TSTP Solution File: BOO010-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : BOO010-1 : TPTP v8.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n023.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon May 20 18:58:46 EDT 2024
% Result : Unsatisfiable 0.21s 0.47s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 10
% Syntax : Number of formulae : 23 ( 10 unt; 0 def)
% Number of atoms : 49 ( 4 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 54 ( 28 ~; 26 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 55 ( 55 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2393,plain,
$false,
inference(resolution,[],[f2250,f303]) ).
fof(f303,plain,
~ sum(y,multiplicative_identity,multiplicative_identity),
inference(resolution,[],[f239,f23]) ).
fof(f23,axiom,
~ sum(x,multiply(x,y),x),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_equations) ).
fof(f239,plain,
! [X0,X1] :
( sum(X1,multiply(X1,X0),X1)
| ~ sum(X0,multiplicative_identity,multiplicative_identity) ),
inference(resolution,[],[f226,f3]) ).
fof(f3,axiom,
! [X2,X0,X1] :
( ~ sum(X0,X1,X2)
| sum(X1,X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_addition) ).
fof(f226,plain,
! [X0,X1] :
( sum(multiply(X1,X0),X1,X1)
| ~ sum(X0,multiplicative_identity,multiplicative_identity) ),
inference(resolution,[],[f211,f2]) ).
fof(f2,axiom,
! [X0,X1] : product(X0,X1,multiply(X0,X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',closure_of_multiplication) ).
fof(f211,plain,
! [X2,X0,X1] :
( ~ product(X0,X1,X2)
| ~ sum(X1,multiplicative_identity,multiplicative_identity)
| sum(X2,X0,X0) ),
inference(resolution,[],[f155,f8]) ).
fof(f8,axiom,
! [X0] : product(X0,multiplicative_identity,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiplicative_identity2) ).
fof(f155,plain,
! [X2,X3,X0,X1,X4] :
( ~ product(X0,X3,X4)
| ~ product(X0,X1,X2)
| ~ sum(X1,X3,multiplicative_identity)
| sum(X2,X4,X0) ),
inference(resolution,[],[f9,f8]) ).
fof(f9,axiom,
! [X2,X3,X0,X1,X6,X4,X5] :
( ~ product(X0,X5,X6)
| ~ product(X0,X1,X3)
| ~ product(X0,X2,X4)
| ~ sum(X1,X2,X5)
| sum(X3,X4,X6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',distributivity1) ).
fof(f2250,plain,
! [X0] : sum(X0,multiplicative_identity,multiplicative_identity),
inference(superposition,[],[f1,f2227]) ).
fof(f2227,plain,
! [X0] : multiplicative_identity = add(X0,multiplicative_identity),
inference(subsumption_resolution,[],[f2198,f18]) ).
fof(f18,axiom,
! [X0] : sum(X0,inverse(X0),multiplicative_identity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',additive_inverse2) ).
fof(f2198,plain,
! [X0] :
( ~ sum(X0,inverse(X0),multiplicative_identity)
| multiplicative_identity = add(X0,multiplicative_identity) ),
inference(resolution,[],[f2169,f39]) ).
fof(f39,plain,
! [X0,X1] :
( ~ sum(X1,inverse(X1),X0)
| multiplicative_identity = X0 ),
inference(resolution,[],[f21,f18]) ).
fof(f21,axiom,
! [X0,X1,X8,X7] :
( ~ sum(X0,X1,X8)
| X7 = X8
| ~ sum(X0,X1,X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',addition_is_well_defined) ).
fof(f2169,plain,
! [X0,X1] :
( sum(X0,X1,add(X0,multiplicative_identity))
| ~ sum(X0,X1,multiplicative_identity) ),
inference(resolution,[],[f1486,f1]) ).
fof(f1486,plain,
! [X2,X0,X1] :
( ~ sum(X0,multiplicative_identity,X1)
| ~ sum(X0,X2,multiplicative_identity)
| sum(X0,X2,X1) ),
inference(resolution,[],[f490,f8]) ).
fof(f490,plain,
! [X2,X3,X0,X1,X4] :
( ~ product(X0,X1,X2)
| ~ sum(X3,X1,X4)
| ~ sum(X3,X0,multiplicative_identity)
| sum(X3,X2,X4) ),
inference(resolution,[],[f14,f7]) ).
fof(f7,axiom,
! [X0] : product(multiplicative_identity,X0,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiplicative_identity1) ).
fof(f14,axiom,
! [X2,X3,X0,X1,X6,X4,X5] :
( ~ product(X3,X4,X6)
| ~ product(X1,X2,X5)
| ~ sum(X0,X2,X4)
| ~ sum(X0,X1,X3)
| sum(X0,X5,X6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',distributivity6) ).
fof(f1,axiom,
! [X0,X1] : sum(X0,X1,add(X0,X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',closure_of_addition) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : BOO010-1 : TPTP v8.2.0. Released v1.0.0.
% 0.07/0.14 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.35 % Computer : n023.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Sat May 18 14:27:08 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.13/0.36 % (19690)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.37 % (19696)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.13/0.37 % (19693)WARNING: value z3 for option sas not known
% 0.13/0.37 % (19691)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.13/0.37 % (19692)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.13/0.37 % (19694)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.13/0.37 % (19693)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.13/0.38 % (19695)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.13/0.38 % (19697)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.13/0.38 TRYING [1]
% 0.13/0.38 TRYING [2]
% 0.21/0.38 TRYING [3]
% 0.21/0.38 TRYING [1]
% 0.21/0.38 TRYING [2]
% 0.21/0.40 TRYING [3]
% 0.21/0.40 TRYING [4]
% 0.21/0.46 TRYING [4]
% 0.21/0.46 TRYING [5]
% 0.21/0.47 % (19693)First to succeed.
% 0.21/0.47 % (19693)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-19690"
% 0.21/0.47 % (19693)Refutation found. Thanks to Tanya!
% 0.21/0.47 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.47 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.47 % (19693)------------------------------
% 0.21/0.47 % (19693)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.21/0.47 % (19693)Termination reason: Refutation
% 0.21/0.47
% 0.21/0.47 % (19693)Memory used [KB]: 1783
% 0.21/0.47 % (19693)Time elapsed: 0.095 s
% 0.21/0.47 % (19693)Instructions burned: 171 (million)
% 0.21/0.47 % (19690)Success in time 0.097 s
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