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 0.001426/0.001426, allocations: 104.3 kB / 19.72 MB, free: 1.914 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 0.001601/0.001601, allocations: 213.3 kB / 23.01 MB, free: 4.988 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 1.529/1.529, allocations: 230.6 MB / 256.8 MB, free: 7.801 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 0.105/0.105, allocations: 24.03 MB / 337.2 MB, free: 11.36 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 0.002144/0.002144, allocations: 67.89 kB / 473.8 MB, free: 6.391 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3785/0.3807, allocations: 59.57 MB / 0.5209 GB, free: 10.13 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 0.08945/0.4701, allocations: 23.08 MB / 0.5435 GB, free: 1.914 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.00342/0.4735, allocations: 0.7108 MB / 0.5441 GB, free: 1.426 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005732/0.4741, allocations: 6.969 kB / 0.5442 GB, free: 1.422 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0004456/0.4746, allocations: 63.31 kB / 0.5442 GB, free: 1.383 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0008187/0.4754, allocations: 172.2 kB / 0.5444 GB, free: 1.277 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0007952/0.4762, allocations: 111 kB / 0.5445 GB, free: 1.219 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.001391/0.4776, allocations: 0.8174 MB / 0.5453 GB, free: 0.5586 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008514/0.4784, allocations: 408.7 kB / 0.5457 GB, free: 284 kB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0007045/0.4791, allocations: 326 kB / 0.546 GB, free: 0 / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000926/0.4801, allocations: 371.5 kB / 0.5463 GB, free: 15.73 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001758/0.4802, allocations: 75.98 kB / 0.5464 GB, free: 15.65 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002082/0.4804, allocations: 72 kB / 0.5465 GB, free: 15.58 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000422/0.4809, allocations: 260.2 kB / 0.5467 GB, free: 15.4 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005571/0.4814, allocations: 295.7 kB / 0.547 GB, free: 15.14 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001738/0.4832, allocations: 0.8458 MB / 0.5478 GB, free: 14.59 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.152e-06/0.4832, allocations: 0 / 0.5478 GB, free: 14.59 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.334e-06/0.4832, allocations: 8 kB / 0.5478 GB, free: 14.58 MB / 398.1 MB Notification: Performance of Transformations before backend: time 1.389e-05/0.4832, allocations: 0 / 0.5478 GB, free: 14.58 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 0.003532/0.4867, allocations: 0.9265 MB / 0.5487 GB, free: 13.75 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.585e-05/0.4868, allocations: 8.922 kB / 0.5488 GB, free: 13.74 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000185/0.487, allocations: 85.05 kB / 0.5488 GB, free: 13.66 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001928/0.4872, allocations: 64.55 kB / 0.5489 GB, free: 13.6 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001028/0.4882, allocations: 360 kB / 0.5492 GB, free: 13.26 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.914e-05/0.4882, allocations: 29.38 kB / 0.5493 GB, free: 13.23 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001816/0.4884, allocations: 53.88 kB / 0.5493 GB, free: 13.18 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001972/0.4904, allocations: 0.5983 MB / 0.5499 GB, free: 12.7 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.355e-05/0.4904, allocations: 0.7031 kB / 0.5499 GB, free: 12.7 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000105/0.4905, allocations: 20 kB / 0.5499 GB, free: 12.68 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.984e-05/0.4905, allocations: 11.94 kB / 0.5499 GB, free: 12.66 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001671/0.4922, allocations: 0.4955 MB / 0.5504 GB, free: 12.24 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 0.001944/0.4942, allocations: 0.6488 MB / 0.5511 GB, free: 11.64 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006007/0.5002, allocations: 1.325 MB / 0.5524 GB, free: 10.5 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001987/0.5022, allocations: 0.6696 MB / 0.553 GB, free: 9.914 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 8.241e-05/0.5022, allocations: 13 kB / 0.553 GB, free: 9.902 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.996e-05/0.5023, allocations: 44.31 kB / 0.5531 GB, free: 9.852 MB / 398.1 MB Notification: Performance of pre-optimization done (n=106): time 7.034e-06/0.5023, allocations: 4 kB / 0.5531 GB, free: 9.848 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 659] [Calling sys.exit(0), Time elapsed: 3.119817277882248] Failed to read output from testmodel.py, exit status != 0: 0.5135579132474959 0.5427303990000001 0.054381569000000005 Calling exit ...