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 0.00142/0.00142, allocations: 110.1 kB / 16.46 MB, free: 6.508 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 0.002309/0.002309, allocations: 216.2 kB / 19.43 MB, free: 3.648 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 1.533/1.533, allocations: 230.6 MB / 252.8 MB, free: 9.113 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 0.1075/0.1075, allocations: 24.1 MB / 333 MB, free: 12.63 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: "" <> buildModelFMU(AES.ProcessComponents.Thermal.Liquid.Tube,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Liquid_Tube",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.ProcessComponents.Thermal.Liquid.Tube,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Liquid_Tube",fmuType="me",version="2.0",platforms={"static"}) [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 0.002853/0.002853, allocations: 71.84 kB / 467.9 MB, free: 9.055 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3041/0.3069, allocations: 59.57 MB / 0.5151 GB, free: 9.617 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 0.03512/0.3421, allocations: 23.04 MB / 0.5376 GB, free: 1.414 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.001706/0.3438, allocations: 0.7524 MB / 0.5383 GB, free: 0.8789 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002987/0.3441, allocations: 8.062 kB / 0.5383 GB, free: 0.875 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002441/0.3443, allocations: 67.62 kB / 0.5384 GB, free: 0.832 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004/0.3447, allocations: 172.7 kB / 0.5385 GB, free: 0.7266 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004488/0.3452, allocations: 106.8 kB / 0.5386 GB, free: 0.668 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0008292/0.346, allocations: 0.7964 MB / 0.5394 GB, free: 312 kB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006397/0.3466, allocations: 475.4 kB / 0.5399 GB, free: 132 kB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0006717/0.3473, allocations: 328.3 kB / 0.5402 GB, free: 15.99 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007314/0.348, allocations: 393.6 kB / 0.5406 GB, free: 15.84 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002091/0.3482, allocations: 73.5 kB / 0.5406 GB, free: 15.84 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000216/0.3485, allocations: 72.34 kB / 0.5407 GB, free: 15.84 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003216/0.3488, allocations: 265.5 kB / 0.541 GB, free: 15.72 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0006636/0.3494, allocations: 339 kB / 0.5413 GB, free: 15.54 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001336/0.3508, allocations: 0.8444 MB / 0.5421 GB, free: 15.24 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.201e-06/0.3508, allocations: 2.438 kB / 0.5421 GB, free: 15.24 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.054e-06/0.3508, allocations: 0 / 0.5421 GB, free: 15.24 MB / 398.1 MB Notification: Performance of Transformations before backend: time 3.347e-05/0.3508, allocations: 0 / 0.5421 GB, free: 15.24 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 0.00296/0.3538, allocations: 1.002 MB / 0.5431 GB, free: 14.32 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.011e-05/0.3538, allocations: 9.141 kB / 0.5431 GB, free: 14.31 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001564/0.354, allocations: 88.86 kB / 0.5432 GB, free: 14.23 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001486/0.3541, allocations: 60.56 kB / 0.5432 GB, free: 14.17 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006872/0.3548, allocations: 414.3 kB / 0.5436 GB, free: 13.77 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.4e-05/0.3549, allocations: 37.38 kB / 0.5437 GB, free: 13.73 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001194/0.355, allocations: 57.34 kB / 0.5437 GB, free: 13.68 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001187/0.3562, allocations: 0.595 MB / 0.5443 GB, free: 13.2 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.272e-05/0.3562, allocations: 0 / 0.5443 GB, free: 13.2 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.06e-05/0.3562, allocations: 16.66 kB / 0.5443 GB, free: 13.18 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.311e-05/0.3563, allocations: 8 kB / 0.5443 GB, free: 13.17 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001011/0.3573, allocations: 0.503 MB / 0.5448 GB, free: 12.74 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 0.001397/0.3587, allocations: 0.8093 MB / 0.5456 GB, free: 12.07 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.004251/0.3629, allocations: 2.462 MB / 0.548 GB, free: 9.535 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001363/0.3643, allocations: 0.6736 MB / 0.5487 GB, free: 8.949 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 7.808e-05/0.3644, allocations: 12.98 kB / 0.5487 GB, free: 8.934 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.083e-05/0.3644, allocations: 48.31 kB / 0.5487 GB, free: 8.879 MB / 398.1 MB Notification: Performance of pre-optimization done (n=106): time 3.126e-06/0.3644, allocations: 0 / 0.5487 GB, free: 8.879 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: 2.8469002190977335] Failed to read output from testmodel.py, exit status != 0: 0.37385623808950186 0.388513673 0.034438374 Calling exit ...