Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.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 0.001022/0.001022, allocations: 108.3 kB / 19.72 MB, free: 420 kB / 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 0.001474/0.001474, allocations: 220.3 kB / 23.02 MB, free: 2.957 MB / 13.93 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 0.9742/0.9742, allocations: 230.6 MB / 256.8 MB, free: 9.609 MB / 202.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.906/1.906, allocations: 0.5046 GB / 0.8104 GB, free: 2.629 MB / 0.6511 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/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.MixingVolume,fileNamePrefix="Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001004/0.001004, allocations: 67.89 kB / 1.177 GB, free: 11.92 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7662/0.7672, allocations: 180 MB / 1.352 GB, free: 1.637 MB / 1.026 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 0.1889/0.9561, allocations: 215.4 MB / 1.563 GB, free: 9.441 MB / 1.245 GB Notification: Performance of NFInst.instExpressions: time 0.01753/0.9736, allocations: 14.77 MB / 1.577 GB, free: 10.63 MB / 1.26 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002387/0.976, allocations: 107.1 kB / 1.577 GB, free: 10.52 MB / 1.26 GB Notification: Performance of NFTyping.typeComponents: time 0.002823/0.9789, allocations: 1.142 MB / 1.578 GB, free: 9.375 MB / 1.26 GB Notification: Performance of NFTyping.typeBindings: time 0.00824/0.9871, allocations: 3.951 MB / 1.582 GB, free: 5.41 MB / 1.26 GB Notification: Performance of NFTyping.typeClassSections: time 0.003928/0.991, allocations: 1.839 MB / 1.584 GB, free: 3.578 MB / 1.26 GB Notification: Performance of NFFlatten.flatten: time 0.006719/0.9977, allocations: 5.295 MB / 1.589 GB, free: 14.27 MB / 1.276 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002266/1, allocations: 1.283 MB / 1.591 GB, free: 12.96 MB / 1.276 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006185/1.006, allocations: 3.005 MB / 1.593 GB, free: 9.941 MB / 1.276 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003723/1.01, allocations: 1.718 MB / 1.595 GB, free: 8.227 MB / 1.276 GB Notification: Performance of NFPackage.collectConstants: time 0.0006008/1.011, allocations: 176 kB / 1.595 GB, free: 8.055 MB / 1.276 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004707/1.015, allocations: 2.209 MB / 1.597 GB, free: 5.84 MB / 1.276 GB Notification: Performance of NFScalarize.scalarize: time 0.001086/1.016, allocations: 0.7982 MB / 1.598 GB, free: 5.039 MB / 1.276 GB Notification: Performance of NFVerifyModel.verify: time 0.0019/1.018, allocations: 0.9607 MB / 1.599 GB, free: 4.074 MB / 1.276 GB Notification: Performance of NFConvertDAE.convert: time 0.006214/1.024, allocations: 3.534 MB / 1.603 GB, free: 0.5273 MB / 1.276 GB Notification: Performance of FrontEnd - DAE generated: time 4.619e-06/1.024, allocations: 4 kB / 1.603 GB, free: 0.5234 MB / 1.276 GB Notification: Performance of FrontEnd: time 1.904e-06/1.024, allocations: 3.938 kB / 1.603 GB, free: 0.5195 MB / 1.276 GB Notification: Performance of Transformations before backend: time 9.847e-05/1.025, allocations: 0 / 1.603 GB, free: 0.5195 MB / 1.276 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 0.004554/1.029, allocations: 2.518 MB / 1.605 GB, free: 13.96 MB / 1.292 GB Notification: Performance of prepare preOptimizeDAE: time 5.036e-05/1.029, allocations: 12.92 kB / 1.605 GB, free: 13.95 MB / 1.292 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002823/1.029, allocations: 211.1 kB / 1.605 GB, free: 13.73 MB / 1.292 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002435/1.032, allocations: 0.5138 MB / 1.606 GB, free: 13.21 MB / 1.292 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002744/1.035, allocations: 1.3 MB / 1.607 GB, free: 11.87 MB / 1.292 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001917/1.035, allocations: 241.5 kB / 1.607 GB, free: 11.61 MB / 1.292 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002731/1.035, allocations: 148 kB / 1.607 GB, free: 11.46 MB / 1.292 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003912/1.039, allocations: 2.085 MB / 1.61 GB, free: 9.215 MB / 1.292 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.384e-05/1.039, allocations: 7.938 kB / 1.61 GB, free: 9.207 MB / 1.292 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001382/1.039, allocations: 63.98 kB / 1.61 GB, free: 9.145 MB / 1.292 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.327e-05/1.039, allocations: 62.69 kB / 1.61 GB, free: 9.082 MB / 1.292 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002402/1.042, allocations: 1.365 MB / 1.611 GB, free: 7.711 MB / 1.292 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 0.009811/1.051, allocations: 5.434 MB / 1.616 GB, free: 2.125 MB / 1.292 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001511/1.053, allocations: 0.8463 MB / 1.617 GB, free: 1.273 MB / 1.292 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008127/1.054, allocations: 0.4947 MB / 1.618 GB, free: 0.7812 MB / 1.292 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003936/1.054, allocations: 88.84 kB / 1.618 GB, free: 0.6914 MB / 1.292 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.5e-05/1.054, allocations: 51.5 kB / 1.618 GB, free: 0.6328 MB / 1.292 GB Notification: Performance of pre-optimization done (n=96): time 3.917e-06/1.054, allocations: 3.938 kB / 1.618 GB, free: 0.6289 MB / 1.292 GB Notification: Performance of matching and sorting (n=102): time 0.007242/1.061, allocations: 3.08 MB / 1.621 GB, free: 13.52 MB / 1.307 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.876e-05/1.062, allocations: 60.41 kB / 1.621 GB, free: 13.45 MB / 1.307 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002265/1.064, allocations: 1.303 MB / 1.622 GB, free: 12.13 MB / 1.307 GB Notification: Performance of collectPreVariables (initialization): time 0.000244/1.064, allocations: 49.7 kB / 1.622 GB, free: 12.08 MB / 1.307 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008296/1.065, allocations: 0.8229 MB / 1.623 GB, free: 11.25 MB / 1.307 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005228/1.065, allocations: 392.6 kB / 1.623 GB, free: 10.86 MB / 1.307 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003789/1.066, allocations: 226.9 kB / 1.624 GB, free: 10.64 MB / 1.307 GB Notification: Performance of setup shared object (initialization): time 0.0001406/1.066, allocations: 365.8 kB / 1.624 GB, free: 10.27 MB / 1.307 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009501/1.067, allocations: 441.9 kB / 1.624 GB, free: 9.84 MB / 1.307 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001344/1.068, allocations: 1.232 MB / 1.625 GB, free: 8.344 MB / 1.307 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002109/1.07, allocations: 1.252 MB / 1.627 GB, free: 6.965 MB / 1.307 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.895e-06/1.07, allocations: 4 kB / 1.627 GB, free: 6.961 MB / 1.307 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.003073/1.073, allocations: 1.414 MB / 1.628 GB, free: 5.539 MB / 1.307 GB Notification: Performance of prepare postOptimizeDAE: time 3.41e-05/1.073, allocations: 12 kB / 1.628 GB, free: 5.527 MB / 1.307 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.092e-05/1.073, allocations: 8 kB / 1.628 GB, free: 5.52 MB / 1.307 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.228e-05/1.073, allocations: 16 kB / 1.628 GB, free: 5.504 MB / 1.307 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001105/1.075, allocations: 275.6 kB / 1.628 GB, free: 5.234 MB / 1.307 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.53e-05/1.075, allocations: 23.92 kB / 1.628 GB, free: 5.211 MB / 1.307 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001665/1.076, allocations: 78.59 kB / 1.628 GB, free: 5.137 MB / 1.307 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001684/1.076, allocations: 51.98 kB / 1.629 GB, free: 5.086 MB / 1.307 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001965/1.078, allocations: 0.7679 MB / 1.629 GB, free: 4.316 MB / 1.307 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001317/1.08, allocations: 1.224 MB / 1.63 GB, free: 2.824 MB / 1.307 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002038/1.082, allocations: 1.237 MB / 1.632 GB, free: 1.461 MB / 1.307 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.496e-06/1.082, allocations: 7.938 kB / 1.632 GB, free: 1.453 MB / 1.307 GB Notification: Performance of matching and sorting (n=150) (initialization_lambda0): time 0.002907/1.085, allocations: 1.403 MB / 1.633 GB, free: 44 kB / 1.307 GB Notification: Performance of prepare postOptimizeDAE: time 2.789e-05/1.085, allocations: 12 kB / 1.633 GB, free: 32 kB / 1.307 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.418e-05/1.085, allocations: 8 kB / 1.633 GB, free: 24 kB / 1.307 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.994e-05/1.085, allocations: 16 kB / 1.633 GB, free: 8 kB / 1.307 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00108/1.086, allocations: 279.5 kB / 1.633 GB, free: 15.73 MB / 1.323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.855e-05/1.086, allocations: 15.94 kB / 1.633 GB, free: 15.72 MB / 1.323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001613/1.087, allocations: 76.12 kB / 1.633 GB, free: 15.64 MB / 1.323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001642/1.088, allocations: 55.98 kB / 1.633 GB, free: 15.59 MB / 1.323 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 0.0004439/1.088, allocations: 263.8 kB / 1.634 GB, free: 15.32 MB / 1.323 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005631/1.089, allocations: 174.9 kB / 1.634 GB, free: 15.15 MB / 1.323 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002306/1.091, allocations: 1.159 MB / 1.635 GB, free: 13.98 MB / 1.323 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.067e-05/1.091, allocations: 12 kB / 1.635 GB, free: 13.97 MB / 1.323 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.763e-06/1.091, allocations: 0 / 1.635 GB, free: 13.97 MB / 1.323 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001234/1.092, allocations: 1.075 MB / 1.636 GB, free: 12.85 MB / 1.323 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00378/1.096, allocations: 2.562 MB / 1.639 GB, free: 10.21 MB / 1.323 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.825e-06/1.096, allocations: 8 kB / 1.639 GB, free: 10.2 MB / 1.323 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006569/1.097, allocations: 247.8 kB / 1.639 GB, free: 9.961 MB / 1.323 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.04e-05/1.097, allocations: 8 kB / 1.639 GB, free: 9.953 MB / 1.323 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.288e-05/1.097, allocations: 31.98 kB / 1.639 GB, free: 9.922 MB / 1.323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.854e-06/1.097, allocations: 4 kB / 1.639 GB, free: 9.918 MB / 1.323 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.759e-06/1.097, allocations: 4 kB / 1.639 GB, free: 9.914 MB / 1.323 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002168/1.099, allocations: 1.776 MB / 1.641 GB, free: 8.098 MB / 1.323 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005809/1.099, allocations: 278.7 kB / 1.641 GB, free: 7.824 MB / 1.323 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001168/1.1, allocations: 23.98 kB / 1.641 GB, free: 7.801 MB / 1.323 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005109/1.1, allocations: 57.62 kB / 1.641 GB, free: 7.746 MB / 1.323 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000107/1.1, allocations: 72.89 kB / 1.641 GB, free: 7.676 MB / 1.323 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.746e-05/1.1, allocations: 35.98 kB / 1.641 GB, free: 7.641 MB / 1.323 GB Notification: Performance of sorting global known variables: time 0.000877/1.101, allocations: 0.8553 MB / 1.642 GB, free: 6.789 MB / 1.323 GB Notification: Performance of sort global known variables: time 1.61e-07/1.101, allocations: 0 / 1.642 GB, free: 6.789 MB / 1.323 GB Notification: Performance of remove unused functions: time 0.00137/1.102, allocations: 0.7733 MB / 1.643 GB, free: 6.016 MB / 1.323 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 0.002471/1.105, allocations: 2.484 MB / 1.645 GB, free: 3.484 MB / 1.323 GB Notification: Performance of simCode: created initialization part: time 0.002029/1.107, allocations: 1.635 MB / 1.647 GB, free: 1.852 MB / 1.323 GB Notification: Performance of simCode: created event and clocks part: time 7.634e-06/1.107, allocations: 16.31 kB / 1.647 GB, free: 1.836 MB / 1.323 GB Notification: Performance of simCode: created simulation system equations: time 0.0005491/1.108, allocations: 0.4896 MB / 1.647 GB, free: 1.352 MB / 1.323 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00241/1.11, allocations: 0.9063 MB / 1.648 GB, free: 472 kB / 1.323 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01366/1.124, allocations: 12.13 MB / 1.66 GB, free: 3.832 MB / 1.339 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006549/1.124, allocations: 0.8694 MB / 1.661 GB, free: 2.918 MB / 1.339 GB Notification: Performance of simCode: alias equations: time 0.001322/1.126, allocations: 0.5641 MB / 1.661 GB, free: 2.348 MB / 1.339 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006991/1.126, allocations: 0.7024 MB / 1.662 GB, free: 1.645 MB / 1.339 GB Notification: Performance of SimCode: time 1.152e-06/1.126, allocations: 0 / 1.662 GB, free: 1.645 MB / 1.339 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1346/1.261, allocations: 49.35 MB / 1.71 GB, free: 1.273 MB / 1.385 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.085/9.346, allocations: 3.375 kB / 1.71 GB, free: 1.273 MB / 1.385 GB " [Timeout remaining time 290] (rm -f Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.sim & (cd run_OMSimulator && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --stripRoot --tempDir=temp_Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolume_fmu --startTime=0 --stopTime=2 --stepSize=0.0008 --timeout=50 --tolerance=1e-09 ../Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolume.fmu) > Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1) [Timeout 52.5] (rm -f Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_fmpy.pipe ; mkfifo Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_fmpy.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_fmpy.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_fmpy.sim & (cd run_fmpy && python3 -m fmpy simulate --output-file ../Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_fmpy_res.csv --start-time 0 --stop-time 2 --timeout 50 --relative-tolerance 1e-09 --interface-type ModelExchange --solver CVode --output-interval 0.0008 ../Buildings_13_Buildings_Fluid_MixingVolumes_Validation_MixingVolume.fmu) > Buildings_13_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_fmpy.pipe 2>&1) [Timeout 52.5] fmpy timed out simulating the FMU [Calling sys.exit(0), Time elapsed: 14.989770939573646]