Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00171/0.00171, allocations: 111.3 kB / 17.61 MB, free: 4.684 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001879/0.001879, allocations: 185.9 kB / 20.78 MB, free: 1.52 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.445/1.445, allocations: 225.6 MB / 249.4 MB, free: 3.141 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.00234/0.00234, allocations: 290.6 kB / 304.8 MB, free: 3.598 MB / 238.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.071/1.071, allocations: 180.9 MB / 0.5282 GB, free: 1.941 MB / 382.1 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume") translateModel(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002946/0.002946, allocations: 99.84 kB / 0.7283 GB, free: 7.223 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5857/0.5887, allocations: 94.15 MB / 0.8203 GB, free: 7.547 MB / 0.5762 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume): time 0.3031/0.8918, allocations: 244.1 MB / 1.059 GB, free: 11.64 MB / 0.795 GB Notification: Performance of NFInst.instExpressions: time 0.02484/0.9167, allocations: 16.02 MB / 1.074 GB, free: 11.57 MB / 0.8106 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002619/0.9193, allocations: 75.56 kB / 1.074 GB, free: 11.5 MB / 0.8106 GB Notification: Performance of NFTyping.typeComponents: time 0.003309/0.9226, allocations: 1.235 MB / 1.076 GB, free: 10.25 MB / 0.8106 GB Notification: Performance of NFTyping.typeBindings: time 0.01054/0.9331, allocations: 3.966 MB / 1.079 GB, free: 6.273 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.005421/0.9385, allocations: 1.844 MB / 1.081 GB, free: 4.438 MB / 0.8106 GB Notification: Performance of NFFlatten.flatten: time 0.008413/0.947, allocations: 5.274 MB / 1.086 GB, free: 15.16 MB / 0.8262 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003019/0.95, allocations: 1.313 MB / 1.088 GB, free: 13.81 MB / 0.8262 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006684/0.9567, allocations: 2.701 MB / 1.09 GB, free: 11.1 MB / 0.8262 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004283/0.9609, allocations: 1.818 MB / 1.092 GB, free: 9.285 MB / 0.8262 GB Notification: Performance of NFPackage.collectConstants: time 0.0007639/0.9617, allocations: 172 kB / 1.092 GB, free: 9.117 MB / 0.8262 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006158/0.9679, allocations: 2.856 MB / 1.095 GB, free: 6.254 MB / 0.8262 GB Notification: Performance of NFScalarize.scalarize: time 0.001355/0.9692, allocations: 0.7866 MB / 1.096 GB, free: 5.465 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 0.002399/0.9716, allocations: 1.159 MB / 1.097 GB, free: 4.301 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.006355/0.978, allocations: 3.57 MB / 1.1 GB, free: 0.7188 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 4.779e-06/0.978, allocations: 0 / 1.1 GB, free: 0.7188 MB / 0.8262 GB Notification: Performance of FrontEnd: time 1.633e-06/0.978, allocations: 3.938 kB / 1.1 GB, free: 0.7148 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 3.042e-05/0.978, allocations: 0 / 1.1 GB, free: 0.7148 MB / 0.8262 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 363 * Number of variables: 363 Notification: Performance of Generate backend data structure: time 0.004534/0.9825, allocations: 2.566 MB / 1.103 GB, free: 14.09 MB / 0.8419 GB Notification: Performance of prepare preOptimizeDAE: time 3.964e-05/0.9826, allocations: 11.97 kB / 1.103 GB, free: 14.08 MB / 0.8419 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00315/0.9857, allocations: 0.5138 MB / 1.103 GB, free: 13.56 MB / 0.8419 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002702/0.9884, allocations: 1.376 MB / 1.105 GB, free: 12.13 MB / 0.8419 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001947/0.9886, allocations: 174.2 kB / 1.105 GB, free: 11.95 MB / 0.8419 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002459/0.9889, allocations: 156 kB / 1.105 GB, free: 11.8 MB / 0.8419 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003137/0.992, allocations: 1.741 MB / 1.107 GB, free: 9.98 MB / 0.8419 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.084e-05/0.9921, allocations: 7.953 kB / 1.107 GB, free: 9.973 MB / 0.8419 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001482/0.9922, allocations: 60 kB / 1.107 GB, free: 9.914 MB / 0.8419 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.702e-05/0.9923, allocations: 62.62 kB / 1.107 GB, free: 9.852 MB / 0.8419 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002626/0.9949, allocations: 1.381 MB / 1.108 GB, free: 8.465 MB / 0.8419 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 0.0107/1.006, allocations: 8.216 MB / 1.116 GB, free: 15.55 MB / 0.8575 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001779/1.007, allocations: 0.8496 MB / 1.117 GB, free: 14.69 MB / 0.8575 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000945/1.008, allocations: 0.4951 MB / 1.118 GB, free: 14.2 MB / 0.8575 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007012/1.009, allocations: 328.4 kB / 1.118 GB, free: 13.82 MB / 0.8575 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.559e-05/1.009, allocations: 47.5 kB / 1.118 GB, free: 13.77 MB / 0.8575 GB Notification: Performance of pre-optimization done (n=96): time 3.266e-06/1.009, allocations: 0 / 1.118 GB, free: 13.77 MB / 0.8575 GB Notification: Performance of matching and sorting (n=102): time 0.007362/1.016, allocations: 3.155 MB / 1.121 GB, free: 10.57 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.48e-05/1.017, allocations: 64.41 kB / 1.121 GB, free: 10.49 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001758/1.018, allocations: 1.262 MB / 1.122 GB, free: 9.219 MB / 0.8575 GB Notification: Performance of collectPreVariables (initialization): time 0.0001084/1.018, allocations: 45.7 kB / 1.122 GB, free: 9.168 MB / 0.8575 GB Notification: Performance of collectInitialEqns (initialization): time 0.000718/1.019, allocations: 0.8228 MB / 1.123 GB, free: 8.336 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003631/1.019, allocations: 392.7 kB / 1.124 GB, free: 7.949 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003723/1.02, allocations: 226.8 kB / 1.124 GB, free: 7.723 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001774/1.02, allocations: 349.9 kB / 1.124 GB, free: 7.375 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008843/1.021, allocations: 449.8 kB / 1.125 GB, free: 6.934 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001232/1.022, allocations: 0.8299 MB / 1.125 GB, free: 5.938 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002037/1.024, allocations: 1.248 MB / 1.127 GB, free: 4.562 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.085e-06/1.024, allocations: 4 kB / 1.127 GB, free: 4.559 MB / 0.8575 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.002724/1.027, allocations: 1.414 MB / 1.128 GB, free: 3.137 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 2.216e-05/1.027, allocations: 12.25 kB / 1.128 GB, free: 3.125 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.854e-05/1.027, allocations: 12 kB / 1.128 GB, free: 3.113 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.67e-05/1.027, allocations: 12 kB / 1.128 GB, free: 3.102 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001184/1.028, allocations: 283.5 kB / 1.128 GB, free: 2.824 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.392e-05/1.028, allocations: 19.94 kB / 1.128 GB, free: 2.805 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001352/1.03, allocations: 73.86 kB / 1.128 GB, free: 2.734 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001017/1.03, allocations: 56 kB / 1.128 GB, free: 2.68 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001498/1.031, allocations: 0.7679 MB / 1.129 GB, free: 1.91 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001197/1.032, allocations: 0.8182 MB / 1.13 GB, free: 0.9219 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002033/1.034, allocations: 1.237 MB / 1.131 GB, free: 15.56 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.208e-06/1.034, allocations: 0 / 1.131 GB, free: 15.56 MB / 0.8731 GB Notification: Performance of matching and sorting (n=150) (initialization_lambda0): time 0.002691/1.037, allocations: 1.402 MB / 1.133 GB, free: 14.15 MB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 1.93e-05/1.037, allocations: 8 kB / 1.133 GB, free: 14.14 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.432e-05/1.037, allocations: 15.94 kB / 1.133 GB, free: 14.12 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.867e-05/1.037, allocations: 16 kB / 1.133 GB, free: 14.11 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001131/1.038, allocations: 272.3 kB / 1.133 GB, free: 13.84 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.363e-05/1.038, allocations: 19.94 kB / 1.133 GB, free: 13.82 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001386/1.04, allocations: 71.94 kB / 1.133 GB, free: 13.75 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001034/1.04, allocations: 55.98 kB / 1.133 GB, free: 13.7 MB / 0.8731 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * Number of states: 0 () * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (150): * Single equations (assignments): 150 * 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 prepare postOptimizeDAE: time 0.0003739/1.04, allocations: 263.8 kB / 1.133 GB, free: 13.43 MB / 0.8731 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002913/1.04, allocations: 182.9 kB / 1.133 GB, free: 13.25 MB / 0.8731 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002381/1.043, allocations: 1.154 MB / 1.135 GB, free: 12.09 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.203e-05/1.043, allocations: 8 kB / 1.135 GB, free: 12.08 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.072e-06/1.043, allocations: 3.938 kB / 1.135 GB, free: 12.07 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001788/1.045, allocations: 1.079 MB / 1.136 GB, free: 10.95 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004995/1.05, allocations: 2.781 MB / 1.138 GB, free: 8.086 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.028e-05/1.05, allocations: 4 kB / 1.138 GB, free: 8.082 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001246/1.051, allocations: 239.7 kB / 1.139 GB, free: 7.848 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.062e-05/1.051, allocations: 12.16 kB / 1.139 GB, free: 7.836 MB / 0.8731 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.659e-05/1.051, allocations: 35.92 kB / 1.139 GB, free: 7.801 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.35e-05/1.051, allocations: 11.94 kB / 1.139 GB, free: 7.789 MB / 0.8731 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.425e-06/1.051, allocations: 0 / 1.139 GB, free: 7.789 MB / 0.8731 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003107/1.054, allocations: 1.776 MB / 1.14 GB, free: 5.973 MB / 0.8731 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006892/1.055, allocations: 347.8 kB / 1.141 GB, free: 5.613 MB / 0.8731 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001892/1.055, allocations: 24 kB / 1.141 GB, free: 5.59 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001012/1.056, allocations: 58.75 kB / 1.141 GB, free: 5.535 MB / 0.8731 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001627/1.056, allocations: 68.91 kB / 1.141 GB, free: 5.469 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.285e-05/1.056, allocations: 35.98 kB / 1.141 GB, free: 5.434 MB / 0.8731 GB Notification: Performance of sorting global known variables: time 0.001214/1.057, allocations: 0.8426 MB / 1.142 GB, free: 4.594 MB / 0.8731 GB Notification: Performance of sort global known variables: time 1.3e-07/1.057, allocations: 4 kB / 1.142 GB, free: 4.59 MB / 0.8731 GB Notification: Performance of remove unused functions: time 0.002074/1.059, allocations: 0.7616 MB / 1.142 GB, free: 3.828 MB / 0.8731 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 9 (vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m,vol.medium.Xi[1],vol.medium.T,vol.m,vol2.dynBal.medium.Xi[1],vol2.dynBal.U,vol2.dynBal.m) * 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 (102): * Single equations (assignments): 102 * 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 0.0005989/1.06, allocations: 280.7 kB / 1.143 GB, free: 3.555 MB / 0.8731 GB Notification: Performance of simCode: created initialization part: time 0.003135/1.063, allocations: 1.639 MB / 1.144 GB, free: 1.922 MB / 0.8731 GB Notification: Performance of simCode: created event and clocks part: time 3.757e-06/1.063, allocations: 0 / 1.144 GB, free: 1.922 MB / 0.8731 GB Notification: Performance of simCode: created simulation system equations: time 0.0008975/1.064, allocations: 0.4935 MB / 1.145 GB, free: 1.43 MB / 0.8731 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003611/1.068, allocations: 0.9157 MB / 1.146 GB, free: 0.5273 MB / 0.8731 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.4124/1.48, allocations: 3.521 MB / 1.149 GB, free: 296.5 MB / 0.8731 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009968/1.481, allocations: 1.439 MB / 1.151 GB, free: 295.8 MB / 0.8731 GB Notification: Performance of simCode: alias equations: time 0.00216/1.483, allocations: 0.5563 MB / 1.151 GB, free: 295.7 MB / 0.8731 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003526/1.484, allocations: 133.4 kB / 1.151 GB, free: 295.7 MB / 0.8731 GB Notification: Performance of SimCode: time 1.152e-06/1.484, allocations: 0 / 1.151 GB, free: 295.7 MB / 0.8731 GB Notification: Performance of Templates: time 0.06465/1.548, allocations: 32.13 MB / 1.183 GB, free: 285.5 MB / 0.8731 GB " [Timeout remaining time 658] make -j1 -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume.makefile [Timeout 660] (rm -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume.sim & ./BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 8.247957600280643]