%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : PUZ091^5 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n003.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Sep 30 08:20:52 AM UTC 2026
% Result : Theorem 0.20s 0.26s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 22
% Number of leaves : 10
% Syntax : Number of formulae : 91 ( 13 unt; 0 typ; 9 def)
% Number of atoms : 1298 ( 332 equ)
% Maximal formula atoms : 58 ( 14 avg)
% Number of connectives : 819 ( 276 ~; 215 |; 234 &)
% ( 9 <=>; 85 =>; 0 <=; 0 <~>)
% Maximal formula depth : 21 ( 5 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of FOOLs : 664 ( 664 fml; 0 var)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 23 ( 20 usr; 22 prp; 0-2 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(func_def_0,type,
cIN_BED_BEFORE_FOUR: $o ).
tff(func_def_1,type,
cRISES_AT_FIVE: $o ).
tff(func_def_2,type,
cLOGICIAN: $o ).
tff(func_def_3,type,
cEARNEST: $o ).
tff(func_def_4,type,
cGAMBLER: $o ).
tff(func_def_5,type,
cLIKELY_LOSE_MONEY: $o ).
tff(func_def_6,type,
cLIVELY: $o ).
tff(func_def_7,type,
cRAVENOUS: $o ).
tff(func_def_8,type,
cBETTER_TAKE_TO_CAB_DRIVING: $o ).
tff(func_def_9,type,
cEATS_PORKCHOPS: $o ).
tff(func_def_10,type,
cHAS_LOST_MONEY: $o ).
tff(f1,conjecture,
( ( ( ( ~ cLIKELY_LOSE_MONEY
& ~ cLIVELY
& cRAVENOUS )
=> cGAMBLER )
& ( ( ~ cRAVENOUS
& cIN_BED_BEFORE_FOUR
& cGAMBLER )
=> ~ cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cRISES_AT_FIVE
& ~ cEATS_PORKCHOPS
& cHAS_LOST_MONEY )
=> cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cLIKELY_LOSE_MONEY
& ~ cLIVELY
& cGAMBLER )
=> ~ cIN_BED_BEFORE_FOUR )
& ( ( cEARNEST
& cRAVENOUS )
=> ~ cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( cEARNEST
& cLOGICIAN
& cLIVELY )
=> ~ cLIKELY_LOSE_MONEY )
& ( ( ~ cRAVENOUS
& ~ cGAMBLER )
=> cLIVELY )
& ( ( ~ cHAS_LOST_MONEY
& cGAMBLER
& ~ cLIVELY
& cEARNEST )
=> ~ cLIKELY_LOSE_MONEY )
& ( ( cLIKELY_LOSE_MONEY
& cLOGICIAN )
=> cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cRISES_AT_FIVE
& ~ cHAS_LOST_MONEY
& cRAVENOUS )
=> cEATS_PORKCHOPS )
& ( ( cIN_BED_BEFORE_FOUR
& cLIVELY )
=> cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cEATS_PORKCHOPS
& ~ cGAMBLER )
=> cRAVENOUS )
& ( ( cLIKELY_LOSE_MONEY
& cHAS_LOST_MONEY
& ~ cLIVELY )
=> cRISES_AT_FIVE )
& ( ( ~ cRAVENOUS
& cGAMBLER )
=> cLIKELY_LOSE_MONEY )
& ( ( cEATS_PORKCHOPS
& cLOGICIAN )
=> cLIKELY_LOSE_MONEY ) )
=> ( ( cLOGICIAN
& cEARNEST )
=> ( ~ cIN_BED_BEFORE_FOUR
& cRISES_AT_FIVE ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cPORKCHOP1) ).
tff(f2,negated_conjecture,
~ ( ( ( ( ~ cLIKELY_LOSE_MONEY
& ~ cLIVELY
& cRAVENOUS )
=> cGAMBLER )
& ( ( ~ cRAVENOUS
& cIN_BED_BEFORE_FOUR
& cGAMBLER )
=> ~ cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cRISES_AT_FIVE
& ~ cEATS_PORKCHOPS
& cHAS_LOST_MONEY )
=> cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cLIKELY_LOSE_MONEY
& ~ cLIVELY
& cGAMBLER )
=> ~ cIN_BED_BEFORE_FOUR )
& ( ( cEARNEST
& cRAVENOUS )
=> ~ cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( cEARNEST
& cLOGICIAN
& cLIVELY )
=> ~ cLIKELY_LOSE_MONEY )
& ( ( ~ cRAVENOUS
& ~ cGAMBLER )
=> cLIVELY )
& ( ( ~ cHAS_LOST_MONEY
& cGAMBLER
& ~ cLIVELY
& cEARNEST )
=> ~ cLIKELY_LOSE_MONEY )
& ( ( cLIKELY_LOSE_MONEY
& cLOGICIAN )
=> cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cRISES_AT_FIVE
& ~ cHAS_LOST_MONEY
& cRAVENOUS )
=> cEATS_PORKCHOPS )
& ( ( cIN_BED_BEFORE_FOUR
& cLIVELY )
=> cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cEATS_PORKCHOPS
& ~ cGAMBLER )
=> cRAVENOUS )
& ( ( cLIKELY_LOSE_MONEY
& cHAS_LOST_MONEY
& ~ cLIVELY )
=> cRISES_AT_FIVE )
& ( ( ~ cRAVENOUS
& cGAMBLER )
=> cLIKELY_LOSE_MONEY )
& ( ( cEATS_PORKCHOPS
& cLOGICIAN )
=> cLIKELY_LOSE_MONEY ) )
=> ( ( cLOGICIAN
& cEARNEST )
=> ( ~ cIN_BED_BEFORE_FOUR
& cRISES_AT_FIVE ) ) ),
inference(negated_conjecture,[status(cth)],[f1]) ).
tff(f3,plain,
~ ( ( ( ( ~ cLIKELY_LOSE_MONEY
& ~ cLIVELY
& cRAVENOUS )
=> cGAMBLER )
& ( ( ~ cRAVENOUS
& cIN_BED_BEFORE_FOUR
& cGAMBLER )
=> ~ cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cRISES_AT_FIVE
& ~ cEATS_PORKCHOPS
& cHAS_LOST_MONEY )
=> cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cLIKELY_LOSE_MONEY
& ~ cLIVELY
& cGAMBLER )
=> ~ cIN_BED_BEFORE_FOUR )
& ( ( cEARNEST
& cRAVENOUS )
=> ~ cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( cEARNEST
& cLOGICIAN
& cLIVELY )
=> ~ cLIKELY_LOSE_MONEY )
& ( ( ~ cRAVENOUS
& ~ cGAMBLER )
=> cLIVELY )
& ( ( ~ cHAS_LOST_MONEY
& cGAMBLER
& ~ cLIVELY
& cEARNEST )
=> ~ cLIKELY_LOSE_MONEY )
& ( ( cLIKELY_LOSE_MONEY
& cLOGICIAN )
=> cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cRISES_AT_FIVE
& ~ cHAS_LOST_MONEY
& cRAVENOUS )
=> cEATS_PORKCHOPS )
& ( ( cIN_BED_BEFORE_FOUR
& cLIVELY )
=> cBETTER_TAKE_TO_CAB_DRIVING )
& ( ( ~ cEATS_PORKCHOPS
& ~ cGAMBLER )
=> cRAVENOUS )
& ( ( cLIKELY_LOSE_MONEY
& cHAS_LOST_MONEY
& ~ cLIVELY )
=> cRISES_AT_FIVE )
& ( ( ~ cRAVENOUS
& cGAMBLER )
=> cLIKELY_LOSE_MONEY )
& ( ( cEATS_PORKCHOPS
& cLOGICIAN )
=> cLIKELY_LOSE_MONEY ) )
=> ( ( cLOGICIAN
& cEARNEST )
=> ( ~ cIN_BED_BEFORE_FOUR
& cRISES_AT_FIVE ) ) ),
inference(rectify,[],[f2]) ).
tff(f4,plain,
~ ( ( ( ( ( cLIKELY_LOSE_MONEY != $true )
& ( cLIVELY != $true )
& ( cRAVENOUS = $true ) )
=> ( cGAMBLER = $true ) )
& ( ( ( cRAVENOUS != $true )
& ( cIN_BED_BEFORE_FOUR = $true )
& ( cGAMBLER = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING != $true ) )
& ( ( ( cRISES_AT_FIVE != $true )
& ( cEATS_PORKCHOPS != $true )
& ( cHAS_LOST_MONEY = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING = $true ) )
& ( ( ( cLIKELY_LOSE_MONEY != $true )
& ( cLIVELY != $true )
& ( cGAMBLER = $true ) )
=> ( cIN_BED_BEFORE_FOUR != $true ) )
& ( ( ( cEARNEST = $true )
& ( cRAVENOUS = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING != $true ) )
& ( ( ( cEARNEST = $true )
& ( cLOGICIAN = $true )
& ( cLIVELY = $true ) )
=> ( cLIKELY_LOSE_MONEY != $true ) )
& ( ( ( cRAVENOUS != $true )
& ( cGAMBLER != $true ) )
=> ( cLIVELY = $true ) )
& ( ( ( cHAS_LOST_MONEY != $true )
& ( cGAMBLER = $true )
& ( cLIVELY != $true )
& ( cEARNEST = $true ) )
=> ( cLIKELY_LOSE_MONEY != $true ) )
& ( ( ( cLIKELY_LOSE_MONEY = $true )
& ( cLOGICIAN = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING = $true ) )
& ( ( ( cRISES_AT_FIVE != $true )
& ( cHAS_LOST_MONEY != $true )
& ( cRAVENOUS = $true ) )
=> ( cEATS_PORKCHOPS = $true ) )
& ( ( ( cIN_BED_BEFORE_FOUR = $true )
& ( cLIVELY = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING = $true ) )
& ( ( ( cEATS_PORKCHOPS != $true )
& ( cGAMBLER != $true ) )
=> ( cRAVENOUS = $true ) )
& ( ( ( cLIKELY_LOSE_MONEY = $true )
& ( cHAS_LOST_MONEY = $true )
& ( cLIVELY != $true ) )
=> ( cRISES_AT_FIVE = $true ) )
& ( ( ( cRAVENOUS != $true )
& ( cGAMBLER = $true ) )
=> ( cLIKELY_LOSE_MONEY = $true ) )
& ( ( ( cEATS_PORKCHOPS = $true )
& ( cLOGICIAN = $true ) )
=> ( cLIKELY_LOSE_MONEY = $true ) ) )
=> ( ( ( cLOGICIAN = $true )
& ( cEARNEST = $true ) )
=> ( ( cIN_BED_BEFORE_FOUR != $true )
& ( cRISES_AT_FIVE = $true ) ) ) ),
inference(fool_elimination,[],[f3]) ).
tff(f5,plain,
~ ( ( ( ( ( cLIKELY_LOSE_MONEY != $true )
& ( cLIVELY != $true )
& ( cRAVENOUS = $true ) )
=> ( cGAMBLER = $true ) )
& ( ( ( cRAVENOUS != $true )
& ( cIN_BED_BEFORE_FOUR = $true )
& ( cGAMBLER = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING != $true ) )
& ( ( ( cRISES_AT_FIVE != $true )
& ( cEATS_PORKCHOPS != $true )
& ( cHAS_LOST_MONEY = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING = $true ) )
& ( ( ( cLIKELY_LOSE_MONEY != $true )
& ( cLIVELY != $true )
& ( cGAMBLER = $true ) )
=> ( cIN_BED_BEFORE_FOUR != $true ) )
& ( ( ( cEARNEST = $true )
& ( cRAVENOUS = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING != $true ) )
& ( ( ( cEARNEST = $true )
& ( cLOGICIAN = $true )
& ( cLIVELY = $true ) )
=> ( cLIKELY_LOSE_MONEY != $true ) )
& ( ( ( cRAVENOUS != $true )
& ( cGAMBLER != $true ) )
=> ( cLIVELY = $true ) )
& ( ( ( cHAS_LOST_MONEY != $true )
& ( cGAMBLER = $true )
& ( cLIVELY != $true )
& ( cEARNEST = $true ) )
=> ( cLIKELY_LOSE_MONEY != $true ) )
& ( ( ( cLIKELY_LOSE_MONEY = $true )
& ( cLOGICIAN = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING = $true ) )
& ( ( ( cRISES_AT_FIVE != $true )
& ( cHAS_LOST_MONEY != $true )
& ( cRAVENOUS = $true ) )
=> ( cEATS_PORKCHOPS = $true ) )
& ( ( ( cIN_BED_BEFORE_FOUR = $true )
& ( cLIVELY = $true ) )
=> ( cBETTER_TAKE_TO_CAB_DRIVING = $true ) )
& ( ( ( cEATS_PORKCHOPS != $true )
& ( cGAMBLER != $true ) )
=> ( cRAVENOUS = $true ) )
& ( ( ( cLIKELY_LOSE_MONEY = $true )
& ( cHAS_LOST_MONEY = $true )
& ( cLIVELY != $true ) )
=> ( cRISES_AT_FIVE = $true ) )
& ( ( ( cRAVENOUS != $true )
& ( cGAMBLER = $true ) )
=> ( cLIKELY_LOSE_MONEY = $true ) )
& ( ( ( cEATS_PORKCHOPS = $true )
& ( cLOGICIAN = $true ) )
=> ( cLIKELY_LOSE_MONEY = $true ) ) )
=> ( ( ( cLOGICIAN = $true )
& ( cEARNEST = $true ) )
=> ( ( cIN_BED_BEFORE_FOUR != $true )
& ( cRISES_AT_FIVE = $true ) ) ) ),
inference(flattening,[],[f4]) ).
tff(f6,plain,
( ( ( cIN_BED_BEFORE_FOUR = $true )
| ( cRISES_AT_FIVE != $true ) )
& ( cLOGICIAN = $true )
& ( cEARNEST = $true )
& ( ( cGAMBLER = $true )
| ( cLIKELY_LOSE_MONEY = $true )
| ( cLIVELY = $true )
| ( cRAVENOUS != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING != $true )
| ( cRAVENOUS = $true )
| ( cIN_BED_BEFORE_FOUR != $true )
| ( cGAMBLER != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cRISES_AT_FIVE = $true )
| ( cEATS_PORKCHOPS = $true )
| ( cHAS_LOST_MONEY != $true ) )
& ( ( cIN_BED_BEFORE_FOUR != $true )
| ( cLIKELY_LOSE_MONEY = $true )
| ( cLIVELY = $true )
| ( cGAMBLER != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING != $true )
| ( cEARNEST != $true )
| ( cRAVENOUS != $true ) )
& ( ( cLIKELY_LOSE_MONEY != $true )
| ( cEARNEST != $true )
| ( cLOGICIAN != $true )
| ( cLIVELY != $true ) )
& ( ( cLIVELY = $true )
| ( cRAVENOUS = $true )
| ( cGAMBLER = $true ) )
& ( ( cLIKELY_LOSE_MONEY != $true )
| ( cHAS_LOST_MONEY = $true )
| ( cGAMBLER != $true )
| ( cLIVELY = $true )
| ( cEARNEST != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cLIKELY_LOSE_MONEY != $true )
| ( cLOGICIAN != $true ) )
& ( ( cEATS_PORKCHOPS = $true )
| ( cRISES_AT_FIVE = $true )
| ( cHAS_LOST_MONEY = $true )
| ( cRAVENOUS != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cIN_BED_BEFORE_FOUR != $true )
| ( cLIVELY != $true ) )
& ( ( cRAVENOUS = $true )
| ( cEATS_PORKCHOPS = $true )
| ( cGAMBLER = $true ) )
& ( ( cRISES_AT_FIVE = $true )
| ( cLIKELY_LOSE_MONEY != $true )
| ( cHAS_LOST_MONEY != $true )
| ( cLIVELY = $true ) )
& ( ( cLIKELY_LOSE_MONEY = $true )
| ( cRAVENOUS = $true )
| ( cGAMBLER != $true ) )
& ( ( cLIKELY_LOSE_MONEY = $true )
| ( cEATS_PORKCHOPS != $true )
| ( cLOGICIAN != $true ) ) ),
inference(ennf_transformation,[],[f5]) ).
tff(f7,plain,
( ( ( cIN_BED_BEFORE_FOUR = $true )
| ( cRISES_AT_FIVE != $true ) )
& ( cLOGICIAN = $true )
& ( cEARNEST = $true )
& ( ( cGAMBLER = $true )
| ( cLIKELY_LOSE_MONEY = $true )
| ( cLIVELY = $true )
| ( cRAVENOUS != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING != $true )
| ( cRAVENOUS = $true )
| ( cIN_BED_BEFORE_FOUR != $true )
| ( cGAMBLER != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cRISES_AT_FIVE = $true )
| ( cEATS_PORKCHOPS = $true )
| ( cHAS_LOST_MONEY != $true ) )
& ( ( cIN_BED_BEFORE_FOUR != $true )
| ( cLIKELY_LOSE_MONEY = $true )
| ( cLIVELY = $true )
| ( cGAMBLER != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING != $true )
| ( cEARNEST != $true )
| ( cRAVENOUS != $true ) )
& ( ( cLIKELY_LOSE_MONEY != $true )
| ( cEARNEST != $true )
| ( cLOGICIAN != $true )
| ( cLIVELY != $true ) )
& ( ( cLIVELY = $true )
| ( cRAVENOUS = $true )
| ( cGAMBLER = $true ) )
& ( ( cLIKELY_LOSE_MONEY != $true )
| ( cHAS_LOST_MONEY = $true )
| ( cGAMBLER != $true )
| ( cLIVELY = $true )
| ( cEARNEST != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cLIKELY_LOSE_MONEY != $true )
| ( cLOGICIAN != $true ) )
& ( ( cEATS_PORKCHOPS = $true )
| ( cRISES_AT_FIVE = $true )
| ( cHAS_LOST_MONEY = $true )
| ( cRAVENOUS != $true ) )
& ( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cIN_BED_BEFORE_FOUR != $true )
| ( cLIVELY != $true ) )
& ( ( cRAVENOUS = $true )
| ( cEATS_PORKCHOPS = $true )
| ( cGAMBLER = $true ) )
& ( ( cRISES_AT_FIVE = $true )
| ( cLIKELY_LOSE_MONEY != $true )
| ( cHAS_LOST_MONEY != $true )
| ( cLIVELY = $true ) )
& ( ( cLIKELY_LOSE_MONEY = $true )
| ( cRAVENOUS = $true )
| ( cGAMBLER != $true ) )
& ( ( cLIKELY_LOSE_MONEY = $true )
| ( cEATS_PORKCHOPS != $true )
| ( cLOGICIAN != $true ) ) ),
inference(flattening,[],[f6]) ).
tff(f8,plain,
( ( cLIKELY_LOSE_MONEY = $true )
| ( cEATS_PORKCHOPS != $true )
| ( cLOGICIAN != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f9,plain,
( ( cLIKELY_LOSE_MONEY = $true )
| ( cRAVENOUS = $true )
| ( cGAMBLER != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f10,plain,
( ( cRISES_AT_FIVE = $true )
| ( cLIKELY_LOSE_MONEY != $true )
| ( cHAS_LOST_MONEY != $true )
| ( cLIVELY = $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f11,plain,
( ( cRAVENOUS = $true )
| ( cEATS_PORKCHOPS = $true )
| ( cGAMBLER = $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f12,plain,
( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cIN_BED_BEFORE_FOUR != $true )
| ( cLIVELY != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f13,plain,
( ( cEATS_PORKCHOPS = $true )
| ( cRISES_AT_FIVE = $true )
| ( cHAS_LOST_MONEY = $true )
| ( cRAVENOUS != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f14,plain,
( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cLIKELY_LOSE_MONEY != $true )
| ( cLOGICIAN != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f15,plain,
( ( cLIKELY_LOSE_MONEY != $true )
| ( cHAS_LOST_MONEY = $true )
| ( cGAMBLER != $true )
| ( cLIVELY = $true )
| ( cEARNEST != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f16,plain,
( ( cLIVELY = $true )
| ( cRAVENOUS = $true )
| ( cGAMBLER = $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f17,plain,
( ( cLIKELY_LOSE_MONEY != $true )
| ( cEARNEST != $true )
| ( cLOGICIAN != $true )
| ( cLIVELY != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f18,plain,
( ( cBETTER_TAKE_TO_CAB_DRIVING != $true )
| ( cEARNEST != $true )
| ( cRAVENOUS != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f19,plain,
( ( cIN_BED_BEFORE_FOUR != $true )
| ( cLIKELY_LOSE_MONEY = $true )
| ( cLIVELY = $true )
| ( cGAMBLER != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f20,plain,
( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cRISES_AT_FIVE = $true )
| ( cEATS_PORKCHOPS = $true )
| ( cHAS_LOST_MONEY != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f21,plain,
( ( cBETTER_TAKE_TO_CAB_DRIVING != $true )
| ( cRAVENOUS = $true )
| ( cIN_BED_BEFORE_FOUR != $true )
| ( cGAMBLER != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f22,plain,
( ( cGAMBLER = $true )
| ( cLIKELY_LOSE_MONEY = $true )
| ( cLIVELY = $true )
| ( cRAVENOUS != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f23,plain,
cEARNEST = $true,
inference(cnf_transformation,[],[f7]) ).
tff(f24,plain,
cLOGICIAN = $true,
inference(cnf_transformation,[],[f7]) ).
tff(f25,plain,
( ( cIN_BED_BEFORE_FOUR = $true )
| ( cRISES_AT_FIVE != $true ) ),
inference(cnf_transformation,[],[f7]) ).
tff(f28,plain,
( ( cBETTER_TAKE_TO_CAB_DRIVING != $true )
| ( $true != $true )
| ( cRAVENOUS != $true ) ),
inference(definition_unfolding,[],[f18,f23]) ).
tff(f29,plain,
( ( cLIKELY_LOSE_MONEY != $true )
| ( $true != $true )
| ( $true != $true )
| ( cLIVELY != $true ) ),
inference(definition_unfolding,[],[f17,f23,f24]) ).
tff(f30,plain,
( ( cLIKELY_LOSE_MONEY != $true )
| ( cHAS_LOST_MONEY = $true )
| ( cGAMBLER != $true )
| ( cLIVELY = $true )
| ( $true != $true ) ),
inference(definition_unfolding,[],[f15,f23]) ).
tff(f31,plain,
( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cLIKELY_LOSE_MONEY != $true )
| ( $true != $true ) ),
inference(definition_unfolding,[],[f14,f24]) ).
tff(f32,plain,
( ( cLIKELY_LOSE_MONEY = $true )
| ( cEATS_PORKCHOPS != $true )
| ( $true != $true ) ),
inference(definition_unfolding,[],[f8,f24]) ).
tff(f33,plain,
( ( cLIKELY_LOSE_MONEY = $true )
| ( cEATS_PORKCHOPS != $true ) ),
inference(trivial_inequality_removal,[],[f32]) ).
tff(f34,plain,
( ( cBETTER_TAKE_TO_CAB_DRIVING = $true )
| ( cLIKELY_LOSE_MONEY != $true ) ),
inference(trivial_inequality_removal,[],[f31]) ).
tff(f35,plain,
( ( cLIKELY_LOSE_MONEY != $true )
| ( cHAS_LOST_MONEY = $true )
| ( cGAMBLER != $true )
| ( cLIVELY = $true ) ),
inference(trivial_inequality_removal,[],[f30]) ).
tff(f36,plain,
( ( cLIKELY_LOSE_MONEY != $true )
| ( $true != $true )
| ( cLIVELY != $true ) ),
inference(duplicate_literal_removal,[],[f29]) ).
tff(f37,plain,
( ( cLIKELY_LOSE_MONEY != $true )
| ( cLIVELY != $true ) ),
inference(trivial_inequality_removal,[],[f36]) ).
tff(f38,plain,
( ( cBETTER_TAKE_TO_CAB_DRIVING != $true )
| ( cRAVENOUS != $true ) ),
inference(trivial_inequality_removal,[],[f28]) ).
tff(f40,definition,
( spl0_1
<=> ( cEATS_PORKCHOPS = $true ) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
tff(f44,definition,
( spl0_2
<=> ( cLIKELY_LOSE_MONEY = $true ) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
tff(f47,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f33,f44,f40]) ).
tff(f49,definition,
( spl0_3
<=> ( cGAMBLER = $true ) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
tff(f53,definition,
( spl0_4
<=> ( cRAVENOUS = $true ) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
tff(f56,plain,
( ~ spl0_3
| spl0_4
| spl0_2 ),
inference(avatar_split_clause,[],[f9,f44,f53,f49]) ).
tff(f58,definition,
( spl0_5
<=> ( cLIVELY = $true ) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
tff(f62,definition,
( spl0_6
<=> ( cHAS_LOST_MONEY = $true ) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
tff(f66,definition,
( spl0_7
<=> ( cRISES_AT_FIVE = $true ) ),
introduced(definition,[new_symbols(definition,[spl0_7])],[avatar_definition]) ).
tff(f69,plain,
( spl0_5
| ~ spl0_6
| ~ spl0_2
| spl0_7 ),
inference(avatar_split_clause,[],[f10,f66,f44,f62,f58]) ).
tff(f70,plain,
( spl0_3
| spl0_1
| spl0_4 ),
inference(avatar_split_clause,[],[f11,f53,f40,f49]) ).
tff(f72,definition,
( spl0_8
<=> ( cIN_BED_BEFORE_FOUR = $true ) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
tff(f76,definition,
( spl0_9
<=> ( cBETTER_TAKE_TO_CAB_DRIVING = $true ) ),
introduced(definition,[new_symbols(definition,[spl0_9])],[avatar_definition]) ).
tff(f79,plain,
( ~ spl0_5
| ~ spl0_8
| spl0_9 ),
inference(avatar_split_clause,[],[f12,f76,f72,f58]) ).
tff(f80,plain,
( ~ spl0_4
| spl0_6
| spl0_7
| spl0_1 ),
inference(avatar_split_clause,[],[f13,f40,f66,f62,f53]) ).
tff(f81,plain,
( ~ spl0_2
| spl0_9 ),
inference(avatar_split_clause,[],[f34,f76,f44]) ).
tff(f82,plain,
( spl0_5
| ~ spl0_3
| spl0_6
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f35,f44,f62,f49,f58]) ).
tff(f83,plain,
( spl0_3
| spl0_4
| spl0_5 ),
inference(avatar_split_clause,[],[f16,f58,f53,f49]) ).
tff(f84,plain,
( ~ spl0_5
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f37,f44,f58]) ).
tff(f85,plain,
( ~ spl0_4
| ~ spl0_9 ),
inference(avatar_split_clause,[],[f38,f76,f53]) ).
tff(f86,plain,
( ~ spl0_3
| spl0_5
| spl0_2
| ~ spl0_8 ),
inference(avatar_split_clause,[],[f19,f72,f44,f58,f49]) ).
tff(f87,plain,
( ~ spl0_6
| spl0_1
| spl0_7
| spl0_9 ),
inference(avatar_split_clause,[],[f20,f76,f66,f40,f62]) ).
tff(f88,plain,
( ~ spl0_3
| ~ spl0_8
| spl0_4
| ~ spl0_9 ),
inference(avatar_split_clause,[],[f21,f76,f53,f72,f49]) ).
tff(f89,plain,
( ~ spl0_4
| spl0_5
| spl0_2
| spl0_3 ),
inference(avatar_split_clause,[],[f22,f49,f44,f58,f53]) ).
tff(f90,plain,
( ~ spl0_7
| spl0_8 ),
inference(avatar_split_clause,[],[f25,f72,f66]) ).
cnf(s1,plain,
( ~ spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f47]) ).
cnf(s2,plain,
( spl0_2
| ~ spl0_3
| spl0_4 ),
inference(sat_conversion,[],[f56]) ).
cnf(s3,plain,
( ~ spl0_2
| spl0_5
| ~ spl0_6
| spl0_7 ),
inference(sat_conversion,[],[f69]) ).
cnf(s4,plain,
( spl0_1
| spl0_3
| spl0_4 ),
inference(sat_conversion,[],[f70]) ).
cnf(s5,plain,
( ~ spl0_5
| ~ spl0_8
| spl0_9 ),
inference(sat_conversion,[],[f79]) ).
cnf(s6,plain,
( spl0_1
| ~ spl0_4
| spl0_6
| spl0_7 ),
inference(sat_conversion,[],[f80]) ).
cnf(s7,plain,
( ~ spl0_2
| spl0_9 ),
inference(sat_conversion,[],[f81]) ).
cnf(s8,plain,
( ~ spl0_2
| ~ spl0_3
| spl0_5
| spl0_6 ),
inference(sat_conversion,[],[f82]) ).
cnf(s9,plain,
( spl0_3
| spl0_4
| spl0_5 ),
inference(sat_conversion,[],[f83]) ).
cnf(s10,plain,
( ~ spl0_2
| ~ spl0_5 ),
inference(sat_conversion,[],[f84]) ).
cnf(s11,plain,
( ~ spl0_4
| ~ spl0_9 ),
inference(sat_conversion,[],[f85]) ).
cnf(s12,plain,
( spl0_2
| ~ spl0_3
| spl0_5
| ~ spl0_8 ),
inference(sat_conversion,[],[f86]) ).
cnf(s13,plain,
( spl0_1
| ~ spl0_6
| spl0_7
| spl0_9 ),
inference(sat_conversion,[],[f87]) ).
cnf(s14,plain,
( ~ spl0_3
| spl0_4
| ~ spl0_8
| ~ spl0_9 ),
inference(sat_conversion,[],[f88]) ).
cnf(s15,plain,
( spl0_2
| spl0_3
| ~ spl0_4
| spl0_5 ),
inference(sat_conversion,[],[f89]) ).
cnf(s16,plain,
( ~ spl0_7
| spl0_8 ),
inference(sat_conversion,[],[f90]) ).
cnf(s17,plain,
( spl0_3
| spl0_2
| spl0_1 ),
inference(rat,[],[s6,s13,s16,s5,s15,s11,s4]) ).
cnf(s18,plain,
( spl0_7
| ~ spl0_4
| spl0_1 ),
inference(rat,[],[s6,s13,s11]) ).
cnf(s19,plain,
( spl0_2
| spl0_1 ),
inference(rat,[],[s12,s5,s16,s18,s11,s2,s17]) ).
cnf(s20,plain,
spl0_1,
inference(rat,[],[s3,s16,s8,s14,s4,s11,s7,s10,s19]) ).
cnf(s21,plain,
spl0_2,
inference(rat,[],[s1,s20]) ).
cnf(s22,plain,
~ spl0_5,
inference(rat,[],[s10,s21]) ).
cnf(s23,plain,
spl0_9,
inference(rat,[],[s7,s21]) ).
cnf(s24,plain,
~ spl0_4,
inference(rat,[],[s11,s23]) ).
cnf(s25,plain,
spl0_3,
inference(rat,[],[s9,s22,s24]) ).
cnf(s26,plain,
spl0_6,
inference(rat,[],[s8,s21,s22,s25]) ).
cnf(s27,plain,
~ spl0_8,
inference(rat,[],[s14,s23,s24,s25]) ).
cnf(s28,plain,
spl0_7,
inference(rat,[],[s3,s22,s21,s26]) ).
cnf(s29,plain,
$false,
inference(rat,[],[s16,s27,s28]) ).
tff(f91,plain,
$false,
inference(avatar_sat_refutation,[],[s29]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PUZ091^5 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.18 % Computer : n003.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Tue Sep 29 13:23:59 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.22 Running higher-order theorem proving
% 0.08/0.23 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.26 % (2487732)Detected formulas, will run a generic FOF schedule.
% 0.20/0.26 % (2487740)lrs+1011_32_sil=2000:tgt=full:alpa=true:random_seed=1159071952:st=5:i=107:sd=1:ss=included:er=filter_2999 on theBenchmark for (2999ds/107Mi)
% 0.20/0.26 % (2487740) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2487732-2487740"...
% 0.20/0.26 % (2487740)...printing done.
% 0.20/0.26 % (2487740)Refutation found. Thanks to Tanya!
% 0.20/0.26 % SZS status Theorem for theBenchmark
% 0.20/0.26 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.26 % (2487740)------------------------------
% 0.20/0.26 % (2487740)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.26 % (2487740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.26 % (2487740)CaDiCaL version: 2.1.3
% 0.20/0.26 % (2487740)Termination reason: Refutation
% 0.20/0.26 % (2487740)Time elapsed: 0.002 s
% 0.20/0.26 % (2487740)Peak memory usage: 12 MB
% 0.20/0.26 % (2487740)Instructions burned: 4 (million)
% 0.20/0.26 % (2487732)Success in time 0.025 s
% 0.20/0.26 % Vampire exiting
%------------------------------------------------------------------------------