%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM146+1 : TPTP v9.2.0. Released v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.8mgCbsJRQg true
% Computer : n027.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 : Thu Oct 2 04:30:45 PM UTC 2025
% Result : Theorem 0.53s 0.82s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 11 ( 6 unt; 0 typ; 0 def)
% Number of atoms : 20 ( 15 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 49 ( 6 ~; 3 |; 2 &; 34 @)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 7 usr; 4 con; 0-3 aty)
% Number of variables : 19 ( 0 ^; 19 !; 0 ?; 19 :)
% Comments :
%------------------------------------------------------------------------------
thf(vnoExp_type,type,
vnoExp: $i ).
thf(sk__5_type,type,
sk__5: $i ).
thf(sk__3_type,type,
sk__3: $i ).
thf(vvar_type,type,
vvar: $i > $i ).
thf(vtcheck_type,type,
vtcheck: $i > $i > $i > $o ).
thf(vreduce_type,type,
vreduce: $i > $i ).
thf(vsomeExp_type,type,
vsomeExp: $i > $i ).
thf('T-Preservation-T-var',conjecture,
! [Vx: $i,VC: $i,Veout: $i,VT: $i] :
( ( ( ( vreduce @ ( vvar @ Vx ) )
= ( vsomeExp @ Veout ) )
& ( vtcheck @ VC @ ( vvar @ Vx ) @ VT ) )
=> ( vtcheck @ VC @ Veout @ VT ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [Vx: $i,VC: $i,Veout: $i,VT: $i] :
( ( ( ( vreduce @ ( vvar @ Vx ) )
= ( vsomeExp @ Veout ) )
& ( vtcheck @ VC @ ( vvar @ Vx ) @ VT ) )
=> ( vtcheck @ VC @ Veout @ VT ) ),
inference('cnf.neg',[status(esa)],[T-Preservation-T-var]) ).
thf(zip_derived_cl25,plain,
( ( vreduce @ ( vvar @ sk__3 ) )
= ( vsomeExp @ sk__5 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(reduce0,axiom,
! [Vx: $i,VExp0: $i,RESULT: $i] :
( ( VExp0
= ( vvar @ Vx ) )
=> ( ( RESULT
= ( vreduce @ VExp0 ) )
=> ( RESULT = vnoExp ) ) ) ).
thf(zip_derived_cl14,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1
!= ( vvar @ X0 ) )
| ( X2 = vnoExp )
| ( X2
!= ( vreduce @ X1 ) ) ),
inference(cnf,[status(esa)],[reduce0]) ).
thf(zip_derived_cl28,plain,
! [X0: $i,X1: $i] :
( ( X0
!= ( vreduce @ ( vvar @ X1 ) ) )
| ( X0 = vnoExp ) ),
inference(eq_res,[status(thm)],[zip_derived_cl14]) ).
thf(zip_derived_cl107,plain,
! [X0: $i] :
( ( vreduce @ ( vvar @ X0 ) )
= vnoExp ),
inference(eq_res,[status(thm)],[zip_derived_cl28]) ).
thf(zip_derived_cl108,plain,
( vnoExp
= ( vsomeExp @ sk__5 ) ),
inference(demod,[status(thm)],[zip_derived_cl25,zip_derived_cl107]) ).
thf('DIFF-noExp-someExp',axiom,
! [VExp0: $i] :
( vnoExp
!= ( vsomeExp @ VExp0 ) ) ).
thf(zip_derived_cl12,plain,
! [X0: $i] :
( vnoExp
!= ( vsomeExp @ X0 ) ),
inference(cnf,[status(esa)],[DIFF-noExp-someExp]) ).
thf(zip_derived_cl109,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl108,zip_derived_cl12]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13 % Problem : COM146+1 : TPTP v9.2.0. Released v6.4.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.8mgCbsJRQg true
% 0.13/0.36 % Computer : n027.cluster.edu
% 0.13/0.36 % Model : x86_64 x86_64
% 0.13/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.36 % Memory : 8042.1875MB
% 0.13/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.36 % CPULimit : 300
% 0.13/0.36 % WCLimit : 300
% 0.13/0.36 % DateTime : Wed Oct 1 13:47:23 EDT 2025
% 0.13/0.36 % CPUTime :
% 0.13/0.36 % Running portfolio for 300 s
% 0.13/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.36 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.6.8
% 0.13/0.37 % Running in FO mode
% 0.50/0.62 % Total configuration time : 435
% 0.50/0.62 % Estimated wc time : 1092
% 0.50/0.62 % Estimated cpu time (7 cpus) : 156.0
% 0.51/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.51/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.51/0.74 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.51/0.74 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.74 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.74 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.51/0.75 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.53/0.82 % Solved by fo/fo4.sh.
% 0.53/0.82 % done 15 iterations in 0.033s
% 0.53/0.82 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.53/0.82 % SZS output start Refutation
% See solution above
% 0.53/0.82
% 0.53/0.82
% 0.53/0.82 % Terminating...
% 1.62/0.87 % Runner terminated.
% 1.62/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------