Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ThermSys_Generation.Hcentral_control_case_002.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
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0001973/0.0001973, 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 0.0001756/0.0001756, 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 0.1073/0.1073, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
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 0.01064/0.01064, 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_Generation.Hcentral_control_case_002,startTime=0,stopTime=10000,tolerance=1e-06,numberOfIntervals=100000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_Generation.Hcentral_control_case_002",simflags="-lv=LOG_STDOUT,LOG_ASSERT,LOG_STATS -s=dassl -variableFilter=.* -abortSlowSimulation -alarm=240   -lv LOG_STATS")
simulate(AES.Coursework.ThermSys_Generation.Hcentral_control_case_002,startTime=0,stopTime=10000,tolerance=1e-06,numberOfIntervals=100000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_Generation.Hcentral_control_case_002",simflags="-lv=LOG_STDOUT,LOG_ASSERT,LOG_STATS -s=dassl -variableFilter=.* -abortSlowSimulation -alarm=240   -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 1.273e-06/1.273e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 1.926e-05/2.053e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_Generation.Hcentral_control_case_002): time 0.01021/0.01023, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.00727/0.0175, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.00353/0.02103, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0005536/0.02158, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.001353/0.02293, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.004317/0.02725, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.002148/0.0294, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.005093/0.03449, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.004544/0.03903, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.001448/0.04048, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0002867/0.04077, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0003518/0.04112, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.003704/0.04483, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.0008744/0.0457, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.005064/0.05076, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.000312/0.05108, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.385e-06/0.05108, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 9.999e-06/0.05109, 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: 370
 * Number of variables: 370
Notification: Performance of Generate backend data structure: time 0.006635/0.05772, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 0.0001227/0.05784, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004248/0.05827, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001287/0.05956, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003145/0.0627, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003073/0.06301, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002082/0.06509, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 3.317e-05/0.06512, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001858/0.06531, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.487e-05/0.06535, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003569/0.06891, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006313/0.07523, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.002387/0.07761, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004605/0.07807, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 5.916e-05/0.07813, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.539e-05/0.07819, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007659/0.07895, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=135): time 1.16e-05/0.07897, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=136): time 0.006377/0.08534, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 6.231e-05/0.0854, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000615/0.08602, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.000186/0.08621, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.0003344/0.08654, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.0004066/0.08695, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004648/0.08741, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 1.837e-05/0.08743, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004116/0.08784, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005152/0.08836, allocations: 0 / 0, free: 0 / 0
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization): time 0.001723/0.09008, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.365e-05/0.09009, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=206) (initialization): time 0.002394/0.09249, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 3.159e-05/0.09252, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.642e-05/0.09254, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.002054/0.09459, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002211/0.0968, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006444/0.1032, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001276/0.1045, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002125/0.1047, 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 0.001146/0.1059, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006094/0.1065, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001809/0.1083, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.263e-05/0.1083, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=206) (initialization_lambda0): time 0.002324/0.1106, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 3.035e-05/0.1107, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.385e-05/0.1107, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.001907/0.1126, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0023/0.1149, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005932/0.1208, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001023/0.1218, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001793/0.122, 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: 18
 * 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 (180):
 * Single equations (assignments): 169
 * 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 0.0007654/0.1228, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002262/0.123, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002536/0.1255, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.431e-05/0.1256, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.738e-06/0.1256, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.647e-05/0.1256, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004288/0.1299, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.012e-05/0.1299, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002485/0.1324, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.00134/0.1337, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001612/0.1339, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004303/0.1382, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.444e-06/0.1382, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002504/0.1407, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.0002415/0.1409, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004141/0.1413, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005035/0.1418, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003842/0.1422, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001256/0.1423, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 0.0003479/0.1427, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 2.641e-05/0.1427, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.002676/0.1454, 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 0.0006386/0.146, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.003199/0.1492, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 1.896e-05/0.1493, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.001203/0.1505, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001495/0.152, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005432/0.1574, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005125/0.1579, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.0007535/0.1587, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001094/0.1597, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 5.916e-05/0.1598, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.005576/0.1654, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 899]
[Calling sys.exit(0), Time elapsed: 1.4585770228877664]