TSTP Solution File: MSC012+1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : MSC012+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n023.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 May 1 03:22:15 EDT 2024
% Result : Theorem 0.57s 0.74s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 7
% Syntax : Number of formulae : 31 ( 10 unt; 0 def)
% Number of atoms : 74 ( 0 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 80 ( 37 ~; 32 |; 7 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 2 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 0 con; 1-1 aty)
% Number of variables : 47 ( 43 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f53,plain,
$false,
inference(subsumption_resolution,[],[f50,f46]) ).
fof(f46,plain,
! [X0] : ~ p(X0),
inference(subsumption_resolution,[],[f43,f25]) ).
fof(f25,plain,
! [X0] :
( ~ p(sK1(X0))
| ~ p(X0) ),
inference(resolution,[],[f22,f20]) ).
fof(f20,plain,
! [X0] : less(X0,sK1(X0)),
inference(cnf_transformation,[],[f15]) ).
fof(f15,plain,
! [X0] : less(X0,sK1(X0)),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK1])],[f4,f14]) ).
fof(f14,plain,
! [X0] :
( ? [X1] : less(X0,X1)
=> less(X0,sK1(X0)) ),
introduced(choice_axiom,[]) ).
fof(f4,axiom,
! [X0] :
? [X1] : less(X0,X1),
file('/export/starexec/sandbox/tmp/tmp.ctK2WsaSmf/Vampire---4.8_12712',serial_less) ).
fof(f22,plain,
! [X0,X1] :
( ~ less(X1,X0)
| ~ p(X0)
| ~ p(X1) ),
inference(resolution,[],[f21,f16]) ).
fof(f16,plain,
! [X0,X1] :
( goal
| ~ p(X1)
| ~ less(X0,X1)
| ~ p(X0) ),
inference(cnf_transformation,[],[f9]) ).
fof(f9,plain,
! [X0,X1] :
( goal
| ~ p(X1)
| ~ less(X0,X1)
| ~ p(X0) ),
inference(flattening,[],[f8]) ).
fof(f8,plain,
! [X0,X1] :
( goal
| ~ p(X1)
| ~ less(X0,X1)
| ~ p(X0) ),
inference(ennf_transformation,[],[f1]) ).
fof(f1,axiom,
! [X0,X1] :
( ( p(X1)
& less(X0,X1)
& p(X0) )
=> goal ),
file('/export/starexec/sandbox/tmp/tmp.ctK2WsaSmf/Vampire---4.8_12712',left_to_right) ).
fof(f21,plain,
~ goal,
inference(cnf_transformation,[],[f7]) ).
fof(f7,plain,
~ goal,
inference(flattening,[],[f6]) ).
fof(f6,negated_conjecture,
~ goal,
inference(negated_conjecture,[],[f5]) ).
fof(f5,conjecture,
goal,
file('/export/starexec/sandbox/tmp/tmp.ctK2WsaSmf/Vampire---4.8_12712',goal_to_be_proved) ).
fof(f43,plain,
! [X0] :
( ~ p(X0)
| p(sK1(X0)) ),
inference(resolution,[],[f37,f18]) ).
fof(f18,plain,
! [X0] :
( p(sK0(X0))
| p(X0) ),
inference(cnf_transformation,[],[f13]) ).
fof(f13,plain,
! [X0] :
( ( p(sK0(X0))
& less(X0,sK0(X0)) )
| p(X0) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f2,f12]) ).
fof(f12,plain,
! [X0] :
( ? [X1] :
( p(X1)
& less(X0,X1) )
=> ( p(sK0(X0))
& less(X0,sK0(X0)) ) ),
introduced(choice_axiom,[]) ).
fof(f2,axiom,
! [X0] :
( ? [X1] :
( p(X1)
& less(X0,X1) )
| p(X0) ),
file('/export/starexec/sandbox/tmp/tmp.ctK2WsaSmf/Vampire---4.8_12712',right_to_left) ).
fof(f37,plain,
! [X0] :
( ~ p(sK0(sK1(X0)))
| ~ p(X0) ),
inference(resolution,[],[f31,f20]) ).
fof(f31,plain,
! [X0,X1] :
( ~ less(X0,X1)
| ~ p(sK0(X1))
| ~ p(X0) ),
inference(subsumption_resolution,[],[f28,f22]) ).
fof(f28,plain,
! [X0,X1] :
( ~ p(X0)
| ~ p(sK0(X1))
| ~ less(X0,X1)
| p(X1) ),
inference(resolution,[],[f24,f17]) ).
fof(f17,plain,
! [X0] :
( less(X0,sK0(X0))
| p(X0) ),
inference(cnf_transformation,[],[f13]) ).
fof(f24,plain,
! [X2,X0,X1] :
( ~ less(X2,X0)
| ~ p(X1)
| ~ p(X0)
| ~ less(X1,X2) ),
inference(resolution,[],[f22,f19]) ).
fof(f19,plain,
! [X2,X0,X1] :
( less(X0,X2)
| ~ less(X1,X2)
| ~ less(X0,X1) ),
inference(cnf_transformation,[],[f11]) ).
fof(f11,plain,
! [X0,X1,X2] :
( less(X0,X2)
| ~ less(X1,X2)
| ~ less(X0,X1) ),
inference(flattening,[],[f10]) ).
fof(f10,plain,
! [X0,X1,X2] :
( less(X0,X2)
| ~ less(X1,X2)
| ~ less(X0,X1) ),
inference(ennf_transformation,[],[f3]) ).
fof(f3,axiom,
! [X0,X1,X2] :
( ( less(X1,X2)
& less(X0,X1) )
=> less(X0,X2) ),
file('/export/starexec/sandbox/tmp/tmp.ctK2WsaSmf/Vampire---4.8_12712',transitive_less) ).
fof(f50,plain,
! [X0] : p(X0),
inference(resolution,[],[f46,f18]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : MSC012+1 : TPTP v8.1.2. Released v3.2.0.
% 0.10/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.14/0.33 % Computer : n023.cluster.edu
% 0.14/0.33 % Model : x86_64 x86_64
% 0.14/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33 % Memory : 8042.1875MB
% 0.14/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33 % CPULimit : 300
% 0.14/0.33 % WCLimit : 300
% 0.14/0.33 % DateTime : Tue Apr 30 16:46:40 EDT 2024
% 0.14/0.33 % CPUTime :
% 0.14/0.33 This is a FOF_THM_RFO_NEQ problem
% 0.14/0.34 Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.ctK2WsaSmf/Vampire---4.8_12712
% 0.57/0.74 % (12969)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2996ds/83Mi)
% 0.57/0.74 % (12969)Refutation not found, incomplete strategy% (12969)------------------------------
% 0.57/0.74 % (12969)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (12969)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (12969)Memory used [KB]: 949
% 0.57/0.74 % (12969)Time elapsed: 0.002 s
% 0.57/0.74 % (12969)Instructions burned: 2 (million)
% 0.57/0.74 % (12969)------------------------------
% 0.57/0.74 % (12969)------------------------------
% 0.57/0.74 % (12965)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.57/0.74 % (12966)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.57/0.74 % (12964)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2996ds/51Mi)
% 0.57/0.74 % (12963)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2996ds/34Mi)
% 0.57/0.74 % (12967)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2996ds/34Mi)
% 0.57/0.74 % (12968)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.57/0.74 % (12963)Refutation not found, incomplete strategy% (12963)------------------------------
% 0.57/0.74 % (12963)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (12963)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74 % (12966)Refutation not found, incomplete strategy% (12966)------------------------------
% 0.57/0.74 % (12966)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (12966)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (12966)Memory used [KB]: 942
% 0.57/0.74 % (12966)Time elapsed: 0.002 s
% 0.57/0.74 % (12966)Instructions burned: 2 (million)
% 0.57/0.74 % (12966)------------------------------
% 0.57/0.74 % (12966)------------------------------
% 0.57/0.74
% 0.57/0.74 % (12963)Memory used [KB]: 942
% 0.57/0.74 % (12963)Time elapsed: 0.002 s
% 0.57/0.74 % (12963)Instructions burned: 2 (million)
% 0.57/0.74 % (12963)------------------------------
% 0.57/0.74 % (12963)------------------------------
% 0.57/0.74 % (12968)Refutation not found, incomplete strategy% (12968)------------------------------
% 0.57/0.74 % (12968)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (12968)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (12968)Memory used [KB]: 946
% 0.57/0.74 % (12968)Time elapsed: 0.002 s
% 0.57/0.74 % (12968)Instructions burned: 2 (million)
% 0.57/0.74 % (12968)------------------------------
% 0.57/0.74 % (12968)------------------------------
% 0.57/0.74 % (12967)First to succeed.
% 0.57/0.74 % (12970)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2996ds/56Mi)
% 0.57/0.74 % (12964)Also succeeded, but the first one will report.
% 0.57/0.74 % (12967)Refutation found. Thanks to Tanya!
% 0.57/0.74 % SZS status Theorem for Vampire---4
% 0.57/0.74 % SZS output start Proof for Vampire---4
% See solution above
% 0.57/0.74 % (12967)------------------------------
% 0.57/0.74 % (12967)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.74 % (12967)Termination reason: Refutation
% 0.57/0.74
% 0.57/0.74 % (12967)Memory used [KB]: 977
% 0.57/0.74 % (12967)Time elapsed: 0.003 s
% 0.57/0.74 % (12967)Instructions burned: 3 (million)
% 0.57/0.74 % (12967)------------------------------
% 0.57/0.74 % (12967)------------------------------
% 0.57/0.74 % (12959)Success in time 0.39 s
% 0.57/0.74 % Vampire---4.8 exiting
%------------------------------------------------------------------------------