TSTP Solution File: SYN641-1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SYN641-1 : TPTP v8.1.0. Released v2.5.0.
% 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 : n018.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 19:39:09 EDT 2022
% Result : Unsatisfiable 0.21s 0.57s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 18
% Syntax : Number of formulae : 37 ( 26 unt; 0 def)
% Number of atoms : 55 ( 9 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 39 ( 21 ~; 18 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 15 ( 15 usr; 11 con; 0-2 aty)
% Number of variables : 16 ( 16 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f510,plain,
$false,
inference(subsumption_resolution,[],[f509,f65]) ).
fof(f65,plain,
p6(sF14,sF7),
inference(definition_folding,[],[f12,f53,f64,f45]) ).
fof(f45,plain,
f3(c18) = sF1,
introduced(function_definition,[]) ).
fof(f64,plain,
sF14 = f7(sF1),
introduced(function_definition,[]) ).
fof(f53,plain,
f7(c18) = sF7,
introduced(function_definition,[]) ).
fof(f12,axiom,
p6(f7(f3(c18)),f7(c18)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_12) ).
fof(f509,plain,
~ p6(sF14,sF7),
inference(subsumption_resolution,[],[f508,f55]) ).
fof(f55,plain,
~ p6(sF5,sF8),
inference(definition_folding,[],[f28,f54,f53,f52,f51,f50,f45,f43]) ).
fof(f43,plain,
f3(c19) = sF0,
introduced(function_definition,[]) ).
fof(f50,plain,
f10(sF0,sF1) = sF4,
introduced(function_definition,[]) ).
fof(f51,plain,
sF5 = f7(sF4),
introduced(function_definition,[]) ).
fof(f52,plain,
f7(c19) = sF6,
introduced(function_definition,[]) ).
fof(f54,plain,
f9(sF6,sF7) = sF8,
introduced(function_definition,[]) ).
fof(f28,axiom,
~ p6(f7(f10(f3(c19),f3(c18))),f9(f7(c19),f7(c18))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p6_28) ).
fof(f508,plain,
( p6(sF5,sF8)
| ~ p6(sF14,sF7) ),
inference(subsumption_resolution,[],[f506,f57]) ).
fof(f57,plain,
p6(sF9,sF6),
inference(definition_folding,[],[f13,f52,f56,f43]) ).
fof(f56,plain,
sF9 = f7(sF0),
introduced(function_definition,[]) ).
fof(f13,axiom,
p6(f7(f3(c19)),f7(c19)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_13) ).
fof(f506,plain,
( ~ p6(sF9,sF6)
| ~ p6(sF14,sF7)
| p6(sF5,sF8) ),
inference(resolution,[],[f503,f329]) ).
fof(f329,plain,
! [X0,X1] :
( p6(f9(X0,X1),sF8)
| ~ p6(X1,sF7)
| ~ p6(X0,sF6) ),
inference(superposition,[],[f33,f54]) ).
fof(f33,axiom,
! [X38,X39,X36,X37] :
( p6(f9(X36,X37),f9(X38,X39))
| ~ p6(X37,X39)
| ~ p6(X36,X38) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_33) ).
fof(f503,plain,
! [X1] :
( ~ p6(f9(sF9,sF14),X1)
| p6(sF5,X1) ),
inference(resolution,[],[f353,f4]) ).
fof(f4,axiom,
! [X1] : p6(X1,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_4) ).
fof(f353,plain,
! [X0,X1] :
( ~ p6(sF5,X0)
| ~ p6(f9(sF9,sF14),X1)
| p6(X0,X1) ),
inference(resolution,[],[f328,f23]) ).
fof(f23,axiom,
! [X1,X22,X23] :
( ~ p6(X1,X22)
| ~ p6(X1,X23)
| p6(X22,X23) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_23) ).
fof(f328,plain,
! [X0] :
( p6(f9(sF9,sF14),X0)
| ~ p6(sF5,X0) ),
inference(resolution,[],[f323,f23]) ).
fof(f323,plain,
p6(sF5,f9(sF9,sF14)),
inference(forward_demodulation,[],[f322,f51]) ).
fof(f322,plain,
p6(f7(sF4),f9(sF9,sF14)),
inference(forward_demodulation,[],[f321,f56]) ).
fof(f321,plain,
p6(f7(sF4),f9(f7(sF0),sF14)),
inference(forward_demodulation,[],[f320,f64]) ).
fof(f320,plain,
p6(f7(sF4),f9(f7(sF0),f7(sF1))),
inference(subsumption_resolution,[],[f319,f44]) ).
fof(f44,plain,
p15(sF0),
inference(definition_folding,[],[f1,f43]) ).
fof(f1,axiom,
p15(f3(c19)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f3_is_p15_1) ).
fof(f319,plain,
( ~ p15(sF0)
| p6(f7(sF4),f9(f7(sF0),f7(sF1))) ),
inference(subsumption_resolution,[],[f303,f66]) ).
fof(f66,plain,
p15(sF1),
inference(definition_folding,[],[f2,f45]) ).
fof(f2,axiom,
p15(f3(c18)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',f3_is_p15_2) ).
fof(f303,plain,
( ~ p15(sF1)
| p6(f7(sF4),f9(f7(sF0),f7(sF1)))
| ~ p15(sF0) ),
inference(superposition,[],[f38,f50]) ).
fof(f38,axiom,
! [X18,X19] :
( p6(f7(f10(X18,X19)),f9(f7(X18),f7(X19)))
| ~ p15(X18)
| ~ p15(X19) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_38) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SYN641-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.14 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.35 % Computer : n018.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Tue Aug 30 22:16:55 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.21/0.52 % (20975)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)
% 0.21/0.53 % (20995)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)
% 0.21/0.53 % (20987)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)
% 0.21/0.53 % (20982)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.53 % (21001)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)
% 0.21/0.53 % (20977)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 (2999ds/48Mi)
% 0.21/0.54 % (20974)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)
% 0.21/0.54 % (20978)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)
% 0.21/0.54 % (20979)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.21/0.54 TRYING [1]
% 0.21/0.54 % (20998)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)
% 0.21/0.54 % (20993)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.21/0.54 TRYING [2]
% 0.21/0.54 % (20997)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.21/0.54 % (20973)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.54 % (20994)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)
% 0.21/0.54 % (20976)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.54 TRYING [3]
% 0.21/0.54 % (20999)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)
% 0.21/0.55 % (20972)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)
% 0.21/0.55 % (20990)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.21/0.55 % (20973)Refutation not found, incomplete strategy% (20973)------------------------------
% 0.21/0.55 % (20973)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.55 % (20973)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.55 % (20973)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.55
% 0.21/0.55 % (20973)Memory used [KB]: 5500
% 0.21/0.55 % (20973)Time elapsed: 0.125 s
% 0.21/0.55 % (20973)Instructions burned: 2 (million)
% 0.21/0.55 % (20973)------------------------------
% 0.21/0.55 % (20973)------------------------------
% 0.21/0.55 TRYING [1]
% 0.21/0.55 % (20980)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.21/0.55 % (20980)Instruction limit reached!
% 0.21/0.55 % (20980)------------------------------
% 0.21/0.55 % (20980)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.55 % (20980)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.55 % (20980)Termination reason: Unknown
% 0.21/0.55 % (20980)Termination phase: Property scanning
% 0.21/0.55
% 0.21/0.55 % (20980)Memory used [KB]: 895
% 0.21/0.55 % (20980)Time elapsed: 0.003 s
% 0.21/0.55 % (20980)Instructions burned: 3 (million)
% 0.21/0.55 % (20980)------------------------------
% 0.21/0.55 % (20980)------------------------------
% 0.21/0.55 % (20996)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.21/0.55 % (20992)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 (2999ds/176Mi)
% 0.21/0.55 % (20989)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.21/0.55 % (20981)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 (2999ds/51Mi)
% 0.21/0.55 % (20991)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 (2999ds/100Mi)
% 0.21/0.55 TRYING [1]
% 0.21/0.55 TRYING [2]
% 0.21/0.55 % (20986)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)
% 0.21/0.55 TRYING [2]
% 0.21/0.56 TRYING [3]
% 0.21/0.56 % (20985)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.21/0.56 % (20979)Instruction limit reached!
% 0.21/0.56 % (20979)------------------------------
% 0.21/0.56 % (20979)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.56 % (20979)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.56 % (20979)Termination reason: Unknown
% 0.21/0.56 % (20979)Termination phase: Saturation
% 0.21/0.56
% 0.21/0.56 % (20979)Memory used [KB]: 5500
% 0.21/0.56 % (20979)Time elapsed: 0.104 s
% 0.21/0.56 % (20979)Instructions burned: 7 (million)
% 0.21/0.56 % (20979)------------------------------
% 0.21/0.56 % (20979)------------------------------
% 0.21/0.56 TRYING [3]
% 0.21/0.56 % (20983)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)
% 0.21/0.56 % (20984)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.21/0.56 % (21000)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.21/0.57 % (20987)First to succeed.
% 0.21/0.57 % (20987)Refutation found. Thanks to Tanya!
% 0.21/0.57 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.57 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.57 % (20987)------------------------------
% 0.21/0.57 % (20987)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.57 % (20987)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.57 % (20987)Termination reason: Refutation
% 0.21/0.57
% 0.21/0.57 % (20987)Memory used [KB]: 1279
% 0.21/0.57 % (20987)Time elapsed: 0.105 s
% 0.21/0.57 % (20987)Instructions burned: 24 (million)
% 0.21/0.57 % (20987)------------------------------
% 0.21/0.57 % (20987)------------------------------
% 0.21/0.57 % (20971)Success in time 0.208 s
%------------------------------------------------------------------------------