Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.conf.json
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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements,tolerance=1e-06,outputFormat="empty",numberOfIntervals=17520,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003644/0.003649, allocations: 358.8 kB / 16.59 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.657/1.657, allocations: 165.8 MB / 183.1 MB, free: 5.418 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.786/3.786, allocations: 410.8 MB / 0.6001 GB, free: 15.15 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001723/0.001723, allocations: 190 kB / 0.6668 GB, free: 6.91 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000443/0.0004431, allocations: 12 kB / 0.7429 GB, free: 8.945 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3913/0.3917, allocations: 67.45 MB / 0.8087 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements): time 0.6965/1.088, allocations: 147.7 MB / 0.953 GB, free: 2.086 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.05372/1.142, allocations: 24.86 MB / 0.9773 GB, free: 1.734 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.006411/1.149, allocations: 69.34 kB / 0.9773 GB, free: 1.734 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.004141/1.153, allocations: 0.9924 MB / 0.9783 GB, free: 1.734 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.009689/1.163, allocations: 2.314 MB / 0.9806 GB, free: 1.703 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.007703/1.17, allocations: 1.816 MB / 0.9823 GB, free: 1.66 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.009047/1.179, allocations: 5.497 MB / 0.9877 GB, free: 1.566 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.006571/1.186, allocations: 3.276 MB / 0.9909 GB, free: 444 kB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003896/1.19, allocations: 1.52 MB / 0.9924 GB, free: 232 kB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.006103/1.196, allocations: 2.186 MB / 0.9945 GB, free: 0 / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.001286/1.197, allocations: 142.1 kB / 0.9947 GB, free: 15.99 MB / 490.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.003244/1.201, allocations: 0.5751 MB / 0.9952 GB, free: 15.93 MB / 490.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001728/1.202, allocations: 0.8524 MB / 0.9961 GB, free: 15.71 MB / 490.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.001644/1.204, allocations: 0.7418 MB / 0.9968 GB, free: 15.68 MB / 490.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.008588/1.213, allocations: 5 MB / 1.002 GB, free: 12.87 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 6.783e-06/1.213, allocations: 0 / 1.002 GB, free: 12.87 MB / 490.7 MB
Notification: Performance of FrontEnd: time 3.015e-06/1.213, allocations: 0 / 1.002 GB, free: 12.87 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 0.0002335/1.213, allocations: 0 / 1.002 GB, free: 12.87 MB / 490.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 940
 * Number of variables: 940
Notification: Performance of Generate backend data structure: time 0.01514/1.228, allocations: 4.323 MB / 1.006 GB, free: 10.3 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.038e-05/1.228, allocations: 10.48 kB / 1.006 GB, free: 10.3 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0244/1.253, allocations: 2.761 MB / 1.009 GB, free: 7.914 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007374/1.26, allocations: 2.394 MB / 1.011 GB, free: 6.18 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003152/1.26, allocations: 279.7 kB / 1.011 GB, free: 6.023 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001513/1.262, allocations: 358.5 kB / 1.012 GB, free: 5.789 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02131/1.283, allocations: 5.568 MB / 1.017 GB, free: 1.695 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001508/1.284, allocations: 11.95 kB / 1.017 GB, free: 1.684 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006991/1.284, allocations: 147.8 kB / 1.017 GB, free: 1.652 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001065/1.284, allocations: 88 kB / 1.017 GB, free: 1.566 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02864/1.313, allocations: 6.677 MB / 1.024 GB, free: 12.45 MB / 0.4948 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 0.06537/1.378, allocations: 17.11 MB / 1.04 GB, free: 14.8 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02176/1.4, allocations: 4.493 MB / 1.045 GB, free: 11.68 MB / 0.5105 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01091/1.411, allocations: 2.986 MB / 1.048 GB, free: 9.578 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001775/1.413, allocations: 0.6738 MB / 1.048 GB, free: 8.801 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01084/1.424, allocations: 2.617 MB / 1.051 GB, free: 6.254 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=313): time 7.895e-06/1.424, allocations: 0 / 1.051 GB, free: 6.254 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=313): time 0.04696/1.471, allocations: 9.349 MB / 1.06 GB, free: 12.81 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001408/1.471, allocations: 214.3 kB / 1.06 GB, free: 12.56 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005398/1.477, allocations: 2.617 MB / 1.063 GB, free: 9.926 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008712/1.477, allocations: 85.7 kB / 1.063 GB, free: 9.836 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001953/1.479, allocations: 1.518 MB / 1.064 GB, free: 8.301 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001899/1.481, allocations: 1.046 MB / 1.065 GB, free: 7.266 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003613/1.482, allocations: 52 kB / 1.065 GB, free: 7.215 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 0.0002752/1.482, allocations: 419.6 kB / 1.066 GB, free: 6.801 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008649/1.491, allocations: 2.086 MB / 1.068 GB, free: 4.711 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009313/1.5, allocations: 2.434 MB / 1.07 GB, free: 2.203 MB / 0.5261 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009344/1.509, allocations: 2.27 MB / 1.073 GB, free: 15.92 MB / 0.5417 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.577e-05/1.509, allocations: 4 kB / 1.073 GB, free: 15.92 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=353) (initialization): time 0.02243/1.532, allocations: 5.61 MB / 1.078 GB, free: 10.3 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 4.15e-05/1.532, allocations: 8 kB / 1.078 GB, free: 10.29 MB / 0.5417 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.185e-05/1.532, allocations: 4 kB / 1.078 GB, free: 10.29 MB / 0.5417 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003153/1.535, allocations: 0.8163 MB / 1.079 GB, free: 9.469 MB / 0.5417 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00791/1.543, allocations: 0.7683 MB / 1.08 GB, free: 8.699 MB / 0.5417 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01649/1.56, allocations: 6.978 MB / 1.086 GB, free: 1.594 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007046/1.567, allocations: 0.5552 MB / 1.087 GB, free: 1.039 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006676/1.567, allocations: 123.9 kB / 1.087 GB, free: 0.918 MB / 0.5417 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * Number of states: 0 ()
 * Number of discrete variables: 13 ($whenCondition1,$PRE.intGai.nextTimeEvent,$whenCondition3,$whenCondition2,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,intGai.nextTimeEvent,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEventScaled,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (289):
 * Single equations (assignments): 288
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(5,100.0%) 60}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003242/1.571, allocations: 1.02 MB / 1.088 GB, free: 15.88 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001022/1.572, allocations: 308.2 kB / 1.088 GB, free: 15.58 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02461/1.596, allocations: 6.189 MB / 1.094 GB, free: 9.328 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.138e-05/1.596, allocations: 15.94 kB / 1.094 GB, free: 9.312 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.08e-05/1.596, allocations: 0 / 1.094 GB, free: 9.312 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003199/1.6, allocations: 0.9258 MB / 1.095 GB, free: 8.363 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008792/1.601, allocations: 56 kB / 1.095 GB, free: 8.309 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00576/1.606, allocations: 407.3 kB / 1.096 GB, free: 7.91 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006662/1.607, allocations: 238.2 kB / 1.096 GB, free: 7.676 MB / 0.5573 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.02785/1.635, allocations: 6.032 MB / 1.102 GB, free: 1.656 MB / 0.5573 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.03872/1.674, allocations: 8.264 MB / 1.11 GB, free: 9.32 MB / 0.573 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.009344/1.683, allocations: 2.424 MB / 1.112 GB, free: 6.883 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.004302/1.687, allocations: 1.892 MB / 1.114 GB, free: 4.984 MB / 0.573 GB
Notification: Performance of Backend: time 1.212e-06/1.687, allocations: 0 / 1.114 GB, free: 4.984 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.01733/1.705, allocations: 4.392 MB / 1.118 GB, free: 1.008 MB / 0.573 GB
Notification: Performance of SimCode: time 0.02203/1.727, allocations: 9.489 MB / 1.128 GB, free: 7.488 MB / 0.5886 GB
Notification: Performance of Templates: time 0.5203/2.247, allocations: 57.84 MB / 1.184 GB, free: 250.8 MB / 0.6198 GB