Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.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.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.514/1.514, allocations: 251.5 MB / 267.4 MB, free: 11.05 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001151/0.001151, allocations: 174.5 kB / 326.5 MB, free: 2.648 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.751/1.751, allocations: 205 MB / 0.5766 GB, free: 20.98 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008352/0.0008354, allocations: 90.33 kB / 0.6804 GB, free: 14.68 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0004079/0.0004077, allocations: 9.5 kB / 0.7938 GB, free: 136.6 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2744/0.2749, allocations: 105.4 MB / 0.8967 GB, free: 68.12 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.7412/1.016, allocations: 164.9 MB / 1.058 GB, free: 1.559 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.0132/1.029, allocations: 8.781 MB / 1.066 GB, free: 1.414 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002331/1.032, allocations: 37.47 kB / 1.066 GB, free: 1.414 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.002324/1.034, allocations: 0.553 MB / 1.067 GB, free: 1.398 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.005272/1.039, allocations: 1.358 MB / 1.068 GB, free: 1.332 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.004059/1.043, allocations: 1.078 MB / 1.069 GB, free: 1.301 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.007376/1.051, allocations: 3.645 MB / 1.073 GB, free: 1.293 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002341/1.053, allocations: 0.8054 MB / 1.074 GB, free: 1.164 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003329/1.057, allocations: 0.8802 MB / 1.074 GB, free: 1.16 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003069/1.06, allocations: 0.9763 MB / 1.075 GB, free: 1.156 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.0003415/1.06, allocations: 47.16 kB / 1.075 GB, free: 1.152 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003764/1.064, allocations: 1.014 MB / 1.076 GB, free: 1.129 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0003993/1.064, allocations: 221.7 kB / 1.077 GB, free: 1.129 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.001258/1.066, allocations: 0.5438 MB / 1.077 GB, free: 1.129 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.002277/1.068, allocations: 1.268 MB / 1.078 GB, free: 1.02 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 5.991e-06/1.068, allocations: 0 / 1.078 GB, free: 1.02 MB / 0.698 GB Notification: Performance of FrontEnd: time 1.954e-06/1.068, allocations: 1.344 kB / 1.078 GB, free: 1.02 MB / 0.698 GB Notification: Performance of Transformations before backend: time 2.521e-05/1.068, allocations: 0 / 1.078 GB, free: 1.02 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: 195 * Number of variables: 195 Notification: Performance of Generate backend data structure: time 0.003214/1.071, allocations: 1.363 MB / 1.08 GB, free: 16.21 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 4.922e-05/1.071, allocations: 8.656 kB / 1.08 GB, free: 16.21 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004466/1.072, allocations: 136.1 kB / 1.08 GB, free: 16.14 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001674/1.073, allocations: 0.8655 MB / 1.081 GB, free: 15.79 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.113e-05/1.073, allocations: 60.84 kB / 1.081 GB, free: 15.79 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001301/1.074, allocations: 85.14 kB / 1.081 GB, free: 15.78 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001546/1.075, allocations: 0.8767 MB / 1.082 GB, free: 15.61 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.915e-05/1.075, allocations: 1.375 kB / 1.082 GB, free: 15.61 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.15e-05/1.075, allocations: 34.09 kB / 1.082 GB, free: 15.61 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.341e-05/1.075, allocations: 18.31 kB / 1.082 GB, free: 15.61 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001095/1.076, allocations: 0.6422 MB / 1.082 GB, free: 15.59 MB / 0.7136 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 0.005152/1.082, allocations: 3.966 MB / 1.086 GB, free: 13.43 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001269/1.083, allocations: 0.5768 MB / 1.087 GB, free: 13.39 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005163/1.083, allocations: 298 kB / 1.087 GB, free: 13.39 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001105/1.084, allocations: 1.241 MB / 1.088 GB, free: 11.98 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006526/1.085, allocations: 330.1 kB / 1.089 GB, free: 11.92 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=63): time 3.857e-06/1.085, allocations: 0 / 1.089 GB, free: 11.92 MB / 0.7136 GB Notification: Performance of matching and sorting (n=63): time 0.002943/1.088, allocations: 1.164 MB / 1.09 GB, free: 11.61 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.77e-05/1.088, allocations: 83.23 kB / 1.09 GB, free: 11.51 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00124/1.089, allocations: 0.8697 MB / 1.091 GB, free: 11.36 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 6.477e-05/1.089, allocations: 40.14 kB / 1.091 GB, free: 11.32 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004049/1.09, allocations: 472.8 kB / 1.091 GB, free: 11.16 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002154/1.09, allocations: 215.8 kB / 1.091 GB, free: 11.02 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.62e-05/1.09, allocations: 56.42 kB / 1.091 GB, free: 11 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001417/1.09, allocations: 324.7 kB / 1.092 GB, free: 10.7 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003963/1.091, allocations: 210 kB / 1.092 GB, free: 10.7 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004919/1.091, allocations: 326.6 kB / 1.092 GB, free: 10.61 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008908/1.092, allocations: 0.5364 MB / 1.093 GB, free: 10.51 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.25e-06/1.092, allocations: 3.156 kB / 1.093 GB, free: 10.51 MB / 0.7136 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.001385/1.094, allocations: 0.7201 MB / 1.094 GB, free: 10.39 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001126/1.094, allocations: 155.3 kB / 1.094 GB, free: 10.23 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.053e-05/1.094, allocations: 5.078 kB / 1.094 GB, free: 10.23 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005796/1.094, allocations: 108.6 kB / 1.094 GB, free: 10.22 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004329/1.095, allocations: 115.1 kB / 1.094 GB, free: 10.22 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006223/1.095, allocations: 0.6626 MB / 1.095 GB, free: 9.691 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008578/1.096, allocations: 93.23 kB / 1.095 GB, free: 9.66 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.434e-05/1.096, allocations: 36.2 kB / 1.095 GB, free: 9.652 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 9.007e-06/1.096, allocations: 4.875 kB / 1.095 GB, free: 9.652 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00105/1.097, allocations: 0.5727 MB / 1.095 GB, free: 9.629 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.133e-06/1.097, allocations: 3.062 kB / 1.095 GB, free: 9.629 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004207/1.098, allocations: 108 kB / 1.095 GB, free: 9.617 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003886/1.098, allocations: 110.1 kB / 1.095 GB, free: 9.617 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005532/1.099, allocations: 0.6623 MB / 1.096 GB, free: 9.094 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007871/1.1, allocations: 88.11 kB / 1.096 GB, free: 9.059 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.665e-05/1.1, allocations: 27.78 kB / 1.096 GB, free: 9.059 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.mRoo_flow.nextTimeEvent,$whenCondition1,mRoo_flow.nextTimeEventScaled,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (67): * Single equations (assignments): 66 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(2,7)} Notification: Performance of prepare postOptimizeDAE: time 0.000642/1.1, allocations: 331.3 kB / 1.097 GB, free: 8.867 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002202/1.101, allocations: 100.1 kB / 1.097 GB, free: 8.816 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001872/1.102, allocations: 0.9518 MB / 1.098 GB, free: 8.715 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.04e-05/1.102, allocations: 9.812 kB / 1.098 GB, free: 8.715 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.955e-06/1.103, allocations: 3.328 kB / 1.098 GB, free: 8.715 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001249/1.104, allocations: 0.8596 MB / 1.098 GB, free: 8.43 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003429/1.107, allocations: 1.865 MB / 1.1 GB, free: 8.055 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.444e-06/1.107, allocations: 0 / 1.1 GB, free: 8.055 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000439/1.108, allocations: 105.1 kB / 1.1 GB, free: 8.055 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006496/1.108, allocations: 165.2 kB / 1.1 GB, free: 8.031 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.258e-05/1.108, allocations: 24.11 kB / 1.101 GB, free: 8.027 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009887/1.109, allocations: 1.251 MB / 1.102 GB, free: 6.98 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.619e-06/1.109, allocations: 0.625 kB / 1.102 GB, free: 6.98 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00226/1.112, allocations: 1.292 MB / 1.103 GB, free: 6.734 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005714/1.112, allocations: 250.3 kB / 1.103 GB, free: 6.582 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000228/1.113, allocations: 20.33 kB / 1.103 GB, free: 6.582 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007096/1.113, allocations: 57.84 kB / 1.103 GB, free: 6.57 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001284/1.113, allocations: 57.7 kB / 1.103 GB, free: 6.562 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.17e-05/1.113, allocations: 27.3 kB / 1.103 GB, free: 6.562 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.0009923/1.114, allocations: 0.604 MB / 1.104 GB, free: 6.453 MB / 0.7136 GB Notification: Performance of sort global known variables: time 2.21e-07/1.114, allocations: 0 / 1.104 GB, free: 6.453 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.001939/1.116, allocations: 0.5569 MB / 1.105 GB, free: 6.363 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc) * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (62): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * 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 {(2,9), (1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001831/1.118, allocations: 0.7048 MB / 1.105 GB, free: 6.105 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.002059/1.12, allocations: 0.9278 MB / 1.106 GB, free: 6.09 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 4.799e-06/1.12, allocations: 3.781 kB / 1.106 GB, free: 6.09 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0008049/1.121, allocations: 396.1 kB / 1.107 GB, free: 6.086 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002597/1.124, allocations: 432.4 kB / 1.107 GB, free: 6.047 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004579/1.128, allocations: 2.509 MB / 1.109 GB, free: 4.656 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008312/1.129, allocations: 1.065 MB / 1.11 GB, free: 3.941 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003536/1.13, allocations: 87.67 kB / 1.11 GB, free: 3.934 MB / 0.7136 GB Notification: Performance of SimCode: time 1.413e-06/1.13, allocations: 4 kB / 1.11 GB, free: 3.93 MB / 0.7136 GB Notification: Performance of Templates: time 0.0449/1.174, allocations: 23.09 MB / 1.133 GB, free: 11.83 MB / 0.7292 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile (rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)