Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001239/0.001239, allocations: 92.16 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001628/0.001628, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.579/1.579, allocations: 205.4 MB / 222.1 MB, free: 5.516 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.538/1.538, allocations: 252 MB / 0.5102 GB, free: 4.777 MB / 414.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005338/0.0005339, allocations: 19.44 kB / 0.6243 GB, free: 1.07 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6059/0.6064, allocations: 106.3 MB / 0.7281 GB, free: 11.39 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0008749/0.6074, allocations: 323.7 kB / 0.7284 GB, free: 11.08 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.002561/0.6099, allocations: 1.702 MB / 0.7301 GB, free: 9.359 MB / 0.545 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.27e-05/0.61, allocations: 0 / 0.7301 GB, free: 9.359 MB / 0.545 GB
Notification: Performance of NFTyping.typeComponents: time 4.361e-05/0.61, allocations: 0 / 0.7301 GB, free: 9.359 MB / 0.545 GB
Notification: Performance of NFTyping.typeBindings: time 8.286e-06/0.6101, allocations: 4 kB / 0.7301 GB, free: 9.355 MB / 0.545 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0009133/0.611, allocations: 246.8 kB / 0.7303 GB, free: 9.117 MB / 0.545 GB
Notification: Performance of NFFlatten.flatten: time 0.0001473/0.6111, allocations: 95.89 kB / 0.7304 GB, free: 9.023 MB / 0.545 GB
Notification: Performance of NFFlatten.resolveConnections: time 6.307e-05/0.6112, allocations: 7.969 kB / 0.7304 GB, free: 9.016 MB / 0.545 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.472e-05/0.6113, allocations: 39.92 kB / 0.7305 GB, free: 8.977 MB / 0.545 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001143/0.6114, allocations: 59.92 kB / 0.7305 GB, free: 8.918 MB / 0.545 GB
Notification: Performance of NFPackage.collectConstants: time 1.947e-05/0.6114, allocations: 8 kB / 0.7305 GB, free: 8.91 MB / 0.545 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004325/0.6118, allocations: 266.3 kB / 0.7308 GB, free: 8.652 MB / 0.545 GB
Notification: Performance of NFScalarize.scalarize: time 5.412e-05/0.6119, allocations: 43.89 kB / 0.7308 GB, free: 8.609 MB / 0.545 GB
Notification: Performance of NFVerifyModel.verify: time 4.344e-05/0.612, allocations: 33.64 kB / 0.7309 GB, free: 8.57 MB / 0.545 GB
Notification: Performance of NFConvertDAE.convert: time 0.0002652/0.6122, allocations: 183.6 kB / 0.7311 GB, free: 8.391 MB / 0.545 GB
Notification: Performance of FrontEnd - DAE generated: time 4.779e-06/0.6122, allocations: 0 / 0.7311 GB, free: 8.391 MB / 0.545 GB
Notification: Performance of FrontEnd: time 1.382e-06/0.6123, allocations: 0 / 0.7311 GB, free: 8.391 MB / 0.545 GB
Notification: Performance of Transformations before backend: time 3.778e-06/0.6123, allocations: 3.938 kB / 0.7311 GB, free: 8.387 MB / 0.545 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 30
 * Number of variables: 30
Notification: Performance of Generate backend data structure: time 0.0006348/0.6129, allocations: 429.1 kB / 0.7315 GB, free: 7.922 MB / 0.545 GB
Notification: Performance of prepare preOptimizeDAE: time 3.779e-05/0.6129, allocations: 8.031 kB / 0.7315 GB, free: 7.914 MB / 0.545 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.252e-05/0.613, allocations: 11.86 kB / 0.7315 GB, free: 7.902 MB / 0.545 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001154/0.6131, allocations: 171 kB / 0.7316 GB, free: 7.695 MB / 0.545 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.149e-05/0.6131, allocations: 8 kB / 0.7317 GB, free: 7.688 MB / 0.545 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.571e-05/0.6132, allocations: 12 kB / 0.7317 GB, free: 7.676 MB / 0.545 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003611/0.6135, allocations: 216.2 kB / 0.7319 GB, free: 7.441 MB / 0.545 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.176e-05/0.6136, allocations: 3.938 kB / 0.7319 GB, free: 7.438 MB / 0.545 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.924e-05/0.6136, allocations: 4 kB / 0.7319 GB, free: 7.434 MB / 0.545 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.394e-06/0.6136, allocations: 4 kB / 0.7319 GB, free: 7.43 MB / 0.545 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002818/0.6139, allocations: 179.7 kB / 0.7321 GB, free: 7.254 MB / 0.545 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003314/0.6142, allocations: 274.1 kB / 0.7323 GB, free: 6.922 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007288/0.615, allocations: 411.8 kB / 0.7327 GB, free: 6.465 MB / 0.545 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002321/0.6152, allocations: 181.2 kB / 0.7329 GB, free: 6.27 MB / 0.545 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003529/0.6156, allocations: 195.2 kB / 0.7331 GB, free: 6.043 MB / 0.545 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.109e-05/0.6156, allocations: 50.5 kB / 0.7331 GB, free: 5.984 MB / 0.545 GB
Notification: Performance of pre-optimization done (n=30): time 2.044e-06/0.6156, allocations: 0 / 0.7331 GB, free: 5.984 MB / 0.545 GB
Notification: Performance of matching and sorting (n=30): time 0.000684/0.6163, allocations: 381.2 kB / 0.7335 GB, free: 5.605 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.748e-05/0.6164, allocations: 183.9 kB / 0.7337 GB, free: 5.383 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 3.844e-05/0.6165, allocations: 89.86 kB / 0.7337 GB, free: 5.285 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 3.412e-05/0.6165, allocations: 33.7 kB / 0.7338 GB, free: 5.246 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 4.275e-05/0.6166, allocations: 88.69 kB / 0.7339 GB, free: 5.152 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001104/0.6167, allocations: 106.3 kB / 0.734 GB, free: 5.047 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.225e-05/0.6167, allocations: 4 kB / 0.734 GB, free: 5.043 MB / 0.545 GB
Notification: Performance of setup shared object (initialization): time 0.0001332/0.6168, allocations: 326.8 kB / 0.7343 GB, free: 4.715 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001302/0.617, allocations: 83.92 kB / 0.7344 GB, free: 4.633 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001858/0.6172, allocations: 149.5 kB / 0.7345 GB, free: 4.469 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001744/0.6173, allocations: 113.4 kB / 0.7346 GB, free: 4.359 MB / 0.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.304e-06/0.6173, allocations: 0 / 0.7346 GB, free: 4.359 MB / 0.545 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0004453/0.6178, allocations: 285.3 kB / 0.7349 GB, free: 4.074 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 2.137e-05/0.6178, allocations: 8 kB / 0.7349 GB, free: 4.066 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.871e-06/0.6178, allocations: 0 / 0.7349 GB, free: 4.066 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.438e-05/0.6179, allocations: 4 kB / 0.7349 GB, free: 4.062 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002452/0.6181, allocations: 51.91 kB / 0.7349 GB, free: 4.012 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.311e-05/0.6181, allocations: 7.984 kB / 0.7349 GB, free: 4.004 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.336e-05/0.6182, allocations: 15.84 kB / 0.735 GB, free: 3.988 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.292e-05/0.6182, allocations: 16 kB / 0.735 GB, free: 3.973 MB / 0.545 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (30):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001341/0.6184, allocations: 141.7 kB / 0.7351 GB, free: 3.824 MB / 0.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.826e-05/0.6184, allocations: 11.91 kB / 0.7351 GB, free: 3.812 MB / 0.545 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005826/0.619, allocations: 357.1 kB / 0.7355 GB, free: 3.457 MB / 0.545 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.113e-06/0.619, allocations: 4 kB / 0.7355 GB, free: 3.453 MB / 0.545 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.687e-06/0.619, allocations: 7.938 kB / 0.7355 GB, free: 3.445 MB / 0.545 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.141e-06/0.6191, allocations: 3.984 kB / 0.7355 GB, free: 3.441 MB / 0.545 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002737/0.6193, allocations: 261.4 kB / 0.7357 GB, free: 3.137 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.013e-06/0.6193, allocations: 0 / 0.7357 GB, free: 3.137 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002064/0.6196, allocations: 55.91 kB / 0.7358 GB, free: 3.082 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.76e-06/0.6196, allocations: 4 kB / 0.7358 GB, free: 3.078 MB / 0.545 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.394e-05/0.6196, allocations: 11.98 kB / 0.7358 GB, free: 3.066 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.136e-06/0.6196, allocations: 0 / 0.7358 GB, free: 3.066 MB / 0.545 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.747e-06/0.6196, allocations: 4 kB / 0.7358 GB, free: 3.062 MB / 0.545 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004501/0.6201, allocations: 345 kB / 0.7361 GB, free: 2.691 MB / 0.545 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.701e-05/0.6201, allocations: 96.94 kB / 0.7362 GB, free: 2.578 MB / 0.545 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.964e-05/0.6202, allocations: 4 kB / 0.7362 GB, free: 2.574 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.068e-05/0.6202, allocations: 8.375 kB / 0.7362 GB, free: 2.566 MB / 0.545 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.986e-05/0.6203, allocations: 19.97 kB / 0.7363 GB, free: 2.547 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.023e-05/0.6203, allocations: 19.98 kB / 0.7363 GB, free: 2.527 MB / 0.545 GB
Notification: Performance of sorting global known variables: time 3.706e-05/0.6204, allocations: 75.28 kB / 0.7363 GB, free: 2.453 MB / 0.545 GB
Notification: Performance of sort global known variables: time 1.593e-06/0.6204, allocations: 0 / 0.7363 GB, free: 2.453 MB / 0.545 GB
Notification: Performance of remove unused functions: time 0.000413/0.6208, allocations: 99.86 kB / 0.7364 GB, free: 2.355 MB / 0.545 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * 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 simulation (30):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.000518/0.6213, allocations: 219.7 kB / 0.7366 GB, free: 2.137 MB / 0.545 GB
Notification: Performance of simCode: created initialization part: time 0.0004045/0.6217, allocations: 243.7 kB / 0.7369 GB, free: 1.898 MB / 0.545 GB
Notification: Performance of simCode: created event and clocks part: time 2.685e-06/0.6217, allocations: 4 kB / 0.7369 GB, free: 1.895 MB / 0.545 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001807/0.6219, allocations: 135.8 kB / 0.737 GB, free: 1.762 MB / 0.545 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001982/0.6221, allocations: 15.98 kB / 0.737 GB, free: 1.746 MB / 0.545 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005678/0.6227, allocations: 380.3 kB / 0.7374 GB, free: 1.332 MB / 0.545 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003259/0.623, allocations: 0.7142 MB / 0.7381 GB, free: 0.5938 MB / 0.545 GB
Notification: Performance of simCode: alias equations: time 0.0002386/0.6233, allocations: 109.4 kB / 0.7382 GB, free: 500 kB / 0.545 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.11e-05/0.6234, allocations: 31.42 kB / 0.7382 GB, free: 472 kB / 0.545 GB
Notification: Performance of SimCode: time 5.31e-07/0.6234, allocations: 0 / 0.7382 GB, free: 472 kB / 0.545 GB
Notification: Performance of Templates: time 0.005758/0.6291, allocations: 2.426 MB / 0.7406 GB, free: 14.03 MB / 0.5606 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.makefile
Environment - environmentSimulation:
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ.pipe 2>&1)
Environment - environmentSimulation: