%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWV848-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n002.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 03:24:20 PM UTC 2026
% Result : Unsatisfiable 2.46s 11.30s
% Output : CNFRefutation 2.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 2
% Syntax : Number of formulae : 5 ( 5 unt; 0 def)
% Number of atoms : 5 ( 4 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 4 ( 0 sgn 4 !; 0 ?; 2 :)
% Comments :
%------------------------------------------------------------------------------
fof(f461,axiom,
! [X0,X1] : c_Com_Ocom_OSKIP != c_Com_Ocom_OWhile(X0,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_com_Osimps_I16_J_0) ).
fof(f471,negated_conjecture,
c_Com_Ocom_OSKIP = c_Com_Ocom_OWhile(v_b,v_c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
tcf(c_894,plain,
! [X0: $i,X1: $i] : c_Com_Ocom_OWhile(X0,X1) != c_Com_Ocom_OSKIP,
inference(cnf_transformation,[],[f461]) ).
tcf(c_903,negated_conjecture,
c_Com_Ocom_OWhile(v_b,v_c) = c_Com_Ocom_OSKIP,
inference(cnf_transformation,[],[f471]) ).
tcf(c_2341,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_903,c_894]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV848-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.03 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.11/10.38 % Computer : n002.cluster.edu
% 0.11/10.38 % Model : x86_64 x86_64
% 0.11/10.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/10.38 % Memory : 8046.5625MB
% 0.11/10.38 % OS : Linux 6.8.0-71-generic
% 0.11/10.38 % CPULimit : 300
% 0.11/10.38 % WCLimit : 300
% 0.11/10.38 % DateTime : Thu Sep 24 21:12:47 UTC 2026
% 0.11/10.38 % CPUTime :
% 0.11/10.38 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.15/10.42 Running first-order theorem proving
% 0.15/10.42 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
% 0.15/10.43
% 0.15/10.43 % ======== iProver multi-core TPTP/SMT =========
% 0.15/10.43
% 0.15/10.44 % Detected problem language: tptp
% 0.15/10.45 % Proving...
% 2.46/11.30 % SZS status Started for theBenchmark.p
% 2.46/11.30 % SZS status Unsatisfiable for theBenchmark.p
% 2.46/11.30
% 2.46/11.30 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.46/11.30
% 2.46/11.30 % ------ iProver source info
% 2.46/11.30
% 2.46/11.30 % git: date: 2026-07-19 20:42:38 +0200
% 2.46/11.30 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.46/11.30 % git: non_committed_changes: false
% 2.46/11.30
% 2.46/11.30 % ------ Parsing...% successful
% 2.46/11.30
% 2.46/11.30
% 2.46/11.30 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.46/11.30
% 2.46/11.30 % ------ Preprocessing...%
% 2.46/11.30
% 2.46/11.30 % SZS status Unsatisfiable for theBenchmark.p
% 2.46/11.30
% 2.46/11.30 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.46/11.30
% 2.46/11.30
%------------------------------------------------------------------------------