Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) 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) 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 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(Buildings.Airflow.Multizone.Examples.OneRoom,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom") translateModel(Buildings.Airflow.Multizone.Examples.OneRoom,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009345/0.0009343, allocations: 98.19 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005779/0.00578, allocations: 172.6 kB / 16.27 MB, free: 6.648 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.399/1.399, allocations: 205.4 MB / 222.4 MB, free: 5.566 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.508/1.508, allocations: 252 MB / 0.5105 GB, free: 4.703 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005058/0.0005058, allocations: 16 kB / 0.6249 GB, free: 0.7812 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4645/0.465, allocations: 106.3 MB / 0.7287 GB, free: 11.33 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.OneRoom): time 0.6746/1.14, allocations: 208.8 MB / 0.9326 GB, free: 1.957 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.013/1.153, allocations: 10.2 MB / 0.9425 GB, free: 1.773 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001868/1.155, allocations: 31.81 kB / 0.9426 GB, free: 1.773 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.002284/1.157, allocations: 0.7363 MB / 0.9433 GB, free: 1.754 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.007047/1.164, allocations: 2.696 MB / 0.9459 GB, free: 1.609 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.003534/1.168, allocations: 1.361 MB / 0.9473 GB, free: 1.559 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.004743/1.172, allocations: 4.757 MB / 0.9519 GB, free: 1.551 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001472/1.174, allocations: 0.8685 MB / 0.9528 GB, free: 1.41 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002091/1.176, allocations: 0.9902 MB / 0.9537 GB, free: 1.406 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002484/1.178, allocations: 1.102 MB / 0.9548 GB, free: 1.398 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0001666/1.179, allocations: 58.19 kB / 0.9548 GB, free: 1.398 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005382/1.184, allocations: 3.189 MB / 0.958 GB, free: 1.367 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.000561/1.185, allocations: 450.8 kB / 0.9584 GB, free: 1.359 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.001262/1.186, allocations: 0.6844 MB / 0.9591 GB, free: 17.33 MB / 0.7325 GB Notification: Performance of NFConvertDAE.convert: time 0.00474/1.191, allocations: 2.958 MB / 0.962 GB, free: 17.17 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 2.715e-06/1.191, allocations: 0 / 0.962 GB, free: 17.17 MB / 0.7325 GB Notification: Performance of FrontEnd: time 1.423e-06/1.191, allocations: 0 / 0.962 GB, free: 17.17 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 2.074e-05/1.191, allocations: 0 / 0.962 GB, free: 17.17 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 248 * Number of variables: 248 Notification: Performance of Generate backend data structure: time 0.003557/1.194, allocations: 1.567 MB / 0.9635 GB, free: 16.32 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.28e-05/1.194, allocations: 11.28 kB / 0.9635 GB, free: 16.32 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002772/1.197, allocations: 427.7 kB / 0.9639 GB, free: 16.25 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001253/1.198, allocations: 0.8508 MB / 0.9647 GB, free: 15.91 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.137e-05/1.198, allocations: 72.8 kB / 0.9648 GB, free: 15.91 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001393/1.199, allocations: 100.2 kB / 0.9649 GB, free: 15.91 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00188/1.2, allocations: 1.209 MB / 0.9661 GB, free: 15.77 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.113e-05/1.2, allocations: 7.344 kB / 0.9661 GB, free: 15.77 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.381e-05/1.201, allocations: 42 kB / 0.9661 GB, free: 15.77 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.953e-05/1.201, allocations: 55.83 kB / 0.9662 GB, free: 15.77 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001633/1.202, allocations: 1.076 MB / 0.9672 GB, free: 15.75 MB / 0.7325 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 0.004957/1.207, allocations: 4.75 MB / 0.9719 GB, free: 13.05 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001215/1.208, allocations: 0.9881 MB / 0.9728 GB, free: 12.82 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000854/1.209, allocations: 0.5663 MB / 0.9734 GB, free: 12.8 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006326/1.21, allocations: 0.6753 MB / 0.974 GB, free: 12.05 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.774e-05/1.21, allocations: 41.75 kB / 0.9741 GB, free: 12.01 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=82): time 2.565e-06/1.21, allocations: 0 / 0.9741 GB, free: 12.01 MB / 0.7325 GB Notification: Performance of matching and sorting (n=83): time 0.004194/1.214, allocations: 2.285 MB / 0.9763 GB, free: 11.51 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.694e-05/1.214, allocations: 67.55 kB / 0.9764 GB, free: 11.44 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006874/1.215, allocations: 0.6445 MB / 0.977 GB, free: 11.31 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 6.517e-05/1.215, allocations: 40.89 kB / 0.977 GB, free: 11.28 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002703/1.215, allocations: 454.7 kB / 0.9775 GB, free: 11.07 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.000229/1.216, allocations: 298.3 kB / 0.9778 GB, free: 10.88 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.149e-05/1.216, allocations: 65.3 kB / 0.9778 GB, free: 10.87 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001575/1.216, allocations: 392.9 kB / 0.9782 GB, free: 10.55 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004552/1.216, allocations: 317 kB / 0.9785 GB, free: 10.55 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005154/1.217, allocations: 434.2 kB / 0.9789 GB, free: 10.45 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001038/1.218, allocations: 0.777 MB / 0.9797 GB, free: 10.36 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.954e-06/1.218, allocations: 0 / 0.9797 GB, free: 10.36 MB / 0.7325 GB Notification: Performance of matching and sorting (n=97) (initialization): time 0.001425/1.219, allocations: 0.9429 MB / 0.9806 GB, free: 10.25 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.226e-05/1.219, allocations: 9.438 kB / 0.9806 GB, free: 10.25 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.416e-06/1.219, allocations: 2.906 kB / 0.9806 GB, free: 10.25 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002344/1.22, allocations: 58.97 kB / 0.9807 GB, free: 10.23 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006536/1.22, allocations: 157.1 kB / 0.9808 GB, free: 10.23 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004724/1.221, allocations: 0.6094 MB / 0.9814 GB, free: 9.711 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001027/1.222, allocations: 91.53 kB / 0.9815 GB, free: 9.695 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.915e-05/1.222, allocations: 27.23 kB / 0.9815 GB, free: 9.695 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (92): * Single equations (assignments): 91 * 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 {(1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0004935/1.222, allocations: 307.4 kB / 0.9818 GB, free: 9.578 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001392/1.222, allocations: 88.59 kB / 0.9819 GB, free: 9.535 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001418/1.224, allocations: 0.9185 MB / 0.9828 GB, free: 9.461 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.506e-06/1.224, allocations: 9.344 kB / 0.9828 GB, free: 9.461 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.892e-06/1.224, allocations: 0 / 0.9828 GB, free: 9.461 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001288/1.225, allocations: 0.9246 MB / 0.9837 GB, free: 9.184 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003435/1.229, allocations: 2.11 MB / 0.9858 GB, free: 8.727 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.739e-06/1.229, allocations: 4 kB / 0.9858 GB, free: 8.723 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009141/1.23, allocations: 200.6 kB / 0.986 GB, free: 8.691 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.468e-06/1.23, allocations: 7.25 kB / 0.986 GB, free: 8.688 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.515e-05/1.23, allocations: 16.72 kB / 0.986 GB, free: 8.688 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.648e-06/1.23, allocations: 6.953 kB / 0.986 GB, free: 8.684 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.764e-06/1.23, allocations: 0 / 0.986 GB, free: 8.684 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001962/1.232, allocations: 1.473 MB / 0.9874 GB, free: 8.336 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004075/1.232, allocations: 256.8 kB / 0.9877 GB, free: 8.172 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001087/1.232, allocations: 14.88 kB / 0.9877 GB, free: 8.172 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008723/1.233, allocations: 96.53 kB / 0.9878 GB, free: 8.137 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001257/1.233, allocations: 49.77 kB / 0.9878 GB, free: 8.117 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.352e-05/1.233, allocations: 27.73 kB / 0.9879 GB, free: 8.113 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0005393/1.234, allocations: 464.3 kB / 0.9883 GB, free: 7.953 MB / 0.7325 GB Notification: Performance of sort global known variables: time 2.1e-07/1.234, allocations: 0 / 0.9883 GB, free: 7.953 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.0008497/1.235, allocations: 320.6 kB / 0.9886 GB, free: 7.949 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 8 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (83): * Single equations (assignments): 83 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.000329/1.235, allocations: 208 kB / 0.9888 GB, free: 7.836 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.001404/1.236, allocations: 0.8141 MB / 0.9896 GB, free: 7.715 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 4.228e-06/1.236, allocations: 0.9375 kB / 0.9896 GB, free: 7.715 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0006079/1.237, allocations: 443.1 kB / 0.99 GB, free: 7.664 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002605/1.24, allocations: 0.5653 MB / 0.9906 GB, free: 7.473 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003637/1.243, allocations: 2.889 MB / 0.9934 GB, free: 5.66 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006722/1.244, allocations: 1.128 MB / 0.9945 GB, free: 4.797 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001112/1.245, allocations: 252.4 kB / 0.9947 GB, free: 4.676 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002413/1.245, allocations: 76.97 kB / 0.9948 GB, free: 4.668 MB / 0.7325 GB Notification: Performance of SimCode: time 7.12e-07/1.245, allocations: 0 / 0.9948 GB, free: 4.668 MB / 0.7325 GB Notification: Performance of Templates: time 0.03338/1.279, allocations: 19.74 MB / 1.014 GB, free: 6.07 MB / 0.7481 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.OneRoom.pipe 2>&1) Environment - environmentSimulation: