Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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 0.00153/0.00153, allocations: 110.4 kB / 18.94 MB, free: 2.949 MB / 14.72 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 0.001685/0.001685, allocations: 215.3 kB / 22.25 MB, free: 5.129 MB / 14.72 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 1.346/1.346, allocations: 230.6 MB / 256 MB, free: 7.965 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002447/0.002447, allocations: 281.3 kB / 312.7 MB, free: 2.785 MB / 238.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.147/1.147, allocations: 180.6 MB / 0.5369 GB, free: 13.06 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 master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 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(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: NcDataReader2 requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: BuildingSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002733/0.002733, allocations: 105 kB / 0.7396 GB, free: 28.06 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1636/0.1663, allocations: 95.38 MB / 0.8327 GB, free: 8.648 MB / 0.5762 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.5957/0.762, allocations: 194.5 MB / 1.023 GB, free: 3.23 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.008455/0.7704, allocations: 5.751 MB / 1.028 GB, free: 3.113 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001795/0.7722, allocations: 59.89 kB / 1.028 GB, free: 3.113 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.001677/0.7739, allocations: 0.6066 MB / 1.029 GB, free: 3.102 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.004968/0.7789, allocations: 1.951 MB / 1.031 GB, free: 3.023 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.003145/0.782, allocations: 1.238 MB / 1.032 GB, free: 2.973 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.004285/0.7863, allocations: 3.024 MB / 1.035 GB, free: 2.965 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001423/0.7877, allocations: 0.7461 MB / 1.036 GB, free: 2.918 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002437/0.7901, allocations: 1.12 MB / 1.037 GB, free: 2.906 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002426/0.7926, allocations: 0.9843 MB / 1.038 GB, free: 2.77 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0003567/0.7929, allocations: 113.1 kB / 1.038 GB, free: 2.766 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00338/0.7963, allocations: 1.554 MB / 1.039 GB, free: 2.746 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0006895/0.797, allocations: 470.3 kB / 1.04 GB, free: 2.691 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.001204/0.7982, allocations: 0.6577 MB / 1.041 GB, free: 2.523 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.004217/0.8024, allocations: 2.137 MB / 1.043 GB, free: 2.266 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 7.474e-06/0.8024, allocations: 4.344 kB / 1.043 GB, free: 2.266 MB / 0.7169 GB Notification: Performance of FrontEnd: time 2.324e-06/0.8024, allocations: 0.8438 kB / 1.043 GB, free: 2.266 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 5.4e-05/0.8025, allocations: 0 / 1.043 GB, free: 2.266 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 213 * Number of variables: 213 Notification: Performance of Generate backend data structure: time 0.003363/0.8058, allocations: 1.476 MB / 1.044 GB, free: 17.54 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.56e-05/0.8059, allocations: 11.16 kB / 1.044 GB, free: 17.54 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002285/0.8061, allocations: 140.1 kB / 1.044 GB, free: 17.5 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002181/0.8083, allocations: 324.2 kB / 1.045 GB, free: 17.44 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001823/0.8101, allocations: 0.784 MB / 1.045 GB, free: 17.17 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.977e-05/0.8102, allocations: 62.56 kB / 1.045 GB, free: 17.16 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002255/0.8104, allocations: 86.86 kB / 1.045 GB, free: 17.16 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001736/0.8121, allocations: 0.9122 MB / 1.046 GB, free: 17.1 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.613e-05/0.8122, allocations: 3.938 kB / 1.046 GB, free: 17.1 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001021/0.8123, allocations: 39.72 kB / 1.046 GB, free: 17.1 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.78e-05/0.8123, allocations: 28.78 kB / 1.046 GB, free: 17.1 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00141/0.8137, allocations: 0.832 MB / 1.047 GB, free: 17.09 MB / 0.7325 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 0.00673/0.8205, allocations: 3.458 MB / 1.051 GB, free: 15.79 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007812/0.8212, allocations: 478.4 kB / 1.051 GB, free: 15.77 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004197/0.8217, allocations: 278.1 kB / 1.051 GB, free: 15.76 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001779/0.8218, allocations: 27.64 kB / 1.051 GB, free: 15.76 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.686e-05/0.8219, allocations: 39.88 kB / 1.051 GB, free: 15.72 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=47): time 2.986e-06/0.8219, allocations: 3.375 kB / 1.051 GB, free: 15.72 MB / 0.7325 GB Notification: Performance of matching and sorting (n=49): time 0.004131/0.826, allocations: 1.713 MB / 1.053 GB, free: 15.04 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.552e-05/0.8261, allocations: 59.25 kB / 1.053 GB, free: 14.97 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001037/0.8271, allocations: 0.8034 MB / 1.054 GB, free: 14.64 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.000129/0.8272, allocations: 37.42 kB / 1.054 GB, free: 14.61 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003208/0.8276, allocations: 487.1 kB / 1.054 GB, free: 14.23 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002249/0.8278, allocations: 182.4 kB / 1.055 GB, free: 14.09 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001954/0.828, allocations: 114.7 kB / 1.055 GB, free: 14.02 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001423/0.8281, allocations: 331.1 kB / 1.055 GB, free: 13.7 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004399/0.8286, allocations: 245.4 kB / 1.055 GB, free: 13.62 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005061/0.8291, allocations: 354.7 kB / 1.056 GB, free: 13.43 MB / 0.7325 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 0.003729/0.8328, allocations: 1.455 MB / 1.057 GB, free: 12.91 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.723e-06/0.8328, allocations: 0.9688 kB / 1.057 GB, free: 12.91 MB / 0.7325 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.001517/0.8343, allocations: 0.7803 MB / 1.058 GB, free: 12.6 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.654e-05/0.8344, allocations: 9.281 kB / 1.058 GB, free: 12.6 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.153e-05/0.8344, allocations: 1.812 kB / 1.058 GB, free: 12.6 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003181/0.8347, allocations: 101.9 kB / 1.058 GB, free: 12.56 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006599/0.8353, allocations: 146.4 kB / 1.058 GB, free: 12.55 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003431/0.8388, allocations: 3.106 MB / 1.061 GB, free: 9.812 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001036/0.8398, allocations: 27.73 kB / 1.061 GB, free: 9.801 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.023e-05/0.8399, allocations: 19.81 kB / 1.061 GB, free: 9.797 MB / 0.7325 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: 12 * 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 (67): * Single equations (assignments): 65 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 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): 2 systems {(1,4), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0006024/0.8405, allocations: 304.5 kB / 1.061 GB, free: 9.602 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002114/0.8407, allocations: 94.78 kB / 1.061 GB, free: 9.555 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002006/0.8409, allocations: 99.92 kB / 1.062 GB, free: 9.496 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.38e-06/0.8409, allocations: 6.094 kB / 1.062 GB, free: 9.496 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.486e-06/0.8409, allocations: 0 / 1.062 GB, free: 9.496 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001083/0.842, allocations: 0.8397 MB / 1.062 GB, free: 8.883 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002928/0.8449, allocations: 1.767 MB / 1.064 GB, free: 8.023 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.282e-06/0.8449, allocations: 5.062 kB / 1.064 GB, free: 8.023 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005562/0.8455, allocations: 124.4 kB / 1.064 GB, free: 8.023 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002464/0.8457, allocations: 74.03 kB / 1.064 GB, free: 8 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.642e-05/0.8458, allocations: 11.31 kB / 1.064 GB, free: 7.996 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001675/0.8474, allocations: 1.69 MB / 1.066 GB, free: 6.559 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.097e-06/0.8474, allocations: 6.656 kB / 1.066 GB, free: 6.559 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001586/0.849, allocations: 1.07 MB / 1.067 GB, free: 5.875 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005097/0.8495, allocations: 167.1 kB / 1.067 GB, free: 5.766 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001526/0.8497, allocations: 21.19 kB / 1.067 GB, free: 5.754 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000677/0.8504, allocations: 34.17 kB / 1.067 GB, free: 5.738 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001107/0.8505, allocations: 44.86 kB / 1.067 GB, free: 5.715 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.565e-05/0.8505, allocations: 34.92 kB / 1.067 GB, free: 5.699 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0007137/0.8513, allocations: 0.5612 MB / 1.068 GB, free: 5.383 MB / 0.7325 GB Notification: Performance of sort global known variables: time 8e-08/0.8513, allocations: 0 / 1.068 GB, free: 5.383 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.0009061/0.8522, allocations: 285 kB / 1.068 GB, free: 5.359 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 2 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U) * 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): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 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 {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002061/0.8542, allocations: 1.686 MB / 1.07 GB, free: 4.121 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.001318/0.8555, allocations: 0.7771 MB / 1.071 GB, free: 3.641 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 7.133e-06/0.8556, allocations: 3.438 kB / 1.071 GB, free: 3.641 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0005667/0.8561, allocations: 401.6 kB / 1.071 GB, free: 3.402 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002741/0.8589, allocations: 0.6208 MB / 1.072 GB, free: 3.082 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01036/0.8692, allocations: 6.999 MB / 1.078 GB, free: 14.66 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007376/0.87, allocations: 1.084 MB / 1.079 GB, free: 13.77 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.0008607/0.8708, allocations: 216.7 kB / 1.08 GB, free: 13.68 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004733/0.8713, allocations: 345.2 kB / 1.08 GB, free: 13.39 MB / 0.7481 GB Notification: Performance of SimCode: time 8.02e-07/0.8713, allocations: 4 kB / 1.08 GB, free: 13.39 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07719/0.9485, allocations: 28.68 MB / 1.108 GB, free: 1.938 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.71/13.66, allocations: 0 / 1.108 GB, free: 1.938 MB / 0.7637 GB " [Timeout remaining time 646] (rm -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.004 BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow.fmu > BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 17.6388286850015] Failed to read output from testmodel.py, exit status != 0: 13.784879615999671 13.805559295 12.998953546 Calling exit ...