Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ThermSys_case_studies.Heat_network.HN_heating_station_control.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"[<interactive>:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real
[<interactive>:1:1-1:33:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0003452/0.0003452, allocations: 0 / 0, free: 0 / 0
"
[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 0.0004868/0.0004868, allocations: 0 / 0, free: 0 / 0
"
[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 0.4182/0.4182, allocations: 0 / 0, free: 0 / 0
"
[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 0.04173/0.04173, allocations: 0 / 0, free: 0 / 0
"
[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: simulate(AES.Coursework.ThermSys_case_studies.Heat_network.HN_heating_station_control,startTime=0,stopTime=10000,tolerance=1e-06,numberOfIntervals=100000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.Heat_network.HN_heating_station_control",simflags="-lv=LOG_STDOUT,LOG_ASSERT,LOG_STATS -s=dassl -variableFilter=.*  -alarm=480   -lv LOG_STATS")
simulate(AES.Coursework.ThermSys_case_studies.Heat_network.HN_heating_station_control,startTime=0,stopTime=10000,tolerance=1e-06,numberOfIntervals=100000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.Heat_network.HN_heating_station_control",simflags="-lv=LOG_STDOUT,LOG_ASSERT,LOG_STATS -s=dassl -variableFilter=.*  -alarm=480   -lv LOG_STATS") [Timeout 1140]
"Notification: Performance of FrontEnd - loaded program: time 6.71e-07/6.71e-07, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 1.655e-05/1.722e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.Heat_network.HN_heating_station_control): time 0.01338/0.0134, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.00758/0.02098, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.0015/0.02248, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.001458/0.02393, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.003036/0.02697, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.002854/0.02982, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.005105/0.03493, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.004828/0.03976, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.00332/0.04308, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.004395/0.04747, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0007916/0.04826, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0009353/0.0492, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.001779/0.05098, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.003129/0.05411, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.008675/0.06278, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.0006998/0.06348, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.925e-06/0.06348, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 2.963e-05/0.06351, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 369
 * Number of variables: 369
Notification: Performance of Generate backend data structure: time 0.01561/0.07912, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 0.0001647/0.07929, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002539/0.08183, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00703/0.08886, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002694/0.08912, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001112/0.09024, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01431/0.1045, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 9.19e-05/0.1046, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007523/0.1054, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.86e-05/0.1055, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01134/0.1168, allocations: 0 / 0, free: 0 / 0
Warning: Alias set with conflicting start values
 * Candidate: heater.T(start = heater.Tstart = 293.15, confidence number = 2)
 * Candidate: heater.heatPort.T(start = 288.15, confidence number = 8)
 * Candidate: Ph.port.T(start = 288.15, confidence number = 8)
=> Select value from heater.T(start = heater.Tstart = 293.15) for variable: heater.T
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02942/0.1462, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.01519/0.1614, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.005241/0.1667, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 0.0001858/0.1669, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001058/0.167, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002382/0.1693, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=135): time 0.0001863/0.1695, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=136): time 0.04332/0.2128, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001878/0.213, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004025/0.2171, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.0008791/0.2179, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.001141/0.2191, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.001284/0.2204, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002669/0.223, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 0.0003289/0.2234, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005563/0.2289, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006123/0.235, allocations: 0 / 0, free: 0 / 0
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization): time 0.05476/0.2898, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.715e-05/0.2898, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=205) (initialization): time 0.02063/0.3105, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 7.497e-05/0.3106, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.472e-05/0.3106, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.008548/0.3191, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005199/0.3243, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0384/0.3627, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0024/0.3651, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007031/0.3658, allocations: 0 / 0, free: 0 / 0
Warning: Assuming fixed start value for the following 2 variables:
         EV.lfrac:VARIABLE(start = EV.lfracstart fixed = true )  type: Real
         heater.T:VARIABLE(min = 0.0 start = heater.Tstart unit = \"K\" fixed = true nominal = 300.0 )  \"fluid T\" type: Real
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         $DER.load.fluidStream.w = 0.0.
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007313/0.3732, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.005823/0.379, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05375/0.4327, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.582e-05/0.4328, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=205) (initialization_lambda0): time 0.01937/0.4521, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 7.067e-05/0.4522, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.289e-05/0.4522, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.007629/0.4599, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005104/0.465, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03632/0.5013, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002364/0.5037, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006765/0.5043, allocations: 0 / 0, free: 0 / 0
Warning: Assuming fixed start value for the following 2 variables:
         EV.lfrac:VARIABLE(start = EV.lfracstart fixed = true )  type: Real
         heater.T:VARIABLE(min = 0.0 start = heater.Tstart unit = \"K\" fixed = true nominal = 300.0 )  \"fluid T\" type: Real
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         $DER.line.fluidStream.w = 0.0.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * 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 (179):
 * Single equations (assignments): 168
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 11
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 10 systems
   {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(2,15)}
Notification: Performance of prepare postOptimizeDAE: time 0.002287/0.5066, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001624/0.5082, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01718/0.5254, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.22e-05/0.5255, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.612e-05/0.5255, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.29e-05/0.5255, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02877/0.5543, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.072e-05/0.5543, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006436/0.5607, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.005326/0.5661, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008332/0.5669, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03268/0.5996, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.082e-06/0.5996, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02028/0.6199, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.001718/0.6216, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001061/0.6227, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001802/0.6245, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002344/0.6268, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005434/0.6273, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 0.002682/0.63, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 6.748e-05/0.6301, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.008111/0.6382, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 47 (FlowCtrl.y,PI_dpHC.FO.y,line.fluidStream.T[1],line.fluidStream.T[2],line.fluidStream.T[3],line.fluidStream.T[4],line.fluidStream.T[5],line.wall.wall.T[1,1],line.wall.wall.T[1,2],line.wall.wall.T[1,3],line.wall.wall.T[2,1],line.wall.wall.T[2,2],line.wall.wall.T[2,3],line.wall.wall.T[3,1],line.wall.wall.T[3,2],line.wall.wall.T[3,3],line.wall.wall.T[4,1],line.wall.wall.T[4,2],line.wall.wall.T[4,3],line.wall.wall.T[5,1],line.wall.wall.T[5,2],line.wall.wall.T[5,3],load.fluidStream.w,load.fluidStream.T[1],load.fluidStream.T[2],load.fluidStream.T[3],load.fluidStream.T[4],load.fluidStream.T[5],load.wall.wall.T[1,1],load.wall.wall.T[1,2],load.wall.wall.T[1,3],load.wall.wall.T[2,1],load.wall.wall.T[2,2],load.wall.wall.T[2,3],load.wall.wall.T[3,1],load.wall.wall.T[3,2],load.wall.wall.T[3,3],load.wall.wall.T[4,1],load.wall.wall.T[4,2],load.wall.wall.T[4,3],load.wall.wall.T[5,1],load.wall.wall.T[5,2],load.wall.wall.T[5,3],EV.lfrac,PI_To.FO.y,PI_wh.FO.y,heater.T)
 * 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 (132):
 * Single equations (assignments): 120
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 11
 * 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): 10 systems
   {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,11)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001343/0.6395, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.02295/0.6625, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 7.764e-06/0.6625, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.007817/0.6703, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006067/0.6764, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02619/0.7026, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003451/0.706, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.00407/0.7101, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004515/0.7146, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 0.003621/0.7182, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.01192/0.7302, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 1137]
[Calling sys.exit(0), Time elapsed: 4.402022833000956]