%------------------------------------------------------------------------------
% File : Leo-III---1.8.0
% Problem : PLA054^4 : TPTP v9.3.1. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% Computer : n020.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 08:20:25 AM UTC 2026
% Result : Theorem 18.54s 4.69s
% Output : Refutation 19.00s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 15
% Syntax : Number of formulae : 61 ( 21 unt; 0 typ; 10 def)
% Number of atoms : 283 ( 21 equ; 0 cnn)
% Maximal formula atoms : 25 ( 4 avg)
% Number of connectives : 732 ( 98 ~; 82 |; 23 &; 494 @)
% ( 0 <=>; 35 =>; 0 <=; 0 <~>)
% Maximal formula depth : 20 ( 7 avg)
% Number of types : 3 ( 1 usr)
% Number of type conns : 11 ( 11 >; 0 *; 0 +; 0 <<)
% Number of symbols : 21 ( 18 usr; 7 con; 0-3 aty)
% Number of variables : 148 ( 26 ^; 113 !; 6 ?; 148 :)
% ( 0 !>; 0 ?*; 0 @-; 3 @+)
% Comments :
%------------------------------------------------------------------------------
thf(mworld_type,type,
mworld: $tType ).
thf(mrel_decl,type,
mrel: mworld > mworld > $o ).
thf(mactual_decl,type,
mactual: mworld ).
thf(mlocal_decl,type,
mlocal: ( mworld > $o ) > $o ).
thf(mnot_decl,type,
mnot: ( mworld > $o ) > mworld > $o ).
thf(mand_decl,type,
mand: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
thf(mimplies_decl,type,
mimplies: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
thf(mbox_decl,type,
mbox: ( mworld > $o ) > mworld > $o ).
thf(mforall_di_decl,type,
mforall_di: ( $i > mworld > $o ) > mworld > $o ).
thf(mexists_di_decl,type,
mexists_di: ( $i > mworld > $o ) > mworld > $o ).
thf(d_decl,type,
d: $i ).
thf(o_decl,type,
o: $i ).
thf(h_decl,type,
h: $i > mworld > $o ).
thf(closed_decl,type,
closed: $i > mworld > $o ).
thf(combo_decl,type,
combo: $i > $i > mworld > $o ).
thf(open_decl,type,
open: $i > mworld > $o ).
thf(sk1_decl,type,
sk1: mworld ).
thf(sk2_decl,type,
sk2: mworld ).
thf(sk3_decl,type,
sk3: $i > $i > mworld > $i ).
thf(mlocal_def,definition,
( mlocal
= ( ^ [A: mworld > $o] : ( A @ mactual ) ) ) ).
thf(mnot_def,definition,
( mnot
= ( ^ [A: mworld > $o,B: mworld] :
~ ( A @ B ) ) ) ).
thf(mand_def,definition,
( mand
= ( ^ [A: mworld > $o,B: mworld > $o,C: mworld] :
( ( A @ C )
& ( B @ C ) ) ) ) ).
thf(mimplies_def,definition,
( mimplies
= ( ^ [A: mworld > $o,B: mworld > $o,C: mworld] :
( ( A @ C )
=> ( B @ C ) ) ) ) ).
thf(mbox_def,definition,
( mbox
= ( ^ [A: mworld > $o,B: mworld] :
! [C: mworld] :
( ( mrel @ B @ C )
=> ( A @ C ) ) ) ) ).
thf(mforall_di_def,definition,
( mforall_di
= ( ^ [A: $i > mworld > $o,B: mworld] :
! [C: $i] : ( A @ C @ B ) ) ) ).
thf(mexists_di_def,definition,
( mexists_di
= ( ^ [A: $i > mworld > $o,B: mworld] :
? [C: $i] : ( A @ C @ B ) ) ) ).
thf(sk1_def,definition,
( sk1
= ( @+[A: mworld] :
~ ( ( mrel @ mactual @ A )
=> ( ! [B: $i,C: $i,D: mworld] :
( ( mrel @ A @ D )
=> ( ( combo @ d @ B @ D )
& ( h @ C @ D ) ) )
=> ! [B: mworld] :
( ( mrel @ A @ B )
=> ( open @ d @ B ) ) ) ) ) ) ).
thf(sk2_def,definition,
( sk2
= ( @+[A: mworld] :
~ ( ( mrel @ sk1 @ A )
=> ( open @ d @ A ) ) ) ) ).
thf(sk3_def,definition,
( sk3
= ( ^ [A: $i,B: $i,C: mworld] :
@+[D: $i] :
! [E: mworld] :
( ( mrel @ C @ E )
=> ( ( ( closed @ B @ E )
& ( combo @ B @ A @ E )
& ( h @ D @ E ) )
=> ! [F: mworld] :
( ( mrel @ E @ F )
=> ( open @ B @ F ) ) ) ) ) ) ).
thf(3,axiom,
! [A: mworld] : ( mrel @ A @ A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',mrel_reflexive) ).
thf(20,plain,
! [A: mworld] : ( mrel @ A @ A ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(21,plain,
! [A: mworld] : ( mrel @ A @ A ),
inference(cnf,[status(esa)],[20]) ).
thf(1,conjecture,
( mlocal
@ ( mbox
@ ( mexists_di
@ ^ [A: $i] :
( mexists_di
@ ^ [B: $i] : ( mimplies @ ( mbox @ ( mand @ ( combo @ d @ A ) @ ( h @ B ) ) ) @ ( mbox @ ( open @ d ) ) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).
thf(2,negated_conjecture,
~ ( mlocal
@ ( mbox
@ ( mexists_di
@ ^ [A: $i] :
( mexists_di
@ ^ [B: $i] : ( mimplies @ ( mbox @ ( mand @ ( combo @ d @ A ) @ ( h @ B ) ) ) @ ( mbox @ ( open @ d ) ) ) ) ) ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(10,plain,
~ ! [A: mworld] :
( ( mrel @ mactual @ A )
=> ? [B: $i,C: $i] :
( ! [D: mworld] :
( ( mrel @ A @ D )
=> ( ( combo @ d @ B @ D )
& ( h @ C @ D ) ) )
=> ! [D: mworld] :
( ( mrel @ A @ D )
=> ( open @ d @ D ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(11,plain,
~ ! [A: mworld] :
( ( mrel @ mactual @ A )
=> ( ! [B: $i,C: $i,D: mworld] :
( ( mrel @ A @ D )
=> ( ( combo @ d @ B @ D )
& ( h @ C @ D ) ) )
=> ! [B: mworld] :
( ( mrel @ A @ B )
=> ( open @ d @ B ) ) ) ),
inference(miniscope,[status(thm)],[10]) ).
thf(12,plain,
! [C: mworld,B: $i,A: $i] :
( ( mrel @ mactual @ sk1 )
& ( ~ ( mrel @ sk1 @ C )
| ( combo @ d @ A @ C ) )
& ( ~ ( mrel @ sk1 @ C )
| ( h @ B @ C ) )
& ( mrel @ sk1 @ sk2 )
& ~ ( open @ d @ sk2 ) ),
inference(cnf,[status(esa)],[11]) ).
thf(16,plain,
! [B: mworld,A: $i] :
( ~ ( mrel @ sk1 @ B )
| ( combo @ d @ A @ B ) ),
inference(cnfConj,[status(thm)],[12]) ).
thf(19,plain,
! [B: mworld,A: $i] :
( ~ ( mrel @ sk1 @ B )
| ( combo @ d @ A @ B ) ),
inference(simp,[status(thm)],[16]) ).
thf(105,plain,
! [C: mworld,B: $i,A: mworld] :
( ~ $true
| ( combo @ d @ B @ C )
| ( ( mrel @ A @ A )
!= ( mrel @ sk1 @ C ) ) ),
inference(paramod_ordered,[status(thm)],[21,19]) ).
thf(106,plain,
! [C: mworld,B: $i,A: mworld] :
( ( combo @ d @ B @ C )
| ( ( mrel @ A @ A )
!= ( mrel @ sk1 @ C ) ) ),
inference(simp,[status(thm)],[105]) ).
thf(107,plain,
! [A: $i] : ( combo @ d @ A @ sk1 ),
inference(pattern_uni,[status(thm)],[106:[bind(A,$thf( sk1 )),bind(B,$thf( B )),bind(C,$thf( sk1 ))]]) ).
thf(115,plain,
! [A: $i] : ( combo @ d @ A @ sk1 ),
inference(simp,[status(thm)],[107]) ).
thf(5,axiom,
( mlocal
@ ( mbox
@ ( mforall_di
@ ^ [A: $i] :
( mforall_di
@ ^ [B: $i] :
( mexists_di
@ ^ [C: $i] : ( mand @ ( mbox @ ( mimplies @ ( mand @ ( closed @ A ) @ ( mand @ ( combo @ A @ B ) @ ( h @ C ) ) ) @ ( mbox @ ( open @ A ) ) ) ) @ ( mbox @ ( mimplies @ ( mand @ ( closed @ A ) @ ( mand @ ( mnot @ ( combo @ A @ B ) ) @ ( h @ o ) ) ) @ ( mbox @ ( closed @ A ) ) ) ) ) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1) ).
thf(24,plain,
! [A: mworld] :
( ( mrel @ mactual @ A )
=> ! [B: $i,C: $i] :
? [D: $i] :
( ! [E: mworld] :
( ( mrel @ A @ E )
=> ( ( ( closed @ B @ E )
& ( combo @ B @ C @ E )
& ( h @ D @ E ) )
=> ! [F: mworld] :
( ( mrel @ E @ F )
=> ( open @ B @ F ) ) ) )
& ! [E: mworld] :
( ( mrel @ A @ E )
=> ( ( ( closed @ B @ E )
& ~ ( combo @ B @ C @ E )
& ( h @ o @ E ) )
=> ! [F: mworld] :
( ( mrel @ E @ F )
=> ( closed @ B @ F ) ) ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).
thf(25,plain,
! [A: mworld] :
( ( mrel @ mactual @ A )
=> ( ! [B: $i,C: $i] :
? [D: $i] :
! [E: mworld] :
( ( mrel @ A @ E )
=> ( ( ( closed @ B @ E )
& ( combo @ B @ C @ E )
& ( h @ D @ E ) )
=> ! [F: mworld] :
( ( mrel @ E @ F )
=> ( open @ B @ F ) ) ) )
& ! [B: $i,C: $i,D: mworld] :
( ( mrel @ A @ D )
=> ( ( ( closed @ B @ D )
& ~ ( combo @ B @ C @ D )
& ( h @ o @ D ) )
=> ! [E: mworld] :
( ( mrel @ D @ E )
=> ( closed @ B @ E ) ) ) ) ) ),
inference(miniscope,[status(thm)],[24]) ).
thf(26,plain,
! [I: mworld,H: mworld,G: $i,F: $i,E: mworld,D: mworld,C: $i,B: $i,A: mworld] :
( ( ~ ( mrel @ mactual @ A )
| ~ ( mrel @ A @ D )
| ~ ( closed @ B @ D )
| ~ ( combo @ B @ C @ D )
| ~ ( h @ ( sk3 @ C @ B @ A ) @ D )
| ~ ( mrel @ D @ E )
| ( open @ B @ E ) )
& ( ~ ( mrel @ mactual @ A )
| ~ ( mrel @ A @ H )
| ~ ( closed @ F @ H )
| ( combo @ F @ G @ H )
| ~ ( h @ o @ H )
| ~ ( mrel @ H @ I )
| ( closed @ F @ I ) ) ),
inference(cnf,[status(esa)],[25]) ).
thf(27,plain,
! [E: mworld,D: mworld,C: $i,B: $i,A: mworld] :
( ~ ( mrel @ mactual @ A )
| ~ ( mrel @ A @ D )
| ~ ( closed @ B @ D )
| ~ ( combo @ B @ C @ D )
| ~ ( h @ ( sk3 @ C @ B @ A ) @ D )
| ~ ( mrel @ D @ E )
| ( open @ B @ E ) ),
inference(cnfConj,[status(thm)],[26]) ).
thf(266,plain,
! [F: mworld,E: mworld,D: $i,C: $i,B: mworld,A: $i] :
( ~ ( mrel @ mactual @ B )
| ~ ( mrel @ B @ E )
| ~ ( closed @ C @ E )
| ~ $true
| ~ ( h @ ( sk3 @ D @ C @ B ) @ E )
| ~ ( mrel @ E @ F )
| ( open @ C @ F )
| ( ( combo @ d @ A @ sk1 )
!= ( combo @ C @ D @ E ) ) ),
inference(paramod_ordered,[status(thm)],[115,27]) ).
thf(267,plain,
! [F: mworld,E: mworld,D: $i,C: $i,B: mworld,A: $i] :
( ~ ( mrel @ mactual @ B )
| ~ ( mrel @ B @ E )
| ~ ( closed @ C @ E )
| ~ ( h @ ( sk3 @ D @ C @ B ) @ E )
| ~ ( mrel @ E @ F )
| ( open @ C @ F )
| ( ( combo @ d @ A @ sk1 )
!= ( combo @ C @ D @ E ) ) ),
inference(simp,[status(thm)],[266]) ).
thf(268,plain,
! [C: mworld,B: mworld,A: $i] :
( ~ ( mrel @ mactual @ B )
| ~ ( mrel @ B @ sk1 )
| ~ ( closed @ d @ sk1 )
| ~ ( h @ ( sk3 @ A @ d @ B ) @ sk1 )
| ~ ( mrel @ sk1 @ C )
| ( open @ d @ C ) ),
inference(pattern_uni,[status(thm)],[267:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( d )),bind(D,$thf( A )),bind(E,$thf( sk1 ))]]) ).
thf(367,plain,
! [C: mworld,B: mworld,A: $i] :
( ~ ( mrel @ mactual @ B )
| ~ ( mrel @ B @ sk1 )
| ~ ( closed @ d @ sk1 )
| ~ ( h @ ( sk3 @ A @ d @ B ) @ sk1 )
| ~ ( mrel @ sk1 @ C )
| ( open @ d @ C ) ),
inference(simp,[status(thm)],[268]) ).
thf(17,plain,
mrel @ mactual @ sk1,
inference(cnfConj,[status(thm)],[12]) ).
thf(6,axiom,
mlocal @ ( mbox @ ( closed @ d ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2) ).
thf(30,plain,
! [A: mworld] :
( ( mrel @ mactual @ A )
=> ( closed @ d @ A ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).
thf(31,plain,
! [A: mworld] :
( ~ ( mrel @ mactual @ A )
| ( closed @ d @ A ) ),
inference(cnf,[status(esa)],[30]) ).
thf(53,plain,
! [A: mworld] :
( ~ $true
| ( closed @ d @ A )
| ( ( mrel @ mactual @ sk1 )
!= ( mrel @ mactual @ A ) ) ),
inference(paramod_ordered,[status(thm)],[17,31]) ).
thf(54,plain,
! [A: mworld] :
( ( closed @ d @ A )
| ( ( mrel @ mactual @ sk1 )
!= ( mrel @ mactual @ A ) ) ),
inference(simp,[status(thm)],[53]) ).
thf(55,plain,
closed @ d @ sk1,
inference(pattern_uni,[status(thm)],[54:[bind(A,$thf( sk1 ))]]) ).
thf(13,plain,
! [B: mworld,A: $i] :
( ~ ( mrel @ sk1 @ B )
| ( h @ A @ B ) ),
inference(cnfConj,[status(thm)],[12]) ).
thf(18,plain,
! [B: mworld,A: $i] :
( ~ ( mrel @ sk1 @ B )
| ( h @ A @ B ) ),
inference(simp,[status(thm)],[13]) ).
thf(81,plain,
! [C: mworld,B: $i,A: mworld] :
( ~ $true
| ( h @ B @ C )
| ( ( mrel @ A @ A )
!= ( mrel @ sk1 @ C ) ) ),
inference(paramod_ordered,[status(thm)],[21,18]) ).
thf(82,plain,
! [C: mworld,B: $i,A: mworld] :
( ( h @ B @ C )
| ( ( mrel @ A @ A )
!= ( mrel @ sk1 @ C ) ) ),
inference(simp,[status(thm)],[81]) ).
thf(83,plain,
! [A: $i] : ( h @ A @ sk1 ),
inference(pattern_uni,[status(thm)],[82:[bind(A,$thf( sk1 )),bind(B,$thf( B )),bind(C,$thf( sk1 ))]]) ).
thf(90,plain,
! [A: $i] : ( h @ A @ sk1 ),
inference(simp,[status(thm)],[83]) ).
thf(5680,plain,
! [B: mworld,A: mworld] :
( ~ ( mrel @ mactual @ A )
| ~ ( mrel @ A @ sk1 )
| ~ $true
| ~ $true
| ~ ( mrel @ sk1 @ B )
| ( open @ d @ B ) ),
inference(rewrite,[status(thm)],[367,55,90]) ).
thf(5681,plain,
! [B: mworld,A: mworld] :
( ~ ( mrel @ mactual @ A )
| ~ ( mrel @ A @ sk1 )
| ~ ( mrel @ sk1 @ B )
| ( open @ d @ B ) ),
inference(simp,[status(thm)],[5680]) ).
thf(5828,plain,
! [B: mworld,A: mworld] :
( ~ ( mrel @ mactual @ A )
| ~ ( mrel @ sk1 @ B )
| ( open @ d @ B )
| ( ( mrel @ A @ sk1 )
!= ( mrel @ sk1 @ B ) )
| ~ $true ),
inference(eqfactor_ordered,[status(thm)],[5681]) ).
thf(5839,plain,
( ~ ( mrel @ mactual @ sk1 )
| ~ ( mrel @ sk1 @ sk1 )
| ( open @ d @ sk1 ) ),
inference(pattern_uni,[status(thm)],[5828:[bind(A,$thf( sk1 )),bind(B,$thf( sk1 ))]]) ).
thf(8,axiom,
( mlocal
@ ( mbox
@ ( mforall_di
@ ^ [A: $i] : ( mnot @ ( mand @ ( open @ A ) @ ( closed @ A ) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax4) ).
thf(33,plain,
! [A: mworld] :
( ( mrel @ mactual @ A )
=> ! [B: $i] :
~ ( ( open @ B @ A )
& ( closed @ B @ A ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).
thf(34,plain,
! [A: mworld] :
( ( mrel @ mactual @ A )
=> ~ ? [B: $i] :
( ( open @ B @ A )
& ( closed @ B @ A ) ) ),
inference(miniscope,[status(thm)],[33]) ).
thf(35,plain,
! [B: $i,A: mworld] :
( ~ ( mrel @ mactual @ A )
| ~ ( open @ B @ A )
| ~ ( closed @ B @ A ) ),
inference(cnf,[status(esa)],[34]) ).
thf(67,plain,
! [B: $i,A: mworld] :
( ~ ( mrel @ mactual @ A )
| ~ ( open @ B @ A )
| ~ $true
| ( ( closed @ d @ sk1 )
!= ( closed @ B @ A ) ) ),
inference(paramod_ordered,[status(thm)],[55,35]) ).
thf(68,plain,
! [B: $i,A: mworld] :
( ~ ( mrel @ mactual @ A )
| ~ ( open @ B @ A )
| ( ( closed @ d @ sk1 )
!= ( closed @ B @ A ) ) ),
inference(simp,[status(thm)],[67]) ).
thf(69,plain,
( ~ ( mrel @ mactual @ sk1 )
| ~ ( open @ d @ sk1 ) ),
inference(pattern_uni,[status(thm)],[68:[bind(A,$thf( sk1 )),bind(B,$thf( d ))]]) ).
thf(102,plain,
( ~ $true
| ~ ( open @ d @ sk1 ) ),
inference(rewrite,[status(thm)],[69,17]) ).
thf(103,plain,
~ ( open @ d @ sk1 ),
inference(simp,[status(thm)],[102]) ).
thf(5896,plain,
( ~ $true
| ~ $true
| $false ),
inference(rewrite,[status(thm)],[5839,17,21,103]) ).
thf(5897,plain,
$false,
inference(simp,[status(thm)],[5896]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PLA054^4 : TPTP v9.3.1. Released v8.1.0.
% 0.00/0.08 % Command : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.09/0.22 % Computer : n020.cluster.edu
% 0.09/0.22 % Model : x86_64 x86_64
% 0.09/0.22 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.22 % Memory : 8046.5625MB
% 0.09/0.22 % OS : Linux 6.8.0-71-generic
% 0.09/0.22 % CPULimit : 300
% 0.09/0.22 % WCLimit : 300
% 0.09/0.22 % DateTime : Tue Sep 29 13:21:49 UTC 2026
% 0.09/0.22 % CPUTime :
% 0.09/0.22 Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.65/0.54 % [INFO] Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 1.01/0.66 % [INFO] Parsing done (123ms).
% 1.01/0.67 % [INFO] Running in sequential loop mode.
% 1.70/0.92 % [INFO] eprover registered as external prover.
% 1.70/0.92 % [INFO] Scanning for conjecture ...
% 1.70/0.99 % [INFO] Found a conjecture (or negated_conjecture) and 7 axioms. Running axiom selection ...
% 1.70/1.01 % [INFO] Axiom selection finished. Selected 7 axioms (removed 0 axioms).
% 1.70/1.02 % [INFO] Problem is higher-order (TPTP THF).
% 1.70/1.02 % [INFO] Type checking passed.
% 1.70/1.02 % [CONFIG] Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>. Searching for refutation ...
% 18.54/4.68 % [INFO] Killing All external provers ...
% 18.54/4.68 % Time passed: 4366ms (effective reasoning time: 4007ms)
% 18.54/4.68 % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 18.54/4.69 % Axioms used in derivation (4): mrel_reflexive, ax1, ax2, ax4
% 18.54/4.69 % No. of inferences in proof: 51
% 18.54/4.69 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 4366 ms resp. 4007 ms w/o parsing
% 19.00/4.73 % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 19.00/4.73 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------