Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.1946/0.1954, allocations: 82.22 MB / 0.5941 GB, free: 5.566 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.633/0.8284, allocations: 185.6 MB / 0.7753 GB, free: 10.93 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.008703/0.8372, allocations: 4.9 MB / 0.7801 GB, free: 9.633 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001576/0.8388, allocations: 38.56 kB / 0.7802 GB, free: 9.613 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.001827/0.8407, allocations: 0.5549 MB / 0.7807 GB, free: 9.223 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.00575/0.8464, allocations: 1.702 MB / 0.7824 GB, free: 8.188 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.003648/0.8501, allocations: 1.165 MB / 0.7835 GB, free: 7.465 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.006554/0.8567, allocations: 4.519 MB / 0.7879 GB, free: 5.168 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001283/0.858, allocations: 0.8189 MB / 0.7887 GB, free: 4.688 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00195/0.8599, allocations: 0.9884 MB / 0.7897 GB, free: 4.227 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001997/0.8619, allocations: 0.9516 MB / 0.7906 GB, free: 3.797 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0001258/0.8621, allocations: 44.72 kB / 0.7907 GB, free: 3.797 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002661/0.8647, allocations: 1.217 MB / 0.7919 GB, free: 3.238 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0005097/0.8653, allocations: 449.1 kB / 0.7923 GB, free: 2.969 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0007978/0.8661, allocations: 0.6313 MB / 0.7929 GB, free: 2.59 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.002831/0.8689, allocations: 2.149 MB / 0.795 GB, free: 1.301 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 4.599e-06/0.8689, allocations: 0 / 0.795 GB, free: 1.301 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.705e-06/0.8689, allocations: 0 / 0.795 GB, free: 1.301 MB / 0.545 GB Notification: Performance of Transformations before backend: time 1.502e-05/0.8689, allocations: 0 / 0.795 GB, free: 1.301 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 230 * Number of variables: 230 Notification: Performance of Generate backend data structure: time 0.002377/0.8713, allocations: 1.301 MB / 0.7963 GB, free: 324 kB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.365e-05/0.8714, allocations: 8 kB / 0.7963 GB, free: 324 kB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001669/0.8731, allocations: 289.6 kB / 0.7966 GB, free: 196 kB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001238/0.8743, allocations: 0.8032 MB / 0.7973 GB, free: 15.57 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.631e-05/0.8744, allocations: 65.41 kB / 0.7974 GB, free: 15.54 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001358/0.8745, allocations: 93.38 kB / 0.7975 GB, free: 15.51 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001653/0.8762, allocations: 0.9894 MB / 0.7985 GB, free: 14.96 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.565e-05/0.8762, allocations: 7.984 kB / 0.7985 GB, free: 14.95 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.789e-05/0.8763, allocations: 42.91 kB / 0.7985 GB, free: 14.92 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.724e-05/0.8764, allocations: 32.66 kB / 0.7985 GB, free: 14.92 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001416/0.8778, allocations: 0.8768 MB / 0.7994 GB, free: 14.5 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 0.00561/0.8834, allocations: 3.671 MB / 0.803 GB, free: 11.65 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008198/0.8842, allocations: 486.7 kB / 0.8034 GB, free: 11.39 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004242/0.8847, allocations: 267.1 kB / 0.8037 GB, free: 11.2 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 4.881e-05/0.8847, allocations: 14.11 kB / 0.8037 GB, free: 11.19 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.258e-05/0.8848, allocations: 42.34 kB / 0.8037 GB, free: 11.14 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=42): time 3.207e-06/0.8848, allocations: 0 / 0.8037 GB, free: 11.14 MB / 0.5606 GB Notification: Performance of matching and sorting (n=44): time 0.003625/0.8884, allocations: 1.772 MB / 0.8055 GB, free: 9.266 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.644e-05/0.8885, allocations: 59.39 kB / 0.8055 GB, free: 9.195 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001145/0.8896, allocations: 0.8921 MB / 0.8064 GB, free: 8.293 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 7.555e-05/0.8897, allocations: 41.64 kB / 0.8064 GB, free: 8.246 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003853/0.8901, allocations: 497.1 kB / 0.8069 GB, free: 7.754 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001422/0.8903, allocations: 157 kB / 0.8071 GB, free: 7.602 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.574e-05/0.8904, allocations: 57.62 kB / 0.8071 GB, free: 7.539 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 0.0001217/0.8905, allocations: 330 kB / 0.8074 GB, free: 7.211 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000407/0.8909, allocations: 237.2 kB / 0.8077 GB, free: 6.98 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004868/0.8914, allocations: 382.4 kB / 0.808 GB, free: 6.551 MB / 0.5606 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.003192/0.8946, allocations: 1.474 MB / 0.8095 GB, free: 5.012 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.127e-06/0.8946, allocations: 0 / 0.8095 GB, free: 5.012 MB / 0.5606 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.001427/0.8961, allocations: 0.7849 MB / 0.8102 GB, free: 4.215 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 2.791e-05/0.8961, allocations: 8 kB / 0.8102 GB, free: 4.207 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.293e-05/0.8961, allocations: 4 kB / 0.8102 GB, free: 4.203 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001837/0.8963, allocations: 73.61 kB / 0.8103 GB, free: 4.125 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006805/0.897, allocations: 159.8 kB / 0.8105 GB, free: 3.969 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002392/0.8994, allocations: 2.877 MB / 0.8133 GB, free: 0.8281 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001028/0.9004, allocations: 71.27 kB / 0.8133 GB, free: 0.7617 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.239e-05/0.9005, allocations: 24 kB / 0.8134 GB, free: 0.7383 MB / 0.5606 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * 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 (70): * Single equations (assignments): 68 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * 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 {(1,2), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0006813/0.9012, allocations: 317.5 kB / 0.8137 GB, free: 428 kB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000153/0.9014, allocations: 102.9 kB / 0.8138 GB, free: 324 kB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001899/0.9015, allocations: 96.86 kB / 0.8139 GB, free: 224 kB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.238e-06/0.9016, allocations: 4 kB / 0.8139 GB, free: 220 kB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.737e-06/0.9016, allocations: 0 / 0.8139 GB, free: 220 kB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00099/0.9026, allocations: 0.8015 MB / 0.8146 GB, free: 15.32 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00267/0.9052, allocations: 1.698 MB / 0.8163 GB, free: 13.55 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.902e-06/0.9053, allocations: 7.938 kB / 0.8163 GB, free: 13.54 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005661/0.9058, allocations: 132.2 kB / 0.8164 GB, free: 13.41 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.151e-05/0.9059, allocations: 36.83 kB / 0.8165 GB, free: 13.37 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.976e-05/0.906, allocations: 12 kB / 0.8165 GB, free: 13.36 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001121/0.9071, allocations: 1.48 MB / 0.8179 GB, free: 11.75 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.398e-06/0.9071, allocations: 4.031 kB / 0.8179 GB, free: 11.75 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00142/0.9085, allocations: 1.016 MB / 0.8189 GB, free: 10.68 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004591/0.909, allocations: 255.9 kB / 0.8192 GB, free: 10.41 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001018/0.9091, allocations: 8 kB / 0.8192 GB, free: 10.4 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008097/0.9099, allocations: 68 kB / 0.8192 GB, free: 10.34 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001169/0.9101, allocations: 47.83 kB / 0.8193 GB, free: 10.29 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.403e-05/0.9102, allocations: 35.97 kB / 0.8193 GB, free: 10.25 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.000765/0.9109, allocations: 0.6161 MB / 0.8199 GB, free: 9.641 MB / 0.5762 GB Notification: Performance of sort global known variables: time 2.01e-07/0.9109, allocations: 0 / 0.8199 GB, free: 9.641 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.0009118/0.9118, allocations: 280 kB / 0.8202 GB, free: 9.367 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 2 (volDyn.dynBal.U,volDyn.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 (42): * Single equations (assignments): 41 * 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 {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004664/0.9123, allocations: 193.2 kB / 0.8204 GB, free: 9.184 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.001198/0.9135, allocations: 0.7826 MB / 0.8211 GB, free: 8.371 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 5.41e-06/0.9135, allocations: 4 kB / 0.8211 GB, free: 8.367 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.0005135/0.9141, allocations: 371.4 kB / 0.8215 GB, free: 7.992 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00309/0.9172, allocations: 0.6117 MB / 0.8221 GB, free: 7.391 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002984/0.9202, allocations: 2.271 MB / 0.8243 GB, free: 5.059 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006509/0.9208, allocations: 1.103 MB / 0.8254 GB, free: 3.926 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.0008568/0.9217, allocations: 227.9 kB / 0.8256 GB, free: 3.699 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001678/0.9219, allocations: 67.44 kB / 0.8257 GB, free: 3.633 MB / 0.5762 GB Notification: Performance of SimCode: time 7.41e-07/0.9219, allocations: 0 / 0.8257 GB, free: 3.633 MB / 0.5762 GB Notification: Performance of Templates: time 0.03299/0.9549, allocations: 20.64 MB / 0.8458 GB, free: 15.29 MB / 0.6075 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1) Environment - environmentSimulation: