Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.433/1.433, allocations: 252 MB / 268 MB, free: 10.85 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001013/0.001013, allocations: 180.1 kB / 327.6 MB, free: 2.09 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.68/1.68, allocations: 205.4 MB / 0.5786 GB, free: 20.16 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009419/0.000942, allocations: 92.25 kB / 0.6832 GB, free: 12.75 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003872/0.0003873, allocations: 13.41 kB / 0.7976 GB, free: 135.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2038/0.2042, allocations: 106.3 MB / 0.9015 GB, free: 63.46 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger): time 0.1403/0.3445, allocations: 158.2 MB / 1.056 GB, free: 0.7305 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.4777/0.8222, allocations: 32.2 MB / 1.087 GB, free: 20.69 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00817/0.8304, allocations: 171.2 kB / 1.088 GB, free: 20.69 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.005386/0.8359, allocations: 1.514 MB / 1.089 GB, free: 20.66 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01449/0.8504, allocations: 4.185 MB / 1.093 GB, free: 20.48 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01193/0.8623, allocations: 3.978 MB / 1.097 GB, free: 20.34 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.01401/0.8764, allocations: 10.68 MB / 1.107 GB, free: 20.02 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004697/0.8811, allocations: 2.485 MB / 1.11 GB, free: 19.6 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007688/0.8888, allocations: 3.178 MB / 1.113 GB, free: 19.11 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004712/0.8936, allocations: 2.33 MB / 1.115 GB, free: 18.71 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006045/0.8942, allocations: 115.7 kB / 1.115 GB, free: 18.71 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006288/0.9005, allocations: 2.338 MB / 1.118 GB, free: 18.52 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007685/0.9013, allocations: 0.5654 MB / 1.118 GB, free: 18.36 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.002543/0.9038, allocations: 1.661 MB / 1.12 GB, free: 17.76 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.006108/0.9099, allocations: 4.777 MB / 1.124 GB, free: 15.98 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 4.909e-06/0.91, allocations: 0.5 kB / 1.124 GB, free: 15.98 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.683e-06/0.91, allocations: 0.7188 kB / 1.124 GB, free: 15.98 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0001305/0.9101, allocations: 0 / 1.124 GB, free: 15.98 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 494
 * Number of variables: 494
Notification: Performance of Generate backend data structure: time 0.006771/0.9169, allocations: 3.313 MB / 1.128 GB, free: 13.84 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.179e-05/0.9169, allocations: 9.906 kB / 1.128 GB, free: 13.84 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003372/0.9203, allocations: 0.8555 MB / 1.129 GB, free: 13.47 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00509/0.9254, allocations: 2.911 MB / 1.131 GB, free: 12.19 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001182/0.9266, allocations: 425.9 kB / 1.132 GB, free: 12.09 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003744/0.927, allocations: 204 kB / 1.132 GB, free: 12.09 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004448/0.9315, allocations: 2.531 MB / 1.134 GB, free: 11.37 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.893e-05/0.9315, allocations: 0 / 1.134 GB, free: 11.37 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001863/0.9317, allocations: 86.39 kB / 1.135 GB, free: 11.37 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.365e-05/0.9318, allocations: 52.09 kB / 1.135 GB, free: 11.36 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004948/0.9367, allocations: 2.378 MB / 1.137 GB, free: 10.8 MB / 0.698 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01646/0.9532, allocations: 12.66 MB / 1.149 GB, free: 15.8 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003484/0.9567, allocations: 1.535 MB / 1.151 GB, free: 15.08 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001844/0.9586, allocations: 0.9062 MB / 1.152 GB, free: 14.64 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001685/0.9603, allocations: 1.827 MB / 1.153 GB, free: 12.58 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002104/0.9624, allocations: 0.9706 MB / 1.154 GB, free: 12.02 MB / 0.7136 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001764/0.9642, allocations: 202.1 kB / 1.155 GB, free: 11.89 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=127): time 1.723e-05/0.9642, allocations: 4 kB / 1.155 GB, free: 11.89 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=127): time 0.007588/0.9718, allocations: 2.997 MB / 1.158 GB, free: 10.32 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001045/0.972, allocations: 175.3 kB / 1.158 GB, free: 10.13 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004505/0.9765, allocations: 2.672 MB / 1.16 GB, free: 7.633 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004302/0.9769, allocations: 57.7 kB / 1.16 GB, free: 7.57 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001315/0.9783, allocations: 1.352 MB / 1.162 GB, free: 6.211 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004918/0.9788, allocations: 436.2 kB / 1.162 GB, free: 5.785 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001052/0.9789, allocations: 28 kB / 1.162 GB, free: 5.758 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001434/0.979, allocations: 369.9 kB / 1.162 GB, free: 5.391 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002035/0.9811, allocations: 0.8316 MB / 1.163 GB, free: 4.559 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002286/0.9834, allocations: 1.243 MB / 1.165 GB, free: 3.16 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004158/0.9875, allocations: 1.985 MB / 1.166 GB, free: 1.043 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.015e-05/0.9876, allocations: 4 kB / 1.166 GB, free: 1.039 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=196) (initialization): time 0.006418/0.994, allocations: 2.601 MB / 1.169 GB, free: 14.42 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000295/0.9943, allocations: 387.7 kB / 1.169 GB, free: 13.91 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.836e-05/0.9944, allocations: 12 kB / 1.169 GB, free: 13.9 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007532/0.9951, allocations: 157.6 kB / 1.17 GB, free: 13.74 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001996/0.9971, allocations: 435.4 kB / 1.17 GB, free: 13.32 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009055/0.9981, allocations: 1.21 MB / 1.171 GB, free: 12.05 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003395/1.001, allocations: 295.6 kB / 1.171 GB, free: 11.77 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002563/1.002, allocations: 83.95 kB / 1.171 GB, free: 11.68 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.271e-05/1.002, allocations: 4 kB / 1.172 GB, free: 11.68 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005203/1.007, allocations: 2.255 MB / 1.174 GB, free: 9.414 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.48e-05/1.007, allocations: 11.98 kB / 1.174 GB, free: 9.402 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003431/1.007, allocations: 118 kB / 1.174 GB, free: 9.281 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00189/1.009, allocations: 427.4 kB / 1.174 GB, free: 8.863 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003256/1.013, allocations: 3.269 MB / 1.177 GB, free: 5.32 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003352/1.016, allocations: 291.6 kB / 1.178 GB, free: 5.035 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003447/1.016, allocations: 76.14 kB / 1.178 GB, free: 4.961 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 38
 * Number of states: 0 ()
 * Number of discrete variables: 8 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,$PRE.TCon_in.nextEvent,TCon_in.nextEvent,TCon_in.nextEventScaled,hex1.con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (181):
 * Single equations (assignments): 176
 * Array equations: 1
 * Algorithm blocks: 1
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,4), (1,4)}
Notification: Performance of prepare postOptimizeDAE: time 0.002088/1.018, allocations: 0.7124 MB / 1.178 GB, free: 4.234 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009456/1.019, allocations: 304.2 kB / 1.179 GB, free: 3.934 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0066/1.026, allocations: 2.587 MB / 1.181 GB, free: 1.363 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.762e-05/1.026, allocations: 23.98 kB / 1.181 GB, free: 1.34 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.863e-06/1.026, allocations: 0 / 1.181 GB, free: 1.34 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004424/1.03, allocations: 2.133 MB / 1.183 GB, free: 15.14 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01197/1.042, allocations: 5.217 MB / 1.188 GB, free: 9.844 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.272e-05/1.043, allocations: 4 kB / 1.188 GB, free: 9.84 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00154/1.044, allocations: 327.7 kB / 1.189 GB, free: 9.52 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003165/1.044, allocations: 95.58 kB / 1.189 GB, free: 9.422 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000155/1.045, allocations: 47.97 kB / 1.189 GB, free: 9.375 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008011/1.045, allocations: 1.187 MB / 1.19 GB, free: 8.137 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.663e-06/1.045, allocations: 7.938 kB / 1.19 GB, free: 8.129 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007698/1.053, allocations: 3.584 MB / 1.194 GB, free: 4.484 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002017/1.055, allocations: 0.6609 MB / 1.194 GB, free: 3.801 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009481/1.056, allocations: 32 kB / 1.194 GB, free: 3.77 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003033/1.059, allocations: 247.6 kB / 1.195 GB, free: 3.527 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002478/1.059, allocations: 105.1 kB / 1.195 GB, free: 3.426 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002351/1.06, allocations: 79.81 kB / 1.195 GB, free: 3.348 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 0.004339/1.064, allocations: 1.837 MB / 1.196 GB, free: 1.52 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 4.71e-07/1.064, allocations: 0 / 1.196 GB, free: 1.52 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.007226/1.071, allocations: 1.447 MB / 1.198 GB, free: 72 kB / 0.7448 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 6 (hex1.thrWayVal.vol.dynBal.U,hex1.thrWayVal.filter.x[1],hex1.thrWayVal.filter.x[2],hex1.con.I.y,TSen1.T,TSen2.T)
 * Number of discrete variables: 6 ($whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,TCon_in.nextEventScaled)
 * Number of discrete states: 6 (TCon_in.nextEvent,TCon_in.last,TCon_in.nextEventScaled,TCon_in.b,TCon_in.a,$whenCondition1)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (144):
 * Single equations (assignments): 130
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 11
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,4), (1,4)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002027/1.073, allocations: 0.7423 MB / 1.199 GB, free: 15.39 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.008727/1.082, allocations: 3.646 MB / 1.202 GB, free: 11.68 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 9.418e-06/1.082, allocations: 0 / 1.202 GB, free: 11.68 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.002516/1.085, allocations: 1.105 MB / 1.203 GB, free: 10.57 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01027/1.095, allocations: 1.493 MB / 1.205 GB, free: 9.086 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01551/1.111, allocations: 6.915 MB / 1.211 GB, free: 2.121 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001947/1.113, allocations: 1.783 MB / 1.213 GB, free: 316 kB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001272/1.114, allocations: 259.3 kB / 1.213 GB, free: 56 kB / 0.7605 GB
Notification: Performance of SimCode: time 9.72e-07/1.114, allocations: 3.938 kB / 1.213 GB, free: 52 kB / 0.7605 GB
Notification: Performance of Templates: time 0.1117/1.225, allocations: 81.65 MB / 1.293 GB, free: 14.79 MB / 0.8542 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.sim & ./Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe 2>&1)