%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ANA025-1 : 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 : n026.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 09:31:19 AM UTC 2026
% Result : Unsatisfiable 14.31s 3.62s
% Output : Refutation 14.31s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 23
% Syntax : Number of formulae : 57 ( 31 unt; 7 def)
% Number of atoms : 98 ( 14 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 83 ( 42 ~; 41 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 11 ( 9 usr; 1 prp; 0-3 aty)
% Number of functors : 16 ( 16 usr; 10 con; 0-3 aty)
% Number of variables : 33 ( 33 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1425,axiom,
! [X0,X1] :
( c_lessequals(c_0,c_HOL_Oabs(X1,X0),X0)
| ~ class_OrderedGroup_Olordered__ab__group__abs(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_OrderedGroup_Oabs__ge__zero_0) ).
fof(f1455,axiom,
! [X2,X0,X1] :
( c_lessequals(c_minus(X1,X2,X0),c_0,X0)
| ~ c_lessequals(X1,X2,X0)
| ~ class_OrderedGroup_Opordered__ab__group__add(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_OrderedGroup_Odiff__le__0__iff__le_1) ).
fof(f1456,axiom,
! [X2,X0,X1] :
( ~ c_less(c_minus(X1,X2,X0),c_0,X0)
| ~ class_OrderedGroup_Opordered__ab__group__add(X0)
| c_less(X1,X2,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_OrderedGroup_Odiff__less__0__iff__less_0) ).
fof(f1536,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_Orderings_Omax(X3,X1,X0),X2,X0)
| ~ c_lessequals(X1,X2,X0)
| ~ c_lessequals(X3,X2,X0)
| ~ class_Orderings_Olinorder(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_Orderings_Omin__max_Obelow__sup_Oabove__sup__conv_2) ).
fof(f2888,axiom,
! [X0] :
( ~ class_Ring__and__Field_Olordered__ring(X0)
| class_OrderedGroup_Opordered__ab__group__add(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Olordered__ring_2) ).
fof(f2893,axiom,
! [X0] :
( ~ class_Ring__and__Field_Olordered__ring(X0)
| class_OrderedGroup_Olordered__ab__group__abs(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Olordered__ring_24) ).
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(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(f3041,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_Ring__and__Field_Olordered__ring(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_48) ).
fof(f3386,axiom,
! [X2,X0,X1] :
( c_less(X1,X2,X0)
| ~ class_Orderings_Olinorder(X0)
| c_lessequals(X2,X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Orderings_Olinorder__not__le_0) ).
fof(f3388,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(f3389,axiom,
! [X2,X0,X1] :
( ~ c_less(X1,X2,X0)
| ~ class_Orderings_Oorder(X0)
| c_lessequals(X1,X2,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Orderings_Oorder__less__imp__le_0) ).
fof(f3392,negated_conjecture,
~ c_lessequals(c_0,c_minus(v_k(v_x),v_g(v_x),t_b),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f3393,negated_conjecture,
~ c_lessequals(c_Orderings_Omax(c_minus(v_k(v_x),v_g(v_x),t_b),c_0,t_b),c_HOL_Oabs(c_minus(v_f(v_x),v_g(v_x),t_b),t_b),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f3394,negated_conjecture,
class_Ring__and__Field_Oordered__idom(t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tfree_tcs) ).
fof(f3615,definition,
sF0 = v_k(v_x),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f3616,plain,
v_k(v_x) = sF0,
inference(reorient_equations,[],[f3615]) ).
fof(f3617,definition,
sF1 = v_g(v_x),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f3618,plain,
v_g(v_x) = sF1,
inference(reorient_equations,[],[f3617]) ).
fof(f3619,definition,
sF2 = c_minus(sF0,sF1,t_b),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f3620,plain,
c_minus(sF0,sF1,t_b) = sF2,
inference(reorient_equations,[],[f3619]) ).
fof(f3621,plain,
~ c_lessequals(c_0,sF2,t_b),
inference(definition_folding,[],[f3392,f3620,f3618,f3616]) ).
fof(f3622,definition,
sF3 = c_Orderings_Omax(sF2,c_0,t_b),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f3623,plain,
c_Orderings_Omax(sF2,c_0,t_b) = sF3,
inference(reorient_equations,[],[f3622]) ).
fof(f3624,definition,
sF4 = v_f(v_x),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f3625,plain,
v_f(v_x) = sF4,
inference(reorient_equations,[],[f3624]) ).
fof(f3626,definition,
sF5 = c_minus(sF4,sF1,t_b),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f3627,plain,
c_minus(sF4,sF1,t_b) = sF5,
inference(reorient_equations,[],[f3626]) ).
fof(f3628,definition,
sF6 = c_HOL_Oabs(sF5,t_b),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f3629,plain,
c_HOL_Oabs(sF5,t_b) = sF6,
inference(reorient_equations,[],[f3628]) ).
fof(f3630,plain,
~ c_lessequals(sF3,sF6,t_b),
inference(definition_folding,[],[f3393,f3629,f3627,f3618,f3625,f3623,f3620,f3618,f3616]) ).
fof(f4560,plain,
class_Ring__and__Field_Oordered__comm__semiring__strict(t_b),
inference(resolution,[],[f3022,f3394]) ).
fof(f4567,plain,
class_Orderings_Olinorder(t_b),
inference(resolution,[],[f4560,f2912]) ).
fof(f4575,plain,
class_Orderings_Oorder(t_b),
inference(resolution,[],[f4560,f2920]) ).
fof(f4716,plain,
class_Ring__and__Field_Olordered__ring(t_b),
inference(resolution,[],[f3041,f3394]) ).
fof(f4730,plain,
class_OrderedGroup_Opordered__ab__group__add(t_b),
inference(resolution,[],[f4716,f2888]) ).
fof(f4735,plain,
class_OrderedGroup_Olordered__ab__group__abs(t_b),
inference(resolution,[],[f4716,f2893]) ).
fof(f6115,plain,
( c_lessequals(c_0,sF6,t_b)
| ~ class_OrderedGroup_Olordered__ab__group__abs(t_b) ),
inference(superposition,[],[f1425,f3629]) ).
fof(f6116,plain,
c_lessequals(c_0,sF6,t_b),
inference(forward_subsumption_resolution,[],[f6115,f4735]) ).
fof(f11679,plain,
( c_lessequals(sF2,c_0,t_b)
| ~ c_lessequals(sF0,sF1,t_b)
| ~ class_OrderedGroup_Opordered__ab__group__add(t_b) ),
inference(superposition,[],[f1455,f3620]) ).
fof(f11683,plain,
( ~ c_lessequals(sF0,sF1,t_b)
| c_lessequals(sF2,c_0,t_b) ),
inference(forward_subsumption_resolution,[],[f11679,f4730]) ).
fof(f11716,plain,
( ~ c_less(sF2,c_0,t_b)
| ~ class_OrderedGroup_Opordered__ab__group__add(t_b)
| c_less(sF0,sF1,t_b) ),
inference(superposition,[],[f1456,f3620]) ).
fof(f11719,plain,
( ~ c_less(sF2,c_0,t_b)
| c_less(sF0,sF1,t_b) ),
inference(forward_subsumption_resolution,[],[f11716,f4730]) ).
fof(f11860,plain,
( c_less(sF0,sF1,t_b)
| ~ class_Orderings_Olinorder(t_b)
| c_lessequals(c_0,sF2,t_b) ),
inference(resolution,[],[f11719,f3386]) ).
fof(f11861,plain,
( c_less(sF0,sF1,t_b)
| c_lessequals(c_0,sF2,t_b) ),
inference(forward_subsumption_resolution,[],[f11860,f4567]) ).
fof(f11862,plain,
c_less(sF0,sF1,t_b),
inference(forward_subsumption_resolution,[],[f11861,f3621]) ).
fof(f11886,plain,
( ~ class_Orderings_Oorder(t_b)
| c_lessequals(sF0,sF1,t_b) ),
inference(resolution,[],[f11862,f3389]) ).
fof(f11889,plain,
c_lessequals(sF0,sF1,t_b),
inference(forward_subsumption_resolution,[],[f11886,f4575]) ).
fof(f11920,plain,
c_lessequals(sF2,c_0,t_b),
inference(resolution,[],[f11889,f11683]) ).
fof(f15655,plain,
! [X0] :
( ~ c_lessequals(c_0,X0,t_b)
| ~ class_Orderings_Oorder(t_b)
| c_lessequals(sF2,X0,t_b) ),
inference(resolution,[],[f3388,f11920]) ).
fof(f15678,plain,
! [X0] :
( ~ c_lessequals(c_0,X0,t_b)
| c_lessequals(sF2,X0,t_b) ),
inference(forward_subsumption_resolution,[],[f15655,f4575]) ).
fof(f22876,plain,
! [X0] :
( c_lessequals(sF3,X0,t_b)
| ~ c_lessequals(c_0,X0,t_b)
| ~ c_lessequals(sF2,X0,t_b)
| ~ class_Orderings_Olinorder(t_b) ),
inference(superposition,[],[f1536,f3623]) ).
fof(f22886,plain,
! [X0] :
( c_lessequals(sF3,X0,t_b)
| ~ c_lessequals(c_0,X0,t_b)
| ~ class_Orderings_Olinorder(t_b) ),
inference(forward_subsumption_resolution,[],[f22876,f15678]) ).
fof(f22904,plain,
! [X0] :
( ~ c_lessequals(c_0,X0,t_b)
| c_lessequals(sF3,X0,t_b) ),
inference(forward_subsumption_resolution,[],[f22886,f4567]) ).
fof(f22945,plain,
c_lessequals(sF3,sF6,t_b),
inference(resolution,[],[f22904,f6116]) ).
fof(f22975,plain,
$false,
inference(forward_subsumption_resolution,[],[f22945,f3630]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ANA025-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n026.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 20:33:27 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.23 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
% 12.26/2.11 % (13020)Will run a generic schedule for satisfiability detection.
% 12.26/2.11 % (13052)% WARNING: option uhcvi not known.
% 12.26/2.11 % (13052)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1192114588:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 12.26/2.11 % (13051)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2397306137_2999 on theBenchmark for (2999ds/0Mi)
% 12.26/2.11 % (13054)dis+10_1_sil=32000:sp=arity:random_seed=1288605651:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 12.26/2.11 % (13057)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3854539120:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 12.26/2.11 % (13055)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=407742927:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 12.26/2.11 % (13058)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=358731838:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 12.26/2.11 % (13053)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=927182147:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 12.26/2.11 % (13054)Instruction limit reached!
% 12.26/2.11 % (13054)------------------------------
% 12.26/2.11 % (13054)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.26/2.11 % (13054)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.26/2.11 % (13054)CaDiCaL version: 2.1.3
% 12.26/2.11 % (13054)Termination reason: Instruction limit
% 12.26/2.11 % (13054)Termination phase: Saturation
% 12.26/2.11 % (13054)Time elapsed: 0.058 s
% 12.26/2.11 % (13054)Peak memory usage: 15 MB
% 12.26/2.11 % (13054)Instructions burned: 103 (million)
% 12.26/2.11 % (13055)Instruction limit reached!
% 12.26/2.11 % (13055)------------------------------
% 12.26/2.11 % (13055)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.26/2.11 % (13055)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.26/2.11 % (13055)CaDiCaL version: 2.1.3
% 12.26/2.11 % (13055)Termination reason: Instruction limit
% 12.26/2.11 % (13055)Termination phase: Saturation
% 12.26/2.11 % (13055)Time elapsed: 0.063 s
% 12.26/2.11 % (13055)Peak memory usage: 15 MB
% 12.26/2.11 % (13055)Instructions burned: 116 (million)
% 12.26/2.11 % (13057)Instruction limit reached!
% 12.26/2.11 % (13057)------------------------------
% 12.26/2.11 % (13057)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.26/2.11 % (13057)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.26/2.11 % (13057)CaDiCaL version: 2.1.3
% 12.26/2.11 % (13057)Termination reason: Instruction limit
% 12.26/2.11 % (13057)Termination phase: Saturation
% 12.26/2.11 % (13057)Time elapsed: 0.076 s
% 12.26/2.11 % (13057)Peak memory usage: 16 MB
% 12.26/2.11 % (13057)Instructions burned: 131 (million)
% 12.26/2.11 % (13099)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2455501534:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 12.26/2.11 % (13103)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3423615354:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 12.26/2.11 % (13058)Instruction limit reached!
% 12.26/2.11 % (13058)------------------------------
% 12.26/2.11 % (13058)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.26/2.11 % (13058)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.26/2.11 % (13058)CaDiCaL version: 2.1.3
% 12.26/2.11 % (13058)Termination reason: Instruction limit
% 12.26/2.11 % (13058)Termination phase: Saturation
% 12.26/2.11 % (13058)Time elapsed: 0.093 s
% 12.26/2.11 % (13058)Peak memory usage: 16 MB
% 12.26/2.11 % (13058)Instructions burned: 159 (million)
% 12.26/2.11 % (13106)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=2725330656:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 12.26/2.11 % (13115)ott-21_1_sil=16000:fs=off:random_seed=2442413991:i=180:av=off:fsr=off_2997 on theBenchmark for (2997ds/180Mi)
% 12.26/2.11 % (13103)Instruction limit reached!
% 12.26/2.11 % (13103)------------------------------
% 12.26/2.11 % (13103)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 12.26/2.11 % (13103)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.26/2.11 % (13103)CaDiCaL version: 2.1.3
% 12.26/2.11 % (13103)Termination reason: Instruction limit
% 12.26/2.11 % (13103)Termination phase: Saturation
% 12.26/2.11 % (13103)Time elapsed: 0.082 s
% 14.31/3.61 % (13103)Peak memory usage: 16 MB
% 14.31/3.61 % (13103)Instructions burned: 132 (million)
% 14.31/3.61 % (13129)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=75626077:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 14.31/3.61 % (13115)Instruction limit reached!
% 14.31/3.61 % (13115)------------------------------
% 14.31/3.61 % (13115)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13115)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13115)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13115)Termination reason: Instruction limit
% 14.31/3.61 % (13115)Termination phase: Saturation
% 14.31/3.61 % (13115)Time elapsed: 0.099 s
% 14.31/3.61 % (13115)Peak memory usage: 16 MB
% 14.31/3.61 % (13115)Instructions burned: 181 (million)
% 14.31/3.61 % (13147)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3823205584:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 14.31/3.61 % TRYING [1]
% 14.31/3.61 % TRYING [2]
% 14.31/3.61 % TRYING [1]
% 14.31/3.61 % TRYING [2]
% 14.31/3.61 % (13099)Instruction limit reached!
% 14.31/3.61 % (13099)------------------------------
% 14.31/3.61 % (13099)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13099)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13099)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13099)Termination reason: Instruction limit
% 14.31/3.61 % (13099)Termination phase: Finite model building constraint generation
% 14.31/3.61 % (13099)Time elapsed: 0.355 s
% 14.31/3.61 % (13099)Peak memory usage: 26 MB
% 14.31/3.61 % (13099)Instructions burned: 715 (million)
% 14.31/3.61 % (13189)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=130353807:i=1179_2994 on theBenchmark for (2994ds/1179Mi)
% 14.31/3.61 % (13129)Instruction limit reached!
% 14.31/3.61 % (13129)------------------------------
% 14.31/3.61 % (13129)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13129)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13129)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13129)Termination reason: Instruction limit
% 14.31/3.61 % (13129)Termination phase: Saturation
% 14.31/3.61 % (13129)Time elapsed: 0.325 s
% 14.31/3.61 % (13129)Peak memory usage: 17 MB
% 14.31/3.61 % (13129)Instructions burned: 478 (million)
% 14.31/3.61 % (13106)Instruction limit reached!
% 14.31/3.61 % (13106)------------------------------
% 14.31/3.61 % (13106)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13106)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13106)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13106)Termination reason: Instruction limit
% 14.31/3.61 % (13106)Termination phase: Saturation
% 14.31/3.61 % (13106)Time elapsed: 0.423 s
% 14.31/3.61 % (13106)Peak memory usage: 20 MB
% 14.31/3.61 % (13106)Instructions burned: 684 (million)
% 14.31/3.61 % (13202)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2580447786:i=889:ins=1_2993 on theBenchmark for (2993ds/889Mi)
% 14.31/3.61 % (13206)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=3850097006:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2993 on theBenchmark for (2993ds/692Mi)
% 14.31/3.61 % TRYING [1]
% 14.31/3.61 % (13147)Instruction limit reached!
% 14.31/3.61 % (13147)------------------------------
% 14.31/3.61 % (13147)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13147)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13147)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13147)Termination reason: Instruction limit
% 14.31/3.61 % (13147)Termination phase: Finite model building constraint generation
% 14.31/3.61 % (13147)Time elapsed: 0.438 s
% 14.31/3.61 % (13147)Peak memory usage: 49 MB
% 14.31/3.61 % (13147)Instructions burned: 865 (million)
% 14.31/3.61 % (13271)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=923616558:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 14.31/3.61 % (13202)Cannot represent all propositional literals internally
% 14.31/3.61 % (13202)Refutation not found, incomplete strategy
% 14.31/3.61 % (13202)------------------------------
% 14.31/3.61 % (13202)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13202)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13202)Termination reason: Refutation not found, incomplete strategy
% 14.31/3.61 % (13202)Time elapsed: 0.284 s
% 14.31/3.61 % (13202)Peak memory usage: 23 MB
% 14.31/3.61 % (13202)Instructions burned: 577 (million)
% 14.31/3.61 % (13202)------------------------------
% 14.31/3.61 % (13202)------------------------------
% 14.31/3.61 % (13302)fmb+10_1_sil=64000:random_seed=920685068:i=22061:nm=2:gsp=on_2990 on theBenchmark for (2990ds/22061Mi)
% 14.31/3.61 % (13206)Instruction limit reached!
% 14.31/3.61 % (13206)------------------------------
% 14.31/3.61 % (13206)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13206)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13206)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13206)Termination reason: Instruction limit
% 14.31/3.61 % (13206)Termination phase: Saturation
% 14.31/3.61 % (13206)Time elapsed: 0.423 s
% 14.31/3.61 % (13206)Peak memory usage: 22 MB
% 14.31/3.61 % (13206)Instructions burned: 693 (million)
% 14.31/3.61 % (13320)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=840195499:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 14.31/3.61 % TRYING [1]
% 14.31/3.61 % (13271)Instruction limit reached!
% 14.31/3.61 % (13271)------------------------------
% 14.31/3.61 % (13271)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13271)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13271)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13271)Termination reason: Instruction limit
% 14.31/3.61 % (13271)Termination phase: Saturation
% 14.31/3.61 % (13271)Time elapsed: 0.433 s
% 14.31/3.61 % (13271)Peak memory usage: 21 MB
% 14.31/3.61 % (13271)Instructions burned: 879 (million)
% 14.31/3.61 % (13353)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3330757215:fmbsr=1.7:i=920_2987 on theBenchmark for (2987ds/920Mi)
% 14.31/3.61 % (13189)Instruction limit reached!
% 14.31/3.61 % (13189)------------------------------
% 14.31/3.61 % (13189)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13189)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13189)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13189)Termination reason: Instruction limit
% 14.31/3.61 % (13189)Termination phase: Saturation
% 14.31/3.61 % (13189)Time elapsed: 0.745 s
% 14.31/3.61 % (13189)Peak memory usage: 26 MB
% 14.31/3.61 % (13189)Instructions burned: 1179 (million)
% 14.31/3.61 % (13355)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=272004500:i=5131_2986 on theBenchmark for (2986ds/5131Mi)
% 14.31/3.61 % (13320)Cannot represent all propositional literals internally
% 14.31/3.61 % (13320)Refutation not found, incomplete strategy
% 14.31/3.61 % (13320)------------------------------
% 14.31/3.61 % (13320)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13320)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13320)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13320)Termination reason: Refutation not found, incomplete strategy
% 14.31/3.61 % (13320)Time elapsed: 0.286 s
% 14.31/3.61 % (13320)Peak memory usage: 23 MB
% 14.31/3.61 % (13320)Instructions burned: 574 (million)
% 14.31/3.61 % (13320)------------------------------
% 14.31/3.61 % (13320)------------------------------
% 14.31/3.61 % (13357)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=908331855:i=1472:ins=7:fdi=8:gsp=on_2986 on theBenchmark for (2986ds/1472Mi)
% 14.31/3.61 % (13353)Cannot represent all propositional literals internally
% 14.31/3.61 % (13353)Refutation not found, incomplete strategy
% 14.31/3.61 % (13353)------------------------------
% 14.31/3.61 % (13353)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13353)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.61 % (13353)CaDiCaL version: 2.1.3
% 14.31/3.61 % (13353)Termination reason: Refutation not found, incomplete strategy
% 14.31/3.61 % (13353)Time elapsed: 0.284 s
% 14.31/3.61 % (13353)Peak memory usage: 23 MB
% 14.31/3.61 % (13353)Instructions burned: 574 (million)
% 14.31/3.61 % (13353)------------------------------
% 14.31/3.61 % (13353)------------------------------
% 14.31/3.61 % (13359)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=595874291:i=6324_2984 on theBenchmark for (2984ds/6324Mi)
% 14.31/3.61 % TRYING [2]
% 14.31/3.61 % (13359)Cannot represent all propositional literals internally
% 14.31/3.61 % (13359)Refutation not found, incomplete strategy
% 14.31/3.61 % (13359)------------------------------
% 14.31/3.61 % (13359)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.61 % (13359)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.62 % (13359)CaDiCaL version: 2.1.3
% 14.31/3.62 % (13359)Termination reason: Refutation not found, incomplete strategy
% 14.31/3.62 % (13359)Time elapsed: 0.295 s
% 14.31/3.62 % (13359)Peak memory usage: 23 MB
% 14.31/3.62 % (13359)Instructions burned: 595 (million)
% 14.31/3.62 % (13359)------------------------------
% 14.31/3.62 % (13359)------------------------------
% 14.31/3.62 % (13361)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1097093875:fmbsr=2.30978:i=2174_2981 on theBenchmark for (2981ds/2174Mi)
% 14.31/3.62 % (13357)Instruction limit reached!
% 14.31/3.62 % (13357)------------------------------
% 14.31/3.62 % (13357)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.62 % (13357)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.62 % (13357)CaDiCaL version: 2.1.3
% 14.31/3.62 % (13357)Termination reason: Instruction limit
% 14.31/3.62 % (13357)Termination phase: Saturation
% 14.31/3.62 % (13357)Time elapsed: 0.776 s
% 14.31/3.62 % (13357)Peak memory usage: 32 MB
% 14.31/3.62 % (13357)Instructions burned: 1473 (million)
% 14.31/3.62 % (13363)ott-2_1_sil=16000:newcnf=on:random_seed=1132684350:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2978 on theBenchmark for (2978ds/869Mi)
% 14.31/3.62 % (13363)Instruction limit reached!
% 14.31/3.62 % (13363)------------------------------
% 14.31/3.62 % (13363)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.62 % (13363)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.62 % (13363)CaDiCaL version: 2.1.3
% 14.31/3.62 % (13363)Termination reason: Instruction limit
% 14.31/3.62 % (13363)Termination phase: Saturation
% 14.31/3.62 % (13363)Time elapsed: 0.530 s
% 14.31/3.62 % (13363)Peak memory usage: 22 MB
% 14.31/3.62 % (13363)Instructions burned: 870 (million)
% 14.31/3.62 % (13365)ott+10_1_sil=32000:tgt=ground:random_seed=2139738037:i=5114:av=off_2972 on theBenchmark for (2972ds/5114Mi)
% 14.31/3.62 % (13361)Instruction limit reached!
% 14.31/3.62 % (13361)------------------------------
% 14.31/3.62 % (13361)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.62 % (13361)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.62 % (13361)CaDiCaL version: 2.1.3
% 14.31/3.62 % (13361)Termination reason: Instruction limit
% 14.31/3.62 % (13361)Termination phase: Finite model building preprocessing
% 14.31/3.62 % (13361)Time elapsed: 1.095 s
% 14.31/3.62 % (13361)Peak memory usage: 42 MB
% 14.31/3.62 % (13361)Instructions burned: 2176 (million)
% 14.31/3.62 % (13367)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3484421951:i=54282_2970 on theBenchmark for (2970ds/54282Mi)
% 14.31/3.62 % (13365) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-13020-13365"...
% 14.31/3.62 % (13365)...printing done.
% 14.31/3.62 % (13365)Refutation found. Thanks to Tanya!
% 14.31/3.62 % SZS status Unsatisfiable for theBenchmark
% 14.31/3.62 % SZS output start Proof for theBenchmark
% See solution above
% 14.31/3.62 % (13365)------------------------------
% 14.31/3.62 % (13365)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.31/3.62 % (13365)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.31/3.62 % (13365)CaDiCaL version: 2.1.3
% 14.31/3.62 % (13365)Termination reason: Refutation
% 14.31/3.62 % (13365)Time elapsed: 0.541 s
% 14.31/3.62 % (13365)Peak memory usage: 24 MB
% 14.31/3.62 % (13365)Instructions burned: 832 (million)
% 14.31/3.62 % (13020)Success in time 3.377 s
% 14.31/3.62 % Vampire exiting
%------------------------------------------------------------------------------