TSTP Solution File: HEN003-5 by SnakeForV---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : HEN003-5 : TPTP v8.1.0. Released v1.0.0.
% 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 : n013.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 16:24:20 EDT 2022
% Result : Unsatisfiable 0.17s 0.51s
% Output : Refutation 0.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 12 ( 8 unt; 0 def)
% Number of atoms : 18 ( 17 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 13 ( 7 ~; 6 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 15 ( 15 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f102,plain,
$false,
inference(unit_resulting_resolution,[],[f6,f3,f92,f4]) ).
fof(f4,axiom,
! [X0,X1] :
( divide(X0,X1) != zero
| zero != divide(X1,X0)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',divide_and_equal) ).
fof(f92,plain,
! [X1] : zero = divide(divide(X1,X1),zero),
inference(trivial_inequality_removal,[],[f84]) ).
fof(f84,plain,
! [X1] :
( zero = divide(divide(X1,X1),zero)
| zero != zero ),
inference(superposition,[],[f14,f59]) ).
fof(f59,plain,
! [X0] : zero = divide(divide(divide(X0,X0),zero),zero),
inference(superposition,[],[f38,f3]) ).
fof(f38,plain,
! [X0,X1] : zero = divide(divide(divide(X0,X0),divide(X1,X0)),zero),
inference(superposition,[],[f2,f1]) ).
fof(f1,axiom,
! [X0,X1] : divide(divide(X0,X1),X0) = zero,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quotient_smaller_than_numerator) ).
fof(f2,axiom,
! [X2,X0,X1] : zero = divide(divide(divide(X0,X2),divide(X1,X2)),divide(divide(X0,X1),X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quotient_property) ).
fof(f14,plain,
! [X0] :
( zero != divide(X0,zero)
| zero = X0 ),
inference(trivial_inequality_removal,[],[f10]) ).
fof(f10,plain,
! [X0] :
( zero != zero
| zero = X0
| zero != divide(X0,zero) ),
inference(superposition,[],[f4,f3]) ).
fof(f3,axiom,
! [X0] : zero = divide(zero,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',zero_is_smallest) ).
fof(f6,axiom,
zero != divide(a,a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_x_divide_x_is_zero) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.13 % Problem : HEN003-5 : TPTP v8.1.0. Released v1.0.0.
% 0.05/0.14 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.10/0.34 % Computer : n013.cluster.edu
% 0.10/0.34 % Model : x86_64 x86_64
% 0.10/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.34 % Memory : 8042.1875MB
% 0.10/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.34 % CPULimit : 300
% 0.10/0.34 % WCLimit : 300
% 0.10/0.34 % DateTime : Mon Aug 29 22:50:17 EDT 2022
% 0.10/0.34 % CPUTime :
% 0.17/0.49 % (5439)lrs+1010_1:4_amm=off:bce=on:sd=1:sos=on:ss=included:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.17/0.49 % (5446)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 0.17/0.50 % (5447)fmb+10_1:1_fmbes=contour:fmbsr=2.0:fmbsso=input_usage:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.17/0.50 % (5438)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.17/0.50 % (5448)lrs+1_1:1_aac=none:add=large:anc=all_dependent:cond=fast:ep=RST:fsr=off:lma=on:nm=2:sos=on:sp=reverse_arity:stl=30:uhcvi=on:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.17/0.50 TRYING [1]
% 0.17/0.50 % (5439)Refutation not found, incomplete strategy% (5439)------------------------------
% 0.17/0.50 % (5439)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.50 % (5439)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.50 % (5439)Termination reason: Refutation not found, incomplete strategy
% 0.17/0.50
% 0.17/0.50 % (5439)Memory used [KB]: 5756
% 0.17/0.50 % (5439)Time elapsed: 0.092 s
% 0.17/0.50 % (5439)Instructions burned: 1 (million)
% 0.17/0.50 % (5439)------------------------------
% 0.17/0.50 % (5439)------------------------------
% 0.17/0.50 TRYING [2]
% 0.17/0.50 TRYING [3]
% 0.17/0.50 % (5447)Instruction limit reached!
% 0.17/0.50 % (5447)------------------------------
% 0.17/0.50 % (5447)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.50 % (5447)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.50 % (5447)Termination reason: Unknown
% 0.17/0.50 % (5447)Termination phase: Finite model building SAT solving
% 0.17/0.50
% 0.17/0.50 % (5447)Memory used [KB]: 6012
% 0.17/0.50 % (5447)Time elapsed: 0.095 s
% 0.17/0.50 % (5447)Instructions burned: 6 (million)
% 0.17/0.50 % (5447)------------------------------
% 0.17/0.50 % (5447)------------------------------
% 0.17/0.50 % (5456)dis+10_1:1_add=large:alpa=false:anc=none:fd=off:lcm=reverse:nwc=5.0:sd=2:sgt=20:ss=included:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 0.17/0.51 % (5448)Instruction limit reached!
% 0.17/0.51 % (5448)------------------------------
% 0.17/0.51 % (5448)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.51 % (5448)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.51 % (5448)Termination reason: Unknown
% 0.17/0.51 % (5448)Termination phase: Saturation
% 0.17/0.51
% 0.17/0.51 % (5448)Memory used [KB]: 5756
% 0.17/0.51 % (5448)Time elapsed: 0.104 s
% 0.17/0.51 % (5448)Instructions burned: 2 (million)
% 0.17/0.51 % (5448)------------------------------
% 0.17/0.51 % (5448)------------------------------
% 0.17/0.51 % (5455)lrs+1011_1:1_aac=none:bsr=unit_only:ep=R:sac=on:sos=all:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.17/0.51 % (5454)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/97Mi)
% 0.17/0.51 % (5440)lrs+1011_1:1_atotf=0.0306256:ep=RST:mep=off:nm=0:sos=all:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.17/0.51 % (5440)Instruction limit reached!
% 0.17/0.51 % (5440)------------------------------
% 0.17/0.51 % (5440)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.51 % (5440)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.51 % (5440)Termination reason: Unknown
% 0.17/0.51 % (5440)Termination phase: Saturation
% 0.17/0.51
% 0.17/0.51 % (5440)Memory used [KB]: 5756
% 0.17/0.51 % (5440)Time elapsed: 0.104 s
% 0.17/0.51 % (5440)Instructions burned: 3 (million)
% 0.17/0.51 % (5440)------------------------------
% 0.17/0.51 % (5440)------------------------------
% 0.17/0.51 % (5446)First to succeed.
% 0.17/0.51 % (5446)Refutation found. Thanks to Tanya!
% 0.17/0.51 % SZS status Unsatisfiable for theBenchmark
% 0.17/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.17/0.51 % (5446)------------------------------
% 0.17/0.51 % (5446)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.51 % (5446)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.51 % (5446)Termination reason: Refutation
% 0.17/0.51
% 0.17/0.51 % (5446)Memory used [KB]: 1407
% 0.17/0.51 % (5446)Time elapsed: 0.108 s
% 0.17/0.51 % (5446)Instructions burned: 7 (million)
% 0.17/0.51 % (5446)------------------------------
% 0.17/0.51 % (5446)------------------------------
% 0.17/0.51 % (5431)Success in time 0.162 s
%------------------------------------------------------------------------------