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 2.508/2.508, allocations: 285 MB / 292.5 MB, free: 10.52 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 0.001514/0.001513, allocations: 172.9 kB / 360.7 MB, free: 7.238 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 2.02/2.02, allocations: 205.3 MB / 0.6192 GB, free: 12.12 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001183/0.001182, allocations: 85.88 kB / 0.7322 GB, free: 44.67 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.664e-05/2.706e-05, allocations: 4 kB / 0.8509 GB, free: 3.332 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8136/0.8136, allocations: 115.2 MB / 0.9634 GB, free: 78.45 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.409/2.223, allocations: 448.4 MB / 1.401 GB, free: 120.9 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003596/2.223, allocations: 100.8 kB / 1.401 GB, free: 120.8 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 7.886/10.11, allocations: 1.482 GB / 2.883 GB, free: 97.55 MB / 0.9792 GB
Notification: Performance of FrontEnd: time 3.056e-06/10.11, allocations: 0 / 2.883 GB, free: 97.55 MB / 0.9792 GB
Notification: Performance of Transformations before backend: time 0.0007441/10.11, allocations: 84.38 kB / 2.883 GB, free: 97.53 MB / 0.9792 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 0.01205/10.12, allocations: 3.267 MB / 2.887 GB, free: 95.92 MB / 0.9792 GB
Notification: Performance of prepare preOptimizeDAE: time 5.4e-05/10.12, allocations: 10.84 kB / 2.887 GB, free: 95.92 MB / 0.9792 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006623/10.13, allocations: 0.7974 MB / 2.887 GB, free: 95.73 MB / 0.9792 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01251/10.14, allocations: 3.373 MB / 2.891 GB, free: 95.12 MB / 0.9792 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002385/10.14, allocations: 352.6 kB / 2.891 GB, free: 95.11 MB / 0.9792 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001009/10.14, allocations: 122.4 kB / 2.891 GB, free: 95.11 MB / 0.9792 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.006385/10.15, allocations: 1.835 MB / 2.893 GB, free: 95.1 MB / 0.9792 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0073/10.16, allocations: 2.037 MB / 2.895 GB, free: 94.81 MB / 0.9792 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.624e-05/10.16, allocations: 7.844 kB / 2.895 GB, free: 94.81 MB / 0.9792 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003615/10.16, allocations: 3.562 kB / 2.895 GB, free: 94.81 MB / 0.9792 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.912e-05/10.16, allocations: 47.47 kB / 2.895 GB, free: 94.81 MB / 0.9792 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.03062/10.19, allocations: 12.26 MB / 2.907 GB, free: 88.9 MB / 0.9792 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003316/10.19, allocations: 1.322 MB / 2.908 GB, free: 88.67 MB / 0.9792 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001767/10.19, allocations: 0.7145 MB / 2.909 GB, free: 88.66 MB / 0.9792 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001887/10.2, allocations: 1.648 MB / 2.911 GB, free: 86.87 MB / 0.9792 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00228/10.2, allocations: 0.8573 MB / 2.911 GB, free: 86.75 MB / 0.9792 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002309/10.2, allocations: 155.4 kB / 2.912 GB, free: 86.69 MB / 0.9792 GB
Notification: Performance of pre-optimization done (n=130): time 1.032e-05/10.2, allocations: 2.969 kB / 2.912 GB, free: 86.69 MB / 0.9792 GB
Notification: Performance of matching and sorting (n=130): time 0.007083/10.21, allocations: 1.746 MB / 2.913 GB, free: 86.44 MB / 0.9792 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001089/10.21, allocations: 305.3 kB / 2.914 GB, free: 86.09 MB / 0.9792 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004653/10.21, allocations: 1.921 MB / 2.915 GB, free: 85.87 MB / 0.9792 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005693/10.21, allocations: 28.55 kB / 2.915 GB, free: 85.84 MB / 0.9792 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001764/10.22, allocations: 1.343 MB / 2.917 GB, free: 85.41 MB / 0.9792 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007568/10.22, allocations: 429.2 kB / 2.917 GB, free: 85.12 MB / 0.9792 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001718/10.22, allocations: 2.156 kB / 2.917 GB, free: 85.12 MB / 0.9792 GB
Notification: Performance of setup shared object (initialization): time 0.0001391/10.22, allocations: 361.3 kB / 2.918 GB, free: 84.82 MB / 0.9792 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001567/10.22, allocations: 0.604 MB / 2.918 GB, free: 84.82 MB / 0.9792 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00223/10.22, allocations: 1.031 MB / 2.919 GB, free: 84.36 MB / 0.9792 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003818/10.22, allocations: 0.8674 MB / 2.92 GB, free: 84.32 MB / 0.9792 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.042e-05/10.22, allocations: 0 / 2.92 GB, free: 84.32 MB / 0.9792 GB
Notification: Performance of matching and sorting (n=195) (initialization): time 0.008398/10.23, allocations: 2.138 MB / 2.922 GB, free: 84.06 MB / 0.9792 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0008788/10.23, allocations: 3.083 MB / 2.925 GB, free: 80.86 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.062e-05/10.23, allocations: 9.188 kB / 2.925 GB, free: 80.86 MB / 0.9792 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006366/10.23, allocations: 105.1 kB / 2.925 GB, free: 80.84 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004039/10.24, allocations: 434.3 kB / 2.926 GB, free: 80.82 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001138/10.24, allocations: 1.228 MB / 2.927 GB, free: 79.77 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005258/10.25, allocations: 283.9 kB / 2.927 GB, free: 79.76 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006951/10.25, allocations: 86.5 kB / 2.927 GB, free: 79.76 MB / 0.9792 GB
Notification: Performance of prepare postOptimizeDAE: time 1.606e-05/10.25, allocations: 2.875 kB / 2.927 GB, free: 79.76 MB / 0.9792 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006934/10.25, allocations: 1.799 MB / 2.929 GB, free: 79.67 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.2e-05/10.25, allocations: 10.69 kB / 2.929 GB, free: 79.67 MB / 0.9792 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005019/10.25, allocations: 110 kB / 2.929 GB, free: 79.65 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003721/10.26, allocations: 436.6 kB / 2.929 GB, free: 79.63 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003768/10.26, allocations: 3.168 MB / 2.933 GB, free: 76.94 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004962/10.27, allocations: 258.9 kB / 2.933 GB, free: 76.93 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006563/10.27, allocations: 93.92 kB / 2.933 GB, free: 76.93 MB / 0.9792 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 ()
 * 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 0.0007216/10.27, allocations: 182.6 kB / 2.933 GB, free: 76.76 MB / 0.9792 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001017/10.27, allocations: 274.3 kB / 2.933 GB, free: 76.62 MB / 0.9792 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008163/10.28, allocations: 2.195 MB / 2.935 GB, free: 76.41 MB / 0.9792 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.786e-05/10.28, allocations: 18.06 kB / 2.935 GB, free: 76.41 MB / 0.9792 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.704e-06/10.28, allocations: 6.25 kB / 2.935 GB, free: 76.41 MB / 0.9792 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005746/10.28, allocations: 1.769 MB / 2.937 GB, free: 76.09 MB / 0.9792 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01488/10.3, allocations: 5.097 MB / 2.942 GB, free: 75.12 MB / 0.9792 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.362e-05/10.3, allocations: 7.594 kB / 2.942 GB, free: 75.12 MB / 0.9792 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002908/10.3, allocations: 327.7 kB / 2.942 GB, free: 75.11 MB / 0.9792 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003027/10.3, allocations: 78.25 kB / 2.943 GB, free: 75.1 MB / 0.9792 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002483/10.3, allocations: 38.48 kB / 2.943 GB, free: 75.1 MB / 0.9792 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008306/10.3, allocations: 1.181 MB / 2.944 GB, free: 74.05 MB / 0.9792 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.938e-06/10.3, allocations: 9.781 kB / 2.944 GB, free: 74.05 MB / 0.9792 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00927/10.31, allocations: 3.348 MB / 2.947 GB, free: 73.17 MB / 0.9792 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002649/10.31, allocations: 0.6516 MB / 2.948 GB, free: 72.92 MB / 0.9792 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001022/10.31, allocations: 10.44 kB / 2.948 GB, free: 72.92 MB / 0.9792 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004849/10.32, allocations: 244.4 kB / 2.948 GB, free: 72.91 MB / 0.9792 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004685/10.32, allocations: 107.7 kB / 2.948 GB, free: 72.9 MB / 0.9792 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003217/10.32, allocations: 73.06 kB / 2.948 GB, free: 72.9 MB / 0.9792 GB
Notification: Performance of sorting global known variables: time 0.00361/10.32, allocations: 1.439 MB / 2.949 GB, free: 72.39 MB / 0.9792 GB
Notification: Performance of sort global known variables: time 4.61e-07/10.32, allocations: 0 / 2.949 GB, free: 72.39 MB / 0.9792 GB
Notification: Performance of remove unused functions: time 0.009713/10.33, allocations: 1.569 MB / 2.951 GB, free: 72.05 MB / 0.9792 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * 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)
 * 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 0.003974/10.34, allocations: 1.574 MB / 2.953 GB, free: 71.48 MB / 0.9792 GB
Notification: Performance of simCode: created initialization part: time 0.007717/10.35, allocations: 3.009 MB / 2.956 GB, free: 70.02 MB / 0.9792 GB
Notification: Performance of simCode: created event and clocks part: time 1.031e-05/10.35, allocations: 0 / 2.956 GB, free: 70.02 MB / 0.9792 GB
Notification: Performance of simCode: created simulation system equations: time 0.002336/10.35, allocations: 0.9018 MB / 2.956 GB, free: 69.62 MB / 0.9792 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0103/10.36, allocations: 1.156 MB / 2.958 GB, free: 69.38 MB / 0.9792 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01423/10.37, allocations: 4.069 MB / 2.961 GB, free: 67.61 MB / 0.9792 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001795/10.37, allocations: 1.861 MB / 2.963 GB, free: 66.8 MB / 0.9792 GB
Notification: Performance of simCode: alias equations: time 0.007137/10.38, allocations: 0.7733 MB / 2.964 GB, free: 66.66 MB / 0.9792 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001012/10.38, allocations: 181 kB / 2.964 GB, free: 66.64 MB / 0.9792 GB
Notification: Performance of SimCode: time 1.613e-06/10.38, allocations: 0 / 2.964 GB, free: 66.64 MB / 0.9792 GB
Notification: Performance of Templates: time 0.1428/10.53, allocations: 56.92 MB / 3.02 GB, free: 38.82 MB / 0.9792 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)