Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated,fileNamePrefix="BuildingSystems_BuildingSystems_Buildings_Zones_Examples_SingleZoneVentilated",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated,fileNamePrefix="BuildingSystems_BuildingSystems_Buildings_Zones_Examples_SingleZoneVentilated",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005066/0.005066, allocations: 95.92 kB / 15.73 MB, free: 6.039 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001211/0.001211, allocations: 197.1 kB / 16.68 MB, free: 5.969 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.196/1.196, allocations: 222.9 MB / 240.4 MB, free: 4.328 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001931/0.001931, allocations: 278.9 kB / 290.8 MB, free: 1.934 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.878/0.878, allocations: 169.3 MB / 0.4983 GB, free: 13.8 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.00161/0.00161, allocations: 91.92 kB / 0.681 GB, free: 15.98 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1428/0.1444, allocations: 86.98 MB / 0.7659 GB, free: 8.93 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated): time 0.4789/0.6234, allocations: 203.6 MB / 0.9647 GB, free: 7.395 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.01402/0.6375, allocations: 9.41 MB / 0.9739 GB, free: 13.96 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002644/0.6401, allocations: 83.56 kB / 0.974 GB, free: 13.88 MB / 0.7325 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/BaseClasses/ZoneTemplateGeneral.mo:63:3-67:55:writable] Warning: Connector toConstructionPorts is not balanced: The number of potential variables (20) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/BaseClasses/RadiationDistribution.mo:13:3-15:72:writable] Warning: Connector toSurfacePorts is not balanced: The number of potential variables (6) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/BaseClasses/SurfaceGeneral.mo:4:3-6:117:writable] Warning: Connector toConstructionPort is not balanced: The number of potential variables (20) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Surfaces/SurfaceToAir.mo:5:3-7:118:writable] Warning: Connector toAirPort is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Surfaces/SurfaceToAir.mo:8:3-12:115:writable] Warning: Connector toSurfacesPort is not balanced: The number of potential variables (6) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Surfaces/SurfacesToAir.mo:9:3-12:23:writable] Warning: Connector toConstructionPorts is not balanced: The number of potential variables (20) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Surfaces/SurfacesToAir.mo:13:3-16:23:writable] Warning: Connector toSurfacesPorts is not balanced: The number of potential variables (6) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Surfaces/SurfacesToAir.mo:17:3-19:113:writable] Warning: Connector toAirPorts is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/BaseClasses/AirvolumeGeneral.mo:40:3-41:97:writable] Warning: Connector toSurfacePorts is not balanced: The number of potential variables (2) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/BaseClasses/ConstructionGeneral.mo:4:3-26:121:writable] Warning: Connector toSurfacePort_1 is not balanced: The number of potential variables (20) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/BaseClasses/ConstructionGeneral.mo:27:3-50:117:writable] Warning: Connector toSurfacePort_2 is not balanced: The number of potential variables (20) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Climate/Sources/RadiationFixed.mo:4:3-10:117:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/BaseClasses/SurfaceGeneral.mo:4:3-6:117:writable] Warning: Connector toConstructionPort is not balanced: The number of potential variables (20) is not equal to the number of flow variables (0).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Climate/Sources/RadiationFixed.mo:4:3-10:117:writable] Warning: Connector radiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0).
Notification: Performance of NFTyping.typeComponents: time 0.002443/0.6426, allocations: 0.9476 MB / 0.9749 GB, free: 12.93 MB / 0.7325 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/AirvolumeMixed.mo:70:5-70:12:writable] Warning: Conditional component 'air' is used in a non-connect context.
Notification: Performance of NFTyping.typeBindings: time 0.005118/0.6477, allocations: 2.353 MB / 0.9772 GB, free: 10.57 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003474/0.6512, allocations: 1.493 MB / 0.9787 GB, free: 9.082 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.00465/0.6559, allocations: 4.159 MB / 0.9827 GB, free: 4.91 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003038/0.659, allocations: 2.988 MB / 0.9857 GB, free: 1.875 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002429/0.6614, allocations: 1.764 MB / 0.9874 GB, free: 108 kB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00251/0.6639, allocations: 1.682 MB / 0.989 GB, free: 14.42 MB / 0.7481 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003834/0.6643, allocations: 320 kB / 0.9893 GB, free: 14.11 MB / 0.7481 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003675/0.668, allocations: 2.296 MB / 0.9916 GB, free: 11.81 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007343/0.6688, allocations: 0.8493 MB / 0.9924 GB, free: 10.96 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.001429/0.6702, allocations: 1.439 MB / 0.9938 GB, free: 9.512 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.005527/0.6757, allocations: 4.832 MB / 0.9985 GB, free: 4.664 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.6758, allocations: 0 / 0.9985 GB, free: 4.664 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 1.673e-06/0.6758, allocations: 0 / 0.9985 GB, free: 4.664 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 5.588e-05/0.6758, allocations: 0 / 0.9985 GB, free: 4.664 MB / 0.7481 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 541
 * Number of variables: 541
Notification: Performance of Generate backend data structure: time 0.005201/0.681, allocations: 2.973 MB / 1.001 GB, free: 1.609 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 3.766e-05/0.6811, allocations: 12.03 kB / 1.001 GB, free: 1.598 MB / 0.7481 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003273/0.6814, allocations: 307.7 kB / 1.002 GB, free: 1.285 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002437/0.6839, allocations: 0.5019 MB / 1.002 GB, free: 0.7812 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002479/0.6863, allocations: 1.533 MB / 1.004 GB, free: 15.18 MB / 0.7637 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.824e-05/0.6865, allocations: 164 kB / 1.004 GB, free: 15.02 MB / 0.7637 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002821/0.6868, allocations: 200 kB / 1.004 GB, free: 14.82 MB / 0.7637 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00408/0.6908, allocations: 2.901 MB / 1.007 GB, free: 11.77 MB / 0.7637 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.488e-05/0.6909, allocations: 11.69 kB / 1.007 GB, free: 11.76 MB / 0.7637 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000183/0.6911, allocations: 84 kB / 1.007 GB, free: 11.68 MB / 0.7637 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002065/0.6913, allocations: 115.2 kB / 1.007 GB, free: 11.57 MB / 0.7637 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003412/0.6947, allocations: 2.234 MB / 1.009 GB, free: 9.328 MB / 0.7637 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.01295/0.7077, allocations: 11.13 MB / 1.02 GB, free: 13.69 MB / 0.7794 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001654/0.7094, allocations: 0.9039 MB / 1.021 GB, free: 12.76 MB / 0.7794 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007107/0.7101, allocations: 478.7 kB / 1.021 GB, free: 12.29 MB / 0.7794 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004605/0.7106, allocations: 369.1 kB / 1.022 GB, free: 11.86 MB / 0.7794 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.149e-05/0.7106, allocations: 51.06 kB / 1.022 GB, free: 11.8 MB / 0.7794 GB
Notification: Performance of pre-optimization done (n=66): time 2.454e-06/0.7106, allocations: 0 / 1.022 GB, free: 11.8 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=66): time 0.003631/0.7142, allocations: 1.603 MB / 1.023 GB, free: 10.15 MB / 0.7794 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.575e-05/0.7143, allocations: 63.97 kB / 1.024 GB, free: 10.07 MB / 0.7794 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002253/0.7166, allocations: 1.868 MB / 1.025 GB, free: 8.203 MB / 0.7794 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001047/0.7167, allocations: 37.7 kB / 1.025 GB, free: 8.16 MB / 0.7794 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006735/0.7174, allocations: 1.014 MB / 1.026 GB, free: 7.137 MB / 0.7794 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002212/0.7176, allocations: 249.9 kB / 1.027 GB, free: 6.891 MB / 0.7794 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004445/0.718, allocations: 294.4 kB / 1.027 GB, free: 6.598 MB / 0.7794 GB
Notification: Performance of setup shared object (initialization): time 0.0001153/0.7182, allocations: 349.9 kB / 1.027 GB, free: 6.25 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001034/0.7192, allocations: 0.6179 MB / 1.028 GB, free: 5.629 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001218/0.7204, allocations: 0.9733 MB / 1.029 GB, free: 4.5 MB / 0.7794 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01292/0.7334, allocations: 3.422 MB / 1.032 GB, free: 0.8945 MB / 0.7794 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.185e-05/0.7334, allocations: 8.062 kB / 1.032 GB, free: 0.8867 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=128) (initialization): time 0.003907/0.7373, allocations: 2.028 MB / 1.034 GB, free: 14.83 MB / 0.795 GB
Notification: Performance of prepare postOptimizeDAE: time 9.047e-05/0.7374, allocations: 99.36 kB / 1.034 GB, free: 14.72 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.536e-05/0.7375, allocations: 8 kB / 1.034 GB, free: 14.71 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006393/0.7381, allocations: 161.9 kB / 1.034 GB, free: 14.55 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001394/0.7395, allocations: 311.6 kB / 1.035 GB, free: 14.25 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003062/0.7426, allocations: 4.019 MB / 1.039 GB, free: 9.934 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001798/0.7444, allocations: 208.5 kB / 1.039 GB, free: 9.73 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001485/0.7446, allocations: 91.97 kB / 1.039 GB, free: 9.641 MB / 0.795 GB
Warning: Assuming fixed start value for the following 3 variables:
         zone.airvolume.mH2OLiq:VARIABLE(min = 0.0 start = zone.airvolume.mH2OLiq_start unit = "kg" fixed = true protected = true )  "Liquid water mass" type: Real
         wall.construction.layer[1].T[1]:VARIABLE(min = 0.0 start = wall.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [2,1]
         wall.construction.layer[2].T[1]:VARIABLE(min = 0.0 start = wall.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [2,1]
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002077/0.7466, allocations: 1.258 MB / 1.04 GB, free: 8.379 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001213/0.7479, allocations: 0.9655 MB / 1.041 GB, free: 7.266 MB / 0.795 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01261/0.7605, allocations: 3.422 MB / 1.044 GB, free: 3.656 MB / 0.795 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.089e-05/0.7605, allocations: 4 kB / 1.044 GB, free: 3.652 MB / 0.795 GB
Notification: Performance of matching and sorting (n=128) (initialization_lambda0): time 0.003775/0.7643, allocations: 2.028 MB / 1.046 GB, free: 1.598 MB / 0.795 GB
Notification: Performance of prepare postOptimizeDAE: time 8.435e-05/0.7644, allocations: 95.36 kB / 1.046 GB, free: 1.492 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.152e-05/0.7644, allocations: 8 kB / 1.046 GB, free: 1.484 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005577/0.765, allocations: 158 kB / 1.047 GB, free: 1.324 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001357/0.7664, allocations: 315.5 kB / 1.047 GB, free: 1.016 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003004/0.7694, allocations: 4 MB / 1.051 GB, free: 12.72 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001763/0.7712, allocations: 115.6 kB / 1.051 GB, free: 12.61 MB / 0.8106 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001793/0.7714, allocations: 103.9 kB / 1.051 GB, free: 12.5 MB / 0.8106 GB
Warning: Assuming fixed start value for the following 3 variables:
         zone.airvolume.mH2OLiq:VARIABLE(min = 0.0 start = zone.airvolume.mH2OLiq_start unit = "kg" fixed = true protected = true )  "Liquid water mass" type: Real
         wall.construction.layer[1].T[1]:VARIABLE(min = 0.0 start = wall.construction.layer[1].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [2,1]
         wall.construction.layer[2].T[1]:VARIABLE(min = 0.0 start = wall.construction.layer[2].T_start unit = "K" fixed = true nominal = 300.0 )  "Temperature of the numerical node" type: Real [2,1]
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 47
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (117):
 * Single equations (assignments): 112
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,4)}
Notification: Performance of prepare postOptimizeDAE: time 0.000417/0.7718, allocations: 274.8 kB / 1.051 GB, free: 12.23 MB / 0.8106 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000405/0.7722, allocations: 174.8 kB / 1.051 GB, free: 12.06 MB / 0.8106 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002409/0.7746, allocations: 1.115 MB / 1.053 GB, free: 10.92 MB / 0.8106 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.456e-06/0.7746, allocations: 12 kB / 1.053 GB, free: 10.91 MB / 0.8106 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.59e-06/0.7746, allocations: 0 / 1.053 GB, free: 10.91 MB / 0.8106 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001813/0.7765, allocations: 0.9687 MB / 1.054 GB, free: 9.906 MB / 0.8106 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005678/0.7821, allocations: 3.196 MB / 1.057 GB, free: 6.602 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.06e-05/0.7822, allocations: 7.984 kB / 1.057 GB, free: 6.594 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000896/0.7831, allocations: 139.8 kB / 1.057 GB, free: 6.457 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008344/0.7839, allocations: 186.8 kB / 1.057 GB, free: 6.266 MB / 0.8106 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.511e-05/0.784, allocations: 27.98 kB / 1.057 GB, free: 6.238 MB / 0.8106 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003039/0.7871, allocations: 3.915 MB / 1.061 GB, free: 2.016 MB / 0.8106 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.398e-06/0.7871, allocations: 4.031 kB / 1.061 GB, free: 2.012 MB / 0.8106 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003037/0.7901, allocations: 1.747 MB / 1.063 GB, free: 208 kB / 0.8106 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009045/0.791, allocations: 419.9 kB / 1.063 GB, free: 15.77 MB / 0.8262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003707/0.7914, allocations: 20 kB / 1.063 GB, free: 15.75 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009956/0.7924, allocations: 42.72 kB / 1.063 GB, free: 15.71 MB / 0.8262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001343/0.7926, allocations: 56.44 kB / 1.063 GB, free: 15.66 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.161e-05/0.7926, allocations: 23.98 kB / 1.063 GB, free: 15.64 MB / 0.8262 GB
Notification: Performance of sorting global known variables: time 0.00195/0.7946, allocations: 1.312 MB / 1.064 GB, free: 14.33 MB / 0.8262 GB
Notification: Performance of sort global known variables: time 2.71e-07/0.7946, allocations: 0 / 1.064 GB, free: 14.33 MB / 0.8262 GB
Notification: Performance of remove unused functions: time 0.002986/0.7976, allocations: 1.091 MB / 1.065 GB, free: 13.24 MB / 0.8262 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 12
 * Number of states: 6 (zone.airvolume.mH2OLiq,zone.airvolume.air.dynBal.U,zone.airvolume.air.dynBal.m,zone.airvolume.air.dynBal.mXi[1],wall.construction.layer[1].T[1],wall.construction.layer[2].T[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (61):
 * Single equations (assignments): 58
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,4), (1,1)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003849/0.8015, allocations: 2.5 MB / 1.068 GB, free: 10.68 MB / 0.8262 GB
Notification: Performance of simCode: created initialization part: time 0.00789/0.8094, allocations: 3.315 MB / 1.071 GB, free: 7.266 MB / 0.8262 GB
Notification: Performance of simCode: created event and clocks part: time 7.454e-06/0.8094, allocations: 0 / 1.071 GB, free: 7.266 MB / 0.8262 GB
Notification: Performance of simCode: created simulation system equations: time 0.001143/0.8105, allocations: 0.7005 MB / 1.072 GB, free: 6.539 MB / 0.8262 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003261/0.8138, allocations: 0.6905 MB / 1.072 GB, free: 5.871 MB / 0.8262 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02418/0.838, allocations: 15.85 MB / 1.088 GB, free: 5.434 MB / 0.8419 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001657/0.8397, allocations: 1.767 MB / 1.09 GB, free: 3.637 MB / 0.8419 GB
Notification: Performance of simCode: alias equations: time 0.00222/0.842, allocations: 0.7219 MB / 1.09 GB, free: 2.91 MB / 0.8419 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001091/0.8431, allocations: 0.7882 MB / 1.091 GB, free: 2.121 MB / 0.8419 GB
Notification: Performance of SimCode: time 1.062e-06/0.8431, allocations: 0 / 1.091 GB, free: 2.121 MB / 0.8419 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3785/1.222, allocations: 48.52 MB / 1.138 GB, free: 274.5 MB / 0.8419 GB
Notification: Performance of buildModelFMU: Generate platform static: time 18.03/19.25, allocations: 12.73 kB / 1.139 GB, free: 274.5 MB / 0.8419 GB
(rm -f BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated.pipe ; mkfifo BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated.pipe >> ../files/BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated.sim & python3 -m fmpy simulate  --output-file BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 BuildingSystems_BuildingSystems_Buildings_Zones_Examples_SingleZoneVentilated.fmu > BuildingSystems_BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated.pipe 2>&1)