Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 Buildings with version 9.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 1.556/1.556, allocations: 297.8 MB / 313.7 MB, free: 136 kB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009981/0.0009982, allocations: 188.5 kB / 384.6 MB, free: 10.86 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.294/1.294, allocations: 223.2 MB / 0.6626 GB, free: 4.355 MB / 490.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008865/0.0008864, allocations: 94.19 kB / 0.7808 GB, free: 43.48 MB / 0.5417 GB Notification: Performance of FrontEnd - loaded program: time 0.000384/0.0003841, allocations: 8 kB / 0.9088 GB, free: 0.7148 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5588/0.5592, allocations: 120.3 MB / 1.026 GB, free: 56.38 MB / 0.698 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.8481/1.407, allocations: 452.5 MB / 1.468 GB, free: 122.1 MB / 0.8855 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002798/1.408, allocations: 91.14 kB / 1.468 GB, free: 122 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 1.063/2.471, allocations: 333 MB / 1.794 GB, free: 225 MB / 0.9792 GB Notification: Performance of FrontEnd: time 1.804e-06/2.471, allocations: 2.812 kB / 1.794 GB, free: 225 MB / 0.9792 GB Notification: Performance of Transformations before backend: time 0.0001262/2.471, allocations: 31.06 kB / 1.794 GB, free: 225 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: 195 * Number of variables: 195 Notification: Performance of Generate backend data structure: time 0.003099/2.474, allocations: 1.52 MB / 1.795 GB, free: 224 MB / 0.9792 GB Notification: Performance of prepare preOptimizeDAE: time 3.291e-05/2.474, allocations: 10.41 kB / 1.795 GB, free: 224 MB / 0.9792 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000399/2.475, allocations: 134.2 kB / 1.795 GB, free: 224 MB / 0.9792 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001662/2.476, allocations: 0.9599 MB / 1.796 GB, free: 223.4 MB / 0.9792 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.954e-05/2.476, allocations: 57.38 kB / 1.796 GB, free: 223.4 MB / 0.9792 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001243/2.476, allocations: 83.38 kB / 1.796 GB, free: 223.4 MB / 0.9792 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001241/2.478, allocations: 0.8548 MB / 1.797 GB, free: 223 MB / 0.9792 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.911e-05/2.478, allocations: 10.31 kB / 1.797 GB, free: 223 MB / 0.9792 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.898e-05/2.478, allocations: 35.72 kB / 1.797 GB, free: 222.9 MB / 0.9792 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.44e-05/2.478, allocations: 18.66 kB / 1.797 GB, free: 222.9 MB / 0.9792 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001003/2.479, allocations: 0.623 MB / 1.798 GB, free: 222.7 MB / 0.9792 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 0.003722/2.483, allocations: 3.774 MB / 1.801 GB, free: 220.1 MB / 0.9792 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009258/2.484, allocations: 0.576 MB / 1.802 GB, free: 219.9 MB / 0.9792 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003978/2.484, allocations: 305.4 kB / 1.802 GB, free: 219.8 MB / 0.9792 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006353/2.485, allocations: 1.238 MB / 1.804 GB, free: 218.4 MB / 0.9792 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004715/2.485, allocations: 336.9 kB / 1.804 GB, free: 218.3 MB / 0.9792 GB Notification: Performance of pre-optimization done (n=63): time 2.585e-06/2.485, allocations: 0 / 1.804 GB, free: 218.3 MB / 0.9792 GB Notification: Performance of matching and sorting (n=63): time 0.001987/2.487, allocations: 1.142 MB / 1.805 GB, free: 217.7 MB / 0.9792 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.167e-05/2.487, allocations: 85.39 kB / 1.805 GB, free: 217.6 MB / 0.9792 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008449/2.488, allocations: 0.8461 MB / 1.806 GB, free: 217.3 MB / 0.9792 GB Notification: Performance of collectPreVariables (initialization): time 5.112e-05/2.488, allocations: 41.52 kB / 1.806 GB, free: 217.2 MB / 0.9792 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002481/2.488, allocations: 462.2 kB / 1.806 GB, free: 216.9 MB / 0.9792 GB Notification: Performance of collectInitialBindings (initialization): time 0.000128/2.488, allocations: 222.1 kB / 1.807 GB, free: 216.7 MB / 0.9792 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.488e-05/2.488, allocations: 11.06 kB / 1.807 GB, free: 216.7 MB / 0.9792 GB Notification: Performance of setup shared object (initialization): time 5.415e-05/2.489, allocations: 337.4 kB / 1.807 GB, free: 216.4 MB / 0.9792 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000331/2.489, allocations: 207.1 kB / 1.807 GB, free: 216.3 MB / 0.9792 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003948/2.489, allocations: 343.9 kB / 1.807 GB, free: 216.1 MB / 0.9792 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007228/2.49, allocations: 0.5325 MB / 1.808 GB, free: 215.8 MB / 0.9792 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.216e-06/2.49, allocations: 0 / 1.808 GB, free: 215.8 MB / 0.9792 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.001062/2.491, allocations: 0.7197 MB / 1.809 GB, free: 215.5 MB / 0.9792 GB Notification: Performance of prepare postOptimizeDAE: time 6.234e-05/2.491, allocations: 153.7 kB / 1.809 GB, free: 215.3 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.674e-06/2.491, allocations: 3.938 kB / 1.809 GB, free: 215.3 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004827/2.492, allocations: 108.7 kB / 1.809 GB, free: 215.3 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003911/2.492, allocations: 120.5 kB / 1.809 GB, free: 215.3 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004123/2.492, allocations: 0.6635 MB / 1.81 GB, free: 214.7 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006459/2.493, allocations: 106.5 kB / 1.81 GB, free: 214.7 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.799e-05/2.493, allocations: 25.81 kB / 1.81 GB, free: 214.7 MB / 0.9792 GB Notification: Performance of prepare postOptimizeDAE: time 7.014e-06/2.493, allocations: 3 kB / 1.81 GB, free: 214.7 MB / 0.9792 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008379/2.494, allocations: 0.5735 MB / 1.81 GB, free: 214.5 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.298e-06/2.494, allocations: 3.938 kB / 1.81 GB, free: 214.5 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003753/2.494, allocations: 111.1 kB / 1.81 GB, free: 214.4 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003616/2.495, allocations: 117.8 kB / 1.811 GB, free: 214.4 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003669/2.495, allocations: 0.6585 MB / 1.811 GB, free: 213.9 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000568/2.496, allocations: 88.36 kB / 1.811 GB, free: 213.8 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.14e-05/2.496, allocations: 28.48 kB / 1.811 GB, free: 213.8 MB / 0.9792 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 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled) * 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 (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: 0 * Non-linear torn systems: 1 {2 7} Notification: Performance of prepare postOptimizeDAE: time 0.0003515/2.496, allocations: 336.2 kB / 1.812 GB, free: 213.6 MB / 0.9792 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001128/2.496, allocations: 106.6 kB / 1.812 GB, free: 213.5 MB / 0.9792 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001471/2.498, allocations: 0.9582 MB / 1.813 GB, free: 213.1 MB / 0.9792 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.194e-05/2.498, allocations: 10.69 kB / 1.813 GB, free: 213.1 MB / 0.9792 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.16e-06/2.498, allocations: 0 / 1.813 GB, free: 213.1 MB / 0.9792 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009717/2.499, allocations: 0.869 MB / 1.814 GB, free: 212.6 MB / 0.9792 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002337/2.501, allocations: 1.872 MB / 1.815 GB, free: 211.7 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.218e-06/2.501, allocations: 3.875 kB / 1.815 GB, free: 211.7 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003831/2.502, allocations: 108.2 kB / 1.815 GB, free: 211.7 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004913/2.502, allocations: 160.3 kB / 1.816 GB, free: 211.7 MB / 0.9792 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.282e-05/2.502, allocations: 26.58 kB / 1.816 GB, free: 211.7 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005834/2.503, allocations: 1.248 MB / 1.817 GB, free: 210.5 MB / 0.9792 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.764e-06/2.503, allocations: 0 / 1.817 GB, free: 210.5 MB / 0.9792 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001554/2.504, allocations: 1.286 MB / 1.818 GB, free: 209.9 MB / 0.9792 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003511/2.505, allocations: 273.8 kB / 1.818 GB, free: 209.7 MB / 0.9792 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001239/2.505, allocations: 14.83 kB / 1.818 GB, free: 209.7 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005339/2.505, allocations: 63 kB / 1.818 GB, free: 209.7 MB / 0.9792 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.979e-05/2.505, allocations: 47.22 kB / 1.819 GB, free: 209.7 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.577e-05/2.505, allocations: 26.23 kB / 1.819 GB, free: 209.7 MB / 0.9792 GB Notification: Performance of sorting global known variables: time 0.0006011/2.506, allocations: 0.5966 MB / 1.819 GB, free: 209.4 MB / 0.9792 GB Notification: Performance of sort global known variables: time 1.2e-07/2.506, allocations: 0 / 1.819 GB, free: 209.4 MB / 0.9792 GB Notification: Performance of remove unused functions: time 0.001405/2.507, allocations: 0.6084 MB / 1.82 GB, free: 209.2 MB / 0.9792 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 (63): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * 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 {2 9,1 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.001687/2.509, allocations: 0.9421 MB / 1.821 GB, free: 209 MB / 0.9792 GB Notification: Performance of simCode: created initialization part: time 0.00155/2.511, allocations: 0.9357 MB / 1.822 GB, free: 208.7 MB / 0.9792 GB Notification: Performance of simCode: created event and clocks part: time 2.906e-06/2.511, allocations: 0 / 1.822 GB, free: 208.7 MB / 0.9792 GB Notification: Performance of simCode: created simulation system equations: time 0.0005987/2.511, allocations: 387.8 kB / 1.822 GB, free: 208.6 MB / 0.9792 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001808/2.513, allocations: 424.8 kB / 1.822 GB, free: 208.5 MB / 0.9792 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003004/2.516, allocations: 2.545 MB / 1.825 GB, free: 207.1 MB / 0.9792 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004598/2.517, allocations: 1.066 MB / 1.826 GB, free: 206.4 MB / 0.9792 GB Notification: Performance of simCode: alias equations: time 0.0007858/2.517, allocations: 219.1 kB / 1.826 GB, free: 206.3 MB / 0.9792 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001945/2.518, allocations: 86.92 kB / 1.826 GB, free: 206.3 MB / 0.9792 GB Notification: Performance of SimCode: time 5.11e-07/2.518, allocations: 4 kB / 1.826 GB, free: 206.3 MB / 0.9792 GB Notification: Performance of Templates: time 0.0301/2.548, allocations: 22.32 MB / 1.848 GB, free: 204.7 MB / 0.9792 GB make -j1 -f Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile (rm -f Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)