%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWV338-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n018.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 03:17:21 PM UTC 2026
% Result : Unsatisfiable 33.76s 6.35s
% Output : CNFRefutation 33.76s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 9
% Syntax : Number of formulae : 26 ( 15 unt; 0 def)
% Number of atoms : 44 ( 5 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 34 ( 16 ~; 18 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 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 : 17 ( 17 usr; 7 con; 0-3 aty)
% Number of variables : 20 ( 0 sgn 20 !; 0 ?; 11 :)
% Comments :
%------------------------------------------------------------------------------
fof(f3181,axiom,
! [X0,X1] : c_union(X0,X0,X1) = X0,
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_Set_OUn__absorb_0) ).
fof(f3375,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/sandbox2/benchmark/Axioms/SWV005-2.ax',cls_Event_Oc_A_58_Aparts_A_Iknows_ASpy_Aevs1_J_A_61_61_62_Ac_A_58_Aused_Aevs1_0) ).
fof(f3519,axiom,
! [X0] :
( c_Message_OinvKey(X0) = X0
| ~ c_in(X0,c_Message_OsymKeys,tc_nat) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV005-3.ax',cls_Public_OinvKey__K_0) ).
fof(f3566,axiom,
! [X2,X3,X0,X1] :
( c_in(c_Message_Omsg_OKey(c_Message_OinvKey(X0)),c_Message_Oparts(X3),tc_Message_Omsg)
| c_in(X0,c_Message_OkeysFor(c_Message_Oparts(c_union(X2,X3,tc_Message_Omsg))),tc_nat)
| ~ c_in(X1,c_Message_Osynth(c_Message_Oanalz(X3)),tc_Message_Omsg)
| ~ c_in(X0,c_Message_OkeysFor(c_Message_Oparts(c_insert(X1,X2,tc_Message_Omsg))),tc_nat) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Event_OkeysFor__parts__insert__dest_0) ).
fof(f3567,negated_conjecture,
c_in(v_K,c_Message_OsymKeys,tc_nat),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3569,negated_conjecture,
c_in(v_X,c_Message_Osynth(c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf))),tc_Message_Omsg),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f3571,negated_conjecture,
~ c_in(c_Message_Omsg_OKey(v_K),c_Event_Oused(v_evsf),tc_Message_Omsg),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f3572,negated_conjecture,
c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_insert(v_X,c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf),tc_Message_Omsg))),tc_nat),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_5) ).
fof(f3573,negated_conjecture,
( c_in(c_Message_Omsg_OKey(v_K),c_Event_Oused(v_evsf),tc_Message_Omsg)
| ~ c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf))),tc_nat) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_6) ).
tcf(c_2997,negated_conjecture,
c_in(v_K,c_Message_OsymKeys,tc_nat),
inference(cnf_transformation,[],[f3567]) ).
tcf(c_2999,negated_conjecture,
c_in(v_X,c_Message_Osynth(c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf))),tc_Message_Omsg),
inference(cnf_transformation,[],[f3569]) ).
tcf(c_3001,negated_conjecture,
~ c_in(c_Message_Omsg_OKey(v_K),c_Event_Oused(v_evsf),tc_Message_Omsg),
inference(cnf_transformation,[],[f3571]) ).
tcf(c_3002,negated_conjecture,
c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_insert(v_X,c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf),tc_Message_Omsg))),tc_nat),
inference(cnf_transformation,[],[f3572]) ).
tcf(c_3003,negated_conjecture,
( c_in(c_Message_Omsg_OKey(v_K),c_Event_Oused(v_evsf),tc_Message_Omsg)
| ~ c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf))),tc_nat) ),
inference(cnf_transformation,[],[f3573]) ).
tcf(c_3013,plain,
! [X0: $i] :
( ( c_Message_OinvKey(X0) = X0 )
| ~ c_in(X0,c_Message_OsymKeys,tc_nat) ),
inference(cnf_transformation,[],[f3519]) ).
tcf(c_3117,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,[],[f3375]) ).
tcf(c_3118,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( c_in(c_Message_Omsg_OKey(c_Message_OinvKey(X0)),c_Message_Oparts(X3),tc_Message_Omsg)
| c_in(X0,c_Message_OkeysFor(c_Message_Oparts(c_union(X2,X3,tc_Message_Omsg))),tc_nat)
| ~ c_in(X1,c_Message_Osynth(c_Message_Oanalz(X3)),tc_Message_Omsg)
| ~ c_in(X0,c_Message_OkeysFor(c_Message_Oparts(c_insert(X1,X2,tc_Message_Omsg))),tc_nat) ),
inference(cnf_transformation,[],[f3566]) ).
tcf(c_3247,plain,
! [X0: $i,X1: $i] : c_union(X0,X0,X1) = X0,
inference(cnf_transformation,[],[f3181]) ).
tcf(c_4389,negated_conjecture,
~ c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf))),tc_nat),
inference(global_subsumption_just,[status(thm)],[c_3003,c_3001,c_3003]) ).
tcf(c_38253,plain,
c_Message_OinvKey(v_K) = v_K,
inference(superposition,[status(thm)],[c_2997,c_3013]) ).
tcf(c_83444,plain,
! [X0: $i] :
( c_in(c_Message_Omsg_OKey(c_Message_OinvKey(v_K)),c_Message_Oparts(X0),tc_Message_Omsg)
| c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_union(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf),X0,tc_Message_Omsg))),tc_nat)
| ~ c_in(v_X,c_Message_Osynth(c_Message_Oanalz(X0)),tc_Message_Omsg) ),
inference(superposition,[status(thm)],[c_3002,c_3118]) ).
tcf(c_83456,plain,
! [X0: $i] :
( c_in(c_Message_Omsg_OKey(v_K),c_Message_Oparts(X0),tc_Message_Omsg)
| c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_union(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf),X0,tc_Message_Omsg))),tc_nat)
| ~ c_in(v_X,c_Message_Osynth(c_Message_Oanalz(X0)),tc_Message_Omsg) ),
inference(light_normalisation,[status(thm)],[c_83444,c_38253]) ).
tcf(c_83840,plain,
( c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf))),tc_nat)
| c_in(c_Message_Omsg_OKey(v_K),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf)),tc_Message_Omsg)
| ~ c_in(v_X,c_Message_Osynth(c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf))),tc_Message_Omsg) ),
inference(superposition,[status(thm)],[c_3247,c_83456]) ).
tcf(c_83849,plain,
c_in(c_Message_Omsg_OKey(v_K),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evsf)),tc_Message_Omsg),
inference(forward_subsumption_resolution,[status(thm)],[c_83840,c_4389,c_2999]) ).
tcf(c_83913,plain,
c_in(c_Message_Omsg_OKey(v_K),c_Event_Oused(v_evsf),tc_Message_Omsg),
inference(superposition,[status(thm)],[c_83849,c_3117]) ).
tcf(c_83916,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_83913,c_3001]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV338-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.13/0.39 % Computer : n018.cluster.edu
% 0.13/0.39 % Model : x86_64 x86_64
% 0.13/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.39 % Memory : 8046.5625MB
% 0.13/0.39 % OS : Linux 6.8.0-71-generic
% 0.13/0.39 % CPULimit : 300
% 0.13/0.40 % WCLimit : 300
% 0.13/0.40 % DateTime : Thu Sep 24 19:19:05 UTC 2026
% 0.13/0.40 % CPUTime :
% 0.13/0.40 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.13/0.44 Running first-order theorem proving
% 0.13/0.44 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.45
% 0.13/0.45 % ======== iProver multi-core TPTP/SMT =========
% 0.13/0.45
% 0.13/0.45 % Detected problem language: tptp
% 0.19/0.47 % Proving...
% 33.76/6.35 % SZS status Started for theBenchmark.p
% 33.76/6.35 % SZS status Unsatisfiable for theBenchmark.p
% 33.76/6.35
% 33.76/6.35 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 33.76/6.35
% 33.76/6.35 % ------ iProver source info
% 33.76/6.35
% 33.76/6.35 % git: date: 2026-07-19 20:42:38 +0200
% 33.76/6.35 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 33.76/6.35 % git: non_committed_changes: false
% 33.76/6.35
% 33.76/6.35 % ------ Parsing...% successful
% 33.76/6.35
% 33.76/6.35
% 33.76/6.35 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 33.76/6.35
% 33.76/6.35 % ------ Preprocessing... sup_sim: 40 sf_s rm: 5 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe_e sup_sim: 16 sf_s rm: 16 0s sf_e pe_s pe_e sup_sim: 0 sf_s rm: 16 0s sf_e pe_s pe_e %
% 33.76/6.35
% 33.76/6.35 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 33.76/6.35
% 33.76/6.35 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 33.76/6.35 % ------ Proving...
% 33.76/6.35 % ------ Problem Properties
% 33.76/6.35
% 33.76/6.35 %
% 33.76/6.35 % clauses 660
% 33.76/6.35 % conjectures 7
% 33.76/6.35 % EPR 25
% 33.76/6.35 % Horn 587
% 33.76/6.35 % unary 275
% 33.76/6.35 % binary 285
% 33.76/6.35 % lits 1149
% 33.76/6.35 % lits eq 487
% 33.76/6.35 % fd_pure 0
% 33.76/6.35 % fd_pseudo 0
% 33.76/6.35 % fd_cond 37
% 33.76/6.35 % fd_pseudo_cond 52
% 33.76/6.35 % AC symbols 0
% 33.76/6.35
% 33.76/6.35 % ------ Schedule dynamic 5 is on
% 33.76/6.35
% 33.76/6.35 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 33.76/6.35
% 33.76/6.35
% 33.76/6.35 % ------
% 33.76/6.35 % Current options:
% 33.76/6.35 % ------
% 33.76/6.35
% 33.76/6.35
% 33.76/6.35 %
% 33.76/6.35
% 33.76/6.35 % ------ Proving...
% 33.76/6.35 %
% 33.76/6.35
% 33.76/6.35 % SZS status Unsatisfiable for theBenchmark.p
% 33.76/6.35
% 33.76/6.35 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 33.76/6.35
% 33.76/6.35
%------------------------------------------------------------------------------