Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_001.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 0.000467/0.000467, 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 0.0006038/0.0006038, 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 0.4168/0.4168, 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 0.03871/0.03871, 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.HVAC_simple.AHU_control_case_001,startTime=0,stopTime=8000,tolerance=1e-06,numberOfIntervals=10000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_001",simflags="-lv=LOG_STATS -s=dassl  -alarm=480   -lv LOG_STATS")
simulate(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_001,startTime=0,stopTime=8000,tolerance=1e-06,numberOfIntervals=10000,outputFormat="empty",variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_001",simflags="-lv=LOG_STATS -s=dassl  -alarm=480   -lv LOG_STATS") [Timeout 1140]
"Notification: Performance of FrontEnd - loaded program: time 8.31e-07/8.31e-07, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 1.749e-05/1.832e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_001): time 0.01264/0.01266, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.006708/0.01936, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.001305/0.02067, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.00125/0.02192, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.002256/0.02418, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.002315/0.02649, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.002953/0.02944, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.002801/0.03224, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.00222/0.03447, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.002656/0.03712, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.000486/0.03761, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0004753/0.03808, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.000806/0.03889, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.001825/0.04071, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.004733/0.04545, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.0004323/0.04588, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 5.651e-06/0.04588, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 3.638e-05/0.04592, 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: 330
 * Number of variables: 330
Notification: Performance of Generate backend data structure: time 0.008955/0.05488, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 0.0001356/0.05501, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001596/0.05661, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003489/0.0601, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002341/0.06033, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006821/0.06101, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009472/0.07048, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 7.889e-05/0.07056, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005051/0.07107, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.81e-05/0.07116, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008915/0.08007, allocations: 0 / 0, free: 0 / 0
Warning: Alias set with conflicting start values
 * Candidate: Room1.T(start = Room1.Tstart = 291.15, confidence number = 2)
 * Candidate: Room1.air.T(start = 288.15, confidence number = 8)
 * Candidate: Room1.heatPort.T(start = 288.15, confidence number = 8)
 * Candidate: conv1a.port_a.T(start = 288.15, confidence number = 8)
=> Select value from Room1.T(start = Room1.Tstart = 291.15) for variable: Room1.T
Warning: Alias set with conflicting start values
 * Candidate: Room2.T(start = Room2.Tstart = 291.15, confidence number = 2)
 * Candidate: Room2.air.T(start = 288.15, confidence number = 8)
 * Candidate: Room2.heatPort.T(start = 288.15, confidence number = 8)
 * Candidate: conv2a.port_a.T(start = 288.15, confidence number = 8)
=> Select value from Room2.T(start = Room2.Tstart = 291.15) for variable: Room2.T
Warning: Alias set with conflicting start values
 * Candidate: U1.T(start = U1.Tstart = 293.15, confidence number = 2)
 * Candidate: U1.air.T(start = 288.15, confidence number = 8)
=> Select value from U1.T(start = U1.Tstart = 293.15) for variable: U1.T
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02134/0.1014, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.006184/0.1076, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.003303/0.1109, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 0.0002054/0.1111, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000114/0.1112, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00227/0.1135, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=147): time 0.0002247/0.1137, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=167): time 0.04335/0.1571, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001722/0.1572, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009338/0.1582, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.0006345/0.1588, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.0004925/0.1593, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.001053/0.1603, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00187/0.1622, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 0.000404/0.1626, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003624/0.1662, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004027/0.1703, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 0.05914/0.2294, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.218e-05/0.2294, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=190) (initialization): time 0.01477/0.2442, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 7.101e-05/0.2443, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.867e-05/0.2443, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.00612/0.2504, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0104/0.2608, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05447/0.3153, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001623/0.3169, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005084/0.3174, allocations: 0 / 0, free: 0 / 0
Warning: Assuming fixed start value for the following 6 variables:
         U1.T:VARIABLE(min = 0.0 start = U1.Tstart unit = \"K\" fixed = true nominal = 300.0 )  \"controlled T\" type: Real
         U1.phi:VARIABLE(start = U1.phistart fixed = true )  type: Real
         Room2.p:VARIABLE(min = 0.0 start = Room2.pstart unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.always )  type: Real
         Room2.T:VARIABLE(min = 0.0 start = Room2.Tstart unit = \"K\" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  type: Real
         Room1.p:VARIABLE(min = 0.0 start = Room1.pstart unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.always )  type: Real
         Room1.T:VARIABLE(min = 0.0 start = Room1.Tstart unit = \"K\" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004669/0.3221, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003851/0.326, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.05848/0.3844, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.186e-05/0.3845, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=190) (initialization_lambda0): time 0.01439/0.3989, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 7.45e-05/0.3989, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.43e-05/0.399, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.005977/0.405, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01025/0.4152, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0533/0.4685, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001573/0.4701, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004875/0.4706, allocations: 0 / 0, free: 0 / 0
Warning: Assuming fixed start value for the following 6 variables:
         U1.T:VARIABLE(min = 0.0 start = U1.Tstart unit = \"K\" fixed = true nominal = 300.0 )  \"controlled T\" type: Real
         U1.phi:VARIABLE(start = U1.phistart fixed = true )  type: Real
         Room2.p:VARIABLE(min = 0.0 start = Room2.pstart unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.always )  type: Real
         Room2.T:VARIABLE(min = 0.0 start = Room2.Tstart unit = \"K\" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  type: Real
         Room1.p:VARIABLE(min = 0.0 start = Room1.pstart unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.always )  type: Real
         Room1.T:VARIABLE(min = 0.0 start = Room1.Tstart unit = \"K\" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer )  type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 1 (AHUon.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (158):
 * Single equations (assignments): 144
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 7
 * Torn equation systems: 7
 * 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): 7 systems
   {1, 1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 6 systems
   {(2,5,100.0%), (1,1,100.0%), (1,2,100.0%), (2,5,100.0%), (1,2,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(3,12)}
Notification: Performance of prepare postOptimizeDAE: time 0.001784/0.4723, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001142/0.4735, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01555/0.489, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.953e-05/0.4891, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.957e-05/0.4891, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.99e-05/0.4892, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02186/0.511, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.886e-05/0.511, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009746/0.5208, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.009679/0.5305, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006033/0.5311, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05653/0.5876, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.358e-05/0.5876, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01846/0.6061, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 0.0007808/0.6069, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005356/0.6074, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001318/0.6087, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00238/0.6111, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004235/0.6115, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 0.0006901/0.6122, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 1.503e-05/0.6122, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.007924/0.6201, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 9 (U1.T,U1.phi,Room2.Mv,Room2.p,Room2.T,Room1.Mv,Room1.p,Room1.T,PI_Tret.FO.y)
 * 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 (143):
 * Single equations (assignments): 129
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 7
 * Torn equation systems: 7
 * 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): 7 systems
   {1, 1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 4 systems
   {(2,5,100.0%), (2,5,100.0%), (1,2,100.0%), (1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(1,4), (1,4), (3,12)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009927/0.6211, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.03329/0.6544, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 1.474e-05/0.6545, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.01408/0.6685, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00454/0.6731, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0133/0.6864, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001845/0.6882, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.00233/0.6905, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002491/0.693, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 0.005461/0.6985, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.01259/0.7111, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 1138]
[Calling sys.exit(0), Time elapsed: 3.199842196001555]