TSTP Solution File: GRP156-1 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : GRP156-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% Computer : n004.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 : Wed Aug 31 16:14:36 EDT 2022
% Result : Unsatisfiable 1.32s 0.52s
% Output : Refutation 1.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of formulae : 8 ( 8 unt; 0 def)
% Number of atoms : 8 ( 7 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 5 ( 5 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f29,plain,
$false,
inference(trivial_inequality_removal,[],[f28]) ).
fof(f28,plain,
multiply(a,c) != multiply(a,c),
inference(backward_demodulation,[],[f18,f22]) ).
fof(f22,plain,
a = greatest_lower_bound(a,b),
inference(superposition,[],[f11,f16]) ).
fof(f16,axiom,
b = least_upper_bound(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax_mono1c_1) ).
fof(f11,axiom,
! [X0,X1] : greatest_lower_bound(X0,least_upper_bound(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',glb_absorbtion) ).
fof(f18,plain,
multiply(a,c) != multiply(greatest_lower_bound(a,b),c),
inference(backward_demodulation,[],[f17,f15]) ).
fof(f15,axiom,
! [X2,X0,X1] : multiply(greatest_lower_bound(X1,X2),X0) = greatest_lower_bound(multiply(X1,X0),multiply(X2,X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',monotony_glb2) ).
fof(f17,axiom,
multiply(a,c) != greatest_lower_bound(multiply(a,c),multiply(b,c)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_ax_mono1c) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.12 % Problem : GRP156-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.08/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.12/0.34 % Computer : n004.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Mon Aug 29 22:13:50 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.20/0.49 % (13777)lrs+10_5:1_br=off:ep=RSTC:sos=all:urr=on:i=267:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/267Mi)
% 0.20/0.50 % (13761)lrs+10_1:1_avsq=on:avsql=on:bsr=unit_only:drc=off:fsr=off:inw=on:nwc=10.0:rnwc=on:sgt=16:slsq=on:slsqc=0:slsql=off:slsqr=211,119:sp=reverse_frequency:spb=goal_then_units:ss=included:st=2.0:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.52 % (13761)Instruction limit reached!
% 0.20/0.52 % (13761)------------------------------
% 0.20/0.52 % (13761)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52 % (13761)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52 % (13761)Termination reason: Unknown
% 0.20/0.52 % (13761)Termination phase: Saturation
% 0.20/0.52
% 0.20/0.52 % (13761)Memory used [KB]: 5500
% 0.20/0.52 % (13761)Time elapsed: 0.035 s
% 0.20/0.52 % (13761)Instructions burned: 7 (million)
% 0.20/0.52 % (13761)------------------------------
% 0.20/0.52 % (13761)------------------------------
% 0.20/0.52 % (13768)dis+2_1:1024_abs=on:alpa=false:anc=all_dependent:avsq=on:bce=on:drc=off:newcnf=on:slsq=on:slsqc=0:slsqr=1,1:sp=reverse_arity:i=353:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/353Mi)
% 1.32/0.52 % (13759)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 1.32/0.52 % (13759)First to succeed.
% 1.32/0.52 % (13759)Refutation found. Thanks to Tanya!
% 1.32/0.52 % SZS status Unsatisfiable for theBenchmark
% 1.32/0.52 % SZS output start Proof for theBenchmark
% See solution above
% 1.32/0.52 % (13759)------------------------------
% 1.32/0.52 % (13759)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.32/0.52 % (13759)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.32/0.52 % (13759)Termination reason: Refutation
% 1.32/0.52
% 1.32/0.52 % (13759)Memory used [KB]: 5500
% 1.32/0.52 % (13759)Time elapsed: 0.117 s
% 1.32/0.52 % (13759)Instructions burned: 2 (million)
% 1.32/0.52 % (13759)------------------------------
% 1.32/0.52 % (13759)------------------------------
% 1.32/0.52 % (13754)Success in time 0.166 s
%------------------------------------------------------------------------------