%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWV326-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n010.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 : Fri Sep 25 03:17:18 PM UTC 2026
% Result : Unsatisfiable 1.64s 1.46s
% Output : CNFRefutation 1.64s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 11
% Syntax : Number of formulae : 37 ( 10 unt; 0 def)
% Number of atoms : 64 ( 30 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 45 ( 18 ~; 27 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 18 ( 18 usr; 10 con; 0-2 aty)
% Number of variables : 16 ( 0 sgn 16 !; 0 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1432,axiom,
! [X0,X1] :
( c_in(X0,c_Event_Oused(X1),tc_Message_Omsg)
| ~ c_in(X0,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,X1)),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV006-0.ax',cls_Event_Oc_A_58_Aparts_A_Iknows_ASpy_Aevs1_J_A_61_61_62_Ac_A_58_Aused_Aevs1_0) ).
fof(f1481,axiom,
! [X2,X0,X1] :
( c_in(X0,c_Message_Oparts(X2),tc_Message_Omsg)
| ~ c_in(c_Message_Omsg_OMPair(X0,X1),c_Message_Oparts(X2),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV006-0.ax',cls_Message_OMPair__parts_1) ).
fof(f1526,axiom,
! [X2,X0,X1] :
( c_in(X1,c_Message_Oparts(X2),tc_Message_Omsg)
| ~ c_in(c_Message_Omsg_OCrypt(X0,X1),c_Message_Oparts(X2),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV006-2.ax',cls_Message_Oparts_OBody__dest_0) ).
fof(f1570,negated_conjecture,
~ c_in(c_Message_Omsg_ONonce(v_NAa),c_Event_Oused(v_evs1),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f1572,negated_conjecture,
( v_C = v_Ba
| c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_C)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_21) ).
fof(f1573,plain,
( v_Ba = v_C
| c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_C)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg) ),
inference(reorient_equations,[],[f1572]) ).
fof(f1580,negated_conjecture,
( v_C = v_Ba
| v_B = v_Ba ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_25) ).
fof(f1581,plain,
( v_Ba = v_C
| v_B = v_Ba ),
inference(reorient_equations,[],[f1580]) ).
fof(f1586,negated_conjecture,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| v_NA = c_Message_Omsg_ONonce(v_NAa) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_29) ).
fof(f1587,negated_conjecture,
v_A = v_Aa,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f1590,negated_conjecture,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| v_Ba != v_C ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_32) ).
fof(f1596,negated_conjecture,
( v_B != v_Ba
| v_Ba != v_C ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_38) ).
fof(f1599,negated_conjecture,
v_NA = c_Message_Omsg_ONonce(v_NAa),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_5) ).
fof(f1614,plain,
( v_Ba = v_C
| c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_C)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg) ),
inference(definition_unfolding,[],[f1573,f1587,f1587]) ).
tcf(c_1565,negated_conjecture,
~ c_in(c_Message_Omsg_ONonce(v_NAa),c_Event_Oused(v_evs1),tc_Message_Omsg),
inference(cnf_transformation,[],[f1570]) ).
tcf(c_1566,negated_conjecture,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_C)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_Ba = v_C ) ),
inference(cnf_transformation,[],[f1614]) ).
tcf(c_1568,negated_conjecture,
( ( v_Ba = v_C )
| ( v_B = v_Ba ) ),
inference(cnf_transformation,[],[f1581]) ).
tcf(c_1570,negated_conjecture,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( c_Message_Omsg_ONonce(v_NAa) = v_NA ) ),
inference(cnf_transformation,[],[f1586]) ).
tcf(c_1572,negated_conjecture,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_Ba != v_C ) ),
inference(cnf_transformation,[],[f1590]) ).
tcf(c_1575,negated_conjecture,
( ( v_Ba != v_C )
| ( v_B != v_Ba ) ),
inference(cnf_transformation,[],[f1596]) ).
tcf(c_1577,negated_conjecture,
c_Message_Omsg_ONonce(v_NAa) = v_NA,
inference(cnf_transformation,[],[f1599]) ).
tcf(c_1586,plain,
! [X0: $i,X1: $i,X2: $i] :
( c_in(X1,c_Message_Oparts(X2),tc_Message_Omsg)
| ~ c_in(c_Message_Omsg_OCrypt(X0,X1),c_Message_Oparts(X2),tc_Message_Omsg) ),
inference(cnf_transformation,[],[f1526]) ).
tcf(c_1590,plain,
! [X0: $i,X1: $i,X2: $i] :
( c_in(X0,c_Message_Oparts(X2),tc_Message_Omsg)
| ~ c_in(c_Message_Omsg_OMPair(X0,X1),c_Message_Oparts(X2),tc_Message_Omsg) ),
inference(cnf_transformation,[],[f1481]) ).
tcf(c_1616,plain,
! [X0: $i,X1: $i] :
( c_in(X0,c_Event_Oused(X1),tc_Message_Omsg)
| ~ c_in(X0,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,X1)),tc_Message_Omsg) ),
inference(cnf_transformation,[],[f1432]) ).
tcf(c_2108,negated_conjecture,
c_Message_Omsg_ONonce(v_NAa) = v_NA,
inference(global_subsumption_just,[status(thm)],[c_1570,c_1577]) ).
tcf(c_2118,plain,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_Ba != v_C ) ),
inference(prop_impl_just,[status(thm)],[c_1572]) ).
tcf(c_4584,plain,
~ c_in(v_NA,c_Event_Oused(v_evs1),tc_Message_Omsg),
inference(light_normalisation,[status(thm)],[c_1565,c_2108]) ).
tcf(c_4993,plain,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_Ba != v_C ) ),
inference(light_normalisation,[status(thm)],[c_2118,c_2108]) ).
tcf(c_5450,plain,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_Ba != v_C ) ),
inference(prop_impl_just,[status(thm)],[c_4993]) ).
tcf(c_9535,plain,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_B = v_Ba ) ),
inference(superposition,[status(thm)],[c_1568,c_5450]) ).
tcf(c_9838,plain,
( c_in(c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_C))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_Ba = v_C ) ),
inference(superposition,[status(thm)],[c_1566,c_1586]) ).
tcf(c_9839,plain,
( c_in(c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OAgent(v_B))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_B = v_Ba ) ),
inference(superposition,[status(thm)],[c_9535,c_1586]) ).
tcf(c_9920,plain,
( c_in(v_NA,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_Ba = v_C ) ),
inference(superposition,[status(thm)],[c_9838,c_1590]) ).
tcf(c_9921,plain,
( c_in(v_NA,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg)
| ( v_B = v_Ba ) ),
inference(superposition,[status(thm)],[c_9839,c_1590]) ).
tcf(c_9987,plain,
c_in(v_NA,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs1)),tc_Message_Omsg),
inference(global_subsumption_just,[status(thm)],[c_9920,c_1575,c_9921,c_9920]) ).
tcf(c_10144,plain,
c_in(v_NA,c_Event_Oused(v_evs1),tc_Message_Omsg),
inference(superposition,[status(thm)],[c_9987,c_1616]) ).
tcf(c_10148,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_10144,c_4584]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SWV326-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.07 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.18/0.46 % Computer : n010.cluster.edu
% 0.18/0.46 % Model : x86_64 x86_64
% 0.18/0.46 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.46 % Memory : 8046.5625MB
% 0.18/0.46 % OS : Linux 6.8.0-71-generic
% 0.18/0.46 % CPULimit : 300
% 0.18/0.46 % WCLimit : 300
% 0.18/0.46 % DateTime : Thu Sep 24 19:13:58 UTC 2026
% 0.18/0.46 % CPUTime :
% 0.18/0.46 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.22/0.52 Running first-order theorem proving
% 0.22/0.52 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.22/0.54
% 0.22/0.54 % ======== iProver multi-core TPTP/SMT =========
% 0.22/0.54
% 0.22/0.54 % Detected problem language: tptp
% 0.22/0.55 % Proving...
% 1.64/1.46 % SZS status Started for theBenchmark.p
% 1.64/1.46 % SZS status Unsatisfiable for theBenchmark.p
% 1.64/1.46
% 1.64/1.46 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.64/1.46
% 1.64/1.46 % ------ iProver source info
% 1.64/1.46
% 1.64/1.46 % git: date: 2026-07-19 20:42:38 +0200
% 1.64/1.46 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.64/1.46 % git: non_committed_changes: false
% 1.64/1.46
% 1.64/1.46 % ------ Parsing...% successful
% 1.64/1.46
% 1.64/1.46
% 1.64/1.46 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 1.64/1.46
% 1.64/1.46 % ------ Preprocessing... sup_sim: 3 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe:16:0s pe_e sup_sim: 0 sf_s rm: 16 0s sf_e pe_s pe_e %
% 1.64/1.46
% 1.64/1.46 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 1.64/1.46
% 1.64/1.46 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 1.64/1.46 % ------ Proving...
% 1.64/1.46 % ------ Problem Properties
% 1.64/1.46
% 1.64/1.46 %
% 1.64/1.46 % clauses 146
% 1.64/1.46 % conjectures 7
% 1.64/1.46 % EPR 15
% 1.64/1.46 % Horn 134
% 1.64/1.46 % unary 47
% 1.64/1.46 % binary 79
% 1.64/1.46 % lits 265
% 1.64/1.46 % lits eq 104
% 1.64/1.46 % fd_pure 0
% 1.64/1.46 % fd_pseudo 0
% 1.64/1.46 % fd_cond 9
% 1.64/1.46 % fd_pseudo_cond 32
% 1.64/1.46 % AC symbols 0
% 1.64/1.46
% 1.64/1.46 % ------ Schedule dynamic 5 is on
% 1.64/1.46
% 1.64/1.46 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.64/1.46
% 1.64/1.46
% 1.64/1.46 % ------
% 1.64/1.46 % Current options:
% 1.64/1.46 % ------
% 1.64/1.46
% 1.64/1.46
% 1.64/1.46 %
% 1.64/1.46
% 1.64/1.46 % ------ Proving...
% 1.64/1.46 %
% 1.64/1.46
% 1.64/1.46 % SZS status Unsatisfiable for theBenchmark.p
% 1.64/1.46
% 1.64/1.46 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.64/1.46
% 1.64/1.46
%------------------------------------------------------------------------------