%------------------------------------------------------------------------------
% File : Beagle---0.9.52
% Problem : PLA002-1 : TPTP v9.0.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% Computer : n014.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 Apr 9 08:23:00 PM UTC 2025
% Result : Unsatisfiable 2.56s 1.60s
% Output : CNFRefutation 2.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 8
% Syntax : Number of formulae : 28 ( 14 unt; 0 typ; 0 def)
% Number of atoms : 46 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 44 ( 26 ~; 18 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 7 con; 0-2 aty)
% Number of variables : 26 ( 26 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
%$ at > warm > cold > walk > skate > go > drive > climb > #nlpp > s0 > f > e > d > c > b > a
%Foreground sorts:
%Background operators:
%Foreground operators:
tff(walk,type,
walk: ( $i * $i ) > $i ).
tff(at,type,
at: ( $i * $i ) > $o ).
tff(s0,type,
s0: $i ).
tff(a,type,
a: $i ).
tff(cold,type,
cold: $i > $o ).
tff(f,type,
f: $i ).
tff(skate,type,
skate: ( $i * $i ) > $i ).
tff(warm,type,
warm: $i > $o ).
tff(go,type,
go: ( $i * $i ) > $i ).
tff(drive,type,
drive: ( $i * $i ) > $i ).
tff(b,type,
b: $i ).
tff(d,type,
d: $i ).
tff(e,type,
e: $i ).
tff(climb,type,
climb: ( $i * $i ) > $i ).
tff(c,type,
c: $i ).
tff(f_31,axiom,
! [Situation1,Situation2] :
( warm(Situation1)
| cold(Situation2) ),
file(unknown,unknown) ).
tff(f_117,axiom,
! [S] : ~ at(a,S),
file(unknown,unknown) ).
tff(f_51,axiom,
! [Situation] :
( ~ at(b,Situation)
| at(a,drive(a,Situation)) ),
file(unknown,unknown) ).
tff(f_83,axiom,
! [Situation] :
( ~ warm(Situation)
| ~ at(d,Situation)
| at(b,climb(b,Situation)) ),
file(unknown,unknown) ).
tff(f_113,axiom,
! [Situation] :
( ~ at(f,Situation)
| at(d,go(d,Situation)) ),
file(unknown,unknown) ).
tff(f_114,axiom,
at(f,s0),
file(unknown,unknown) ).
tff(f_67,axiom,
! [Situation] :
( ~ cold(Situation)
| ~ at(c,Situation)
| at(b,skate(b,Situation)) ),
file(unknown,unknown) ).
tff(f_93,axiom,
! [Situation] :
( ~ at(d,Situation)
| at(c,go(c,Situation)) ),
file(unknown,unknown) ).
tff(c_2,plain,
! [Situation2_2,Situation1_1] :
( cold(Situation2_2)
| warm(Situation1_1) ),
inference(cnfTransformation,[status(thm)],[f_31]) ).
tff(c_43,plain,
! [Situation1_1] : warm(Situation1_1),
inference(splitLeft,[status(thm)],[c_2]) ).
tff(c_34,plain,
! [S_17] : ~ at(a,S_17),
inference(cnfTransformation,[status(thm)],[f_117]) ).
tff(c_10,plain,
! [Situation_6] :
( at(a,drive(a,Situation_6))
| ~ at(b,Situation_6) ),
inference(cnfTransformation,[status(thm)],[f_51]) ).
tff(c_35,plain,
! [Situation_6] : ~ at(b,Situation_6),
inference(negUnitSimplification,[status(thm)],[c_34,c_10]) ).
tff(c_18,plain,
! [Situation_10] :
( at(b,climb(b,Situation_10))
| ~ at(d,Situation_10)
| ~ warm(Situation_10) ),
inference(cnfTransformation,[status(thm)],[f_83]) ).
tff(c_36,plain,
! [Situation_10] :
( ~ at(d,Situation_10)
| ~ warm(Situation_10) ),
inference(negUnitSimplification,[status(thm)],[c_35,c_18]) ).
tff(c_47,plain,
! [Situation_10] : ~ at(d,Situation_10),
inference(demodulation,[status(thm),theory(equality)],[c_43,c_36]) ).
tff(c_30,plain,
! [Situation_16] :
( at(d,go(d,Situation_16))
| ~ at(f,Situation_16) ),
inference(cnfTransformation,[status(thm)],[f_113]) ).
tff(c_50,plain,
! [Situation_16] : ~ at(f,Situation_16),
inference(negUnitSimplification,[status(thm)],[c_47,c_30]) ).
tff(c_32,plain,
at(f,s0),
inference(cnfTransformation,[status(thm)],[f_114]) ).
tff(c_52,plain,
$false,
inference(negUnitSimplification,[status(thm)],[c_50,c_32]) ).
tff(c_53,plain,
! [Situation2_2] : cold(Situation2_2),
inference(splitRight,[status(thm)],[c_2]) ).
tff(c_14,plain,
! [Situation_8] :
( at(b,skate(b,Situation_8))
| ~ at(c,Situation_8)
| ~ cold(Situation_8) ),
inference(cnfTransformation,[status(thm)],[f_67]) ).
tff(c_37,plain,
! [Situation_8] :
( ~ at(c,Situation_8)
| ~ cold(Situation_8) ),
inference(negUnitSimplification,[status(thm)],[c_35,c_14]) ).
tff(c_56,plain,
! [Situation_8] : ~ at(c,Situation_8),
inference(demodulation,[status(thm),theory(equality)],[c_53,c_37]) ).
tff(c_22,plain,
! [Situation_12] :
( at(c,go(c,Situation_12))
| ~ at(d,Situation_12) ),
inference(cnfTransformation,[status(thm)],[f_93]) ).
tff(c_59,plain,
! [Situation_12] : ~ at(d,Situation_12),
inference(negUnitSimplification,[status(thm)],[c_56,c_22]) ).
tff(c_61,plain,
! [Situation_16] : ~ at(f,Situation_16),
inference(negUnitSimplification,[status(thm)],[c_59,c_30]) ).
tff(c_63,plain,
$false,
inference(negUnitSimplification,[status(thm)],[c_61,c_32]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : PLA002-1 : TPTP v9.0.0. Released v1.0.0.
% 0.07/0.13 % Command : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.13/0.34 % Computer : n014.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Apr 8 16:31:49 EDT 2025
% 0.13/0.34 % CPUTime :
% 2.56/1.60 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.56/1.61
% 2.56/1.61 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------