%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET858-1 : 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 : n012.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 12:44:51 PM UTC 2026
% Result : Unsatisfiable 0.53s 0.45s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 13
% Syntax : Number of formulae : 40 ( 11 unt; 0 def)
% Number of atoms : 129 ( 13 equ)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 159 ( 70 ~; 89 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-3 aty)
% Number of variables : 82 ( 82 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f381,axiom,
! [X2,X0,X1] :
( ~ c_lessequals(X0,X1,tc_set(X2))
| ~ c_lessequals(X1,X0,tc_set(X2))
| X1 = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_Osubset__antisym_0) ).
fof(f382,plain,
! [X2,X0,X1] :
( ~ c_lessequals(X1,X0,tc_set(X2))
| ~ c_lessequals(X0,X1,tc_set(X2))
| X0 = X1 ),
inference(reorient_equations,[],[f381]) ).
fof(f383,axiom,
! [X0,X1] : c_lessequals(X0,X0,tc_set(X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_Osubset__refl_0) ).
fof(f1434,axiom,
! [X2,X3,X0,X1] :
( ~ c_lessequals(X3,X0,tc_set(X2))
| ~ c_lessequals(X0,X1,tc_set(X2))
| c_lessequals(X3,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_Osubset__trans_0) ).
fof(f1435,axiom,
! [X2,X0,X1] : c_lessequals(X0,c_Zorn_Osucc(X1,X0,X2),tc_set(tc_set(X2))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_OAbrial__axiom1_0) ).
fof(f1436,axiom,
! [X2,X3,X0,X1] :
( c_in(c_Zorn_OTFin__linear__lemma1__1(X1,X0,X2),c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(c_Zorn_Osucc(X1,X0,X2),X3,tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X3,X0,tc_set(tc_set(X2)))
| ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_OTFin__linear__lemma1_0) ).
fof(f1437,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_Zorn_OTFin__linear__lemma1__1(X1,X0,X2),X0,tc_set(tc_set(X2)))
| c_lessequals(c_Zorn_Osucc(X1,X0,X2),X3,tc_set(tc_set(X2)))
| c_lessequals(X3,X0,tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_OTFin__linear__lemma1_1) ).
fof(f1438,axiom,
! [X2,X3,X0,X1] :
( c_Zorn_OTFin__linear__lemma1__1(X1,X0,X2) != X0
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X3,X0,tc_set(tc_set(X2)))
| c_lessequals(c_Zorn_Osucc(X1,X0,X2),X3,tc_set(tc_set(X2))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_OTFin__linear__lemma1_2) ).
fof(f1439,axiom,
! [X2,X3,X0,X1] :
( ~ c_lessequals(c_Zorn_Osucc(X1,c_Zorn_OTFin__linear__lemma1__1(X1,X0,X2),X2),X0,tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X3,X0,tc_set(tc_set(X2)))
| c_lessequals(c_Zorn_Osucc(X1,X0,X2),X3,tc_set(tc_set(X2))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_OTFin__linear__lemma1_3) ).
fof(f1440,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_Zorn_Osucc(X1,X0,X2),X3,tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_lessequals(X0,X3,tc_set(tc_set(X2)))
| ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| X0 = X3 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_OTFin__linear__lemma2_0) ).
fof(f1441,negated_conjecture,
c_in(v_m,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f1442,negated_conjecture,
c_in(v_n,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f1443,negated_conjecture,
~ c_lessequals(v_n,v_m,tc_set(tc_set(t_a))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f1444,negated_conjecture,
~ c_lessequals(v_m,v_n,tc_set(tc_set(t_a))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f1485,plain,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X0,X3,tc_set(tc_set(X2)))
| c_lessequals(c_Zorn_Osucc(X1,X3,X2),X0,tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_lessequals(c_Zorn_OTFin__linear__lemma1__1(X1,X3,X2),X3,tc_set(tc_set(X2)))
| ~ c_in(c_Zorn_OTFin__linear__lemma1__1(X1,X3,X2),c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_Zorn_OTFin__linear__lemma1__1(X1,X3,X2) = X3 ),
inference(resolution,[],[f1439,f1440]) ).
fof(f1486,plain,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X0,X3,tc_set(tc_set(X2)))
| c_lessequals(c_Zorn_Osucc(X1,X3,X2),X0,tc_set(tc_set(X2)))
| ~ c_lessequals(c_Zorn_OTFin__linear__lemma1__1(X1,X3,X2),X3,tc_set(tc_set(X2)))
| ~ c_in(c_Zorn_OTFin__linear__lemma1__1(X1,X3,X2),c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_Zorn_OTFin__linear__lemma1__1(X1,X3,X2) = X3 ),
inference(duplicate_literal_removal,[],[f1485]) ).
fof(f1489,plain,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X0,X3,tc_set(tc_set(X2)))
| c_lessequals(c_Zorn_Osucc(X1,X3,X2),X0,tc_set(tc_set(X2)))
| ~ c_lessequals(c_Zorn_OTFin__linear__lemma1__1(X1,X3,X2),X3,tc_set(tc_set(X2)))
| ~ c_in(c_Zorn_OTFin__linear__lemma1__1(X1,X3,X2),c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2))) ),
inference(forward_subsumption_resolution,[],[f1486,f1438]) ).
fof(f1492,plain,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X0,X3,tc_set(tc_set(X2)))
| c_lessequals(c_Zorn_Osucc(X1,X3,X2),X0,tc_set(tc_set(X2)))
| ~ c_lessequals(c_Zorn_OTFin__linear__lemma1__1(X1,X3,X2),X3,tc_set(tc_set(X2))) ),
inference(forward_subsumption_resolution,[],[f1489,f1436]) ).
fof(f1495,plain,
! [X2,X3,X0,X1] :
( c_lessequals(c_Zorn_Osucc(X1,X3,X2),X0,tc_set(tc_set(X2)))
| ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X0,X3,tc_set(tc_set(X2)))
| ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2))) ),
inference(forward_subsumption_resolution,[],[f1492,f1437]) ).
fof(f1499,plain,
! [X2,X3,X0,X1,X4] :
( ~ c_in(X3,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| c_lessequals(X3,X0,tc_set(tc_set(X2)))
| ~ c_in(X0,c_Zorn_OTFin(X1,X2),tc_set(tc_set(X2)))
| ~ c_lessequals(X3,X4,tc_set(tc_set(X2)))
| c_lessequals(c_Zorn_Osucc(X1,X0,X2),X4,tc_set(tc_set(X2))) ),
inference(resolution,[],[f1495,f1434]) ).
fof(f1504,plain,
! [X0,X1] :
( c_lessequals(c_Zorn_Osucc(v_S,X0,t_a),X1,tc_set(tc_set(t_a)))
| ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| ~ c_lessequals(v_m,X1,tc_set(tc_set(t_a)))
| c_lessequals(v_m,X0,tc_set(tc_set(t_a))) ),
inference(resolution,[],[f1499,f1441]) ).
fof(f1505,plain,
! [X0,X1] :
( c_lessequals(c_Zorn_Osucc(v_S,X0,t_a),X1,tc_set(tc_set(t_a)))
| ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| ~ c_lessequals(v_n,X1,tc_set(tc_set(t_a)))
| c_lessequals(v_n,X0,tc_set(tc_set(t_a))) ),
inference(resolution,[],[f1499,f1442]) ).
fof(f1510,plain,
! [X2,X0,X1] :
( ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| ~ c_lessequals(v_m,X1,tc_set(tc_set(t_a)))
| c_lessequals(v_m,X0,tc_set(tc_set(t_a)))
| ~ c_lessequals(X1,X2,tc_set(tc_set(t_a)))
| c_lessequals(c_Zorn_Osucc(v_S,X0,t_a),X2,tc_set(tc_set(t_a))) ),
inference(resolution,[],[f1504,f1434]) ).
fof(f1517,plain,
! [X2,X0,X1] :
( ~ c_in(X0,c_Zorn_OTFin(v_S,t_a),tc_set(tc_set(t_a)))
| ~ c_lessequals(v_n,X1,tc_set(tc_set(t_a)))
| c_lessequals(v_n,X0,tc_set(tc_set(t_a)))
| ~ c_lessequals(X1,X2,tc_set(tc_set(t_a)))
| c_lessequals(c_Zorn_Osucc(v_S,X0,t_a),X2,tc_set(tc_set(t_a))) ),
inference(resolution,[],[f1505,f1434]) ).
fof(f1522,plain,
! [X0,X1] :
( ~ c_lessequals(v_m,X0,tc_set(tc_set(t_a)))
| c_lessequals(v_m,v_n,tc_set(tc_set(t_a)))
| ~ c_lessequals(X0,X1,tc_set(tc_set(t_a)))
| c_lessequals(c_Zorn_Osucc(v_S,v_n,t_a),X1,tc_set(tc_set(t_a))) ),
inference(resolution,[],[f1510,f1442]) ).
fof(f1524,plain,
! [X0,X1] :
( ~ c_lessequals(v_m,X0,tc_set(tc_set(t_a)))
| ~ c_lessequals(X0,X1,tc_set(tc_set(t_a)))
| c_lessequals(c_Zorn_Osucc(v_S,v_n,t_a),X1,tc_set(tc_set(t_a))) ),
inference(forward_subsumption_resolution,[],[f1522,f1444]) ).
fof(f1525,plain,
! [X0] :
( c_lessequals(c_Zorn_Osucc(v_S,v_n,t_a),X0,tc_set(tc_set(t_a)))
| ~ c_lessequals(v_m,X0,tc_set(tc_set(t_a))) ),
inference(resolution,[],[f1524,f383]) ).
fof(f1529,plain,
! [X0] :
( ~ c_lessequals(X0,c_Zorn_Osucc(v_S,v_n,t_a),tc_set(tc_set(t_a)))
| ~ c_lessequals(v_m,X0,tc_set(tc_set(t_a)))
| c_Zorn_Osucc(v_S,v_n,t_a) = X0 ),
inference(resolution,[],[f1525,f382]) ).
fof(f1568,plain,
! [X0,X1] :
( ~ c_lessequals(v_n,X0,tc_set(tc_set(t_a)))
| c_lessequals(v_n,v_m,tc_set(tc_set(t_a)))
| ~ c_lessequals(X0,X1,tc_set(tc_set(t_a)))
| c_lessequals(c_Zorn_Osucc(v_S,v_m,t_a),X1,tc_set(tc_set(t_a))) ),
inference(resolution,[],[f1517,f1441]) ).
fof(f1571,plain,
! [X0,X1] :
( ~ c_lessequals(v_n,X0,tc_set(tc_set(t_a)))
| ~ c_lessequals(X0,X1,tc_set(tc_set(t_a)))
| c_lessequals(c_Zorn_Osucc(v_S,v_m,t_a),X1,tc_set(tc_set(t_a))) ),
inference(forward_subsumption_resolution,[],[f1568,f1443]) ).
fof(f1572,plain,
! [X0] :
( c_lessequals(c_Zorn_Osucc(v_S,v_m,t_a),X0,tc_set(tc_set(t_a)))
| ~ c_lessequals(v_n,X0,tc_set(tc_set(t_a))) ),
inference(resolution,[],[f1571,f383]) ).
fof(f1573,plain,
( ~ c_lessequals(v_n,c_Zorn_Osucc(v_S,v_n,t_a),tc_set(tc_set(t_a)))
| ~ c_lessequals(v_m,c_Zorn_Osucc(v_S,v_m,t_a),tc_set(tc_set(t_a)))
| c_Zorn_Osucc(v_S,v_m,t_a) = c_Zorn_Osucc(v_S,v_n,t_a) ),
inference(resolution,[],[f1572,f1529]) ).
fof(f1578,plain,
! [X0] :
( ~ c_lessequals(X0,c_Zorn_Osucc(v_S,v_m,t_a),tc_set(tc_set(t_a)))
| ~ c_lessequals(v_n,X0,tc_set(tc_set(t_a)))
| c_Zorn_Osucc(v_S,v_m,t_a) = X0 ),
inference(resolution,[],[f1572,f382]) ).
fof(f2170,plain,
( ~ c_lessequals(v_n,c_Zorn_Osucc(v_S,v_n,t_a),tc_set(tc_set(t_a)))
| c_Zorn_Osucc(v_S,v_m,t_a) = c_Zorn_Osucc(v_S,v_n,t_a) ),
inference(forward_subsumption_resolution,[],[f1573,f1435]) ).
fof(f2173,plain,
c_Zorn_Osucc(v_S,v_m,t_a) = c_Zorn_Osucc(v_S,v_n,t_a),
inference(forward_subsumption_resolution,[],[f2170,f1435]) ).
fof(f2203,plain,
c_lessequals(v_n,c_Zorn_Osucc(v_S,v_m,t_a),tc_set(tc_set(t_a))),
inference(superposition,[],[f1435,f2173]) ).
fof(f2405,plain,
( ~ c_lessequals(v_n,v_n,tc_set(tc_set(t_a)))
| v_n = c_Zorn_Osucc(v_S,v_m,t_a) ),
inference(resolution,[],[f2203,f1578]) ).
fof(f2424,plain,
v_n = c_Zorn_Osucc(v_S,v_m,t_a),
inference(forward_subsumption_resolution,[],[f2405,f383]) ).
fof(f2451,plain,
c_lessequals(v_m,v_n,tc_set(tc_set(t_a))),
inference(superposition,[],[f1435,f2424]) ).
fof(f2477,plain,
$false,
inference(forward_subsumption_resolution,[],[f2451,f1444]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : SET858-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.04/0.31 % Computer : n012.cluster.edu
% 0.04/0.31 % Model : x86_64 x86_64
% 0.04/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.31 % Memory : 8046.5625MB
% 0.04/0.31 % OS : Linux 6.8.0-71-generic
% 0.04/0.31 % CPULimit : 300
% 0.04/0.31 % WCLimit : 300
% 0.04/0.31 % DateTime : Mon Sep 28 03:02:34 UTC 2026
% 0.04/0.31 % CPUTime :
% 0.04/0.31 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.33 Running first-order model finding
% 0.07/0.33 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
% 0.53/0.45 % (2974288)Will run a generic schedule for satisfiability detection.
% 0.53/0.45 % (2974294)% WARNING: option uhcvi not known.
% 0.53/0.45 % (2974294)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3284763176:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.53/0.45 % (2974295)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1194282866:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.53/0.45 % (2974293)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=954971992_2999 on theBenchmark for (2999ds/0Mi)
% 0.53/0.45 % (2974296)dis+10_1_sil=32000:sp=arity:random_seed=2704808906:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.53/0.45 % (2974297)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2041839091:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.53/0.45 % (2974298)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1797116035:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.53/0.45 % (2974299)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=653117366:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.53/0.45 % TRYING [1]
% 0.53/0.45 % TRYING [2]
% 0.53/0.45 % (2974296)Instruction limit reached!
% 0.53/0.45 % (2974296)------------------------------
% 0.53/0.45 % (2974296)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.53/0.45 % (2974296)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.53/0.45 % (2974296)CaDiCaL version: 2.1.3
% 0.53/0.45 % (2974296)Termination reason: Instruction limit
% 0.53/0.45 % (2974296)Termination phase: Saturation
% 0.53/0.45 % (2974296)Time elapsed: 0.038 s
% 0.53/0.45 % (2974296)Peak memory usage: 14 MB
% 0.53/0.45 % (2974296)Instructions burned: 105 (million)
% 0.53/0.45 % (2974297)Instruction limit reached!
% 0.53/0.45 % (2974297)------------------------------
% 0.53/0.45 % (2974297)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.53/0.45 % (2974297)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.53/0.45 % (2974297)CaDiCaL version: 2.1.3
% 0.53/0.45 % (2974297)Termination reason: Instruction limit
% 0.53/0.45 % (2974297)Termination phase: Saturation
% 0.53/0.45 % (2974297)Time elapsed: 0.040 s
% 0.53/0.45 % (2974297)Peak memory usage: 14 MB
% 0.53/0.45 % (2974297)Instructions burned: 117 (million)
% 0.53/0.45 % (2974298)Instruction limit reached!
% 0.53/0.45 % (2974298)------------------------------
% 0.53/0.45 % (2974298)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.53/0.45 % (2974298)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.53/0.45 % (2974298)CaDiCaL version: 2.1.3
% 0.53/0.45 % (2974298)Termination reason: Instruction limit
% 0.53/0.45 % (2974298)Termination phase: Saturation
% 0.53/0.45 % (2974298)Time elapsed: 0.040 s
% 0.53/0.45 % (2974298)Peak memory usage: 14 MB
% 0.53/0.45 % (2974298)Instructions burned: 131 (million)
% 0.53/0.45 % (2974307)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4092209404:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.53/0.45 % (2974308)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1650618218:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 0.53/0.45 % (2974309)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=2696037906:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 0.53/0.45 % TRYING [3]
% 0.53/0.45 % (2974299)Instruction limit reached!
% 0.53/0.45 % (2974299)------------------------------
% 0.53/0.45 % (2974299)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.53/0.45 % (2974299)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.53/0.45 % (2974299)CaDiCaL version: 2.1.3
% 0.53/0.45 % (2974299)Termination reason: Instruction limit
% 0.53/0.45 % (2974299)Termination phase: Saturation
% 0.53/0.45 % (2974299)Time elapsed: 0.054 s
% 0.53/0.45 % (2974299)Peak memory usage: 14 MB
% 0.53/0.45 % (2974299)Instructions burned: 160 (million)
% 0.53/0.45 % (2974313)ott-21_1_sil=16000:fs=off:random_seed=4219451870:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 0.53/0.45 % (2974309) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2974288-2974309"...
% 0.53/0.45 % (2974309)...printing done.
% 0.53/0.45 % (2974309)Refutation found. Thanks to Tanya!
% 0.53/0.45 % SZS status Unsatisfiable for theBenchmark
% 0.53/0.45 % SZS output start Proof for theBenchmark
% See solution above
% 0.53/0.45 % (2974309)------------------------------
% 0.53/0.45 % (2974309)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.53/0.45 % (2974309)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.53/0.45 % (2974309)CaDiCaL version: 2.1.3
% 0.53/0.45 % (2974309)Termination reason: Refutation
% 0.53/0.45 % (2974309)Time elapsed: 0.023 s
% 0.53/0.45 % (2974309)Peak memory usage: 14 MB
% 0.53/0.45 % (2974309)Instructions burned: 68 (million)
% 0.53/0.45 % (2974288)Success in time 0.112 s
% 0.53/0.45 % Vampire exiting
%------------------------------------------------------------------------------