Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001026/0.001026, allocations: 96.25 kB / 15.05 MB, free: 1.113 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00138/0.00138, allocations: 181.3 kB / 15.95 MB, free: 220 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.613/1.613, allocations: 205.4 MB / 222.1 MB, free: 5.648 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 1.638/1.638, allocations: 251.9 MB / 0.51 GB, free: 4.91 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 0.0007252/0.0007253, allocations: 16 kB / 0.6241 GB, free: 1.191 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5788/0.5796, allocations: 106.3 MB / 0.728 GB, free: 11.44 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.2085/0.7882, allocations: 158.6 MB / 0.8828 GB, free: 12.46 MB / 0.7012 GB Notification: Performance of NFInst.instExpressions: time 0.01082/0.7991, allocations: 5.737 MB / 0.8884 GB, free: 6.723 MB / 0.7012 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001504/0.8006, allocations: 27.75 kB / 0.8884 GB, free: 6.695 MB / 0.7012 GB Notification: Performance of NFTyping.typeComponents: time 0.002067/0.8027, allocations: 0.5949 MB / 0.889 GB, free: 6.098 MB / 0.7012 GB Notification: Performance of NFTyping.typeBindings: time 0.006222/0.8089, allocations: 1.702 MB / 0.8907 GB, free: 4.391 MB / 0.7012 GB Notification: Performance of NFTyping.typeClassSections: time 0.004052/0.813, allocations: 1.229 MB / 0.8919 GB, free: 3.18 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.003812/0.8168, allocations: 1.583 MB / 0.8934 GB, free: 1.594 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001325/0.8182, allocations: 0.7062 MB / 0.8941 GB, free: 0.8828 MB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001991/0.8202, allocations: 0.7709 MB / 0.8949 GB, free: 112 kB / 0.7012 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008725/0.8211, allocations: 0.5487 MB / 0.8954 GB, free: 15.55 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0001095/0.8212, allocations: 44 kB / 0.8955 GB, free: 15.51 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002317/0.8235, allocations: 0.8501 MB / 0.8963 GB, free: 14.66 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0004211/0.8239, allocations: 331 kB / 0.8966 GB, free: 14.34 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0003369/0.8243, allocations: 241.2 kB / 0.8968 GB, free: 14.1 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.00188/0.8262, allocations: 1.387 MB / 0.8982 GB, free: 12.71 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 4.047e-06/0.8262, allocations: 0 / 0.8982 GB, free: 12.71 MB / 0.7169 GB Notification: Performance of FrontEnd: time 2.665e-06/0.8262, allocations: 0 / 0.8982 GB, free: 12.71 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 1.773e-05/0.8262, allocations: 0 / 0.8982 GB, free: 12.71 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 193 * Number of variables: 193 Notification: Performance of Generate backend data structure: time 0.002443/0.8287, allocations: 1.239 MB / 0.8994 GB, free: 11.42 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 6.333e-05/0.8287, allocations: 8.031 kB / 0.8994 GB, free: 11.41 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002523/0.8313, allocations: 430.2 kB / 0.8998 GB, free: 10.99 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001554/0.8328, allocations: 0.7545 MB / 0.9006 GB, free: 10.19 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003542/0.8332, allocations: 117.9 kB / 0.9007 GB, free: 10.07 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001336/0.8334, allocations: 76 kB / 0.9007 GB, free: 10 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001995/0.8354, allocations: 1.026 MB / 0.9017 GB, free: 8.957 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.279e-05/0.8354, allocations: 4 kB / 0.9017 GB, free: 8.953 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.802e-05/0.8355, allocations: 36 kB / 0.9018 GB, free: 8.918 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.674e-05/0.8356, allocations: 33.95 kB / 0.9018 GB, free: 8.883 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002025/0.8376, allocations: 0.9056 MB / 0.9027 GB, free: 7.977 MB / 0.7169 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 0.006662/0.8443, allocations: 3.548 MB / 0.9062 GB, free: 4.238 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001734/0.846, allocations: 0.6356 MB / 0.9068 GB, free: 3.594 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 7.69e-05/0.8461, allocations: 11.98 kB / 0.9068 GB, free: 3.582 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.627e-05/0.8462, allocations: 50.45 kB / 0.9068 GB, free: 3.523 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=39): time 3.337e-06/0.8462, allocations: 0 / 0.9068 GB, free: 3.523 MB / 0.7169 GB Notification: Performance of matching and sorting (n=41): time 0.008369/0.8546, allocations: 2.496 MB / 0.9093 GB, free: 0.9492 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.645e-05/0.8546, allocations: 59.41 kB / 0.9093 GB, free: 0.8789 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001067/0.8557, allocations: 0.8019 MB / 0.9101 GB, free: 72 kB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 7.969e-05/0.8558, allocations: 37.7 kB / 0.9102 GB, free: 28 kB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.4897/1.346, allocations: 448 kB / 0.9106 GB, free: 181.3 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002787/1.346, allocations: 146.3 kB / 0.9107 GB, free: 181.3 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.811e-05/1.346, allocations: 11.81 kB / 0.9107 GB, free: 181.3 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 8.313e-05/1.346, allocations: 328.5 kB / 0.911 GB, free: 181 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00104/1.347, allocations: 314.3 kB / 0.9113 GB, free: 181 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001008/1.348, allocations: 446.7 kB / 0.9118 GB, free: 180.8 MB / 0.7169 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 0.004126/1.352, allocations: 1.272 MB / 0.913 GB, free: 180.5 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.939e-06/1.352, allocations: 0.8438 kB / 0.913 GB, free: 180.5 MB / 0.7169 GB Notification: Performance of matching and sorting (n=63) (initialization): time 0.003719/1.356, allocations: 1.084 MB / 0.9141 GB, free: 180.2 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 3.298e-05/1.356, allocations: 9.281 kB / 0.9141 GB, free: 180.2 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.037e-05/1.356, allocations: 4.188 kB / 0.9141 GB, free: 180.2 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007307/1.357, allocations: 192.7 kB / 0.9143 GB, free: 180.2 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007797/1.358, allocations: 161.6 kB / 0.9144 GB, free: 180.2 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004061/1.362, allocations: 2.129 MB / 0.9165 GB, free: 178.6 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001205/1.363, allocations: 95.05 kB / 0.9166 GB, free: 178.6 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.103e-05/1.363, allocations: 22.36 kB / 0.9166 GB, free: 178.6 MB / 0.7169 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: 14 * 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 (59): * Single equations (assignments): 58 * 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 {1 4} Notification: Performance of prepare postOptimizeDAE: time 0.0006249/1.364, allocations: 284.4 kB / 0.9169 GB, free: 178.4 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001681/1.364, allocations: 88.03 kB / 0.917 GB, free: 178.4 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002026/1.364, allocations: 107.7 kB / 0.9171 GB, free: 178.3 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.496e-06/1.364, allocations: 4.656 kB / 0.9171 GB, free: 178.3 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.07e-06/1.364, allocations: 1.312 kB / 0.9171 GB, free: 178.3 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003204/1.367, allocations: 0.9383 MB / 0.918 GB, free: 178 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006499/1.374, allocations: 2.186 MB / 0.9201 GB, free: 177 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.272e-05/1.374, allocations: 7.078 kB / 0.9201 GB, free: 177 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007498/1.375, allocations: 146 kB / 0.9203 GB, free: 177 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000675/1.375, allocations: 189.6 kB / 0.9205 GB, free: 177 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.257e-05/1.375, allocations: 18.64 kB / 0.9205 GB, free: 177 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003793/1.379, allocations: 2.107 MB / 0.9225 GB, free: 175.4 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.901e-06/1.379, allocations: 7.719 kB / 0.9225 GB, free: 175.4 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004218/1.383, allocations: 1.652 MB / 0.9241 GB, free: 174.5 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006939/1.384, allocations: 247 kB / 0.9244 GB, free: 174.4 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001231/1.384, allocations: 22.16 kB / 0.9244 GB, free: 174.3 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009745/1.385, allocations: 104.4 kB / 0.9245 GB, free: 174.3 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001213/1.385, allocations: 36.3 kB / 0.9245 GB, free: 174.3 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.538e-05/1.385, allocations: 29.2 kB / 0.9246 GB, free: 174.3 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.0009161/1.386, allocations: 0.5578 MB / 0.9251 GB, free: 174.1 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.31e-07/1.386, allocations: 0 / 0.9251 GB, free: 174.1 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.001047/1.387, allocations: 261.7 kB / 0.9254 GB, free: 174.1 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * 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 (37): * Single equations (assignments): 36 * 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 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.00049/1.388, allocations: 211.5 kB / 0.9256 GB, free: 173.9 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.001934/1.39, allocations: 0.8265 MB / 0.9264 GB, free: 173.5 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 4.87e-06/1.39, allocations: 7.969 kB / 0.9264 GB, free: 173.5 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.0008423/1.391, allocations: 472.3 kB / 0.9268 GB, free: 173.2 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002245/1.393, allocations: 0.5248 MB / 0.9273 GB, free: 173 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00389/1.397, allocations: 2.274 MB / 0.9296 GB, free: 171.5 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004573/1.397, allocations: 1.071 MB / 0.9306 GB, free: 170.6 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.0007948/1.398, allocations: 202.4 kB / 0.9308 GB, free: 170.5 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001699/1.398, allocations: 65.09 kB / 0.9309 GB, free: 170.5 MB / 0.7169 GB Notification: Performance of SimCode: time 1.263e-06/1.398, allocations: 0 / 0.9309 GB, free: 170.5 MB / 0.7169 GB Notification: Performance of Templates: time 0.02671/1.425, allocations: 19.45 MB / 0.9499 GB, free: 151.6 MB / 0.7169 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.makefile Environment - environmentSimulation: (rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1) Environment - environmentSimulation: