TSTP Solution File: SYN071-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SYN071-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n024.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 : Sun May 5 12:08:47 EDT 2024
% Result : Unsatisfiable 0.13s 0.37s
% Output : Refutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 4
% Syntax : Number of formulae : 12 ( 6 unt; 0 def)
% Number of atoms : 19 ( 18 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 12 ( 5 ~; 7 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f16,plain,
$false,
inference(subsumption_resolution,[],[f14,f10]) ).
fof(f10,plain,
a = b,
inference(subsumption_resolution,[],[f9,f5]) ).
fof(f5,plain,
( a != c
| a = b ),
inference(superposition,[],[f3,f1]) ).
fof(f1,axiom,
( c = d
| a = b ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_1) ).
fof(f3,axiom,
a != d,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_3) ).
fof(f9,plain,
( a = c
| a = b ),
inference(subsumption_resolution,[],[f6,f4]) ).
fof(f4,axiom,
b != c,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_4) ).
fof(f6,plain,
( b = c
| a = c
| a = b ),
inference(superposition,[],[f2,f1]) ).
fof(f2,axiom,
( b = d
| a = c ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_2) ).
fof(f14,plain,
a != b,
inference(superposition,[],[f4,f11]) ).
fof(f11,plain,
a = c,
inference(subsumption_resolution,[],[f8,f10]) ).
fof(f8,plain,
( a != b
| a = c ),
inference(superposition,[],[f3,f2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN071-1 : TPTP v8.1.2. Released v1.0.0.
% 0.07/0.14 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.35 % Computer : n024.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Fri May 3 17:52:08 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % (28513)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.37 % (28516)WARNING: value z3 for option sas not known
% 0.13/0.37 % (28517)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.13/0.37 % (28514)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.13/0.37 % (28515)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.13/0.37 % (28518)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.13/0.37 % (28519)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.13/0.37 % (28516)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.13/0.37 % (28520)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.13/0.37 Detected minimum model sizes of [1]
% 0.13/0.37 Detected maximum model sizes of [4]
% 0.13/0.37 Detected minimum model sizes of [1]
% 0.13/0.37 Detected maximum model sizes of [4]
% 0.13/0.37 TRYING [1]
% 0.13/0.37 TRYING [1]
% 0.13/0.37 TRYING [2]
% 0.13/0.37 TRYING [2]
% 0.13/0.37 % (28520)First to succeed.
% 0.13/0.37 TRYING [3]
% 0.13/0.37 TRYING [3]
% 0.13/0.37 % (28519)Also succeeded, but the first one will report.
% 0.13/0.37 TRYING [4]
% 0.13/0.37 TRYING [4]
% 0.13/0.37 % (28518)Also succeeded, but the first one will report.
% 0.13/0.37 % (28520)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-28513"
% 0.13/0.37 % (28517)Also succeeded, but the first one will report.
% 0.13/0.37 % (28514)Also succeeded, but the first one will report.
% 0.13/0.37 % (28516)Also succeeded, but the first one will report.
% 0.13/0.37 Detected minimum model sizes of [1]
% 0.13/0.37 Detected maximum model sizes of [4]
% 0.13/0.37 TRYING [1]
% 0.13/0.37 TRYING [2]
% 0.13/0.37 TRYING [3]
% 0.13/0.37 TRYING [4]
% 0.13/0.37 % (28520)Refutation found. Thanks to Tanya!
% 0.13/0.37 % SZS status Unsatisfiable for theBenchmark
% 0.13/0.37 % SZS output start Proof for theBenchmark
% See solution above
% 0.13/0.37 % (28520)------------------------------
% 0.13/0.37 % (28520)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.13/0.37 % (28520)Termination reason: Refutation
% 0.13/0.37
% 0.13/0.37 % (28520)Memory used [KB]: 748
% 0.13/0.37 % (28520)Time elapsed: 0.003 s
% 0.13/0.37 % (28520)Instructions burned: 2 (million)
% 0.13/0.37 % (28513)Success in time 0.011 s
%------------------------------------------------------------------------------