%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : GRP681-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n002.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 10:15:34 AM UTC 2026
% Result : Unsatisfiable 0.26s 5.41s
% Output : Refutation 0.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 24
% Number of leaves : 10
% Syntax : Number of formulae : 58 ( 58 unt; 1 def)
% Number of atoms : 58 ( 50 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 67 ( 67 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X0,X1] : ld(X0,mult(X0,X1)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c02) ).
fof(f3,axiom,
! [X0,X1] : mult(rd(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c03) ).
fof(f4,axiom,
! [X0,X1] : rd(mult(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c04) ).
fof(f5,axiom,
! [X0] : mult(X0,unit) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c05) ).
fof(f6,axiom,
! [X0] : mult(unit,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c06) ).
fof(f7,axiom,
! [X2,X0,X1] : mult(X0,mult(X1,mult(X0,X2))) = mult(mult(X0,mult(X1,X0)),X2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c07) ).
fof(f8,axiom,
! [X0] : mult(op_c,X0) = mult(X0,op_c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c08) ).
fof(f9,axiom,
! [X0] : mult(op_d,X0) = mult(X0,op_d),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c09) ).
fof(f10,negated_conjecture,
mult(mult(mult(op_c,op_c),op_d),a) != mult(a,mult(mult(op_c,op_c),op_d)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f11,definition,
~ sP0(mult(mult(mult(op_c,op_c),op_d),a)),
introduced(definition,[new_symbols(definition,[sP0])],[inequality_splitting_name_introduction]) ).
fof(f12,plain,
sP0(mult(a,mult(mult(op_c,op_c),op_d))),
inference(inequality_splitting,[],[f10,f11]) ).
fof(f13,plain,
sP0(mult(a,mult(op_d,mult(op_c,op_c)))),
inference(forward_demodulation,[],[f12,f9]) ).
fof(f19,plain,
! [X0,X1] : mult(X0,mult(unit,mult(X0,X1))) = mult(mult(X0,X0),X1),
inference(superposition,[],[f7,f6]) ).
fof(f22,plain,
! [X0,X1] : mult(mult(X0,X0),X1) = mult(X0,mult(X0,X1)),
inference(forward_demodulation,[],[f19,f6]) ).
fof(f24,plain,
~ sP0(mult(mult(op_c,mult(op_c,op_d)),a)),
inference(backward_demodulation,[],[f11,f22]) ).
fof(f27,plain,
! [X0,X1] : mult(X0,mult(op_d,mult(X0,X1))) = mult(mult(X0,mult(X0,op_d)),X1),
inference(superposition,[],[f7,f9]) ).
fof(f28,plain,
! [X0,X1] : mult(op_d,mult(X0,mult(op_d,X1))) = mult(mult(op_d,mult(op_d,X0)),X1),
inference(superposition,[],[f7,f9]) ).
fof(f31,plain,
~ sP0(mult(op_c,mult(op_d,mult(op_c,a)))),
inference(backward_demodulation,[],[f24,f27]) ).
fof(f40,plain,
! [X0,X1] : mult(op_c,mult(X0,mult(op_c,X1))) = mult(mult(op_c,mult(op_c,X0)),X1),
inference(superposition,[],[f7,f8]) ).
fof(f41,plain,
! [X0,X1] : mult(X0,mult(X1,mult(X0,op_c))) = mult(op_c,mult(X0,mult(X1,X0))),
inference(superposition,[],[f7,f8]) ).
fof(f90,plain,
! [X0] : mult(op_d,mult(op_c,mult(op_c,X0))) = mult(op_c,mult(X0,mult(op_c,op_d))),
inference(superposition,[],[f9,f40]) ).
fof(f103,plain,
! [X0] : ld(op_c,mult(X0,op_c)) = X0,
inference(superposition,[],[f2,f8]) ).
fof(f104,plain,
! [X0] : ld(op_d,mult(X0,op_d)) = X0,
inference(superposition,[],[f2,f9]) ).
fof(f108,plain,
! [X2,X0,X1] : mult(X1,mult(rd(X0,X1),mult(X1,X2))) = mult(mult(X1,X0),X2),
inference(superposition,[],[f7,f3]) ).
fof(f114,plain,
! [X0] : mult(op_c,mult(op_c,X0)) = ld(op_c,mult(op_c,mult(X0,mult(op_c,op_c)))),
inference(superposition,[],[f103,f40]) ).
fof(f116,plain,
! [X0] : ld(op_c,X0) = rd(X0,op_c),
inference(superposition,[],[f103,f3]) ).
fof(f121,plain,
! [X0] : mult(op_c,mult(op_c,X0)) = mult(X0,mult(op_c,op_c)),
inference(forward_demodulation,[],[f114,f2]) ).
fof(f136,plain,
! [X0] : mult(op_c,mult(op_c,X0)) = mult(op_c,mult(X0,mult(op_c,unit))),
inference(superposition,[],[f40,f5]) ).
fof(f143,plain,
! [X0] : mult(op_c,mult(X0,op_c)) = mult(op_c,mult(op_c,X0)),
inference(forward_demodulation,[],[f136,f5]) ).
fof(f153,plain,
! [X2,X0,X1] : mult(X0,mult(X1,X0)) = rd(mult(X0,mult(X1,mult(X0,X2))),X2),
inference(superposition,[],[f4,f7]) ).
fof(f273,plain,
! [X0] : mult(op_d,mult(op_d,X0)) = ld(op_d,mult(op_d,mult(X0,mult(op_d,op_d)))),
inference(superposition,[],[f104,f28]) ).
fof(f276,plain,
! [X0] : ld(op_d,X0) = rd(X0,op_d),
inference(superposition,[],[f104,f3]) ).
fof(f282,plain,
! [X0] : mult(op_d,mult(op_d,X0)) = mult(X0,mult(op_d,op_d)),
inference(forward_demodulation,[],[f273,f2]) ).
fof(f378,plain,
! [X0] : mult(op_c,mult(X0,op_c)) = mult(X0,mult(op_c,op_c)),
inference(superposition,[],[f121,f8]) ).
fof(f406,plain,
sP0(mult(a,mult(op_c,mult(op_c,op_d)))),
inference(superposition,[],[f13,f121]) ).
fof(f421,plain,
! [X0] : mult(op_d,mult(X0,op_d)) = mult(X0,mult(op_d,op_d)),
inference(superposition,[],[f282,f9]) ).
fof(f638,plain,
! [X2,X0,X1] : mult(rd(X1,X0),mult(X0,X2)) = ld(X0,mult(mult(X0,X1),X2)),
inference(superposition,[],[f2,f108]) ).
fof(f742,plain,
! [X0,X1] : mult(rd(X1,X0),mult(X0,op_c)) = ld(X0,mult(op_c,mult(X0,X1))),
inference(superposition,[],[f638,f8]) ).
fof(f1674,plain,
! [X0] : mult(op_d,mult(mult(op_c,op_c),mult(op_d,X0))) = mult(mult(op_d,mult(op_c,mult(op_d,op_c))),X0),
inference(superposition,[],[f28,f378]) ).
fof(f1675,plain,
! [X0] : mult(op_d,mult(mult(op_c,op_c),mult(op_d,X0))) = mult(mult(op_c,mult(op_d,mult(op_c,op_d))),X0),
inference(forward_demodulation,[],[f1674,f41]) ).
fof(f1710,plain,
! [X0] : mult(op_d,mult(mult(op_c,op_c),mult(op_d,X0))) = mult(mult(op_c,mult(op_c,mult(op_d,op_d))),X0),
inference(forward_demodulation,[],[f1675,f421]) ).
fof(f1726,plain,
! [X0] : mult(op_d,mult(mult(op_c,op_c),mult(op_d,X0))) = mult(op_c,mult(mult(op_d,op_d),mult(op_c,X0))),
inference(forward_demodulation,[],[f1710,f40]) ).
fof(f1732,plain,
! [X0] : mult(op_d,mult(mult(op_c,op_c),mult(op_d,X0))) = mult(op_c,mult(op_d,mult(op_d,mult(op_c,X0)))),
inference(forward_demodulation,[],[f1726,f22]) ).
fof(f1736,plain,
! [X0] : mult(op_d,mult(op_c,mult(op_c,mult(op_d,X0)))) = mult(op_c,mult(op_d,mult(op_d,mult(op_c,X0)))),
inference(forward_demodulation,[],[f1732,f22]) ).
fof(f1737,plain,
! [X0] : mult(op_c,mult(mult(op_d,X0),mult(op_c,op_d))) = mult(op_c,mult(op_d,mult(op_d,mult(op_c,X0)))),
inference(forward_demodulation,[],[f1736,f90]) ).
fof(f4847,plain,
! [X0] : mult(op_c,mult(mult(op_d,X0),op_c)) = rd(mult(op_c,mult(op_d,mult(op_d,mult(op_c,X0)))),op_d),
inference(superposition,[],[f153,f1737]) ).
fof(f4871,plain,
! [X0] : mult(op_c,mult(mult(op_d,X0),op_c)) = ld(op_d,mult(op_c,mult(op_d,mult(op_d,mult(op_c,X0))))),
inference(forward_demodulation,[],[f4847,f276]) ).
fof(f4902,plain,
! [X0] : mult(op_c,mult(mult(op_d,X0),op_c)) = mult(rd(mult(op_d,mult(op_c,X0)),op_d),mult(op_d,op_c)),
inference(forward_demodulation,[],[f4871,f742]) ).
fof(f4916,plain,
! [X0] : mult(op_c,mult(mult(op_d,X0),op_c)) = mult(rd(mult(op_d,mult(op_c,X0)),op_d),mult(op_c,op_d)),
inference(forward_demodulation,[],[f4902,f8]) ).
fof(f4923,plain,
! [X0] : mult(op_c,mult(mult(op_d,X0),op_c)) = mult(ld(op_d,mult(op_d,mult(op_c,X0))),mult(op_c,op_d)),
inference(forward_demodulation,[],[f4916,f276]) ).
fof(f4929,plain,
! [X0] : mult(op_c,mult(mult(op_d,X0),op_c)) = mult(mult(op_c,X0),mult(op_c,op_d)),
inference(forward_demodulation,[],[f4923,f2]) ).
fof(f4933,plain,
! [X0] : mult(op_c,mult(op_c,mult(op_d,X0))) = mult(mult(op_c,X0),mult(op_c,op_d)),
inference(forward_demodulation,[],[f4929,f143]) ).
fof(f4959,plain,
! [X0] : mult(rd(X0,op_c),mult(op_c,mult(op_c,op_d))) = ld(op_c,mult(op_c,mult(op_c,mult(op_d,X0)))),
inference(superposition,[],[f638,f4933]) ).
fof(f4984,plain,
! [X0] : mult(op_c,mult(op_d,X0)) = mult(rd(X0,op_c),mult(op_c,mult(op_c,op_d))),
inference(forward_demodulation,[],[f4959,f2]) ).
fof(f4998,plain,
! [X0] : mult(op_c,mult(op_d,X0)) = mult(ld(op_c,X0),mult(op_c,mult(op_c,op_d))),
inference(forward_demodulation,[],[f4984,f116]) ).
fof(f16332,plain,
! [X0] : mult(op_c,mult(op_d,mult(op_c,X0))) = mult(X0,mult(op_c,mult(op_c,op_d))),
inference(superposition,[],[f4998,f2]) ).
fof(f16594,plain,
sP0(mult(op_c,mult(op_d,mult(op_c,a)))),
inference(superposition,[],[f406,f16332]) ).
fof(f16595,plain,
$false,
inference(forward_subsumption_resolution,[],[f16594,f31]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP681-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.17/0.43 % Computer : n002.cluster.edu
% 0.17/0.43 % Model : x86_64 x86_64
% 0.17/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.43 % Memory : 8046.5625MB
% 0.17/0.43 % OS : Linux 6.8.0-71-generic
% 0.17/0.43 % CPULimit : 300
% 0.17/0.43 % WCLimit : 300
% 0.17/0.43 % DateTime : Sun Sep 27 10:38:36 UTC 2026
% 0.17/0.43 % CPUTime :
% 0.17/0.43 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.17/0.49 Running first-order theorem proving
% 0.17/0.49 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
% 10.83/5.22 % (3347906)Detected a unit-equality problem, will run specialized UEQ schedule.
% 10.83/5.22 % (3348030)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=1333618957:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 10.83/5.22 % (3348024)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=1193295095:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 10.83/5.22 % (3348025)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=2922765096:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 10.83/5.22 % (3348027)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=1589185573:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 10.83/5.22 % (3348022)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=3916001414:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 10.83/5.22 % (3348028)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=109186309:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 10.83/5.22 % (3348029)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=3532450217:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 10.83/5.22 % (3348027)Instruction limit reached!
% 10.83/5.22 % (3348027)------------------------------
% 10.83/5.22 % (3348027)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.83/5.22 % (3348027)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.83/5.22 % (3348027)CaDiCaL version: 2.1.3
% 10.83/5.22 % (3348027)Termination reason: Instruction limit
% 10.83/5.22 % (3348027)Termination phase: Saturation
% 10.83/5.22 % (3348027)Time elapsed: 0.079 s
% 10.83/5.22 % (3348027)Peak memory usage: 88 MB
% 10.83/5.22 % (3348027)Instructions burned: 137 (million)
% 10.83/5.22 % (3348028)Instruction limit reached!
% 10.83/5.22 % (3348028)------------------------------
% 10.83/5.22 % (3348028)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.83/5.22 % (3348028)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.83/5.22 % (3348028)CaDiCaL version: 2.1.3
% 10.83/5.22 % (3348028)Termination reason: Instruction limit
% 10.83/5.22 % (3348028)Termination phase: Saturation
% 10.83/5.22 % (3348028)Time elapsed: 0.101 s
% 10.83/5.22 % (3348028)Peak memory usage: 89 MB
% 10.83/5.22 % (3348028)Instructions burned: 182 (million)
% 10.83/5.22 % (3348029)Instruction limit reached!
% 10.83/5.22 % (3348029)------------------------------
% 10.83/5.22 % (3348029)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.83/5.22 % (3348029)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.83/5.22 % (3348029)CaDiCaL version: 2.1.3
% 10.83/5.22 % (3348029)Termination reason: Instruction limit
% 10.83/5.22 % (3348029)Termination phase: Saturation
% 10.83/5.22 % (3348029)Time elapsed: 0.149 s
% 10.83/5.22 % (3348029)Peak memory usage: 90 MB
% 10.83/5.22 % (3348029)Instructions burned: 257 (million)
% 10.83/5.22 % (3348077)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=844786046:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 10.83/5.22 % (3348078)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3490724806:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 10.83/5.22 % (3348030)Instruction limit reached!
% 10.83/5.22 % (3348030)------------------------------
% 10.83/5.22 % (3348030)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.83/5.22 % (3348030)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.83/5.22 % (3348030)CaDiCaL version: 2.1.3
% 10.83/5.22 % (3348030)Termination reason: Instruction limit
% 10.83/5.22 % (3348030)Termination phase: Saturation
% 10.83/5.22 % (3348030)Time elapsed: 0.341 s
% 10.83/5.22 % (3348030)Peak memory usage: 97 MB
% 10.83/5.22 % (3348030)Instructions burned: 1189 (million)
% 10.83/5.22 % (3348079)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=750056470:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 10.83/5.22 % (3348083)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=827396048:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2995 on theBenchmark for (2995ds/317Mi)
% 10.83/5.22 % (3348079)Instruction limit reached!
% 10.83/5.22 % (3348079)------------------------------
% 10.83/5.22 % (3348079)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.83/5.22 % (3348079)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.83/5.22 % (3348079)CaDiCaL version: 2.1.3
% 10.83/5.22 % (3348079)Termination reason: Instruction limit
% 10.83/5.22 % (3348079)Termination phase: Saturation
% 10.83/5.22 % (3348079)Time elapsed: 0.119 s
% 10.83/5.22 % (3348079)Peak memory usage: 90 MB
% 10.83/5.22 % (3348079)Instructions burned: 215 (million)
% 10.83/5.22 % (3348083)Instruction limit reached!
% 10.83/5.22 % (3348083)------------------------------
% 10.83/5.22 % (3348083)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.83/5.22 % (3348083)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.83/5.22 % (3348083)CaDiCaL version: 2.1.3
% 10.83/5.22 % (3348083)Termination reason: Instruction limit
% 10.83/5.22 % (3348083)Termination phase: Saturation
% 10.83/5.22 % (3348083)Time elapsed: 0.101 s
% 10.83/5.22 % (3348083)Peak memory usage: 91 MB
% 10.83/5.22 % (3348083)Instructions burned: 320 (million)
% 10.83/5.22 % (3348085)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=4176114699:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2994 on theBenchmark for (2994ds/12125Mi)
% 10.83/5.22 % (3348086)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=777277201:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2993 on theBenchmark for (2993ds/2836Mi)
% 10.83/5.22 % (3348077)Instruction limit reached!
% 10.83/5.22 % (3348077)------------------------------
% 10.83/5.22 % (3348077)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.83/5.22 % (3348077)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.83/5.22 % (3348077)CaDiCaL version: 2.1.3
% 10.83/5.22 % (3348077)Termination reason: Instruction limit
% 10.83/5.22 % (3348077)Termination phase: Saturation
% 10.83/5.22 % (3348077)Time elapsed: 1.303 s
% 10.83/5.22 % (3348077)Peak memory usage: 139 MB
% 10.83/5.22 % (3348077)Instructions burned: 2053 (million)
% 10.83/5.22 % (3348086)Instruction limit reached!
% 10.83/5.22 % (3348086)------------------------------
% 10.83/5.22 % (3348086)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.83/5.22 % (3348086)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.83/5.22 % (3348086)CaDiCaL version: 2.1.3
% 10.83/5.22 % (3348086)Termination reason: Instruction limit
% 10.83/5.22 % (3348086)Termination phase: Saturation
% 10.83/5.22 % (3348086)Time elapsed: 1.036 s
% 10.83/5.22 % (3348086)Peak memory usage: 125 MB
% 10.83/5.22 % (3348086)Instructions burned: 2839 (million)
% 10.83/5.22 % (3348089)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=2967586787:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2982 on theBenchmark for (2982ds/14534Mi)
% 10.83/5.22 % (3348090)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:sas=cadical:sp=reverse_frequency:bsr=on:alpa=false:sac=on:random_seed=2195664287:i=11832:s2at=3:bs=on:bd=preordered:fsd=on_2981 on theBenchmark for (2981ds/11832Mi)
% 10.83/5.22 % (3348078)Instruction limit reached!
% 10.83/5.22 % (3348078)------------------------------
% 10.83/5.22 % (3348078)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.83/5.22 % (3348078)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.83/5.22 % (3348078)CaDiCaL version: 2.1.3
% 10.83/5.22 % (3348078)Termination reason: Instruction limit
% 10.83/5.22 % (3348078)Termination phase: Saturation
% 10.83/5.22 % (3348078)Time elapsed: 2.974 s
% 10.83/5.22 % (3348078)Peak memory usage: 167 MB
% 10.83/5.22 % (3348078)Instructions burned: 4949 (million)
% 10.83/5.22 % (3348093)lrs+10_1_to=lpo:ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:drc=off:fde=unused:sp=const_min:spb=goal:fd=preordered:random_seed=65223995:i=2279:fgj=on:bd=all_2966 on theBenchmark for (2966ds/2279Mi)
% 10.83/5.22 % (3348089)First to succeed.
% 10.83/5.22 % (3348089)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3347906"
% 0.26/5.41 % (3348089)Refutation found. Thanks to Tanya!
% 0.26/5.41 % SZS status Unsatisfiable for theBenchmark
% 0.26/5.41 % SZS output start Proof for theBenchmark
% See solution above
% 0.26/5.41 % (3348089)------------------------------
% 0.26/5.41 % (3348089)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.26/5.41 % (3348089)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.26/5.41 % (3348089)CaDiCaL version: 2.1.3
% 0.26/5.41 % (3348089)Termination reason: Refutation
% 0.26/5.41 % (3348089)Time elapsed: 2.080 s
% 0.26/5.41 % (3348089)Peak memory usage: 152 MB
% 0.26/5.41 % (3348089)Instructions burned: 3342 (million)
% 0.26/5.41 % (3348089)------------------------------
% 0.26/5.41 % (3348089)------------------------------
% 0.26/5.41 % (3347906)Success in time 4.214 s
% 0.26/5.41 % Vampire exiting
%------------------------------------------------------------------------------