%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SEU164+1 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n018.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 12:52:12 PM UTC 2026
% Result : Theorem 11.41s 3.14s
% Output : Refutation 11.41s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 5
% Syntax : Number of formulae : 32 ( 10 unt; 0 def)
% Number of atoms : 79 ( 25 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 78 ( 31 ~; 39 |; 1 &)
% ( 6 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 1 con; 0-2 aty)
% Number of variables : 58 ( 56 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] :
( X1 = powerset(X0)
<=> ! [X2] :
( in(X2,X1)
<=> subset(X2,X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_zfmisc_1) ).
fof(f4,axiom,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X0)
=> in(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d3_tarski) ).
fof(f5,axiom,
! [X0,X1] :
( X1 = union(X0)
<=> ! [X2] :
( in(X2,X1)
<=> ? [X3] :
( in(X2,X3)
& in(X3,X0) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d4_tarski) ).
fof(f10,axiom,
! [X0,X1] : subset(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).
fof(f12,conjecture,
! [X0] : union(powerset(X0)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t99_zfmisc_1) ).
fof(f13,negated_conjecture,
~ ! [X0] : union(powerset(X0)) = X0,
inference(negated_conjecture,[status(cth)],[f12]) ).
fof(f14,plain,
! [X0] : subset(X0,X0),
inference(rectify,[],[f10]) ).
fof(f16,plain,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) ) ),
inference(ennf_transformation,[],[f4]) ).
fof(f18,plain,
? [X0] : union(powerset(X0)) != X0,
inference(ennf_transformation,[],[f13]) ).
fof(f24,plain,
! [X2,X0,X1] :
( ~ subset(X2,X0)
| in(X2,X1)
| powerset(X0) != X1 ),
inference(cnf_transformation,[],[f3]) ).
fof(f25,plain,
! [X2,X0,X1] :
( subset(X2,X0)
| ~ in(X2,X1)
| powerset(X0) != X1 ),
inference(cnf_transformation,[],[f3]) ).
fof(f28,plain,
! [X2,X0,X1] :
( in(X2,X1)
| ~ in(X2,X0)
| ~ subset(X0,X1) ),
inference(cnf_transformation,[],[f16]) ).
fof(f31,plain,
! [X3,X0,X1] :
( ~ in(sK3(X0,X1),X3)
| ~ in(sK3(X0,X1),X1)
| ~ in(X3,X0)
| union(X0) = X1 ),
inference(cnf_transformation,[],[f5]) ).
fof(f32,plain,
! [X0,X1] :
( in(sK5(X0,X1),X0)
| in(sK3(X0,X1),X1)
| union(X0) = X1 ),
inference(cnf_transformation,[],[f5]) ).
fof(f33,plain,
! [X0,X1] :
( in(sK3(X0,X1),sK5(X0,X1))
| in(sK3(X0,X1),X1)
| union(X0) = X1 ),
inference(cnf_transformation,[],[f5]) ).
fof(f39,plain,
! [X0] : subset(X0,X0),
inference(cnf_transformation,[],[f14]) ).
fof(f42,plain,
sK7 != union(powerset(sK7)),
inference(cnf_transformation,[],[f18]) ).
fof(f46,plain,
! [X2,X0] :
( ~ in(X2,powerset(X0))
| subset(X2,X0) ),
inference(equality_resolution,[],[f25]) ).
fof(f47,plain,
! [X2,X0] :
( in(X2,powerset(X0))
| ~ subset(X2,X0) ),
inference(equality_resolution,[],[f24]) ).
fof(f141,plain,
! [X0,X1] :
( subset(sK5(powerset(X0),X1),X0)
| union(powerset(X0)) = X1
| in(sK3(powerset(X0),X1),X1) ),
inference(resolution,[],[f32,f46]) ).
fof(f152,plain,
! [X0,X1] :
( ~ in(sK3(X0,X1),X1)
| ~ in(X1,X0)
| union(X0) = X1 ),
inference(factoring,[],[f31]) ).
fof(f332,plain,
! [X2,X0,X1] :
( ~ in(sK3(X1,X0),X2)
| union(X1) = X0
| ~ in(X0,X1)
| ~ subset(X2,X0) ),
inference(resolution,[],[f152,f28]) ).
fof(f3668,plain,
! [X0,X1] :
( union(X0) = X1
| ~ in(X1,X0)
| ~ subset(sK5(X0,X1),X1)
| in(sK3(X0,X1),X1)
| union(X0) = X1 ),
inference(resolution,[],[f332,f33]) ).
fof(f3682,plain,
! [X0,X1] :
( union(X0) = X1
| ~ in(X1,X0)
| ~ subset(sK5(X0,X1),X1)
| in(sK3(X0,X1),X1) ),
inference(duplicate_literal_removal,[],[f3668]) ).
fof(f3684,plain,
! [X0,X1] :
( ~ subset(sK5(X0,X1),X1)
| ~ in(X1,X0)
| union(X0) = X1 ),
inference(forward_subsumption_resolution,[],[f3682,f152]) ).
fof(f31805,plain,
! [X0] :
( ~ in(X0,powerset(X0))
| union(powerset(X0)) = X0
| union(powerset(X0)) = X0
| in(sK3(powerset(X0),X0),X0) ),
inference(resolution,[],[f3684,f141]) ).
fof(f31819,plain,
! [X0] :
( ~ in(X0,powerset(X0))
| union(powerset(X0)) = X0
| in(sK3(powerset(X0),X0),X0) ),
inference(duplicate_literal_removal,[],[f31805]) ).
fof(f31821,plain,
! [X0] :
( ~ in(X0,powerset(X0))
| union(powerset(X0)) = X0 ),
inference(forward_subsumption_resolution,[],[f31819,f152]) ).
fof(f35459,plain,
! [X0] :
( union(powerset(X0)) = X0
| ~ subset(X0,X0) ),
inference(resolution,[],[f31821,f47]) ).
fof(f35463,plain,
! [X0] : union(powerset(X0)) = X0,
inference(forward_subsumption_resolution,[],[f35459,f39]) ).
fof(f35700,plain,
sK7 != sK7,
inference(superposition,[],[f42,f35463]) ).
fof(f36063,plain,
$false,
inference(trivial_inequality_removal,[],[f35700]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU164+1 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.38 % Computer : n018.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 : Mon Sep 28 03:52:10 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.42 Running first-order model finding
% 0.11/0.42 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 15.34/2.66 % (2978387)Will run a generic schedule for satisfiability detection.
% 15.34/2.66 % (2978396)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4028569877:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 15.34/2.66 % (2978393)% WARNING: option uhcvi not known.
% 15.34/2.66 % (2978392)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=91835015_2999 on theBenchmark for (2999ds/0Mi)
% 15.34/2.66 % (2978393)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1401042425:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 15.34/2.66 % (2978394)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4145258319:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 15.34/2.66 % (2978395)dis+10_1_sil=32000:sp=arity:random_seed=750175576:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 15.34/2.66 % (2978397)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=4189625320:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 15.34/2.66 % (2978398)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2251245775:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 15.34/2.66 % TRYING [1]
% 15.34/2.66 % TRYING [2]
% 15.34/2.66 % TRYING [3]
% 15.34/2.66 % TRYING [4]
% 15.34/2.66 % TRYING [5]
% 15.34/2.66 % TRYING [6]
% 15.34/2.66 % (2978396)Instruction limit reached!
% 15.34/2.66 % (2978396)------------------------------
% 15.34/2.66 % (2978396)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.34/2.66 % (2978396)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.34/2.66 % (2978396)CaDiCaL version: 2.1.3
% 15.34/2.66 % (2978396)Termination reason: Instruction limit
% 15.34/2.66 % (2978396)Termination phase: Saturation
% 15.34/2.66 % (2978396)Time elapsed: 0.038 s
% 15.34/2.66 % (2978396)Peak memory usage: 12 MB
% 15.34/2.66 % (2978396)Instructions burned: 117 (million)
% 15.34/2.66 % TRYING [7]
% 15.34/2.66 % (2978406)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1365665990:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 15.34/2.66 % TRYING [1]
% 15.34/2.66 % TRYING [2]
% 15.34/2.66 % TRYING [3]
% 15.34/2.66 % TRYING [4]
% 15.34/2.66 % TRYING [5]
% 15.34/2.66 % TRYING [6]
% 15.34/2.66 % (2978395)Instruction limit reached!
% 15.34/2.66 % (2978395)------------------------------
% 15.34/2.66 % (2978395)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.34/2.66 % (2978395)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.34/2.66 % (2978395)CaDiCaL version: 2.1.3
% 15.34/2.66 % (2978395)Termination reason: Instruction limit
% 15.34/2.66 % (2978395)Termination phase: Saturation
% 15.34/2.66 % (2978395)Time elapsed: 0.063 s
% 15.34/2.66 % (2978395)Peak memory usage: 12 MB
% 15.34/2.66 % (2978395)Instructions burned: 103 (million)
% 15.34/2.66 % TRYING [8]
% 15.34/2.66 % TRYING [7]
% 15.34/2.66 % (2978397)Instruction limit reached!
% 15.34/2.66 % (2978397)------------------------------
% 15.34/2.66 % (2978397)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.34/2.66 % (2978397)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.34/2.66 % (2978397)CaDiCaL version: 2.1.3
% 15.34/2.66 % (2978397)Termination reason: Instruction limit
% 15.34/2.66 % (2978397)Termination phase: Saturation
% 15.34/2.66 % (2978397)Time elapsed: 0.075 s
% 15.34/2.66 % (2978397)Peak memory usage: 12 MB
% 15.34/2.66 % (2978397)Instructions burned: 132 (million)
% 15.34/2.66 % (2978408)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2430201919:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 15.34/2.66 % (2978409)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=3693830828:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 15.34/2.66 % (2978398)Instruction limit reached!
% 15.34/2.66 % (2978398)------------------------------
% 15.34/2.66 % (2978398)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.34/2.66 % (2978398)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.34/2.66 % (2978398)CaDiCaL version: 2.1.3
% 15.34/2.66 % (2978398)Termination reason: Instruction limit
% 15.34/2.66 % (2978398)Termination phase: Saturation
% 15.34/2.66 % (2978398)Time elapsed: 0.107 s
% 15.34/2.66 % (2978398)Peak memory usage: 14 MB
% 15.34/2.66 % (2978398)Instructions burned: 160 (million)
% 15.34/2.66 % TRYING [8]
% 15.34/2.66 % TRYING [9]
% 15.34/2.66 % (2978412)ott-21_1_sil=16000:fs=off:random_seed=4169527251:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 15.34/2.66 % (2978408)Instruction limit reached!
% 15.34/2.66 % (2978408)------------------------------
% 11.41/3.14 % (2978408)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978408)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978408)Termination reason: Instruction limit
% 11.41/3.14 % (2978408)Termination phase: Saturation
% 11.41/3.14 % (2978408)Time elapsed: 0.089 s
% 11.41/3.14 % (2978408)Peak memory usage: 13 MB
% 11.41/3.14 % (2978408)Instructions burned: 132 (million)
% 11.41/3.14 % (2978414)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1770735720:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 11.41/3.14 % (2978412)Instruction limit reached!
% 11.41/3.14 % (2978412)------------------------------
% 11.41/3.14 % (2978412)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978412)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978412)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978412)Termination reason: Instruction limit
% 11.41/3.14 % (2978412)Termination phase: Saturation
% 11.41/3.14 % (2978412)Time elapsed: 0.098 s
% 11.41/3.14 % (2978412)Peak memory usage: 12 MB
% 11.41/3.14 % (2978412)Instructions burned: 180 (million)
% 11.41/3.14 % TRYING [10]
% 11.41/3.14 % TRYING [9]
% 11.41/3.14 % (2978406)Instruction limit reached!
% 11.41/3.14 % (2978406)------------------------------
% 11.41/3.14 % (2978406)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978406)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978406)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978406)Termination reason: Instruction limit
% 11.41/3.14 % (2978406)Termination phase: Finite model building constraint generation
% 11.41/3.14 % (2978406)Time elapsed: 0.200 s
% 11.41/3.14 % (2978406)Peak memory usage: 19 MB
% 11.41/3.14 % (2978406)Instructions burned: 719 (million)
% 11.41/3.14 % (2978416)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2869363367:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 11.41/3.14 % TRYING [1]
% 11.41/3.14 % TRYING [2]
% 11.41/3.14 % TRYING [3]
% 11.41/3.14 % (2978417)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2857856137:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 11.41/3.14 % TRYING [4]
% 11.41/3.14 % TRYING [5]
% 11.41/3.14 % TRYING [6]
% 11.41/3.14 % TRYING [7]
% 11.41/3.14 % TRYING [11]
% 11.41/3.14 % TRYING [8]
% 11.41/3.14 % (2978409)Instruction limit reached!
% 11.41/3.14 % (2978409)------------------------------
% 11.41/3.14 % (2978409)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978409)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978409)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978409)Termination reason: Instruction limit
% 11.41/3.14 % (2978409)Termination phase: Saturation
% 11.41/3.14 % (2978409)Time elapsed: 0.364 s
% 11.41/3.14 % (2978409)Peak memory usage: 16 MB
% 11.41/3.14 % (2978409)Instructions burned: 686 (million)
% 11.41/3.14 % (2978420)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=83820081:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 11.41/3.14 % TRYING [14]
% 11.41/3.14 % (2978414)Instruction limit reached!
% 11.41/3.14 % (2978414)------------------------------
% 11.41/3.14 % (2978414)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978414)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978414)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978414)Termination reason: Instruction limit
% 11.41/3.14 % (2978414)Termination phase: Saturation
% 11.41/3.14 % (2978414)Time elapsed: 0.316 s
% 11.41/3.14 % (2978414)Peak memory usage: 14 MB
% 11.41/3.14 % (2978414)Instructions burned: 478 (million)
% 11.41/3.14 % TRYING [9]
% 11.41/3.14 % (2978422)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3786037513:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 11.41/3.14 % (2978416)Instruction limit reached!
% 11.41/3.14 % (2978416)------------------------------
% 11.41/3.14 % (2978416)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978416)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978416)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978416)Termination reason: Instruction limit
% 11.41/3.14 % (2978416)Termination phase: Finite model building SAT solving
% 11.41/3.14 % (2978416)Time elapsed: 0.334 s
% 11.41/3.14 % (2978416)Peak memory usage: 17 MB
% 11.41/3.14 % (2978416)Instructions burned: 865 (million)
% 11.41/3.14 % (2978424)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3363291831:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 11.41/3.14 % (2978417)Instruction limit reached!
% 11.41/3.14 % (2978417)------------------------------
% 11.41/3.14 % (2978417)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978417)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978417)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978417)Termination reason: Instruction limit
% 11.41/3.14 % (2978417)Termination phase: Saturation
% 11.41/3.14 % (2978417)Time elapsed: 0.368 s
% 11.41/3.14 % (2978417)Peak memory usage: 20 MB
% 11.41/3.14 % (2978417)Instructions burned: 1179 (million)
% 11.41/3.14 % (2978426)fmb+10_1_sil=64000:random_seed=3493016200:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 11.41/3.14 % TRYING [1]
% 11.41/3.14 % TRYING [2]
% 11.41/3.14 % TRYING [3]
% 11.41/3.14 % TRYING [4]
% 11.41/3.14 % TRYING [5]
% 11.41/3.14 % TRYING [6]
% 11.41/3.14 % TRYING [7]
% 11.41/3.14 % TRYING [8]
% 11.41/3.14 % TRYING [12]
% 11.41/3.14 % TRYING [9]
% 11.41/3.14 % (2978420)Instruction limit reached!
% 11.41/3.14 % (2978420)------------------------------
% 11.41/3.14 % (2978420)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978420)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978420)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978420)Termination reason: Instruction limit
% 11.41/3.14 % (2978420)Termination phase: Finite model building SAT solving
% 11.41/3.14 % (2978420)Time elapsed: 0.353 s
% 11.41/3.14 % (2978420)Peak memory usage: 44 MB
% 11.41/3.14 % (2978420)Instructions burned: 889 (million)
% 11.41/3.14 % TRYING [10]
% 11.41/3.14 % (2978428)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2287999253:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 11.41/3.14 % TRYING [20]
% 11.41/3.14 % TRYING [11]
% 11.41/3.14 % (2978422)Instruction limit reached!
% 11.41/3.14 % (2978422)------------------------------
% 11.41/3.14 % (2978422)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978422)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978422)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978422)Termination reason: Instruction limit
% 11.41/3.14 % (2978422)Termination phase: Saturation
% 11.41/3.14 % (2978422)Time elapsed: 0.432 s
% 11.41/3.14 % (2978422)Peak memory usage: 20 MB
% 11.41/3.14 % (2978422)Instructions burned: 693 (million)
% 11.41/3.14 % (2978430)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2078705145:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 11.41/3.14 % TRYING [8]
% 11.41/3.14 % TRYING [9]
% 11.41/3.14 % (2978424)Instruction limit reached!
% 11.41/3.14 % (2978424)------------------------------
% 11.41/3.14 % (2978424)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978424)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978424)Termination reason: Instruction limit
% 11.41/3.14 % (2978424)Termination phase: Saturation
% 11.41/3.14 % (2978424)Time elapsed: 0.497 s
% 11.41/3.14 % (2978424)Peak memory usage: 18 MB
% 11.41/3.14 % (2978424)Instructions burned: 881 (million)
% 11.41/3.14 % (2978432)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2798060789:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 11.41/3.14 % TRYING [13]
% 11.41/3.14 % TRYING [10]
% 11.41/3.14 % TRYING [12]
% 11.41/3.14 % TRYING [11]
% 11.41/3.14 % (2978430)Instruction limit reached!
% 11.41/3.14 % (2978430)------------------------------
% 11.41/3.14 % (2978430)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978430)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978430)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978430)Termination reason: Instruction limit
% 11.41/3.14 % (2978430)Termination phase: Finite model building constraint generation
% 11.41/3.14 % (2978430)Time elapsed: 0.390 s
% 11.41/3.14 % (2978430)Peak memory usage: 27 MB
% 11.41/3.14 % (2978430)Instructions burned: 920 (million)
% 11.41/3.14 % (2978434)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3657545193:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 11.41/3.14 % TRYING [13]
% 11.41/3.14 % TRYING [14]
% 11.41/3.14 % (2978434)Instruction limit reached!
% 11.41/3.14 % (2978434)------------------------------
% 11.41/3.14 % (2978434)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978434)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978434)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978434)Termination reason: Instruction limit
% 11.41/3.14 % (2978434)Termination phase: Saturation
% 11.41/3.14 % (2978434)Time elapsed: 0.799 s
% 11.41/3.14 % (2978434)Peak memory usage: 17 MB
% 11.41/3.14 % (2978434)Instructions burned: 1473 (million)
% 11.41/3.14 % (2978436)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=4159732002:i=6324_2977 on theBenchmark for (2977ds/6324Mi)
% 11.41/3.14 % TRYING [77]
% 11.41/3.14 % TRYING [14]
% 11.41/3.14 % (2978432) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2978387-2978432"...
% 11.41/3.14 % (2978432)...printing done.
% 11.41/3.14 % (2978432)Refutation found. Thanks to Tanya!
% 11.41/3.14 % SZS status Theorem for theBenchmark
% 11.41/3.14 % SZS output start Proof for theBenchmark
% See solution above
% 11.41/3.14 % (2978432)------------------------------
% 11.41/3.14 % (2978432)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.41/3.14 % (2978432)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.41/3.14 % (2978432)CaDiCaL version: 2.1.3
% 11.41/3.14 % (2978432)Termination reason: Refutation
% 11.41/3.14 % (2978432)Time elapsed: 1.526 s
% 11.41/3.14 % (2978432)Peak memory usage: 22 MB
% 11.41/3.14 % (2978432)Instructions burned: 2747 (million)
% 11.41/3.14 % (2978387)Success in time 2.717 s
% 11.41/3.14 % Vampire exiting
%------------------------------------------------------------------------------