Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir.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 0.0007685/0.0007685, 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 0.0007832/0.0007832, 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 0.8808/0.8808, allocations: 177.1 MB / 202.8 MB, free: 5.734 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 1.74/1.74, allocations: 389 MB / 0.633 GB, free: 12.7 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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(Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir,fileNamePrefix="Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MSLCombustionAir",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir,fileNamePrefix="Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MSLCombustionAir",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.313e-06/1.313e-06, allocations: 0 / 0.9997 GB, free: 13.51 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.821e-05/1.952e-05, allocations: 9.031 kB / 0.9997 GB, free: 13.5 MB / 0.9636 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir): time 0.5267/0.5267, allocations: 163.3 MB / 1.159 GB, free: 13.11 MB / 1.026 GB Notification: Performance of NFInst.instExpressions: time 0.006832/0.5336, allocations: 6.228 MB / 1.165 GB, free: 8.941 MB / 1.026 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006425/0.5342, allocations: 40.19 kB / 1.165 GB, free: 8.918 MB / 1.026 GB Notification: Performance of NFTyping.typeComponents: time 0.0008022/0.535, allocations: 329.3 kB / 1.166 GB, free: 8.734 MB / 1.026 GB Notification: Performance of NFTyping.typeBindings: time 0.004425/0.5394, allocations: 2.144 MB / 1.168 GB, free: 7.625 MB / 1.026 GB Notification: Performance of NFTyping.typeClassSections: time 0.00156/0.541, allocations: 0.7223 MB / 1.168 GB, free: 7.258 MB / 1.026 GB Notification: Performance of NFFlatten.flatten: time 0.001967/0.543, allocations: 1.695 MB / 1.17 GB, free: 6.457 MB / 1.026 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005699/0.5435, allocations: 401.5 kB / 1.17 GB, free: 6.281 MB / 1.026 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003126/0.5467, allocations: 2.016 MB / 1.172 GB, free: 5.414 MB / 1.026 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005696/0.5472, allocations: 443.1 kB / 1.173 GB, free: 5.273 MB / 1.026 GB Notification: Performance of NFPackage.collectConstants: time 7.369e-05/0.5473, allocations: 55.88 kB / 1.173 GB, free: 5.273 MB / 1.026 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003494/0.5508, allocations: 1.955 MB / 1.175 GB, free: 4.617 MB / 1.026 GB Notification: Performance of NFScalarize.scalarize: time 0.0006741/0.5515, allocations: 331.6 kB / 1.175 GB, free: 4.477 MB / 1.026 GB Notification: Performance of NFVerifyModel.verify: time 0.0002811/0.5517, allocations: 274.6 kB / 1.175 GB, free: 4.367 MB / 1.026 GB Notification: Performance of NFConvertDAE.convert: time 0.002927/0.5547, allocations: 2.109 MB / 1.177 GB, free: 3.68 MB / 1.026 GB Notification: Performance of FrontEnd - DAE generated: time 3.607e-06/0.5547, allocations: 1.344 kB / 1.177 GB, free: 3.68 MB / 1.026 GB Notification: Performance of FrontEnd: time 1.503e-06/0.5547, allocations: 0 / 1.177 GB, free: 3.68 MB / 1.026 GB Notification: Performance of Transformations before backend: time 1.014e-05/0.5547, allocations: 0 / 1.177 GB, free: 3.68 MB / 1.026 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 119 * Number of variables: 119 Notification: Performance of Generate backend data structure: time 0.001393/0.5561, allocations: 1.058 MB / 1.178 GB, free: 2.945 MB / 1.026 GB Notification: Performance of prepare preOptimizeDAE: time 3.934e-05/0.5561, allocations: 9.094 kB / 1.178 GB, free: 2.945 MB / 1.026 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.465e-05/0.5562, allocations: 93.03 kB / 1.179 GB, free: 2.875 MB / 1.026 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000813/0.557, allocations: 247.3 kB / 1.179 GB, free: 2.812 MB / 1.026 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007741/0.5578, allocations: 0.5774 MB / 1.179 GB, free: 2.465 MB / 1.026 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.674e-05/0.5578, allocations: 39.53 kB / 1.179 GB, free: 2.445 MB / 1.026 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.258e-05/0.5579, allocations: 48.59 kB / 1.179 GB, free: 2.43 MB / 1.026 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006969/0.5586, allocations: 0.6969 MB / 1.18 GB, free: 2.066 MB / 1.026 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.668e-05/0.5586, allocations: 9.266 kB / 1.18 GB, free: 2.059 MB / 1.026 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.523e-05/0.5586, allocations: 16.03 kB / 1.18 GB, free: 2.047 MB / 1.026 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.247e-05/0.5587, allocations: 19.83 kB / 1.18 GB, free: 2.047 MB / 1.026 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005264/0.5592, allocations: 478.7 kB / 1.181 GB, free: 1.895 MB / 1.026 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 0.001686/0.5609, allocations: 1.489 MB / 1.182 GB, free: 1.074 MB / 1.026 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004943/0.5614, allocations: 384.7 kB / 1.182 GB, free: 0.9102 MB / 1.026 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001972/0.5616, allocations: 196.5 kB / 1.183 GB, free: 0.8398 MB / 1.026 GB Notification: Performance of preOpt evalFunc (simulation): time 5.176e-05/0.5616, allocations: 14.53 kB / 1.183 GB, free: 0.8359 MB / 1.026 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.403e-05/0.5616, allocations: 46.16 kB / 1.183 GB, free: 0.7852 MB / 1.026 GB Notification: Performance of pre-optimization done (n=34): time 2.444e-06/0.5616, allocations: 0 / 1.183 GB, free: 0.7852 MB / 1.026 GB Notification: Performance of matching and sorting (n=34): time 0.00105/0.5627, allocations: 0.6245 MB / 1.183 GB, free: 0.5469 MB / 1.026 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.395e-05/0.5627, allocations: 56.28 kB / 1.183 GB, free: 496 kB / 1.026 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003999/0.5631, allocations: 499.8 kB / 1.184 GB, free: 268 kB / 1.026 GB Notification: Performance of collectPreVariables (initialization): time 2.85e-05/0.5632, allocations: 32.17 kB / 1.184 GB, free: 232 kB / 1.026 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001594/0.5633, allocations: 292 kB / 1.184 GB, free: 15.99 MB / 1.042 GB Notification: Performance of collectInitialBindings (initialization): time 8.523e-05/0.5634, allocations: 123.9 kB / 1.184 GB, free: 15.89 MB / 1.042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.628e-05/0.5635, allocations: 85.05 kB / 1.184 GB, free: 15.84 MB / 1.042 GB Notification: Performance of setup shared object (initialization): time 9.564e-05/0.5636, allocations: 358.7 kB / 1.185 GB, free: 15.51 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001655/0.5638, allocations: 161.6 kB / 1.185 GB, free: 15.45 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002339/0.564, allocations: 323 kB / 1.185 GB, free: 15.21 MB / 1.042 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000359/0.5643, allocations: 366.8 kB / 1.185 GB, free: 15.04 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.334e-06/0.5643, allocations: 1.344 kB / 1.185 GB, free: 15.04 MB / 1.042 GB Notification: Performance of matching and sorting (n=42) (initialization): time 0.0004759/0.5648, allocations: 480 kB / 1.186 GB, free: 14.84 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 1.49e-05/0.5648, allocations: 10.41 kB / 1.186 GB, free: 14.83 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.012e-06/0.5648, allocations: 1.344 kB / 1.186 GB, free: 14.83 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.266e-05/0.5649, allocations: 5.359 kB / 1.186 GB, free: 14.83 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002828/0.5651, allocations: 98.44 kB / 1.186 GB, free: 14.82 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002434/0.5654, allocations: 0.583 MB / 1.187 GB, free: 14.23 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002255/0.5656, allocations: 47.02 kB / 1.187 GB, free: 14.2 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.281e-05/0.5656, allocations: 17.16 kB / 1.187 GB, free: 14.2 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003084/0.5659, allocations: 341.6 kB / 1.187 GB, free: 14.02 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002167/0.5662, allocations: 327 kB / 1.187 GB, free: 13.78 MB / 1.042 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003412/0.5665, allocations: 363.2 kB / 1.188 GB, free: 13.61 MB / 1.042 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.032e-06/0.5665, allocations: 3.938 kB / 1.188 GB, free: 13.61 MB / 1.042 GB Notification: Performance of matching and sorting (n=42) (initialization_lambda0): time 0.0004545/0.567, allocations: 469 kB / 1.188 GB, free: 13.41 MB / 1.042 GB Notification: Performance of prepare postOptimizeDAE: time 9.007e-06/0.567, allocations: 5.625 kB / 1.188 GB, free: 13.41 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.545e-06/0.567, allocations: 1 kB / 1.188 GB, free: 13.41 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.907e-06/0.567, allocations: 7.594 kB / 1.188 GB, free: 13.41 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001688/0.5671, allocations: 73.94 kB / 1.188 GB, free: 13.4 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.276e-06/0.5671, allocations: 5.672 kB / 1.188 GB, free: 13.4 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001751/0.5673, allocations: 38.09 kB / 1.188 GB, free: 13.38 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.388e-05/0.5673, allocations: 18.28 kB / 1.188 GB, free: 13.38 MB / 1.042 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * 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 (42): * Single equations (assignments): 41 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001029/0.5675, allocations: 201.5 kB / 1.188 GB, free: 13.18 MB / 1.042 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.317e-05/0.5675, allocations: 54.55 kB / 1.188 GB, free: 13.15 MB / 1.042 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005543/0.5681, allocations: 476.5 kB / 1.189 GB, free: 12.95 MB / 1.042 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.719e-06/0.5681, allocations: 3 kB / 1.189 GB, free: 12.95 MB / 1.042 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.12e-06/0.5681, allocations: 3.156 kB / 1.189 GB, free: 12.95 MB / 1.042 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004698/0.5685, allocations: 0.6965 MB / 1.19 GB, free: 12.38 MB / 1.042 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001336/0.5699, allocations: 1.161 MB / 1.191 GB, free: 11.73 MB / 1.042 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.524e-06/0.5699, allocations: 2.438 kB / 1.191 GB, free: 11.73 MB / 1.042 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002196/0.5701, allocations: 80.34 kB / 1.191 GB, free: 11.73 MB / 1.042 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001039/0.5702, allocations: 35.38 kB / 1.191 GB, free: 11.71 MB / 1.042 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.167e-05/0.5702, allocations: 10.41 kB / 1.191 GB, free: 11.71 MB / 1.042 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000407/0.5706, allocations: 1.15 MB / 1.192 GB, free: 10.57 MB / 1.042 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.723e-06/0.5706, allocations: 1.156 kB / 1.192 GB, free: 10.57 MB / 1.042 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000666/0.5713, allocations: 0.7339 MB / 1.193 GB, free: 10.16 MB / 1.042 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001543/0.5715, allocations: 108.9 kB / 1.193 GB, free: 10.11 MB / 1.042 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.205e-05/0.5715, allocations: 12.41 kB / 1.193 GB, free: 10.1 MB / 1.042 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001754/0.5717, allocations: 15.75 kB / 1.193 GB, free: 10.09 MB / 1.042 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.605e-05/0.5717, allocations: 30.72 kB / 1.193 GB, free: 10.09 MB / 1.042 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.617e-05/0.5717, allocations: 19.05 kB / 1.193 GB, free: 10.08 MB / 1.042 GB Notification: Performance of sorting global known variables: time 0.0002772/0.572, allocations: 355.2 kB / 1.193 GB, free: 9.922 MB / 1.042 GB Notification: Performance of sort global known variables: time 1e-07/0.572, allocations: 0 / 1.193 GB, free: 9.922 MB / 1.042 GB Notification: Performance of remove unused functions: time 0.001166/0.5732, allocations: 497.2 kB / 1.194 GB, free: 9.812 MB / 1.042 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 4 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.Xi[2],vol.dynBal.U,vol.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 (34): * Single equations (assignments): 32 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001703/0.5749, allocations: 1.715 MB / 1.195 GB, free: 8.75 MB / 1.042 GB Notification: Performance of simCode: created initialization part: time 0.0007998/0.5757, allocations: 0.5707 MB / 1.196 GB, free: 8.57 MB / 1.042 GB Notification: Performance of simCode: created event and clocks part: time 2.454e-06/0.5757, allocations: 1.062 kB / 1.196 GB, free: 8.57 MB / 1.042 GB Notification: Performance of simCode: created simulation system equations: time 0.0002527/0.5759, allocations: 208 kB / 1.196 GB, free: 8.504 MB / 1.042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009034/0.5768, allocations: 330 kB / 1.196 GB, free: 8.414 MB / 1.042 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004515/0.5814, allocations: 4.818 MB / 1.201 GB, free: 5.734 MB / 1.042 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002093/0.5816, allocations: 326.5 kB / 1.201 GB, free: 5.613 MB / 1.042 GB Notification: Performance of simCode: alias equations: time 0.0004002/0.582, allocations: 198.4 kB / 1.202 GB, free: 5.586 MB / 1.042 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001925/0.5822, allocations: 216.3 kB / 1.202 GB, free: 5.434 MB / 1.042 GB Notification: Performance of SimCode: time 1.192e-06/0.5822, allocations: 0 / 1.202 GB, free: 5.434 MB / 1.042 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03366/0.6158, allocations: 22.51 MB / 1.224 GB, free: 6.316 MB / 1.057 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.906/8.522, allocations: 10.56 kB / 1.224 GB, free: 6.309 MB / 1.057 GB " [Timeout remaining time 291] (rm -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir.pipe >> ../files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir.sim & python3 -m fmpy simulate --output-file Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir_res.csv --start-time 0 --stop-time 1 --timeout 800 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_latest_Buildings_Fluid_MixingVolumes_Validation_MSLCombustionAir.fmu > Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MSLCombustionAir.pipe 2>&1) [Timeout 840.0] [Calling os._exit(0), Time elapsed: 12.537711118347943] Failed to read output from testmodel.py, exit status != 0: 8.617148181423545 8.626075238 8.069602735 Calling exit ...