Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0007426/0.0007426, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0007897/0.0007897, allocations: 169.9 kB / 22.46 MB, free: 2.105 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.906/0.906, allocations: 177.1 MB / 202.8 MB, free: 5.738 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo): time 0.5506/0.5506, allocations: 110.2 MB / 369.4 MB, free: 12.62 MB / 346.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:44:3-56:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:58:3-65:19:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:67:3-72:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/BoundaryConditions/Scenarios/CombiTimeTable.mo:74:3-79:20:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package BuildSysPro with version 3.6.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.7.0/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="BuildSysPro_BuildSysPro_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.703e-06/1.703e-06, allocations: 0 / 0.5473 GB, free: 9.805 MB / 0.5105 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.022e-05/2.192e-05, allocations: 3.547 kB / 0.5473 GB, free: 9.801 MB / 0.5105 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.4374/0.4375, allocations: 168.3 MB / 0.7117 GB, free: 40.06 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.006576/0.444, allocations: 5.424 MB / 0.717 GB, free: 39.97 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001132/0.4452, allocations: 54.38 kB / 0.717 GB, free: 39.97 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.001291/0.4465, allocations: 0.5532 MB / 0.7176 GB, free: 39.96 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.003257/0.4497, allocations: 1.72 MB / 0.7193 GB, free: 39.89 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.002541/0.4523, allocations: 1.269 MB / 0.7205 GB, free: 39.82 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.003441/0.4557, allocations: 2.64 MB / 0.7231 GB, free: 39.36 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001006/0.4567, allocations: 0.7427 MB / 0.7238 GB, free: 39.28 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001762/0.4585, allocations: 1.408 MB / 0.7252 GB, free: 39.14 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001229/0.4597, allocations: 0.8131 MB / 0.726 GB, free: 39.06 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.0001116/0.4598, allocations: 110.1 kB / 0.7261 GB, free: 39.06 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002322/0.4621, allocations: 1.312 MB / 0.7274 GB, free: 38.94 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.0006177/0.4628, allocations: 0.538 MB / 0.7279 GB, free: 38.88 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.0005532/0.4633, allocations: 465.5 kB / 0.7283 GB, free: 38.82 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.003306/0.4666, allocations: 2.296 MB / 0.7306 GB, free: 38.63 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 6.312e-06/0.4666, allocations: 0 / 0.7306 GB, free: 38.63 MB / 0.6355 GB Notification: Performance of FrontEnd: time 1.603e-06/0.4666, allocations: 2.312 kB / 0.7306 GB, free: 38.63 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 2.27e-05/0.4666, allocations: 0 / 0.7306 GB, free: 38.63 MB / 0.6355 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 216 * Number of variables: 216 Notification: Performance of Generate backend data structure: time 0.002322/0.469, allocations: 1.468 MB / 0.732 GB, free: 37.89 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 4.636e-05/0.469, allocations: 11.95 kB / 0.732 GB, free: 37.89 MB / 0.6355 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001495/0.4692, allocations: 140.6 kB / 0.7322 GB, free: 37.85 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00182/0.471, allocations: 487.6 kB / 0.7326 GB, free: 37.78 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001412/0.4724, allocations: 0.782 MB / 0.7334 GB, free: 37.51 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.244e-05/0.4725, allocations: 64.91 kB / 0.7334 GB, free: 37.51 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001352/0.4726, allocations: 88.94 kB / 0.7335 GB, free: 37.51 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002068/0.4747, allocations: 1.549 MB / 0.735 GB, free: 36.94 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.421e-05/0.4747, allocations: 2.625 kB / 0.735 GB, free: 36.94 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.518e-05/0.4748, allocations: 40.25 kB / 0.7351 GB, free: 36.94 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.651e-05/0.4748, allocations: 37.19 kB / 0.7351 GB, free: 36.94 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00188/0.4767, allocations: 1.062 MB / 0.7362 GB, free: 36.93 MB / 0.6355 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 0.005322/0.482, allocations: 3.309 MB / 0.7394 GB, free: 36 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001219/0.4832, allocations: 0.7237 MB / 0.7401 GB, free: 35.97 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005696/0.4838, allocations: 383.5 kB / 0.7405 GB, free: 35.96 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001301/0.4839, allocations: 32.53 kB / 0.7405 GB, free: 35.96 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.386e-05/0.484, allocations: 42.66 kB / 0.7405 GB, free: 35.92 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=43): time 2.494e-06/0.484, allocations: 0 / 0.7405 GB, free: 35.92 MB / 0.6355 GB Notification: Performance of matching and sorting (n=45): time 0.00395/0.4879, allocations: 2.117 MB / 0.7426 GB, free: 35.54 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.754e-05/0.4879, allocations: 56.72 kB / 0.7426 GB, free: 35.48 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009846/0.4889, allocations: 0.8816 MB / 0.7435 GB, free: 35.28 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 4.971e-05/0.489, allocations: 38.66 kB / 0.7435 GB, free: 35.24 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002581/0.4892, allocations: 496.5 kB / 0.744 GB, free: 34.85 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001059/0.4893, allocations: 172.6 kB / 0.7442 GB, free: 34.72 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000151/0.4895, allocations: 120.8 kB / 0.7443 GB, free: 34.65 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 4.215e-05/0.4895, allocations: 331.9 kB / 0.7446 GB, free: 34.34 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005637/0.4901, allocations: 371 kB / 0.745 GB, free: 34.24 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000635/0.4907, allocations: 0.5495 MB / 0.7455 GB, free: 33.93 MB / 0.6355 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 0.003634/0.4944, allocations: 2.181 MB / 0.7476 GB, free: 33.29 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.853e-06/0.4944, allocations: 1.156 kB / 0.7476 GB, free: 33.29 MB / 0.6355 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.001503/0.4959, allocations: 0.9958 MB / 0.7486 GB, free: 32.95 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 2.164e-05/0.4959, allocations: 7.406 kB / 0.7486 GB, free: 32.95 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.062e-05/0.4959, allocations: 3.5 kB / 0.7486 GB, free: 32.95 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.159e-05/0.4959, allocations: 9.188 kB / 0.7486 GB, free: 32.95 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005209/0.4965, allocations: 190.9 kB / 0.7488 GB, free: 32.95 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.195e-05/0.4965, allocations: 7.188 kB / 0.7488 GB, free: 32.95 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007034/0.4972, allocations: 68.78 kB / 0.7489 GB, free: 32.93 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.676e-05/0.4972, allocations: 25.62 kB / 0.7489 GB, free: 32.93 MB / 0.6355 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * 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 (73): * Single equations (assignments): 73 * 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 0.0006365/0.4979, allocations: 317.5 kB / 0.7492 GB, free: 32.73 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001535/0.498, allocations: 103.6 kB / 0.7493 GB, free: 32.67 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001792/0.4982, allocations: 101.3 kB / 0.7494 GB, free: 32.61 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.494e-06/0.4982, allocations: 5.312 kB / 0.7494 GB, free: 32.61 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.499e-05/0.4982, allocations: 0 / 0.7494 GB, free: 32.61 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001284/0.4995, allocations: 1.032 MB / 0.7504 GB, free: 31.98 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003014/0.5025, allocations: 1.971 MB / 0.7523 GB, free: 31.12 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.089e-06/0.5025, allocations: 7.438 kB / 0.7524 GB, free: 31.12 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004566/0.503, allocations: 166 kB / 0.7525 GB, free: 31.11 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.687e-06/0.503, allocations: 4.594 kB / 0.7525 GB, free: 31.11 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.309e-05/0.503, allocations: 18.98 kB / 0.7525 GB, free: 31.1 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.301e-06/0.503, allocations: 7.812 kB / 0.7525 GB, free: 31.1 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.906e-06/0.503, allocations: 7.688 kB / 0.7525 GB, free: 31.1 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001826/0.5049, allocations: 1.41 MB / 0.7539 GB, free: 30.48 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004282/0.5053, allocations: 187.4 kB / 0.7541 GB, free: 30.39 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.57e-05/0.5054, allocations: 18.81 kB / 0.7541 GB, free: 30.38 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004645/0.5058, allocations: 69.7 kB / 0.7542 GB, free: 30.36 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.721e-05/0.5059, allocations: 41.58 kB / 0.7542 GB, free: 30.36 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.458e-05/0.506, allocations: 26.75 kB / 0.7543 GB, free: 30.35 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.000622/0.5066, allocations: 0.6006 MB / 0.7548 GB, free: 30.11 MB / 0.6355 GB Notification: Performance of sort global known variables: time 1.61e-07/0.5066, allocations: 1.531 kB / 0.7548 GB, free: 30.11 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.0007679/0.5074, allocations: 273.6 kB / 0.7551 GB, free: 30.09 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 3 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U,volDyn.dynBal.mC[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 (45): * Single equations (assignments): 45 * 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 0.00206/0.5094, allocations: 2.053 MB / 0.7571 GB, free: 28.91 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.001194/0.5106, allocations: 0.7904 MB / 0.7579 GB, free: 28.7 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 5.23e-06/0.5106, allocations: 2.625 kB / 0.7579 GB, free: 28.7 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.0004658/0.5111, allocations: 383.7 kB / 0.7582 GB, free: 28.61 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00151/0.5126, allocations: 0.5854 MB / 0.7588 GB, free: 28.43 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009311/0.5219, allocations: 8.156 MB / 0.7668 GB, free: 24.53 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003256/0.5222, allocations: 0.5099 MB / 0.7673 GB, free: 24.38 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.0007876/0.523, allocations: 261.5 kB / 0.7675 GB, free: 24.32 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003681/0.5234, allocations: 357.2 kB / 0.7679 GB, free: 24.06 MB / 0.6355 GB Notification: Performance of SimCode: time 1.533e-06/0.5234, allocations: 0 / 0.7679 GB, free: 24.06 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05132/0.5747, allocations: 31.9 MB / 0.799 GB, free: 13.79 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.247/7.821, allocations: 2.812 kB / 0.799 GB, free: 13.79 MB / 0.6355 GB " [Timeout remaining time 652] (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.sim & python3 -m fmpy simulate --output-file BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 BuildSysPro_BuildSysPro_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.fmu > BuildSysPro_BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 10.41159929241985] Failed to read output from testmodel.py, exit status != 0: 7.915647369809449 7.922704601 7.454540486 Calling exit ...