Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Examples.Tutorial.SpaceCooling.System2.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Examples.Tutorial.SpaceCooling.System2,fileNamePrefix="Buildings_8_Buildings_Examples_Tutorial_SpaceCooling_System2",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Examples.Tutorial.SpaceCooling.System2,fileNamePrefix="Buildings_8_Buildings_Examples_Tutorial_SpaceCooling_System2",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.716/1.716, allocations: 289.9 MB / 297.4 MB, free: 6.414 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001212/0.001212, allocations: 180.9 kB / 366.7 MB, free: 1.664 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.923/1.923, allocations: 205.2 MB / 0.626 GB, free: 7.156 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001113/0.001113, allocations: 96.92 kB / 0.74 GB, free: 39.55 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.597e-05/1.599e-05, allocations: 0 / 0.8598 GB, free: 13 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.757/0.757, allocations: 116.3 MB / 0.9733 GB, free: 76.38 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.611/7.368, allocations: 2.513 GB / 3.487 GB, free: 326.8 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002704/7.368, allocations: 85.94 kB / 3.487 GB, free: 326.8 MB / 0.948 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 8.1.4-maint.8.1.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 11.09/18.46, allocations: 2.651 GB / 6.138 GB, free: 87.33 MB / 1.057 GB
Notification: Performance of FrontEnd: time 2.254e-06/18.46, allocations: 0 / 6.138 GB, free: 87.33 MB / 1.057 GB
Notification: Performance of Transformations before backend: time 0.0008724/18.46, allocations: 133.5 kB / 6.138 GB, free: 87.31 MB / 1.057 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1020
 * Number of variables: 1020
Notification: Performance of Generate backend data structure: time 0.02509/18.48, allocations: 5.568 MB / 6.143 GB, free: 85.23 MB / 1.057 GB
Notification: Performance of prepare preOptimizeDAE: time 6.155e-05/18.48, allocations: 10.12 kB / 6.144 GB, free: 85.23 MB / 1.057 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02526/18.51, allocations: 3.243 MB / 6.147 GB, free: 84.91 MB / 1.057 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02264/18.53, allocations: 5.082 MB / 6.152 GB, free: 84.12 MB / 1.057 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006663/18.53, allocations: 134.7 kB / 6.152 GB, free: 84.12 MB / 1.057 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002836/18.53, allocations: 244.2 kB / 6.152 GB, free: 84.12 MB / 1.057 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01772/18.55, allocations: 4.508 MB / 6.156 GB, free: 84.1 MB / 1.057 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0239/18.58, allocations: 4.252 MB / 6.161 GB, free: 83.71 MB / 1.057 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004003/18.58, allocations: 7.156 kB / 6.161 GB, free: 83.71 MB / 1.057 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002089/18.58, allocations: 8.469 kB / 6.161 GB, free: 83.71 MB / 1.057 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000566/18.58, allocations: 158.2 kB / 6.161 GB, free: 83.7 MB / 1.057 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 0.05965/18.64, allocations: 20.07 MB / 6.18 GB, free: 76.36 MB / 1.057 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009567/18.65, allocations: 3.874 MB / 6.184 GB, free: 75.46 MB / 1.057 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004321/18.65, allocations: 1.672 MB / 6.186 GB, free: 75.43 MB / 1.057 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.02565/18.68, allocations: 7.273 MB / 6.193 GB, free: 73.39 MB / 1.057 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004639/18.68, allocations: 1.889 MB / 6.195 GB, free: 73.25 MB / 1.057 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003585/18.69, allocations: 191.3 kB / 6.195 GB, free: 73.14 MB / 1.057 GB
Notification: Performance of pre-optimization done (n=301): time 1.943e-05/18.69, allocations: 0 / 6.195 GB, free: 73.14 MB / 1.057 GB
Notification: Performance of matching and sorting (n=301): time 0.01351/18.7, allocations: 3.768 MB / 6.199 GB, free: 72.76 MB / 1.057 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001463/18.7, allocations: 348.2 kB / 6.199 GB, free: 72.38 MB / 1.057 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008179/18.71, allocations: 2.614 MB / 6.201 GB, free: 72.07 MB / 1.057 GB
Notification: Performance of collectPreVariables (initialization): time 0.001311/18.71, allocations: 28.52 kB / 6.201 GB, free: 72.04 MB / 1.057 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003128/18.71, allocations: 2.099 MB / 6.203 GB, free: 71.29 MB / 1.057 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001981/18.71, allocations: 0.9742 MB / 6.204 GB, free: 70.63 MB / 1.057 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009936/18.72, allocations: 0 / 6.204 GB, free: 70.63 MB / 1.057 GB
Notification: Performance of setup shared object (initialization): time 0.0004324/18.72, allocations: 443.8 kB / 6.205 GB, free: 70.32 MB / 1.057 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003518/18.72, allocations: 1.398 MB / 6.206 GB, free: 70.31 MB / 1.057 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00411/18.72, allocations: 2.151 MB / 6.208 GB, free: 69.52 MB / 1.057 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 0.00746/18.73, allocations: 2.385 MB / 6.211 GB, free: 69.28 MB / 1.057 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.202e-05/18.73, allocations: 2.438 kB / 6.211 GB, free: 69.28 MB / 1.057 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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