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 0.001969/0.001969, allocations: 114.5 kB / 18.94 MB, free: 2.957 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 0.002952/0.002952, allocations: 216 kB / 22.25 MB, free: 5.117 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 1.472/1.472, allocations: 230.6 MB / 256 MB, free: 8.031 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 0.1097/0.1097, allocations: 24.12 MB / 336.6 MB, free: 11.47 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 0.003234/0.003234, allocations: 71.89 kB / 473.3 MB, free: 6.406 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3807/0.3839, allocations: 59.59 MB / 0.5204 GB, free: 10.11 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 0.03313/0.417, allocations: 23.05 MB / 0.5429 GB, free: 1.766 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.001473/0.4185, allocations: 0.7629 MB / 0.5437 GB, free: 1.223 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001389/0.4186, allocations: 11.28 kB / 0.5437 GB, free: 1.215 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001772/0.4188, allocations: 58.28 kB / 0.5437 GB, free: 1.18 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002592/0.4191, allocations: 168.6 kB / 0.5439 GB, free: 1.078 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003555/0.4194, allocations: 114.4 kB / 0.544 GB, free: 1.016 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.000672/0.4201, allocations: 0.8126 MB / 0.5448 GB, free: 0.6016 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004115/0.4205, allocations: 420.3 kB / 0.5452 GB, free: 316 kB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003382/0.4208, allocations: 327.7 kB / 0.5455 GB, free: 28 kB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006095/0.4215, allocations: 403 kB / 0.5459 GB, free: 15.73 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001092/0.4216, allocations: 72 kB / 0.546 GB, free: 15.66 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001231/0.4217, allocations: 72 kB / 0.546 GB, free: 15.59 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00026/0.4219, allocations: 260 kB / 0.5463 GB, free: 15.4 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003659/0.4223, allocations: 339.5 kB / 0.5466 GB, free: 15.1 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0009154/0.4232, allocations: 0.8429 MB / 0.5474 GB, free: 14.55 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.318e-06/0.4232, allocations: 0 / 0.5474 GB, free: 14.55 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.282e-06/0.4232, allocations: 0 / 0.5474 GB, free: 14.55 MB / 398.1 MB Notification: Performance of Transformations before backend: time 1.021e-05/0.4232, allocations: 4 kB / 0.5474 GB, free: 14.55 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 0.002094/0.4253, allocations: 0.9246 MB / 0.5483 GB, free: 13.72 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.618e-05/0.4254, allocations: 12.92 kB / 0.5484 GB, free: 13.71 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001111/0.4255, allocations: 88.95 kB / 0.5484 GB, free: 13.62 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001176/0.4256, allocations: 61.59 kB / 0.5485 GB, free: 13.56 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006593/0.4263, allocations: 352.3 kB / 0.5488 GB, free: 13.23 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.565e-05/0.4263, allocations: 33.38 kB / 0.5489 GB, free: 13.2 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001068/0.4264, allocations: 53.08 kB / 0.5489 GB, free: 13.15 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001064/0.4275, allocations: 0.5954 MB / 0.5495 GB, free: 12.67 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.389e-05/0.4275, allocations: 3.938 kB / 0.5495 GB, free: 12.67 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.407e-05/0.4275, allocations: 16 kB / 0.5495 GB, free: 12.65 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.538e-05/0.4276, allocations: 15.98 kB / 0.5495 GB, free: 12.64 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009333/0.4285, allocations: 0.4994 MB / 0.55 GB, free: 12.2 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 0.001195/0.4297, allocations: 0.7948 MB / 0.5508 GB, free: 11.55 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003354/0.433, allocations: 1.328 MB / 0.5521 GB, free: 10.43 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001095/0.4341, allocations: 0.6694 MB / 0.5527 GB, free: 9.832 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.558e-05/0.4342, allocations: 9 kB / 0.5528 GB, free: 9.824 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.501e-05/0.4342, allocations: 44.41 kB / 0.5528 GB, free: 9.773 MB / 398.1 MB Notification: Performance of pre-optimization done (n=106): time 2.074e-06/0.4342, allocations: 0 / 0.5528 GB, free: 9.773 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: 3.0002961619975395] Failed to read output from testmodel.py, exit status != 0: 0.44504816500557354 0.458051496 0.031648649 Calling exit ...