Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume") translateModel(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000993/0.000993, allocations: 98.66 kB / 16.02 MB, free: 80 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001262/0.001262, allocations: 182.8 kB / 16.92 MB, free: 6.707 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.349/1.349, allocations: 223.3 MB / 241 MB, free: 5.375 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6797/0.6797, allocations: 115.4 MB / 407.5 MB, free: 2.879 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003065/0.0003065, allocations: 8.281 kB / 495.7 MB, free: 6.562 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1507/0.151, allocations: 77.51 MB / 0.5598 GB, free: 9.258 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.5442/0.6953, allocations: 163 MB / 0.7189 GB, free: 3.551 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.01468/0.71, allocations: 8.84 MB / 0.7276 GB, free: 10.69 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002069/0.7121, allocations: 31.81 kB / 0.7276 GB, free: 10.66 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.00212/0.7143, allocations: 0.5558 MB / 0.7281 GB, free: 10.1 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.004925/0.7192, allocations: 1.389 MB / 0.7295 GB, free: 8.703 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.003419/0.7226, allocations: 1.076 MB / 0.7306 GB, free: 7.637 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.005162/0.7278, allocations: 3.644 MB / 0.7341 GB, free: 3.984 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001673/0.7295, allocations: 0.8163 MB / 0.7349 GB, free: 3.148 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001945/0.7315, allocations: 0.875 MB / 0.7358 GB, free: 2.27 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001443/0.7329, allocations: 0.9686 MB / 0.7367 GB, free: 1.297 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0001574/0.7331, allocations: 44 kB / 0.7367 GB, free: 1.254 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00244/0.7356, allocations: 1.01 MB / 0.7377 GB, free: 248 kB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0002809/0.7359, allocations: 219 kB / 0.7379 GB, free: 28 kB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0007835/0.7366, allocations: 0.5689 MB / 0.7385 GB, free: 15.45 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.002539/0.7392, allocations: 1.662 MB / 0.7401 GB, free: 13.78 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 3.346e-06/0.7392, allocations: 0 / 0.7401 GB, free: 13.78 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.954e-06/0.7392, allocations: 0 / 0.7401 GB, free: 13.78 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 2.201e-05/0.7392, allocations: 0 / 0.7401 GB, free: 13.78 MB / 0.5606 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 0.002828/0.7421, allocations: 1.358 MB / 0.7414 GB, free: 12.37 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 4.615e-05/0.7421, allocations: 8.031 kB / 0.7415 GB, free: 12.36 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003793/0.7425, allocations: 135.3 kB / 0.7416 GB, free: 12.23 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001653/0.7442, allocations: 0.8716 MB / 0.7424 GB, free: 11.32 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.196e-05/0.7443, allocations: 65.88 kB / 0.7425 GB, free: 11.25 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001192/0.7444, allocations: 80 kB / 0.7426 GB, free: 11.18 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001521/0.7459, allocations: 0.8694 MB / 0.7434 GB, free: 10.26 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.291e-05/0.7459, allocations: 0 / 0.7434 GB, free: 10.26 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.594e-05/0.746, allocations: 35.94 kB / 0.7435 GB, free: 10.23 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.511e-05/0.7461, allocations: 24 kB / 0.7435 GB, free: 10.2 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001211/0.7473, allocations: 0.6401 MB / 0.7441 GB, free: 9.562 MB / 0.5606 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 0.004795/0.7521, allocations: 3.954 MB / 0.748 GB, free: 5.355 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00116/0.7533, allocations: 0.5885 MB / 0.7485 GB, free: 4.758 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000496/0.7538, allocations: 292 kB / 0.7488 GB, free: 4.473 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001048/0.7548, allocations: 1.247 MB / 0.75 GB, free: 2.949 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006151/0.7555, allocations: 331 kB / 0.7504 GB, free: 2.617 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=63): time 2.675e-06/0.7555, allocations: 0 / 0.7504 GB, free: 2.617 MB / 0.5606 GB Notification: Performance of matching and sorting (n=63): time 0.00254/0.758, allocations: 1.154 MB / 0.7515 GB, free: 1.418 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.234e-05/0.7581, allocations: 85.67 kB / 0.7516 GB, free: 1.316 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001112/0.7592, allocations: 0.8688 MB / 0.7524 GB, free: 432 kB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 5.622e-05/0.7593, allocations: 37.7 kB / 0.7524 GB, free: 388 kB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004116/0.7597, allocations: 468.2 kB / 0.7529 GB, free: 15.92 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001913/0.7599, allocations: 208.9 kB / 0.7531 GB, free: 15.71 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.134e-05/0.76, allocations: 61.62 kB / 0.7532 GB, free: 15.64 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001264/0.7601, allocations: 333.9 kB / 0.7535 GB, free: 15.31 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004051/0.7605, allocations: 213.2 kB / 0.7537 GB, free: 15.11 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004808/0.761, allocations: 320.4 kB / 0.754 GB, free: 14.75 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008979/0.7619, allocations: 0.5348 MB / 0.7545 GB, free: 14.19 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.84e-06/0.762, allocations: 0 / 0.7545 GB, free: 14.19 MB / 0.5762 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.00133/0.7633, allocations: 0.7249 MB / 0.7552 GB, free: 13.45 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 9.835e-05/0.7634, allocations: 157 kB / 0.7554 GB, free: 13.27 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.447e-06/0.7634, allocations: 4 kB / 0.7554 GB, free: 13.27 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005709/0.764, allocations: 112.8 kB / 0.7555 GB, free: 13.15 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004734/0.7645, allocations: 123.8 kB / 0.7556 GB, free: 13.03 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006718/0.7652, allocations: 0.6537 MB / 0.7562 GB, free: 12.35 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007103/0.7659, allocations: 99.02 kB / 0.7563 GB, free: 12.26 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.201e-05/0.766, allocations: 36.61 kB / 0.7564 GB, free: 12.22 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 8.436e-06/0.766, allocations: 4.094 kB / 0.7564 GB, free: 12.22 MB / 0.5762 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001005/0.767, allocations: 0.576 MB / 0.7569 GB, free: 11.64 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.081e-06/0.767, allocations: 4 kB / 0.7569 GB, free: 11.64 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004348/0.7674, allocations: 109 kB / 0.757 GB, free: 11.53 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003834/0.7678, allocations: 115.9 kB / 0.7571 GB, free: 11.41 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005349/0.7684, allocations: 0.6537 MB / 0.7578 GB, free: 10.73 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006041/0.769, allocations: 95.3 kB / 0.7579 GB, free: 10.64 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.576e-05/0.7691, allocations: 20 kB / 0.7579 GB, free: 10.62 MB / 0.5762 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 0.0004977/0.7696, allocations: 340.2 kB / 0.7582 GB, free: 10.28 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001462/0.7697, allocations: 94.78 kB / 0.7583 GB, free: 10.19 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001775/0.7715, allocations: 0.9526 MB / 0.7592 GB, free: 9.219 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.425e-05/0.7715, allocations: 8 kB / 0.7592 GB, free: 9.211 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.795e-06/0.7715, allocations: 0 / 0.7592 GB, free: 9.211 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001265/0.7728, allocations: 0.8659 MB / 0.7601 GB, free: 8.289 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002834/0.7757, allocations: 1.861 MB / 0.7619 GB, free: 6.359 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.272e-06/0.7757, allocations: 0 / 0.7619 GB, free: 6.359 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004288/0.7761, allocations: 99.89 kB / 0.762 GB, free: 6.262 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005951/0.7767, allocations: 157.7 kB / 0.7622 GB, free: 6.102 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.72e-05/0.7768, allocations: 23.98 kB / 0.7622 GB, free: 6.078 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009292/0.7777, allocations: 1.249 MB / 0.7634 GB, free: 4.777 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.314e-06/0.7777, allocations: 0 / 0.7634 GB, free: 4.777 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002093/0.7798, allocations: 1.293 MB / 0.7647 GB, free: 3.461 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004338/0.7803, allocations: 267.6 kB / 0.7649 GB, free: 3.18 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001092/0.7804, allocations: 12 kB / 0.7649 GB, free: 3.168 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005317/0.7809, allocations: 63.86 kB / 0.765 GB, free: 3.105 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001213/0.7811, allocations: 60.45 kB / 0.765 GB, free: 3.047 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.331e-05/0.7811, allocations: 31.92 kB / 0.7651 GB, free: 3.016 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.0007602/0.7819, allocations: 0.6052 MB / 0.7657 GB, free: 2.398 MB / 0.5762 GB Notification: Performance of sort global known variables: time 1.3e-07/0.7819, allocations: 0 / 0.7657 GB, free: 2.398 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.001368/0.7833, allocations: 0.5534 MB / 0.7662 GB, free: 1.844 MB / 0.5762 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 0.001528/0.7848, allocations: 0.7026 MB / 0.7669 GB, free: 1.305 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.001917/0.7867, allocations: 0.938 MB / 0.7678 GB, free: 376 kB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 5e-06/0.7868, allocations: 256 / 0.7678 GB, free: 376 kB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0007376/0.7875, allocations: 391.6 kB / 0.7682 GB, free: 15.98 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002195/0.7897, allocations: 433.1 kB / 0.7686 GB, free: 15.56 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003701/0.7934, allocations: 2.581 MB / 0.7711 GB, free: 12.95 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006648/0.7941, allocations: 1.076 MB / 0.7722 GB, free: 11.83 MB / 0.5919 GB Notification: Performance of simCode: alias equations: time 0.0009785/0.7951, allocations: 222.9 kB / 0.7724 GB, free: 11.61 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002208/0.7953, allocations: 75.42 kB / 0.7724 GB, free: 11.54 MB / 0.5919 GB Notification: Performance of SimCode: time 1.263e-06/0.7954, allocations: 7.938 kB / 0.7725 GB, free: 11.53 MB / 0.5919 GB Notification: Performance of Templates: time 0.03721/0.8326, allocations: 19.85 MB / 0.7918 GB, free: 7.922 MB / 0.6075 GB make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile (rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)