%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWX217+1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n004.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 03:32:52 PM UTC 2026
% Result : Theorem 4.49s 1.31s
% Output : CNFRefutation 4.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 18
% Syntax : Number of formulae : 111 ( 89 unt; 0 def)
% Number of atoms : 135 ( 95 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 47 ( 23 ~; 20 |; 1 &)
% ( 1 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 7 ( 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; 0-2 aty)
% Number of functors : 13 ( 13 usr; 4 con; 0-2 aty)
% Number of variables : 77 ( 0 sgn 73 !; 4 ?; 29 :)
% Comments :
%------------------------------------------------------------------------------
fof(f7,axiom,
half(zero) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_007) ).
fof(f8,axiom,
half(suc(zero)) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_008) ).
fof(f9,axiom,
! [X0] : half(suc(suc(X0))) = suc(half(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_009) ).
fof(f10,axiom,
evenNat(zero),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_010) ).
fof(f11,axiom,
! [X0] :
( evenNat(suc(X0))
<=> ~ evenNat(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_011) ).
fof(f12,axiom,
shw(zero) = nil,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_012) ).
fof(f13,axiom,
! [X0] :
( evenNat(suc(X0))
=> shw(suc(X0)) = cons(o,shw(half(suc(X0)))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_013) ).
fof(f14,axiom,
! [X0] :
( ~ evenNat(suc(X0))
=> shw(suc(X0)) = cons(i,shw(half(suc(X0)))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_014) ).
fof(f15,axiom,
! [X0] : append(nil,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_015) ).
fof(f16,axiom,
! [X0,X1,X2] : append(cons(X1,X2),X0) = cons(X1,append(X2,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_016) ).
fof(f17,axiom,
! [X0] : addNat(zero,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_017) ).
fof(f18,axiom,
! [X0,X1] : addNat(suc(X1),X0) = suc(addNat(X1,X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_018) ).
fof(f19,axiom,
! [X0] : double(X0) = addNat(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_019) ).
fof(f20,axiom,
rd(nil) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_020) ).
fof(f21,axiom,
! [X0] : rd(cons(i,X0)) = suc(double(rd(X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_021) ).
fof(f22,axiom,
! [X0] : rd(cons(o,X0)) = double(rd(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_022) ).
fof(f23,axiom,
! [X0,X1] : x(X0,X1) = rd(append(shw(X0),shw(X1))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_023) ).
fof(f24,conjecture,
? [X0,X1] : x(X0,X1) != x(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal_024) ).
fof(f25,negated_conjecture,
~ ? [X0,X1] : x(X0,X1) != x(X1,X0),
inference(negated_conjecture,[status(cth)],[f24]) ).
fof(f26,plain,
! [X0,X1] : x(X0,X1) = x(X1,X0),
inference(ennf_transformation,[],[f25]) ).
fof(f27,plain,
! [X0] :
( evenNat(suc(X0))
| shw(suc(X0)) = cons(i,shw(half(suc(X0)))) ),
inference(ennf_transformation,[],[f14]) ).
fof(f28,plain,
! [X0] :
( ~ evenNat(suc(X0))
| shw(suc(X0)) = cons(o,shw(half(suc(X0)))) ),
inference(ennf_transformation,[],[f13]) ).
fof(f29,plain,
! [X0] :
( ( ~ evenNat(suc(X0))
| ~ evenNat(X0) )
& ( evenNat(X0)
| evenNat(suc(X0)) ) ),
inference(nnf_transformation,[],[f11]) ).
fof(f30,plain,
! [X0,X1] : x(X0,X1) = x(X1,X0),
inference(cnf_transformation,[],[f26]) ).
fof(f31,plain,
! [X0,X1] : x(X0,X1) = rd(append(shw(X0),shw(X1))),
inference(cnf_transformation,[],[f23]) ).
fof(f32,plain,
! [X0] :
( evenNat(suc(X0))
| shw(suc(X0)) = cons(i,shw(half(suc(X0)))) ),
inference(cnf_transformation,[],[f27]) ).
fof(f33,plain,
! [X0] :
( ~ evenNat(suc(X0))
| shw(suc(X0)) = cons(o,shw(half(suc(X0)))) ),
inference(cnf_transformation,[],[f28]) ).
fof(f34,plain,
nil = shw(zero),
inference(cnf_transformation,[],[f12]) ).
fof(f35,plain,
! [X2,X0,X1] : append(cons(X1,X2),X0) = cons(X1,append(X2,X0)),
inference(cnf_transformation,[],[f16]) ).
fof(f36,plain,
! [X0] : append(nil,X0) = X0,
inference(cnf_transformation,[],[f15]) ).
fof(f37,plain,
! [X0] : double(rd(X0)) = rd(cons(o,X0)),
inference(cnf_transformation,[],[f22]) ).
fof(f38,plain,
! [X0] : rd(cons(i,X0)) = suc(double(rd(X0))),
inference(cnf_transformation,[],[f21]) ).
fof(f39,plain,
zero = rd(nil),
inference(cnf_transformation,[],[f20]) ).
fof(f40,plain,
! [X0] :
( ~ evenNat(suc(X0))
| ~ evenNat(X0) ),
inference(cnf_transformation,[],[f29]) ).
fof(f41,plain,
! [X0] :
( evenNat(X0)
| evenNat(suc(X0)) ),
inference(cnf_transformation,[],[f29]) ).
fof(f42,plain,
evenNat(zero),
inference(cnf_transformation,[],[f10]) ).
fof(f45,plain,
! [X0] : half(suc(suc(X0))) = suc(half(X0)),
inference(cnf_transformation,[],[f9]) ).
fof(f46,plain,
zero = half(suc(zero)),
inference(cnf_transformation,[],[f8]) ).
fof(f47,plain,
zero = half(zero),
inference(cnf_transformation,[],[f7]) ).
fof(f49,plain,
! [X0] : double(X0) = addNat(X0,X0),
inference(cnf_transformation,[],[f19]) ).
fof(f50,plain,
! [X0,X1] : addNat(suc(X1),X0) = suc(addNat(X1,X0)),
inference(cnf_transformation,[],[f18]) ).
fof(f51,plain,
! [X0] : addNat(zero,X0) = X0,
inference(cnf_transformation,[],[f17]) ).
fof(f52,plain,
! [X0,X1] : rd(append(shw(X0),shw(X1))) = rd(append(shw(X1),shw(X0))),
inference(definition_unfolding,[],[f30,f31,f31]) ).
fof(f53,plain,
! [X0] : rd(cons(o,X0)) = addNat(rd(X0),rd(X0)),
inference(definition_unfolding,[],[f37,f49]) ).
fof(f54,plain,
! [X0] : rd(cons(i,X0)) = suc(addNat(rd(X0),rd(X0))),
inference(definition_unfolding,[],[f38,f49]) ).
tcf(c_49,negated_conjecture,
! [X0: $i,X1: $i] : rd(append(shw(X0),shw(X1))) = rd(append(shw(X1),shw(X0))),
inference(cnf_transformation,[],[f52]) ).
tcf(c_50,plain,
! [X0: $i] :
( evenNat(suc(X0))
| ( cons(i,shw(half(suc(X0)))) = shw(suc(X0)) ) ),
inference(cnf_transformation,[],[f32]) ).
tcf(c_51,plain,
! [X0: $i] :
( ( cons(o,shw(half(suc(X0)))) = shw(suc(X0)) )
| ~ evenNat(suc(X0)) ),
inference(cnf_transformation,[],[f33]) ).
tcf(c_52,plain,
shw(zero) = nil,
inference(cnf_transformation,[],[f34]) ).
tcf(c_53,plain,
! [X0: $i,X1: $i,X2: $i] : append(cons(X0,X1),X2) = cons(X0,append(X1,X2)),
inference(cnf_transformation,[],[f35]) ).
tcf(c_54,plain,
! [X0: $i] : append(nil,X0) = X0,
inference(cnf_transformation,[],[f36]) ).
tcf(c_55,plain,
! [X0: $i] : addNat(rd(X0),rd(X0)) = rd(cons(o,X0)),
inference(cnf_transformation,[],[f53]) ).
tcf(c_56,plain,
! [X0: $i] : suc(addNat(rd(X0),rd(X0))) = rd(cons(i,X0)),
inference(cnf_transformation,[],[f54]) ).
tcf(c_57,plain,
rd(nil) = zero,
inference(cnf_transformation,[],[f39]) ).
tcf(c_58,plain,
! [X0: $i] :
( evenNat(X0)
| evenNat(suc(X0)) ),
inference(cnf_transformation,[],[f41]) ).
tcf(c_59,plain,
! [X0: $i] :
( ~ evenNat(X0)
| ~ evenNat(suc(X0)) ),
inference(cnf_transformation,[],[f40]) ).
tcf(c_60,plain,
evenNat(zero),
inference(cnf_transformation,[],[f42]) ).
tcf(c_63,plain,
! [X0: $i] : half(suc(suc(X0))) = suc(half(X0)),
inference(cnf_transformation,[],[f45]) ).
tcf(c_64,plain,
half(suc(zero)) = zero,
inference(cnf_transformation,[],[f46]) ).
tcf(c_65,plain,
half(zero) = zero,
inference(cnf_transformation,[],[f47]) ).
tcf(c_67,plain,
! [X0: $i,X1: $i] : suc(addNat(X0,X1)) = addNat(suc(X0),X1),
inference(cnf_transformation,[],[f50]) ).
tcf(c_68,plain,
! [X0: $i] : addNat(zero,X0) = X0,
inference(cnf_transformation,[],[f51]) ).
tcf(c_86,plain,
! [X0: $i] :
( ( cons(i,shw(half(suc(X0)))) = shw(suc(X0)) )
| ~ evenNat(X0) ),
inference(prop_impl_just,[status(thm)],[c_59,c_50]) ).
tcf(c_88,plain,
! [X0: $i] :
( ( cons(o,shw(half(suc(X0)))) = shw(suc(X0)) )
| evenNat(X0) ),
inference(prop_impl_just,[status(thm)],[c_58,c_51]) ).
tcf(c_89,plain,
! [X0: $i] :
( evenNat(X0)
| ( cons(o,shw(half(suc(X0)))) = shw(suc(X0)) ) ),
inference(renaming,[status(thm)],[c_88]) ).
tcf(c_173,plain,
! [X0: $i] : suc(rd(cons(o,X0))) = rd(cons(i,X0)),
inference(light_normalisation,[status(thm)],[c_56,c_55]) ).
tcf(c_560,plain,
! [X0: $i] :
( ~ evenNat(rd(cons(o,X0)))
| ~ evenNat(rd(cons(i,X0))) ),
inference(superposition,[status(thm)],[c_173,c_59]) ).
tcf(c_564,plain,
! [X0: $i] : suc(half(rd(cons(o,X0)))) = half(suc(rd(cons(i,X0)))),
inference(superposition,[status(thm)],[c_173,c_63]) ).
tcf(c_578,plain,
rd(cons(o,nil)) = addNat(zero,zero),
inference(superposition,[status(thm)],[c_57,c_55]) ).
tcf(c_633,plain,
! [X0: $i] :
( evenNat(X0)
| ( cons(i,shw(half(suc(suc(X0))))) = shw(suc(suc(X0))) ) ),
inference(superposition,[status(thm)],[c_58,c_86]) ).
tcf(c_634,plain,
cons(i,shw(half(suc(zero)))) = shw(suc(zero)),
inference(superposition,[status(thm)],[c_60,c_86]) ).
tcf(c_637,plain,
shw(suc(zero)) = cons(i,nil),
inference(light_normalisation,[status(thm)],[c_634,c_52,c_64]) ).
tcf(c_638,plain,
! [X0: $i] :
( evenNat(X0)
| ( cons(i,shw(suc(half(X0)))) = shw(suc(suc(X0))) ) ),
inference(light_normalisation,[status(thm)],[c_633,c_63]) ).
tcf(c_649,plain,
! [X0: $i] : append(shw(suc(zero)),X0) = cons(i,append(nil,X0)),
inference(superposition,[status(thm)],[c_637,c_53]) ).
tcf(c_653,plain,
! [X0: $i] : append(shw(suc(zero)),X0) = cons(i,X0),
inference(light_normalisation,[status(thm)],[c_649,c_54]) ).
tcf(c_656,plain,
rd(cons(o,nil)) = zero,
inference(demodulation,[status(thm)],[c_578,c_68]) ).
tcf(c_658,plain,
rd(cons(i,nil)) = suc(zero),
inference(superposition,[status(thm)],[c_656,c_173]) ).
tcf(c_659,plain,
rd(cons(o,cons(o,nil))) = addNat(zero,zero),
inference(superposition,[status(thm)],[c_656,c_55]) ).
tcf(c_660,plain,
rd(shw(suc(zero))) = suc(zero),
inference(light_normalisation,[status(thm)],[c_658,c_637]) ).
tcf(c_662,plain,
rd(cons(o,shw(suc(zero)))) = addNat(suc(zero),suc(zero)),
inference(superposition,[status(thm)],[c_660,c_55]) ).
tcf(c_667,plain,
! [X0: $i] : rd(append(shw(X0),shw(suc(zero)))) = rd(cons(i,shw(X0))),
inference(superposition,[status(thm)],[c_653,c_49]) ).
tcf(c_807,plain,
rd(cons(o,cons(o,nil))) = zero,
inference(demodulation,[status(thm)],[c_659,c_68]) ).
tcf(c_810,plain,
rd(cons(i,cons(o,nil))) = suc(zero),
inference(superposition,[status(thm)],[c_807,c_173]) ).
tcf(c_817,plain,
suc(half(rd(cons(o,cons(o,nil))))) = half(suc(suc(zero))),
inference(superposition,[status(thm)],[c_810,c_564]) ).
tcf(c_819,plain,
half(suc(suc(zero))) = suc(zero),
inference(light_normalisation,[status(thm)],[c_817,c_65,c_807]) ).
tcf(c_878,plain,
( ~ evenNat(rd(cons(o,nil)))
| ~ evenNat(rd(shw(suc(zero)))) ),
inference(superposition,[status(thm)],[c_637,c_560]) ).
tcf(c_879,plain,
( ~ evenNat(zero)
| ~ evenNat(suc(zero)) ),
inference(light_normalisation,[status(thm)],[c_878,c_656,c_660]) ).
tcf(c_880,plain,
~ evenNat(suc(zero)),
inference(forward_subsumption_resolution,[status(thm)],[c_879,c_60]) ).
tcf(c_916,plain,
rd(cons(o,shw(suc(zero)))) = suc(suc(zero)),
inference(demodulation,[status(thm)],[c_662,c_67,c_68]) ).
tcf(c_919,plain,
rd(cons(i,shw(suc(zero)))) = suc(suc(suc(zero))),
inference(superposition,[status(thm)],[c_916,c_173]) ).
tcf(c_937,plain,
cons(o,shw(half(suc(suc(zero))))) = shw(suc(suc(zero))),
inference(superposition,[status(thm)],[c_89,c_880]) ).
tcf(c_938,plain,
cons(o,shw(suc(zero))) = shw(suc(suc(zero))),
inference(light_normalisation,[status(thm)],[c_937,c_819]) ).
tcf(c_939,plain,
rd(shw(suc(suc(zero)))) = suc(suc(zero)),
inference(demodulation,[status(thm)],[c_916,c_938]) ).
tcf(c_943,plain,
rd(cons(o,shw(suc(suc(zero))))) = addNat(suc(suc(zero)),suc(suc(zero))),
inference(superposition,[status(thm)],[c_939,c_55]) ).
tcf(c_1054,plain,
addNat(suc(suc(suc(zero))),suc(suc(suc(zero)))) = rd(cons(o,cons(i,shw(suc(zero))))),
inference(superposition,[status(thm)],[c_919,c_55]) ).
tcf(c_1096,plain,
! [X0: $i] : cons(o,append(shw(suc(zero)),X0)) = append(shw(suc(suc(zero))),X0),
inference(superposition,[status(thm)],[c_938,c_53]) ).
tcf(c_1103,plain,
! [X0: $i] : append(shw(suc(suc(zero))),X0) = cons(o,cons(i,X0)),
inference(light_normalisation,[status(thm)],[c_1096,c_653]) ).
tcf(c_1229,plain,
rd(cons(o,cons(i,shw(suc(zero))))) = rd(cons(i,shw(suc(suc(zero))))),
inference(superposition,[status(thm)],[c_1103,c_667]) ).
tcf(c_1294,plain,
cons(i,shw(suc(half(suc(zero))))) = shw(suc(suc(suc(zero)))),
inference(superposition,[status(thm)],[c_638,c_880]) ).
tcf(c_1298,plain,
shw(suc(suc(suc(zero)))) = cons(i,shw(suc(zero))),
inference(light_normalisation,[status(thm)],[c_1294,c_64]) ).
tcf(c_1307,plain,
rd(shw(suc(suc(suc(zero))))) = suc(suc(suc(zero))),
inference(demodulation,[status(thm)],[c_919,c_1298]) ).
tcf(c_1429,plain,
rd(cons(o,shw(suc(suc(suc(zero)))))) = rd(cons(i,shw(suc(suc(zero))))),
inference(light_normalisation,[status(thm)],[c_1229,c_1298]) ).
tcf(c_1691,plain,
addNat(suc(suc(suc(zero))),suc(suc(suc(zero)))) = rd(cons(o,shw(suc(suc(suc(zero)))))),
inference(superposition,[status(thm)],[c_1307,c_55]) ).
tcf(c_1692,plain,
addNat(suc(suc(suc(zero))),suc(suc(suc(zero)))) = rd(cons(i,shw(suc(suc(zero))))),
inference(light_normalisation,[status(thm)],[c_1691,c_1054,c_1429]) ).
tcf(c_2169,plain,
rd(cons(o,shw(suc(suc(zero))))) = suc(suc(suc(suc(zero)))),
inference(demodulation,[status(thm)],[c_943,c_67,c_68]) ).
tcf(c_2174,plain,
rd(cons(i,shw(suc(suc(zero))))) = suc(suc(suc(suc(suc(zero))))),
inference(superposition,[status(thm)],[c_2169,c_173]) ).
tcf(c_2310,plain,
addNat(suc(suc(suc(zero))),suc(suc(suc(zero)))) = suc(suc(suc(suc(suc(zero))))),
inference(light_normalisation,[status(thm)],[c_1692,c_2174]) ).
tcf(c_2311,plain,
suc(suc(suc(suc(suc(suc(zero)))))) = suc(suc(suc(suc(suc(zero))))),
inference(demodulation,[status(thm)],[c_2310,c_67,c_68]) ).
tcf(c_2314,plain,
~ evenNat(suc(suc(suc(suc(suc(zero)))))),
inference(superposition,[status(thm)],[c_2311,c_59]) ).
tcf(c_2316,plain,
evenNat(suc(suc(suc(suc(suc(zero)))))),
inference(superposition,[status(thm)],[c_2311,c_58]) ).
tcf(c_2318,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_2314,c_2316]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWX217+1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.38 % Computer : n004.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Thu Sep 24 23:41:36 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 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
% 0.11/0.43
% 0.11/0.43 % ======== iProver multi-core TPTP/SMT =========
% 0.11/0.43
% 0.11/0.43 % Detected problem language: tptp
% 0.11/0.45 % Proving...
% 4.49/1.31 % SZS status Started for theBenchmark.p
% 4.49/1.31 % SZS status Theorem for theBenchmark.p
% 4.49/1.31
% 4.49/1.31 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 4.49/1.31
% 4.49/1.31 % ------ iProver source info
% 4.49/1.31
% 4.49/1.31 % git: date: 2026-07-19 20:42:38 +0200
% 4.49/1.31 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 4.49/1.31 % git: non_committed_changes: false
% 4.49/1.31
% 4.49/1.31 % ------ Parsing...
% 4.49/1.31 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 4.49/1.31
% 4.49/1.31 % ------ Preprocessing... sup_sim: 1 sf_s rm: 1 0s sf_e pe_s pe_e %
% 4.49/1.31
% 4.49/1.31 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 4.49/1.31
% 4.49/1.31 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.49/1.31 % ------ Proving...
% 4.49/1.31 % ------ Problem Properties
% 4.49/1.31
% 4.49/1.31 %
% 4.49/1.31 % clauses 20
% 4.49/1.31 % conjectures 1
% 4.49/1.31 % EPR 2
% 4.49/1.31 % Horn 18
% 4.49/1.31 % unary 16
% 4.49/1.31 % binary 4
% 4.49/1.31 % lits 24
% 4.49/1.31 % lits eq 17
% 4.49/1.31 % fd_pure 0
% 4.49/1.31 % fd_pseudo 0
% 4.49/1.31 % fd_cond 0
% 4.49/1.31 % fd_pseudo_cond 0
% 4.49/1.31 % AC symbols 0
% 4.49/1.31
% 4.49/1.31 % ------ Schedule dynamic 5 is on
% 4.49/1.31
% 4.49/1.31 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.49/1.31
% 4.49/1.31
% 4.49/1.31 % ------
% 4.49/1.31 % Current options:
% 4.49/1.31 % ------
% 4.49/1.31
% 4.49/1.31
% 4.49/1.31 %
% 4.49/1.31
% 4.49/1.31 % ------ Proving...
% 4.49/1.31 %
% 4.49/1.31
% 4.49/1.31 % SZS status Theorem for theBenchmark.p
% 4.49/1.31
% 4.49/1.31 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.49/1.31
% 4.49/1.31
%------------------------------------------------------------------------------