Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_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_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.376/2.376, allocations: 251.3 MB / 266.2 MB, free: 11.53 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001364/0.001364, allocations: 182.5 kB / 325.8 MB, free: 2.801 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.477/2.477, allocations: 205.4 MB / 0.5767 GB, free: 20.78 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000936/0.0009355, allocations: 84.61 kB / 0.6812 GB, free: 13.58 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005176/0.0005177, allocations: 11.75 kB / 0.7953 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2308/0.2314, allocations: 106.3 MB / 0.8991 GB, free: 65.4 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger): time 0.274/0.5054, allocations: 149.5 MB / 1.045 GB, free: 11.55 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.7557/1.261, allocations: 30.24 MB / 1.075 GB, free: 26.48 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.008192/1.269, allocations: 170.1 kB / 1.075 GB, free: 26.48 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.007057/1.276, allocations: 1.233 MB / 1.076 GB, free: 26.46 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01585/1.292, allocations: 3.471 MB / 1.079 GB, free: 26.31 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01611/1.309, allocations: 3.201 MB / 1.082 GB, free: 26.2 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.01799/1.327, allocations: 9.329 MB / 1.092 GB, free: 26.18 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007315/1.334, allocations: 2.397 MB / 1.094 GB, free: 25.88 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01021/1.344, allocations: 2.917 MB / 1.097 GB, free: 25.58 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006427/1.351, allocations: 2.195 MB / 1.099 GB, free: 25.05 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.001418/1.352, allocations: 115.7 kB / 1.099 GB, free: 25.05 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008563/1.361, allocations: 1.897 MB / 1.101 GB, free: 24.88 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.001707/1.363, allocations: 0.5379 MB / 1.101 GB, free: 24.74 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.002151/1.365, allocations: 0.713 MB / 1.102 GB, free: 24.6 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.009045/1.374, allocations: 4.666 MB / 1.107 GB, free: 24.26 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 7.043e-06/1.374, allocations: 0 / 1.107 GB, free: 24.26 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.066e-06/1.374, allocations: 0 / 1.107 GB, free: 24.26 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0001938/1.374, allocations: 0 / 1.107 GB, free: 24.26 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 0.01048/1.385, allocations: 3.346 MB / 1.11 GB, free: 22.49 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.404e-05/1.385, allocations: 16.06 kB / 1.11 GB, free: 22.49 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006485/1.391, allocations: 0.852 MB / 1.111 GB, free: 22.27 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009259/1.4, allocations: 2.802 MB / 1.113 GB, free: 21.67 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0025/1.403, allocations: 420.4 kB / 1.114 GB, free: 21.61 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009122/1.404, allocations: 203 kB / 1.114 GB, free: 21.61 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009195/1.413, allocations: 2.518 MB / 1.117 GB, free: 20.89 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.753e-05/1.413, allocations: 5.094 kB / 1.117 GB, free: 20.89 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003666/1.414, allocations: 83.44 kB / 1.117 GB, free: 20.89 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001305/1.414, allocations: 51.58 kB / 1.117 GB, free: 20.88 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01116/1.425, allocations: 2.358 MB / 1.119 GB, free: 20.5 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 0.02879/1.454, allocations: 12.66 MB / 1.131 GB, free: 12.33 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006472/1.46, allocations: 1.52 MB / 1.133 GB, free: 12.06 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003605/1.464, allocations: 0.8917 MB / 1.134 GB, free: 11.93 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002195/1.466, allocations: 1.827 MB / 1.135 GB, free: 9.887 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003906/1.47, allocations: 0.9765 MB / 1.136 GB, free: 9.586 MB / 0.698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002043/1.472, allocations: 196.5 kB / 1.137 GB, free: 9.488 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=127): time 8.556e-06/1.472, allocations: 0 / 1.137 GB, free: 9.488 MB / 0.698 GB
Notification: Performance of matching and sorting (n=127): time 0.01343/1.486, allocations: 2.988 MB / 1.14 GB, free: 8.598 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.363e-05/1.486, allocations: 168.5 kB / 1.14 GB, free: 8.41 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006606/1.493, allocations: 2.663 MB / 1.142 GB, free: 7.742 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004826/1.493, allocations: 54.64 kB / 1.142 GB, free: 7.711 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001723/1.495, allocations: 1.35 MB / 1.144 GB, free: 7.215 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007139/1.496, allocations: 441.1 kB / 1.144 GB, free: 6.898 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001912/1.496, allocations: 28.94 kB / 1.144 GB, free: 6.898 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001463/1.496, allocations: 366.6 kB / 1.144 GB, free: 6.574 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003661/1.5, allocations: 0.8173 MB / 1.145 GB, free: 6.434 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004251/1.504, allocations: 1.23 MB / 1.146 GB, free: 5.84 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004066/1.508, allocations: 0.9525 MB / 1.147 GB, free: 5.672 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.018e-05/1.508, allocations: 0 / 1.147 GB, free: 5.672 MB / 0.698 GB
Notification: Performance of matching and sorting (n=196) (initialization): time 0.01082/1.519, allocations: 2.56 MB / 1.15 GB, free: 5.016 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002483/1.519, allocations: 392.3 kB / 1.15 GB, free: 4.559 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.288e-05/1.519, allocations: 15.47 kB / 1.15 GB, free: 4.555 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00116/1.52, allocations: 146.3 kB / 1.15 GB, free: 4.504 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003739/1.524, allocations: 436.8 kB / 1.151 GB, free: 4.398 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001027/1.525, allocations: 1.199 MB / 1.152 GB, free: 3.332 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005003/1.53, allocations: 301.2 kB / 1.152 GB, free: 3.23 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005503/1.531, allocations: 79.27 kB / 1.152 GB, free: 3.219 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.317e-05/1.531, allocations: 6.594 kB / 1.152 GB, free: 3.215 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009218/1.54, allocations: 2.238 MB / 1.155 GB, free: 1.828 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.275e-05/1.54, allocations: 13.75 kB / 1.155 GB, free: 1.816 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00049/1.541, allocations: 106.7 kB / 1.155 GB, free: 1.727 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003645/1.544, allocations: 433.1 kB / 1.155 GB, free: 1.316 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004427/1.549, allocations: 3.272 MB / 1.158 GB, free: 14.09 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004863/1.554, allocations: 289.2 kB / 1.159 GB, free: 13.83 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005957/1.555, allocations: 80.7 kB / 1.159 GB, free: 13.77 MB / 0.7136 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 (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.002548/1.557, allocations: 0.7146 MB / 1.159 GB, free: 13.3 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001002/1.558, allocations: 303.5 kB / 1.16 GB, free: 13 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01084/1.569, allocations: 2.578 MB / 1.162 GB, free: 11.17 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.699e-05/1.569, allocations: 21.48 kB / 1.162 GB, free: 11.15 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.095e-06/1.569, allocations: 3.938 kB / 1.162 GB, free: 11.15 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008514/1.578, allocations: 2.125 MB / 1.164 GB, free: 9.523 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01805/1.596, allocations: 5.212 MB / 1.169 GB, free: 5.883 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.69e-05/1.596, allocations: 4 kB / 1.169 GB, free: 5.879 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003129/1.599, allocations: 322.5 kB / 1.17 GB, free: 5.574 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004778/1.599, allocations: 97.47 kB / 1.17 GB, free: 5.492 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003417/1.6, allocations: 50.97 kB / 1.17 GB, free: 5.465 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001192/1.601, allocations: 1.19 MB / 1.171 GB, free: 4.293 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.15e-06/1.601, allocations: 0 / 1.171 GB, free: 4.293 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01432/1.615, allocations: 3.571 MB / 1.174 GB, free: 1.66 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002483/1.618, allocations: 0.6646 MB / 1.175 GB, free: 1.156 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009292/1.619, allocations: 37.88 kB / 1.175 GB, free: 1.141 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004564/1.623, allocations: 247.4 kB / 1.175 GB, free: 0.918 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000462/1.624, allocations: 99.98 kB / 1.175 GB, free: 0.832 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00031/1.624, allocations: 75.69 kB / 1.176 GB, free: 0.7734 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.005413/1.63, allocations: 1.808 MB / 1.177 GB, free: 15.51 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 6.82e-07/1.63, allocations: 4 kB / 1.177 GB, free: 15.51 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.008195/1.638, allocations: 1.446 MB / 1.179 GB, free: 14.16 MB / 0.7292 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 (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 4,1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002469/1.64, allocations: 0.7365 MB / 1.179 GB, free: 13.52 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.01451/1.655, allocations: 3.619 MB / 1.183 GB, free: 10.74 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 1.037e-05/1.655, allocations: 3.938 kB / 1.183 GB, free: 10.74 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.004401/1.66, allocations: 1.093 MB / 1.184 GB, free: 9.703 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01377/1.673, allocations: 1.499 MB / 1.185 GB, free: 8.23 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02336/1.697, allocations: 6.636 MB / 1.192 GB, free: 1.559 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002314/1.699, allocations: 1.794 MB / 1.194 GB, free: 15.73 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.005612/1.705, allocations: 0.6891 MB / 1.194 GB, free: 15.1 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001451/1.706, allocations: 235.3 kB / 1.195 GB, free: 14.87 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.062e-06/1.706, allocations: 0 / 1.195 GB, free: 14.87 MB / 0.7448 GB
Notification: Performance of Templates: time 0.1613/1.868, allocations: 57.8 MB / 1.251 GB, free: 5.746 MB / 0.7917 GB
make -j1 -f Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.makefile
(rm -f Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; mkfifo Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe >> ../files/Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.sim & ./Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe 2>&1)