%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : HEN010-3 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n009.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 10:19:09 AM UTC 2026
% Result : Unsatisfiable 3.85s 1.96s
% Output : Refutation 7.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 32
% Number of leaves : 8
% Syntax : Number of formulae : 62 ( 52 unt; 0 def)
% Number of atoms : 73 ( 28 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 25 ( 14 ~; 11 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 129 ( 129 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ less_equal(X0,X1)
| divide(X0,X1) = zero ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quotient_less_equal1) ).
fof(f2,axiom,
! [X0,X1] :
( divide(X0,X1) != zero
| less_equal(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quotient_less_equal2) ).
fof(f3,axiom,
! [X0,X1] : less_equal(divide(X0,X1),X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quotient_smaller_than_numerator) ).
fof(f4,axiom,
! [X2,X0,X1] : less_equal(divide(divide(X0,X1),divide(X2,X1)),divide(divide(X0,X2),X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quotient_property) ).
fof(f5,axiom,
! [X0] : less_equal(zero,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',zero_is_smallest) ).
fof(f6,axiom,
! [X0,X1] :
( ~ less_equal(X1,X0)
| ~ less_equal(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',less_equal_and_equal) ).
fof(f7,axiom,
! [X0] : less_equal(X0,identity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',identity_is_largest) ).
fof(f8,negated_conjecture,
divide(identity,a) != divide(divide(identity,a),divide(identity,divide(identity,a))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_property_of_inversion) ).
fof(f12,plain,
! [X0] : zero = divide(X0,identity),
inference(unit_resulting_resolution,[],[f1,f7]) ).
fof(f13,plain,
! [X0] : zero = divide(zero,X0),
inference(unit_resulting_resolution,[],[f1,f5]) ).
fof(f17,plain,
! [X0,X1] : less_equal(divide(divide(X0,X1),divide(identity,X1)),divide(zero,X1)),
inference(superposition,[],[f4,f12]) ).
fof(f23,plain,
! [X0,X1] : less_equal(divide(divide(X0,X1),divide(identity,X1)),zero),
inference(forward_demodulation,[],[f17,f13]) ).
fof(f27,plain,
! [X0,X1] : zero = divide(divide(X0,X1),X0),
inference(unit_resulting_resolution,[],[f1,f3]) ).
fof(f28,plain,
~ less_equal(divide(identity,a),divide(divide(identity,a),divide(identity,divide(identity,a)))),
inference(unit_resulting_resolution,[],[f6,f8,f3]) ).
fof(f34,plain,
! [X0,X1] : zero = divide(divide(X0,X1),divide(identity,X1)),
inference(unit_resulting_resolution,[],[f6,f5,f23]) ).
fof(f45,plain,
! [X0,X1] : less_equal(divide(divide(X0,divide(identity,X1)),divide(X1,divide(identity,X1))),zero),
inference(superposition,[],[f4,f34]) ).
fof(f46,plain,
! [X0,X1] :
( zero != zero
| less_equal(divide(X0,X1),divide(identity,X1)) ),
inference(superposition,[],[f2,f34]) ).
fof(f52,plain,
! [X0,X1] : less_equal(divide(X0,X1),divide(identity,X1)),
inference(trivial_inequality_removal,[],[f46]) ).
fof(f172,plain,
! [X0,X1] : zero = divide(divide(X0,divide(identity,X1)),divide(X1,divide(identity,X1))),
inference(unit_resulting_resolution,[],[f6,f5,f45]) ).
fof(f254,plain,
! [X0,X1] : less_equal(divide(divide(X0,X0),divide(X1,X0)),zero),
inference(superposition,[],[f4,f27]) ).
fof(f265,plain,
! [X2,X0,X1] : less_equal(divide(divide(divide(X0,X1),X2),divide(X0,X2)),divide(zero,X2)),
inference(superposition,[],[f4,f27]) ).
fof(f286,plain,
! [X2,X0,X1] : less_equal(divide(divide(divide(X0,X1),X2),divide(X0,X2)),zero),
inference(forward_demodulation,[],[f265,f13]) ).
fof(f294,plain,
! [X0,X1] : zero = divide(divide(X0,X0),divide(X1,X0)),
inference(unit_resulting_resolution,[],[f6,f5,f254]) ).
fof(f338,plain,
! [X0,X1] :
( zero != zero
| less_equal(divide(X0,X0),divide(X1,X0)) ),
inference(superposition,[],[f2,f294]) ).
fof(f355,plain,
! [X0,X1] : less_equal(divide(X0,X0),divide(X1,X0)),
inference(trivial_inequality_removal,[],[f338]) ).
fof(f375,plain,
! [X0] : divide(X0,X0) = divide(divide(X0,X0),X0),
inference(unit_resulting_resolution,[],[f6,f3,f355]) ).
fof(f394,plain,
! [X0] : zero = divide(X0,X0),
inference(forward_demodulation,[],[f375,f27]) ).
fof(f446,plain,
! [X0,X1] : less_equal(divide(divide(X0,divide(X0,X1)),divide(X1,divide(X0,X1))),zero),
inference(superposition,[],[f4,f394]) ).
fof(f595,plain,
! [X0,X1] :
( zero != zero
| less_equal(divide(X0,divide(identity,X1)),divide(X1,divide(identity,X1))) ),
inference(superposition,[],[f2,f172]) ).
fof(f615,plain,
! [X0,X1] : less_equal(divide(X0,divide(identity,X1)),divide(X1,divide(identity,X1))),
inference(trivial_inequality_removal,[],[f595]) ).
fof(f627,plain,
! [X0] : divide(X0,divide(identity,X0)) = divide(identity,divide(identity,X0)),
inference(unit_resulting_resolution,[],[f6,f52,f615]) ).
fof(f674,plain,
~ less_equal(divide(identity,a),divide(identity,divide(identity,divide(identity,a)))),
inference(superposition,[],[f28,f627]) ).
fof(f1215,plain,
! [X0,X1] : zero = divide(divide(X0,divide(X0,X1)),divide(X1,divide(X0,X1))),
inference(unit_resulting_resolution,[],[f6,f5,f446]) ).
fof(f1303,plain,
! [X0,X1] :
( zero != zero
| less_equal(divide(X0,divide(X0,X1)),divide(X1,divide(X0,X1))) ),
inference(superposition,[],[f2,f1215]) ).
fof(f1327,plain,
! [X0,X1] : less_equal(divide(X0,divide(X0,X1)),divide(X1,divide(X0,X1))),
inference(trivial_inequality_removal,[],[f1303]) ).
fof(f1384,plain,
! [X0] : less_equal(divide(X0,divide(X0,zero)),zero),
inference(superposition,[],[f1327,f13]) ).
fof(f1390,plain,
! [X0] : zero = divide(X0,divide(X0,zero)),
inference(unit_resulting_resolution,[],[f6,f5,f1384]) ).
fof(f1423,plain,
! [X0] :
( zero != zero
| less_equal(X0,divide(X0,zero)) ),
inference(superposition,[],[f2,f1390]) ).
fof(f1485,plain,
! [X0] : less_equal(X0,divide(X0,zero)),
inference(trivial_inequality_removal,[],[f1423]) ).
fof(f1518,plain,
! [X0] : divide(X0,zero) = X0,
inference(unit_resulting_resolution,[],[f6,f3,f1485]) ).
fof(f1973,plain,
! [X2,X0,X1] : zero = divide(divide(divide(X0,X1),X2),divide(X0,X2)),
inference(unit_resulting_resolution,[],[f6,f5,f286]) ).
fof(f2172,plain,
! [X2,X0,X1] :
( zero != zero
| less_equal(divide(divide(X0,X1),X2),divide(X0,X2)) ),
inference(superposition,[],[f2,f1973]) ).
fof(f2175,plain,
! [X2,X3,X0,X1] : less_equal(divide(divide(X0,divide(X1,X2)),zero),divide(divide(X0,divide(divide(X1,X3),X2)),divide(X1,X2))),
inference(superposition,[],[f4,f1973]) ).
fof(f2176,plain,
! [X2,X3,X0,X1] : less_equal(divide(divide(divide(divide(X0,X1),X2),X3),divide(divide(X0,X2),X3)),divide(zero,X3)),
inference(superposition,[],[f4,f1973]) ).
fof(f2202,plain,
! [X2,X0,X1] : less_equal(divide(divide(X0,X1),X2),divide(X0,X2)),
inference(trivial_inequality_removal,[],[f2172]) ).
fof(f2217,plain,
! [X2,X3,X0,X1] : less_equal(divide(divide(divide(divide(X0,X1),X2),X3),divide(divide(X0,X2),X3)),zero),
inference(forward_demodulation,[],[f2176,f13]) ).
fof(f2218,plain,
! [X2,X3,X0,X1] : less_equal(divide(X0,divide(X1,X2)),divide(divide(X0,divide(divide(X1,X3),X2)),divide(X1,X2))),
inference(forward_demodulation,[],[f2175,f1518]) ).
fof(f2808,plain,
! [X2,X0,X1] : less_equal(divide(X1,X0),divide(divide(X1,divide(divide(X0,X2),zero)),X0)),
inference(superposition,[],[f2218,f1518]) ).
fof(f2842,plain,
! [X2,X0,X1] : less_equal(divide(X1,X0),divide(divide(X1,divide(X0,X2)),X0)),
inference(forward_demodulation,[],[f2808,f1518]) ).
fof(f2940,plain,
! [X2,X0,X1] : divide(X0,X1) = divide(divide(X0,divide(X1,X2)),X1),
inference(unit_resulting_resolution,[],[f6,f2202,f2842]) ).
fof(f3086,plain,
! [X0,X1] : divide(zero,X1) = divide(divide(X0,divide(X0,X1)),X1),
inference(superposition,[],[f2940,f1215]) ).
fof(f3218,plain,
! [X0,X1] : zero = divide(divide(X0,divide(X0,X1)),X1),
inference(forward_demodulation,[],[f3086,f13]) ).
fof(f3514,plain,
! [X2,X0,X1] : less_equal(divide(divide(divide(divide(X0,X1),divide(X0,X2)),X2),zero),zero),
inference(superposition,[],[f2217,f3218]) ).
fof(f3622,plain,
! [X2,X0,X1] : less_equal(divide(divide(divide(X0,X1),divide(X0,X2)),X2),zero),
inference(forward_demodulation,[],[f3514,f1518]) ).
fof(f4398,plain,
! [X2,X0,X1] : zero = divide(divide(divide(X0,X1),divide(X0,X2)),X2),
inference(unit_resulting_resolution,[],[f6,f5,f3622]) ).
fof(f4615,plain,
! [X2,X0,X1] :
( zero != zero
| less_equal(divide(divide(X0,X1),divide(X0,X2)),X2) ),
inference(superposition,[],[f2,f4398]) ).
fof(f4692,plain,
! [X2,X0,X1] : less_equal(divide(divide(X0,X1),divide(X0,X2)),X2),
inference(trivial_inequality_removal,[],[f4615]) ).
fof(f4847,plain,
! [X2,X0,X1] : less_equal(divide(divide(divide(X0,X1),X2),zero),divide(identity,X1)),
inference(superposition,[],[f4692,f34]) ).
fof(f4885,plain,
! [X2,X0,X1] : less_equal(divide(divide(X0,X1),X2),divide(identity,X1)),
inference(forward_demodulation,[],[f4847,f1518]) ).
fof(f4958,plain,
! [X2,X0,X1] : less_equal(divide(X0,X1),divide(identity,divide(X1,X2))),
inference(superposition,[],[f4885,f2940]) ).
fof(f5218,plain,
! [X0,X1] : less_equal(divide(X1,X0),divide(identity,divide(identity,divide(identity,X0)))),
inference(superposition,[],[f4958,f627]) ).
fof(f6317,plain,
$false,
inference(unit_resulting_resolution,[],[f5218,f674]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : HEN010-3 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.38 % Computer : n009.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Sun Sep 27 10:51:15 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.85/1.96 % (1857863)Input is clausal, will run a generic CNF schedule.
% 3.85/1.96 % (1857887)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=411811332:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 3.85/1.96 % (1857892)dis-21_1_sil=8000:lcm=predicate:random_seed=2901481426:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 3.85/1.96 % (1857892)Refutation not found, incomplete strategy
% 3.85/1.96 % (1857892)------------------------------
% 3.85/1.96 % (1857892)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.85/1.96 % (1857892)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.85/1.96 % (1857892)CaDiCaL version: 2.1.3
% 3.85/1.96 % (1857892)Termination reason: Refutation not found, incomplete strategy
% 3.85/1.96 % (1857892)Time elapsed: 0.002 s
% 3.85/1.96 % (1857892)Peak memory usage: 88 MB
% 3.85/1.96 % (1857888)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1051460962:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 3.85/1.96 % (1857889)lrs+10_1_sil=8000:sp=occurrence:random_seed=2720609415:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 3.85/1.96 % (1857890)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3886164829:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 3.85/1.96 % (1857886)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=3974917900:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 3.85/1.96 % (1857891)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1114363565:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 3.85/1.96 % (1857889)Instruction limit reached!
% 3.85/1.96 % (1857889)------------------------------
% 3.85/1.96 % (1857889)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.85/1.96 % (1857889)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.85/1.96 % (1857889)CaDiCaL version: 2.1.3
% 3.85/1.96 % (1857889)Termination reason: Instruction limit
% 3.85/1.96 % (1857889)Termination phase: Saturation
% 3.85/1.96 % (1857889)Time elapsed: 0.100 s
% 3.85/1.96 % (1857889)Peak memory usage: 88 MB
% 3.85/1.96 % (1857889)Instructions burned: 107 (million)
% 3.85/1.96 % (1857890)Instruction limit reached!
% 3.85/1.96 % (1857890)------------------------------
% 3.85/1.96 % (1857890)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.85/1.96 % (1857890)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.85/1.96 % (1857890)CaDiCaL version: 2.1.3
% 3.85/1.96 % (1857890)Termination reason: Instruction limit
% 3.85/1.96 % (1857890)Termination phase: Saturation
% 3.85/1.96 % (1857890)Time elapsed: 0.117 s
% 3.85/1.96 % (1857890)Peak memory usage: 88 MB
% 3.85/1.96 % (1857890)Instructions burned: 114 (million)
% 3.85/1.96 % (1857891)Instruction limit reached!
% 3.85/1.96 % (1857891)------------------------------
% 3.85/1.96 % (1857891)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.85/1.96 % (1857891)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.85/1.96 % (1857891)CaDiCaL version: 2.1.3
% 3.85/1.96 % (1857891)Termination reason: Instruction limit
% 3.85/1.96 % (1857891)Termination phase: Saturation
% 3.85/1.96 % (1857891)Time elapsed: 0.167 s
% 3.85/1.96 % (1857891)Peak memory usage: 89 MB
% 3.85/1.96 % (1857891)Instructions burned: 180 (million)
% 3.85/1.96 % (1857904)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=4070242547:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 3.85/1.96 % (1857904)Refutation not found, incomplete strategy
% 3.85/1.96 % (1857904)------------------------------
% 3.85/1.96 % (1857904)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.85/1.96 % (1857904)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.85/1.96 % (1857904)CaDiCaL version: 2.1.3
% 3.85/1.96 % (1857904)Termination reason: Refutation not found, incomplete strategy
% 3.85/1.96 % (1857904)Time elapsed: 0.002 s
% 3.85/1.96 % (1857904)Peak memory usage: 88 MB
% 3.85/1.96 % (1857904)Instructions burned: 1 (million)
% 3.85/1.96 % (1857892)------------------------------
% 3.85/1.96 % (1857892)------------------------------
% 3.85/1.96 % (1857905)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2439524329:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 3.85/1.96 % (1857906)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=760982810:st=4:i=219:sd=3:ss=axioms_2995 on theBenchmark for (2995ds/219Mi)
% 3.85/1.96 % (1857905)Instruction limit reached!
% 3.85/1.96 % (1857905)------------------------------
% 3.85/1.96 % (1857905)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.85/1.96 % (1857905)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.85/1.96 % (1857905)CaDiCaL version: 2.1.3
% 3.85/1.96 % (1857905)Termination reason: Instruction limit
% 3.85/1.96 % (1857905)Termination phase: Saturation
% 3.85/1.96 % (1857905)Time elapsed: 0.159 s
% 3.85/1.96 % (1857905)Peak memory usage: 90 MB
% 3.85/1.96 % (1857905)Instructions burned: 189 (million)
% 3.85/1.96 % (1857909)lrs+10_64_to=lpo:sil=8000:random_seed=1849067090:i=126:bd=preordered_2994 on theBenchmark for (2994ds/126Mi)
% 3.85/1.96 % (1857904)------------------------------
% 3.85/1.96 % (1857904)------------------------------
% 3.85/1.96 % (1857887)First to succeed.
% 3.85/1.96 % (1857887)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1857863"
% 3.85/1.96 % (1857909)Instruction limit reached!
% 3.85/1.96 % (1857909)------------------------------
% 3.85/1.96 % (1857909)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.85/1.96 % (1857909)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.85/1.96 % (1857909)CaDiCaL version: 2.1.3
% 3.85/1.96 % (1857909)Termination reason: Instruction limit
% 3.85/1.96 % (1857909)Termination phase: Saturation
% 3.85/1.96 % (1857909)Time elapsed: 0.069 s
% 3.85/1.96 % (1857909)Peak memory usage: 88 MB
% 3.85/1.96 % (1857909)Instructions burned: 126 (million)
% 3.85/1.96 % (1857906)Instruction limit reached!
% 3.85/1.96 % (1857906)------------------------------
% 3.85/1.96 % (1857906)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.85/1.96 % (1857906)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.85/1.96 % (1857906)CaDiCaL version: 2.1.3
% 3.85/1.96 % (1857906)Termination reason: Instruction limit
% 3.85/1.96 % (1857906)Termination phase: Saturation
% 3.85/1.96 % (1857906)Time elapsed: 0.203 s
% 3.85/1.96 % (1857906)Peak memory usage: 90 MB
% 3.85/1.96 % (1857906)Instructions burned: 219 (million)
% 3.85/1.96 % (1857913)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1942363964:avsq=on:i=194:fgj=on:bd=preordered_2992 on theBenchmark for (2992ds/194Mi)
% 3.85/1.96 % (1857915)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3752711970:i=157:gtg=all_2992 on theBenchmark for (2992ds/157Mi)
% 3.85/1.96 % (1857887)Refutation found. Thanks to Tanya!
% 3.85/1.96 % SZS status Unsatisfiable for theBenchmark
% 3.85/1.96 % SZS output start Proof for theBenchmark
% See solution above
% 7.46/2.16 % (1857887)------------------------------
% 7.46/2.16 % (1857887)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.46/2.16 % (1857887)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.46/2.16 % (1857887)CaDiCaL version: 2.1.3
% 7.46/2.16 % (1857887)Termination reason: Refutation
% 7.46/2.16 % (1857887)Time elapsed: 0.651 s
% 7.46/2.16 % (1857887)Peak memory usage: 131 MB
% 7.46/2.16 % (1857887)Instructions burned: 1222 (million)
% 7.46/2.16 % (1857887)------------------------------
% 7.46/2.16 % (1857887)------------------------------
% 7.46/2.16 % (1857863)Success in time 0.954 s
% 7.46/2.16 % Vampire exiting
%------------------------------------------------------------------------------