TSTP Solution File: PUZ023-1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : PUZ023-1 : 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_sat --cores 0 -t %d %s
% Computer : n005.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 18:11:34 EDT 2022
% Result : Unsatisfiable 0.21s 0.50s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 18 ( 5 unt; 0 def)
% Number of atoms : 38 ( 0 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 35 ( 15 ~; 20 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 8 ( 8 usr; 6 con; 0-1 aty)
% Number of variables : 2 ( 2 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f36,plain,
$false,
inference(subsumption_resolution,[],[f35,f22]) ).
fof(f22,axiom,
! [X0] : ~ an_answer(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_there_is_an_answer) ).
fof(f35,plain,
an_answer(b_and_c_truthtellers),
inference(subsumption_resolution,[],[f34,f28]) ).
fof(f28,plain,
a_truth(truthteller(b)),
inference(subsumption_resolution,[],[f27,f25]) ).
fof(f25,plain,
( a_truth(truthteller(c))
| a_truth(truthteller(b)) ),
inference(resolution,[],[f24,f1]) ).
fof(f1,axiom,
! [X0] :
( a_truth(liar(X0))
| a_truth(truthteller(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',truthteller_or_liar) ).
fof(f24,plain,
( ~ a_truth(liar(b))
| a_truth(truthteller(c)) ),
inference(subsumption_resolution,[],[f23,f22]) ).
fof(f23,plain,
( a_truth(truthteller(c))
| ~ a_truth(liar(b))
| an_answer(b_and_c_liars) ),
inference(resolution,[],[f18,f1]) ).
fof(f18,axiom,
( ~ a_truth(liar(c))
| ~ a_truth(liar(b))
| an_answer(b_and_c_liars) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_and_c_liars) ).
fof(f27,plain,
( a_truth(truthteller(b))
| ~ a_truth(truthteller(c)) ),
inference(subsumption_resolution,[],[f26,f22]) ).
fof(f26,plain,
( ~ a_truth(truthteller(c))
| an_answer(b_liar_and_c_truthteller)
| a_truth(truthteller(b)) ),
inference(resolution,[],[f19,f1]) ).
fof(f19,axiom,
( ~ a_truth(liar(b))
| ~ a_truth(truthteller(c))
| an_answer(b_liar_and_c_truthteller) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_liar_and_c_truthteller) ).
fof(f34,plain,
( ~ a_truth(truthteller(b))
| an_answer(b_and_c_truthtellers) ),
inference(resolution,[],[f32,f21]) ).
fof(f21,axiom,
( ~ a_truth(truthteller(c))
| ~ a_truth(truthteller(b))
| an_answer(b_and_c_truthtellers) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_and_c_truthtellers) ).
fof(f32,plain,
a_truth(truthteller(c)),
inference(subsumption_resolution,[],[f31,f22]) ).
fof(f31,plain,
( an_answer(b_truthteller_and_c_liar)
| a_truth(truthteller(c)) ),
inference(subsumption_resolution,[],[f30,f28]) ).
fof(f30,plain,
( a_truth(truthteller(c))
| ~ a_truth(truthteller(b))
| an_answer(b_truthteller_and_c_liar) ),
inference(resolution,[],[f20,f1]) ).
fof(f20,axiom,
( ~ a_truth(liar(c))
| an_answer(b_truthteller_and_c_liar)
| ~ a_truth(truthteller(b)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_truthteller_and_c_liar) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : PUZ023-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.14 % 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 : n005.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 10:37:33 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.21/0.48 % (30554)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)
% 0.21/0.48 % (30554)First to succeed.
% 0.21/0.48 % (30571)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)
% 0.21/0.49 % (30557)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)
% 0.21/0.50 % (30564)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.21/0.50 % (30557)Also succeeded, but the first one will report.
% 0.21/0.50 % (30567)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)
% 0.21/0.50 % (30553)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)
% 0.21/0.50 % (30578)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)
% 0.21/0.50 % (30554)Refutation found. Thanks to Tanya!
% 0.21/0.50 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.50 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.50 % (30554)------------------------------
% 0.21/0.50 % (30554)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.50 % (30554)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.50 % (30554)Termination reason: Refutation
% 0.21/0.50
% 0.21/0.50 % (30554)Memory used [KB]: 895
% 0.21/0.50 % (30554)Time elapsed: 0.075 s
% 0.21/0.50 % (30554)Instructions burned: 2 (million)
% 0.21/0.50 % (30554)------------------------------
% 0.21/0.50 % (30554)------------------------------
% 0.21/0.50 % (30551)Success in time 0.138 s
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