Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine.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 0.001529/0.001529, allocations: 92.22 kB / 19.65 MB, free: 276 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 0.001094/0.001094, allocations: 169 kB / 23.02 MB, free: 1.551 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 0.9594/0.9594, allocations: 177.1 MB / 203.4 MB, free: 5.625 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/package.mo): time 0.6815/0.6815, allocations: 118.6 MB / 378.6 MB, free: 1.5 MB / 346.7 MB " [Timeout remaining time 179] Using package ThermofluidStream with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/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: translateModel(ThermofluidStream.Examples.EspressoMachine,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="PI.x|PID1.I.y|PID2.I.y|PID3.I.y|Tasse.sink.inlet.m_flow|Tasse.x|Tasse1.x|Time|boiler.phaseSeparator2_1.M|boiler.phaseSeparator2_1.U_med|brewing_head.T|conductionElement1.h|espressoValve.T_start|espressoValve.count|firstOrder1.y|firstOrder2.y|firstOrder3.y|firstOrder7.y|hex.M|hex.U_med|hex.m_flow_in|hex.m_flow_out|pump.m_flow|pump1.m_flow|steamSink1.x|steam_valve.T_start|steam_valve.count|steam_valve1.T_start|steam_valve1.count|tanValve1.inlet.m_flow|tanValve6.inlet.m_flow|waterSink.x",fileNamePrefix="ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine") translateModel(ThermofluidStream.Examples.EspressoMachine,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="PI.x|PID1.I.y|PID2.I.y|PID3.I.y|Tasse.sink.inlet.m_flow|Tasse.x|Tasse1.x|Time|boiler.phaseSeparator2_1.M|boiler.phaseSeparator2_1.U_med|brewing_head.T|conductionElement1.h|espressoValve.T_start|espressoValve.count|firstOrder1.y|firstOrder2.y|firstOrder3.y|firstOrder7.y|hex.M|hex.U_med|hex.m_flow_in|hex.m_flow_out|pump.m_flow|pump1.m_flow|steamSink1.x|steam_valve.T_start|steam_valve.count|steam_valve1.T_start|steam_valve1.count|tanValve1.inlet.m_flow|tanValve6.inlet.m_flow|waterSink.x",fileNamePrefix="ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.004e-06/2.004e-06, allocations: 0 / 483.6 MB, free: 8.211 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.01e-05/3.21e-05, allocations: 2.312 kB / 483.6 MB, free: 8.207 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.Examples.EspressoMachine): time 0.04095/0.04098, allocations: 39.41 MB / 0.5108 GB, free: 9.172 MB / 442.7 MB Notification: Performance of NFInst.instExpressions: time 0.03393/0.07491, allocations: 24.27 MB / 0.5345 GB, free: 0.832 MB / 458.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.007665/0.08257, allocations: 218.1 kB / 0.5347 GB, free: 0.6172 MB / 458.7 MB Notification: Performance of NFTyping.typeComponents: time 0.005273/0.08785, allocations: 1.018 MB / 0.5357 GB, free: 15.59 MB / 474.7 MB Notification: Performance of NFTyping.typeBindings: time 0.01827/0.1061, allocations: 6.694 MB / 0.5422 GB, free: 8.859 MB / 474.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.01197/0.1181, allocations: 4.386 MB / 0.5465 GB, free: 4.461 MB / 474.7 MB Notification: Performance of NFFlatten.flatten: time 0.01353/0.1316, allocations: 8.36 MB / 0.5547 GB, free: 12.06 MB / 490.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003664/0.1353, allocations: 1.367 MB / 0.556 GB, free: 10.62 MB / 490.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01591/0.1512, allocations: 6.13 MB / 0.562 GB, free: 4.457 MB / 490.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004931/0.1561, allocations: 2.532 MB / 0.5644 GB, free: 1.918 MB / 490.7 MB Notification: Performance of NFPackage.collectConstants: time 0.00177/0.1579, allocations: 0.5352 MB / 0.565 GB, free: 1.383 MB / 490.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01467/0.1726, allocations: 8.123 MB / 0.5729 GB, free: 9.254 MB / 0.4948 GB Notification: Performance of NFScalarize.scalarize: time 0.002424/0.175, allocations: 1.28 MB / 0.5741 GB, free: 7.969 MB / 0.4948 GB Notification: Performance of NFVerifyModel.verify: time 0.004731/0.1797, allocations: 2.167 MB / 0.5763 GB, free: 5.797 MB / 0.4948 GB Notification: Performance of NFConvertDAE.convert: time 0.02327/0.203, allocations: 10.74 MB / 0.5868 GB, free: 11.02 MB / 0.5105 GB Notification: Performance of FrontEnd - DAE generated: time 8.015e-06/0.203, allocations: 0 / 0.5868 GB, free: 11.02 MB / 0.5105 GB Notification: Performance of FrontEnd: time 1.753e-06/0.203, allocations: 0 / 0.5868 GB, free: 11.02 MB / 0.5105 GB Notification: Performance of Transformations before backend: time 0.0002613/0.2033, allocations: 0 / 0.5868 GB, free: 11.02 MB / 0.5105 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1165 * Number of variables: 1165 Notification: Performance of Generate backend data structure: time 0.01445/0.2177, allocations: 7.508 MB / 0.5941 GB, free: 3.406 MB / 0.5105 GB Notification: Performance of prepare preOptimizeDAE: time 5.635e-05/0.2178, allocations: 8.031 kB / 0.5941 GB, free: 3.398 MB / 0.5105 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005194/0.2229, allocations: 2.028 MB / 0.5961 GB, free: 1.363 MB / 0.5105 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006568/0.2295, allocations: 3.332 MB / 0.5993 GB, free: 13.95 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003757/0.2299, allocations: 463.8 kB / 0.5998 GB, free: 13.47 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008802/0.2308, allocations: 479.9 kB / 0.6002 GB, free: 13 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007374/0.2381, allocations: 4.715 MB / 0.6048 GB, free: 7.906 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.441e-05/0.2382, allocations: 7.938 kB / 0.6048 GB, free: 7.898 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002697/0.2385, allocations: 192 kB / 0.605 GB, free: 7.711 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00012/0.2386, allocations: 164.4 kB / 0.6052 GB, free: 7.551 MB / 0.5261 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004552/0.2432, allocations: 2.451 MB / 0.6076 GB, free: 5.078 MB / 0.5261 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 0.02371/0.2669, allocations: 16.13 MB / 0.6233 GB, free: 4.625 MB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004818/0.2717, allocations: 2.438 MB / 0.6257 GB, free: 2.18 MB / 0.5417 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001564/0.2732, allocations: 0.8624 MB / 0.6265 GB, free: 1.312 MB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02206/0.2953, allocations: 11.41 MB / 0.6377 GB, free: 5.883 MB / 0.5573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00429/0.2996, allocations: 1.938 MB / 0.6396 GB, free: 3.809 MB / 0.5573 GB Notification: Performance of pre-optimization done (n=314): time 6.331e-06/0.2996, allocations: 0 / 0.6396 GB, free: 3.809 MB / 0.5573 GB Notification: Performance of matching and sorting (n=318): time 0.2802/0.5798, allocations: 7.781 MB / 0.6472 GB, free: 129.7 MB / 0.5573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001541/0.58, allocations: 324 kB / 0.6475 GB, free: 129.3 MB / 0.5573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004418/0.5844, allocations: 2.649 MB / 0.6501 GB, free: 129 MB / 0.5573 GB Notification: Performance of collectPreVariables (initialization): time 0.0006484/0.585, allocations: 89.33 kB / 0.6502 GB, free: 128.9 MB / 0.5573 GB Notification: Performance of collectInitialEqns (initialization): time 0.001674/0.5867, allocations: 2.345 MB / 0.6525 GB, free: 128.3 MB / 0.5573 GB Notification: Performance of collectInitialBindings (initialization): time 0.001294/0.588, allocations: 1.134 MB / 0.6536 GB, free: 127.7 MB / 0.5573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008356/0.5888, allocations: 0.6357 MB / 0.6542 GB, free: 127.6 MB / 0.5573 GB Notification: Performance of setup shared object (initialization): time 6.027e-05/0.5889, allocations: 476.8 kB / 0.6546 GB, free: 127.2 MB / 0.5573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001254/0.5901, allocations: 0.7004 MB / 0.6553 GB, free: 127 MB / 0.5573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00147/0.5916, allocations: 1.805 MB / 0.6571 GB, free: 125.7 MB / 0.5573 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: conductionElement1.deltaE_system = $START.conductionElement1.deltaE_system (0.0 = $START.conductionElement1.deltaE_system) Notification: Performance of analyzeInitialSystem (initialization): time 0.00268/0.5943, allocations: 2.26 MB / 0.6593 GB, free: 124.7 MB / 0.5573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.373e-05/0.5943, allocations: 2.438 kB / 0.6593 GB, free: 124.7 MB / 0.5573 GB Notification: Performance of matching and sorting (n=417) (initialization): time 0.00516/0.5995, allocations: 3.222 MB / 0.6624 GB, free: 124.1 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 6.53e-05/0.5995, allocations: 102.1 kB / 0.6625 GB, free: 124 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.003665/0.6032, allocations: 2.322 MB / 0.6648 GB, free: 123.6 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001611/0.6048, allocations: 0.5584 MB / 0.6653 GB, free: 123.6 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001758/0.6066, allocations: 0.7204 MB / 0.6661 GB, free: 123.6 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006845/0.6134, allocations: 11.96 MB / 0.6777 GB, free: 113.7 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002748/0.6162, allocations: 131 kB / 0.6779 GB, free: 113.7 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003279/0.6165, allocations: 144.4 kB / 0.678 GB, free: 113.7 MB / 0.5573 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: conductionElement1.deltaE_system = $START.conductionElement1.deltaE_system. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002264/0.6188, allocations: 0.8604 MB / 0.6788 GB, free: 113.5 MB / 0.5573 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001856/0.6206, allocations: 1.801 MB / 0.6806 GB, free: 112 MB / 0.5573 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: conductionElement1.deltaE_system = $START.conductionElement1.deltaE_system (0.0 = $START.conductionElement1.deltaE_system) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003531/0.6241, allocations: 2.264 MB / 0.6828 GB, free: 110.6 MB / 0.5573 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.48e-05/0.6242, allocations: 3.719 kB / 0.6828 GB, free: 110.6 MB / 0.5573 GB Notification: Performance of matching and sorting (n=417) (initialization_lambda0): time 0.005689/0.6299, allocations: 3.208 MB / 0.6859 GB, free: 109.5 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 5.771e-05/0.6299, allocations: 101.5 kB / 0.686 GB, free: 109.4 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.00343/0.6333, allocations: 2.312 MB / 0.6883 GB, free: 108.7 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001844/0.6352, allocations: 0.5635 MB / 0.6888 GB, free: 108.6 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001703/0.6369, allocations: 0.6577 MB / 0.6895 GB, free: 108.6 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006258/0.6431, allocations: 10.12 MB / 0.6994 GB, free: 99.64 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002734/0.6459, allocations: 133.7 kB / 0.6995 GB, free: 99.59 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002976/0.6462, allocations: 146.2 kB / 0.6996 GB, free: 99.55 MB / 0.5573 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: conductionElement1.deltaE_system = $START.conductionElement1.deltaE_system. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 65 * Number of states: 0 () * Number of discrete variables: 40 (coffeeStrainer.coffeeStrainer.outlet.state.phase,pump1.outlet.state.phase,tanValve6.outlet.state.phase,tanValve1.outlet.state.phase,conductionElement1.outlet.state.phase,tanValve2.outlet.state.phase,boiler.phaseSeparator2_1.state_out[2].phase,boiler.phaseSeparator2_1.state_out[1].phase,steam_valve1.count,$PRE.steam_valve1.count,steam_valve1.T_start,$PRE.steam_valve1.T_start,espressoValve.count,$PRE.espressoValve.count,espressoValve.T_start,$PRE.espressoValve.T_start,hex.medium.phase,steam_valve.count,$PRE.steam_valve.count,steam_valve.T_start,$PRE.steam_valve.T_start,boiler.phaseSeparator2_1.medium.phase,$whenCondition1,$whenCondition2,$whenCondition3,junctionT2_1.junctionN.outlet.state.phase,flowResistance4.outlet.state.phase,Tasse1.flowResistance.outlet.state.phase,flowResistance5.outlet.state.phase,PID3.I.local_reset,PID2.I.local_reset,PID1.I.local_reset,pump.outlet.state.phase,conductionElement1.state.phase,Tasse.flowResistance.outlet.state.phase,flowResistance2.outlet.state.phase,source1.outlet.state.phase,flowResistance1.outlet.state.phase,tanValve.outlet.state.phase,flowResistance.outlet.state.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (366): * Single equations (assignments): 357 * Array equations: 0 * Algorithm blocks: 3 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 5 * 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): 4 systems {(1,7,100.0%), (6,29,58.3%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0008595/0.647, allocations: 479.2 kB / 0.7001 GB, free: 99.19 MB / 0.5573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001048/0.6481, allocations: 0.5096 MB / 0.7006 GB, free: 98.92 MB / 0.5573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007184/0.6553, allocations: 6.062 MB / 0.7065 GB, free: 97.15 MB / 0.5573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.322e-05/0.6553, allocations: 116.3 kB / 0.7066 GB, free: 97.12 MB / 0.5573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.049e-05/0.6554, allocations: 8 kB / 0.7066 GB, free: 97.12 MB / 0.5573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.287e-05/0.6554, allocations: 15.56 kB / 0.7066 GB, free: 97.12 MB / 0.5573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01185/0.6672, allocations: 9.112 MB / 0.7155 GB, free: 89.92 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.004118/0.6713, allocations: 4.188 MB / 0.7196 GB, free: 86 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001151/0.6725, allocations: 492.3 kB / 0.7201 GB, free: 85.61 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002125/0.6746, allocations: 1.173 MB / 0.7212 GB, free: 84.7 MB / 0.5573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002882/0.6749, allocations: 99.61 kB / 0.7213 GB, free: 84.61 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006622/0.6815, allocations: 13.33 MB / 0.7344 GB, free: 71.17 MB / 0.5573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.103e-06/0.6815, allocations: 0 / 0.7344 GB, free: 71.17 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007081/0.6886, allocations: 5.559 MB / 0.7398 GB, free: 65.98 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002005/0.6906, allocations: 0.7969 MB / 0.7406 GB, free: 65.35 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005526/0.6912, allocations: 82.2 kB / 0.7406 GB, free: 65.27 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001112/0.6923, allocations: 125 kB / 0.7408 GB, free: 65.17 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005042/0.6928, allocations: 289.1 kB / 0.741 GB, free: 65.04 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001483/0.6929, allocations: 110.9 kB / 0.7411 GB, free: 64.94 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.00198/0.6949, allocations: 1.572 MB / 0.7427 GB, free: 63.69 MB / 0.5573 GB Notification: Performance of sort global known variables: time 2.01e-07/0.6949, allocations: 0 / 0.7427 GB, free: 63.69 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.008845/0.7038, allocations: 3.054 MB / 0.7457 GB, free: 60.81 MB / 0.5573 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 25 (boiler.phaseSeparator2_1.M,boiler.phaseSeparator2_1.U_med,steamSink1.inlet.m_flow,steamSink1.x,firstOrder1.y,hex.M,hex.U_med,flowResistance2.inlet.m_flow,Tasse.x,coffeeStrainer.coffeeStrainer.inlet.m_flow,firstOrder2.y,brewing_head.T,conductionElement1.h,pump.m_flow,PI.x,pump1.m_flow,PID1.I.y,PID2.I.y,firstOrder3.y,PID3.I.y,waterSink.inlet.m_flow,waterSink.x,firstOrder7.y,Tasse1.x,Tasse1.flowResistance.inlet.m_flow) * Number of discrete variables: 57 ($cse1.region3boundary,$cse2.region3boundary,$cse3.phase,$cse3.region,$cse7.phase,$cse7.region,$cse8.phase,$cse8.region,$cse9.phase,$cse9.region,$cse12.phase,$cse12.region,$cse15.phase,$cse15.region,$cse17.phase,$cse17.region,$cse18.region3boundary,$cse19.region3boundary,$cse20.phase,$cse20.region,$cse22.phase,$cse22.region,$cse23.phase,$cse23.region,$cse24.phase,$cse24.region,$cse27.phase,$cse27.region,$cse28.phase,$cse28.region,$cse29.phase,$cse29.region,$cse31.phase,$cse31.region,$cse33.phase,$cse33.region,$cse36.phase,$cse36.region,$cse38.phase,$cse38.region,$cse39.phase,$cse39.region,$cse40.phase,$cse40.region,$cse41.region3boundary,$cse43.region3boundary,$whenCondition3,$whenCondition2,$whenCondition1,boiler.phaseSeparator2_1.medium.phase,steam_valve.T_start,steam_valve.count,hex.medium.phase,espressoValve.T_start,espressoValve.count,steam_valve1.T_start,steam_valve1.count) * Number of discrete states: 3 (steam_valve.count,espressoValve.count,steam_valve1.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (295): * Single equations (assignments): 261 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 21 * When equations: 6 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(6,29,58.3%), (1,3,100.0%), (1,3,100.0%), (1,7,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,5), (1,5), (1,8)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004663/0.7084, allocations: 1.689 MB / 0.7473 GB, free: 59.54 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.007974/0.7164, allocations: 6.067 MB / 0.7532 GB, free: 53.95 MB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 1.098e-05/0.7164, allocations: 0.5 kB / 0.7532 GB, free: 53.95 MB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.0033/0.7197, allocations: 2.779 MB / 0.7559 GB, free: 51.21 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007159/0.7269, allocations: 1.733 MB / 0.7576 GB, free: 49.58 MB / 0.5573 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor5.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getTwoPhaseUnit(sensorVaporQuality2.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getTwoPhaseUnit(sensorVaporQuality1.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getTwoPhaseUnit(sensorVaporQuality.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor3.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor2.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor1.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor5.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getTwoPhaseUnit(sensorVaporQuality2.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getTwoPhaseUnit(sensorVaporQuality1.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getTwoPhaseUnit(sensorVaporQuality.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor3.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor2.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor1.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor1.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor5.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getTwoPhaseUnit(sensorVaporQuality2.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getTwoPhaseUnit(sensorVaporQuality1.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getTwoPhaseUnit(sensorVaporQuality.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor3.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor2.quantity) [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10532:11-10532:222:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getFlowUnit(singleFlowSensor.quantity) Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01655/0.7434, allocations: 10.65 MB / 0.768 GB, free: 38.91 MB / 0.5573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008971/0.7443, allocations: 1.021 MB / 0.769 GB, free: 37.86 MB / 0.5573 GB Notification: Performance of simCode: alias equations: time 0.003398/0.7477, allocations: 1.988 MB / 0.771 GB, free: 35.93 MB / 0.5573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006878/0.7484, allocations: 340.3 kB / 0.7713 GB, free: 35.6 MB / 0.5573 GB Notification: Performance of SimCode: time 2.315e-06/0.7484, allocations: 4 kB / 0.7713 GB, free: 35.59 MB / 0.5573 GB Notification: Performance of Templates: time 0.3859/1.134, allocations: 108.8 MB / 0.8775 GB, free: 178.6 MB / 0.6198 GB " [Timeout remaining time 659] make -j1 -f ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine.makefile [Timeout 660] (rm -f ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine.pipe ; mkfifo ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine.pipe ; head -c 1048576 < ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine.pipe >> ../files/ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine.sim & ./ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine.pipe 2>&1) [Timeout 240] diffSimulationResults("ThermofluidStream_dev_ThermofluidStream.Examples.EspressoMachine_res.mat","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.Examples.EspressoMachine_ref.mat","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 27.76200739806518]