%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : PUZ161_1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n021.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 : Tue May 5 06:49:49 PM UTC 2026
% Result : Theorem 0.29s 0.52s
% Output : Refutation 0.29s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 21
% Syntax : Number of formulae : 27 ( 21 unt; 0 typ; 0 def)
% Number of atoms : 88 ( 0 equ)
% Maximal formula atoms : 11 ( 3 avg)
% Number of connectives : 41 ( 21 ~; 20 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 21 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of FOOLs : 41 ( 41 fml; 0 var)
% Number of types : 0 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 33 ( 32 usr; 19 prp; 0-3 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 21 ( 0 sgn 21 !; 0 ?; 21 :)
% Comments :
%------------------------------------------------------------------------------
tff(1,axiom,
! [X: event,Y: event,Z: event] :
( ~ endsBeforeStartOf(X,Y)
| ~ endsBeforeStartOf(Y,Z)
| endsBeforeStartOf(X,Z) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',endsBeforeStartOf_trans) ).
tff(3,axiom,
! [X: event] :
( ~ armistice(X)
| contentiousEvent(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armisticesAreContentious) ).
tff(4,axiom,
! [X: event] :
( ~ armistice(X)
| diplomaticEvent(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armisticesAreDiplomatic) ).
tff(10,axiom,
! [X: constrCont,Y: govt,Z: govt,U: govt] :
( ~ narrativeSuccessor(X,Y,Z)
| ~ narrativeSuccessor(X,Z,U)
| narrativeSuccessor(X,Y,U) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',narrativeSuccessor_ax) ).
tff(16,axiom,
narrativeSuccessor(marianne,thirdRepublicFrench,fourthRepublicFrench),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',marianne_02) ).
tff(17,axiom,
narrativeSuccessor(marianne,fourthRepublicFrench,fifthRepublicFrench),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',marianne_03) ).
tff(18,axiom,
armistice(armistice1918),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armistice1918_typing) ).
tff(19,axiom,
eventOccursAt(armistice1918,rethondesCompiegne),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armistice1918_where) ).
tff(20,axiom,
govtRepresentedBy(armistice1918,thirdRepublicFrench,foch),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armistice1918_french) ).
tff(22,axiom,
seatingEvent(armistice1918AlliedSeating),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armistice1918_AS_ax0) ).
tff(23,axiom,
subEvents(armistice1918,armistice1918AlliedSeating),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armistice1918_AS_ax1) ).
tff(24,axiom,
performedBy(armistice1918AlliedSeating,foch),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armistice1918_AS_ax2) ).
tff(25,axiom,
seatedAtSide(armistice1918AlliedSeating,cwlTableSideA),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armistice1918_AS_ax3) ).
tff(34,axiom,
endsBeforeStartOf(armistice1918,armistice1940),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armistice1940_past1918) ).
tff(43,axiom,
eventOccursAt(compiegneVisit2018,rethondesCompiegne),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',compiegneVisit2018_where) ).
tff(45,axiom,
friendlyEvent(compiegneVisit2018),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',compiegneVisit2018_friendly) ).
tff(47,axiom,
govtRepresentedBy(compiegneVisit2018,fifthRepublicFrench,macron),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',compiegneVisit2018_macron) ).
tff(48,axiom,
endsBeforeStartOf(armistice1940,compiegneVisit2018),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',armistice2018_past1940) ).
tff(49,axiom,
! [X: event,Y: geographicalRegion,Z: event] :
( ~ diplomaticEvent(X)
| ~ eventOccursAt(X,Y)
| ~ eventOccursAt(Z,Y)
| ~ endsBeforeStartOf(X,Z)
| pastColocatedDiplomaticEvent(Z,X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pastColocatedDiplomaticEvent_rule) ).
tff(50,axiom,
! [X: event,Y: event,Z: event,U: person,V: table_side,W: govt,X1: constrCont,Y1: govt,Z1: person] :
( ~ pastColocatedDiplomaticEvent(X,Y)
| ~ contentiousEvent(Y)
| ~ subEvents(Y,Z)
| ~ seatingEvent(Z)
| ~ performedBy(Z,U)
| ~ seatedAtSide(Z,V)
| ~ govtRepresentedBy(Y,W,U)
| ~ narrativeSuccessor(X1,W,Y1)
| ~ friendlyEvent(X)
| ~ govtRepresentedBy(X,Y1,Z1)
| avoidTableSide(Z1,X,V) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',dontSitWherePastConflictSat) ).
tff(51,negated_conjecture,
~ avoidTableSide(macron,compiegneVisit2018,cwlTableSideA),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',whereShouldMacronSit) ).
tff(54,plain,
contentiousEvent(armistice1918),
inference('HYPERRESOLVE',[status(thm)],[3,18]) ).
tff(56,plain,
diplomaticEvent(armistice1918),
inference('HYPERRESOLVE',[status(thm)],[4,18]) ).
tff(57,plain,
endsBeforeStartOf(armistice1918,compiegneVisit2018),
inference('HYPERRESOLVE',[status(thm)],[1,34,48]) ).
tff(63,plain,
narrativeSuccessor(marianne,thirdRepublicFrench,fifthRepublicFrench),
inference('HYPERRESOLVE',[status(thm)],[10,16,17]) ).
tff(73,plain,
pastColocatedDiplomaticEvent(compiegneVisit2018,armistice1918),
inference('HYPERRESOLVE',[status(thm)],[49,57,56,19,43]) ).
cnf(81,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[50,63,54,23,22,24,25,20,45,47,51]),73]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : PUZ161_1 : TPTP v9.3.0. Released v9.3.0.
% 0.11/0.13 % Command : run-snark %s %d
% 0.17/0.34 % Computer : n021.cluster.edu
% 0.17/0.34 % Model : x86_64 x86_64
% 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34 % Memory : 8042.1875MB
% 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.34 % CPULimit : 300
% 0.17/0.34 % WCLimit : 300
% 0.17/0.34 % DateTime : Tue May 5 05:02:55 EDT 2026
% 0.17/0.34 % CPUTime :
% 0.29/0.46 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.29/0.47 *
% 0.29/0.47 *
% 0.29/0.47 #<PACKAGE "SNARK-USER">
% 0.29/0.47 *
% 0.29/0.47 SNARK-TPTP-OPTIONS
% 0.29/0.47 *
% 0.29/0.48 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.29/0.48 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.29/0.48 (USE-FACTORING :POS)
% 0.29/0.48 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.29/0.48 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.29/0.48 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.29/0.48 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.29/0.48 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.29/0.48 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.29/0.48 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.29/0.48 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.29/0.48 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.29/0.48 (DECLARE-TPTP-SYMBOLS2))
% 0.29/0.48 *
% 0.29/0.48 "."
% 0.29/0.48 *
% 0.29/0.48 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2026-05-05T05:02:55
% 0.29/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n021.cluster.edu at 2026-05-05T05:02:55
% 0.29/0.50 WARNING:
% 0.29/0.50 |tableUsed| is a 2-ary relation that occurs only positively; disabling rows that contain it.
% 0.29/0.52
% 0.29/0.52
% 0.29/0.52 #||
% 0.29/0.52 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.29/0.52 % SZS output start Refutation
% See solution above
% 0.29/0.53 ||#
% 0.29/0.53
% 0.29/0.53 ; Summary of computation:
% 0.29/0.53 ; 127 formulas have been input or derived (from 67 formulas).
% 0.29/0.53 ; 81 (64%) were retained. Of these,
% 0.29/0.53 ; 81 (100%) are still being kept.
% 0.29/0.53 ;
% 0.29/0.53 ; Run time in seconds excluding printing time:
% 0.29/0.53 ; 0.013 27% Read assertion file (1 call)
% 0.29/0.53 ; 0.002 4% Assert (56 calls)
% 0.29/0.53 ; 0.003 6% Process new row (120 calls)
% 0.29/0.53 ; 0.003 6% Resolution (132 calls)
% 0.29/0.53 ; 0.001 2% Paramodulation (66 calls)
% 0.29/0.53 ; 0.000 0% Condensing (10 calls)
% 0.29/0.53 ; 0.001 2% Forward subsumption (10 calls)
% 0.29/0.53 ; 0.000 0% Backward subsumption (9 calls)
% 0.29/0.53 ; 0.000 0% Clause clause subsumption (2 calls)
% 0.29/0.53 ; 0.000 0% Forward simplification (116 calls)
% 0.29/0.53 ; 0.001 2% Backward simplification (81 calls)
% 0.29/0.53 ; 0.000 0% Sortal reasoning (39 calls)
% 0.29/0.53 ; 0.000 0% Purity testing (1 call)
% 0.29/0.53 ; 0.024 50% Other
% 0.29/0.53 ; 0.048 Total
% 0.29/0.53 ; 0.052 Real time
% 0.29/0.53 ;
% 0.29/0.53 ; Term-hash-array has 99 terms in all.
% 0.29/0.53 ; Feature-vector-row-index has 9 entries (9 at peak, 9 added, 0 deleted).
% 0.29/0.53 ; Feature-vector-row-index has 27 nodes (27 at peak, 27 added, 0 deleted).
% 0.29/0.53 ; Retrieved 2 possibly forward subsuming rows in 10 calls.
% 0.29/0.53 ; Retrieved 0 possibly backward subsumed rows in 9 calls.
% 0.29/0.53 ; Path-index has 129 entries (129 at peak, 129 added, 0 deleted).
% 0.29/0.53 ; Path-index has 187 nodes (187 at peak, 187 added, 0 deleted).
% 0.29/0.53 ; Trie-index has 129 entries (129 at peak, 129 added, 0 deleted).
% 0.29/0.53 ; Trie-index has 185 nodes (185 at peak, 185 added, 0 deleted).
% 0.29/0.53 ; Retrieved 35 generalization terms in 103 calls.
% 0.29/0.53 ; Retrieved 71 instance terms in 71 calls.
% 0.29/0.53 ; Retrieved 1,156 unifiable terms in 712 calls.
% 0.29/0.53 ;
% 0.29/0.53 ; The agenda of rows to process has 1 entry:
% 0.29/0.53 ; 1 with value 7
% 0.29/0.53 ; The agenda of rows to give has 14 entries:
% 0.29/0.53 ; 14 with value (4 6)
% 0.29/0.53 Evaluation took:
% 0.29/0.53 0.052 seconds of real time
% 0.29/0.53 0.044185 seconds of user run time
% 0.29/0.53 0.007914 seconds of system run time
% 0.29/0.53 0 calls to %EVAL
% 0.29/0.53 0 page faults and
% 0.29/0.53 3,737,888 bytes consed.
% 0.29/0.53 :PROOF-FOUND
% 0.29/0.53 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2026-05-05T05:02:55
% 0.29/0.53 :PROOF-FOUND
% 0.29/0.53 *
%------------------------------------------------------------------------------