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 0.00108/0.00108, allocations: 98.27 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.009066/0.009067, allocations: 170.6 kB / 16.27 MB, free: 6.652 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.547/1.547, allocations: 205.4 MB / 222.4 MB, free: 5.797 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 1.573/1.573, allocations: 252 MB / 0.5105 GB, free: 4.617 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 0.0005097/0.0005097, allocations: 16 kB / 0.6249 GB, free: 0.7227 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6068/0.6074, allocations: 106.3 MB / 0.7287 GB, free: 11.27 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.EpsilonNTUZ): time 0.0007944/0.6082, allocations: 323.8 kB / 0.729 GB, free: 10.95 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.002629/0.6109, allocations: 1.799 MB / 0.7308 GB, free: 9.137 MB / 0.545 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.102e-05/0.6109, allocations: 0 / 0.7308 GB, free: 9.137 MB / 0.545 GB
Notification: Performance of NFTyping.typeComponents: time 2.916e-05/0.6109, allocations: 0 / 0.7308 GB, free: 9.137 MB / 0.545 GB
Notification: Performance of NFTyping.typeBindings: time 6.011e-06/0.6109, allocations: 3.938 kB / 0.7308 GB, free: 9.133 MB / 0.545 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00082/0.6118, allocations: 249.7 kB / 0.731 GB, free: 8.895 MB / 0.545 GB
Notification: Performance of NFFlatten.flatten: time 0.0001585/0.6119, allocations: 119.9 kB / 0.7312 GB, free: 8.777 MB / 0.545 GB
Notification: Performance of NFFlatten.resolveConnections: time 4.76e-05/0.612, allocations: 0 / 0.7312 GB, free: 8.777 MB / 0.545 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.095e-05/0.6121, allocations: 39.95 kB / 0.7312 GB, free: 8.738 MB / 0.545 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001134/0.6122, allocations: 63.86 kB / 0.7313 GB, free: 8.676 MB / 0.545 GB
Notification: Performance of NFPackage.collectConstants: time 1.999e-05/0.6122, allocations: 4 kB / 0.7313 GB, free: 8.672 MB / 0.545 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004496/0.6127, allocations: 284.6 kB / 0.7315 GB, free: 8.395 MB / 0.545 GB
Notification: Performance of NFScalarize.scalarize: time 5.21e-05/0.6127, allocations: 39.89 kB / 0.7316 GB, free: 8.355 MB / 0.545 GB
Notification: Performance of NFVerifyModel.verify: time 7.413e-05/0.6128, allocations: 77.47 kB / 0.7316 GB, free: 8.273 MB / 0.545 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003774/0.6132, allocations: 271.4 kB / 0.7319 GB, free: 8.008 MB / 0.545 GB
Notification: Performance of FrontEnd - DAE generated: time 3.657e-06/0.6132, allocations: 0 / 0.7319 GB, free: 8.008 MB / 0.545 GB
Notification: Performance of FrontEnd: time 2.214e-06/0.6132, allocations: 0 / 0.7319 GB, free: 8.008 MB / 0.545 GB
Notification: Performance of Transformations before backend: time 5.12e-06/0.6132, allocations: 0 / 0.7319 GB, free: 8.008 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 0.0006465/0.6139, allocations: 417.4 kB / 0.7323 GB, free: 7.555 MB / 0.545 GB
Notification: Performance of prepare preOptimizeDAE: time 4.493e-05/0.6139, allocations: 8.031 kB / 0.7323 GB, free: 7.547 MB / 0.545 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.726e-05/0.614, allocations: 16.78 kB / 0.7323 GB, free: 7.531 MB / 0.545 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001043/0.6141, allocations: 164.3 kB / 0.7325 GB, free: 7.332 MB / 0.545 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.825e-05/0.6141, allocations: 8.375 kB / 0.7325 GB, free: 7.324 MB / 0.545 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.056e-05/0.6141, allocations: 16.12 kB / 0.7325 GB, free: 7.309 MB / 0.545 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003525/0.6145, allocations: 220.1 kB / 0.7327 GB, free: 7.07 MB / 0.545 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.636e-06/0.6145, allocations: 4 kB / 0.7327 GB, free: 7.066 MB / 0.545 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.037e-05/0.6145, allocations: 4 kB / 0.7327 GB, free: 7.062 MB / 0.545 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.221e-05/0.6146, allocations: 4 kB / 0.7327 GB, free: 7.059 MB / 0.545 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002769/0.6148, allocations: 183.7 kB / 0.7329 GB, free: 6.879 MB / 0.545 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003174/0.6152, allocations: 282.1 kB / 0.7332 GB, free: 6.539 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007367/0.6159, allocations: 411.8 kB / 0.7336 GB, free: 6.082 MB / 0.545 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002245/0.6161, allocations: 185.1 kB / 0.7337 GB, free: 5.883 MB / 0.545 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000345/0.6165, allocations: 199.2 kB / 0.7339 GB, free: 5.652 MB / 0.545 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.973e-05/0.6165, allocations: 42.5 kB / 0.734 GB, free: 5.602 MB / 0.545 GB
Notification: Performance of pre-optimization done (n=30): time 1.593e-06/0.6166, allocations: 4 kB / 0.734 GB, free: 5.598 MB / 0.545 GB
Notification: Performance of matching and sorting (n=30): time 0.0006476/0.6172, allocations: 377.2 kB / 0.7343 GB, free: 5.223 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001108/0.6173, allocations: 195.8 kB / 0.7345 GB, free: 4.988 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.014e-05/0.6174, allocations: 89.86 kB / 0.7346 GB, free: 4.891 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 2.591e-05/0.6174, allocations: 33.7 kB / 0.7346 GB, free: 4.852 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 3.349e-05/0.6175, allocations: 80.7 kB / 0.7347 GB, free: 4.766 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001203/0.6176, allocations: 106.4 kB / 0.7348 GB, free: 4.66 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.378e-05/0.6176, allocations: 33.7 kB / 0.7348 GB, free: 4.621 MB / 0.545 GB
Notification: Performance of setup shared object (initialization): time 0.0001146/0.6178, allocations: 322.8 kB / 0.7352 GB, free: 4.297 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001423/0.6179, allocations: 83.94 kB / 0.7352 GB, free: 4.215 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001708/0.6181, allocations: 145.6 kB / 0.7354 GB, free: 4.055 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003581/0.6184, allocations: 262.4 kB / 0.7356 GB, free: 3.781 MB / 0.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.464e-06/0.6185, allocations: 0 / 0.7356 GB, free: 3.781 MB / 0.545 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.0004007/0.6189, allocations: 297.6 kB / 0.7359 GB, free: 3.484 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 2.122e-05/0.6189, allocations: 8 kB / 0.7359 GB, free: 3.477 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.61e-06/0.6189, allocations: 0 / 0.7359 GB, free: 3.477 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.552e-05/0.6189, allocations: 4 kB / 0.7359 GB, free: 3.473 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002151/0.6191, allocations: 51.91 kB / 0.736 GB, free: 3.422 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.134e-05/0.6192, allocations: 7.984 kB / 0.736 GB, free: 3.414 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.065e-05/0.6193, allocations: 15.84 kB / 0.736 GB, free: 3.398 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.085e-05/0.6193, allocations: 12 kB / 0.736 GB, free: 3.387 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001241/0.6194, allocations: 141.8 kB / 0.7361 GB, free: 3.238 MB / 0.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.99e-05/0.6194, allocations: 15.84 kB / 0.7361 GB, free: 3.223 MB / 0.545 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005922/0.62, allocations: 356.7 kB / 0.7365 GB, free: 2.867 MB / 0.545 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.152e-06/0.6201, allocations: 4 kB / 0.7365 GB, free: 2.863 MB / 0.545 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.923e-06/0.6201, allocations: 4 kB / 0.7365 GB, free: 2.859 MB / 0.545 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.516e-06/0.6201, allocations: 3.984 kB / 0.7365 GB, free: 2.855 MB / 0.545 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002416/0.6203, allocations: 253.4 kB / 0.7367 GB, free: 2.559 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.378e-06/0.6203, allocations: 7.938 kB / 0.7367 GB, free: 2.551 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001982/0.6206, allocations: 56.34 kB / 0.7368 GB, free: 2.496 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.703e-06/0.6206, allocations: 7.938 kB / 0.7368 GB, free: 2.488 MB / 0.545 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.058e-05/0.6206, allocations: 11.98 kB / 0.7368 GB, free: 2.477 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.539e-06/0.6206, allocations: 8 kB / 0.7368 GB, free: 2.469 MB / 0.545 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.352e-06/0.6206, allocations: 0 / 0.7368 GB, free: 2.469 MB / 0.545 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004167/0.621, allocations: 341.1 kB / 0.7372 GB, free: 2.102 MB / 0.545 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.166e-05/0.6211, allocations: 96.88 kB / 0.7372 GB, free: 1.988 MB / 0.545 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.56e-05/0.6211, allocations: 8 kB / 0.7373 GB, free: 1.98 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.64e-05/0.6212, allocations: 8 kB / 0.7373 GB, free: 1.973 MB / 0.545 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.631e-05/0.6213, allocations: 19.97 kB / 0.7373 GB, free: 1.953 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.9e-05/0.6213, allocations: 15.98 kB / 0.7373 GB, free: 1.938 MB / 0.545 GB
Notification: Performance of sorting global known variables: time 2.466e-05/0.6213, allocations: 79.28 kB / 0.7374 GB, free: 1.859 MB / 0.545 GB
Notification: Performance of sort global known variables: time 1.11e-07/0.6213, allocations: 0 / 0.7374 GB, free: 1.859 MB / 0.545 GB
Notification: Performance of remove unused functions: time 0.000385/0.6217, allocations: 95.92 kB / 0.7375 GB, free: 1.766 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005213/0.6222, allocations: 211.9 kB / 0.7377 GB, free: 1.551 MB / 0.545 GB
Notification: Performance of simCode: created initialization part: time 0.0003657/0.6226, allocations: 243.7 kB / 0.7379 GB, free: 1.312 MB / 0.545 GB
Notification: Performance of simCode: created event and clocks part: time 2.545e-06/0.6226, allocations: 0 / 0.7379 GB, free: 1.312 MB / 0.545 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001657/0.6228, allocations: 144.7 kB / 0.738 GB, free: 1.172 MB / 0.545 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001842/0.623, allocations: 19.92 kB / 0.7381 GB, free: 1.152 MB / 0.545 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005579/0.6235, allocations: 396.8 kB / 0.7384 GB, free: 0.7227 MB / 0.545 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002651/0.6238, allocations: 0.7165 MB / 0.7391 GB, free: 15.98 MB / 0.5606 GB
Notification: Performance of simCode: alias equations: time 0.0002229/0.6241, allocations: 109.4 kB / 0.7392 GB, free: 15.88 MB / 0.5606 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.009e-05/0.6241, allocations: 31.42 kB / 0.7393 GB, free: 15.85 MB / 0.5606 GB
Notification: Performance of SimCode: time 3.51e-07/0.6241, allocations: 0 / 0.7393 GB, free: 15.85 MB / 0.5606 GB
Notification: Performance of Templates: time 0.00591/0.63, allocations: 2.489 MB / 0.7417 GB, free: 13.36 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: