%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : HEN010-10 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 10:19:18 AM UTC 2026
% Result : Unsatisfiable 2.59s 0.83s
% Output : Refutation 2.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 29
% Number of leaves : 15
% Syntax : Number of formulae : 74 ( 74 unt; 0 def)
% Number of atoms : 74 ( 73 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 1 ( 1 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 7 con; 0-4 aty)
% Number of variables : 112 ( 112 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : ifeq2(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom) ).
fof(f2,axiom,
! [X2,X0,X1] : ifeq(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom_001) ).
fof(f5,axiom,
! [X0,X1] : ifeq(quotient(X0,X1,zero),true,less_equal(X0,X1),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',less_equal_quotient) ).
fof(f6,plain,
! [X0,X1] : true = ifeq(quotient(X0,X1,zero),true,less_equal(X0,X1),true),
inference(reorient_equations,[],[f5]) ).
fof(f7,axiom,
! [X2,X0,X1] : ifeq(quotient(X0,X1,X2),true,less_equal(X2,X0),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',divisor_existence) ).
fof(f8,plain,
! [X2,X0,X1] : true = ifeq(quotient(X0,X1,X2),true,less_equal(X2,X0),true),
inference(reorient_equations,[],[f7]) ).
fof(f9,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] : ifeq(quotient(X0,X1,X2),true,ifeq(quotient(X3,X4,X5),true,ifeq(quotient(X6,X4,X1),true,ifeq(quotient(X7,X4,X0),true,ifeq(quotient(X7,X6,X3),true,less_equal(X2,X5),true),true),true),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',quotient_property) ).
fof(f10,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : true = ifeq(quotient(X0,X1,X2),true,ifeq(quotient(X3,X4,X5),true,ifeq(quotient(X6,X4,X1),true,ifeq(quotient(X7,X4,X0),true,ifeq(quotient(X7,X6,X3),true,less_equal(X2,X5),true),true),true),true),true),
inference(reorient_equations,[],[f9]) ).
fof(f13,axiom,
! [X0,X1] : ifeq2(less_equal(X0,X1),true,ifeq2(less_equal(X1,X0),true,X1,X0),X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',less_equal_and_equal) ).
fof(f16,axiom,
! [X0,X1] : quotient(X0,X1,divide(X0,X1)) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',closure) ).
fof(f17,plain,
! [X0,X1] : true = quotient(X0,X1,divide(X0,X1)),
inference(reorient_equations,[],[f16]) ).
fof(f23,axiom,
! [X0] : quotient(X0,X0,zero) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',x_divide_x_is_zero) ).
fof(f24,plain,
! [X0] : true = quotient(X0,X0,zero),
inference(reorient_equations,[],[f23]) ).
fof(f25,axiom,
! [X0] : quotient(X0,zero,X0) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',x_divde_zero_is_x) ).
fof(f26,plain,
! [X0] : true = quotient(X0,zero,X0),
inference(reorient_equations,[],[f25]) ).
fof(f29,axiom,
! [X2,X3,X0,X1,X4] : ifeq(quotient(X0,X1,X2),true,ifeq(quotient(X0,X3,X4),true,ifeq(less_equal(X4,X1),true,less_equal(X2,X3),true),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',xQyLEz_implies_xQzLEy) ).
fof(f30,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(quotient(X0,X1,X2),true,ifeq(quotient(X0,X3,X4),true,ifeq(less_equal(X4,X1),true,less_equal(X2,X3),true),true),true),
inference(reorient_equations,[],[f29]) ).
fof(f31,axiom,
! [X2,X3,X0,X1,X4] : ifeq(quotient(X0,X1,X2),true,ifeq(quotient(X0,X3,X4),true,ifeq(less_equal(X3,X1),true,less_equal(X2,X4),true),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',xLEy_implies_zQyLEzQx) ).
fof(f32,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(quotient(X0,X1,X2),true,ifeq(quotient(X0,X3,X4),true,ifeq(less_equal(X3,X1),true,less_equal(X2,X4),true),true),true),
inference(reorient_equations,[],[f31]) ).
fof(f35,axiom,
quotient(identity,a,idQa) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',identity_divide_a) ).
fof(f36,plain,
true = quotient(identity,a,idQa),
inference(reorient_equations,[],[f35]) ).
fof(f37,axiom,
quotient(identity,idQa,idQ_idQa) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',identity_divide_idQa) ).
fof(f38,plain,
true = quotient(identity,idQa,idQ_idQa),
inference(reorient_equations,[],[f37]) ).
fof(f39,axiom,
quotient(idQa,idQ_idQa,idQa_Q__idQ_idQa) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',identity_divide_idQ_idQa) ).
fof(f40,plain,
true = quotient(idQa,idQ_idQa,idQa_Q__idQ_idQa),
inference(reorient_equations,[],[f39]) ).
fof(f41,negated_conjecture,
idQa != idQa_Q__idQ_idQa,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_idQa_equals_idQa_Q__idQ_idQa) ).
fof(f54,plain,
! [X0] : true = ifeq(true,true,less_equal(X0,X0),true),
inference(superposition,[],[f6,f24]) ).
fof(f71,plain,
true = ifeq(true,true,less_equal(idQa_Q__idQ_idQa,idQa),true),
inference(superposition,[],[f8,f40]) ).
fof(f79,plain,
true = less_equal(idQa_Q__idQ_idQa,idQa),
inference(superposition,[],[f71,f2]) ).
fof(f135,plain,
! [X2,X3,X0,X1] : true = ifeq(quotient(X0,X1,X2),true,ifeq(true,true,ifeq(less_equal(divide(X0,X3),X1),true,less_equal(X2,X3),true),true),true),
inference(superposition,[],[f30,f17]) ).
fof(f137,plain,
! [X0,X1] : true = ifeq(quotient(identity,X0,X1),true,ifeq(true,true,ifeq(less_equal(idQa,X0),true,less_equal(X1,a),true),true),true),
inference(superposition,[],[f30,f36]) ).
fof(f138,plain,
! [X0,X1] : true = ifeq(quotient(identity,X0,X1),true,ifeq(true,true,ifeq(less_equal(idQ_idQa,X0),true,less_equal(X1,idQa),true),true),true),
inference(superposition,[],[f30,f38]) ).
fof(f147,plain,
! [X0,X1] : true = ifeq(quotient(identity,X0,X1),true,ifeq(less_equal(idQ_idQa,X0),true,less_equal(X1,idQa),true),true),
inference(forward_demodulation,[],[f138,f2]) ).
fof(f148,plain,
! [X0,X1] : true = ifeq(quotient(identity,X0,X1),true,ifeq(less_equal(idQa,X0),true,less_equal(X1,a),true),true),
inference(forward_demodulation,[],[f137,f2]) ).
fof(f150,plain,
! [X2,X3,X0,X1] : true = ifeq(quotient(X0,X1,X2),true,ifeq(less_equal(divide(X0,X3),X1),true,less_equal(X2,X3),true),true),
inference(forward_demodulation,[],[f135,f2]) ).
fof(f177,plain,
! [X2,X3,X0,X1] : true = ifeq(quotient(X0,X1,X2),true,ifeq(true,true,ifeq(less_equal(X3,X1),true,less_equal(X2,divide(X0,X3)),true),true),true),
inference(superposition,[],[f32,f17]) ).
fof(f192,plain,
! [X2,X3,X0,X1] : true = ifeq(quotient(X0,X1,X2),true,ifeq(less_equal(X3,X1),true,less_equal(X2,divide(X0,X3)),true),true),
inference(forward_demodulation,[],[f177,f2]) ).
fof(f285,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(quotient(X0,idQa_Q__idQ_idQa,X1),true,ifeq(quotient(X2,idQ_idQa,X3),true,ifeq(true,true,ifeq(quotient(X4,idQ_idQa,X0),true,ifeq(quotient(X4,idQa,X2),true,less_equal(X1,X3),true),true),true),true),true),
inference(superposition,[],[f10,f40]) ).
fof(f323,plain,
! [X2,X3,X0,X1,X4] : true = ifeq(quotient(X0,idQa_Q__idQ_idQa,X1),true,ifeq(quotient(X2,idQ_idQa,X3),true,ifeq(quotient(X4,idQ_idQa,X0),true,ifeq(quotient(X4,idQa,X2),true,less_equal(X1,X3),true),true),true),true),
inference(forward_demodulation,[],[f285,f2]) ).
fof(f346,plain,
! [X0] : true = less_equal(X0,X0),
inference(superposition,[],[f54,f2]) ).
fof(f842,plain,
! [X0] : true = ifeq(true,true,ifeq(less_equal(idQ_idQa,X0),true,less_equal(divide(identity,X0),idQa),true),true),
inference(superposition,[],[f147,f17]) ).
fof(f869,plain,
true = ifeq(true,true,ifeq(less_equal(idQa,idQa),true,less_equal(idQ_idQa,a),true),true),
inference(superposition,[],[f148,f38]) ).
fof(f888,plain,
true = ifeq(true,true,ifeq(true,true,less_equal(idQ_idQa,a),true),true),
inference(forward_demodulation,[],[f869,f346]) ).
fof(f891,plain,
true = ifeq(true,true,less_equal(idQ_idQa,a),true),
inference(forward_demodulation,[],[f888,f2]) ).
fof(f915,plain,
true = less_equal(idQ_idQa,a),
inference(superposition,[],[f891,f2]) ).
fof(f1508,plain,
! [X0,X1] : true = ifeq(true,true,ifeq(less_equal(divide(X0,X1),zero),true,less_equal(X0,X1),true),true),
inference(superposition,[],[f150,f26]) ).
fof(f1568,plain,
! [X0] : true = ifeq(true,true,ifeq(less_equal(X0,a),true,less_equal(idQa,divide(identity,X0)),true),true),
inference(superposition,[],[f192,f36]) ).
fof(f3092,plain,
! [X2,X0,X1] : true = ifeq(quotient(X0,idQa_Q__idQ_idQa,X1),true,ifeq(true,true,ifeq(quotient(X2,idQ_idQa,X0),true,ifeq(quotient(X2,idQa,idQ_idQa),true,less_equal(X1,zero),true),true),true),true),
inference(superposition,[],[f323,f24]) ).
fof(f3137,plain,
! [X2,X0,X1] : true = ifeq(quotient(X0,idQa_Q__idQ_idQa,X1),true,ifeq(quotient(X2,idQ_idQa,X0),true,ifeq(quotient(X2,idQa,idQ_idQa),true,less_equal(X1,zero),true),true),true),
inference(forward_demodulation,[],[f3092,f2]) ).
fof(f9894,plain,
true = ifeq(true,true,ifeq(true,true,less_equal(divide(identity,idQ_idQa),idQa),true),true),
inference(superposition,[],[f842,f346]) ).
fof(f9908,plain,
true = ifeq(true,true,less_equal(divide(identity,idQ_idQa),idQa),true),
inference(forward_demodulation,[],[f9894,f2]) ).
fof(f9916,plain,
true = less_equal(divide(identity,idQ_idQa),idQa),
inference(superposition,[],[f9908,f2]) ).
fof(f10605,plain,
true = ifeq(true,true,ifeq(true,true,less_equal(idQa,divide(identity,idQ_idQa)),true),true),
inference(superposition,[],[f1568,f915]) ).
fof(f10615,plain,
true = ifeq(true,true,less_equal(idQa,divide(identity,idQ_idQa)),true),
inference(forward_demodulation,[],[f10605,f2]) ).
fof(f11159,plain,
true = less_equal(idQa,divide(identity,idQ_idQa)),
inference(superposition,[],[f10615,f2]) ).
fof(f11185,plain,
divide(identity,idQ_idQa) = ifeq2(less_equal(divide(identity,idQ_idQa),idQa),true,ifeq2(true,true,idQa,divide(identity,idQ_idQa)),divide(identity,idQ_idQa)),
inference(superposition,[],[f13,f11159]) ).
fof(f11306,plain,
divide(identity,idQ_idQa) = ifeq2(less_equal(divide(identity,idQ_idQa),idQa),true,idQa,divide(identity,idQ_idQa)),
inference(forward_demodulation,[],[f11185,f1]) ).
fof(f11358,plain,
divide(identity,idQ_idQa) = ifeq2(true,true,idQa,divide(identity,idQ_idQa)),
inference(forward_demodulation,[],[f11306,f9916]) ).
fof(f11392,plain,
idQa = divide(identity,idQ_idQa),
inference(forward_demodulation,[],[f11358,f1]) ).
fof(f11415,plain,
true = quotient(identity,idQ_idQa,idQa),
inference(superposition,[],[f17,f11392]) ).
fof(f24747,plain,
! [X0] : true = ifeq(quotient(idQa,idQa_Q__idQ_idQa,X0),true,ifeq(true,true,ifeq(quotient(identity,idQa,idQ_idQa),true,less_equal(X0,zero),true),true),true),
inference(superposition,[],[f3137,f11415]) ).
fof(f24776,plain,
! [X0] : true = ifeq(quotient(idQa,idQa_Q__idQ_idQa,X0),true,ifeq(quotient(identity,idQa,idQ_idQa),true,less_equal(X0,zero),true),true),
inference(forward_demodulation,[],[f24747,f2]) ).
fof(f24786,plain,
! [X0] : true = ifeq(quotient(idQa,idQa_Q__idQ_idQa,X0),true,ifeq(true,true,less_equal(X0,zero),true),true),
inference(forward_demodulation,[],[f24776,f38]) ).
fof(f24790,plain,
! [X0] : true = ifeq(quotient(idQa,idQa_Q__idQ_idQa,X0),true,less_equal(X0,zero),true),
inference(forward_demodulation,[],[f24786,f2]) ).
fof(f32358,plain,
true = ifeq(true,true,less_equal(divide(idQa,idQa_Q__idQ_idQa),zero),true),
inference(superposition,[],[f24790,f17]) ).
fof(f32455,plain,
true = less_equal(divide(idQa,idQa_Q__idQ_idQa),zero),
inference(superposition,[],[f32358,f2]) ).
fof(f32639,plain,
true = ifeq(true,true,ifeq(true,true,less_equal(idQa,idQa_Q__idQ_idQa),true),true),
inference(superposition,[],[f1508,f32455]) ).
fof(f33039,plain,
true = ifeq(true,true,less_equal(idQa,idQa_Q__idQ_idQa),true),
inference(forward_demodulation,[],[f32639,f2]) ).
fof(f34692,plain,
true = less_equal(idQa,idQa_Q__idQ_idQa),
inference(superposition,[],[f33039,f2]) ).
fof(f34739,plain,
idQa_Q__idQ_idQa = ifeq2(less_equal(idQa_Q__idQ_idQa,idQa),true,ifeq2(true,true,idQa,idQa_Q__idQ_idQa),idQa_Q__idQ_idQa),
inference(superposition,[],[f13,f34692]) ).
fof(f35016,plain,
idQa_Q__idQ_idQa = ifeq2(less_equal(idQa_Q__idQ_idQa,idQa),true,idQa,idQa_Q__idQ_idQa),
inference(forward_demodulation,[],[f34739,f1]) ).
fof(f35145,plain,
idQa_Q__idQ_idQa = ifeq2(true,true,idQa,idQa_Q__idQ_idQa),
inference(forward_demodulation,[],[f35016,f79]) ).
fof(f35188,plain,
idQa = idQa_Q__idQ_idQa,
inference(forward_demodulation,[],[f35145,f1]) ).
fof(f35193,plain,
$false,
inference(forward_subsumption_resolution,[],[f35188,f41]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : HEN010-10 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.05/0.31 % Computer : n012.cluster.edu
% 0.05/0.31 % Model : x86_64 x86_64
% 0.05/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.05/0.31 % Memory : 8046.5625MB
% 0.05/0.31 % OS : Linux 6.8.0-71-generic
% 0.05/0.31 % CPULimit : 300
% 0.05/0.31 % WCLimit : 300
% 0.05/0.31 % DateTime : Sun Sep 27 10:50:35 UTC 2026
% 0.05/0.31 % CPUTime :
% 0.05/0.31 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.32 Running first-order model finding
% 0.08/0.32 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 2.59/0.82 % (2203272)Will run a generic schedule for satisfiability detection.
% 2.59/0.82 % (2203278)% WARNING: option uhcvi not known.
% 2.59/0.82 % (2203279)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3529649741:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.59/0.82 % (2203277)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1876057295_2999 on theBenchmark for (2999ds/0Mi)
% 2.59/0.82 % (2203280)dis+10_1_sil=32000:sp=arity:random_seed=4014841669:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.59/0.82 % (2203278)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3892420522:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.59/0.82 % (2203281)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4096459222:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.59/0.82 % (2203282)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1418146763:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.59/0.82 % (2203283)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=811981331:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.59/0.82 % TRYING [1]
% 2.59/0.82 % TRYING [2]
% 2.59/0.82 % TRYING [3]
% 2.59/0.82 % (2203280)Instruction limit reached!
% 2.59/0.82 % (2203280)------------------------------
% 2.59/0.82 % (2203280)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203280)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203280)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203280)Termination reason: Instruction limit
% 2.59/0.82 % (2203280)Termination phase: Saturation
% 2.59/0.82 % (2203280)Time elapsed: 0.031 s
% 2.59/0.82 % (2203280)Peak memory usage: 12 MB
% 2.59/0.82 % (2203280)Instructions burned: 105 (million)
% 2.59/0.82 % (2203281)Instruction limit reached!
% 2.59/0.82 % (2203281)------------------------------
% 2.59/0.82 % (2203281)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203281)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203281)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203281)Termination reason: Instruction limit
% 2.59/0.82 % (2203281)Termination phase: Saturation
% 2.59/0.82 % (2203281)Time elapsed: 0.036 s
% 2.59/0.82 % (2203281)Peak memory usage: 12 MB
% 2.59/0.82 % (2203281)Instructions burned: 118 (million)
% 2.59/0.82 % (2203282)Instruction limit reached!
% 2.59/0.82 % (2203282)------------------------------
% 2.59/0.82 % (2203282)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203282)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203282)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203282)Termination reason: Instruction limit
% 2.59/0.82 % (2203282)Termination phase: Saturation
% 2.59/0.82 % (2203282)Time elapsed: 0.041 s
% 2.59/0.82 % (2203282)Peak memory usage: 13 MB
% 2.59/0.82 % (2203282)Instructions burned: 132 (million)
% 2.59/0.82 % (2203296)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1112811178:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 2.59/0.82 % (2203294)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3552185386:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 2.59/0.82 % TRYING [1]
% 2.59/0.82 % TRYING [2]
% 2.59/0.82 % (2203297)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=2830826372:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 2.59/0.82 % (2203283)Instruction limit reached!
% 2.59/0.82 % (2203283)------------------------------
% 2.59/0.82 % (2203283)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203283)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203283)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203283)Termination reason: Instruction limit
% 2.59/0.82 % (2203283)Termination phase: Saturation
% 2.59/0.82 % (2203283)Time elapsed: 0.052 s
% 2.59/0.82 % (2203283)Peak memory usage: 13 MB
% 2.59/0.82 % (2203283)Instructions burned: 160 (million)
% 2.59/0.82 % TRYING [3]
% 2.59/0.82 % (2203306)ott-21_1_sil=16000:fs=off:random_seed=2678774073:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 2.59/0.82 % TRYING [4]
% 2.59/0.82 % (2203296)Instruction limit reached!
% 2.59/0.82 % (2203296)------------------------------
% 2.59/0.82 % (2203296)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203296)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203296)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203296)Termination reason: Instruction limit
% 2.59/0.82 % (2203296)Termination phase: Saturation
% 2.59/0.82 % (2203296)Time elapsed: 0.063 s
% 2.59/0.82 % (2203296)Peak memory usage: 13 MB
% 2.59/0.82 % (2203296)Instructions burned: 131 (million)
% 2.59/0.82 % (2203326)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3811708843:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 2.59/0.82 % (2203306)Instruction limit reached!
% 2.59/0.82 % (2203306)------------------------------
% 2.59/0.82 % (2203306)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203306)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203306)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203306)Termination reason: Instruction limit
% 2.59/0.82 % (2203306)Termination phase: Saturation
% 2.59/0.82 % (2203306)Time elapsed: 0.067 s
% 2.59/0.82 % (2203306)Peak memory usage: 12 MB
% 2.59/0.82 % (2203306)Instructions burned: 183 (million)
% 2.59/0.82 % (2203329)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2350092291:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 2.59/0.82 % TRYING [1]
% 2.59/0.82 % TRYING [2]
% 2.59/0.82 % TRYING [4]
% 2.59/0.82 % TRYING [3]
% 2.59/0.82 % (2203294)Instruction limit reached!
% 2.59/0.82 % (2203294)------------------------------
% 2.59/0.82 % (2203294)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203294)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203294)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203294)Termination reason: Instruction limit
% 2.59/0.82 % (2203294)Termination phase: Finite model building constraint generation
% 2.59/0.82 % (2203294)Time elapsed: 0.172 s
% 2.59/0.82 % (2203294)Peak memory usage: 31 MB
% 2.59/0.82 % (2203294)Instructions burned: 720 (million)
% 2.59/0.82 % (2203332)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1431441374:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 2.59/0.82 % (2203297)Instruction limit reached!
% 2.59/0.82 % (2203297)------------------------------
% 2.59/0.82 % (2203297)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203297)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203297)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203297)Termination reason: Instruction limit
% 2.59/0.82 % (2203297)Termination phase: Saturation
% 2.59/0.82 % (2203297)Time elapsed: 0.202 s
% 2.59/0.82 % (2203297)Peak memory usage: 15 MB
% 2.59/0.82 % (2203297)Instructions burned: 686 (million)
% 2.59/0.82 % (2203348)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1503573430:i=889:ins=1_2997 on theBenchmark for (2997ds/889Mi)
% 2.59/0.82 % (2203348)Cannot represent all propositional literals internally
% 2.59/0.82 % (2203348)Refutation not found, incomplete strategy
% 2.59/0.82 % (2203348)------------------------------
% 2.59/0.82 % (2203348)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203348)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203348)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203348)Termination reason: Refutation not found, incomplete strategy
% 2.59/0.82 % (2203348)Time elapsed: 0.003 s
% 2.59/0.82 % (2203348)Peak memory usage: 10 MB
% 2.59/0.82 % (2203348)Instructions burned: 10 (million)
% 2.59/0.82 % (2203348)------------------------------
% 2.59/0.82 % (2203348)------------------------------
% 2.59/0.82 % (2203357)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=1563115260:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2997 on theBenchmark for (2997ds/692Mi)
% 2.59/0.82 % (2203326)Instruction limit reached!
% 2.59/0.82 % (2203326)------------------------------
% 2.59/0.82 % (2203326)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.82 % (2203326)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.82 % (2203326)CaDiCaL version: 2.1.3
% 2.59/0.82 % (2203326)Termination reason: Instruction limit
% 2.59/0.82 % (2203326)Termination phase: Saturation
% 2.59/0.82 % (2203326)Time elapsed: 0.181 s
% 2.59/0.82 % (2203326)Peak memory usage: 16 MB
% 2.59/0.82 % (2203326)Instructions burned: 477 (million)
% 2.59/0.82 % (2203376)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2160854755:i=879:kws=inv_precedence:fsr=off_2996 on theBenchmark for (2996ds/879Mi)
% 2.59/0.83 % (2203329)Instruction limit reached!
% 2.59/0.83 % (2203329)------------------------------
% 2.59/0.83 % (2203329)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.83 % (2203329)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.83 % (2203329)CaDiCaL version: 2.1.3
% 2.59/0.83 % (2203329)Termination reason: Instruction limit
% 2.59/0.83 % (2203329)Termination phase: Finite model building SAT solving
% 2.59/0.83 % (2203329)Time elapsed: 0.186 s
% 2.59/0.83 % (2203329)Peak memory usage: 27 MB
% 2.59/0.83 % (2203329)Instructions burned: 867 (million)
% 2.59/0.83 % (2203390)fmb+10_1_sil=64000:random_seed=2596922232:i=22061:nm=2:gsp=on_2996 on theBenchmark for (2996ds/22061Mi)
% 2.59/0.83 % TRYING [1]
% 2.59/0.83 % TRYING [2]
% 2.59/0.83 % TRYING [3]
% 2.59/0.83 % (2203278) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2203272-2203278"...
% 2.59/0.83 % (2203278)...printing done.
% 2.59/0.83 % (2203278)Refutation found. Thanks to Tanya!
% 2.59/0.83 % SZS status Unsatisfiable for theBenchmark
% 2.59/0.83 % SZS output start Proof for theBenchmark
% See solution above
% 2.59/0.83 % (2203278)------------------------------
% 2.59/0.83 % (2203278)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.59/0.83 % (2203278)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.59/0.83 % (2203278)CaDiCaL version: 2.1.3
% 2.59/0.83 % (2203278)Termination reason: Refutation
% 2.59/0.83 % (2203278)Time elapsed: 0.462 s
% 2.59/0.83 % (2203278)Peak memory usage: 25 MB
% 2.59/0.83 % (2203278)Instructions burned: 1486 (million)
% 2.59/0.83 % (2203272)Success in time 0.495 s
% 2.59/0.83 % Vampire exiting
%------------------------------------------------------------------------------