TSTP Solution File: GRP710-10 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : GRP710-10 : TPTP v8.1.0. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n019.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 16:23:54 EDT 2022
% Result : Unsatisfiable 1.46s 0.55s
% Output : Refutation 1.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 21 ( 21 unt; 0 def)
% Number of atoms : 21 ( 20 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 35 ( 35 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f635,plain,
$false,
inference(equality_resolution,[],[f623]) ).
fof(f623,plain,
! [X25] : x1 != X25,
inference(superposition,[],[f171,f559]) ).
fof(f559,plain,
! [X24,X23] : mult(X23,mult(i(X23),X24)) = X24,
inference(forward_demodulation,[],[f541,f488]) ).
fof(f488,plain,
! [X16,X17] : mult(i(mult(X16,X16)),mult(X16,mult(X16,X17))) = X17,
inference(forward_demodulation,[],[f446,f2]) ).
fof(f2,axiom,
! [X0] : mult(unit,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f02) ).
fof(f446,plain,
! [X16,X17] : mult(unit,X17) = mult(i(mult(X16,X16)),mult(X16,mult(X16,X17))),
inference(superposition,[],[f36,f5]) ).
fof(f5,axiom,
! [X0] : unit = mult(i(X0),X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f05) ).
fof(f36,plain,
! [X2,X0,X1] : mult(X0,mult(X1,mult(X1,X2))) = mult(mult(X0,mult(X1,X1)),X2),
inference(backward_demodulation,[],[f3,f26]) ).
fof(f26,plain,
! [X3,X4] : mult(mult(X3,X4),X4) = mult(X3,mult(X4,X4)),
inference(forward_demodulation,[],[f22,f1]) ).
fof(f1,axiom,
! [X0] : mult(X0,unit) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f01) ).
fof(f22,plain,
! [X3,X4] : mult(X3,mult(X4,mult(X4,unit))) = mult(mult(X3,X4),X4),
inference(superposition,[],[f3,f1]) ).
fof(f3,axiom,
! [X2,X0,X1] : mult(X0,mult(X1,mult(X1,X2))) = mult(mult(mult(X0,X1),X1),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f03) ).
fof(f541,plain,
! [X24,X23] : mult(i(mult(i(X23),i(X23))),mult(i(X23),mult(i(X23),X24))) = mult(X23,mult(i(X23),X24)),
inference(superposition,[],[f488,f167]) ).
fof(f167,plain,
! [X0,X1] : mult(i(X0),X1) = mult(i(X0),mult(X0,mult(i(X0),X1))),
inference(superposition,[],[f30,f35]) ).
fof(f35,plain,
! [X2,X3] : mult(i(X2),X3) = mult(X2,mult(i(X2),mult(i(X2),X3))),
inference(forward_demodulation,[],[f16,f2]) ).
fof(f16,plain,
! [X2,X3] : mult(X2,mult(i(X2),mult(i(X2),X3))) = mult(mult(unit,i(X2)),X3),
inference(superposition,[],[f3,f4]) ).
fof(f4,axiom,
! [X0] : unit = mult(X0,i(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f04) ).
fof(f30,plain,
! [X10,X11] : mult(X10,X11) = mult(i(X10),mult(X10,mult(X10,X11))),
inference(forward_demodulation,[],[f19,f2]) ).
fof(f19,plain,
! [X10,X11] : mult(mult(unit,X10),X11) = mult(i(X10),mult(X10,mult(X10,X11))),
inference(superposition,[],[f3,f5]) ).
fof(f171,plain,
! [X7] : x1 != mult(i(x0),X7),
inference(superposition,[],[f6,f35]) ).
fof(f6,axiom,
! [X3] : mult(x0,X3) != x1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : GRP710-10 : TPTP v8.1.0. Released v8.1.0.
% 0.13/0.14 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.15/0.35 % Computer : n019.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Mon Aug 29 22:50:05 EDT 2022
% 0.15/0.35 % CPUTime :
% 0.21/0.50 % (28637)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.21/0.50 % (28647)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.21/0.51 % (28642)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/48Mi)
% 0.21/0.51 % (28645)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.21/0.52 % (28645)Instruction limit reached!
% 0.21/0.52 % (28645)------------------------------
% 0.21/0.52 % (28645)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52 % (28655)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.21/0.52 % (28653)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/99Mi)
% 0.21/0.52 % (28645)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.52 % (28645)Termination reason: Unknown
% 0.21/0.52 % (28645)Termination phase: Saturation
% 0.21/0.52
% 0.21/0.52 % (28645)Memory used [KB]: 5373
% 0.21/0.52 % (28645)Time elapsed: 0.109 s
% 0.21/0.52 % (28645)Instructions burned: 3 (million)
% 0.21/0.52 % (28645)------------------------------
% 0.21/0.52 % (28645)------------------------------
% 0.21/0.52 % (28646)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.21/0.52 % (28643)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.21/0.52 TRYING [1]
% 0.21/0.52 TRYING [2]
% 0.21/0.52 TRYING [3]
% 0.21/0.53 % (28660)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/467Mi)
% 0.21/0.53 % (28636)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/191324Mi)
% 0.21/0.53 TRYING [1]
% 0.21/0.53 TRYING [2]
% 0.21/0.53 TRYING [3]
% 0.21/0.53 % (28640)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.21/0.53 % (28656)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.21/0.53 % (28638)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/37Mi)
% 0.21/0.54 % (28665)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/439Mi)
% 0.21/0.54 % (28662)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/500Mi)
% 0.21/0.54 % (28639)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.21/0.54 % (28657)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/176Mi)
% 0.21/0.54 % (28649)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/101Mi)
% 0.21/0.54 % (28659)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/498Mi)
% 0.21/0.54 % (28664)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/177Mi)
% 0.21/0.55 % (28658)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/138Mi)
% 0.21/0.55 TRYING [4]
% 1.46/0.55 % (28650)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/99Mi)
% 1.46/0.55 % (28642)First to succeed.
% 1.46/0.55 % (28666)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/355Mi)
% 1.46/0.55 % (28663)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/68Mi)
% 1.46/0.55 TRYING [4]
% 1.46/0.55 % (28648)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 1.46/0.55 TRYING [5]
% 1.46/0.55 % (28642)Refutation found. Thanks to Tanya!
% 1.46/0.55 % SZS status Unsatisfiable for theBenchmark
% 1.46/0.55 % SZS output start Proof for theBenchmark
% See solution above
% 1.46/0.55 % (28642)------------------------------
% 1.46/0.55 % (28642)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.46/0.55 % (28642)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.46/0.55 % (28642)Termination reason: Refutation
% 1.46/0.55
% 1.46/0.55 % (28642)Memory used [KB]: 5756
% 1.46/0.55 % (28642)Time elapsed: 0.142 s
% 1.46/0.55 % (28642)Instructions burned: 26 (million)
% 1.46/0.55 % (28642)------------------------------
% 1.46/0.55 % (28642)------------------------------
% 1.46/0.55 % (28632)Success in time 0.193 s
%------------------------------------------------------------------------------