%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ANA038-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n003.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 09:31:22 AM UTC 2026
% Result : Unsatisfiable 12.46s 4.17s
% Output : Refutation 12.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 17
% Syntax : Number of formulae : 41 ( 27 unt; 6 def)
% Number of atoms : 63 ( 12 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 46 ( 24 ~; 22 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 1 prp; 0-3 aty)
% Number of functors : 16 ( 16 usr; 11 con; 0-3 aty)
% Number of variables : 20 ( 20 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2912,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__comm__semiring__strict(X0)
| class_Orderings_Olinorder(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__comm__semiring__strict_13) ).
fof(f2920,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__comm__semiring__strict(X0)
| class_Orderings_Oorder(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__comm__semiring__strict_20) ).
fof(f2927,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__comm__semiring__strict(X0)
| class_Ring__and__Field_Opordered__semiring(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__comm__semiring__strict_27) ).
fof(f3022,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_Ring__and__Field_Oordered__comm__semiring__strict(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_30) ).
fof(f3366,axiom,
! [X2,X0,X1] :
( c_lessequals(X1,c_Orderings_Omax(X2,X1,X0),X0)
| ~ class_Orderings_Olinorder(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Orderings_Ole__maxI2_0) ).
fof(f3367,axiom,
! [X2,X3,X0,X1] :
( ~ c_lessequals(X3,X1,X0)
| ~ c_lessequals(X1,X2,X0)
| ~ class_Orderings_Oorder(X0)
| c_lessequals(X3,X2,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Orderings_Oorder__class_Oorder__trans_0) ).
fof(f3369,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_times(X1,X3,X0),c_times(X2,X3,X0),X0)
| ~ c_lessequals(X1,X2,X0)
| ~ c_lessequals(c_0,X3,X0)
| ~ class_Ring__and__Field_Opordered__semiring(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Ring__and__Field_Opordered__semiring__class_Omult__right__mono_0) ).
fof(f3377,negated_conjecture,
c_lessequals(c_0,v_g(v_xa),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f3379,negated_conjecture,
c_lessequals(c_HOL_Oabs(v_b(v_xa),t_b),c_times(v_ca,v_g(v_xa),t_b),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_5) ).
fof(f3382,negated_conjecture,
~ c_lessequals(c_HOL_Oabs(v_b(v_xa),t_b),c_times(c_Orderings_Omax(v_c,v_ca,t_b),v_g(v_xa),t_b),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_8) ).
fof(f3383,negated_conjecture,
class_Ring__and__Field_Oordered__idom(t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tfree_tcs) ).
fof(f3607,definition,
sF1 = v_g(v_xa),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f3608,plain,
v_g(v_xa) = sF1,
inference(reorient_equations,[],[f3607]) ).
fof(f3609,plain,
c_lessequals(c_0,sF1,t_b),
inference(definition_folding,[],[f3377,f3608]) ).
fof(f3617,definition,
sF5 = v_b(v_xa),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f3618,plain,
v_b(v_xa) = sF5,
inference(reorient_equations,[],[f3617]) ).
fof(f3619,definition,
sF6 = c_HOL_Oabs(sF5,t_b),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f3620,plain,
c_HOL_Oabs(sF5,t_b) = sF6,
inference(reorient_equations,[],[f3619]) ).
fof(f3621,definition,
sF7 = c_times(v_ca,sF1,t_b),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f3622,plain,
c_times(v_ca,sF1,t_b) = sF7,
inference(reorient_equations,[],[f3621]) ).
fof(f3623,plain,
c_lessequals(sF6,sF7,t_b),
inference(definition_folding,[],[f3379,f3622,f3608,f3620,f3618]) ).
fof(f3634,definition,
sF12 = c_Orderings_Omax(v_c,v_ca,t_b),
introduced(definition,[new_symbols(definition,[sF12])],[function_definition]) ).
fof(f3635,plain,
c_Orderings_Omax(v_c,v_ca,t_b) = sF12,
inference(reorient_equations,[],[f3634]) ).
fof(f3636,definition,
sF13 = c_times(sF12,sF1,t_b),
introduced(definition,[new_symbols(definition,[sF13])],[function_definition]) ).
fof(f3637,plain,
c_times(sF12,sF1,t_b) = sF13,
inference(reorient_equations,[],[f3636]) ).
fof(f3638,plain,
~ c_lessequals(sF6,sF13,t_b),
inference(definition_folding,[],[f3382,f3637,f3608,f3635,f3620,f3618]) ).
fof(f4568,plain,
class_Ring__and__Field_Oordered__comm__semiring__strict(t_b),
inference(resolution,[],[f3022,f3383]) ).
fof(f4575,plain,
class_Orderings_Olinorder(t_b),
inference(resolution,[],[f4568,f2912]) ).
fof(f4583,plain,
class_Orderings_Oorder(t_b),
inference(resolution,[],[f4568,f2920]) ).
fof(f4590,plain,
class_Ring__and__Field_Opordered__semiring(t_b),
inference(resolution,[],[f4568,f2927]) ).
fof(f6613,plain,
( c_lessequals(v_ca,sF12,t_b)
| ~ class_Orderings_Olinorder(t_b) ),
inference(superposition,[],[f3366,f3635]) ).
fof(f6616,plain,
c_lessequals(v_ca,sF12,t_b),
inference(forward_subsumption_resolution,[],[f6613,f4575]) ).
fof(f14395,plain,
! [X0] :
( ~ c_lessequals(sF7,X0,t_b)
| ~ class_Orderings_Oorder(t_b)
| c_lessequals(sF6,X0,t_b) ),
inference(resolution,[],[f3367,f3623]) ).
fof(f14399,plain,
! [X0] :
( ~ c_lessequals(sF7,X0,t_b)
| c_lessequals(sF6,X0,t_b) ),
inference(forward_subsumption_resolution,[],[f14395,f4583]) ).
fof(f27440,plain,
! [X0] :
( c_lessequals(c_times(X0,sF1,t_b),sF13,t_b)
| ~ c_lessequals(X0,sF12,t_b)
| ~ c_lessequals(c_0,sF1,t_b)
| ~ class_Ring__and__Field_Opordered__semiring(t_b) ),
inference(superposition,[],[f3369,f3637]) ).
fof(f27441,plain,
! [X0] :
( c_lessequals(c_times(X0,sF1,t_b),sF13,t_b)
| ~ c_lessequals(X0,sF12,t_b)
| ~ class_Ring__and__Field_Opordered__semiring(t_b) ),
inference(forward_subsumption_resolution,[],[f27440,f3609]) ).
fof(f27486,plain,
! [X0] :
( c_lessequals(c_times(X0,sF1,t_b),sF13,t_b)
| ~ c_lessequals(X0,sF12,t_b) ),
inference(forward_subsumption_resolution,[],[f27441,f4590]) ).
fof(f43268,plain,
( c_lessequals(sF7,sF13,t_b)
| ~ c_lessequals(v_ca,sF12,t_b) ),
inference(superposition,[],[f27486,f3622]) ).
fof(f43270,plain,
c_lessequals(sF7,sF13,t_b),
inference(forward_subsumption_resolution,[],[f43268,f6616]) ).
fof(f43276,plain,
c_lessequals(sF6,sF13,t_b),
inference(resolution,[],[f43270,f14399]) ).
fof(f43285,plain,
$false,
inference(forward_subsumption_resolution,[],[f43276,f3638]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ANA038-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.20 % Computer : n003.cluster.edu
% 0.09/0.20 % Model : x86_64 x86_64
% 0.09/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.20 % Memory : 8046.5625MB
% 0.09/0.20 % OS : Linux 6.8.0-71-generic
% 0.09/0.20 % CPULimit : 300
% 0.09/0.20 % WCLimit : 300
% 0.09/0.20 % DateTime : Mon Sep 28 20:35:28 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.23 Running first-order model finding
% 0.09/0.23 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
% 7.99/1.53 % (1955384)Will run a generic schedule for satisfiability detection.
% 7.99/1.53 % (1955394)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1055064392:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.99/1.53 % (1955390)% WARNING: option uhcvi not known.
% 7.99/1.53 % (1955391)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2365278352:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.99/1.53 % (1955389)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=585885770_2999 on theBenchmark for (2999ds/0Mi)
% 7.99/1.53 % (1955392)dis+10_1_sil=32000:sp=arity:random_seed=2429280803:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.99/1.53 % (1955393)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1992389909:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.99/1.53 % (1955390)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2976997548:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.99/1.53 % (1955395)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3523258453:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.99/1.53 % (1955394)Instruction limit reached!
% 7.99/1.53 % (1955394)------------------------------
% 7.99/1.53 % (1955394)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.99/1.53 % (1955394)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.99/1.53 % (1955394)CaDiCaL version: 2.1.3
% 7.99/1.53 % (1955394)Termination reason: Instruction limit
% 7.99/1.53 % (1955394)Termination phase: Saturation
% 7.99/1.53 % (1955394)Time elapsed: 0.041 s
% 7.99/1.53 % (1955394)Peak memory usage: 16 MB
% 7.99/1.53 % (1955394)Instructions burned: 132 (million)
% 7.99/1.53 % (1955403)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2256949585:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 7.99/1.53 % (1955392)Instruction limit reached!
% 7.99/1.53 % (1955392)------------------------------
% 7.99/1.53 % (1955392)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.99/1.53 % (1955392)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.99/1.53 % (1955392)CaDiCaL version: 2.1.3
% 7.99/1.53 % (1955392)Termination reason: Instruction limit
% 7.99/1.53 % (1955392)Termination phase: Saturation
% 7.99/1.53 % (1955392)Time elapsed: 0.058 s
% 7.99/1.53 % (1955392)Peak memory usage: 15 MB
% 7.99/1.53 % (1955392)Instructions burned: 104 (million)
% 7.99/1.53 % (1955393)Instruction limit reached!
% 7.99/1.53 % (1955393)------------------------------
% 7.99/1.53 % (1955393)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.99/1.53 % (1955393)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.99/1.53 % (1955393)CaDiCaL version: 2.1.3
% 7.99/1.53 % (1955393)Termination reason: Instruction limit
% 7.99/1.53 % (1955393)Termination phase: Saturation
% 7.99/1.53 % (1955393)Time elapsed: 0.062 s
% 7.99/1.53 % (1955393)Peak memory usage: 15 MB
% 7.99/1.53 % (1955393)Instructions burned: 116 (million)
% 7.99/1.53 % (1955405)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3293978292:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 7.99/1.53 % (1955406)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=588710315:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 7.99/1.53 % (1955395)Instruction limit reached!
% 7.99/1.53 % (1955395)------------------------------
% 7.99/1.53 % (1955395)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.99/1.53 % (1955395)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.99/1.53 % (1955395)CaDiCaL version: 2.1.3
% 7.99/1.53 % (1955395)Termination reason: Instruction limit
% 7.99/1.53 % (1955395)Termination phase: Saturation
% 7.99/1.53 % (1955395)Time elapsed: 0.091 s
% 7.99/1.53 % (1955395)Peak memory usage: 16 MB
% 7.99/1.53 % (1955395)Instructions burned: 160 (million)
% 7.99/1.53 % (1955409)ott-21_1_sil=16000:fs=off:random_seed=506207887:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.99/1.53 % (1955405)Instruction limit reached!
% 7.99/1.53 % (1955405)------------------------------
% 7.99/1.53 % (1955405)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.99/1.53 % (1955405)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.99/1.53 % (1955405)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955405)Termination reason: Instruction limit
% 12.46/4.17 % (1955405)Termination phase: Saturation
% 12.46/4.17 % (1955405)Time elapsed: 0.072 s
% 12.46/4.17 % (1955405)Peak memory usage: 16 MB
% 12.46/4.17 % (1955405)Instructions burned: 132 (million)
% 12.46/4.17 % (1955411)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1902947018:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 12.46/4.17 % (1955409)Instruction limit reached!
% 12.46/4.17 % (1955409)------------------------------
% 12.46/4.17 % (1955409)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955409)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955409)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955409)Termination reason: Instruction limit
% 12.46/4.17 % (1955409)Termination phase: Saturation
% 12.46/4.17 % (1955409)Time elapsed: 0.097 s
% 12.46/4.17 % (1955409)Peak memory usage: 16 MB
% 12.46/4.17 % (1955409)Instructions burned: 181 (million)
% 12.46/4.17 % (1955413)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=383173246:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 12.46/4.17 % TRYING [1]
% 12.46/4.17 % TRYING [2]
% 12.46/4.17 % (1955403)Instruction limit reached!
% 12.46/4.17 % (1955403)------------------------------
% 12.46/4.17 % (1955403)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955403)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955403)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955403)Termination reason: Instruction limit
% 12.46/4.17 % (1955403)Termination phase: Finite model building constraint generation
% 12.46/4.17 % (1955403)Time elapsed: 0.202 s
% 12.46/4.17 % (1955403)Peak memory usage: 26 MB
% 12.46/4.17 % (1955403)Instructions burned: 714 (million)
% 12.46/4.17 % (1955415)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2059098825:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 12.46/4.17 % TRYING [1]
% 12.46/4.17 % TRYING [2]
% 12.46/4.17 % (1955406)Instruction limit reached!
% 12.46/4.17 % (1955406)------------------------------
% 12.46/4.17 % (1955406)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955406)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955406)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955406)Termination reason: Instruction limit
% 12.46/4.17 % (1955406)Termination phase: Saturation
% 12.46/4.17 % (1955406)Time elapsed: 0.382 s
% 12.46/4.17 % (1955406)Peak memory usage: 20 MB
% 12.46/4.17 % (1955406)Instructions burned: 684 (million)
% 12.46/4.17 % (1955411)Instruction limit reached!
% 12.46/4.17 % (1955411)------------------------------
% 12.46/4.17 % (1955411)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955411)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955411)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955411)Termination reason: Instruction limit
% 12.46/4.17 % (1955411)Termination phase: Saturation
% 12.46/4.17 % (1955411)Time elapsed: 0.294 s
% 12.46/4.17 % (1955411)Peak memory usage: 17 MB
% 12.46/4.17 % (1955411)Instructions burned: 477 (million)
% 12.46/4.17 % (1955417)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=119313566:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 12.46/4.17 % (1955418)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=2326524681: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)
% 12.46/4.17 % TRYING [1]
% 12.46/4.17 % (1955413)Instruction limit reached!
% 12.46/4.17 % (1955413)------------------------------
% 12.46/4.17 % (1955413)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955413)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955413)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955413)Termination reason: Instruction limit
% 12.46/4.17 % (1955413)Termination phase: Finite model building constraint generation
% 12.46/4.17 % (1955413)Time elapsed: 0.426 s
% 12.46/4.17 % (1955413)Peak memory usage: 50 MB
% 12.46/4.17 % (1955413)Instructions burned: 867 (million)
% 12.46/4.17 % (1955415)Instruction limit reached!
% 12.46/4.17 % (1955415)------------------------------
% 12.46/4.17 % (1955415)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955415)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955415)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955415)Termination reason: Instruction limit
% 12.46/4.17 % (1955415)Termination phase: Saturation
% 12.46/4.17 % (1955415)Time elapsed: 0.386 s
% 12.46/4.17 % (1955415)Peak memory usage: 25 MB
% 12.46/4.17 % (1955415)Instructions burned: 1180 (million)
% 12.46/4.17 % (1955421)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1676051551:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 12.46/4.17 % (1955422)fmb+10_1_sil=64000:random_seed=1257547987:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 12.46/4.17 % (1955417)Cannot represent all propositional literals internally
% 12.46/4.17 % (1955417)Refutation not found, incomplete strategy
% 12.46/4.17 % (1955417)------------------------------
% 12.46/4.17 % (1955417)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955417)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955417)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955417)Termination reason: Refutation not found, incomplete strategy
% 12.46/4.17 % (1955417)Time elapsed: 0.283 s
% 12.46/4.17 % (1955417)Peak memory usage: 23 MB
% 12.46/4.17 % (1955417)Instructions burned: 577 (million)
% 12.46/4.17 % (1955417)------------------------------
% 12.46/4.17 % (1955417)------------------------------
% 12.46/4.17 % (1955425)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=561336568:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 12.46/4.17 % (1955418)Instruction limit reached!
% 12.46/4.17 % (1955418)------------------------------
% 12.46/4.17 % (1955418)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955418)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955418)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955418)Termination reason: Instruction limit
% 12.46/4.17 % (1955418)Termination phase: Saturation
% 12.46/4.17 % (1955418)Time elapsed: 0.389 s
% 12.46/4.17 % (1955418)Peak memory usage: 21 MB
% 12.46/4.17 % (1955418)Instructions burned: 692 (million)
% 12.46/4.17 % (1955427)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=953355823:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 12.46/4.17 % (1955421)Instruction limit reached!
% 12.46/4.17 % (1955421)------------------------------
% 12.46/4.17 % (1955421)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955421)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955421)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955421)Termination reason: Instruction limit
% 12.46/4.17 % (1955421)Termination phase: Saturation
% 12.46/4.17 % (1955421)Time elapsed: 0.232 s
% 12.46/4.17 % (1955421)Peak memory usage: 21 MB
% 12.46/4.17 % (1955421)Instructions burned: 879 (million)
% 12.46/4.17 % (1955429)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=881761334:i=5131_2990 on theBenchmark for (2990ds/5131Mi)
% 12.46/4.17 % TRYING [1]
% 12.46/4.17 % (1955425)Cannot represent all propositional literals internally
% 12.46/4.17 % (1955425)Refutation not found, incomplete strategy
% 12.46/4.17 % (1955425)------------------------------
% 12.46/4.17 % (1955425)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955425)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955425)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955425)Termination reason: Refutation not found, incomplete strategy
% 12.46/4.17 % (1955425)Time elapsed: 0.281 s
% 12.46/4.17 % (1955425)Peak memory usage: 23 MB
% 12.46/4.17 % (1955425)Instructions burned: 574 (million)
% 12.46/4.17 % (1955425)------------------------------
% 12.46/4.17 % (1955425)------------------------------
% 12.46/4.17 % (1955431)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3808876199:i=1472:ins=7:fdi=8:gsp=on_2988 on theBenchmark for (2988ds/1472Mi)
% 12.46/4.17 % (1955427)Cannot represent all propositional literals internally
% 12.46/4.17 % (1955427)Refutation not found, incomplete strategy
% 12.46/4.17 % (1955427)------------------------------
% 12.46/4.17 % (1955427)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955427)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955427)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955427)Termination reason: Refutation not found, incomplete strategy
% 12.46/4.17 % (1955427)Time elapsed: 0.282 s
% 12.46/4.17 % (1955427)Peak memory usage: 23 MB
% 12.46/4.17 % (1955427)Instructions burned: 574 (million)
% 12.46/4.17 % (1955427)------------------------------
% 12.46/4.17 % (1955427)------------------------------
% 12.46/4.17 % (1955433)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3864315757:i=6324_2987 on theBenchmark for (2987ds/6324Mi)
% 12.46/4.17 % TRYING [2]
% 12.46/4.17 % (1955433)Cannot represent all propositional literals internally
% 12.46/4.17 % (1955433)Refutation not found, incomplete strategy
% 12.46/4.17 % (1955433)------------------------------
% 12.46/4.17 % (1955433)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955433)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955433)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955433)Termination reason: Refutation not found, incomplete strategy
% 12.46/4.17 % (1955433)Time elapsed: 0.293 s
% 12.46/4.17 % (1955433)Peak memory usage: 23 MB
% 12.46/4.17 % (1955433)Instructions burned: 595 (million)
% 12.46/4.17 % (1955433)------------------------------
% 12.46/4.17 % (1955433)------------------------------
% 12.46/4.17 % (1955435)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=2962921520:fmbsr=2.30978:i=2174_2984 on theBenchmark for (2984ds/2174Mi)
% 12.46/4.17 % (1955431)Instruction limit reached!
% 12.46/4.17 % (1955431)------------------------------
% 12.46/4.17 % (1955431)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955431)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955431)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955431)Termination reason: Instruction limit
% 12.46/4.17 % (1955431)Termination phase: Saturation
% 12.46/4.17 % (1955431)Time elapsed: 0.767 s
% 12.46/4.17 % (1955431)Peak memory usage: 32 MB
% 12.46/4.17 % (1955431)Instructions burned: 1474 (million)
% 12.46/4.17 % (1955437)ott-2_1_sil=16000:newcnf=on:random_seed=725508031:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2980 on theBenchmark for (2980ds/869Mi)
% 12.46/4.17 % (1955437)Instruction limit reached!
% 12.46/4.17 % (1955437)------------------------------
% 12.46/4.17 % (1955437)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955437)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955437)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955437)Termination reason: Instruction limit
% 12.46/4.17 % (1955437)Termination phase: Saturation
% 12.46/4.17 % (1955437)Time elapsed: 0.514 s
% 12.46/4.17 % (1955437)Peak memory usage: 23 MB
% 12.46/4.17 % (1955437)Instructions burned: 869 (million)
% 12.46/4.17 % (1955439)ott+10_1_sil=32000:tgt=ground:random_seed=1466804531:i=5114:av=off_2975 on theBenchmark for (2975ds/5114Mi)
% 12.46/4.17 % (1955435)Instruction limit reached!
% 12.46/4.17 % (1955435)------------------------------
% 12.46/4.17 % (1955435)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955435)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955435)Termination reason: Instruction limit
% 12.46/4.17 % (1955435)Termination phase: Finite model building preprocessing
% 12.46/4.17 % (1955435)Time elapsed: 1.087 s
% 12.46/4.17 % (1955435)Peak memory usage: 42 MB
% 12.46/4.17 % (1955435)Instructions burned: 2174 (million)
% 12.46/4.17 % (1955441)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3669475432:i=54282_2972 on theBenchmark for (2972ds/54282Mi)
% 12.46/4.17 % (1955429)Instruction limit reached!
% 12.46/4.17 % (1955429)------------------------------
% 12.46/4.17 % (1955429)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955429)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955429)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955429)Termination reason: Instruction limit
% 12.46/4.17 % (1955429)Termination phase: Saturation
% 12.46/4.17 % (1955429)Time elapsed: 1.731 s
% 12.46/4.17 % (1955429)Peak memory usage: 53 MB
% 12.46/4.17 % (1955429)Instructions burned: 5133 (million)
% 12.46/4.17 % (1955443)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2291513372:i=3512:aac=none_2972 on theBenchmark for (2972ds/3512Mi)
% 12.46/4.17 % TRYING [1]
% 12.46/4.17 % TRYING [2]
% 12.46/4.17 % (1955439) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1955384-1955439"...
% 12.46/4.17 % (1955439)...printing done.
% 12.46/4.17 % (1955439)Refutation found. Thanks to Tanya!
% 12.46/4.17 % SZS status Unsatisfiable for theBenchmark
% 12.46/4.17 % SZS output start Proof for theBenchmark
% See solution above
% 12.46/4.17 % (1955439)------------------------------
% 12.46/4.17 % (1955439)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.46/4.17 % (1955439)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.46/4.17 % (1955439)CaDiCaL version: 2.1.3
% 12.46/4.17 % (1955439)Termination reason: Refutation
% 12.46/4.17 % (1955439)Time elapsed: 1.309 s
% 12.46/4.17 % (1955439)Peak memory usage: 36 MB
% 12.46/4.17 % (1955439)Instructions burned: 2041 (million)
% 12.46/4.17 % (1955384)Success in time 3.925 s
% 12.46/4.17 % Vampire exiting
%------------------------------------------------------------------------------