Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Staging.Processes.Subsequences.Validation.DownStartWithoutOn.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 0.001073/0.001073, allocations: 96.7 kB / 19.44 MB, free: 356 kB / 13.93 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 0.001408/0.001408, allocations: 161.3 kB / 22.75 MB, free: 1.684 MB / 18.57 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 0.8618/0.8618, allocations: 177.1 MB / 203.1 MB, free: 5.609 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 1.947/1.947, allocations: 428.6 MB / 0.672 GB, free: 4.906 MB / 0.6355 GB " [Timeout remaining time 177] Using package Buildings with version 14.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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: "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Staging.Processes.Subsequences.Validation.DownStartWithoutOn,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_Plants_Chillers_Staging_Processes_Subsequences_Validation_DownStartWithoutOn",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Staging.Processes.Subsequences.Validation.DownStartWithoutOn,fileNamePrefix="Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_Plants_Chillers_Staging_Processes_Subsequences_Validation_DownStartWithoutOn",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.914e-06/1.914e-06, allocations: 0 / 0.8759 GB, free: 8.266 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.871e-05/2.063e-05, allocations: 4.562 kB / 0.8759 GB, free: 8.262 MB / 0.8386 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Staging.Processes.Subsequences.Validation.DownStartWithoutOn): time 0.006906/0.006927, allocations: 6.505 MB / 0.8823 GB, free: 1.758 MB / 0.8386 GB Notification: Performance of NFInst.instExpressions: time 0.006636/0.01356, allocations: 4.488 MB / 0.8867 GB, free: 13.25 MB / 0.8542 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002085/0.01565, allocations: 88.56 kB / 0.8867 GB, free: 13.17 MB / 0.8542 GB Notification: Performance of NFTyping.typeComponents: time 0.001097/0.01675, allocations: 0.5651 MB / 0.8873 GB, free: 12.6 MB / 0.8542 GB Notification: Performance of NFTyping.typeBindings: time 0.001011/0.01776, allocations: 311 kB / 0.8876 GB, free: 12.29 MB / 0.8542 GB Notification: Performance of NFTyping.typeClassSections: time 0.002818/0.02057, allocations: 1.821 MB / 0.8894 GB, free: 10.47 MB / 0.8542 GB Notification: Performance of NFFlatten.flatten: time 0.004784/0.02536, allocations: 4.948 MB / 0.8942 GB, free: 5.516 MB / 0.8542 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003876/0.02924, allocations: 2.492 MB / 0.8966 GB, free: 2.941 MB / 0.8542 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002859/0.03209, allocations: 2.878 MB / 0.8994 GB, free: 60 kB / 0.8542 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001445/0.03354, allocations: 1.699 MB / 0.9011 GB, free: 14.36 MB / 0.8698 GB Notification: Performance of NFPackage.collectConstants: time 0.0006506/0.03419, allocations: 0.6734 MB / 0.9018 GB, free: 13.68 MB / 0.8698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0005259/0.03472, allocations: 0.6836 MB / 0.9024 GB, free: 13 MB / 0.8698 GB Notification: Performance of NFScalarize.scalarize: time 0.0007399/0.03546, allocations: 1.383 MB / 0.9038 GB, free: 11.61 MB / 0.8698 GB Notification: Performance of NFVerifyModel.verify: time 0.001956/0.03741, allocations: 1.52 MB / 0.9053 GB, free: 10.09 MB / 0.8698 GB Notification: Performance of NFConvertDAE.convert: time 0.007141/0.04455, allocations: 9.814 MB / 0.9149 GB, free: 252 kB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 6.492e-06/0.04456, allocations: 4 kB / 0.9149 GB, free: 248 kB / 0.8698 GB Notification: Performance of FrontEnd: time 1.983e-06/0.04456, allocations: 1.344 kB / 0.9149 GB, free: 248 kB / 0.8698 GB Notification: Performance of Transformations before backend: time 0.000177/0.04474, allocations: 0 / 0.9149 GB, free: 248 kB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1064 * Number of variables: 1064 Notification: Performance of Generate backend data structure: time 0.005713/0.05045, allocations: 4.309 MB / 0.9191 GB, free: 11.78 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 5.079e-05/0.0505, allocations: 12.03 kB / 0.9191 GB, free: 11.77 MB / 0.8855 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004977/0.051, allocations: 0.5717 MB / 0.9196 GB, free: 11.19 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007747/0.05177, allocations: 0.8184 MB / 0.9204 GB, free: 10.37 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002743/0.05452, allocations: 2.411 MB / 0.9228 GB, free: 7.906 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002396/0.05476, allocations: 388.6 kB / 0.9232 GB, free: 7.523 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003776/0.05513, allocations: 468.3 kB / 0.9236 GB, free: 7.066 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006417/0.06155, allocations: 5.137 MB / 0.9286 GB, free: 1.816 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.337e-05/0.06159, allocations: 4 kB / 0.9286 GB, free: 1.812 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002386/0.06183, allocations: 188 kB / 0.9288 GB, free: 1.629 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.995e-05/0.06188, allocations: 100 kB / 0.9289 GB, free: 1.531 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006262/0.06814, allocations: 4.08 MB / 0.9329 GB, free: 13.42 MB / 0.9011 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01704/0.08518, allocations: 11.91 MB / 0.9445 GB, free: 1.203 MB / 0.9011 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003683/0.08887, allocations: 3.252 MB / 0.9477 GB, free: 13.95 MB / 0.9167 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001308/0.09017, allocations: 1.259 MB / 0.9489 GB, free: 12.67 MB / 0.9167 GB Notification: Performance of preOpt evalFunc (simulation): time 8.238e-05/0.09026, allocations: 58.06 kB / 0.949 GB, free: 12.61 MB / 0.9167 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001983/0.09224, allocations: 2.131 MB / 0.9511 GB, free: 10.43 MB / 0.9167 GB Notification: Performance of pre-optimization done (n=333): time 4.188e-06/0.09224, allocations: 0 / 0.9511 GB, free: 10.43 MB / 0.9167 GB Notification: Performance of matching and sorting (n=333): time 0.005124/0.09737, allocations: 4.704 MB / 0.9556 GB, free: 5.648 MB / 0.9167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001207/0.09749, allocations: 240.6 kB / 0.9559 GB, free: 5.375 MB / 0.9167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00206/0.09955, allocations: 1.725 MB / 0.9576 GB, free: 3.633 MB / 0.9167 GB Notification: Performance of collectPreVariables (initialization): time 0.0003111/0.09986, allocations: 161.7 kB / 0.9577 GB, free: 3.469 MB / 0.9167 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009659/0.1008, allocations: 1.419 MB / 0.9591 GB, free: 2.035 MB / 0.9167 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006238/0.1014, allocations: 0.8682 MB / 0.9599 GB, free: 1.16 MB / 0.9167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009036/0.1024, allocations: 0.9161 MB / 0.9608 GB, free: 244 kB / 0.9167 GB Notification: Performance of setup shared object (initialization): time 8.552e-05/0.1024, allocations: 309 kB / 0.9611 GB, free: 15.93 MB / 0.9323 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001545/0.104, allocations: 1.412 MB / 0.9625 GB, free: 14.5 MB / 0.9323 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001795/0.1058, allocations: 2.203 MB / 0.9647 GB, free: 11.98 MB / 0.9323 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002896/0.1087, allocations: 3.186 MB / 0.9678 GB, free: 8.445 MB / 0.9323 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.507e-05/0.1087, allocations: 8 kB / 0.9678 GB, free: 8.438 MB / 0.9323 GB Notification: Performance of matching and sorting (n=489) (initialization): time 0.004218/0.1129, allocations: 4.056 MB / 0.9717 GB, free: 4.305 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 7.218e-05/0.113, allocations: 130.8 kB / 0.9719 GB, free: 4.152 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.466e-05/0.113, allocations: 20 kB / 0.9719 GB, free: 4.133 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.554e-05/0.113, allocations: 40 kB / 0.9719 GB, free: 4.094 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000764/0.1138, allocations: 418.9 kB / 0.9723 GB, free: 3.684 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.277e-05/0.1138, allocations: 51.86 kB / 0.9724 GB, free: 3.633 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009567/0.1148, allocations: 381.7 kB / 0.9727 GB, free: 3.258 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001648/0.115, allocations: 179.9 kB / 0.9729 GB, free: 3.082 MB / 0.9323 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 93 * Number of states: 0 () * Number of discrete variables: 352 ($PRE.staStaDow.minBypRes.truDel.u,$PRE.staStaDow.enaChiIsoVal.truDel.u,$PRE.staStaDow.enaChiIsoVal.truDel1[1].u,$PRE.staStaDow.enaChiIsoVal.truDel1[2].u,staStaDow.minChiWatSet.tim1.entryTime,$PRE.staStaDow.minChiWatSet.tim1.entryTime,staStaDow.minChiWatSet.tim.entryTime,$PRE.staStaDow.minChiWatSet.tim.entryTime,staStaDow.enaHeaCon.tim.passed,$PRE.staStaDow.enaHeaCon.tim.passed,$PRE.staStaDow.minBypRes.truDel.t_next,$whenCondition55,$PRE.staStaDow.enaChiIsoVal.truDel.t_next,$whenCondition38,$PRE.staStaDow.enaChiIsoVal.truDel1[1].t_next,$whenCondition31,$PRE.staStaDow.enaChiIsoVal.truDel1[2].t_next,$whenCondition28,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,staStaDow.minBypRes.truDel.t_next,staStaDow.enaChiIsoVal.truDel.t_next,staStaDow.enaChiIsoVal.truDel1[1].t_next,staStaDow.enaChiIsoVal.truDel1[2].t_next,staStaDow.minChiWatSet.and4.u1,staStaDow.minChiWatSet.not1.y,fal[2].y,fal[1].y,chiHea[2].y,chiHea[1].y,onOff.y,nexEnaChi.y,chiOn[2].y,chiOn[1].y,staStaDow.con3.y,staStaDow.minChiWatSet.conInt1.y,staStaDow.minChiWatSet.conInt[2].y,staStaDow.minChiWatSet.conInt[1].y,staStaDow.disChi.con3.y,staStaDow.disChi.con2[2].y,staStaDow.disChi.con2[1].y,staStaDow.disChi.conInt[2].y,staStaDow.disChi.conInt[1].y,staStaDow.disChi.con1[2].y,staStaDow.disChi.con1[1].y,staStaDow.disChi.con[2].y,staStaDow.disChi.con[1].y,staStaDow.enaChiIsoVal.zer.y,staStaDow.enaChiIsoVal.conInt[2].y,staStaDow.enaChiIsoVal.conInt[1].y,staStaDow.enaHeaCon.conInt[2].y,staStaDow.enaHeaCon.conInt[1].y,staStaDow.enaHeaCon.con1.y,staStaDow.enaHeaCon.con.y,staStaDow.chiDemRed.and1.y,staStaDow.enaHeaCon.intEqu[1].y,staStaDow.enaHeaCon.intEqu[2].y,staStaDow.enaChiIsoVal.intRep.y[2],staStaDow.disChi.intEqu[1].y,staStaDow.disChi.intEqu[2].y,staStaDow.pre.u,staStaDow.minChiWatSet.and1.y,staStaDow.minChiWatSet.and3.y,staStaDow.minChiWatSet.intGreEquThr.y,staStaDow.minChiWatSet.intLesEquThr.y,staStaDow.yChiHeaCon[1],staStaDow.yChiHeaCon[2],$PRE.staStaDow.pre.u,mulOr.uTemp[2],booPul2.y,$PRE.booPul2.y,chiStaRet[2].u,$PRE.chiStaRet[2].u,chiStaRet[1].u,$PRE.chiStaRet[1].u,booPul.y,$PRE.booPul.y,staStaDow.lat4.y,$PRE.staStaDow.lat4.y,staStaDow.lat4.clr,staStaDow.lat4.u,staStaDow.lat3.y,$PRE.staStaDow.lat3.y,staStaDow.lat3.clr,staStaDow.lat3.u,staStaDow.lat2.y,$PRE.staStaDow.lat2.y,staStaDow.lat2.clr,staStaDow.lat2.u,staStaDow.lat1.y,$PRE.staStaDow.lat1.y,staStaDow.lat1.clr,staStaDow.lat1.u,staStaDow.not1.y,staStaDow.minChiWatSet.staChaSet1.u,$PRE.staStaDow.minChiWatSet.staChaSet1.u,staStaDow.minChiWatSet.endSta.not_u,$PRE.staStaDow.minChiWatSet.endSta.not_u,staStaDow.minChiWatSet.triSam1.y,$PRE.staStaDow.minChiWatSet.triSam1.y,staStaDow.minChiWatSet.inStaCha.y,$PRE.staStaDow.minChiWatSet.inStaCha.y,staStaDow.minChiWatSet.inStaCha.clr,staStaDow.minChiWatSet.inStaCha.u,staStaDow.minChiWatSet.staChaSet.u,$PRE.staStaDow.minChiWatSet.staChaSet.u,staStaDow.minChiWatSet.lat.y,$PRE.staStaDow.minChiWatSet.lat.y,staStaDow.minChiWatSet.lat.clr,staStaDow.minChiWatSet.lat.u,staStaDow.minChiWatSet.edg.y,staStaDow.minChiWatSet.edg.u,$PRE.staStaDow.minChiWatSet.edg.u,staStaDow.minChiWatSet.or4.y,staStaDow.minChiWatSet.intSwi.y,staStaDow.minChiWatSet.greEquThr[2].y,staStaDow.minChiWatSet.greEquThr[1].y,staStaDow.minChiWatSet.triSam[2].y,$PRE.staStaDow.minChiWatSet.triSam[2].y,staStaDow.minChiWatSet.triSam[1].y,$PRE.staStaDow.minChiWatSet.triSam[1].y,staStaDow.minChiWatSet.tim2.entryTime,$PRE.staStaDow.minChiWatSet.tim2.entryTime,staStaDow.minChiWatSet.tim2.passed,$PRE.staStaDow.minChiWatSet.tim2.passed,staStaDow.minChiWatSet.xor[2].y,staStaDow.minChiWatSet.xor[1].y,staStaDow.minChiWatSet.intEqu[2].y,staStaDow.minChiWatSet.intEqu[1].y,staStaDow.minChiWatSet.tim1.passed,$PRE.staStaDow.minChiWatSet.tim1.passed,staStaDow.minChiWatSet.tim.passed,$PRE.staStaDow.minChiWatSet.tim.passed,staStaDow.disChi.logSwi5[2].y,staStaDow.disChi.logSwi5[1].y,staStaDow.disChi.logSwi3[2].y,staStaDow.disChi.logSwi3[1].y,staStaDow.disChi.and4[2].y,staStaDow.disChi.and4[1].y,staStaDow.disChi.greEquThr1[2].y,staStaDow.disChi.greEquThr1[1].y,staStaDow.disChi.booRep5.y[2],staStaDow.disChi.triSam1[2].y,$PRE.staStaDow.disChi.triSam1[2].y,staStaDow.disChi.triSam1[1].y,$PRE.staStaDow.disChi.triSam1[1].y,staStaDow.disChi.edg1.u,$PRE.staStaDow.disChi.edg1.u,staStaDow.disChi.intEqu1[2].y,staStaDow.disChi.intEqu1[1].y,staStaDow.disChi.edg.u,$PRE.staStaDow.disChi.edg.u,staStaDow.disChi.booRep1.y[2],staStaDow.disChi.triSam[2].y,$PRE.staStaDow.disChi.triSam[2].y,staStaDow.disChi.triSam[1].y,$PRE.staStaDow.disChi.triSam[1].y,staStaDow.disChi.tim.entryTime,$PRE.staStaDow.disChi.tim.entryTime,staStaDow.disChi.tim.passed,$PRE.staStaDow.disChi.tim.passed,staStaDow.disChi.logSwi2[2].y,staStaDow.disChi.logSwi2[1].y,staStaDow.disChi.and3[2].y,staStaDow.disChi.and3[1].y,staStaDow.disChi.logSwi1[2].y,staStaDow.disChi.logSwi1[1].y,staStaDow.disChi.greEquThr[2].y,staStaDow.disChi.greEquThr[1].y,staStaDow.disChi.logSwi[2].y,staStaDow.disChi.logSwi[1].y,staStaDow.enaChiIsoVal.lat5.y,$PRE.staStaDow.enaChiIsoVal.lat5.y,staStaDow.enaChiIsoVal.lat5.clr,staStaDow.enaChiIsoVal.lat5.u,staStaDow.enaChiIsoVal.truDel1[2].y,staStaDow.enaChiIsoVal.truDel1[2].u,staStaDow.enaChiIsoVal.truDel1[1].y,staStaDow.enaChiIsoVal.truDel1[1].u,staStaDow.enaChiIsoVal.lat4.y,$PRE.staStaDow.enaChiIsoVal.lat4.y,staStaDow.enaChiIsoVal.lat4.clr,staStaDow.enaChiIsoVal.lat4.u,staStaDow.enaChiIsoVal.and3.y,staStaDow.enaChiIsoVal.mulOr.uTemp[1],staStaDow.enaChiIsoVal.lat3.y,$PRE.staStaDow.enaChiIsoVal.lat3.y,staStaDow.enaChiIsoVal.lat3.clr,staStaDow.enaChiIsoVal.lat3.u,staStaDow.enaChiIsoVal.cha[2].y,staStaDow.enaChiIsoVal.cha[2].u,$PRE.staStaDow.enaChiIsoVal.cha[2].u,staStaDow.enaChiIsoVal.cha[1].u,$PRE.staStaDow.enaChiIsoVal.cha[1].u,staStaDow.enaChiIsoVal.enaVal.uTemp[1],staStaDow.enaChiIsoVal.not2[2].y,staStaDow.enaChiIsoVal.greThr[2].y,staStaDow.enaChiIsoVal.greThr[1].y,staStaDow.enaChiIsoVal.truDel.y,staStaDow.enaChiIsoVal.truDel.u,staStaDow.enaChiIsoVal.lat2.y,$PRE.staStaDow.enaChiIsoVal.lat2.y,staStaDow.enaChiIsoVal.lat2.clr,staStaDow.enaChiIsoVal.lat2.u,staStaDow.enaChiIsoVal.lat1.y,$PRE.staStaDow.enaChiIsoVal.lat1.y,staStaDow.enaChiIsoVal.lat1.clr,staStaDow.enaChiIsoVal.lat1.u,staStaDow.enaChiIsoVal.lat.y,$PRE.staStaDow.enaChiIsoVal.lat.y,staStaDow.enaChiIsoVal.lat.clr,staStaDow.enaChiIsoVal.lat.u,staStaDow.enaChiIsoVal.edg.y,staStaDow.enaChiIsoVal.edg.u,$PRE.staStaDow.enaChiIsoVal.edg.u,staStaDow.enaChiIsoVal.tim.entryTime,$PRE.staStaDow.enaChiIsoVal.tim.entryTime,staStaDow.enaChiIsoVal.tim.passed,$PRE.staStaDow.enaChiIsoVal.tim.passed,staStaDow.enaChiIsoVal.y1ChiWatIsoVal[2],staStaDow.enaChiIsoVal.y1ChiWatIsoVal[1],staStaDow.enaHeaCon.booRep3.y[2],staStaDow.enaHeaCon.greEquThr[2].y,staStaDow.enaHeaCon.greEquThr[1].y,staStaDow.enaHeaCon.greThr1.y,staStaDow.enaHeaCon.triSam[2].y,$PRE.staStaDow.enaHeaCon.triSam[2].y,staStaDow.enaHeaCon.triSam[1].y,$PRE.staStaDow.enaHeaCon.triSam[1].y,staStaDow.enaHeaCon.lat.y,$PRE.staStaDow.enaHeaCon.lat.y,staStaDow.enaHeaCon.lat.clr,staStaDow.enaHeaCon.lat.u,staStaDow.enaHeaCon.edg.y,staStaDow.enaHeaCon.edg.u,$PRE.staStaDow.enaHeaCon.edg.u,staStaDow.enaHeaCon.tim.entryTime,$PRE.staStaDow.enaHeaCon.tim.entryTime,staStaDow.enaHeaCon.yChiHeaCon[2],staStaDow.enaHeaCon.yChiHeaCon[1],staStaDow.minBypRes.achSet.greHys.y,$PRE.staStaDow.minBypRes.achSet.greHys.y,staStaDow.minBypRes.truDel.y,staStaDow.minBypRes.truDel.u,staStaDow.minBypRes.and5.y,staStaDow.minBypRes.edg3.u,$PRE.staStaDow.minBypRes.edg3.u,staStaDow.minBypRes.edg.u,$PRE.staStaDow.minBypRes.edg.u,staStaDow.minBypRes.lat1.y,$PRE.staStaDow.minBypRes.lat1.y,staStaDow.minBypRes.lat1.clr,staStaDow.minBypRes.lat1.u,staStaDow.minBypRes.and3.y,staStaDow.minBypRes.edg1.u,$PRE.staStaDow.minBypRes.edg1.u,staStaDow.minBypRes.lat.y,$PRE.staStaDow.minBypRes.lat.y,staStaDow.minBypRes.lat.clr,staStaDow.minBypRes.lat.u,staStaDow.minBypRes.tim.entryTime,$PRE.staStaDow.minBypRes.tim.entryTime,staStaDow.minBypRes.tim.passed,$PRE.staStaDow.minBypRes.tim.passed,staStaDow.minBypRes.and1.y,staStaDow.chiDemRed.upFroZer.y,staStaDow.chiDemRed.mulOr.uTemp[2],staStaDow.chiDemRed.lat.y,$PRE.staStaDow.chiDemRed.lat.y,staStaDow.chiDemRed.lat.clr,staStaDow.chiDemRed.lat.u,staStaDow.chiDemRed.or2.y,staStaDow.chiDemRed.tim.entryTime,$PRE.staStaDow.chiDemRed.tim.entryTime,staStaDow.chiDemRed.tim.passed,$PRE.staStaDow.chiDemRed.tim.passed,staStaDow.chiDemRed.finRedDem.y,staStaDow.chiDemRed.edg.u,$PRE.staStaDow.chiDemRed.edg.u,staStaDow.chiDemRed.hys.y,$PRE.staStaDow.chiDemRed.hys.y,staStaDow.chiDemRed.triSam.y,$PRE.staStaDow.chiDemRed.triSam.y,staStaDow.nexDisChi,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition17,$whenCondition20,$whenCondition19,$whenCondition18,$whenCondition21,$whenCondition22,$whenCondition25,$whenCondition24,$whenCondition23,$whenCondition26,$whenCondition27,$whenCondition30,$whenCondition29,$whenCondition33,$whenCondition32,$whenCondition34,$whenCondition35,$whenCondition36,$whenCondition37,$whenCondition40,$whenCondition39,$whenCondition41,$whenCondition42,$whenCondition43,$whenCondition44,$whenCondition45,$whenCondition46,$whenCondition49,$whenCondition48,$whenCondition47,$whenCondition50,$whenCondition51,$whenCondition54,$whenCondition53,$whenCondition52,$whenCondition57,$whenCondition56,$whenCondition58,$whenCondition59,$whenCondition60,$whenCondition61,$whenCondition63,$whenCondition62,$whenCondition64,$whenCondition65,$whenCondition68,$whenCondition67,$whenCondition66,staStaDow.minChiWatSet.and5.y,staStaDow.disChi.and1[2].y,staStaDow.disChi.and1[1].y,staStaDow.enaChiIsoVal.intEqu[2].y,staStaDow.enaChiIsoVal.intEqu[1].y,staStaDow.enaChiIsoVal.con2.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (485): * Single equations (assignments): 481 * Array equations: 0 * Algorithm blocks: 4 * 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 0.001721/0.1167, allocations: 1.408 MB / 0.9743 GB, free: 1.641 MB / 0.9323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004099/0.1171, allocations: 386.4 kB / 0.9747 GB, free: 1.262 MB / 0.9323 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003722/0.1208, allocations: 3.599 MB / 0.9782 GB, free: 13.59 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.575e-05/0.1208, allocations: 32 kB / 0.9782 GB, free: 13.55 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.875e-06/0.1208, allocations: 4 kB / 0.9782 GB, free: 13.55 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.876e-05/0.1209, allocations: 15.94 kB / 0.9782 GB, free: 13.54 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008267/0.1291, allocations: 7.541 MB / 0.9856 GB, free: 5.809 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.407e-06/0.1291, allocations: 8 kB / 0.9856 GB, free: 5.801 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004823/0.1296, allocations: 251.4 kB / 0.9858 GB, free: 5.555 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.44e-05/0.1296, allocations: 16 kB / 0.9858 GB, free: 5.539 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001115/0.1297, allocations: 87.92 kB / 0.9859 GB, free: 5.453 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.176e-05/0.1298, allocations: 16 kB / 0.9859 GB, free: 5.438 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.32e-06/0.1298, allocations: 11.94 kB / 0.986 GB, free: 5.426 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003654/0.1334, allocations: 3.799 MB / 0.9897 GB, free: 1.457 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003047/0.1337, allocations: 253.8 kB / 0.9899 GB, free: 1.207 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002216/0.1339, allocations: 108 kB / 0.99 GB, free: 1.102 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000444/0.1344, allocations: 115.9 kB / 0.9901 GB, free: 0.9883 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003788/0.1348, allocations: 357.9 kB / 0.9905 GB, free: 0.6367 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001371/0.1349, allocations: 139.9 kB / 0.9906 GB, free: 0.5 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.0008754/0.1358, allocations: 0.9274 MB / 0.9915 GB, free: 15.57 MB / 0.9636 GB Notification: Performance of sort global known variables: time 2.01e-07/0.1358, allocations: 0 / 0.9915 GB, free: 15.57 MB / 0.9636 GB Notification: Performance of remove unused functions: time 0.001704/0.1375, allocations: 0.8915 MB / 0.9924 GB, free: 14.68 MB / 0.9636 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 0 () * Number of discrete variables: 239 (staStaDow.enaChiIsoVal.lat1.u,staStaDow.enaChiIsoVal.lat4.clr,staStaDow.disChi.greEquThr[1].y,staStaDow.disChi.greEquThr[2].y,staStaDow.disChi.booRep1.y[2],staStaDow.lat4.u,staStaDow.enaChiIsoVal.lat2.u,staStaDow.enaChiIsoVal.lat.u,staStaDow.lat3.u,staStaDow.enaHeaCon.lat.u,staStaDow.lat1.u,staStaDow.minBypRes.lat1.u,staStaDow.minBypRes.lat.u,staStaDow.minChiWatSet.lat.u,staStaDow.minChiWatSet.lat.clr,staStaDow.minBypRes.truDel.u,staStaDow.lat2.u,staStaDow.chiDemRed.lat.u,staStaDow.chiDemRed.lat.clr,staStaDow.minBypRes.lat.clr,staStaDow.minBypRes.lat1.clr,staStaDow.enaChiIsoVal.lat4.u,staStaDow.enaChiIsoVal.lat3.u,staStaDow.disChi.booRep5.y[2],staStaDow.minChiWatSet.inStaCha.clr,staStaDow.enaChiIsoVal.truDel1[1].u,staStaDow.enaChiIsoVal.truDel1[2].u,staStaDow.lat4.clr,staStaDow.lat3.clr,staStaDow.lat1.clr,staStaDow.lat2.clr,staStaDow.minChiWatSet.inStaCha.u,staStaDow.enaChiIsoVal.lat.clr,staStaDow.enaChiIsoVal.lat3.clr,staStaDow.enaChiIsoVal.lat5.clr,staStaDow.enaChiIsoVal.lat1.clr,staStaDow.enaChiIsoVal.lat2.clr,staStaDow.enaChiIsoVal.truDel.u,staStaDow.enaHeaCon.lat.clr,$whenCondition66,$whenCondition67,$whenCondition68,$whenCondition65,$whenCondition64,$whenCondition62,$whenCondition63,$whenCondition61,$whenCondition60,$whenCondition59,$whenCondition58,$whenCondition55,$whenCondition56,$whenCondition57,$whenCondition52,$whenCondition53,$whenCondition54,$whenCondition51,$whenCondition50,$whenCondition47,$whenCondition48,$whenCondition49,$whenCondition46,$whenCondition45,$whenCondition44,$whenCondition43,$whenCondition42,$whenCondition41,$whenCondition38,$whenCondition39,$whenCondition40,$whenCondition37,$whenCondition36,$whenCondition35,$whenCondition34,$whenCondition31,$whenCondition32,$whenCondition33,$whenCondition28,$whenCondition29,$whenCondition30,$whenCondition26,$whenCondition23,$whenCondition24,$whenCondition25,$whenCondition22,$whenCondition21,$whenCondition18,$whenCondition19,$whenCondition20,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,staStaDow.nexDisChi,staStaDow.chiDemRed.triSam.y,staStaDow.chiDemRed.hys.y,staStaDow.chiDemRed.edg.u,staStaDow.chiDemRed.finRedDem.y,staStaDow.chiDemRed.tim.passed,staStaDow.chiDemRed.tim.entryTime,staStaDow.chiDemRed.or2.y,staStaDow.chiDemRed.lat.y,staStaDow.chiDemRed.mulOr.uTemp[2],staStaDow.chiDemRed.upFroZer.y,staStaDow.minBypRes.and1.y,staStaDow.minBypRes.tim.passed,staStaDow.minBypRes.tim.entryTime,staStaDow.minBypRes.lat.y,staStaDow.minBypRes.edg1.u,staStaDow.minBypRes.and3.y,staStaDow.minBypRes.lat1.y,staStaDow.minBypRes.edg.u,staStaDow.minBypRes.edg3.u,staStaDow.minBypRes.and5.y,staStaDow.minBypRes.truDel.y,staStaDow.minBypRes.truDel.t_next,staStaDow.minBypRes.achSet.greHys.y,staStaDow.enaHeaCon.yChiHeaCon[1],staStaDow.enaHeaCon.yChiHeaCon[2],staStaDow.enaHeaCon.tim.passed,staStaDow.enaHeaCon.tim.entryTime,staStaDow.enaHeaCon.edg.u,staStaDow.enaHeaCon.edg.y,staStaDow.enaHeaCon.lat.y,staStaDow.enaHeaCon.triSam[1].y,staStaDow.enaHeaCon.triSam[2].y,staStaDow.enaHeaCon.greThr1.y,staStaDow.enaHeaCon.greEquThr[1].y,staStaDow.enaHeaCon.greEquThr[2].y,staStaDow.enaHeaCon.booRep3.y[2],staStaDow.enaChiIsoVal.y1ChiWatIsoVal[1],staStaDow.enaChiIsoVal.y1ChiWatIsoVal[2],staStaDow.enaChiIsoVal.tim.passed,staStaDow.enaChiIsoVal.tim.entryTime,staStaDow.enaChiIsoVal.edg.u,staStaDow.enaChiIsoVal.edg.y,staStaDow.enaChiIsoVal.lat.y,staStaDow.enaChiIsoVal.lat1.y,staStaDow.enaChiIsoVal.lat2.y,staStaDow.enaChiIsoVal.truDel.y,staStaDow.enaChiIsoVal.truDel.t_next,staStaDow.enaChiIsoVal.greThr[1].y,staStaDow.enaChiIsoVal.greThr[2].y,staStaDow.enaChiIsoVal.cha[1].u,staStaDow.enaChiIsoVal.cha[2].u,staStaDow.enaChiIsoVal.cha[2].y,staStaDow.enaChiIsoVal.lat3.y,staStaDow.enaChiIsoVal.mulOr.uTemp[1],staStaDow.enaChiIsoVal.and3.y,staStaDow.enaChiIsoVal.lat4.y,staStaDow.enaChiIsoVal.truDel1[1].y,staStaDow.enaChiIsoVal.truDel1[1].t_next,staStaDow.enaChiIsoVal.truDel1[2].y,staStaDow.enaChiIsoVal.truDel1[2].t_next,staStaDow.enaChiIsoVal.lat5.y,staStaDow.disChi.logSwi[1].y,staStaDow.disChi.logSwi[2].y,staStaDow.disChi.logSwi1[1].y,staStaDow.disChi.logSwi1[2].y,staStaDow.disChi.and3[1].y,staStaDow.disChi.and3[2].y,staStaDow.disChi.logSwi2[1].y,staStaDow.disChi.logSwi2[2].y,staStaDow.disChi.tim.passed,staStaDow.disChi.tim.entryTime,staStaDow.disChi.triSam[1].y,staStaDow.disChi.triSam[2].y,staStaDow.disChi.edg.u,staStaDow.disChi.intEqu1[1].y,staStaDow.disChi.intEqu1[2].y,staStaDow.disChi.edg1.u,staStaDow.disChi.triSam1[1].y,staStaDow.disChi.triSam1[2].y,staStaDow.disChi.greEquThr1[1].y,staStaDow.disChi.greEquThr1[2].y,staStaDow.disChi.and4[1].y,staStaDow.disChi.and4[2].y,staStaDow.disChi.logSwi3[1].y,staStaDow.disChi.logSwi3[2].y,staStaDow.disChi.logSwi5[1].y,staStaDow.disChi.logSwi5[2].y,staStaDow.minChiWatSet.tim.passed,staStaDow.minChiWatSet.tim1.passed,staStaDow.minChiWatSet.intEqu[1].y,staStaDow.minChiWatSet.intEqu[2].y,staStaDow.minChiWatSet.xor[1].y,staStaDow.minChiWatSet.xor[2].y,staStaDow.minChiWatSet.tim2.passed,staStaDow.minChiWatSet.tim2.entryTime,staStaDow.minChiWatSet.triSam[1].y,staStaDow.minChiWatSet.triSam[2].y,staStaDow.minChiWatSet.greEquThr[1].y,staStaDow.minChiWatSet.greEquThr[2].y,staStaDow.minChiWatSet.or4.y,staStaDow.minChiWatSet.edg.u,staStaDow.minChiWatSet.edg.y,staStaDow.minChiWatSet.lat.y,staStaDow.minChiWatSet.staChaSet.u,staStaDow.minChiWatSet.inStaCha.y,staStaDow.minChiWatSet.triSam1.y,staStaDow.minChiWatSet.endSta.not_u,staStaDow.minChiWatSet.staChaSet1.u,staStaDow.not1.y,staStaDow.lat1.y,staStaDow.lat2.y,staStaDow.lat3.y,staStaDow.lat4.y,booPul.y,chiStaRet[1].u,chiStaRet[2].u,booPul2.y,mulOr.uTemp[2],staStaDow.minChiWatSet.tim.entryTime,staStaDow.minChiWatSet.tim1.entryTime,$whenCondition27,staStaDow.enaChiIsoVal.lat5.u,staStaDow.enaChiIsoVal.enaVal.uTemp[1],staStaDow.enaChiIsoVal.not2[2].y,staStaDow.minChiWatSet.intSwi.y,staStaDow.enaChiIsoVal.disVal.u,staStaDow.enaChiIsoVal.enaVal.y,staStaDow.enaChiIsoVal.enaVal.uTemp[2],staStaDow.enaChiIsoVal.not2[1].u,staStaDow.enaChiIsoVal.and1[1].y,staStaDow.enaChiIsoVal.not2[2].u,staStaDow.enaChiIsoVal.and1[2].y) * Number of discrete states: 30 (staStaDow.minChiWatSet.tim1.entryTime,staStaDow.minChiWatSet.tim.entryTime,staStaDow.minBypRes.truDel.t_next,staStaDow.enaChiIsoVal.truDel.t_next,staStaDow.enaChiIsoVal.truDel1[1].t_next,staStaDow.enaChiIsoVal.truDel1[2].t_next,chiStaRet[2].u,chiStaRet[1].u,staStaDow.minChiWatSet.endSta.not_u,staStaDow.chiDemRed.tim.entryTime,staStaDow.disChi.edg1.u,staStaDow.enaChiIsoVal.cha[2].u,staStaDow.enaChiIsoVal.cha[1].u,staStaDow.minBypRes.achSet.greHys.y,staStaDow.minBypRes.edg3.u,staStaDow.minBypRes.edg1.u,staStaDow.chiDemRed.edg.u,staStaDow.chiDemRed.hys.y,staStaDow.minChiWatSet.staChaSet.u,staStaDow.minChiWatSet.tim2.entryTime,staStaDow.minChiWatSet.edg.u,staStaDow.minChiWatSet.staChaSet1.u,staStaDow.minBypRes.tim.entryTime,staStaDow.minBypRes.edg.u,staStaDow.enaHeaCon.edg.u,staStaDow.enaHeaCon.tim.entryTime,staStaDow.enaChiIsoVal.edg.u,staStaDow.enaChiIsoVal.tim.entryTime,staStaDow.disChi.edg.u,staStaDow.disChi.tim.entryTime) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (341): * Single equations (assignments): 287 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 52 * 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 0.004043/0.1415, allocations: 4.643 MB / 0.9969 GB, free: 9.859 MB / 0.9636 GB Notification: Performance of simCode: created initialization part: time 0.003791/0.1453, allocations: 3.546 MB / 1 GB, free: 6.211 MB / 0.9636 GB Notification: Performance of simCode: created event and clocks part: time 4.819e-06/0.1453, allocations: 0.9375 kB / 1 GB, free: 6.211 MB / 0.9636 GB Notification: Performance of simCode: created simulation system equations: time 0.002019/0.1473, allocations: 1.914 MB / 1.002 GB, free: 4.258 MB / 0.9636 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009425/0.1483, allocations: 377.7 kB / 1.003 GB, free: 3.891 MB / 0.9636 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02515/0.1734, allocations: 23.28 MB / 1.025 GB, free: 11.55 MB / 0.9948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00153/0.175, allocations: 1.799 MB / 1.027 GB, free: 9.719 MB / 0.9948 GB Notification: Performance of simCode: alias equations: time 0.001226/0.1762, allocations: 0.5991 MB / 1.028 GB, free: 9.113 MB / 0.9948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001716/0.1779, allocations: 1.418 MB / 1.029 GB, free: 7.695 MB / 0.9948 GB Notification: Performance of SimCode: time 2.033e-06/0.1779, allocations: 0 / 1.029 GB, free: 7.695 MB / 0.9948 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4037/0.5816, allocations: 49.92 MB / 1.078 GB, free: 203.3 MB / 1.01 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.936/10.52, allocations: 2.047 kB / 1.078 GB, free: 203.3 MB / 1.01 GB " [Timeout remaining time 289] (rm -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Staging.Processes.Subsequences.Validation.DownStartWithoutOn.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Staging.Processes.Subsequences.Validation.DownStartWithoutOn.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Staging.Processes.Subsequences.Validation.DownStartWithoutOn.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Staging.Processes.Subsequences.Validation.DownStartWithoutOn.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_Plants_Chillers_Staging_Processes_Subsequences_Validation_DownStartWithoutOn_fmu --startTime=0 --stopTime=1200 --stepSize=0.48 --timeout=800 --tolerance=1e-06 Buildings_latest_Buildings_Controls_OBC_ASHRAE_G36_Plants_Chillers_Staging_Processes_Subsequences_Validation_DownStartWithoutOn.fmu > Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.Plants.Chillers.Staging.Processes.Subsequences.Validation.DownStartWithoutOn.pipe 2>&1) [Timeout 840.0] [Calling sys.exit(0), Time elapsed: 14.4983202945441]