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 0.0008736/0.0008736, allocations: 79.69 kB / 19.25 MB, free: 0.6211 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 0.0008743/0.0008743, allocations: 166 kB / 22.56 MB, free: 1.961 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 0.9331/0.9331, allocations: 177.1 MB / 202.9 MB, free: 5.586 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 0.5583/0.5583, allocations: 110.2 MB / 369.6 MB, free: 12.53 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 1.253e-06/1.253e-06, allocations: 0 / 0.5475 GB, free: 9.703 MB / 0.5105 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.399e-05/1.524e-05, allocations: 2.281 kB / 0.5475 GB, free: 9.699 MB / 0.5105 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.4255/0.4256, allocations: 168.3 MB / 0.7119 GB, free: 40.21 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.006922/0.4325, allocations: 5.428 MB / 0.7172 GB, free: 40.11 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008245/0.4333, allocations: 58.56 kB / 0.7173 GB, free: 40.11 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.001146/0.4344, allocations: 0.5464 MB / 0.7178 GB, free: 40.11 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.002718/0.4372, allocations: 1.718 MB / 0.7195 GB, free: 40.03 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.001886/0.439, allocations: 1.258 MB / 0.7207 GB, free: 39.96 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.001867/0.4409, allocations: 2.64 MB / 0.7233 GB, free: 39.5 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007489/0.4417, allocations: 0.7411 MB / 0.724 GB, free: 39.42 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001348/0.443, allocations: 1.409 MB / 0.7254 GB, free: 39.28 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0009897/0.444, allocations: 0.8066 MB / 0.7262 GB, free: 39.2 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.0001163/0.4441, allocations: 107.8 kB / 0.7263 GB, free: 39.2 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001844/0.446, allocations: 1.32 MB / 0.7276 GB, free: 39.08 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.0004581/0.4464, allocations: 0.5397 MB / 0.7281 GB, free: 39.01 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.000462/0.4469, allocations: 460.5 kB / 0.7285 GB, free: 38.96 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.001924/0.4488, allocations: 2.296 MB / 0.7308 GB, free: 38.77 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 4.088e-06/0.4488, allocations: 0.9688 kB / 0.7308 GB, free: 38.77 MB / 0.6355 GB Notification: Performance of FrontEnd: time 1.753e-06/0.4488, allocations: 1.031 kB / 0.7308 GB, free: 38.77 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 1.344e-05/0.4488, allocations: 0 / 0.7308 GB, free: 38.77 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 0.001672/0.4505, allocations: 1.472 MB / 0.7322 GB, free: 38.03 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 4.58e-05/0.4505, allocations: 10.44 kB / 0.7322 GB, free: 38.03 MB / 0.6355 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001559/0.4507, allocations: 138 kB / 0.7323 GB, free: 37.99 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001698/0.4524, allocations: 486.8 kB / 0.7328 GB, free: 37.92 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001174/0.4536, allocations: 0.8296 MB / 0.7336 GB, free: 37.65 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.328e-05/0.4536, allocations: 69.23 kB / 0.7337 GB, free: 37.65 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001178/0.4538, allocations: 85.56 kB / 0.7338 GB, free: 37.65 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001767/0.4555, allocations: 1.547 MB / 0.7353 GB, free: 37.08 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.026e-05/0.4555, allocations: 4.219 kB / 0.7353 GB, free: 37.08 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.888e-05/0.4556, allocations: 40.42 kB / 0.7353 GB, free: 37.08 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.162e-05/0.4557, allocations: 36.72 kB / 0.7354 GB, free: 37.08 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001794/0.4575, allocations: 1.06 MB / 0.7364 GB, free: 37.07 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 0.004648/0.4621, allocations: 3.34 MB / 0.7397 GB, free: 36.14 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001188/0.4633, allocations: 0.7267 MB / 0.7404 GB, free: 36.11 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005881/0.4639, allocations: 384.2 kB / 0.7407 GB, free: 36.1 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001184/0.464, allocations: 28.33 kB / 0.7408 GB, free: 36.1 MB / 0.6355 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.252e-05/0.464, allocations: 41.62 kB / 0.7408 GB, free: 36.06 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=43): time 1.674e-06/0.464, allocations: 0.9062 kB / 0.7408 GB, free: 36.06 MB / 0.6355 GB Notification: Performance of matching and sorting (n=45): time 0.003796/0.4678, allocations: 2.116 MB / 0.7429 GB, free: 35.68 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.473e-05/0.4678, allocations: 57.41 kB / 0.7429 GB, free: 35.62 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008669/0.4687, allocations: 0.8831 MB / 0.7438 GB, free: 35.38 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 4.275e-05/0.4688, allocations: 38.11 kB / 0.7438 GB, free: 35.34 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002575/0.469, allocations: 499.7 kB / 0.7443 GB, free: 34.95 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001177/0.4691, allocations: 167.3 kB / 0.7445 GB, free: 34.82 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001693/0.4693, allocations: 125.2 kB / 0.7446 GB, free: 34.75 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 5.052e-05/0.4693, allocations: 329.6 kB / 0.7449 GB, free: 34.44 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006093/0.47, allocations: 370.4 kB / 0.7452 GB, free: 34.34 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006231/0.4706, allocations: 0.5496 MB / 0.7458 GB, free: 34.03 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 0.003566/0.4741, allocations: 2.183 MB / 0.7479 GB, free: 33.38 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.545e-06/0.4741, allocations: 1.188 kB / 0.7479 GB, free: 33.38 MB / 0.6355 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.001349/0.4755, allocations: 0.9888 MB / 0.7489 GB, free: 33.05 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 1.856e-05/0.4755, allocations: 7.922 kB / 0.7489 GB, free: 33.05 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.424e-06/0.4755, allocations: 3.344 kB / 0.7489 GB, free: 33.05 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.766e-05/0.4755, allocations: 6.75 kB / 0.7489 GB, free: 33.05 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005016/0.476, allocations: 194.8 kB / 0.7491 GB, free: 33.04 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.135e-05/0.4761, allocations: 8.266 kB / 0.7491 GB, free: 33.04 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004941/0.4765, allocations: 64.25 kB / 0.7491 GB, free: 33.03 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.506e-05/0.4766, allocations: 25.42 kB / 0.7492 GB, free: 33.02 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 0.0003039/0.4769, allocations: 317.4 kB / 0.7495 GB, free: 32.82 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.867e-05/0.477, allocations: 108.1 kB / 0.7496 GB, free: 32.77 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001306/0.4771, allocations: 105.6 kB / 0.7497 GB, free: 32.7 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.308e-06/0.4771, allocations: 4.312 kB / 0.7497 GB, free: 32.7 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.985e-06/0.4771, allocations: 0.7031 kB / 0.7497 GB, free: 32.7 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001042/0.4782, allocations: 1.026 MB / 0.7507 GB, free: 32.07 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002571/0.4807, allocations: 1.976 MB / 0.7526 GB, free: 31.21 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.541e-06/0.4808, allocations: 5.078 kB / 0.7526 GB, free: 31.21 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004588/0.4812, allocations: 166.2 kB / 0.7528 GB, free: 31.2 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.392e-06/0.4812, allocations: 10.95 kB / 0.7528 GB, free: 31.2 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.151e-05/0.4813, allocations: 11.78 kB / 0.7528 GB, free: 31.2 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.432e-06/0.4813, allocations: 13.41 kB / 0.7528 GB, free: 31.2 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.677e-06/0.4813, allocations: 3.812 kB / 0.7528 GB, free: 31.2 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001736/0.483, allocations: 1.409 MB / 0.7542 GB, free: 30.57 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000262/0.4833, allocations: 188.1 kB / 0.7544 GB, free: 30.48 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.098e-05/0.4833, allocations: 14.45 kB / 0.7544 GB, free: 30.47 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004467/0.4838, allocations: 66.47 kB / 0.7544 GB, free: 30.46 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.557e-05/0.4839, allocations: 43.41 kB / 0.7545 GB, free: 30.45 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.783e-05/0.4839, allocations: 29.77 kB / 0.7545 GB, free: 30.45 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0004896/0.4844, allocations: 0.6019 MB / 0.7551 GB, free: 30.21 MB / 0.6355 GB Notification: Performance of sort global known variables: time 3.01e-07/0.4844, allocations: 0 / 0.7551 GB, free: 30.21 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.0006233/0.485, allocations: 269.2 kB / 0.7554 GB, free: 30.19 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 0.001996/0.487, allocations: 2.053 MB / 0.7574 GB, free: 29 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.001097/0.4881, allocations: 0.7881 MB / 0.7581 GB, free: 28.8 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 6.933e-06/0.4881, allocations: 5.312 kB / 0.7581 GB, free: 28.8 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.0004923/0.4886, allocations: 377.5 kB / 0.7585 GB, free: 28.71 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001414/0.49, allocations: 0.5981 MB / 0.7591 GB, free: 28.54 MB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008355/0.4984, allocations: 8.148 MB / 0.767 GB, free: 24.64 MB / 0.6355 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003229/0.4987, allocations: 0.5143 MB / 0.7675 GB, free: 24.49 MB / 0.6355 GB Notification: Performance of simCode: alias equations: time 0.0005949/0.4993, allocations: 254.9 kB / 0.7678 GB, free: 24.43 MB / 0.6355 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003432/0.4996, allocations: 354.4 kB / 0.7681 GB, free: 24.18 MB / 0.6355 GB Notification: Performance of SimCode: time 1.012e-06/0.4996, allocations: 0 / 0.7681 GB, free: 24.18 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04482/0.5445, allocations: 31.94 MB / 0.7993 GB, free: 13.85 MB / 0.6355 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.869/8.414, allocations: 11.03 kB / 0.7993 GB, free: 13.84 MB / 0.6355 GB " [Timeout remaining time 651] (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: 11.055773473344743] Failed to read output from testmodel.py, exit status != 0: 8.508729631081223 8.516399581 8.066138343 Calling exit ...