%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : NUM856+2 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n020.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 : Thu Sep 24 01:41:51 PM UTC 2026
% Result : Theorem 0.13s 0.40s
% Output : CNFRefutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 29
% Syntax : Number of formulae : 109 ( 16 unt; 14 def)
% Number of atoms : 246 ( 47 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 238 ( 101 ~; 94 |; 20 &)
% ( 16 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 20 ( 18 usr; 15 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 130 ( 130 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,conjecture,
greater(vmul(vd517,vd519),vmul(vd518,vd520)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2,negated_conjecture,
~ greater(vmul(vd517,vd519),vmul(vd518,vd520)),
inference(negated_conjecture,[status(cth)],[f1]) ).
fof(f3,axiom,
( ( greater(vd517,vd518)
& geq(vd519,vd520) )
| ( geq(vd517,vd518)
& greater(vd519,vd520) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f4,axiom,
! [Vd501,Vd502,Vd504,Vd505] :
( ( greater(Vd501,Vd502)
& greater(Vd504,Vd505) )
=> greater(vmul(Vd501,Vd504),vmul(Vd502,Vd505)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f6,axiom,
! [Vd491,Vd492,Vd493] :
( vmul(Vd491,Vd492) = vmul(Vd493,Vd492)
=> Vd491 = Vd493 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10,axiom,
! [Vd456,Vd457,Vd458] :
( greater(Vd457,Vd458)
=> greater(vmul(Vd457,Vd456),vmul(Vd458,Vd456)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f13,axiom,
! [Vd418,Vd419] : vmul(Vd418,Vd419) = vmul(Vd419,Vd418),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f15,axiom,
! [Vd400] : vmul(v1,Vd400) = Vd400,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f16,axiom,
! [Vd396,Vd397] :
( vmul(Vd396,v1) = Vd396
& vmul(Vd396,vsucc(Vd397)) = vplus(vmul(Vd396,Vd397),Vd396) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f21,axiom,
! [Vd353,Vd354,Vd355,Vd356] :
( ( ( greater(Vd353,Vd354)
& geq(Vd355,Vd356) )
| ( geq(Vd353,Vd354)
& greater(Vd355,Vd356) ) )
=> greater(vplus(Vd353,Vd355),vplus(Vd354,Vd356)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f25,axiom,
! [Vd328,Vd329,Vd330] :
( greater(vplus(Vd328,Vd330),vplus(Vd329,Vd330))
=> greater(Vd328,Vd329) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f34,axiom,
! [Vd254,Vd255] :
( geq(Vd254,Vd255)
=> leq(Vd255,Vd254) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f35,axiom,
! [Vd249,Vd250] :
( leq(Vd250,Vd249)
<=> ( Vd250 = Vd249
| less(Vd250,Vd249) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f36,axiom,
! [Vd244,Vd245] :
( geq(Vd245,Vd244)
<=> ( Vd245 = Vd244
| greater(Vd245,Vd244) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f37,axiom,
! [Vd226,Vd227] :
( less(Vd226,Vd227)
=> greater(Vd227,Vd226) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f42,axiom,
! [Vd203,Vd204] :
( ~ greater(Vd203,Vd204)
| Vd203 != Vd204 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f61,plain,
~ greater(vmul(vd517,vd519),vmul(vd518,vd520)),
inference(cnf_transformation,[status(thm)],[f2]) ).
fof(f62,definition,
( sP0_prd
<=> ( geq(vd517,vd518)
& greater(vd519,vd520) ) ),
introduced(definition,[new_symbols(definition,[sP0_prd])],[]) ).
fof(f63,plain,
( ( greater(vd517,vd518)
& geq(vd519,vd520) )
| sP0_prd ),
inference(formula_renaming,[status(thm)],[f3,f62]) ).
fof(f64,plain,
( geq(vd519,vd520)
| sP0_prd ),
inference(cnf_transformation,[status(thm)],[f63]) ).
fof(f65,plain,
( greater(vd517,vd518)
| sP0_prd ),
inference(cnf_transformation,[status(thm)],[f63]) ).
fof(f66,plain,
! [Vd501,Vd502,Vd504,Vd505] :
( greater(vmul(Vd501,Vd504),vmul(Vd502,Vd505))
| ~ greater(Vd501,Vd502)
| ~ greater(Vd504,Vd505) ),
inference(pre_NNF_transformation,[status(thm)],[f4]) ).
fof(f67,plain,
! [X0,X1,X2,X3] :
( greater(vmul(X2,X0),vmul(X3,X1))
| ~ greater(X2,X3)
| ~ greater(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f66]) ).
fof(f71,plain,
! [Vd491,Vd492,Vd493] :
( Vd491 = Vd493
| vmul(Vd491,Vd492) != vmul(Vd493,Vd492) ),
inference(pre_NNF_transformation,[status(thm)],[f6]) ).
fof(f72,plain,
! [Vd491,Vd493] :
( Vd491 = Vd493
| ! [Vd492] : vmul(Vd491,Vd492) != vmul(Vd493,Vd492) ),
inference(miniscoping,[status(thm)],[f71]) ).
fof(f73,plain,
! [X0,X1,X2] :
( X0 = X2
| vmul(X0,X1) != vmul(X2,X1) ),
inference(cnf_transformation,[status(thm)],[f72]) ).
fof(f83,plain,
! [Vd456,Vd457,Vd458] :
( greater(vmul(Vd457,Vd456),vmul(Vd458,Vd456))
| ~ greater(Vd457,Vd458) ),
inference(pre_NNF_transformation,[status(thm)],[f10]) ).
fof(f84,plain,
! [Vd457,Vd458] :
( ! [Vd456] : greater(vmul(Vd457,Vd456),vmul(Vd458,Vd456))
| ~ greater(Vd457,Vd458) ),
inference(miniscoping,[status(thm)],[f83]) ).
fof(f85,plain,
! [X0,X1,X2] :
( greater(vmul(X0,X2),vmul(X1,X2))
| ~ greater(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f84]) ).
fof(f88,plain,
! [X0,X1] : vmul(X0,X1) = vmul(X1,X0),
inference(cnf_transformation,[status(thm)],[f13]) ).
fof(f90,plain,
! [X0] : vmul(v1,X0) = X0,
inference(cnf_transformation,[status(thm)],[f15]) ).
fof(f91,plain,
( ! [Vd396] : vmul(Vd396,v1) = Vd396
& ! [Vd396,Vd397] : vmul(Vd396,vsucc(Vd397)) = vplus(vmul(Vd396,Vd397),Vd396) ),
inference(miniscoping,[status(thm)],[f16]) ).
fof(f93,plain,
! [X0] : vmul(X0,v1) = X0,
inference(cnf_transformation,[status(thm)],[f91]) ).
fof(f101,plain,
! [Vd353,Vd354,Vd355,Vd356] :
( greater(vplus(Vd353,Vd355),vplus(Vd354,Vd356))
| ( ( ~ greater(Vd353,Vd354)
| ~ geq(Vd355,Vd356) )
& ( ~ geq(Vd353,Vd354)
| ~ greater(Vd355,Vd356) ) ) ),
inference(pre_NNF_transformation,[status(thm)],[f21]) ).
fof(f103,plain,
! [X0,X1,X2,X3] :
( greater(vplus(X2,X0),vplus(X3,X1))
| ~ greater(X2,X3)
| ~ geq(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f101]) ).
fof(f112,plain,
! [Vd328,Vd329,Vd330] :
( greater(Vd328,Vd329)
| ~ greater(vplus(Vd328,Vd330),vplus(Vd329,Vd330)) ),
inference(pre_NNF_transformation,[status(thm)],[f25]) ).
fof(f113,plain,
! [Vd328,Vd329] :
( greater(Vd328,Vd329)
| ! [Vd330] : ~ greater(vplus(Vd328,Vd330),vplus(Vd329,Vd330)) ),
inference(miniscoping,[status(thm)],[f112]) ).
fof(f114,plain,
! [X0,X1,X2] :
( greater(X0,X2)
| ~ greater(vplus(X0,X1),vplus(X2,X1)) ),
inference(cnf_transformation,[status(thm)],[f113]) ).
fof(f137,plain,
! [Vd254,Vd255] :
( leq(Vd255,Vd254)
| ~ geq(Vd254,Vd255) ),
inference(pre_NNF_transformation,[status(thm)],[f34]) ).
fof(f138,plain,
! [X0,X1] :
( leq(X1,X0)
| ~ geq(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f137]) ).
fof(f139,plain,
! [Vd249,Vd250] :
( ( ( Vd250 != Vd249
& ~ less(Vd250,Vd249) )
| leq(Vd250,Vd249) )
& ( Vd250 = Vd249
| less(Vd250,Vd249)
| ~ leq(Vd250,Vd249) ) ),
inference(NNF_transformation,[status(thm)],[f35]) ).
fof(f140,plain,
( ! [Vd249,Vd250] :
( ( Vd250 != Vd249
& ~ less(Vd250,Vd249) )
| leq(Vd250,Vd249) )
& ! [Vd249,Vd250] :
( Vd250 = Vd249
| less(Vd250,Vd249)
| ~ leq(Vd250,Vd249) ) ),
inference(miniscoping,[status(thm)],[f139]) ).
fof(f141,plain,
! [X0,X1] :
( X0 = X1
| less(X0,X1)
| ~ leq(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f140]) ).
fof(f144,plain,
! [Vd244,Vd245] :
( ( ( Vd245 != Vd244
& ~ greater(Vd245,Vd244) )
| geq(Vd245,Vd244) )
& ( Vd245 = Vd244
| greater(Vd245,Vd244)
| ~ geq(Vd245,Vd244) ) ),
inference(NNF_transformation,[status(thm)],[f36]) ).
fof(f145,plain,
( ! [Vd244,Vd245] :
( ( Vd245 != Vd244
& ~ greater(Vd245,Vd244) )
| geq(Vd245,Vd244) )
& ! [Vd244,Vd245] :
( Vd245 = Vd244
| greater(Vd245,Vd244)
| ~ geq(Vd245,Vd244) ) ),
inference(miniscoping,[status(thm)],[f144]) ).
fof(f146,plain,
! [X0,X1] :
( X0 = X1
| greater(X0,X1)
| ~ geq(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f145]) ).
fof(f148,plain,
! [X0,X1] :
( X0 != X1
| geq(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f145]) ).
fof(f149,plain,
! [Vd226,Vd227] :
( greater(Vd227,Vd226)
| ~ less(Vd226,Vd227) ),
inference(pre_NNF_transformation,[status(thm)],[f37]) ).
fof(f150,plain,
! [X0,X1] :
( greater(X1,X0)
| ~ less(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f149]) ).
fof(f156,plain,
! [X0,X1] :
( ~ greater(X0,X1)
| X0 != X1 ),
inference(cnf_transformation,[status(thm)],[f42]) ).
fof(f193,plain,
( ( ~ geq(vd517,vd518)
| ~ greater(vd519,vd520)
| sP0_prd )
& ( ( geq(vd517,vd518)
& greater(vd519,vd520) )
| ~ sP0_prd ) ),
inference(NNF_transformation,[status(thm)],[f62]) ).
fof(f194,plain,
( greater(vd519,vd520)
| ~ sP0_prd ),
inference(cnf_transformation,[status(thm)],[f193]) ).
fof(f195,plain,
( geq(vd517,vd518)
| ~ sP0_prd ),
inference(cnf_transformation,[status(thm)],[f193]) ).
fof(f197,definition,
( sQ0_spl
<=> sP0_prd ),
introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).
fof(f200,definition,
( sQ1_spl
<=> geq(vd519,vd520) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f201,plain,
( ~ sQ1_spl
| geq(vd519,vd520) ),
inference(component_clause,[status(thm)],[f200]) ).
fof(f203,plain,
( sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f64,f197,f200]) ).
fof(f204,definition,
( sQ2_spl
<=> greater(vd517,vd518) ),
introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).
fof(f207,plain,
( sQ2_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f65,f197,f204]) ).
fof(f208,definition,
( sQ3_spl
<=> greater(vd519,vd520) ),
introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).
fof(f211,plain,
( sQ3_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f194,f197,f208]) ).
fof(f212,definition,
( sQ4_spl
<=> geq(vd517,vd518) ),
introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).
fof(f213,plain,
( ~ sQ4_spl
| geq(vd517,vd518) ),
inference(component_clause,[status(thm)],[f212]) ).
fof(f215,plain,
( sQ4_spl
| ~ sQ0_spl ),
inference(split_clause,[status(thm)],[f195,f197,f212]) ).
fof(f218,plain,
! [X0] : geq(X0,X0),
inference(destructive_equality_resolution,[status(thm)],[f148]) ).
fof(f220,plain,
! [X0] : ~ greater(X0,X0),
inference(destructive_equality_resolution,[status(thm)],[f156]) ).
fof(f226,plain,
( ~ greater(vd517,vd518)
| ~ greater(vd519,vd520) ),
inference(resolution,[status(thm)],[f67,f61]) ).
fof(f227,plain,
! [X0,X1] :
( ~ greater(X1,X1)
| ~ greater(X0,X0) ),
inference(resolution,[status(thm)],[f67,f220]) ).
fof(f228,plain,
( ~ sQ2_spl
| ~ sQ3_spl ),
inference(split_clause,[status(thm)],[f226,f208,f204]) ).
fof(f229,definition,
! [X0] :
( sQ5_spl
<=> ~ greater(X0,X0) ),
introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition]) ).
fof(f232,plain,
sQ5_spl,
inference(split_clause,[status(thm)],[f227,f229]) ).
fof(f237,plain,
~ greater(vmul(vd517,vd519),vmul(vd520,vd518)),
inference(paramodulation,[status(thm)],[f88,f61]) ).
fof(f247,plain,
! [X0,X1,X2] :
( X1 = X2
| vmul(X0,X1) != vmul(X2,X0) ),
inference(paramodulation,[status(thm)],[f88,f73]) ).
fof(f271,definition,
! [X0,X1] :
( sQ6_spl
<=> ( ~ greater(X0,X1)
| greater(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition]) ).
fof(f292,plain,
! [X0,X1] :
( X1 = v1
| vmul(X0,X1) != X0 ),
inference(paramodulation,[status(thm)],[f90,f247]) ).
fof(f376,plain,
~ greater(vmul(vd519,vd517),vmul(vd520,vd518)),
inference(paramodulation,[status(thm)],[f88,f237]) ).
fof(f395,plain,
! [X0] :
( v1 = v1
| X0 != X0 ),
inference(paramodulation,[status(thm)],[f93,f292]) ).
fof(f398,definition,
! [X0] :
( sQ9_spl
<=> X0 != X0 ),
introduced(definition,[new_symbols(definition,[sQ9_spl])],[split_symbol_definition]) ).
fof(f399,plain,
! [X0] :
( ~ sQ9_spl
| X0 != X0 ),
inference(component_clause,[status(thm)],[f398]) ).
fof(f401,definition,
( sQ10_spl
<=> v1 = v1 ),
introduced(definition,[new_symbols(definition,[sQ10_spl])],[split_symbol_definition]) ).
fof(f404,plain,
( sQ10_spl
| sQ9_spl ),
inference(split_clause,[status(thm)],[f395,f398,f401]) ).
fof(f405,plain,
( ~ sQ9_spl
| $false ),
inference(trivial_equality_resolution,[status(thm)],[f399]) ).
fof(f406,plain,
~ sQ9_spl,
inference(contradiction_clause,[status(thm)],[f405]) ).
fof(f745,definition,
! [X1] :
( sQ12_spl
<=> ~ geq(X1,X1) ),
introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition]) ).
fof(f746,plain,
! [X0] :
( ~ sQ12_spl
| ~ geq(X0,X0) ),
inference(component_clause,[status(thm)],[f745]) ).
fof(f903,plain,
! [X0,X1,X2] :
( greater(X1,X2)
| ~ greater(X1,X2)
| ~ geq(X0,X0) ),
inference(resolution,[status(thm)],[f103,f114]) ).
fof(f925,plain,
( sQ6_spl
| sQ12_spl ),
inference(split_clause,[status(thm)],[f903,f745,f271]) ).
fof(f928,plain,
( ~ sQ12_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f746,f218]) ).
fof(f929,plain,
~ sQ12_spl,
inference(contradiction_clause,[status(thm)],[f928]) ).
fof(f1219,definition,
( sQ16_spl
<=> less(vd520,vd519) ),
introduced(definition,[new_symbols(definition,[sQ16_spl])],[split_symbol_definition]) ).
fof(f1220,plain,
( ~ sQ16_spl
| less(vd520,vd519) ),
inference(component_clause,[status(thm)],[f1219]) ).
fof(f1222,definition,
( sQ17_spl
<=> vd520 = vd519 ),
introduced(definition,[new_symbols(definition,[sQ17_spl])],[split_symbol_definition]) ).
fof(f1223,plain,
( ~ sQ17_spl
| vd520 = vd519 ),
inference(component_clause,[status(thm)],[f1222]) ).
fof(f1229,definition,
( sQ19_spl
<=> vd518 = vd517 ),
introduced(definition,[new_symbols(definition,[sQ19_spl])],[split_symbol_definition]) ).
fof(f1230,plain,
( ~ sQ19_spl
| vd518 = vd517 ),
inference(component_clause,[status(thm)],[f1229]) ).
fof(f1239,plain,
( ~ sQ19_spl
| ~ greater(vmul(vd519,vd518),vmul(vd520,vd518)) ),
inference(backward_demodulation,[status(thm)],[f1230,f376]) ).
fof(f1244,plain,
( ~ sQ19_spl
| ~ greater(vd519,vd520) ),
inference(resolution,[status(thm)],[f1239,f85]) ).
fof(f1269,plain,
( ~ sQ16_spl
| greater(vd519,vd520) ),
inference(resolution,[status(thm)],[f1220,f150]) ).
fof(f1273,plain,
( ~ sQ1_spl
| leq(vd520,vd519) ),
inference(resolution,[status(thm)],[f201,f138]) ).
fof(f1291,plain,
( ~ sQ1_spl
| vd520 = vd519
| less(vd520,vd519) ),
inference(resolution,[status(thm)],[f1273,f141]) ).
fof(f1294,plain,
( ~ sQ1_spl
| sQ17_spl
| sQ16_spl ),
inference(split_clause,[status(thm)],[f1291,f1219,f1222,f200]) ).
fof(f1296,plain,
( ~ sQ17_spl
| ~ greater(vmul(vd517,vd520),vmul(vd518,vd520)) ),
inference(backward_demodulation,[status(thm)],[f1223,f61]) ).
fof(f1319,plain,
( ~ sQ4_spl
| vd517 = vd518
| greater(vd517,vd518) ),
inference(resolution,[status(thm)],[f146,f213]) ).
fof(f1328,plain,
( ~ sQ4_spl
| sQ19_spl
| sQ2_spl ),
inference(split_clause,[status(thm)],[f1319,f204,f1229,f212]) ).
fof(f1354,plain,
( ~ sQ16_spl
| sQ3_spl ),
inference(split_clause,[status(thm)],[f1269,f208,f1219]) ).
fof(f1355,plain,
( ~ sQ19_spl
| ~ sQ3_spl ),
inference(split_clause,[status(thm)],[f1244,f208,f1229]) ).
fof(f1420,plain,
( ~ sQ17_spl
| ~ greater(vd517,vd518) ),
inference(resolution,[status(thm)],[f1296,f85]) ).
fof(f1431,plain,
( ~ sQ17_spl
| ~ sQ2_spl ),
inference(split_clause,[status(thm)],[f1420,f204,f1222]) ).
fof(f1443,plain,
$false,
inference(sat_refutation,[status(thm)],[f203,f207,f211,f215,f228,f232,f404,f406,f925,f929,f1294,f1328,f1354,f1355,f1431]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NUM856+2 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.08/0.35 % Computer : n020.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Mon Sep 21 03:14:33 UTC 2026
% 0.08/0.35 % CPUTime :
% 0.13/0.37 % Drodi V4.1.1
% 0.13/0.40 % Refutation found
% 0.13/0.40 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.13/0.40 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.13/0.43 % Elapsed time: 0.067763 seconds
% 0.13/0.43 % CPU time: 0.247958 seconds
% 0.13/0.43 % Total memory used: 105.884 MB
% 0.13/0.43 % Net memory used: 105.606 MB
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