Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001649/0.001649, allocations: 97.11 kB / 19.7 MB, free: 2.129 MB / 14.72 MB
"
[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 0.002084/0.002084, allocations: 207.1 kB / 23 MB, free: 4.934 MB / 14.72 MB
"
[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 1.564/1.564, allocations: 230.6 MB / 256.8 MB, free: 7.801 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.408/3.408, allocations: 0.49 GB / 0.7959 GB, free: 35.35 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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: translateModel(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|heaPum.sta_a1.T|heaPum.sta_b1.T|heaPum.TSet|heaPum.QEva_flow|heaPum.QCon_flow|heaPum.P|heaPum.dp1|heaPum.dp2|heaPum.COP_nominal|heaPum.COP|heaPum.port_a2.m_flow|heaPum.port_b2.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature")
translateModel(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|heaPum.sta_a1.T|heaPum.sta_b1.T|heaPum.TSet|heaPum.QEva_flow|heaPum.QCon_flow|heaPum.P|heaPum.dp1|heaPum.dp2|heaPum.COP_nominal|heaPum.COP|heaPum.port_a2.m_flow|heaPum.port_b2.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature") [Timeout 300]
"Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002057/0.002057, allocations: 71.06 kB / 1.155 GB, free: 24.97 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3855/0.3876, allocations: 176.1 MB / 1.327 GB, free: 0.8789 MB / 1.014 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature): time 0.06779/0.4554, allocations: 56.65 MB / 1.382 GB, free: 8.031 MB / 1.076 GB
Notification: Performance of NFInst.instExpressions: time 0.01819/0.4736, allocations: 11.16 MB / 1.393 GB, free: 12.84 MB / 1.092 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001915/0.4755, allocations: 87.25 kB / 1.393 GB, free: 12.76 MB / 1.092 GB
Notification: Performance of NFTyping.typeComponents: time 0.001897/0.4774, allocations: 0.6791 MB / 1.394 GB, free: 12.07 MB / 1.092 GB
Notification: Performance of NFTyping.typeBindings: time 0.005583/0.4829, allocations: 2.08 MB / 1.396 GB, free: 9.984 MB / 1.092 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003178/0.4861, allocations: 1.24 MB / 1.397 GB, free: 8.754 MB / 1.092 GB
Notification: Performance of NFFlatten.flatten: time 0.004513/0.4906, allocations: 3.134 MB / 1.4 GB, free: 5.613 MB / 1.092 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001456/0.4921, allocations: 0.8784 MB / 1.401 GB, free: 4.699 MB / 1.092 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003735/0.4958, allocations: 1.545 MB / 1.403 GB, free: 3.152 MB / 1.092 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001445/0.4973, allocations: 0.9373 MB / 1.404 GB, free: 2.211 MB / 1.092 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001832/0.4975, allocations: 112 kB / 1.404 GB, free: 2.102 MB / 1.092 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002557/0.5, allocations: 1.201 MB / 1.405 GB, free: 0.8984 MB / 1.092 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003136/0.5003, allocations: 310.7 kB / 1.405 GB, free: 0.5938 MB / 1.092 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006407/0.501, allocations: 0.552 MB / 1.406 GB, free: 40 kB / 1.092 GB
Notification: Performance of NFConvertDAE.convert: time 0.003505/0.5045, allocations: 2.297 MB / 1.408 GB, free: 13.73 MB / 1.107 GB
Notification: Performance of FrontEnd - DAE generated: time 3.456e-06/0.5045, allocations: 0 / 1.408 GB, free: 13.73 MB / 1.107 GB
Notification: Performance of FrontEnd: time 2.104e-06/0.5045, allocations: 0 / 1.408 GB, free: 13.73 MB / 1.107 GB
Notification: Performance of Transformations before backend: time 1.53e-05/0.5045, allocations: 4 kB / 1.408 GB, free: 13.73 MB / 1.107 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 194
 * Number of variables: 194
Notification: Performance of Generate backend data structure: time 0.003456/0.508, allocations: 1.715 MB / 1.41 GB, free: 11.97 MB / 1.107 GB
Notification: Performance of prepare preOptimizeDAE: time 4.624e-05/0.508, allocations: 12.03 kB / 1.41 GB, free: 11.96 MB / 1.107 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002361/0.5104, allocations: 415.6 kB / 1.41 GB, free: 11.55 MB / 1.107 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002669/0.513, allocations: 1.132 MB / 1.411 GB, free: 10.37 MB / 1.107 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.254e-05/0.5131, allocations: 62 kB / 1.411 GB, free: 10.31 MB / 1.107 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001388/0.5132, allocations: 84 kB / 1.411 GB, free: 10.23 MB / 1.107 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002362/0.5156, allocations: 1.092 MB / 1.412 GB, free: 9.059 MB / 1.107 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.484e-05/0.5156, allocations: 4 kB / 1.412 GB, free: 9.055 MB / 1.107 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.553e-05/0.5157, allocations: 36 kB / 1.412 GB, free: 9.02 MB / 1.107 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.19e-05/0.5157, allocations: 20 kB / 1.412 GB, free: 9 MB / 1.107 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00245/0.5182, allocations: 0.8859 MB / 1.413 GB, free: 8.109 MB / 1.107 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006647/0.5248, allocations: 3.752 MB / 1.417 GB, free: 4.25 MB / 1.107 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003638/0.5285, allocations: 0.765 MB / 1.418 GB, free: 3.473 MB / 1.107 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008415/0.5293, allocations: 296.6 kB / 1.418 GB, free: 3.18 MB / 1.107 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003013/0.5296, allocations: 83.89 kB / 1.418 GB, free: 3.098 MB / 1.107 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.663e-05/0.5297, allocations: 38.56 kB / 1.418 GB, free: 3.051 MB / 1.107 GB
Notification: Performance of pre-optimization done (n=44): time 2.394e-06/0.5297, allocations: 0 / 1.418 GB, free: 3.051 MB / 1.107 GB
Notification: Performance of matching and sorting (n=44): time 0.008906/0.5386, allocations: 1.809 MB / 1.42 GB, free: 1.23 MB / 1.107 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.899e-05/0.5386, allocations: 59.41 kB / 1.42 GB, free: 1.16 MB / 1.107 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001649/0.5403, allocations: 0.9639 MB / 1.421 GB, free: 180 kB / 1.107 GB
Notification: Performance of collectPreVariables (initialization): time 7.864e-05/0.5404, allocations: 37.7 kB / 1.421 GB, free: 136 kB / 1.107 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006699/0.541, allocations: 0.5664 MB / 1.422 GB, free: 15.56 MB / 1.123 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001677/0.5412, allocations: 154.7 kB / 1.422 GB, free: 15.41 MB / 1.123 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000259/0.5415, allocations: 142.2 kB / 1.422 GB, free: 15.26 MB / 1.123 GB
Notification: Performance of setup shared object (initialization): time 0.0001659/0.5416, allocations: 326 kB / 1.422 GB, free: 14.94 MB / 1.123 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000956/0.5426, allocations: 327.2 kB / 1.422 GB, free: 14.62 MB / 1.123 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001492/0.5441, allocations: 0.9596 MB / 1.423 GB, free: 13.46 MB / 1.123 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001908/0.546, allocations: 0.7424 MB / 1.424 GB, free: 12.64 MB / 1.123 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.12e-06/0.546, allocations: 0 / 1.424 GB, free: 12.64 MB / 1.123 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.003953/0.5499, allocations: 1.161 MB / 1.425 GB, free: 11.47 MB / 1.123 GB
Notification: Performance of prepare postOptimizeDAE: time 2.616e-05/0.55, allocations: 8 kB / 1.425 GB, free: 11.46 MB / 1.123 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.316e-05/0.55, allocations: 4 kB / 1.425 GB, free: 11.46 MB / 1.123 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001309/0.5513, allocations: 312.6 kB / 1.426 GB, free: 11.15 MB / 1.123 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006346/0.5519, allocations: 139.8 kB / 1.426 GB, free: 11.02 MB / 1.123 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001574/0.5535, allocations: 0.8943 MB / 1.427 GB, free: 10.1 MB / 1.123 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001174/0.5547, allocations: 147.4 kB / 1.427 GB, free: 9.953 MB / 1.123 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001047/0.5548, allocations: 35.98 kB / 1.427 GB, free: 9.918 MB / 1.123 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00133/0.5561, allocations: 0.5246 MB / 1.427 GB, free: 9.391 MB / 1.123 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001436/0.5575, allocations: 0.9402 MB / 1.428 GB, free: 8.25 MB / 1.123 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001834/0.5594, allocations: 0.7415 MB / 1.429 GB, free: 7.438 MB / 1.123 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.735e-06/0.5594, allocations: 0 / 1.429 GB, free: 7.438 MB / 1.123 GB
Notification: Performance of matching and sorting (n=72) (initialization_lambda0): time 0.003603/0.563, allocations: 1.149 MB / 1.43 GB, free: 6.277 MB / 1.123 GB
Notification: Performance of prepare postOptimizeDAE: time 1.367e-05/0.563, allocations: 8 kB / 1.43 GB, free: 6.27 MB / 1.123 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.878e-06/0.563, allocations: 7.984 kB / 1.43 GB, free: 6.262 MB / 1.123 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001039/0.564, allocations: 288.8 kB / 1.43 GB, free: 5.977 MB / 1.123 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000613/0.5646, allocations: 131.8 kB / 1.43 GB, free: 5.848 MB / 1.123 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001478/0.5661, allocations: 0.9062 MB / 1.431 GB, free: 4.918 MB / 1.123 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00118/0.5673, allocations: 135.7 kB / 1.431 GB, free: 4.785 MB / 1.123 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.485e-05/0.5674, allocations: 35.98 kB / 1.431 GB, free: 4.75 MB / 1.123 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 23
 * 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 (58):
 * Single equations (assignments): 57
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,14)}
Notification: Performance of prepare postOptimizeDAE: time 0.0002644/0.5676, allocations: 222.9 kB / 1.432 GB, free: 4.527 MB / 1.123 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001944/0.5678, allocations: 111.2 kB / 1.432 GB, free: 4.418 MB / 1.123 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004026/0.5719, allocations: 1.128 MB / 1.433 GB, free: 3.273 MB / 1.123 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.803e-06/0.5719, allocations: 0 / 1.433 GB, free: 3.273 MB / 1.123 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.366e-06/0.5719, allocations: 0 / 1.433 GB, free: 3.273 MB / 1.123 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004211/0.5723, allocations: 171.1 kB / 1.433 GB, free: 3.105 MB / 1.123 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001295/0.5724, allocations: 15.94 kB / 1.433 GB, free: 3.09 MB / 1.123 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007609/0.5732, allocations: 71.91 kB / 1.433 GB, free: 3.02 MB / 1.123 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.469e-05/0.5733, allocations: 36.31 kB / 1.433 GB, free: 2.984 MB / 1.123 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.003016/0.5763, allocations: 0.7816 MB / 1.434 GB, free: 2.199 MB / 1.123 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature could not be translated
"
[Timeout remaining time 299]
[Calling sys.exit(0), Time elapsed: 7.6375845599977765]
Failed to read output from testmodel.py, exit status != 0:
0.5847120039979927 0.600338548 0.09247226800000001
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fa0ca44af80>