TSTP Solution File: GRP192-1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : GRP192-1 : 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_sat --cores 0 -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 : Wed Aug 31 16:20:51 EDT 2022
% Result : Unsatisfiable 1.32s 0.56s
% Output : Refutation 1.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 8
% Syntax : Number of formulae : 24 ( 24 unt; 0 def)
% Number of atoms : 24 ( 23 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 33 ( 33 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f932,plain,
$false,
inference(subsumption_resolution,[],[f878,f870]) ).
fof(f870,plain,
! [X0] : inverse(identity) = X0,
inference(backward_demodulation,[],[f494,f867]) ).
fof(f867,plain,
! [X1] : identity = inverse(X1),
inference(forward_demodulation,[],[f848,f31]) ).
fof(f31,plain,
! [X1] : identity = greatest_lower_bound(X1,identity),
inference(superposition,[],[f29,f4]) ).
fof(f4,axiom,
! [X0,X1] : greatest_lower_bound(X0,X1) = greatest_lower_bound(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',symmetry_of_glb) ).
fof(f29,plain,
! [X2] : identity = greatest_lower_bound(identity,X2),
inference(superposition,[],[f10,f16]) ).
fof(f16,axiom,
! [X0] : least_upper_bound(identity,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p40a_1) ).
fof(f10,axiom,
! [X0,X1] : least_upper_bound(X0,greatest_lower_bound(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lub_absorbtion) ).
fof(f848,plain,
! [X1] : inverse(X1) = greatest_lower_bound(inverse(X1),identity),
inference(superposition,[],[f836,f2]) ).
fof(f2,axiom,
! [X0] : identity = multiply(inverse(X0),X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_inverse) ).
fof(f836,plain,
! [X8,X9] : greatest_lower_bound(X8,multiply(X8,X9)) = X8,
inference(forward_demodulation,[],[f835,f485]) ).
fof(f485,plain,
! [X4] : multiply(X4,identity) = X4,
inference(superposition,[],[f354,f352]) ).
fof(f352,plain,
! [X1] : multiply(inverse(inverse(X1)),identity) = X1,
inference(superposition,[],[f293,f2]) ).
fof(f293,plain,
! [X2,X3] : multiply(inverse(X2),multiply(X2,X3)) = X3,
inference(forward_demodulation,[],[f291,f1]) ).
fof(f1,axiom,
! [X0] : multiply(identity,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_identity) ).
fof(f291,plain,
! [X2,X3] : multiply(identity,X3) = multiply(inverse(X2),multiply(X2,X3)),
inference(superposition,[],[f3,f2]) ).
fof(f3,axiom,
! [X2,X0,X1] : multiply(multiply(X0,X1),X2) = multiply(X0,multiply(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity) ).
fof(f354,plain,
! [X6,X5] : multiply(X5,X6) = multiply(inverse(inverse(X5)),X6),
inference(superposition,[],[f293,f293]) ).
fof(f835,plain,
! [X8,X9] : multiply(X8,identity) = greatest_lower_bound(X8,multiply(X8,X9)),
inference(forward_demodulation,[],[f802,f29]) ).
fof(f802,plain,
! [X8,X9] : multiply(X8,greatest_lower_bound(identity,X9)) = greatest_lower_bound(X8,multiply(X8,X9)),
inference(superposition,[],[f13,f485]) ).
fof(f13,axiom,
! [X2,X0,X1] : multiply(X0,greatest_lower_bound(X1,X2)) = greatest_lower_bound(multiply(X0,X1),multiply(X0,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',monotony_glb1) ).
fof(f494,plain,
! [X0] : inverse(inverse(X0)) = X0,
inference(superposition,[],[f485,f352]) ).
fof(f878,plain,
multiply(a,b) != inverse(identity),
inference(backward_demodulation,[],[f17,f870]) ).
fof(f17,axiom,
multiply(a,b) != multiply(b,a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_p40a) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GRP192-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.07/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34 % Computer : n023.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Mon Aug 29 22:40:35 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.49 % (16722)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.21/0.52 % (16722)Instruction limit reached!
% 1.21/0.52 % (16722)------------------------------
% 1.21/0.52 % (16722)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.21/0.52 % (16722)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.21/0.52 % (16722)Termination reason: Unknown
% 1.21/0.52 % (16722)Termination phase: Saturation
% 1.21/0.52
% 1.21/0.52 % (16722)Memory used [KB]: 5373
% 1.21/0.52 % (16722)Time elapsed: 0.093 s
% 1.21/0.52 % (16722)Instructions burned: 2 (million)
% 1.21/0.52 % (16722)------------------------------
% 1.21/0.52 % (16722)------------------------------
% 1.21/0.52 % (16720)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.21/0.52 % (16721)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.21/0.52 TRYING [1]
% 1.21/0.52 TRYING [2]
% 1.21/0.52 % (16730)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 (2999ds/99Mi)
% 1.32/0.53 % (16738)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.32/0.53 % (16728)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 (2999ds/68Mi)
% 1.32/0.53 % (16729)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 1.32/0.54 % (16736)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 (2999ds/498Mi)
% 1.32/0.54 % (16737)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 (2999ds/467Mi)
% 1.32/0.54 % (16741)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 (2999ds/177Mi)
% 1.32/0.54 % (16726)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.32/0.54 TRYING [3]
% 1.32/0.54 % (16721)Instruction limit reached!
% 1.32/0.54 % (16721)------------------------------
% 1.32/0.54 % (16721)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.32/0.54 % (16721)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.32/0.54 % (16721)Termination reason: Unknown
% 1.32/0.54 % (16721)Termination phase: Saturation
% 1.32/0.54
% 1.32/0.54 % (16721)Memory used [KB]: 5500
% 1.32/0.54 % (16721)Time elapsed: 0.111 s
% 1.32/0.54 % (16721)Instructions burned: 8 (million)
% 1.32/0.54 % (16721)------------------------------
% 1.32/0.54 % (16721)------------------------------
% 1.32/0.54 % (16718)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.32/0.54 % (16740)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 (2999ds/68Mi)
% 1.32/0.55 % (16714)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 (2999ds/191324Mi)
% 1.32/0.55 % (16725)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.32/0.55 % (16739)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.32/0.55 % (16716)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 (2999ds/37Mi)
% 1.32/0.55 % (16717)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.32/0.55 % (16724)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.32/0.55 % (16742)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.32/0.55 % (16730)First to succeed.
% 1.32/0.55 % (16731)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.32/0.55 TRYING [1]
% 1.32/0.55 % (16743)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 (2999ds/355Mi)
% 1.32/0.56 TRYING [2]
% 1.32/0.56 TRYING [3]
% 1.32/0.56 % (16730)Refutation found. Thanks to Tanya!
% 1.32/0.56 % SZS status Unsatisfiable for theBenchmark
% 1.32/0.56 % SZS output start Proof for theBenchmark
% See solution above
% 1.32/0.56 % (16730)------------------------------
% 1.32/0.56 % (16730)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.32/0.56 % (16730)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.32/0.56 % (16730)Termination reason: Refutation
% 1.32/0.56
% 1.32/0.56 % (16730)Memory used [KB]: 6012
% 1.32/0.56 % (16730)Time elapsed: 0.139 s
% 1.32/0.56 % (16730)Instructions burned: 42 (million)
% 1.32/0.56 % (16730)------------------------------
% 1.32/0.56 % (16730)------------------------------
% 1.32/0.56 % (16713)Success in time 0.203 s
%------------------------------------------------------------------------------