Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001.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 0.001023/0.001023, allocations: 78.66 kB / 21.46 MB, free: 3.043 MB / 18.57 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 0.001061/0.001061, allocations: 170.4 kB / 24.86 MB, free: 9.246 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 0.9487/0.9487, allocations: 177.1 MB / 205.3 MB, free: 5.516 MB / 186.7 MB
"
[Timeout remaining time 179]
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 0.06511/0.06511, allocations: 18.14 MB / 280 MB, free: 11.18 MB / 266.7 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.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001,tolerance=1e-06,outputFormat="empty",numberOfIntervals=100,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001")
translateModel(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001,tolerance=1e-06,outputFormat="empty",numberOfIntervals=100,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.853e-06/1.853e-06, allocations: 0 / 358.6 MB, free: 7.512 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.308e-05/2.494e-05, allocations: 2.312 kB / 358.6 MB, free: 7.508 MB / 282.7 MB
Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001): time 0.008566/0.008591, allocations: 8.542 MB / 367.1 MB, free: 14.92 MB / 298.7 MB
Notification: Performance of NFInst.instExpressions: time 0.003062/0.01165, allocations: 2.311 MB / 369.4 MB, free: 12.6 MB / 298.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005342/0.01219, allocations: 67.44 kB / 369.5 MB, free: 12.54 MB / 298.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0005064/0.01269, allocations: 376.7 kB / 369.9 MB, free: 12.16 MB / 298.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001016/0.01371, allocations: 0.9348 MB / 370.8 MB, free: 11.22 MB / 298.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0008606/0.01457, allocations: 0.6513 MB / 371.4 MB, free: 10.57 MB / 298.7 MB
Notification: Performance of NFFlatten.flatten: time 0.00258/0.01715, allocations: 4.123 MB / 375.6 MB, free: 6.438 MB / 298.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002077/0.01923, allocations: 2.662 MB / 378.2 MB, free: 3.707 MB / 298.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001427/0.02065, allocations: 1.707 MB / 379.9 MB, free: 1.996 MB / 298.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001654/0.02231, allocations: 1.762 MB / 381.7 MB, free: 232 kB / 298.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0004911/0.0228, allocations: 0.4961 MB / 382.2 MB, free: 15.73 MB / 314.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.000454/0.02325, allocations: 0.5 MB / 382.7 MB, free: 15.23 MB / 314.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0007046/0.02396, allocations: 1.309 MB / 384 MB, free: 13.92 MB / 314.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.001059/0.02502, allocations: 1.384 MB / 385.4 MB, free: 12.53 MB / 314.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.002048/0.02706, allocations: 3 MB / 388.4 MB, free: 9.523 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.266e-06/0.02707, allocations: 0 / 388.4 MB, free: 9.523 MB / 314.7 MB
Notification: Performance of FrontEnd: time 1.052e-06/0.02707, allocations: 3.938 kB / 388.4 MB, free: 9.52 MB / 314.7 MB
Notification: Performance of Transformations before backend: time 2.893e-05/0.0271, allocations: 0 / 388.4 MB, free: 9.52 MB / 314.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 587
 * Number of variables: 587
Notification: Performance of Generate backend data structure: time 0.003931/0.03103, allocations: 3.332 MB / 391.7 MB, free: 6.133 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.023e-05/0.03106, allocations: 16.86 kB / 391.7 MB, free: 6.117 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005519/0.03161, allocations: 487.1 kB / 392.2 MB, free: 5.641 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001379/0.03299, allocations: 1.434 MB / 393.6 MB, free: 4.164 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001588/0.03315, allocations: 202.9 kB / 393.8 MB, free: 3.957 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004005/0.03355, allocations: 256.2 kB / 394.1 MB, free: 3.707 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001908/0.03546, allocations: 1.5 MB / 395.6 MB, free: 2.141 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.401e-05/0.03549, allocations: 192 / 395.6 MB, free: 2.141 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001732/0.03567, allocations: 92.12 kB / 395.7 MB, free: 2.051 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.555e-05/0.03569, allocations: 56 kB / 395.7 MB, free: 1.996 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001342/0.03703, allocations: 0.8534 MB / 396.6 MB, free: 1.105 MB / 314.7 MB
Error: Internal error Circular Equalities Detected for Variables:
----------------------------------
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003629/0.04066, allocations: 3.45 MB / 400 MB, free: 13.59 MB / 330.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.004673/0.04533, allocations: 3.505 MB / 403.5 MB, free: 10.14 MB / 330.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001858/0.04719, allocations: 1.714 MB / 405.3 MB, free: 8.406 MB / 330.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001633/0.04736, allocations: 116.5 kB / 405.4 MB, free: 8.289 MB / 330.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.369e-05/0.04741, allocations: 98 kB / 405.5 MB, free: 8.18 MB / 330.7 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0009976/0.04841, allocations: 0.591 MB / 406.1 MB, free: 7.586 MB / 330.7 MB
Notification: Performance of pre-optimization done (n=587): time 7.303e-06/0.04841, allocations: 0 / 406.1 MB, free: 7.586 MB / 330.7 MB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. 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: 1.97394965775311]