%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : HEN009-5 : TPTP v9.3.1. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n020.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 4.33s 1.11s
% Output : Refutation 4.33s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 12
% Syntax : Number of formulae : 63 ( 38 unt; 3 def)
% Number of atoms : 96 ( 95 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 69 ( 36 ~; 33 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 73 ( 73 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : divide(divide(X0,X1),X0) = zero,
file('/export/starexec/sandbox/benchmark/Axioms/HEN003-0.ax',quotient_smaller_than_numerator) ).
fof(f2,axiom,
! [X2,X0,X1] : divide(divide(divide(X0,X1),divide(X2,X1)),divide(divide(X0,X2),X1)) = zero,
file('/export/starexec/sandbox/benchmark/Axioms/HEN003-0.ax',quotient_property) ).
fof(f3,plain,
! [X2,X0,X1] : zero = divide(divide(divide(X0,X1),divide(X2,X1)),divide(divide(X0,X2),X1)),
inference(reorient_equations,[],[f2]) ).
fof(f4,axiom,
! [X0] : divide(zero,X0) = zero,
file('/export/starexec/sandbox/benchmark/Axioms/HEN003-0.ax',zero_is_smallest) ).
fof(f5,plain,
! [X0] : zero = divide(zero,X0),
inference(reorient_equations,[],[f4]) ).
fof(f6,axiom,
! [X0,X1] :
( divide(X0,X1) != zero
| divide(X1,X0) != zero
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/Axioms/HEN003-0.ax',divide_and_equal) ).
fof(f7,plain,
! [X0,X1] :
( zero != divide(X1,X0)
| divide(X0,X1) != zero
| X0 = X1 ),
inference(reorient_equations,[],[f6]) ).
fof(f8,axiom,
! [X0] : divide(X0,identity) = zero,
file('/export/starexec/sandbox/benchmark/Axioms/HEN003-0.ax',identity_is_largest) ).
fof(f9,plain,
! [X0] : zero = divide(X0,identity),
inference(reorient_equations,[],[f8]) ).
fof(f10,axiom,
! [X2,X0,X1] :
( divide(X0,X1) != zero
| divide(X1,X2) != zero
| divide(X0,X2) = zero ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',transitivity_of_divide_to_zero) ).
fof(f11,plain,
! [X2,X0,X1] :
( zero != divide(X1,X2)
| divide(X0,X1) != zero
| zero = divide(X0,X2) ),
inference(reorient_equations,[],[f10]) ).
fof(f12,axiom,
! [X2,X0,X1] :
( divide(divide(X0,X1),X2) != zero
| divide(divide(X0,X2),X1) = zero ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',property_of_divide1) ).
fof(f13,plain,
! [X2,X0,X1] :
( zero != divide(divide(X0,X1),X2)
| zero = divide(divide(X0,X2),X1) ),
inference(reorient_equations,[],[f12]) ).
fof(f14,axiom,
! [X2,X0,X1] :
( divide(X0,X1) != zero
| divide(divide(X2,X1),divide(X2,X0)) = zero ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',property_of_divide2) ).
fof(f15,plain,
! [X2,X0,X1] :
( divide(X0,X1) != zero
| zero = divide(divide(X2,X1),divide(X2,X0)) ),
inference(reorient_equations,[],[f14]) ).
fof(f16,negated_conjecture,
divide(identity,a) != divide(identity,divide(identity,divide(identity,a))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f17,definition,
sF0 = divide(identity,a),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f18,plain,
divide(identity,a) = sF0,
inference(reorient_equations,[],[f17]) ).
fof(f19,definition,
sF1 = divide(identity,sF0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f20,plain,
divide(identity,sF0) = sF1,
inference(reorient_equations,[],[f19]) ).
fof(f21,definition,
sF2 = divide(identity,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f22,plain,
divide(identity,sF1) = sF2,
inference(reorient_equations,[],[f21]) ).
fof(f23,plain,
sF0 != sF2,
inference(definition_folding,[],[f16,f22,f20,f18,f18]) ).
fof(f31,plain,
! [X0,X1] :
( zero != zero
| zero != divide(X0,divide(X0,X1))
| divide(X0,X1) = X0 ),
inference(superposition,[],[f7,f1]) ).
fof(f32,plain,
! [X0] :
( zero != zero
| zero != divide(X0,zero)
| zero = X0 ),
inference(superposition,[],[f7,f5]) ).
fof(f36,plain,
! [X0] :
( zero != divide(X0,zero)
| zero = X0 ),
inference(trivial_inequality_removal,[],[f32]) ).
fof(f37,plain,
! [X0,X1] :
( zero != divide(X0,divide(X0,X1))
| divide(X0,X1) = X0 ),
inference(trivial_inequality_removal,[],[f31]) ).
fof(f85,plain,
! [X0,X1] :
( zero != zero
| zero = divide(divide(X1,X0),divide(X1,zero)) ),
inference(superposition,[],[f15,f5]) ).
fof(f89,plain,
! [X0,X1] : zero = divide(divide(X1,X0),divide(X1,zero)),
inference(trivial_inequality_removal,[],[f85]) ).
fof(f97,plain,
! [X0] : zero = divide(divide(sF0,divide(X0,a)),divide(divide(identity,X0),a)),
inference(superposition,[],[f3,f18]) ).
fof(f104,plain,
! [X0] : zero = divide(divide(divide(X0,a),sF0),divide(divide(X0,identity),a)),
inference(superposition,[],[f3,f18]) ).
fof(f105,plain,
! [X0] : zero = divide(divide(divide(X0,sF0),sF1),divide(divide(X0,identity),sF0)),
inference(superposition,[],[f3,f20]) ).
fof(f133,plain,
! [X0] : zero = divide(divide(divide(X0,sF0),sF1),divide(zero,sF0)),
inference(forward_demodulation,[],[f105,f9]) ).
fof(f134,plain,
! [X0] : zero = divide(divide(divide(X0,a),sF0),divide(zero,a)),
inference(forward_demodulation,[],[f104,f9]) ).
fof(f142,plain,
! [X0] : zero = divide(divide(divide(X0,sF0),sF1),zero),
inference(forward_demodulation,[],[f133,f5]) ).
fof(f143,plain,
! [X0] : zero = divide(divide(divide(X0,a),sF0),zero),
inference(forward_demodulation,[],[f134,f5]) ).
fof(f169,plain,
! [X2,X0,X1] :
( zero != zero
| zero != divide(X2,divide(X0,X1))
| zero = divide(X2,X0) ),
inference(superposition,[],[f11,f1]) ).
fof(f179,plain,
! [X2,X0,X1] :
( zero != divide(X2,divide(X0,X1))
| zero = divide(X2,X0) ),
inference(trivial_inequality_removal,[],[f169]) ).
fof(f266,plain,
! [X0,X1] :
( zero != zero
| zero = divide(divide(X0,divide(X0,zero)),X1) ),
inference(superposition,[],[f13,f89]) ).
fof(f280,plain,
! [X0,X1] : zero = divide(divide(X0,divide(X0,zero)),X1),
inference(trivial_inequality_removal,[],[f266]) ).
fof(f363,plain,
! [X0] :
( zero != zero
| zero = divide(divide(X0,sF0),sF1) ),
inference(superposition,[],[f36,f142]) ).
fof(f377,plain,
! [X0] : zero = divide(divide(X0,sF0),sF1),
inference(trivial_inequality_removal,[],[f363]) ).
fof(f426,plain,
! [X0] :
( zero != zero
| zero = divide(divide(X0,a),sF0) ),
inference(superposition,[],[f36,f143]) ).
fof(f440,plain,
! [X0] : zero = divide(divide(X0,a),sF0),
inference(trivial_inequality_removal,[],[f426]) ).
fof(f617,plain,
! [X0] :
( zero != zero
| zero = divide(divide(X0,sF1),sF0) ),
inference(superposition,[],[f13,f377]) ).
fof(f635,plain,
! [X0] : zero = divide(divide(X0,sF1),sF0),
inference(trivial_inequality_removal,[],[f617]) ).
fof(f715,plain,
! [X0] :
( zero != zero
| zero = divide(divide(X0,sF0),a) ),
inference(superposition,[],[f13,f440]) ).
fof(f734,plain,
! [X0] : zero = divide(divide(X0,sF0),a),
inference(trivial_inequality_removal,[],[f715]) ).
fof(f868,plain,
zero = divide(sF2,sF0),
inference(superposition,[],[f635,f22]) ).
fof(f905,plain,
zero = divide(divide(sF0,divide(sF1,a)),divide(sF2,a)),
inference(superposition,[],[f97,f22]) ).
fof(f953,plain,
( zero != zero
| zero != divide(sF0,sF2)
| sF0 = sF2 ),
inference(superposition,[],[f7,f868]) ).
fof(f966,plain,
( zero != divide(sF0,sF2)
| sF0 = sF2 ),
inference(trivial_inequality_removal,[],[f953]) ).
fof(f970,plain,
zero != divide(sF0,sF2),
inference(forward_subsumption_resolution,[],[f966,f23]) ).
fof(f1090,plain,
zero = divide(sF1,a),
inference(superposition,[],[f734,f20]) ).
fof(f1736,plain,
! [X0] :
( zero != zero
| zero = divide(X0,divide(X0,zero)) ),
inference(superposition,[],[f36,f280]) ).
fof(f1749,plain,
! [X0] : zero = divide(X0,divide(X0,zero)),
inference(trivial_inequality_removal,[],[f1736]) ).
fof(f2007,plain,
! [X0] :
( zero != zero
| divide(X0,zero) = X0 ),
inference(superposition,[],[f37,f1749]) ).
fof(f2061,plain,
! [X0] : divide(X0,zero) = X0,
inference(trivial_inequality_removal,[],[f2007]) ).
fof(f13745,plain,
( zero != zero
| zero = divide(divide(sF0,divide(sF1,a)),sF2) ),
inference(superposition,[],[f179,f905]) ).
fof(f13801,plain,
zero = divide(divide(sF0,divide(sF1,a)),sF2),
inference(trivial_inequality_removal,[],[f13745]) ).
fof(f13837,plain,
zero = divide(divide(sF0,zero),sF2),
inference(forward_demodulation,[],[f13801,f1090]) ).
fof(f13880,plain,
zero = divide(sF0,sF2),
inference(forward_demodulation,[],[f13837,f2061]) ).
fof(f13920,plain,
$false,
inference(forward_subsumption_resolution,[],[f13880,f970]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : HEN009-5 : TPTP v9.3.1. Bugfixed v1.2.1.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.13/0.38 % Computer : n020.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8046.5625MB
% 0.13/0.38 % OS : Linux 6.8.0-71-generic
% 0.13/0.38 % CPULimit : 300
% 0.13/0.38 % WCLimit : 300
% 0.13/0.38 % DateTime : Sun Sep 27 10:52:04 UTC 2026
% 0.13/0.38 % CPUTime :
% 0.13/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.13/0.41 Running first-order model finding
% 0.13/0.41 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
% 4.33/1.11 % (3200409)Will run a generic schedule for satisfiability detection.
% 4.33/1.11 % (3200415)% WARNING: option uhcvi not known.
% 4.33/1.11 % (3200415)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=729973102:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 4.33/1.11 % (3200414)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3312155187_2999 on theBenchmark for (2999ds/0Mi)
% 4.33/1.11 % (3200416)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1751762819:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 4.33/1.11 % (3200417)dis+10_1_sil=32000:sp=arity:random_seed=265405102:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 4.33/1.11 % (3200419)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=268657084:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 4.33/1.11 % (3200418)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1572157707:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 4.33/1.11 % (3200420)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1845100024:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 4.33/1.11 % TRYING [1]
% 4.33/1.11 % TRYING [2]
% 4.33/1.11 % TRYING [3]
% 4.33/1.11 % TRYING [4]
% 4.33/1.11 % TRYING [5]
% 4.33/1.11 % TRYING [6]
% 4.33/1.11 % (3200417)Instruction limit reached!
% 4.33/1.11 % (3200417)------------------------------
% 4.33/1.11 % (3200417)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200417)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200417)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200417)Termination reason: Instruction limit
% 4.33/1.11 % (3200417)Termination phase: Saturation
% 4.33/1.11 % (3200417)Time elapsed: 0.055 s
% 4.33/1.11 % (3200417)Peak memory usage: 12 MB
% 4.33/1.11 % (3200417)Instructions burned: 105 (million)
% 4.33/1.11 % (3200418)Instruction limit reached!
% 4.33/1.11 % (3200418)------------------------------
% 4.33/1.11 % (3200418)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200418)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200418)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200418)Termination reason: Instruction limit
% 4.33/1.11 % (3200418)Termination phase: Saturation
% 4.33/1.11 % (3200418)Time elapsed: 0.065 s
% 4.33/1.11 % (3200418)Peak memory usage: 12 MB
% 4.33/1.11 % (3200418)Instructions burned: 118 (million)
% 4.33/1.11 % (3200419)Instruction limit reached!
% 4.33/1.11 % (3200419)------------------------------
% 4.33/1.11 % (3200419)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200419)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200419)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200419)Termination reason: Instruction limit
% 4.33/1.11 % (3200419)Termination phase: Saturation
% 4.33/1.11 % (3200419)Time elapsed: 0.073 s
% 4.33/1.11 % (3200419)Peak memory usage: 12 MB
% 4.33/1.11 % (3200419)Instructions burned: 131 (million)
% 4.33/1.11 % (3200428)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=204955209:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 4.33/1.11 % TRYING [1]
% 4.33/1.11 % TRYING [2]
% 4.33/1.11 % TRYING [3]
% 4.33/1.11 % TRYING [4]
% 4.33/1.11 % TRYING [7]
% 4.33/1.11 % (3200429)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3301723480:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 4.33/1.11 % (3200420)Instruction limit reached!
% 4.33/1.11 % (3200420)------------------------------
% 4.33/1.11 % (3200420)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200420)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200420)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200420)Termination reason: Instruction limit
% 4.33/1.11 % (3200420)Termination phase: Saturation
% 4.33/1.11 % (3200420)Time elapsed: 0.091 s
% 4.33/1.11 % (3200420)Peak memory usage: 12 MB
% 4.33/1.11 % (3200420)Instructions burned: 159 (million)
% 4.33/1.11 % TRYING [5]
% 4.33/1.11 % (3200430)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=112058751:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 4.33/1.11 % (3200433)ott-21_1_sil=16000:fs=off:random_seed=1818301746:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 4.33/1.11 % TRYING [6]
% 4.33/1.11 % (3200429)Instruction limit reached!
% 4.33/1.11 % (3200429)------------------------------
% 4.33/1.11 % (3200429)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200429)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200429)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200429)Termination reason: Instruction limit
% 4.33/1.11 % (3200429)Termination phase: Saturation
% 4.33/1.11 % (3200429)Time elapsed: 0.078 s
% 4.33/1.11 % (3200429)Peak memory usage: 12 MB
% 4.33/1.11 % (3200429)Instructions burned: 132 (million)
% 4.33/1.11 % TRYING [7]
% 4.33/1.11 % (3200436)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=4074409292:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 4.33/1.11 % (3200433)Instruction limit reached!
% 4.33/1.11 % (3200433)------------------------------
% 4.33/1.11 % (3200433)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200433)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200433)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200433)Termination reason: Instruction limit
% 4.33/1.11 % (3200433)Termination phase: Saturation
% 4.33/1.11 % (3200433)Time elapsed: 0.088 s
% 4.33/1.11 % (3200433)Peak memory usage: 11 MB
% 4.33/1.11 % (3200433)Instructions burned: 181 (million)
% 4.33/1.11 % TRYING [8]
% 4.33/1.11 % (3200438)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=38081239:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 4.33/1.11 % TRYING [1]
% 4.33/1.11 % TRYING [2]
% 4.33/1.11 % TRYING [3]
% 4.33/1.11 % TRYING [4]
% 4.33/1.11 % TRYING [5]
% 4.33/1.11 % TRYING [6]
% 4.33/1.11 % TRYING [8]
% 4.33/1.11 % (3200428)Instruction limit reached!
% 4.33/1.11 % (3200428)------------------------------
% 4.33/1.11 % (3200428)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200428)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200428)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200428)Termination reason: Instruction limit
% 4.33/1.11 % (3200428)Termination phase: Finite model building constraint generation
% 4.33/1.11 % (3200428)Time elapsed: 0.284 s
% 4.33/1.11 % (3200428)Peak memory usage: 25 MB
% 4.33/1.11 % (3200428)Instructions burned: 715 (million)
% 4.33/1.11 % (3200440)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2031212606:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 4.33/1.11 % TRYING [7]
% 4.33/1.11 % (3200430)Instruction limit reached!
% 4.33/1.11 % (3200430)------------------------------
% 4.33/1.11 % (3200430)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200430)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200430)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200430)Termination reason: Instruction limit
% 4.33/1.11 % (3200430)Termination phase: Saturation
% 4.33/1.11 % (3200430)Time elapsed: 0.349 s
% 4.33/1.11 % (3200430)Peak memory usage: 18 MB
% 4.33/1.11 % (3200430)Instructions burned: 686 (million)
% 4.33/1.11 % (3200436)Instruction limit reached!
% 4.33/1.11 % (3200436)------------------------------
% 4.33/1.11 % (3200436)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200436)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200436)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200436)Termination reason: Instruction limit
% 4.33/1.11 % (3200436)Termination phase: Saturation
% 4.33/1.11 % (3200436)Time elapsed: 0.259 s
% 4.33/1.11 % (3200436)Peak memory usage: 13 MB
% 4.33/1.11 % (3200436)Instructions burned: 480 (million)
% 4.33/1.11 % TRYING [9]
% 4.33/1.11 % (3200442)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1916162280:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 4.33/1.11 % (3200443)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=719116413:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 4.33/1.11 % TRYING [14]
% 4.33/1.11 % (3200438)Instruction limit reached!
% 4.33/1.11 % (3200438)------------------------------
% 4.33/1.11 % (3200438)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200438)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200438)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200438)Termination reason: Instruction limit
% 4.33/1.11 % (3200438)Termination phase: Finite model building SAT solving
% 4.33/1.11 % (3200438)Time elapsed: 0.318 s
% 4.33/1.11 % (3200438)Peak memory usage: 20 MB
% 4.33/1.11 % (3200438)Instructions burned: 867 (million)
% 4.33/1.11 % (3200446)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3193464425:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 4.33/1.11 % (3200440) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3200409-3200440"...
% 4.33/1.11 % (3200440)...printing done.
% 4.33/1.11 % (3200440)Refutation found. Thanks to Tanya!
% 4.33/1.11 % SZS status Unsatisfiable for theBenchmark
% 4.33/1.11 % SZS output start Proof for theBenchmark
% See solution above
% 4.33/1.11 % (3200440)------------------------------
% 4.33/1.11 % (3200440)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.33/1.11 % (3200440)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.33/1.11 % (3200440)CaDiCaL version: 2.1.3
% 4.33/1.11 % (3200440)Termination reason: Refutation
% 4.33/1.11 % (3200440)Time elapsed: 0.260 s
% 4.33/1.11 % (3200440)Peak memory usage: 16 MB
% 4.33/1.11 % (3200440)Instructions burned: 477 (million)
% 4.33/1.11 % (3200409)Success in time 0.69 s
% 4.33/1.11 % Vampire exiting
%------------------------------------------------------------------------------