Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ThermSys_case_studies.Heat_network.Loop_T_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
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0003329/0.0003329, 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 0.0002841/0.0002841, 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 0.1523/0.1523, 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 0.01817/0.01817, 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.Loop_T_control,startTime=0,stopTime=200000,tolerance=1e-06,numberOfIntervals=2000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.Heat_network.Loop_T_control",simflags="-lv=LOG_STDOUT,LOG_ASSERT,LOG_STATS -s=dassl -variableFilter=.* -abortSlowSimulation -alarm=240   -lv LOG_STATS")
simulate(AES.Coursework.ThermSys_case_studies.Heat_network.Loop_T_control,startTime=0,stopTime=200000,tolerance=1e-06,numberOfIntervals=2000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.Heat_network.Loop_T_control",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 5.51e-07/5.51e-07, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 1.555e-05/1.61e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.Heat_network.Loop_T_control): time 0.004277/0.004293, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.002391/0.006684, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002803/0.006964, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0003242/0.007288, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.0007028/0.007991, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.0005291/0.00852, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.001468/0.009988, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.001372/0.01136, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.001015/0.01238, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.0009785/0.01335, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0002277/0.01358, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0002042/0.01379, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.0006488/0.01444, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.0007718/0.01521, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.001962/0.01717, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.0002464/0.01742, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 1.743e-06/0.01742, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 1.375e-05/0.01743, 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: 522
 * Number of variables: 522
Notification: Performance of Generate backend data structure: time 0.003235/0.02067, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 0.0001076/0.02077, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004996/0.02127, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001062/0.02234, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001291/0.02247, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003067/0.02277, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002435/0.02521, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 2.786e-05/0.02523, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002255/0.02546, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.933e-05/0.02549, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001178/0.02667, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007522/0.03419, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.002855/0.03704, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.000551/0.0376, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 6.161e-05/0.03766, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.182e-05/0.0377, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyInStream (simulation): time 0.000442/0.03814, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=182): time 9.768e-06/0.03815, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=184): time 0.007767/0.04592, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 3.313e-05/0.04595, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004403/0.04639, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.0002577/0.04665, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.0002524/0.0469, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.0003955/0.0473, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005776/0.04787, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 1.422e-05/0.04789, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005375/0.04843, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005956/0.04902, allocations: 0 / 0, free: 0 / 0
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization): time 0.002117/0.05114, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.638e-06/0.05115, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=262) (initialization): time 0.002637/0.05378, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 2.22e-05/0.05381, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.087e-05/0.05382, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.002741/0.05656, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001068/0.05763, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01748/0.07511, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009922/0.0761, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001608/0.07626, allocations: 0 / 0, free: 0 / 0
Warning: Assuming fixed start value for the following 3 variables:
         HC.H.Ec:VARIABLE(flow=false fixed = true )  type: Real
         HC.H.Tfo:VARIABLE(min = 0.0 start = HC.H.Tstart unit = \"K\" fixed = true nominal = 300.0 )  \"outlet fluid temp\" type: Real
         HC.H.xpi:VARIABLE(start = 0.0 fixed = true protected = true )  type: Real
Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization system:
         $DER.closure.tubeH.fluidStream.w = 0.0
         $DER.closure.tubeC.fluidStream.w = 0.0.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 2 (HC.ON,ON.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (222):
 * Single equations (assignments): 182
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 40
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 40 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%), (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%), (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%), (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): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.001093/0.07735, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002751/0.07763, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002736/0.08036, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.085e-05/0.08037, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.31e-05/0.08039, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.148e-05/0.0804, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004471/0.08487, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.215e-06/0.08488, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001286/0.08616, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.002389/0.08855, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001902/0.08874, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01481/0.1036, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.194e-06/0.1036, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002954/0.1065, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.0001811/0.1067, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003507/0.107, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000393/0.1074, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007589/0.1082, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001372/0.1083, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 0.0002225/0.1086, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 1.194e-05/0.1086, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.001727/0.1103, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 64 (HC.H.Tfo,HC.H.Ec,HC.H.xpi,HC.FlowCtrl.y,closure.tubeH.fluidStream.T[1],closure.tubeH.fluidStream.T[2],closure.tubeH.fluidStream.T[3],closure.tubeH.fluidStream.T[4],closure.tubeH.fluidStream.T[5],closure.tubeH.fluidStream.T[6],closure.tubeH.fluidStream.T[7],closure.tubeH.fluidStream.T[8],closure.tubeH.fluidStream.T[9],closure.tubeH.fluidStream.T[10],closure.tubeH.wall.wall.T[1,1],closure.tubeH.wall.wall.T[1,2],closure.tubeH.wall.wall.T[2,1],closure.tubeH.wall.wall.T[2,2],closure.tubeH.wall.wall.T[3,1],closure.tubeH.wall.wall.T[3,2],closure.tubeH.wall.wall.T[4,1],closure.tubeH.wall.wall.T[4,2],closure.tubeH.wall.wall.T[5,1],closure.tubeH.wall.wall.T[5,2],closure.tubeH.wall.wall.T[6,1],closure.tubeH.wall.wall.T[6,2],closure.tubeH.wall.wall.T[7,1],closure.tubeH.wall.wall.T[7,2],closure.tubeH.wall.wall.T[8,1],closure.tubeH.wall.wall.T[8,2],closure.tubeH.wall.wall.T[9,1],closure.tubeH.wall.wall.T[9,2],closure.tubeH.wall.wall.T[10,1],closure.tubeH.wall.wall.T[10,2],closure.tubeC.fluidStream.T[1],closure.tubeC.fluidStream.T[2],closure.tubeC.fluidStream.T[3],closure.tubeC.fluidStream.T[4],closure.tubeC.fluidStream.T[5],closure.tubeC.fluidStream.T[6],closure.tubeC.fluidStream.T[7],closure.tubeC.fluidStream.T[8],closure.tubeC.fluidStream.T[9],closure.tubeC.fluidStream.T[10],closure.tubeC.wall.wall.T[1,1],closure.tubeC.wall.wall.T[1,2],closure.tubeC.wall.wall.T[2,1],closure.tubeC.wall.wall.T[2,2],closure.tubeC.wall.wall.T[3,1],closure.tubeC.wall.wall.T[3,2],closure.tubeC.wall.wall.T[4,1],closure.tubeC.wall.wall.T[4,2],closure.tubeC.wall.wall.T[5,1],closure.tubeC.wall.wall.T[5,2],closure.tubeC.wall.wall.T[6,1],closure.tubeC.wall.wall.T[6,2],closure.tubeC.wall.wall.T[7,1],closure.tubeC.wall.wall.T[7,2],closure.tubeC.wall.wall.T[8,1],closure.tubeC.wall.wall.T[8,2],closure.tubeC.wall.wall.T[9,1],closure.tubeC.wall.wall.T[9,2],closure.tubeC.wall.wall.T[10,1],closure.tubeC.wall.wall.T[10,2])
 * 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 (150):
 * Single equations (assignments): 110
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 40
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 40 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%), (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%), (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%), (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): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005622/0.1109, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.00286/0.1137, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 2.044e-06/0.1137, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.001853/0.1156, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001464/0.117, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006295/0.1233, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006584/0.124, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.0008399/0.1248, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001079/0.1259, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 5.748e-05/0.126, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.009587/0.1356, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 900]
[Calling sys.exit(0), Time elapsed: 0.9812584295868874]