%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN646-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 02:17:48 PM UTC 2026
% Result : Unsatisfiable 9.45s 1.74s
% Output : Refutation 9.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 10
% Syntax : Number of formulae : 21 ( 11 unt; 0 def)
% Number of atoms : 40 ( 0 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 46 ( 27 ~; 19 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 10 ( 2 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 4 con; 0-1 aty)
% Number of variables : 13 ( 13 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f5,negated_conjecture,
! [X0] : p2(X0,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_5) ).
fof(f7,negated_conjecture,
~ p21(f17(c25),f17(c22)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p21_7) ).
fof(f9,negated_conjecture,
p2(f12(f11(c22)),f7(c24)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_9) ).
fof(f10,negated_conjecture,
p2(f12(f11(c25)),f7(c24)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_10) ).
fof(f12,negated_conjecture,
p20(f14(f11(c25)),f14(f11(c22))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p20_12) ).
fof(f14,negated_conjecture,
p2(f13(f11(c23)),f13(f11(c22))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_14) ).
fof(f28,negated_conjecture,
! [X2,X0,X1] :
( p2(X0,X1)
| ~ p2(X2,X0)
| ~ p2(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_28) ).
fof(f35,negated_conjecture,
p2(f13(f11(c23)),f7(f8(f9(f8(f9(f9(f9(f9(f8(c24)))))))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_35) ).
fof(f36,negated_conjecture,
p2(f13(f11(c25)),f7(f8(f9(f8(f9(f9(f9(f9(f8(c24)))))))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_36) ).
fof(f40,negated_conjecture,
! [X0,X1] :
( ~ p20(f14(f11(X0)),f14(f11(X1)))
| ~ p2(f12(f11(X0)),f7(c24))
| ~ p2(f12(f11(X1)),f7(c24))
| ~ p2(f13(f11(X0)),f13(f11(X1)))
| p21(f17(X0),f17(X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p21_40) ).
fof(f68,plain,
( ~ p2(f12(f11(c25)),f7(c24))
| ~ p2(f12(f11(c22)),f7(c24))
| ~ p2(f13(f11(c25)),f13(f11(c22)))
| p21(f17(c25),f17(c22)) ),
inference(resolution,[],[f40,f12]) ).
fof(f70,plain,
( ~ p2(f12(f11(c22)),f7(c24))
| ~ p2(f13(f11(c25)),f13(f11(c22)))
| p21(f17(c25),f17(c22)) ),
inference(forward_subsumption_resolution,[],[f68,f10]) ).
fof(f71,plain,
( ~ p2(f13(f11(c25)),f13(f11(c22)))
| p21(f17(c25),f17(c22)) ),
inference(forward_subsumption_resolution,[],[f70,f9]) ).
fof(f72,plain,
~ p2(f13(f11(c25)),f13(f11(c22))),
inference(forward_subsumption_resolution,[],[f71,f7]) ).
fof(f74,plain,
! [X0] :
( ~ p2(X0,f13(f11(c25)))
| ~ p2(X0,f13(f11(c22))) ),
inference(resolution,[],[f72,f28]) ).
fof(f123,plain,
! [X0,X1] :
( ~ p2(X0,f13(f11(c22)))
| ~ p2(X1,X0)
| ~ p2(X1,f13(f11(c25))) ),
inference(resolution,[],[f74,f28]) ).
fof(f654,plain,
! [X0] :
( ~ p2(X0,f13(f11(c22)))
| ~ p2(f13(f11(c25)),X0) ),
inference(resolution,[],[f123,f5]) ).
fof(f693,plain,
! [X0,X1] :
( ~ p2(f13(f11(c25)),X0)
| ~ p2(X1,X0)
| ~ p2(X1,f13(f11(c22))) ),
inference(resolution,[],[f654,f28]) ).
fof(f8837,plain,
! [X0] :
( ~ p2(f13(f11(c25)),X0)
| ~ p2(f13(f11(c23)),X0) ),
inference(resolution,[],[f693,f14]) ).
fof(f8872,plain,
~ p2(f13(f11(c23)),f7(f8(f9(f8(f9(f9(f9(f9(f8(c24)))))))))),
inference(resolution,[],[f8837,f36]) ).
fof(f8875,plain,
$false,
inference(forward_subsumption_resolution,[],[f8872,f35]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN646-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n018.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 16:41:40 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 9.45/1.74 % (3531283)Will run a generic schedule for satisfiability detection.
% 9.45/1.74 % (3531292)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3422393300:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 9.45/1.74 % (3531289)% WARNING: option uhcvi not known.
% 9.45/1.74 % (3531290)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=133053815:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 9.45/1.74 % (3531288)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3738401280_2999 on theBenchmark for (2999ds/0Mi)
% 9.45/1.74 % (3531289)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3508024557:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 9.45/1.74 % (3531291)dis+10_1_sil=32000:sp=arity:random_seed=819805725:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 9.45/1.74 % (3531293)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3782034788:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 9.45/1.74 % (3531294)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=152893679:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 9.45/1.74 % TRYING [1]
% 9.45/1.74 % TRYING [2]
% 9.45/1.74 % TRYING [3]
% 9.45/1.74 % TRYING [4]
% 9.45/1.74 % (3531292)Instruction limit reached!
% 9.45/1.74 % (3531292)------------------------------
% 9.45/1.74 % (3531292)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531292)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531292)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531292)Termination reason: Instruction limit
% 9.45/1.74 % (3531292)Termination phase: Saturation
% 9.45/1.74 % (3531292)Time elapsed: 0.032 s
% 9.45/1.74 % (3531292)Peak memory usage: 12 MB
% 9.45/1.74 % (3531292)Instructions burned: 117 (million)
% 9.45/1.74 % TRYING [5]
% 9.45/1.74 % (3531302)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3477368554:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 9.45/1.74 % TRYING [1]
% 9.45/1.74 % TRYING [2]
% 9.45/1.74 % TRYING [3]
% 9.45/1.74 % TRYING [4]
% 9.45/1.74 % (3531291)Instruction limit reached!
% 9.45/1.74 % (3531291)------------------------------
% 9.45/1.74 % (3531291)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531291)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531291)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531291)Termination reason: Instruction limit
% 9.45/1.74 % (3531291)Termination phase: Saturation
% 9.45/1.74 % (3531291)Time elapsed: 0.060 s
% 9.45/1.74 % (3531291)Peak memory usage: 11 MB
% 9.45/1.74 % (3531291)Instructions burned: 104 (million)
% 9.45/1.74 % TRYING [6]
% 9.45/1.74 % (3531293)Instruction limit reached!
% 9.45/1.74 % (3531293)------------------------------
% 9.45/1.74 % (3531293)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531293)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531293)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531293)Termination reason: Instruction limit
% 9.45/1.74 % (3531293)Termination phase: Saturation
% 9.45/1.74 % (3531293)Time elapsed: 0.074 s
% 9.45/1.74 % (3531293)Peak memory usage: 14 MB
% 9.45/1.74 % (3531293)Instructions burned: 132 (million)
% 9.45/1.74 % (3531304)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=497494725:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 9.45/1.74 % TRYING [5]
% 9.45/1.74 % (3531305)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=2562450460:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 9.45/1.74 % (3531294)Instruction limit reached!
% 9.45/1.74 % (3531294)------------------------------
% 9.45/1.74 % (3531294)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531294)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531294)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531294)Termination reason: Instruction limit
% 9.45/1.74 % (3531294)Termination phase: Saturation
% 9.45/1.74 % (3531294)Time elapsed: 0.101 s
% 9.45/1.74 % (3531294)Peak memory usage: 13 MB
% 9.45/1.74 % (3531294)Instructions burned: 159 (million)
% 9.45/1.74 % (3531308)ott-21_1_sil=16000:fs=off:random_seed=3400557608:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 9.45/1.74 % TRYING [7]
% 9.45/1.74 % (3531304)Instruction limit reached!
% 9.45/1.74 % (3531304)------------------------------
% 9.45/1.74 % (3531304)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531304)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531304)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531304)Termination reason: Instruction limit
% 9.45/1.74 % (3531304)Termination phase: Saturation
% 9.45/1.74 % (3531304)Time elapsed: 0.076 s
% 9.45/1.74 % (3531304)Peak memory usage: 16 MB
% 9.45/1.74 % (3531304)Instructions burned: 132 (million)
% 9.45/1.74 % (3531310)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1066885618:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 9.45/1.74 % (3531308)Instruction limit reached!
% 9.45/1.74 % (3531308)------------------------------
% 9.45/1.74 % (3531308)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531308)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531308)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531308)Termination reason: Instruction limit
% 9.45/1.74 % (3531308)Termination phase: Saturation
% 9.45/1.74 % (3531308)Time elapsed: 0.098 s
% 9.45/1.74 % (3531308)Peak memory usage: 12 MB
% 9.45/1.74 % (3531308)Instructions burned: 181 (million)
% 9.45/1.74 % (3531302)Instruction limit reached!
% 9.45/1.74 % (3531302)------------------------------
% 9.45/1.74 % (3531302)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531302)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531302)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531302)Termination reason: Instruction limit
% 9.45/1.74 % (3531302)Termination phase: Finite model building SAT solving
% 9.45/1.74 % (3531302)Time elapsed: 0.200 s
% 9.45/1.74 % (3531302)Peak memory usage: 15 MB
% 9.45/1.74 % (3531302)Instructions burned: 715 (million)
% 9.45/1.74 % (3531312)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2965486811:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 9.45/1.74 % TRYING [1]
% 9.45/1.74 % TRYING [2]
% 9.45/1.74 % (3531313)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2171039487:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 9.45/1.74 % TRYING [3]
% 9.45/1.74 % TRYING [4]
% 9.45/1.74 % TRYING [8]
% 9.45/1.74 % TRYING [5]
% 9.45/1.74 % TRYING [6]
% 9.45/1.74 % TRYING [7]
% 9.45/1.74 % (3531305)Instruction limit reached!
% 9.45/1.74 % (3531305)------------------------------
% 9.45/1.74 % (3531305)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531305)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531305)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531305)Termination reason: Instruction limit
% 9.45/1.74 % (3531305)Termination phase: Saturation
% 9.45/1.74 % (3531305)Time elapsed: 0.326 s
% 9.45/1.74 % (3531305)Peak memory usage: 15 MB
% 9.45/1.74 % (3531305)Instructions burned: 686 (million)
% 9.45/1.74 % (3531316)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3198432674:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 9.45/1.74 % TRYING [14]
% 9.45/1.74 % (3531310)Instruction limit reached!
% 9.45/1.74 % (3531310)------------------------------
% 9.45/1.74 % (3531310)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531310)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531310)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531310)Termination reason: Instruction limit
% 9.45/1.74 % (3531310)Termination phase: Saturation
% 9.45/1.74 % (3531310)Time elapsed: 0.284 s
% 9.45/1.74 % (3531310)Peak memory usage: 13 MB
% 9.45/1.74 % (3531310)Instructions burned: 478 (million)
% 9.45/1.74 % TRYING [9]
% 9.45/1.74 % (3531318)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=2475092632:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 9.45/1.74 % TRYING [8]
% 9.45/1.74 % (3531312)Instruction limit reached!
% 9.45/1.74 % (3531312)------------------------------
% 9.45/1.74 % (3531312)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531312)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531312)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531312)Termination reason: Instruction limit
% 9.45/1.74 % (3531312)Termination phase: Finite model building SAT solving
% 9.45/1.74 % (3531312)Time elapsed: 0.352 s
% 9.45/1.74 % (3531312)Peak memory usage: 18 MB
% 9.45/1.74 % (3531312)Instructions burned: 867 (million)
% 9.45/1.74 % (3531320)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=11902841:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 9.45/1.74 % (3531313)Instruction limit reached!
% 9.45/1.74 % (3531313)------------------------------
% 9.45/1.74 % (3531313)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531313)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531313)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531313)Termination reason: Instruction limit
% 9.45/1.74 % (3531313)Termination phase: Saturation
% 9.45/1.74 % (3531313)Time elapsed: 0.370 s
% 9.45/1.74 % (3531313)Peak memory usage: 29 MB
% 9.45/1.74 % (3531313)Instructions burned: 1180 (million)
% 9.45/1.74 % (3531322)fmb+10_1_sil=64000:random_seed=3091556398:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 9.45/1.74 % TRYING [1]
% 9.45/1.74 % TRYING [2]
% 9.45/1.74 % TRYING [3]
% 9.45/1.74 % TRYING [4]
% 9.45/1.74 % TRYING [5]
% 9.45/1.74 % TRYING [6]
% 9.45/1.74 % TRYING [7]
% 9.45/1.74 % TRYING [10]
% 9.45/1.74 % TRYING [8]
% 9.45/1.74 % (3531316)Instruction limit reached!
% 9.45/1.74 % (3531316)------------------------------
% 9.45/1.74 % (3531316)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531316)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531316)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531316)Termination reason: Instruction limit
% 9.45/1.74 % (3531316)Termination phase: Finite model building SAT solving
% 9.45/1.74 % (3531316)Time elapsed: 0.379 s
% 9.45/1.74 % (3531316)Peak memory usage: 58 MB
% 9.45/1.74 % (3531316)Instructions burned: 889 (million)
% 9.45/1.74 % (3531324)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=4212769478:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 9.45/1.74 % TRYING [20]
% 9.45/1.74 % TRYING [9]
% 9.45/1.74 % (3531318)Instruction limit reached!
% 9.45/1.74 % (3531318)------------------------------
% 9.45/1.74 % (3531318)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531318)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531318)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531318)Termination reason: Instruction limit
% 9.45/1.74 % (3531318)Termination phase: Saturation
% 9.45/1.74 % (3531318)Time elapsed: 0.393 s
% 9.45/1.74 % (3531318)Peak memory usage: 27 MB
% 9.45/1.74 % (3531318)Instructions burned: 692 (million)
% 9.45/1.74 % (3531326)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1358170469:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 9.45/1.74 % TRYING [8]
% 9.45/1.74 % TRYING [10]
% 9.45/1.74 % TRYING [11]
% 9.45/1.74 % (3531320)Instruction limit reached!
% 9.45/1.74 % (3531320)------------------------------
% 9.45/1.74 % (3531320)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531320)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531320)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531320)Termination reason: Instruction limit
% 9.45/1.74 % (3531320)Termination phase: Saturation
% 9.45/1.74 % (3531320)Time elapsed: 0.506 s
% 9.45/1.74 % (3531320)Peak memory usage: 15 MB
% 9.45/1.74 % (3531320)Instructions burned: 879 (million)
% 9.45/1.74 % TRYING [9]
% 9.45/1.74 % (3531328)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=17115449:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 9.45/1.74 % TRYING [11]
% 9.45/1.74 % (3531326)Instruction limit reached!
% 9.45/1.74 % (3531326)------------------------------
% 9.45/1.74 % (3531326)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531326)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531326)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531326)Termination reason: Instruction limit
% 9.45/1.74 % (3531326)Termination phase: Finite model building SAT solving
% 9.45/1.74 % (3531326)Time elapsed: 0.480 s
% 9.45/1.74 % (3531326)Peak memory usage: 39 MB
% 9.45/1.74 % (3531326)Instructions burned: 921 (million)
% 9.45/1.74 % (3531330)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3787322504:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 9.45/1.74 % (3531328) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3531283-3531328"...
% 9.45/1.74 % (3531328)...printing done.
% 9.45/1.74 % (3531328)Refutation found. Thanks to Tanya!
% 9.45/1.74 % SZS status Unsatisfiable for theBenchmark
% 9.45/1.74 % SZS output start Proof for theBenchmark
% See solution above
% 9.45/1.74 % (3531328)------------------------------
% 9.45/1.74 % (3531328)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.45/1.74 % (3531328)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.45/1.74 % (3531328)CaDiCaL version: 2.1.3
% 9.45/1.74 % (3531328)Termination reason: Refutation
% 9.45/1.74 % (3531328)Time elapsed: 0.304 s
% 9.45/1.74 % (3531328)Peak memory usage: 13 MB
% 9.45/1.74 % (3531328)Instructions burned: 536 (million)
% 9.45/1.74 % (3531283)Success in time 1.503 s
% 9.45/1.74 % Vampire exiting
%------------------------------------------------------------------------------