnf_transformation,[],[f2]) ).
fof(f12,plain,
! [X0] : is_a_theorem(implies(implies(not(X0),X0),X0)),
inference(cnf_transformation,[],[f3]) ).
fof(f13,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(not(X0),X1))),
inference(cnf_transformation,[],[f4]) ).
fof(f14,plain,
~ is_a_theorem(implies(implies(x,implies(y,not(z))),implies(implies(z,y),implies(x,not(z))))),
inference(cnf_transformation,[],[f7]) ).
fof(f15,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(implies(X2,X0))
| is_a_theorem(implies(implies(X0,X1),implies(X2,X1))) ),
inference(resolution,[],[f10,f11]) ).
fof(f16,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X2,X1)),X3),implies(implies(X2,X0),X3))),
inference(resolution,[],[f15,f11]) ).
fof(f18,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(implies(implies(implies(X1,X3),implies(X0,X3)),X2))
| is_a_theorem(implies(implies(X0,X1),X2)) ),
inference(resolution,[],[f16,f10]) ).
fof(f19,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(not(X0),X1),X2),implies(X0,X2))),
inference(resolution,[],[f13,f15]) ).
fof(f22,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(implies(implies(not(X0),X2),X1))
| is_a_theorem(implies(X0,X1)) ),
inference(resolution,[],[f19,f10]) ).
fof(f23,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(implies(X3,X1),implies(X0,implies(X3,X2))))),
inference(resolution,[],[f18,f16]) ).
fof(f24,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(implies(X0,X2),X3),implies(implies(X1,X2),X3)))),
inference(resolution,[],[f18,f11]) ).
fof(f25,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,not(X1)),implies(X1,implies(X0,X2)))),
inference(resolution,[],[f18,f19]) ).
fof(f27,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(not(X0),X0),X1))),
inference(resolution,[],[f12,f15]) ).
fof(f28,plain,
! [X0] :
( ~ is_a_theorem(implies(not(X0),X0))
| is_a_theorem(X0) ),
inference(resolution,[],[f12,f10]) ).
fof(f30,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(not(X0),X0),X1),X2),implies(implies(X0,X1),X2))),
inference(resolution,[],[f27,f15]) ).
fof(f32,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(not(X1),X1)),implies(implies(X1,X2),implies(X0,X2)))),
inference(resolution,[],[f30,f18]) ).
fof(f37,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(implies(X2,implies(not(X0),X0)))
| is_a_theorem(implies(implies(X0,X1),implies(X2,X1))) ),
inference(resolution,[],[f32,f10]) ).
fof(f40,plain,
! [X2,X3,X0,X1] :
( is_a_theorem(implies(implies(X0,X1),implies(X2,implies(X0,X3))))
| ~ is_a_theorem(implies(X2,implies(X1,X3))) ),
inference(resolution,[],[f23,f10]) ).
fof(f41,plain,
~ is_a_theorem(implies(implies(z,y),implies(implies(y,not(z)),not(z)))),
inference(resolution,[],[f40,f14]) ).
fof(f44,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(implies(X3,X1))
| is_a_theorem(implies(X0,implies(X3,X2)))
| ~ is_a_theorem(implies(X0,implies(X1,X2))) ),
inference(resolution,[],[f40,f10]) ).
fof(f53,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(implies(X0,implies(implies(not(X1),X3),X2)))
| is_a_theorem(implies(X0,implies(X1,X2))) ),
inference(resolution,[],[f44,f13]) ).
fof(f72,plain,
! [X2,X3,X0,X1] :
( is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X3,X1),X2)))
| ~ is_a_theorem(implies(X0,X3)) ),
inference(resolution,[],[f24,f10]) ).
fof(f110,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(implies(implies(X0,X2),X3))
| is_a_theorem(implies(implies(X1,X2),X3))
| ~ is_a_theorem(implies(X0,X1)) ),
inference(resolution,[],[f72,f10]) ).
fof(f111,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(not(X0),X2)))),
inference(resolution,[],[f25,f22]) ).
fof(f134,plain,
! [X2,X3,X0,X1] :
( is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X3,X2))))
| ~ is_a_theorem(implies(X3,X0)) ),
inference(resolution,[],[f110,f11]) ).
fof(f145,plain,
! [X0,X1] :
( ~ is_a_theorem(implies(not(X1),X0))
| is_a_theorem(implies(implies(X0,X1),X1)) ),
inference(resolution,[],[f110,f12]) ).
fof(f153,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(implies(X1,X2))
| is_a_theorem(implies(implies(X2,X3),implies(X0,X3)))
| ~ is_a_theorem(implies(X0,X1)) ),
inference(resolution,[],[f134,f10]) ).
fof(f172,plain,
! [X2,X3,X0,X1,X4] :
( is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X2,X1)),X3),implies(X4,X3)))
| ~ is_a_theorem(implies(X4,implies(X2,X0))) ),
inference(resolution,[],[f153,f11]) ).
fof(f417,plain,
! [X2,X3,X0,X1,X4] :
( ~ is_a_theorem(implies(implies(implies(X2,X4),implies(X1,X4)),X3))
| is_a_theorem(implies(X0,X3))
| ~ is_a_theorem(implies(X0,implies(X1,X2))) ),
inference(resolution,[],[f172,f10]) ).
fof(f428,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(implies(X0,implies(X3,implies(not(X1),X1))))
| is_a_theorem(implies(X0,implies(implies(X1,X2),implies(X3,X2)))) ),
inference(resolution,[],[f417,f30]) ).
fof(f464,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),implies(X2,X1)))),
inference(resolution,[],[f428,f111]) ).
fof(f483,plain,
! [X2,X0,X1] : is_a_theorem(implies(not(X0),implies(X0,implies(X1,X2)))),
inference(resolution,[],[f464,f53]) ).
fof(f495,plain,
! [X2,X0,X1] : is_a_theorem(implies(not(X0),implies(implies(X1,X2),implies(X0,X2)))),
inference(resolution,[],[f483,f428]) ).
fof(f503,plain,
! [X2,X0,X1] : is_a_theorem(implies(not(X0),implies(X1,implies(X0,X2)))),
inference(resolution,[],[f495,f53]) ).
fof(f513,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(not(X0),X2))),
inference(resolution,[],[f503,f37]) ).
fof(f524,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(not(X1),implies(X0,X2)))),
inference(resolution,[],[f513,f18]) ).
fof(f544,plain,
! [X2,X0,X1] :
( is_a_theorem(implies(not(X0),implies(X1,X2)))
| ~ is_a_theorem(implies(X1,X0)) ),
inference(resolution,[],[f524,f10]) ).
fof(f546,plain,
! [X0,X1] :
( ~ is_a_theorem(implies(X0,implies(X0,X1)))
| is_a_theorem(implies(X0,X1)) ),
inference(resolution,[],[f544,f28]) ).
fof(f568,plain,
! [X0,X1] : is_a_theorem(implies(not(X0),implies(X0,X1))),
inference(resolution,[],[f546,f503]) ).
fof(f573,plain,
! [X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X0),X0)),
inference(resolution,[],[f568,f145]) ).
fof(f583,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(implies(implies(X1,X2),X0))
| is_a_theorem(implies(implies(X0,X1),X1)) ),
inference(resolution,[],[f573,f110]) ).
fof(f585,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(implies(X0,implies(X1,implies(X1,X2))))
| is_a_theorem(implies(X0,implies(X1,X2))) ),
inference(resolution,[],[f573,f417]) ).
fof(f640,plain,
! [X0] : is_a_theorem(implies(implies(X0,not(X0)),not(X0))),
inference(resolution,[],[f583,f12]) ).
fof(f712,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),X1))),
inference(resolution,[],[f585,f464]) ).
fof(f742,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(resolution,[],[f712,f15]) ).
fof(f751,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(X1,X2)),implies(X1,implies(X0,X2)))),
inference(resolution,[],[f742,f18]) ).
fof(f780,plain,
! [X2,X0,X1] :
( ~ is_a_theorem(implies(X1,implies(X0,X2)))
| is_a_theorem(implies(X0,implies(X1,X2))) ),
inference(resolution,[],[f751,f10]) ).
fof(f808,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X2,X0),implies(X2,X1)))),
inference(resolution,[],[f780,f11]) ).
fof(f863,plain,
! [X2,X0,X1] :
( is_a_theorem(implies(implies(X0,X1),implies(X0,X2)))
| ~ is_a_theorem(implies(X1,X2)) ),
inference(resolution,[],[f808,f10]) ).
fof(f951,plain,
! [X2,X3,X0,X1] :
( is_a_theorem(implies(implies(X0,X3),implies(implies(X3,X1),X2)))
| ~ is_a_theorem(implies(implies(X0,X1),X2)) ),
inference(resolution,[],[f863,f18]) ).
fof(f1422,plain,
$false,
inference(unit_resulting_resolution,[],[f951,f640,f41]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL383+1 : TPTP v9.3.1. Released v9.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.38 % Computer : n009.cluster.edu
% 0.10/0.38 % Model : x86_64 x86_64
% 0.10/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.38 % Memory : 8046.5625MB
% 0.10/0.38 % OS : Linux 6.8.0-71-generic
% 0.10/0.38 % CPULimit : 300
% 0.10/0.38 % WCLimit : 300
% 0.10/0.38 % DateTime : Sun Sep 27 15:38:30 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.44 Running first-order theorem proving
% 0.10/0.44 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
% 8.43/2.80 % (2191119)Detected formulas, will run a generic FOF schedule.
% 8.43/2.80 % (2191125)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=299937239:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 8.43/2.80 % (2191124)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=2508027235:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 8.43/2.80 % (2191126)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=4240157581:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 8.43/2.80 % (2191127)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3258928111:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 8.43/2.80 % (2191128)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3631224510:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 8.43/2.80 % (2191127)Refutation not found, incomplete strategy
% 8.43/2.80 % (2191127)------------------------------
% 8.43/2.80 % (2191127)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191127)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191127)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191127)Termination reason: Refutation not found, incomplete strategy
% 8.43/2.80 % (2191127)Time elapsed: 0.002 s
% 8.43/2.80 % (2191127)Peak memory usage: 87 MB
% 8.43/2.80 % (2191129)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2895213518:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 8.43/2.80 % (2191130)dis-21_1_sil=8000:lcm=predicate:random_seed=4070888194:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 8.43/2.80 % (2191128)Instruction limit reached!
% 8.43/2.80 % (2191128)------------------------------
% 8.43/2.80 % (2191128)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191128)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191128)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191128)Termination reason: Instruction limit
% 8.43/2.80 % (2191128)Termination phase: Saturation
% 8.43/2.80 % (2191128)Time elapsed: 0.111 s
% 8.43/2.80 % (2191128)Peak memory usage: 87 MB
% 8.43/2.80 % (2191128)Instructions burned: 120 (million)
% 8.43/2.80 % (2191130)Instruction limit reached!
% 8.43/2.80 % (2191130)------------------------------
% 8.43/2.80 % (2191130)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191130)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191130)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191130)Termination reason: Instruction limit
% 8.43/2.80 % (2191130)Termination phase: Saturation
% 8.43/2.80 % (2191130)Time elapsed: 0.126 s
% 8.43/2.80 % (2191130)Peak memory usage: 89 MB
% 8.43/2.80 % (2191130)Instructions burned: 129 (million)
% 8.43/2.80 % (2191129)Instruction limit reached!
% 8.43/2.80 % (2191129)------------------------------
% 8.43/2.80 % (2191129)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191129)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191129)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191129)Termination reason: Instruction limit
% 8.43/2.80 % (2191129)Termination phase: Saturation
% 8.43/2.80 % (2191129)Time elapsed: 0.149 s
% 8.43/2.80 % (2191129)Peak memory usage: 89 MB
% 8.43/2.80 % (2191129)Instructions burned: 139 (million)
% 8.43/2.80 % (2191127)------------------------------
% 8.43/2.80 % (2191127)------------------------------
% 8.43/2.80 % (2191138)lrs+10_1_sil=8000:sp=occurrence:random_seed=1358120874:i=285:sd=3:ss=axioms:sgt=8_2995 on theBenchmark for (2995ds/285Mi)
% 8.43/2.80 % (2191139)lrs+10_1_sil=32000:urr=on:br=off:random_seed=541405360:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2995 on theBenchmark for (2995ds/157Mi)
% 8.43/2.80 % (2191140)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1008563366:i=325:sd=1:ss=axioms:sgt=32_2995 on theBenchmark for (2995ds/325Mi)
% 8.43/2.80 % (2191139)Instruction limit reached!
% 8.43/2.80 % (2191139)------------------------------
% 8.43/2.80 % (2191139)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191139)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191139)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191139)Termination reason: Instruction limit
% 8.43/2.80 % (2191139)Termination phase: Saturation
% 8.43/2.80 % (2191139)Time elapsed: 0.147 s
% 8.43/2.80 % (2191139)Peak memory usage: 89 MB
% 8.43/2.80 % (2191139)Instructions burned: 157 (million)
% 8.43/2.80 % (2191138)Instruction limit reached!
% 8.43/2.80 % (2191138)------------------------------
% 8.43/2.80 % (2191138)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191138)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191138)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191138)Termination reason: Instruction limit
% 8.43/2.80 % (2191138)Termination phase: Saturation
% 8.43/2.80 % (2191138)Time elapsed: 0.279 s
% 8.43/2.80 % (2191138)Peak memory usage: 91 MB
% 8.43/2.80 % (2191138)Instructions burned: 285 (million)
% 8.43/2.80 % (2191142)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=2473043558:s2a=on:i=248:s2at=1.23:gtg=position_2993 on theBenchmark for (2993ds/248Mi)
% 8.43/2.80 % (2191140)Instruction limit reached!
% 8.43/2.80 % (2191140)------------------------------
% 8.43/2.80 % (2191140)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191140)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191140)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191140)Termination reason: Instruction limit
% 8.43/2.80 % (2191140)Termination phase: Saturation
% 8.43/2.80 % (2191140)Time elapsed: 0.334 s
% 8.43/2.80 % (2191140)Peak memory usage: 93 MB
% 8.43/2.80 % (2191140)Instructions burned: 325 (million)
% 8.43/2.80 % (2191125)First to succeed.
% 8.43/2.80 % (2191145)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3874133338:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2991 on theBenchmark for (2991ds/294Mi)
% 8.43/2.80 % (2191125)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2191119"
% 8.43/2.80 % (2191145)Refutation not found, incomplete strategy
% 8.43/2.80 % (2191145)------------------------------
% 8.43/2.80 % (2191145)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191145)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191145)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191145)Termination reason: Refutation not found, incomplete strategy
% 8.43/2.80 % (2191145)Time elapsed: 0.002 s
% 8.43/2.80 % (2191145)Peak memory usage: 87 MB
% 8.43/2.80 % (2191142)Instruction limit reached!
% 8.43/2.80 % (2191142)------------------------------
% 8.43/2.80 % (2191142)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191142)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191142)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191142)Termination reason: Instruction limit
% 8.43/2.80 % (2191142)Termination phase: Saturation
% 8.43/2.80 % (2191142)Time elapsed: 0.220 s
% 8.43/2.80 % (2191142)Peak memory usage: 89 MB
% 8.43/2.80 % (2191142)Instructions burned: 248 (million)
% 8.43/2.80 % (2191146)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=3484163100:i=2350_2990 on theBenchmark for (2990ds/2350Mi)
% 8.43/2.80 % (2191148)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=3851736456:cts=off:i=113:fsr=off:ss=included:sgt=4_2989 on theBenchmark for (2989ds/113Mi)
% 8.43/2.80 % (2191148)Instruction limit reached!
% 8.43/2.80 % (2191148)------------------------------
% 8.43/2.80 % (2191148)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.43/2.80 % (2191148)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.43/2.80 % (2191148)CaDiCaL version: 2.1.3
% 8.43/2.80 % (2191148)Termination reason: Instruction limit
% 8.43/2.80 % (2191148)Termination phase: Saturation
% 8.43/2.80 % (2191148)Time elapsed: 0.058 s
% 8.43/2.80 % (2191148)Peak memory usage: 89 MB
% 8.43/2.80 % (2191148)Instructions burned: 115 (million)
% 8.43/2.80 % (2191150)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=3951347835:i=127:av=off:fsr=off:sup=off_2987 on theBenchmark for (2987ds/127Mi)
% 8.43/2.80 % (2191145)------------------------------
% 8.43/2.80 % (2191145)------------------------------
% 8.43/2.80 % (2191125)Refutation found. Thanks to Tanya!
% 8.43/2.80 % SZS status Theorem for theBenchmark
% 8.43/2.80 % SZS output start Proof for theBenchmark
% See solution above
% 12.32/3.17 % (2191125)------------------------------
% 12.32/3.17 % (2191125)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.32/3.17 % (2191125)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.32/3.17 % (2191125)CaDiCaL version: 2.1.3
% 12.32/3.17 % (2191125)Termination reason: Refutation
% 12.32/3.17 % (2191125)Time elapsed: 0.955 s
% 12.32/3.17 % (2191125)Peak memory usage: 134 MB
% 12.32/3.17 % (2191125)Instructions burned: 1605 (million)
% 12.32/3.17 % (2191125)------------------------------
% 12.32/3.17 % (2191125)------------------------------
% 12.32/3.17 % (2191119)Success in time 1.592 s
% 12.32/3.17 % Vampire exiting
%------------------------------------------------------------------------------