%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWV307-1 : 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 : n005.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 03:17:13 PM UTC 2026
% Result : Unsatisfiable 0.85s 1.23s
% Output : CNFRefutation 0.85s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 20 ( 14 unt; 0 def)
% Number of atoms : 26 ( 4 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 15 ( 9 ~; 6 |; 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 : 16 ( 16 usr; 8 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(f1560,negated_conjecture,
~ c_in(c_Message_Omsg_ONonce(v_NB),c_Event_Oused(v_evs2),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f1562,negated_conjecture,
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_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f1564,negated_conjecture,
v_NA = c_Message_Omsg_ONonce(v_NB),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_6) ).
fof(f1565,plain,
c_Message_Omsg_ONonce(v_NB) = v_NA,
inference(reorient_equations,[],[f1564]) ).
fof(f1567,negated_conjecture,
v_A = v_Ba,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_8) ).
fof(f1589,plain,
c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Ba),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg),
inference(definition_unfolding,[],[f1562,f1567,f1567]) ).
tcf(c_2123,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_2162,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_2202,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_2235,negated_conjecture,
~ c_in(c_Message_Omsg_ONonce(v_NB),c_Event_Oused(v_evs2),tc_Message_Omsg),
inference(cnf_transformation,[],[f1560]) ).
tcf(c_2237,negated_conjecture,
c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Ba),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg),
inference(cnf_transformation,[],[f1589]) ).
tcf(c_2238,negated_conjecture,
c_Message_Omsg_ONonce(v_NB) = v_NA,
inference(cnf_transformation,[],[f1565]) ).
tcf(c_2385,plain,
~ c_in(v_NA,c_Event_Oused(v_evs2),tc_Message_Omsg),
inference(light_normalisation,[status(thm)],[c_2235,c_2238]) ).
tcf(c_2490,plain,
c_in(c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OAgent(v_B))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg),
inference(superposition,[status(thm)],[c_2237,c_2202]) ).
tcf(c_2599,plain,
c_in(v_NA,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg),
inference(superposition,[status(thm)],[c_2490,c_2162]) ).
tcf(c_2678,plain,
c_in(v_NA,c_Event_Oused(v_evs2),tc_Message_Omsg),
inference(superposition,[status(thm)],[c_2599,c_2123]) ).
tcf(c_2679,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_2385,c_2678]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV307-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.10/0.36 % Computer : n005.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Thu Sep 24 19:08:18 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.14/0.42 Running first-order theorem proving
% 0.14/0.42 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
% 0.14/0.44
% 0.14/0.44 % ======== iProver multi-core TPTP/SMT =========
% 0.14/0.44
% 0.14/0.44 % Detected problem language: tptp
% 0.14/0.45 % Proving...
% 0.85/1.23 % SZS status Started for theBenchmark.p
% 0.85/1.23 % SZS status Unsatisfiable for theBenchmark.p
% 0.85/1.23
% 0.85/1.23 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 0.85/1.23
% 0.85/1.23 % ------ iProver source info
% 0.85/1.23
% 0.85/1.23 % git: date: 2026-07-19 20:42:38 +0200
% 0.85/1.23 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 0.85/1.23 % git: non_committed_changes: false
% 0.85/1.23
% 0.85/1.23 % ------ Parsing...% successful
% 0.85/1.23
% 0.85/1.23
% 0.85/1.23 % ------ Clausification by vclausify_rel & Parsing by iProver...
% 0.85/1.23 % ------ Proving...
% 0.85/1.23 % ------ Problem Properties
% 0.85/1.23
% 0.85/1.23 %
% 0.85/1.23 % clauses 711
% 0.85/1.23 % conjectures 8
% 0.85/1.23 % EPR 296
% 0.85/1.23 % Horn 677
% 0.85/1.23 % unary 199
% 0.85/1.23 % binary 439
% 0.85/1.23 % lits 1296
% 0.85/1.23 % lits eq 276
% 0.85/1.23 % fd_pure 0
% 0.85/1.23 % fd_pseudo 0
% 0.85/1.23 % fd_cond 28
% 0.85/1.23 % fd_pseudo_cond 64
% 0.85/1.23 % AC symbols 0
% 0.85/1.23
% 0.85/1.23 % ------ Input Options Time Limit: Unbounded
% 0.85/1.23
% 0.85/1.23
% 0.85/1.23 % ------
% 0.85/1.23 % Current options:
% 0.85/1.23 % ------
% 0.85/1.23
% 0.85/1.23
% 0.85/1.23 %
% 0.85/1.23
% 0.85/1.23 % ------ Proving...
% 0.85/1.23 %
% 0.85/1.23
% 0.85/1.23 % SZS status Unsatisfiable for theBenchmark.p
% 0.85/1.23
% 0.85/1.23 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.85/1.23
% 0.85/1.23
%------------------------------------------------------------------------------