TSTP Solution File: NUM878_1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : NUM878_1 : TPTP v8.2.0. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n012.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 : Tue May 21 02:14:08 EDT 2024
% Result : Theorem 0.08s 0.29s
% Output : Refutation 0.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 7 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 7 ( 6 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number arithmetic : 13 ( 0 atm; 5 fun; 3 num; 5 var)
% Number of types : 1 ( 0 usr; 1 ari)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 0 usr; 1 con; 0-2 aty)
% Number of variables : 5 ( 3 !; 2 ?; 5 :)
% Comments :
%------------------------------------------------------------------------------
tff(f26,plain,
$false,
inference(trivial_inequality_removal,[],[f25]) ).
tff(f25,plain,
1 != 1,
inference(superposition,[],[f22,f16]) ).
tff(f16,plain,
! [X0: $int] : ( $product(X0,1) = X0 ),
introduced(theory_axiom_137,[]) ).
tff(f22,plain,
! [X0: $int] : ( $product(X0,X0) != X0 ),
inference(cnf_transformation,[],[f21]) ).
tff(f21,plain,
! [X0: $int] : ( $product(X0,X0) != X0 ),
inference(ennf_transformation,[],[f2]) ).
tff(f2,negated_conjecture,
~ ? [X0: $int] : ( $product(X0,X0) = X0 ),
inference(negated_conjecture,[],[f1]) ).
tff(f1,conjecture,
? [X0: $int] : ( $product(X0,X0) = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',product_idempotent_element) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.07 % Problem : NUM878_1 : TPTP v8.2.0. Released v5.0.0.
% 0.00/0.08 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.08/0.27 % Computer : n012.cluster.edu
% 0.08/0.27 % Model : x86_64 x86_64
% 0.08/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.27 % Memory : 8042.1875MB
% 0.08/0.27 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.27 % CPULimit : 300
% 0.08/0.27 % WCLimit : 300
% 0.08/0.27 % DateTime : Mon May 20 06:46:52 EDT 2024
% 0.08/0.27 % CPUTime :
% 0.08/0.28 % (3966)Running in auto input_syntax mode. Trying TPTP
% 0.08/0.28 % (3972)WARNING: value z3 for option sas not known
% 0.08/0.29 % (3973)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.08/0.29 % (3974)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)
% 0.08/0.29 % (3970)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.08/0.29 % (3971)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.08/0.29 % (3972)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)
% 0.08/0.29 % (3975)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)
% 0.08/0.29 % (3976)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)
% 0.08/0.29 % (3971)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.08/0.29 % (3970)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.08/0.29 % (3973)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.08/0.29 % (3971)Terminated due to inappropriate strategy.
% 0.08/0.29 % (3971)------------------------------
% 0.08/0.29 % (3971)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.08/0.29 % (3970)Terminated due to inappropriate strategy.
% 0.08/0.29 % (3970)------------------------------
% 0.08/0.29 % (3970)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.08/0.29 % (3971)Termination reason: Inappropriate
% 0.08/0.29 % (3970)Termination reason: Inappropriate
% 0.08/0.29
% 0.08/0.29
% 0.08/0.29 % (3973)Terminated due to inappropriate strategy.
% 0.08/0.29 % (3973)------------------------------
% 0.08/0.29 % (3973)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.08/0.29 % (3971)Memory used [KB]: 723
% 0.08/0.29 % (3970)Memory used [KB]: 723
% 0.08/0.29 % (3971)Time elapsed: 0.001 s
% 0.08/0.29 % (3970)Time elapsed: 0.001 s
% 0.08/0.29 % (3973)Termination reason: Inappropriate
% 0.08/0.29
% 0.08/0.29 % (3973)Memory used [KB]: 723
% 0.08/0.29 % (3971)Instructions burned: 2 (million)
% 0.08/0.29 % (3970)Instructions burned: 2 (million)
% 0.08/0.29 % (3973)Time elapsed: 0.001 s
% 0.08/0.29 % (3973)Instructions burned: 2 (million)
% 0.08/0.29 % (3971)------------------------------
% 0.08/0.29 % (3971)------------------------------
% 0.08/0.29 % (3970)------------------------------
% 0.08/0.29 % (3970)------------------------------
% 0.08/0.29 % (3973)------------------------------
% 0.08/0.29 % (3973)------------------------------
% 0.08/0.29 % (3975)Also succeeded, but the first one will report.
% 0.08/0.29 % (3976)First to succeed.
% 0.08/0.29 % (3974)Also succeeded, but the first one will report.
% 0.08/0.29 % (3976)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3966"
% 0.08/0.29 % (3972)Also succeeded, but the first one will report.
% 0.08/0.29 % (3976)Refutation found. Thanks to Tanya!
% 0.08/0.29 % SZS status Theorem for theBenchmark
% 0.08/0.29 % SZS output start Proof for theBenchmark
% See solution above
% 0.08/0.29 % (3976)------------------------------
% 0.08/0.29 % (3976)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.08/0.29 % (3976)Termination reason: Refutation
% 0.08/0.29
% 0.08/0.29 % (3976)Memory used [KB]: 754
% 0.08/0.29 % (3976)Time elapsed: 0.002 s
% 0.08/0.29 % (3976)Instructions burned: 3 (million)
% 0.08/0.29 % (3966)Success in time 0.01 s
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