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 0.0003251/0.0003251, 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 0.0003447/0.0003447, 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 0.1661/0.1661, 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 0.01938/0.01938, 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 2.003e-06/2.003e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 3.523e-05/3.724e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_Generation.Hcentral_control_case_002): time 0.005711/0.005749, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.004104/0.009853, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009564/0.01081, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0007088/0.01152, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.001256/0.01277, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.001311/0.01408, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.002143/0.01623, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.002492/0.01872, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.002751/0.02147, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.001214/0.02269, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0001904/0.02288, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0002377/0.02311, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.0005102/0.02362, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.0005962/0.02422, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.001771/0.02599, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.0001932/0.02618, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.745e-06/0.02619, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 1.013e-05/0.0262, 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 0.002277/0.02847, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 7.343e-05/0.02855, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002527/0.0288, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007132/0.02951, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.897e-05/0.02959, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001953/0.02979, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001468/0.03126, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 1.501e-05/0.03127, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001199/0.03139, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.319e-05/0.03141, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006679/0.03208, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003552/0.03563, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.00152/0.03716, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003115/0.03747, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 3.959e-05/0.03751, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.518e-05/0.03753, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0004093/0.03794, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=135): time 5.7e-06/0.03795, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=136): time 0.00421/0.04216, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 4.305e-05/0.0422, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004088/0.04261, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.0001469/0.04275, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.0001893/0.04294, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.0002445/0.04319, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005128/0.0437, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 1.471e-05/0.04372, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003123/0.04403, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003675/0.0444, allocations: 0 / 0, free: 0 / 0
Error: Initialization problem is structural singular. Please, check the initial conditions.
Notification: Performance of analyzeInitialSystem (initialization): time 0.001195/0.04559, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.013e-06/0.0456, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=206) (initialization): time 0.001671/0.04727, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.66e-05/0.04729, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.566e-06/0.04729, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.001359/0.04865, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007746/0.04943, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004308/0.05374, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008173/0.05455, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.715e-05/0.05465, 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 0.0007484/0.0554, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003957/0.05579, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001207/0.057, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.272e-06/0.05701, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=206) (initialization_lambda0): time 0.001676/0.05868, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.852e-05/0.0587, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.326e-06/0.05871, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.001302/0.06001, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007614/0.06077, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004319/0.06509, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004929/0.06558, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.898e-05/0.06568, 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 0.0005735/0.06626, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001905/0.06645, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001605/0.06805, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.031e-05/0.06806, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.749e-06/0.06807, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.983e-06/0.06808, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002906/0.07098, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.294e-06/0.07099, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001016/0.07201, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008463/0.07285, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001121/0.07296, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003985/0.07695, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.994e-06/0.07695, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002106/0.07906, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.0002749/0.07933, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002985/0.07963, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000339/0.07997, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003864/0.08035, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.847e-05/0.08045, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 0.0002868/0.08074, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 1.528e-05/0.08076, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.001552/0.08231, 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 0.0005391/0.08285, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.002571/0.08542, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 1.483e-05/0.08543, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.0009199/0.08635, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001091/0.08744, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003469/0.09091, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002889/0.0912, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.0004822/0.09168, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007142/0.0924, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 3.172e-05/0.09243, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.005595/0.09802, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 899]
[Calling sys.exit(0), Time elapsed: 1.5269366782158613]