Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001577/0.001577, allocations: 110.2 kB / 19.69 MB, free: 2.254 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001962/0.001962, allocations: 210 kB / 23 MB, free: 4.566 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.477/1.477, allocations: 230.6 MB / 256.8 MB, free: 8 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.749/2.749, allocations: 476.7 MB / 0.7714 GB, free: 4.297 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eco.VOutMinSet_flow_normalized|eco.VOut_flow_normalized|eco.uSupFan|eco.uTSup|eco.yOutDam_min|eco.yMinOutDam|eco.yRetDam|eco.yOutDam|eco.sepAFMS.yMinOutDam|eco.sepAFMS.yRetDam_min|eco.sepAFMS.yRetDam_max|eco.modRel.uOutDam_min|eco.modRel.uOutDam_max|eco.modRel.uTSup|eco.modRel.yOutDam|eco1.sepDp.dpMinOutDam|eco1.sepDp.minDp.y|eco1.uSupFan|eco1.uTSup|eco1.yOutDam_min|eco1.y1MinOutDam|eco1.yRetDam|eco1.yOutDam|eco1.sepDp.y1MinOutDam|eco1.sepDp.yRetDam_min|eco1.sepDp.yRetDam_max|eco1.modRet.uRetDam_max|eco1.modRet.uRetDam_min|eco1.modRet.uTSup|eco1.modRet.yOutDam",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim") translateModel(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eco.VOutMinSet_flow_normalized|eco.VOut_flow_normalized|eco.uSupFan|eco.uTSup|eco.yOutDam_min|eco.yMinOutDam|eco.yRetDam|eco.yOutDam|eco.sepAFMS.yMinOutDam|eco.sepAFMS.yRetDam_min|eco.sepAFMS.yRetDam_max|eco.modRel.uOutDam_min|eco.modRel.uOutDam_max|eco.modRel.uTSup|eco.modRel.yOutDam|eco1.sepDp.dpMinOutDam|eco1.sepDp.minDp.y|eco1.uSupFan|eco1.uTSup|eco1.yOutDam_min|eco1.y1MinOutDam|eco1.yRetDam|eco1.yOutDam|eco1.sepDp.y1MinOutDam|eco1.sepDp.yRetDam_min|eco1.sepDp.yRetDam_max|eco1.modRet.uRetDam_max|eco1.modRet.uRetDam_min|eco1.modRet.uTSup|eco1.modRet.yOutDam",fileNamePrefix="Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim") [Timeout 300] "Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002082/0.002082, allocations: 66.84 kB / 1.119 GB, free: 40.35 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3381/0.3402, allocations: 170 MB / 1.285 GB, free: 11.2 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim): time 0.02637/0.3665, allocations: 19.25 MB / 1.303 GB, free: 7.863 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.02049/0.387, allocations: 8.726 MB / 1.312 GB, free: 15.11 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.007498/0.3945, allocations: 183 kB / 1.312 GB, free: 14.93 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.00312/0.3976, allocations: 0.9136 MB / 1.313 GB, free: 14.01 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.002801/0.4004, allocations: 0.5689 MB / 1.314 GB, free: 13.43 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.006654/0.4071, allocations: 2.95 MB / 1.316 GB, free: 10.48 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.009366/0.4165, allocations: 6.972 MB / 1.323 GB, free: 3.484 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007779/0.4242, allocations: 4.296 MB / 1.327 GB, free: 15.08 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003504/0.4277, allocations: 2.056 MB / 1.329 GB, free: 13.02 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002765/0.4305, allocations: 2.119 MB / 1.332 GB, free: 10.89 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 0.001334/0.4318, allocations: 0.7812 MB / 1.332 GB, free: 10.11 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001038/0.4329, allocations: 0.7891 MB / 1.333 GB, free: 9.32 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 0.00117/0.434, allocations: 1.371 MB / 1.334 GB, free: 7.945 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.003162/0.4372, allocations: 2.516 MB / 1.337 GB, free: 5.418 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.01117/0.4484, allocations: 10.33 MB / 1.347 GB, free: 11.06 MB / 1.045 GB Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.4484, allocations: 4 kB / 1.347 GB, free: 11.05 MB / 1.045 GB Notification: Performance of FrontEnd: time 1.493e-06/0.4484, allocations: 0 / 1.347 GB, free: 11.05 MB / 1.045 GB Notification: Performance of Transformations before backend: time 0.0001688/0.4486, allocations: 0 / 1.347 GB, free: 11.05 MB / 1.045 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1084 * Number of variables: 1084 Notification: Performance of Generate backend data structure: time 0.01088/0.4594, allocations: 5.325 MB / 1.352 GB, free: 5.613 MB / 1.045 GB Notification: Performance of prepare preOptimizeDAE: time 4.504e-05/0.4595, allocations: 12.03 kB / 1.352 GB, free: 5.602 MB / 1.045 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001339/0.4608, allocations: 0.5408 MB / 1.353 GB, free: 5.059 MB / 1.045 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005137/0.466, allocations: 2.479 MB / 1.355 GB, free: 2.531 MB / 1.045 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003584/0.4663, allocations: 356.5 kB / 1.355 GB, free: 2.18 MB / 1.045 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008048/0.4671, allocations: 460 kB / 1.356 GB, free: 1.73 MB / 1.045 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01081/0.4779, allocations: 4.462 MB / 1.36 GB, free: 13.11 MB / 1.061 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.55e-05/0.478, allocations: 7.938 kB / 1.36 GB, free: 13.1 MB / 1.061 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004784/0.4785, allocations: 184 kB / 1.36 GB, free: 12.92 MB / 1.061 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.59e-05/0.4786, allocations: 108 kB / 1.361 GB, free: 12.82 MB / 1.061 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008971/0.4875, allocations: 3.295 MB / 1.364 GB, free: 9.52 MB / 1.061 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02939/0.5169, allocations: 17.49 MB / 1.381 GB, free: 7.273 MB / 1.076 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004684/0.5216, allocations: 2.092 MB / 1.383 GB, free: 5.102 MB / 1.076 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001912/0.5235, allocations: 0.9031 MB / 1.384 GB, free: 4.172 MB / 1.076 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001113/0.5237, allocations: 45.97 kB / 1.384 GB, free: 4.129 MB / 1.076 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002685/0.5263, allocations: 1.452 MB / 1.385 GB, free: 2.605 MB / 1.076 GB Notification: Performance of pre-optimization done (n=218): time 5.1e-06/0.5263, allocations: 0 / 1.385 GB, free: 2.605 MB / 1.076 GB Notification: Performance of matching and sorting (n=218): time 0.006831/0.5332, allocations: 3.053 MB / 1.388 GB, free: 15.55 MB / 1.092 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004318/0.5336, allocations: 0.6088 MB / 1.389 GB, free: 14.8 MB / 1.092 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004293/0.5379, allocations: 2.484 MB / 1.391 GB, free: 12.3 MB / 1.092 GB Notification: Performance of collectPreVariables (initialization): time 0.0004566/0.5384, allocations: 137.7 kB / 1.391 GB, free: 12.16 MB / 1.092 GB Notification: Performance of collectInitialEqns (initialization): time 0.002007/0.5404, allocations: 1.798 MB / 1.393 GB, free: 10.35 MB / 1.092 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009207/0.5413, allocations: 0.628 MB / 1.394 GB, free: 9.719 MB / 1.092 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001502/0.5428, allocations: 0.8826 MB / 1.395 GB, free: 8.828 MB / 1.092 GB Notification: Performance of setup shared object (initialization): time 0.0001445/0.5429, allocations: 309.1 kB / 1.395 GB, free: 8.523 MB / 1.092 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002343/0.5453, allocations: 0.98 MB / 1.396 GB, free: 7.539 MB / 1.092 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003752/0.549, allocations: 2.524 MB / 1.398 GB, free: 4.301 MB / 1.092 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005951/0.555, allocations: 3.349 MB / 1.402 GB, free: 268 kB / 1.092 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.697e-05/0.555, allocations: 16 kB / 1.402 GB, free: 252 kB / 1.092 GB Notification: Performance of matching and sorting (n=477) (initialization): time 0.008171/0.5632, allocations: 3.544 MB / 1.405 GB, free: 12.69 MB / 1.107 GB Notification: Performance of prepare postOptimizeDAE: time 5.045e-05/0.5632, allocations: 28 kB / 1.405 GB, free: 12.66 MB / 1.107 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.213e-05/0.5633, allocations: 52 kB / 1.405 GB, free: 12.61 MB / 1.107 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.051e-05/0.5634, allocations: 68 kB / 1.405 GB, free: 12.55 MB / 1.107 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001909/0.5653, allocations: 0.5144 MB / 1.406 GB, free: 12.03 MB / 1.107 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001153/0.5654, allocations: 103.6 kB / 1.406 GB, free: 11.93 MB / 1.107 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002579/0.568, allocations: 484.8 kB / 1.406 GB, free: 11.45 MB / 1.107 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003513/0.5684, allocations: 180 kB / 1.406 GB, free: 11.28 MB / 1.107 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003914/0.5723, allocations: 1.589 MB / 1.408 GB, free: 9.684 MB / 1.107 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003599/0.5759, allocations: 2.493 MB / 1.41 GB, free: 6.477 MB / 1.107 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00553/0.5814, allocations: 3.302 MB / 1.414 GB, free: 2.488 MB / 1.107 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.687e-05/0.5814, allocations: 20 kB / 1.414 GB, free: 2.469 MB / 1.107 GB Notification: Performance of matching and sorting (n=477) (initialization_lambda0): time 0.007429/0.5889, allocations: 3.492 MB / 1.417 GB, free: 14.97 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 4.489e-05/0.5889, allocations: 31.94 kB / 1.417 GB, free: 14.94 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.621e-05/0.589, allocations: 48 kB / 1.417 GB, free: 14.89 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.647e-05/0.5891, allocations: 72 kB / 1.417 GB, free: 14.82 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001841/0.5909, allocations: 0.5111 MB / 1.418 GB, free: 14.31 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.689e-05/0.591, allocations: 99.64 kB / 1.418 GB, free: 14.21 MB / 1.123 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002404/0.5934, allocations: 377.9 kB / 1.418 GB, free: 13.84 MB / 1.123 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002807/0.5937, allocations: 184 kB / 1.418 GB, free: 13.66 MB / 1.123 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 223 * Number of states: 0 () * Number of discrete variables: 302 ($PRE.eco.enaDis.truFalHol.onDel1.u,$PRE.eco.enaDis.truFalHol.onDel2.u,$PRE.eco.enaDis.truFalHol.toTrue.enableFire,$PRE.eco.enaDis.truFalHol.toFalse.enableFire,$PRE.eco.enaDis.truFalHol.toTrue1.enableFire,$PRE.eco.enaDis.truFalHol.toFalse1.enableFire,$PRE.eco.enaDis.delOutDamOsc.u,$PRE.eco.enaDis.delRetDam.u,$PRE.eco1.enaDis.truFalHol.onDel1.u,$PRE.eco1.enaDis.truFalHol.onDel2.u,$PRE.eco1.enaDis.truFalHol.toTrue.enableFire,$PRE.eco1.enaDis.truFalHol.toFalse.enableFire,$PRE.eco1.enaDis.truFalHol.toTrue1.enableFire,$PRE.eco1.enaDis.truFalHol.toFalse1.enableFire,$PRE.eco1.enaDis.delOutDamOsc.u,$PRE.eco1.enaDis.delRetDam.u,eco.ecoHigLim.or15.y,eco1.ecoHigLim.or15.y,$PRE.eco.enaDis.truFalHol.onDel1.t_next,$whenCondition24,$PRE.eco.enaDis.truFalHol.onDel2.t_next,$whenCondition21,$PRE.eco.enaDis.delOutDamOsc.t_next,$whenCondition18,$PRE.eco.enaDis.delRetDam.t_next,$whenCondition15,$PRE.eco1.enaDis.truFalHol.onDel1.t_next,$whenCondition10,$PRE.eco1.enaDis.truFalHol.onDel2.t_next,$whenCondition7,$PRE.eco1.enaDis.delOutDamOsc.t_next,$whenCondition4,$PRE.eco1.enaDis.delRetDam.t_next,$whenCondition1,eco.enaDis.truFalHol.onDel1.t_next,eco.enaDis.truFalHol.onDel2.t_next,eco.enaDis.delOutDamOsc.t_next,eco.enaDis.delRetDam.t_next,eco1.enaDis.truFalHol.onDel1.t_next,eco1.enaDis.truFalHol.onDel2.t_next,eco1.enaDis.delOutDamOsc.t_next,eco1.enaDis.delRetDam.t_next,eco.enaDis.truFalHol.toTrue.t_start,$PRE.eco.enaDis.truFalHol.toTrue.t_start,eco.enaDis.truFalHol.toFalse.t_start,$PRE.eco.enaDis.truFalHol.toFalse.t_start,eco.enaDis.truFalHol.toTrue1.t_start,$PRE.eco.enaDis.truFalHol.toTrue1.t_start,eco.enaDis.truFalHol.toFalse1.t_start,$PRE.eco.enaDis.truFalHol.toFalse1.t_start,eco1.enaDis.truFalHol.toTrue.t_start,$PRE.eco1.enaDis.truFalHol.toTrue.t_start,eco1.enaDis.truFalHol.toFalse.t_start,$PRE.eco1.enaDis.truFalHol.toFalse.t_start,eco1.enaDis.truFalHol.toTrue1.t_start,$PRE.eco1.enaDis.truFalHol.toTrue1.t_start,eco1.enaDis.truFalHol.toFalse1.t_start,$PRE.eco1.enaDis.truFalHol.toFalse1.t_start,eco.ecoHigLim.noCli.y,eco.ecoHigLim.not4.u,eco1.ecoHigLim.noCli.y,eco1.ecoHigLim.not4.u,eco.ecoHigLim.and4.y,eco.ecoHigLim.not1.u,eco.ecoHigLim.and14.y,eco.ecoHigLim.not3.u,eco1.ecoHigLim.and4.y,eco1.ecoHigLim.not1.u,eco1.ecoHigLim.and14.y,eco1.ecoHigLim.not3.u,eco1.enaDis.truFalHol.stateGraphRoot.resume,eco1.enaDis.truFalHol.stateGraphRoot.suspend,eco.enaDis.truFalHol.stateGraphRoot.resume,eco.enaDis.truFalHol.stateGraphRoot.suspend,opeMod.y,freProSta.y,fanSta.y,eco1.ecoHigLim.fixDryBulDifDryBul.y,eco1.ecoHigLim.ash8.y,eco1.ecoHigLim.ash7.y,eco1.ecoHigLim.ash6B.y,eco1.ecoHigLim.ash6A.y,eco1.ecoHigLim.ash5C.y,eco1.ecoHigLim.ash5B.y,eco1.ecoHigLim.ash5A.y,eco1.ecoHigLim.ash4C.y,eco1.ecoHigLim.ash4B.y,eco1.ecoHigLim.ash4A.y,eco1.ecoHigLim.ash3C.y,eco1.ecoHigLim.ash3B.y,eco1.ecoHigLim.ash3A.y,eco1.ecoHigLim.ash2B.y,eco1.ecoHigLim.ash2A.y,eco1.ecoHigLim.ash1B.y,eco1.ecoHigLim.ash1A.y,eco1.ecoHigLim.difDryBul.y,eco1.ecoHigLim.fixDryBul.y,eco1.enaDis.entSubst1.y,eco1.enaDis.conInt.y,eco1.sepDp.conInt1.y,eco.ecoHigLim.fixDryBulDifDryBul.y,eco.ecoHigLim.ash8.y,eco.ecoHigLim.ash7.y,eco.ecoHigLim.ash6B.y,eco.ecoHigLim.ash6A.y,eco.ecoHigLim.ash5C.y,eco.ecoHigLim.ash5B.y,eco.ecoHigLim.ash5A.y,eco.ecoHigLim.ash4C.y,eco.ecoHigLim.ash4B.y,eco.ecoHigLim.ash4A.y,eco.ecoHigLim.ash3C.y,eco.ecoHigLim.ash3B.y,eco.ecoHigLim.ash3A.y,eco.ecoHigLim.ash2B.y,eco.ecoHigLim.ash2A.y,eco.ecoHigLim.ash1B.y,eco.ecoHigLim.ash1A.y,eco.ecoHigLim.difDryBul.y,eco.ecoHigLim.fixDryBul.y,eco.enaDis.entSubst1.y,eco.enaDis.conInt.y,eco.sepAFMS.conInt1.y,eco.sepAFMS.intEqu.y,$whenCondition29,eco.enaDis.andEnaDis.u2,eco.ecoHigLim.or22.y,eco.ecoHigLim.or24.y,eco.ecoHigLim.or25.y,eco.ecoHigLim.or6.y,eco.ecoHigLim.or5.y,eco.ecoHigLim.and3.y,eco.ecoHigLim.or10.y,eco.ecoHigLim.or11.y,eco.ecoHigLim.or12.y,eco.ecoHigLim.or13.y,eco.ecoHigLim.or8.y,eco.ecoHigLim.or33.y,eco.ecoHigLim.not1.y,eco.ecoHigLim.and12.y,eco.ecoHigLim.and13.y,eco.ecoHigLim.not3.y,eco1.sepDp.intEqu.y,eco1.enaDis.andEnaDis.u2,eco1.ecoHigLim.or22.y,eco1.ecoHigLim.or24.y,eco1.ecoHigLim.or25.y,eco1.ecoHigLim.or6.y,eco1.ecoHigLim.or5.y,eco1.ecoHigLim.and3.y,eco1.ecoHigLim.or10.y,eco1.ecoHigLim.or11.y,eco1.ecoHigLim.or12.y,eco1.ecoHigLim.or13.y,eco1.ecoHigLim.or8.y,eco1.ecoHigLim.not1.y,eco1.ecoHigLim.and12.y,eco1.ecoHigLim.and13.y,eco1.ecoHigLim.not3.y,eco1.ecoHigLim.or31.y,eco1.ecoHigLim.or26.y,eco1.ecoHigLim.or14.y,eco1.ecoHigLim.or4.y,eco.ecoHigLim.or31.y,eco.ecoHigLim.or26.y,eco.ecoHigLim.or14.y,eco.ecoHigLim.or4.y,eco1.ecoHigLim.and2.y,eco1.enaDis.delRetDam.y,eco1.enaDis.delRetDam.u,eco1.enaDis.delOutDamOsc.y,eco1.enaDis.delOutDamOsc.u,eco1.enaDis.and2.y,eco1.enaDis.outDamSwitch.u2,eco1.enaDis.hysOutTem.y,$PRE.eco1.enaDis.hysOutTem.y,eco1.enaDis.truFalHol.toFalse1.enableFire,eco1.enaDis.truFalHol.toTrue1.enableFire,eco1.enaDis.truFalHol.initialStep.oldActive,$PRE.eco1.enaDis.truFalHol.initialStep.oldActive,eco1.enaDis.truFalHol.initialStep.newActive,$PRE.eco1.enaDis.truFalHol.initialStep.newActive,eco1.enaDis.truFalHol.initialStep.outPort[2].available,eco1.enaDis.truFalHol.initialStep.localActive,$PRE.eco1.enaDis.truFalHol.initialStep.localActive,eco1.enaDis.truFalHol.initialStep.active,eco1.enaDis.truFalHol.toFalse.enableFire,eco1.enaDis.truFalHol.toFalse.localCondition,eco1.enaDis.truFalHol.outputTrue.active,eco1.enaDis.truFalHol.outputTrue.oldActive,$PRE.eco1.enaDis.truFalHol.outputTrue.oldActive,eco1.enaDis.truFalHol.outputTrue.newActive,$PRE.eco1.enaDis.truFalHol.outputTrue.newActive,eco1.enaDis.truFalHol.outputTrue.inPort[2].occupied,eco1.enaDis.truFalHol.outputTrue.localActive,$PRE.eco1.enaDis.truFalHol.outputTrue.localActive,eco1.enaDis.truFalHol.toTrue.enableFire,eco1.enaDis.truFalHol.toTrue.localCondition,eco1.enaDis.truFalHol.outputFalse.active,eco1.enaDis.truFalHol.outputFalse.oldActive,$PRE.eco1.enaDis.truFalHol.outputFalse.oldActive,eco1.enaDis.truFalHol.outputFalse.newActive,$PRE.eco1.enaDis.truFalHol.outputFalse.newActive,eco1.enaDis.truFalHol.outputFalse.inPort[2].occupied,eco1.enaDis.truFalHol.outputFalse.localActive,$PRE.eco1.enaDis.truFalHol.outputFalse.localActive,eco1.enaDis.truFalHol.stateGraphRoot.activeSteps,eco1.enaDis.truFalHol.onDel2.y,eco1.enaDis.truFalHol.onDel2.u,eco1.enaDis.truFalHol.onDel1.y,eco1.enaDis.truFalHol.onDel1.u,eco1.sepDp.disRetDamMin.y,eco1.sepDp.enaRetDamMin.y,eco1.sepDp.enaDis.y,eco1.sepDp.gre.greHys.y,$PRE.eco1.sepDp.gre.greHys.y,eco1.sepDp.les.lesHys.y,$PRE.eco1.sepDp.les.lesHys.y,eco1.sepDp.greThr.greHys.y,$PRE.eco1.sepDp.greThr.greHys.y,eco.ecoHigLim.and2.y,eco.enaDis.delRetDam.y,eco.enaDis.delRetDam.u,eco.enaDis.delOutDamOsc.y,eco.enaDis.delOutDamOsc.u,eco.enaDis.and2.y,eco.enaDis.outDamSwitch.u2,eco.enaDis.hysOutTem.y,$PRE.eco.enaDis.hysOutTem.y,eco.enaDis.truFalHol.toFalse1.enableFire,eco.enaDis.truFalHol.toTrue1.enableFire,eco.enaDis.truFalHol.initialStep.oldActive,$PRE.eco.enaDis.truFalHol.initialStep.oldActive,eco.enaDis.truFalHol.initialStep.newActive,$PRE.eco.enaDis.truFalHol.initialStep.newActive,eco.enaDis.truFalHol.initialStep.outPort[2].available,eco.enaDis.truFalHol.initialStep.localActive,$PRE.eco.enaDis.truFalHol.initialStep.localActive,eco.enaDis.truFalHol.initialStep.active,eco.enaDis.truFalHol.toFalse.enableFire,eco.enaDis.truFalHol.toFalse.localCondition,eco.enaDis.truFalHol.outputTrue.active,eco.enaDis.truFalHol.outputTrue.oldActive,$PRE.eco.enaDis.truFalHol.outputTrue.oldActive,eco.enaDis.truFalHol.outputTrue.newActive,$PRE.eco.enaDis.truFalHol.outputTrue.newActive,eco.enaDis.truFalHol.outputTrue.inPort[2].occupied,eco.enaDis.truFalHol.outputTrue.localActive,$PRE.eco.enaDis.truFalHol.outputTrue.localActive,eco.enaDis.truFalHol.toTrue.enableFire,eco.enaDis.truFalHol.toTrue.localCondition,eco.enaDis.truFalHol.outputFalse.active,eco.enaDis.truFalHol.outputFalse.oldActive,$PRE.eco.enaDis.truFalHol.outputFalse.oldActive,eco.enaDis.truFalHol.outputFalse.newActive,$PRE.eco.enaDis.truFalHol.outputFalse.newActive,eco.enaDis.truFalHol.outputFalse.inPort[2].occupied,eco.enaDis.truFalHol.outputFalse.localActive,$PRE.eco.enaDis.truFalHol.outputFalse.localActive,eco.enaDis.truFalHol.stateGraphRoot.activeSteps,eco.enaDis.truFalHol.onDel2.y,eco.enaDis.truFalHol.onDel2.u,eco.enaDis.truFalHol.onDel1.y,eco.enaDis.truFalHol.onDel1.u,eco.sepAFMS.disRetDamMin.y,eco.sepAFMS.enaDis.y,eco.sepAFMS.enaRetDamMin.y,eco.sepAFMS.gre.greHys.y,$PRE.eco.sepAFMS.gre.greHys.y,eco.sepAFMS.greThr.greHys.y,$PRE.eco.sepAFMS.greThr.greHys.y,eco.sepAFMS.les.lesHys.y,$PRE.eco.sepAFMS.les.lesHys.y,$whenCondition3,$whenCondition2,$whenCondition6,$whenCondition5,$whenCondition9,$whenCondition8,$whenCondition12,$whenCondition11,$whenCondition13,$whenCondition14,$whenCondition17,$whenCondition16,$whenCondition20,$whenCondition19,$whenCondition23,$whenCondition22,$whenCondition26,$whenCondition25,$whenCondition27,$whenCondition28,$whenCondition30,eco1.ecoHigLim.noAshCli.y,eco1.ecoHigLim.not4.y,eco1.ecoHigLim.fixEntFixDryBul.y,eco1.ecoHigLim.difEntFixDryBul.y,eco.ecoHigLim.noAshCli.y,eco.ecoHigLim.not4.y,eco.ecoHigLim.fixEntFixDryBul.y,eco.ecoHigLim.difEntFixDryBul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (477): * Single equations (assignments): 477 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001095/0.5948, allocations: 0.6564 MB / 1.419 GB, free: 12.98 MB / 1.123 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006011/0.5954, allocations: 306.1 kB / 1.419 GB, free: 12.68 MB / 1.123 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004806/0.6002, allocations: 2.287 MB / 1.422 GB, free: 10.38 MB / 1.123 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.542e-05/0.6002, allocations: 24 kB / 1.422 GB, free: 10.36 MB / 1.123 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.477e-05/0.6002, allocations: 7.828 kB / 1.422 GB, free: 10.36 MB / 1.123 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.609e-05/0.6003, allocations: 15.95 kB / 1.422 GB, free: 10.34 MB / 1.123 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01152/0.6118, allocations: 6.641 MB / 1.428 GB, free: 3.562 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.034e-05/0.6118, allocations: 4 kB / 1.428 GB, free: 3.559 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001089/0.6129, allocations: 232 kB / 1.428 GB, free: 3.332 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.297e-05/0.6129, allocations: 16 kB / 1.428 GB, free: 3.316 MB / 1.123 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001881/0.6131, allocations: 63.94 kB / 1.428 GB, free: 3.254 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.591e-05/0.6131, allocations: 23.92 kB / 1.428 GB, free: 3.23 MB / 1.123 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.949e-06/0.6131, allocations: 7.938 kB / 1.428 GB, free: 3.223 MB / 1.123 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00679/0.6199, allocations: 3.662 MB / 1.432 GB, free: 15.46 MB / 1.139 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007234/0.6206, allocations: 313.7 kB / 1.432 GB, free: 15.16 MB / 1.139 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003603/0.621, allocations: 83.95 kB / 1.432 GB, free: 15.07 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001059/0.6221, allocations: 131.9 kB / 1.432 GB, free: 14.95 MB / 1.139 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004954/0.6226, allocations: 277.5 kB / 1.433 GB, free: 14.68 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001798/0.6227, allocations: 95.95 kB / 1.433 GB, free: 14.58 MB / 1.139 GB Notification: Performance of sorting global known variables: time 0.002192/0.6249, allocations: 1.391 MB / 1.434 GB, free: 13.18 MB / 1.139 GB Notification: Performance of sort global known variables: time 8e-08/0.6249, allocations: 0 / 1.434 GB, free: 13.18 MB / 1.139 GB Notification: Performance of remove unused functions: time 0.004635/0.6296, allocations: 1.483 MB / 1.436 GB, free: 11.7 MB / 1.139 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * Number of states: 3 (eco.sepAFMS.conMinOA.I.y,eco1.sepDp.maxRetDam.I.y,eco1.sepDp.maxRetDam.D.x) * Number of discrete variables: 128 (eco1.enaDis.truFalHol.toFalse1.t_start,eco1.enaDis.truFalHol.toTrue1.t_start,eco1.enaDis.truFalHol.toFalse.t_start,eco1.enaDis.truFalHol.toTrue.t_start,eco.enaDis.truFalHol.toFalse1.t_start,eco.enaDis.truFalHol.toTrue1.t_start,eco.enaDis.truFalHol.toFalse.t_start,eco.enaDis.truFalHol.toTrue.t_start,eco.sepAFMS.disRetDamMin.y,eco.sepAFMS.enaRetDamMin.y,eco.enaDis.truFalHol.outputFalse.localActive,eco.enaDis.truFalHol.onDel1.u,eco.enaDis.truFalHol.outputFalse.active,eco.enaDis.delRetDam.u,eco.enaDis.truFalHol.outputTrue.localActive,eco.enaDis.truFalHol.onDel2.u,eco.enaDis.truFalHol.outputTrue.active,eco.enaDis.delOutDamOsc.u,eco.enaDis.truFalHol.initialStep.localActive,eco1.sepDp.disRetDamMin.y,eco1.sepDp.enaRetDamMin.y,eco1.enaDis.truFalHol.outputFalse.localActive,eco1.enaDis.truFalHol.onDel1.u,eco1.enaDis.truFalHol.outputFalse.active,eco1.enaDis.delRetDam.u,eco1.enaDis.truFalHol.outputTrue.localActive,eco1.enaDis.truFalHol.onDel2.u,eco1.enaDis.truFalHol.outputTrue.active,eco1.enaDis.delOutDamOsc.u,eco1.enaDis.truFalHol.initialStep.localActive,$whenCondition30,$whenCondition29,$whenCondition28,$whenCondition27,$whenCondition24,$whenCondition25,$whenCondition26,$whenCondition21,$whenCondition22,$whenCondition23,$whenCondition18,$whenCondition19,$whenCondition20,$whenCondition15,$whenCondition16,$whenCondition17,$whenCondition14,$whenCondition13,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition1,$whenCondition2,$whenCondition3,eco.sepAFMS.les.lesHys.y,eco.sepAFMS.greThr.greHys.y,eco.sepAFMS.gre.greHys.y,eco.sepAFMS.enaDis.y,eco.enaDis.truFalHol.onDel1.y,eco.enaDis.truFalHol.onDel1.t_next,eco.enaDis.truFalHol.onDel2.y,eco.enaDis.truFalHol.onDel2.t_next,eco.enaDis.truFalHol.stateGraphRoot.activeSteps,eco.enaDis.truFalHol.outputFalse.inPort[2].occupied,eco.enaDis.truFalHol.outputFalse.newActive,eco.enaDis.truFalHol.outputFalse.oldActive,eco.enaDis.truFalHol.toTrue.localCondition,eco.enaDis.truFalHol.toTrue.enableFire,eco.enaDis.truFalHol.outputTrue.inPort[2].occupied,eco.enaDis.truFalHol.outputTrue.newActive,eco.enaDis.truFalHol.outputTrue.oldActive,eco.enaDis.truFalHol.toFalse.localCondition,eco.enaDis.truFalHol.toFalse.enableFire,eco.enaDis.truFalHol.initialStep.active,eco.enaDis.truFalHol.initialStep.outPort[2].available,eco.enaDis.truFalHol.initialStep.newActive,eco.enaDis.truFalHol.initialStep.oldActive,eco.enaDis.truFalHol.toTrue1.enableFire,eco.enaDis.truFalHol.toFalse1.enableFire,eco.enaDis.hysOutTem.y,eco.enaDis.outDamSwitch.u2,eco.enaDis.and2.y,eco.enaDis.delOutDamOsc.y,eco.enaDis.delOutDamOsc.t_next,eco.enaDis.delRetDam.y,eco.enaDis.delRetDam.t_next,eco1.sepDp.greThr.greHys.y,eco1.sepDp.les.lesHys.y,eco1.sepDp.gre.greHys.y,eco1.sepDp.enaDis.y,eco1.enaDis.truFalHol.onDel1.y,eco1.enaDis.truFalHol.onDel1.t_next,eco1.enaDis.truFalHol.onDel2.y,eco1.enaDis.truFalHol.onDel2.t_next,eco1.enaDis.truFalHol.stateGraphRoot.activeSteps,eco1.enaDis.truFalHol.outputFalse.inPort[2].occupied,eco1.enaDis.truFalHol.outputFalse.newActive,eco1.enaDis.truFalHol.outputFalse.oldActive,eco1.enaDis.truFalHol.toTrue.localCondition,eco1.enaDis.truFalHol.toTrue.enableFire,eco1.enaDis.truFalHol.outputTrue.inPort[2].occupied,eco1.enaDis.truFalHol.outputTrue.newActive,eco1.enaDis.truFalHol.outputTrue.oldActive,eco1.enaDis.truFalHol.toFalse.localCondition,eco1.enaDis.truFalHol.toFalse.enableFire,eco1.enaDis.truFalHol.initialStep.active,eco1.enaDis.truFalHol.initialStep.outPort[2].available,eco1.enaDis.truFalHol.initialStep.newActive,eco1.enaDis.truFalHol.initialStep.oldActive,eco1.enaDis.truFalHol.toTrue1.enableFire,eco1.enaDis.truFalHol.toFalse1.enableFire,eco1.enaDis.hysOutTem.y,eco1.enaDis.outDamSwitch.u2,eco1.enaDis.and2.y,eco1.enaDis.delOutDamOsc.y,eco1.enaDis.delOutDamOsc.t_next,eco1.enaDis.delRetDam.y,eco1.enaDis.delRetDam.t_next,eco.ecoHigLim.and2.y,eco1.ecoHigLim.and2.y,eco1.ecoHigLim.or15.y,eco.ecoHigLim.or15.y) * Number of discrete states: 30 (eco.enaDis.truFalHol.onDel1.t_next,eco.enaDis.truFalHol.onDel2.t_next,eco.enaDis.delOutDamOsc.t_next,eco.enaDis.delRetDam.t_next,eco1.enaDis.truFalHol.onDel1.t_next,eco1.enaDis.truFalHol.onDel2.t_next,eco1.enaDis.delOutDamOsc.t_next,eco1.enaDis.delRetDam.t_next,eco1.enaDis.hysOutTem.y,eco1.enaDis.truFalHol.initialStep.newActive,eco1.enaDis.truFalHol.outputTrue.newActive,eco1.enaDis.truFalHol.outputFalse.newActive,eco1.sepDp.gre.greHys.y,eco1.sepDp.les.lesHys.y,eco1.sepDp.greThr.greHys.y,eco.enaDis.hysOutTem.y,eco.enaDis.truFalHol.initialStep.newActive,eco.enaDis.truFalHol.outputTrue.newActive,eco.enaDis.truFalHol.outputFalse.newActive,eco.sepAFMS.les.lesHys.y,eco.sepAFMS.gre.greHys.y,eco.sepAFMS.greThr.greHys.y,eco.enaDis.truFalHol.toTrue.t_start,eco.enaDis.truFalHol.toFalse.t_start,eco.enaDis.truFalHol.toTrue1.t_start,eco.enaDis.truFalHol.toFalse1.t_start,eco1.enaDis.truFalHol.toTrue.t_start,eco1.enaDis.truFalHol.toFalse.t_start,eco1.enaDis.truFalHol.toTrue1.t_start,eco1.enaDis.truFalHol.toFalse1.t_start) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (225): * Single equations (assignments): 193 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 32 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0004796/0.6301, allocations: 319.6 kB / 1.436 GB, free: 11.38 MB / 1.139 GB Notification: Performance of simCode: created initialization part: time 0.0084/0.6385, allocations: 4.088 MB / 1.44 GB, free: 7.312 MB / 1.139 GB Notification: Performance of simCode: created event and clocks part: time 8.446e-06/0.6385, allocations: 0 / 1.44 GB, free: 7.312 MB / 1.139 GB Notification: Performance of simCode: created simulation system equations: time 0.002287/0.6407, allocations: 1.075 MB / 1.441 GB, free: 6.242 MB / 1.139 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003322/0.6441, allocations: 0.7438 MB / 1.442 GB, free: 5.516 MB / 1.139 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01038/0.6544, allocations: 5.827 MB / 1.447 GB, free: 15.59 MB / 1.154 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001864/0.6563, allocations: 1.949 MB / 1.449 GB, free: 13.61 MB / 1.154 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008906/0.6572, allocations: 255.4 kB / 1.45 GB, free: 13.36 MB / 1.154 GB Notification: Performance of SimCode: time 1.293e-06/0.6572, allocations: 0 / 1.45 GB, free: 13.36 MB / 1.154 GB Notification: Performance of Templates: time 0.06753/0.7247, allocations: 42.83 MB / 1.491 GB, free: 2.723 MB / 1.186 GB " [Timeout remaining time 299] make -j1 -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.sim & ./Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_ASHRAE_G36_AHUs_MultiZone_VAV_Economizers_Validation_Controller_Mod_DamLim.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 14.96577553197858]