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 0.009277/0.009277, allocations: 96.7 kB / 15.73 MB, free: 6.047 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002457/0.002457, allocations: 194.3 kB / 16.67 MB, free: 5.973 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.477/1.477, allocations: 222.9 MB / 240.4 MB, free: 4.309 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002617/0.002617, allocations: 279.1 kB / 290.8 MB, free: 1.914 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.062/1.062, allocations: 169.3 MB / 0.4983 GB, free: 13.8 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.002803/0.002804, allocations: 95.92 kB / 0.681 GB, free: 15.98 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1641/0.167, allocations: 86.97 MB / 0.7659 GB, free: 8.938 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Buildings.Zones.Examples.SingleZoneVentilated): time 0.5627/0.7297, allocations: 203.6 MB / 0.9647 GB, free: 7.34 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.01681/0.7465, allocations: 9.418 MB / 0.9739 GB, free: 13.9 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003046/0.7496, allocations: 83.56 kB / 0.974 GB, free: 13.82 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 0.002987/0.7527, allocations: 0.9214 MB / 0.9749 GB, free: 12.9 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 0.006246/0.7589, allocations: 2.282 MB / 0.9771 GB, free: 10.61 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004227/0.7632, allocations: 1.492 MB / 0.9786 GB, free: 9.117 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.006203/0.7694, allocations: 4.146 MB / 0.9826 GB, free: 4.957 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004092/0.7735, allocations: 2.986 MB / 0.9856 GB, free: 1.926 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003307/0.7768, allocations: 1.74 MB / 0.9873 GB, free: 184 kB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003545/0.7804, allocations: 1.687 MB / 0.9889 GB, free: 14.49 MB / 0.7481 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005943/0.781, allocations: 316 kB / 0.9892 GB, free: 14.18 MB / 0.7481 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00468/0.7857, allocations: 2.285 MB / 0.9914 GB, free: 11.89 MB / 0.7481 GB
Notification: Performance of NFScalarize.scalarize: time 0.001031/0.7868, allocations: 0.8532 MB / 0.9923 GB, free: 11.04 MB / 0.7481 GB
Notification: Performance of NFVerifyModel.verify: time 0.001959/0.7887, allocations: 1.435 MB / 0.9937 GB, free: 9.598 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.007365/0.7961, allocations: 4.832 MB / 0.9984 GB, free: 4.75 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 4.98e-06/0.7962, allocations: 3.938 kB / 0.9984 GB, free: 4.746 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 1.914e-06/0.7962, allocations: 0 / 0.9984 GB, free: 4.746 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 7.711e-05/0.7962, allocations: 0 / 0.9984 GB, free: 4.746 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 0.006307/0.8026, allocations: 2.977 MB / 1.001 GB, free: 1.688 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 4.913e-05/0.8026, allocations: 12.03 kB / 1.001 GB, free: 1.676 MB / 0.7481 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000419/0.803, allocations: 303.7 kB / 1.002 GB, free: 1.367 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002703/0.8058, allocations: 0.498 MB / 1.002 GB, free: 0.8672 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002885/0.8087, allocations: 1.541 MB / 1.004 GB, free: 15.26 MB / 0.7637 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001295/0.8088, allocations: 152.1 kB / 1.004 GB, free: 15.11 MB / 0.7637 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003524/0.8092, allocations: 208 kB / 1.004 GB, free: 14.91 MB / 0.7637 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005214/0.8144, allocations: 2.897 MB / 1.007 GB, free: 11.86 MB / 0.7637 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.038e-05/0.8145, allocations: 11.69 kB / 1.007 GB, free: 11.85 MB / 0.7637 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002098/0.8147, allocations: 87.98 kB / 1.007 GB, free: 11.76 MB / 0.7637 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002384/0.8149, allocations: 107.2 kB / 1.007 GB, free: 11.66 MB / 0.7637 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00436/0.8193, allocations: 2.234 MB / 1.009 GB, free: 9.418 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 0.01641/0.8357, allocations: 11.13 MB / 1.02 GB, free: 13.78 MB / 0.7794 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001958/0.8377, allocations: 0.9121 MB / 1.021 GB, free: 12.84 MB / 0.7794 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008624/0.8386, allocations: 474.7 kB / 1.021 GB, free: 12.37 MB / 0.7794 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005514/0.8392, allocations: 373.2 kB / 1.022 GB, free: 11.93 MB / 0.7794 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.604e-05/0.8393, allocations: 47.06 kB / 1.022 GB, free: 11.88 MB / 0.7794 GB
Notification: Performance of pre-optimization done (n=66): time 2.785e-06/0.8393, allocations: 0 / 1.022 GB, free: 11.88 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=66): time 0.004225/0.8435, allocations: 1.603 MB / 1.023 GB, free: 10.23 MB / 0.7794 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.616e-05/0.8436, allocations: 59.97 kB / 1.023 GB, free: 10.16 MB / 0.7794 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00323/0.8468, allocations: 1.868 MB / 1.025 GB, free: 8.289 MB / 0.7794 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001408/0.847, allocations: 37.7 kB / 1.025 GB, free: 8.246 MB / 0.7794 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009984/0.848, allocations: 1.018 MB / 1.026 GB, free: 7.219 MB / 0.7794 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002958/0.8483, allocations: 253.9 kB / 1.026 GB, free: 6.969 MB / 0.7794 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006354/0.8489, allocations: 290.4 kB / 1.027 GB, free: 6.68 MB / 0.7794 GB
Notification: Performance of setup shared object (initialization): time 0.0001814/0.8491, allocations: 349.9 kB / 1.027 GB, free: 6.332 MB / 0.7794 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001255/0.8504, allocations: 0.6179 MB / 1.028 GB, free: 5.711 MB / 0.7794 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001549/0.8519, allocations: 0.9733 MB / 1.029 GB, free: 4.582 MB / 0.7794 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01416/0.8661, allocations: 3.434 MB / 1.032 GB, free: 0.9648 MB / 0.7794 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.485e-05/0.8662, allocations: 4 kB / 1.032 GB, free: 0.9609 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=128) (initialization): time 0.00469/0.8708, allocations: 2.032 MB / 1.034 GB, free: 14.9 MB / 0.795 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001094/0.871, allocations: 91.38 kB / 1.034 GB, free: 14.8 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.083e-05/0.871, allocations: 8 kB / 1.034 GB, free: 14.79 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006946/0.8717, allocations: 162 kB / 1.034 GB, free: 14.62 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001529/0.8733, allocations: 311.5 kB / 1.035 GB, free: 14.32 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004082/0.8774, allocations: 4.01 MB / 1.038 GB, free: 10.01 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001928/0.8793, allocations: 206.5 kB / 1.039 GB, free: 9.809 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002462/0.8796, allocations: 91.97 kB / 1.039 GB, free: 9.719 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 0.002545/0.8821, allocations: 1.26 MB / 1.04 GB, free: 8.461 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001594/0.8837, allocations: 0.9694 MB / 1.041 GB, free: 7.344 MB / 0.795 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01402/0.8977, allocations: 3.43 MB / 1.044 GB, free: 3.727 MB / 0.795 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.318e-05/0.8978, allocations: 4 kB / 1.044 GB, free: 3.723 MB / 0.795 GB
Notification: Performance of matching and sorting (n=128) (initialization_lambda0): time 0.004733/0.9025, allocations: 2.028 MB / 1.046 GB, free: 1.668 MB / 0.795 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001144/0.9027, allocations: 95.38 kB / 1.046 GB, free: 1.562 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.991e-05/0.9027, allocations: 8 kB / 1.046 GB, free: 1.555 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006508/0.9034, allocations: 161.9 kB / 1.046 GB, free: 1.391 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001526/0.9049, allocations: 311.6 kB / 1.047 GB, free: 1.086 MB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003966/0.9089, allocations: 3.999 MB / 1.051 GB, free: 12.79 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001869/0.9108, allocations: 126.2 kB / 1.051 GB, free: 12.67 MB / 0.8106 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002496/0.911, allocations: 91.97 kB / 1.051 GB, free: 12.58 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 0.0004887/0.9115, allocations: 265.5 kB / 1.051 GB, free: 12.32 MB / 0.8106 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000446/0.912, allocations: 178.8 kB / 1.051 GB, free: 12.14 MB / 0.8106 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00284/0.9148, allocations: 1.111 MB / 1.052 GB, free: 11 MB / 0.8106 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.164e-06/0.9149, allocations: 8 kB / 1.052 GB, free: 11 MB / 0.8106 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.581e-06/0.9149, allocations: 4 kB / 1.052 GB, free: 10.99 MB / 0.8106 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0021/0.917, allocations: 0.9765 MB / 1.053 GB, free: 9.98 MB / 0.8106 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006385/0.9234, allocations: 3.196 MB / 1.056 GB, free: 6.68 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.695e-06/0.9234, allocations: 4 kB / 1.056 GB, free: 6.676 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007822/0.9242, allocations: 139.9 kB / 1.057 GB, free: 6.539 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008549/0.9251, allocations: 194.7 kB / 1.057 GB, free: 6.34 MB / 0.8106 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.472e-05/0.9251, allocations: 23.98 kB / 1.057 GB, free: 6.316 MB / 0.8106 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003797/0.929, allocations: 3.911 MB / 1.061 GB, free: 2.098 MB / 0.8106 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.759e-06/0.929, allocations: 4.031 kB / 1.061 GB, free: 2.094 MB / 0.8106 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003491/0.9325, allocations: 1.747 MB / 1.062 GB, free: 292 kB / 0.8106 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009162/0.9334, allocations: 419.7 kB / 1.063 GB, free: 15.86 MB / 0.8262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003699/0.9338, allocations: 20 kB / 1.063 GB, free: 15.84 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001004/0.9348, allocations: 39.41 kB / 1.063 GB, free: 15.8 MB / 0.8262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001491/0.935, allocations: 60.38 kB / 1.063 GB, free: 15.74 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.043e-05/0.935, allocations: 23.98 kB / 1.063 GB, free: 15.72 MB / 0.8262 GB
Notification: Performance of sorting global known variables: time 0.00233/0.9374, allocations: 1.316 MB / 1.064 GB, free: 14.41 MB / 0.8262 GB
Notification: Performance of sort global known variables: time 2.11e-07/0.9374, allocations: 0 / 1.064 GB, free: 14.41 MB / 0.8262 GB
Notification: Performance of remove unused functions: time 0.003202/0.9406, allocations: 1.091 MB / 1.065 GB, free: 13.32 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 0.004496/0.9451, allocations: 2.489 MB / 1.068 GB, free: 10.77 MB / 0.8262 GB
Notification: Performance of simCode: created initialization part: time 0.008696/0.9538, allocations: 3.324 MB / 1.071 GB, free: 7.348 MB / 0.8262 GB
Notification: Performance of simCode: created event and clocks part: time 6.352e-06/0.9539, allocations: 0 / 1.071 GB, free: 7.348 MB / 0.8262 GB
Notification: Performance of simCode: created simulation system equations: time 0.001352/0.9552, allocations: 0.6963 MB / 1.072 GB, free: 6.625 MB / 0.8262 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003653/0.9589, allocations: 0.683 MB / 1.072 GB, free: 5.957 MB / 0.8262 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02927/0.9882, allocations: 15.84 MB / 1.088 GB, free: 5.52 MB / 0.8419 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002087/0.9903, allocations: 1.767 MB / 1.089 GB, free: 3.723 MB / 0.8419 GB
Notification: Performance of simCode: alias equations: time 0.002516/0.9928, allocations: 0.7297 MB / 1.09 GB, free: 2.988 MB / 0.8419 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001331/0.9942, allocations: 0.7843 MB / 1.091 GB, free: 2.203 MB / 0.8419 GB
Notification: Performance of SimCode: time 8.82e-07/0.9942, allocations: 0 / 1.091 GB, free: 2.203 MB / 0.8419 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.491/1.485, allocations: 48.55 MB / 1.138 GB, free: 274.6 MB / 0.8419 GB
Notification: Performance of buildModelFMU: Generate platform static: time 20.11/21.6, allocations: 3.953 kB / 1.138 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)