%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SYN649-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n003.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 03:41:18 PM UTC 2026
% Result : Unsatisfiable 2.17s 1.26s
% Output : CNFRefutation 2.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 7
% Syntax : Number of formulae : 22 ( 3 unt; 0 def)
% Number of atoms : 45 ( 0 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 49 ( 26 ~; 23 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 17 ( 17 usr; 8 con; 0-2 aty)
% Number of variables : 38 ( 0 sgn 38 !; 0 ?; 20 :)
% Comments :
%------------------------------------------------------------------------------
fof(f26,negated_conjecture,
p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p23_26) ).
fof(f38,negated_conjecture,
! [X0] :
( ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),X0),c29)
| ~ p23(f5(c24,c25),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p23_38) ).
fof(f39,negated_conjecture,
! [X0,X1] :
( ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),X0),X1)
| p23(f5(c24,X0),f14(f22(c33,X1),X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p23_39) ).
fof(f40,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ p23(f5(f7(f10(c26,f12(c27,X1)),X0),X2),X3)
| p23(f5(X0,f14(f16(f18(f20(c30,X1),X2),X0),X3)),X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p23_40) ).
fof(f41,negated_conjecture,
! [X0,X1] :
( ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),X1),X0)
| p23(f5(f7(f10(c26,c28),c24),f14(f22(c33,X0),X1)),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p23_41) ).
fof(f42,negated_conjecture,
! [X2,X3,X0,X1,X4] :
( ~ p23(f5(f7(f10(c26,X0),X1),X2),X4)
| ~ p23(f5(X1,X4),X3)
| p23(f5(f7(f10(c26,f12(c27,X0)),X1),X2),X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p23_42) ).
fof(f44,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ p23(f5(f7(f10(c26,f12(c27,X0)),X1),X2),X3)
| p23(f5(f7(f10(c26,X0),X1),X2),f14(f16(f18(f20(c30,X0),X2),X1),X3)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p23_44) ).
tcf(c_118,negated_conjecture,
p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29),
inference(cnf_transformation,[],[f26]) ).
tcf(c_130,negated_conjecture,
! [X0: $i] :
( ~ p23(f5(c24,c25),X0)
| ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),X0),c29) ),
inference(cnf_transformation,[],[f38]) ).
tcf(c_131,negated_conjecture,
! [X0: $i,X1: $i] :
( p23(f5(c24,X0),f14(f22(c33,X1),X0))
| ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),X0),X1) ),
inference(cnf_transformation,[],[f39]) ).
tcf(c_132,negated_conjecture,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( p23(f5(X1,f14(f16(f18(f20(c30,X0),X2),X1),X3)),X3)
| ~ p23(f5(f7(f10(c26,f12(c27,X0)),X1),X2),X3) ),
inference(cnf_transformation,[],[f40]) ).
tcf(c_133,negated_conjecture,
! [X0: $i,X1: $i] :
( p23(f5(f7(f10(c26,c28),c24),f14(f22(c33,X1),X0)),X1)
| ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),X0),X1) ),
inference(cnf_transformation,[],[f41]) ).
tcf(c_134,negated_conjecture,
! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i] :
( p23(f5(f7(f10(c26,f12(c27,X0)),X1),X2),X4)
| ~ p23(f5(X1,X3),X4)
| ~ p23(f5(f7(f10(c26,X0),X1),X2),X3) ),
inference(cnf_transformation,[],[f42]) ).
tcf(c_136,negated_conjecture,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( p23(f5(f7(f10(c26,X0),X1),X2),f14(f16(f18(f20(c30,X0),X2),X1),X3))
| ~ p23(f5(f7(f10(c26,f12(c27,X0)),X1),X2),X3) ),
inference(cnf_transformation,[],[f44]) ).
tcf(c_370,plain,
( p23(f5(c24,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c29)
| ~ p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29) ),
inference(instantiation,[status(thm)],[c_132]) ).
tcf(c_375,plain,
( p23(f5(f7(f10(c26,f12(c27,c28)),c24),c25),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29))
| ~ p23(f5(f7(f10(c26,f12(c27,f12(c27,c28))),c24),c25),c29) ),
inference(instantiation,[status(thm)],[c_136]) ).
tcf(c_378,plain,
! [X0: $i,X1: $i] :
( p23(f5(f7(f10(c26,f12(c27,X0)),c24),X1),c29)
| ~ p23(f5(c24,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c29)
| ~ p23(f5(f7(f10(c26,X0),c24),X1),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)) ),
inference(instantiation,[status(thm)],[c_134]) ).
tcf(c_384,plain,
( p23(f5(f7(f10(c26,c28),c24),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29))
| ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),c25),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)) ),
inference(instantiation,[status(thm)],[c_133]) ).
tcf(c_385,plain,
( p23(f5(c24,c25),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25))
| ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),c25),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)) ),
inference(instantiation,[status(thm)],[c_131]) ).
tcf(c_420,plain,
( ~ p23(f5(c24,c25),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25))
| ~ p23(f5(f7(f10(c26,f12(c27,c28)),c24),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)),c29) ),
inference(instantiation,[status(thm)],[c_130]) ).
tcf(c_467,plain,
( p23(f5(f7(f10(c26,f12(c27,c28)),c24),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)),c29)
| ~ p23(f5(c24,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c29)
| ~ p23(f5(f7(f10(c26,c28),c24),f14(f22(c33,f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)),c25)),f14(f16(f18(f20(c30,f12(c27,c28)),c25),c24),c29)) ),
inference(instantiation,[status(thm)],[c_378]) ).
tcf(c_468,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_467,c_420,c_384,c_385,c_375,c_370,c_118]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SYN649-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.09/0.36 % Computer : n003.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Fri Sep 25 02:00:37 UTC 2026
% 0.13/0.36 % CPUTime :
% 0.13/0.36 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.13/0.40 Running first-order theorem proving
% 0.13/0.40 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
% 0.13/0.41
% 0.13/0.41 % ======== iProver multi-core TPTP/SMT =========
% 0.13/0.41
% 0.13/0.41 % Detected problem language: tptp
% 0.13/0.42 % Proving...
% 2.17/1.26 % SZS status Started for theBenchmark.p
% 2.17/1.26 % SZS status Unsatisfiable for theBenchmark.p
% 2.17/1.26
% 2.17/1.26 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.17/1.26
% 2.17/1.26 % ------ iProver source info
% 2.17/1.26
% 2.17/1.26 % git: date: 2026-07-19 20:42:38 +0200
% 2.17/1.26 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.17/1.26 % git: non_committed_changes: false
% 2.17/1.26
% 2.17/1.26 % ------ Parsing...% successful
% 2.17/1.26
% 2.17/1.26
% 2.17/1.26 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.17/1.26
% 2.17/1.26 % ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe_e %
% 2.17/1.26
% 2.17/1.26 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 2.17/1.26 % ------ Proving...
% 2.17/1.26 % ------ Problem Properties
% 2.17/1.26
% 2.17/1.26 %
% 2.17/1.26 % clauses 44
% 2.17/1.26 % conjectures 44
% 2.17/1.26 % EPR 25
% 2.17/1.26 % Horn 44
% 2.17/1.26 % unary 13
% 2.17/1.26 % binary 7
% 2.17/1.26 % lits 100
% 2.17/1.26 % lits eq 0
% 2.17/1.26 % fd_pure 0
% 2.17/1.26 % fd_pseudo 0
% 2.17/1.26 % fd_cond 0
% 2.17/1.26 % fd_pseudo_cond 0
% 2.17/1.26 % AC symbols 0
% 2.17/1.26
% 2.17/1.26 % ------ Schedule dynamic 5 is on
% 2.17/1.26
% 2.17/1.26 % ------ no equalities: superposition off
% 2.17/1.26
% 2.17/1.26 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.17/1.26
% 2.17/1.26
% 2.17/1.26 % ------
% 2.17/1.26 % Current options:
% 2.17/1.26 % ------
% 2.17/1.26
% 2.17/1.26
% 2.17/1.26 %
% 2.17/1.26
% 2.17/1.26 % ------ Proving...
% 2.17/1.26 %
% 2.17/1.26
% 2.17/1.26 % SZS status Unsatisfiable for theBenchmark.p
% 2.17/1.26
% 2.17/1.26 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.17/1.27
% 2.17/1.27
%------------------------------------------------------------------------------