Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_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_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.815/2.815, allocations: 287.5 MB / 302.4 MB, free: 8.23 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001508/0.001508, allocations: 173.1 kB / 371 MB, free: 10.77 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.164/2.164, allocations: 205.4 MB / 0.6297 GB, free: 10.48 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001166/0.001166, allocations: 103.7 kB / 0.743 GB, free: 6.48 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006686/0.0006685, allocations: 15 kB / 0.8658 GB, free: 141.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2208/0.2215, allocations: 115.3 MB / 0.9784 GB, free: 28.27 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.346/1.567, allocations: 449.2 MB / 1.417 GB, free: 13.49 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004107/1.568, allocations: 112.7 kB / 1.417 GB, free: 13.43 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 8.46/10.03, allocations: 1.494 GB / 2.911 GB, free: 88.66 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 3.657e-06/10.03, allocations: 1.219 kB / 2.911 GB, free: 88.66 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0007644/10.03, allocations: 91.22 kB / 2.911 GB, free: 88.66 MB / 0.9948 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 0.01756/10.05, allocations: 3.902 MB / 2.915 GB, free: 87.78 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.259e-05/10.05, allocations: 9.312 kB / 2.915 GB, free: 87.78 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007288/10.05, allocations: 0.7972 MB / 2.916 GB, free: 87.59 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01485/10.07, allocations: 3.403 MB / 2.919 GB, free: 87.12 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002724/10.07, allocations: 425.7 kB / 2.919 GB, free: 87.12 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001153/10.07, allocations: 208.1 kB / 2.919 GB, free: 87.12 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01077/10.08, allocations: 2.569 MB / 2.922 GB, free: 86.82 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.178e-05/10.08, allocations: 1.5 kB / 2.922 GB, free: 86.82 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004622/10.08, allocations: 86.67 kB / 2.922 GB, free: 86.82 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001027/10.08, allocations: 50.59 kB / 2.922 GB, free: 86.82 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01141/10.1, allocations: 2.384 MB / 2.924 GB, free: 86.8 MB / 0.9948 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 0.03253/10.13, allocations: 12.7 MB / 2.937 GB, free: 80.88 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006906/10.13, allocations: 1.717 MB / 2.938 GB, free: 80.66 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001935/10.14, allocations: 1.648 MB / 2.94 GB, free: 78.88 MB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004077/10.14, allocations: 1.083 MB / 2.941 GB, free: 78.76 MB / 0.9948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0027/10.14, allocations: 207.8 kB / 2.941 GB, free: 78.72 MB / 0.9948 GB
Notification: Performance of pre-optimization done (n=130): time 1.087e-05/10.14, allocations: 0 / 2.941 GB, free: 78.72 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=130): time 0.01327/10.16, allocations: 3.113 MB / 2.944 GB, free: 78.16 MB / 0.9948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001132/10.16, allocations: 305.8 kB / 2.945 GB, free: 77.82 MB / 0.9948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006544/10.16, allocations: 2.373 MB / 2.947 GB, free: 77.6 MB / 0.9948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006382/10.16, allocations: 59.64 kB / 2.947 GB, free: 77.57 MB / 0.9948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001937/10.17, allocations: 1.337 MB / 2.948 GB, free: 77.23 MB / 0.9948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008077/10.17, allocations: 449 kB / 2.949 GB, free: 76.95 MB / 0.9948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002345/10.17, allocations: 30.44 kB / 2.949 GB, free: 76.95 MB / 0.9948 GB
Notification: Performance of setup shared object (initialization): time 0.0001374/10.17, allocations: 365.1 kB / 2.949 GB, free: 76.64 MB / 0.9948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003726/10.17, allocations: 0.8397 MB / 2.95 GB, free: 76.64 MB / 0.9948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004454/10.18, allocations: 1.289 MB / 2.951 GB, free: 76.19 MB / 0.9948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004281/10.18, allocations: 0.9804 MB / 2.952 GB, free: 76.14 MB / 0.9948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.446e-05/10.18, allocations: 7.891 kB / 2.952 GB, free: 76.13 MB / 0.9948 GB
Notification: Performance of matching and sorting (n=195) (initialization): time 0.01101/10.19, allocations: 2.562 MB / 2.955 GB, free: 75.87 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007919/10.19, allocations: 3.132 MB / 2.958 GB, free: 72.55 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.686e-05/10.19, allocations: 9 kB / 2.958 GB, free: 72.55 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006259/10.19, allocations: 115.3 kB / 2.958 GB, free: 72.54 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003923/10.2, allocations: 436.6 kB / 2.958 GB, free: 72.54 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001088/10.2, allocations: 1.197 MB / 2.959 GB, free: 71.5 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005926/10.2, allocations: 334 kB / 2.96 GB, free: 71.48 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006744/10.2, allocations: 90.59 kB / 2.96 GB, free: 71.48 MB / 0.9948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.557e-05/10.2, allocations: 6.062 kB / 2.96 GB, free: 71.48 MB / 0.9948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01007/10.21, allocations: 2.273 MB / 2.962 GB, free: 71.39 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.93e-05/10.21, allocations: 12.66 kB / 2.962 GB, free: 71.39 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005612/10.22, allocations: 107 kB / 2.962 GB, free: 71.38 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003949/10.22, allocations: 435.3 kB / 2.963 GB, free: 71.38 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004202/10.22, allocations: 3.316 MB / 2.966 GB, free: 68.59 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005627/10.23, allocations: 311.1 kB / 2.966 GB, free: 68.57 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006267/10.23, allocations: 84.91 kB / 2.966 GB, free: 68.57 MB / 0.9948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 32
 * 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 (180):
 * Single equations (assignments): 175
 * 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 0.002715/10.23, allocations: 0.7176 MB / 2.967 GB, free: 68.35 MB / 0.9948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001236/10.23, allocations: 304.2 kB / 2.967 GB, free: 68.19 MB / 0.9948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01119/10.25, allocations: 2.617 MB / 2.97 GB, free: 68 MB / 0.9948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.996e-05/10.25, allocations: 20.16 kB / 2.97 GB, free: 68 MB / 0.9948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.294e-06/10.25, allocations: 3.188 kB / 2.97 GB, free: 68 MB / 0.9948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008252/10.25, allocations: 2.171 MB / 2.972 GB, free: 67.65 MB / 0.9948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01942/10.27, allocations: 5.622 MB / 2.977 GB, free: 66.78 MB / 0.9948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.697e-05/10.27, allocations: 3.969 kB / 2.977 GB, free: 66.78 MB / 0.9948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003276/10.28, allocations: 332.2 kB / 2.978 GB, free: 66.78 MB / 0.9948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005025/10.28, allocations: 100.8 kB / 2.978 GB, free: 66.76 MB / 0.9948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003604/10.28, allocations: 47.06 kB / 2.978 GB, free: 66.76 MB / 0.9948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009568/10.28, allocations: 1.186 MB / 2.979 GB, free: 65.72 MB / 0.9948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.382e-06/10.28, allocations: 4.969 kB / 2.979 GB, free: 65.72 MB / 0.9948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01464/10.29, allocations: 3.932 MB / 2.983 GB, free: 64.93 MB / 0.9948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003032/10.3, allocations: 0.6851 MB / 2.984 GB, free: 64.66 MB / 0.9948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001293/10.3, allocations: 37.17 kB / 2.984 GB, free: 64.66 MB / 0.9948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005102/10.3, allocations: 272.4 kB / 2.984 GB, free: 64.66 MB / 0.9948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004692/10.3, allocations: 100.8 kB / 2.984 GB, free: 64.65 MB / 0.9948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003376/10.3, allocations: 71.67 kB / 2.984 GB, free: 64.65 MB / 0.9948 GB
Notification: Performance of sorting global known variables: time 0.005175/10.31, allocations: 1.837 MB / 2.986 GB, free: 64.5 MB / 0.9948 GB
Notification: Performance of sort global known variables: time 2.515e-06/10.31, allocations: 0 / 2.986 GB, free: 64.5 MB / 0.9948 GB
Notification: Performance of remove unused functions: time 0.009738/10.32, allocations: 1.603 MB / 2.987 GB, free: 64.31 MB / 0.9948 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 (147):
 * Single equations (assignments): 133
 * 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 0.004198/10.32, allocations: 1.588 MB / 2.989 GB, free: 63.86 MB / 0.9948 GB
Notification: Performance of simCode: created initialization part: time 0.01417/10.34, allocations: 3.685 MB / 2.993 GB, free: 63.41 MB / 0.9948 GB
Notification: Performance of simCode: created event and clocks part: time 1.222e-05/10.34, allocations: 1.688 kB / 2.993 GB, free: 63.41 MB / 0.9948 GB
Notification: Performance of simCode: created simulation system equations: time 0.004448/10.34, allocations: 1.13 MB / 2.994 GB, free: 63.34 MB / 0.9948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01299/10.35, allocations: 1.419 MB / 2.995 GB, free: 63.32 MB / 0.9948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02024/10.37, allocations: 6.417 MB / 3.001 GB, free: 60.62 MB / 0.9948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00284/10.38, allocations: 1.864 MB / 3.003 GB, free: 59.89 MB / 0.9948 GB
Notification: Performance of simCode: alias equations: time 0.006306/10.38, allocations: 0.6824 MB / 3.004 GB, free: 59.86 MB / 0.9948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001553/10.39, allocations: 233.6 kB / 3.004 GB, free: 59.85 MB / 0.9948 GB
Notification: Performance of SimCode: time 1.172e-06/10.39, allocations: 0 / 3.004 GB, free: 59.85 MB / 0.9948 GB
Notification: Performance of Templates: time 0.1605/10.55, allocations: 64.92 MB / 3.067 GB, free: 55.83 MB / 0.9948 GB
make -j1 -f Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.makefile
(rm -f Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; mkfifo Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe >> ../files/Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.sim & ./Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.HeatExchanger.pipe 2>&1)