Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.ProcessComponents.Thermal.Liquid.Tube.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 0.001784/0.001784, allocations: 108.3 kB / 19.73 MB, free: 1.898 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 0.002198/0.002198, allocations: 211.3 kB / 23.01 MB, free: 4.992 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 1.561/1.561, allocations: 230.6 MB / 256.8 MB, free: 7.809 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.1086/0.1086, allocations: 24.04 MB / 337.2 MB, free: 11.33 MB / 270.1 MB " [Timeout remaining time 180] Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES 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(AES.ProcessComponents.Thermal.Liquid.Tube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="AES_AES.ProcessComponents.Thermal.Liquid.Tube") translateModel(AES.ProcessComponents.Thermal.Liquid.Tube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="AES_AES.ProcessComponents.Thermal.Liquid.Tube") [Timeout 660] "Notification: AES 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 0.002126/0.002126, allocations: 73.23 kB / 474.3 MB, free: 5.855 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3859/0.388, allocations: 59.57 MB / 0.5214 GB, free: 10.39 MB / 382.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/flowTwoPorts_pwh.mo:4:3-4:45:writable] Warning: An inner declaration for outer component system could not be found and was automatically generated. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/flowTwoPorts_pwh.mo:4:3-4:45:writable] Notification: The diagnostics message for the missing inner is: Your model is using an outer \"system\" component but an inner \"system\" component is not defined. Drag AES.ProcessComponents.Thermal.System_settings.System_liquid into your model to specify the working fluid properties. Notification: Performance of NFInst.instantiate(AES.ProcessComponents.Thermal.Liquid.Tube): time 0.07095/0.4589, allocations: 23.07 MB / 0.5439 GB, free: 2.176 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.001585/0.4605, allocations: 0.722 MB / 0.5446 GB, free: 1.527 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001107/0.4606, allocations: 7.938 kB / 0.5446 GB, free: 1.52 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001835/0.4608, allocations: 68.98 kB / 0.5447 GB, free: 1.469 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002487/0.4611, allocations: 162 kB / 0.5449 GB, free: 1.344 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003629/0.4614, allocations: 114.9 kB / 0.545 GB, free: 1.266 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005952/0.462, allocations: 0.8058 MB / 0.5458 GB, free: 0.5703 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004614/0.4625, allocations: 416.7 kB / 0.5462 GB, free: 288 kB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.000354/0.4628, allocations: 332.6 kB / 0.5465 GB, free: 15.99 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005867/0.4634, allocations: 370.3 kB / 0.5468 GB, free: 15.73 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000128/0.4636, allocations: 72 kB / 0.5469 GB, free: 15.66 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001406/0.4637, allocations: 72 kB / 0.547 GB, free: 15.59 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002976/0.464, allocations: 260.2 kB / 0.5472 GB, free: 15.4 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003693/0.4644, allocations: 299.6 kB / 0.5475 GB, free: 15.14 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0009394/0.4653, allocations: 0.8523 MB / 0.5483 GB, free: 14.59 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.547e-06/0.4653, allocations: 0 / 0.5483 GB, free: 14.59 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.313e-06/0.4653, allocations: 0 / 0.5483 GB, free: 14.59 MB / 398.1 MB Notification: Performance of Transformations before backend: time 1.297e-05/0.4653, allocations: 0 / 0.5483 GB, free: 14.59 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 106 * Number of variables: 106 Notification: Performance of Generate backend data structure: time 0.002142/0.4675, allocations: 0.9191 MB / 0.5492 GB, free: 13.76 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.677e-05/0.4675, allocations: 12.92 kB / 0.5492 GB, free: 13.75 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001323/0.4676, allocations: 61.12 kB / 0.5493 GB, free: 13.69 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007465/0.4684, allocations: 360.3 kB / 0.5496 GB, free: 13.35 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.276e-05/0.4684, allocations: 29.38 kB / 0.5497 GB, free: 13.32 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001142/0.4685, allocations: 53.55 kB / 0.5497 GB, free: 13.27 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001107/0.4696, allocations: 0.5913 MB / 0.5503 GB, free: 12.79 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.519e-05/0.4696, allocations: 0.75 kB / 0.5503 GB, free: 12.79 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.742e-05/0.4697, allocations: 20 kB / 0.5503 GB, free: 12.77 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.31e-05/0.4697, allocations: 12 kB / 0.5503 GB, free: 12.76 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009514/0.4707, allocations: 0.4993 MB / 0.5508 GB, free: 12.33 MB / 398.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/pwhPort.mo:5:3-5:25:writable] Error: Found equation without time-dependent variables: pwh_b.w = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001082/0.4718, allocations: 0.5724 MB / 0.5514 GB, free: 11.81 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003475/0.4752, allocations: 1.33 MB / 0.5527 GB, free: 10.67 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00118/0.4764, allocations: 0.6696 MB / 0.5533 GB, free: 10.08 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.805e-05/0.4765, allocations: 17 kB / 0.5534 GB, free: 10.06 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.9e-05/0.4765, allocations: 44.08 kB / 0.5534 GB, free: 10.01 MB / 398.1 MB Notification: Performance of pre-optimization done (n=106): time 2.695e-06/0.4765, allocations: 0 / 0.5534 GB, free: 10.01 MB / 398.1 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! " [Timeout remaining time 660] [Calling sys.exit(0), Time elapsed: 3.2171611208468676] Failed to read output from testmodel.py, exit status != 0: 0.4860080797225237 0.502617671 0.032981431000000005 Calling exit ...