Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Examples.Tutorial.SpaceCooling.System3.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Examples.Tutorial.SpaceCooling.System3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Examples.Tutorial.SpaceCooling.System3")
translateModel(Buildings.Examples.Tutorial.SpaceCooling.System3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Examples.Tutorial.SpaceCooling.System3")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.637/1.637, allocations: 285.6 MB / 293.1 MB, free: 10.29 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001137/0.001137, allocations: 172.9 kB / 361.4 MB, free: 6.855 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.55/1.55, allocations: 205.2 MB / 0.62 GB, free: 11.68 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009507/0.0009507, allocations: 97.61 kB / 0.733 GB, free: 44.19 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.071e-05/2.051e-05, allocations: 0 / 0.8517 GB, free: 2.766 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6581/0.6581, allocations: 115.3 MB / 0.9644 GB, free: 78.73 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.554/7.212, allocations: 2.513 GB / 3.477 GB, free: 258.2 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002308/7.213, allocations: 92.62 kB / 3.477 GB, free: 258.2 MB / 0.948 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:54:3-56:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of cooCoi.UAFroRated.staAir.p to false.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:54:3-56:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of cooCoi.UAFroRated.staAir.T to false.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:54:3-56:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of cooCoi.UAFroRated.staAir.X[1] to false.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:54:3-56:36:writable] Notification: Moving binding to initial equation section and setting fixed attribute of cooCoi.UAFroRated.staAir.X[2] to false.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:66:3-68:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of cooCoi.UAFroRated.staWat.p to false.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:66:3-68:38:writable] Notification: Moving binding to initial equation section and setting fixed attribute of cooCoi.UAFroRated.staWat.T to false.
Notification: Performance of FrontEnd - DAE generated: time 10.21/17.43, allocations: 2.652 GB / 6.13 GB, free: 78.98 MB / 1.042 GB
Notification: Performance of FrontEnd: time 1.473e-06/17.43, allocations: 0 / 6.13 GB, free: 78.98 MB / 1.042 GB
Notification: Performance of Transformations before backend: time 0.0007653/17.43, allocations: 141.6 kB / 6.13 GB, free: 78.96 MB / 1.042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1029
 * Number of variables: 1029
Notification: Performance of Generate backend data structure: time 0.02383/17.45, allocations: 5.607 MB / 6.135 GB, free: 76.69 MB / 1.042 GB
Notification: Performance of prepare preOptimizeDAE: time 6.25e-05/17.45, allocations: 9.625 kB / 6.135 GB, free: 76.69 MB / 1.042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02501/17.48, allocations: 3.253 MB / 6.139 GB, free: 76.37 MB / 1.042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01532/17.49, allocations: 5.095 MB / 6.143 GB, free: 75.57 MB / 1.042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002069/17.49, allocations: 133.5 kB / 6.144 GB, free: 75.57 MB / 1.042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001202/17.49, allocations: 247.9 kB / 6.144 GB, free: 75.57 MB / 1.042 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.008201/17.5, allocations: 4.533 MB / 6.148 GB, free: 75.55 MB / 1.042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007715/17.51, allocations: 4.274 MB / 6.152 GB, free: 75.14 MB / 1.042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.341e-05/17.51, allocations: 3.188 kB / 6.152 GB, free: 75.14 MB / 1.042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004515/17.51, allocations: 5.469 kB / 6.152 GB, free: 75.14 MB / 1.042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001229/17.51, allocations: 161.6 kB / 6.153 GB, free: 75.13 MB / 1.042 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03337/17.54, allocations: 19.98 MB / 6.172 GB, free: 67.97 MB / 1.042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004689/17.55, allocations: 4.026 MB / 6.176 GB, free: 66.98 MB / 1.042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00231/17.55, allocations: 1.753 MB / 6.178 GB, free: 66.95 MB / 1.042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01411/17.56, allocations: 7.762 MB / 6.185 GB, free: 64.56 MB / 1.042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002897/17.57, allocations: 1.982 MB / 6.187 GB, free: 64.44 MB / 1.042 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002731/17.57, allocations: 194.7 kB / 6.187 GB, free: 64.32 MB / 1.042 GB
Notification: Performance of pre-optimization done (n=315): time 1.164e-05/17.57, allocations: 0 / 6.187 GB, free: 64.32 MB / 1.042 GB
Notification: Performance of matching and sorting (n=322): time 0.02213/17.59, allocations: 8.422 MB / 6.196 GB, free: 62.9 MB / 1.042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.758e-05/17.59, allocations: 327.9 kB / 6.196 GB, free: 62.55 MB / 1.042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004094/17.6, allocations: 2.537 MB / 6.198 GB, free: 62.25 MB / 1.042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007649/17.6, allocations: 32.8 kB / 6.199 GB, free: 62.22 MB / 1.042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001708/17.6, allocations: 2.072 MB / 6.201 GB, free: 61.49 MB / 1.042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001121/17.6, allocations: 1.039 MB / 6.202 GB, free: 60.79 MB / 1.042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002601/17.6, allocations: 0 / 6.202 GB, free: 60.79 MB / 1.042 GB
Notification: Performance of setup shared object (initialization): time 0.0001518/17.6, allocations: 442.4 kB / 6.202 GB, free: 60.48 MB / 1.042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002242/17.6, allocations: 1.453 MB / 6.203 GB, free: 60.47 MB / 1.042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002485/17.61, allocations: 2.209 MB / 6.206 GB, free: 59.69 MB / 1.042 GB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization): time 0.005118/17.61, allocations: 2.445 MB / 6.208 GB, free: 59.44 MB / 1.042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.431e-05/17.61, allocations: 4.469 kB / 6.208 GB, free: 59.44 MB / 1.042 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/Fluid/HeatExchangers/BaseClasses/WetCoilUARated.mo:154:5-154:34:writable] Error: Initialization problem is structurally singular, error found sorting equations 
 4: cooCoi.UAFroRated.X_wAirIn = 0.01;
7: cooCoi.UAFroRated.hAirIn = 45300.945;
25: cooCoi.UAFroRated.hAirIn = 1006.0 * (-273.15 + cooCoi.UAFroRated.TAirIn) * (1.0 - cooCoi.UAFroRated.X_wAirIn) + (2501014.5 + 1860.0 * (-273.15 + cooCoi.UAFroRated.TAirIn)) * cooCoi.UAFroRated.X_wAirIn;
3: cooCoi.UAFroRated.TAirIn = 293.15;
 for variables 
 cooCoi.UAFroRated.X_wSatTWatOut(10), cooCoi.X_w_a2_nominal(21), cooCoi.T_a1_nominal(3), cooCoi.UAFroRated.hWatIn(17), cooCoi.UAFroRated.cpWat(7)
Error: No system for the symbolic initialization was generated