TSTP Solution File: GRP592-1 by SnakeForV---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : GRP592-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% 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 : n029.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 16:16:37 EDT 2022
% Result : Unsatisfiable 1.76s 0.57s
% Output : Refutation 1.76s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 3
% Syntax : Number of formulae : 33 ( 33 unt; 0 def)
% Number of atoms : 33 ( 32 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 11 ( 3 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 68 ( 68 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f529,plain,
$false,
inference(trivial_inequality_removal,[],[f502]) ).
fof(f502,plain,
inverse(double_divide(a,b)) != inverse(double_divide(a,b)),
inference(superposition,[],[f4,f390]) ).
fof(f390,plain,
! [X34,X33] : double_divide(X33,X34) = double_divide(X34,X33),
inference(superposition,[],[f374,f312]) ).
fof(f312,plain,
! [X24,X23] : double_divide(double_divide(X24,X23),X23) = X24,
inference(forward_demodulation,[],[f311,f273]) ).
fof(f273,plain,
! [X2] : inverse(inverse(X2)) = X2,
inference(forward_demodulation,[],[f272,f238]) ).
fof(f238,plain,
! [X0,X1] : inverse(X0) = double_divide(X0,double_divide(X1,inverse(X1))),
inference(superposition,[],[f66,f50]) ).
fof(f50,plain,
! [X8,X7] : double_divide(X7,inverse(X7)) = inverse(double_divide(X8,inverse(X8))),
inference(superposition,[],[f25,f11]) ).
fof(f11,plain,
! [X2,X1] : double_divide(inverse(double_divide(X2,inverse(X2))),inverse(X1)) = X1,
inference(superposition,[],[f5,f1]) ).
fof(f1,axiom,
! [X2,X0,X1] : double_divide(inverse(double_divide(double_divide(X0,X1),inverse(double_divide(X0,inverse(X2))))),X1) = X2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f5,plain,
! [X2,X3,X0,X1] : double_divide(inverse(double_divide(X2,inverse(double_divide(inverse(double_divide(double_divide(X0,X1),inverse(double_divide(X0,inverse(X2))))),inverse(X3))))),X1) = X3,
inference(superposition,[],[f1,f1]) ).
fof(f25,plain,
! [X8,X7] : double_divide(inverse(X8),inverse(inverse(double_divide(X7,inverse(X7))))) = X8,
inference(superposition,[],[f21,f11]) ).
fof(f21,plain,
! [X21,X22] : double_divide(inverse(double_divide(X21,inverse(X22))),inverse(X21)) = X22,
inference(forward_demodulation,[],[f20,f11]) ).
fof(f20,plain,
! [X21,X22,X20] : double_divide(inverse(double_divide(X21,inverse(double_divide(inverse(double_divide(X20,inverse(X20))),inverse(X22))))),inverse(X21)) = X22,
inference(superposition,[],[f1,f11]) ).
fof(f66,plain,
! [X36,X34] : double_divide(X34,inverse(double_divide(inverse(X34),inverse(X36)))) = X36,
inference(forward_demodulation,[],[f65,f25]) ).
fof(f65,plain,
! [X36,X34,X35] : double_divide(inverse(double_divide(X34,inverse(double_divide(inverse(X34),inverse(X36))))),inverse(inverse(double_divide(X35,inverse(X35))))) = X36,
inference(superposition,[],[f1,f25]) ).
fof(f272,plain,
! [X2,X1] : inverse(double_divide(X2,double_divide(X1,inverse(X1)))) = X2,
inference(forward_demodulation,[],[f264,f238]) ).
fof(f264,plain,
! [X2,X1] : double_divide(double_divide(X2,double_divide(X1,inverse(X1))),double_divide(X1,inverse(X1))) = X2,
inference(superposition,[],[f231,f50]) ).
fof(f231,plain,
! [X10,X9] : double_divide(double_divide(X9,inverse(X10)),inverse(X10)) = X9,
inference(superposition,[],[f66,f21]) ).
fof(f311,plain,
! [X24,X23] : double_divide(double_divide(X24,inverse(inverse(X23))),X23) = X24,
inference(forward_demodulation,[],[f289,f256]) ).
fof(f256,plain,
! [X10,X9] : inverse(double_divide(X9,inverse(X10))) = double_divide(X10,inverse(X9)),
inference(superposition,[],[f231,f21]) ).
fof(f289,plain,
! [X24,X23] : double_divide(inverse(double_divide(inverse(X23),inverse(X24))),X23) = X24,
inference(superposition,[],[f21,f273]) ).
fof(f374,plain,
! [X4,X5] : double_divide(X4,double_divide(X5,X4)) = X5,
inference(forward_demodulation,[],[f373,f266]) ).
fof(f266,plain,
! [X4,X5] : double_divide(inverse(X4),inverse(double_divide(X4,inverse(X5)))) = X5,
inference(superposition,[],[f1,f231]) ).
fof(f373,plain,
! [X2,X4,X5] : double_divide(X4,double_divide(X5,double_divide(inverse(X2),inverse(double_divide(X2,inverse(X4)))))) = X5,
inference(forward_demodulation,[],[f372,f273]) ).
fof(f372,plain,
! [X2,X4,X5] : double_divide(X4,double_divide(X5,inverse(inverse(double_divide(inverse(X2),inverse(double_divide(X2,inverse(X4)))))))) = X5,
inference(forward_demodulation,[],[f371,f256]) ).
fof(f371,plain,
! [X2,X4,X5] : double_divide(X4,inverse(double_divide(inverse(double_divide(inverse(X2),inverse(double_divide(X2,inverse(X4))))),inverse(X5)))) = X5,
inference(forward_demodulation,[],[f357,f118]) ).
fof(f118,plain,
! [X56,X57] : double_divide(inverse(X57),double_divide(X56,inverse(X56))) = X57,
inference(forward_demodulation,[],[f113,f104]) ).
fof(f104,plain,
! [X24,X23] : double_divide(double_divide(X24,inverse(X24)),inverse(X23)) = X23,
inference(superposition,[],[f1,f50]) ).
fof(f113,plain,
! [X56,X57,X55] : double_divide(inverse(double_divide(double_divide(X55,inverse(X55)),inverse(X57))),double_divide(X56,inverse(X56))) = X57,
inference(superposition,[],[f21,f50]) ).
fof(f357,plain,
! [X2,X3,X4,X5] : double_divide(inverse(double_divide(X4,inverse(double_divide(inverse(double_divide(inverse(X2),inverse(double_divide(X2,inverse(X4))))),inverse(X5))))),double_divide(X3,inverse(X3))) = X5,
inference(superposition,[],[f5,f238]) ).
fof(f4,plain,
inverse(double_divide(a,b)) != inverse(double_divide(b,a)),
inference(definition_unfolding,[],[f3,f2,f2]) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = inverse(double_divide(X1,X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).
fof(f3,axiom,
multiply(a,b) != multiply(b,a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms_4) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : GRP592-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% 0.03/0.12 % 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 : n029.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 22:43:56 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.20/0.48 % (18164)dis+31_8:1_br=off:fd=off:gs=on:lcm=reverse:nm=16:nwc=5.0:sp=reverse_arity:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/37Mi)
% 0.20/0.49 % (18156)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99788:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/99788Mi)
% 0.20/0.49 % (18160)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 (3000ds/48Mi)
% 0.20/0.50 % (18167)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/37Mi)
% 0.20/0.50 % (18181)dis+10_1:1_av=off:drc=off:slsq=on:slsqc=1:slsqr=29,16:sp=reverse_frequency:to=lpo:i=248:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/248Mi)
% 0.20/0.51 % (18175)lrs+1011_1:1_asg=cautious:bsr=on:cond=on:drc=off:etr=on:fd=preordered:gs=on:plsq=on:plsqr=388,511:slsq=on:slsqc=1:slsqr=21,31:urr=on:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/439Mi)
% 0.20/0.51 % (18166)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/46Mi)
% 0.20/0.51 % (18183)dis+10_1:1024_av=off:bd=preordered:drc=off:nwc=3.0:rp=on:thsq=on:thsqc=64:thsqd=32:to=lpo:i=267:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/267Mi)
% 0.20/0.51 % (18169)dis+10_1:1024_anc=all:drc=off:flr=on:fsr=off:sac=on:urr=on:i=292:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/292Mi)
% 0.20/0.51 % (18159)lrs+10_1:1_amm=off:drc=off:sp=reverse_frequency:spb=goal_then_units:to=lpo:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/6Mi)
% 0.20/0.51 % (18157)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=10:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/10Mi)
% 0.20/0.51 % (18158)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/37Mi)
% 0.20/0.51 % (18161)lrs+10_1:1_br=off:ep=RSTC:sos=all:urr=on:i=20:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/20Mi)
% 0.20/0.52 % (18171)lrs+10_1:128_plsq=on:plsqc=2:s2a=on:ss=axioms:st=1.5:urr=on:i=321:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/321Mi)
% 0.20/0.52 % (18185)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=381:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/381Mi)
% 0.20/0.52 % (18162)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 (3000ds/7Mi)
% 0.20/0.52 % (18186)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 (3000ds/48Mi)
% 0.20/0.52 % (18177)lrs+10_1:1024_drc=off:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/388Mi)
% 0.20/0.52 % (18176)lrs+10_1:128_bd=off:drc=off:fd=preordered:nwc=1.6:urr=on:i=103:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/103Mi)
% 0.20/0.52 % (18172)dis+10_1:7_drc=off:fd=preordered:plsq=on:sp=reverse_frequency:to=lpo:i=212:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/212Mi)
% 0.20/0.52 % (18162)Instruction limit reached!
% 0.20/0.52 % (18162)------------------------------
% 0.20/0.52 % (18162)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52 % (18162)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52 % (18162)Termination reason: Unknown
% 0.20/0.52 % (18162)Termination phase: Saturation
% 0.20/0.52
% 0.20/0.52 % (18162)Memory used [KB]: 5628
% 0.20/0.52 % (18162)Time elapsed: 0.132 s
% 0.20/0.52 % (18162)Instructions burned: 8 (million)
% 0.20/0.52 % (18162)------------------------------
% 0.20/0.52 % (18162)------------------------------
% 0.20/0.53 % (18170)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 (3000ds/353Mi)
% 0.20/0.53 % (18159)Instruction limit reached!
% 0.20/0.53 % (18159)------------------------------
% 0.20/0.53 % (18159)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53 % (18157)Instruction limit reached!
% 0.20/0.53 % (18157)------------------------------
% 0.20/0.53 % (18157)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53 % (18173)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 (3000ds/48Mi)
% 0.20/0.53 % (18180)dis+21_1:8_aac=none:bs=unit_only:er=filter:fd=off:nwc=5.0:s2pl=no:i=111:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/111Mi)
% 0.20/0.53 % (18184)lrs+10_1:128_awrs=converge:awrsf=8:bd=off:drc=off:slsq=on:slsqc=1:slsql=off:slsqr=40,29:i=495:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/495Mi)
% 0.20/0.53 % (18168)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 (3000ds/48Mi)
% 0.20/0.53 % (18159)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53 % (18159)Termination reason: Unknown
% 0.20/0.53 % (18159)Termination phase: Saturation
% 0.20/0.53
% 0.20/0.53 % (18159)Memory used [KB]: 5628
% 0.20/0.53 % (18159)Time elapsed: 0.139 s
% 0.20/0.53 % (18159)Instructions burned: 7 (million)
% 0.20/0.53 % (18159)------------------------------
% 0.20/0.53 % (18159)------------------------------
% 0.20/0.53 % (18163)lrs+1_3:1_ep=RSTC:sos=on:urr=on:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/33Mi)
% 0.20/0.54 % (18178)dis+11_1:64_fd=off:nm=0:nwc=5.0:i=481:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/481Mi)
% 0.20/0.54 % (18182)lrs+10_1:2_bd=preordered:drc=off:fd=preordered:fde=unused:sp=const_min:to=lpo:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/177Mi)
% 0.20/0.54 % (18157)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.54 % (18157)Termination reason: Unknown
% 0.20/0.54 % (18157)Termination phase: Saturation
% 0.20/0.54
% 0.20/0.54 % (18157)Memory used [KB]: 5756
% 0.20/0.54 % (18157)Time elapsed: 0.137 s
% 0.20/0.54 % (18157)Instructions burned: 11 (million)
% 0.20/0.54 % (18157)------------------------------
% 0.20/0.54 % (18157)------------------------------
% 0.20/0.54 % (18179)lrs+10_5:1_br=off:ep=RSTC:sos=all:urr=on:i=267:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/267Mi)
% 1.54/0.56 % (18167)Instruction limit reached!
% 1.54/0.56 % (18167)------------------------------
% 1.54/0.56 % (18167)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.56 % (18167)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.56 % (18167)Termination reason: Unknown
% 1.54/0.56 % (18167)Termination phase: Saturation
% 1.54/0.56
% 1.54/0.56 % (18167)Memory used [KB]: 6268
% 1.54/0.56 % (18167)Time elapsed: 0.156 s
% 1.54/0.56 % (18167)Instructions burned: 37 (million)
% 1.54/0.56 % (18167)------------------------------
% 1.54/0.56 % (18167)------------------------------
% 1.54/0.56 % (18161)Instruction limit reached!
% 1.54/0.56 % (18161)------------------------------
% 1.54/0.56 % (18161)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.56 % (18161)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.56 % (18161)Termination reason: Unknown
% 1.54/0.56 % (18161)Termination phase: Saturation
% 1.54/0.56
% 1.54/0.56 % (18161)Memory used [KB]: 5884
% 1.54/0.56 % (18161)Time elapsed: 0.167 s
% 1.54/0.56 % (18161)Instructions burned: 21 (million)
% 1.54/0.56 % (18161)------------------------------
% 1.54/0.56 % (18161)------------------------------
% 1.54/0.56 % (18164)Instruction limit reached!
% 1.54/0.56 % (18164)------------------------------
% 1.54/0.56 % (18164)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.54/0.56 % (18164)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.54/0.56 % (18164)Termination reason: Unknown
% 1.54/0.56 % (18164)Termination phase: Saturation
% 1.54/0.56
% 1.54/0.56 % (18164)Memory used [KB]: 11001
% 1.54/0.56 % (18164)Time elapsed: 0.157 s
% 1.54/0.56 % (18164)Instructions burned: 37 (million)
% 1.54/0.56 % (18164)------------------------------
% 1.54/0.56 % (18164)------------------------------
% 1.76/0.57 % (18160)Instruction limit reached!
% 1.76/0.57 % (18160)------------------------------
% 1.76/0.57 % (18160)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.76/0.57 % (18160)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.76/0.57 % (18160)Termination reason: Unknown
% 1.76/0.57 % (18160)Termination phase: Saturation
% 1.76/0.57
% 1.76/0.57 % (18160)Memory used [KB]: 6268
% 1.76/0.57 % (18160)Time elapsed: 0.165 s
% 1.76/0.57 % (18160)Instructions burned: 49 (million)
% 1.76/0.57 % (18160)------------------------------
% 1.76/0.57 % (18160)------------------------------
% 1.76/0.57 % (18176)First to succeed.
% 1.76/0.57 % (18176)Refutation found. Thanks to Tanya!
% 1.76/0.57 % SZS status Unsatisfiable for theBenchmark
% 1.76/0.57 % SZS output start Proof for theBenchmark
% See solution above
% 1.76/0.57 % (18176)------------------------------
% 1.76/0.57 % (18176)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.76/0.57 % (18176)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.76/0.57 % (18176)Termination reason: Refutation
% 1.76/0.57
% 1.76/0.57 % (18176)Memory used [KB]: 5884
% 1.76/0.57 % (18176)Time elapsed: 0.174 s
% 1.76/0.57 % (18176)Instructions burned: 24 (million)
% 1.76/0.57 % (18176)------------------------------
% 1.76/0.57 % (18176)------------------------------
% 1.76/0.57 % (18152)Success in time 0.22 s
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