Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes")
translateModel(Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001422/0.001422, allocations: 91.84 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.01162/0.01162, allocations: 169.9 kB / 16.26 MB, free: 6.676 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.508/1.508, allocations: 223.3 MB / 240.3 MB, free: 5.34 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 3.11/3.11, allocations: 473.4 MB / 0.7469 GB, free: 6.102 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004447/0.0004448, allocations: 9.688 kB / 0.9158 GB, free: 33.16 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3476/0.3481, allocations: 162.2 MB / 1.074 GB, free: 7.531 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes): time 0.1159/0.464, allocations: 115.5 MB / 1.187 GB, free: 3.66 MB / 0.9356 GB
Notification: Performance of NFInst.instExpressions: time 0.04303/0.5071, allocations: 27.61 MB / 1.214 GB, free: 7.98 MB / 0.9669 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005797/0.513, allocations: 111.2 kB / 1.214 GB, free: 7.871 MB / 0.9669 GB
Notification: Performance of NFTyping.typeComponents: time 0.004838/0.5178, allocations: 1.224 MB / 1.215 GB, free: 6.641 MB / 0.9669 GB
Notification: Performance of NFTyping.typeBindings: time 0.01351/0.5314, allocations: 4.203 MB / 1.219 GB, free: 2.422 MB / 0.9669 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008441/0.5398, allocations: 2.801 MB / 1.222 GB, free: 15.64 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.0172/0.5571, allocations: 10.83 MB / 1.233 GB, free: 4.777 MB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005972/0.5631, allocations: 2.145 MB / 1.235 GB, free: 2.566 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008945/0.5721, allocations: 2.765 MB / 1.237 GB, free: 15.79 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005141/0.5773, allocations: 2.212 MB / 1.24 GB, free: 13.57 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.001188/0.5785, allocations: 116 kB / 1.24 GB, free: 13.45 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01162/0.5901, allocations: 3.221 MB / 1.243 GB, free: 10.21 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 0.001776/0.5919, allocations: 0.5288 MB / 1.243 GB, free: 9.68 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.004376/0.5963, allocations: 1.498 MB / 1.245 GB, free: 8.168 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.8214/1.418, allocations: 18.09 MB / 1.262 GB, free: 34.05 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 6.212e-06/1.418, allocations: 2.812 kB / 1.262 GB, free: 34.05 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 2.364e-06/1.418, allocations: 0 / 1.262 GB, free: 34.05 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 0.0001478/1.418, allocations: 0 / 1.262 GB, free: 34.05 MB / 0.9981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 435
 * Number of variables: 435
Notification: Performance of Generate backend data structure: time 0.01002/1.428, allocations: 2.979 MB / 1.265 GB, free: 32.64 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 5.179e-05/1.428, allocations: 10.5 kB / 1.265 GB, free: 32.64 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001536/1.43, allocations: 339.6 kB / 1.266 GB, free: 32.48 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00548/1.435, allocations: 2.546 MB / 1.268 GB, free: 31.88 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001131/1.435, allocations: 135.9 kB / 1.268 GB, free: 31.88 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003534/1.436, allocations: 176.9 kB / 1.268 GB, free: 31.87 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003579/1.439, allocations: 1.904 MB / 1.27 GB, free: 31.64 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.757e-05/1.439, allocations: 4.016 kB / 1.27 GB, free: 31.64 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001584/1.439, allocations: 70.09 kB / 1.27 GB, free: 31.64 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.925e-05/1.439, allocations: 47.98 kB / 1.27 GB, free: 31.64 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002442/1.442, allocations: 1.413 MB / 1.272 GB, free: 31.63 MB / 0.9981 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 0.01225/1.454, allocations: 10 MB / 1.282 GB, free: 26.45 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001572/1.456, allocations: 0.9048 MB / 1.283 GB, free: 26.42 MB / 0.9981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001008/1.457, allocations: 0.5563 MB / 1.283 GB, free: 26.41 MB / 0.9981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002116/1.459, allocations: 3.084 MB / 1.286 GB, free: 22.93 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.962e-05/1.459, allocations: 45.41 kB / 1.286 GB, free: 22.89 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=121): time 3.707e-06/1.459, allocations: 0 / 1.286 GB, free: 22.89 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=121): time 0.006919/1.466, allocations: 2.267 MB / 1.288 GB, free: 22.6 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.204e-05/1.466, allocations: 66.91 kB / 1.288 GB, free: 22.54 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003861/1.47, allocations: 2.12 MB / 1.29 GB, free: 22.31 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002781/1.47, allocations: 54.33 kB / 1.291 GB, free: 22.27 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008817/1.471, allocations: 1.17 MB / 1.292 GB, free: 21.91 MB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005133/1.472, allocations: 430.5 kB / 1.292 GB, free: 21.64 MB / 0.9981 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001813/1.472, allocations: 122 kB / 1.292 GB, free: 21.62 MB / 0.9981 GB
Notification: Performance of setup shared object (initialization): time 6.197e-05/1.472, allocations: 305 kB / 1.292 GB, free: 21.32 MB / 0.9981 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009139/1.473, allocations: 478.6 kB / 1.293 GB, free: 21.32 MB / 0.9981 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009995/1.474, allocations: 0.828 MB / 1.294 GB, free: 20.95 MB / 0.9981 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001918/1.476, allocations: 1.359 MB / 1.295 GB, free: 20.58 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.043e-05/1.476, allocations: 2.406 kB / 1.295 GB, free: 20.58 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=185) (initialization): time 0.004619/1.48, allocations: 1.901 MB / 1.297 GB, free: 20.36 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001675/1.48, allocations: 366.9 kB / 1.297 GB, free: 19.93 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.823e-05/1.481, allocations: 16.97 kB / 1.297 GB, free: 19.93 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001818/1.482, allocations: 388.9 kB / 1.298 GB, free: 19.91 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009318/1.483, allocations: 297.2 kB / 1.298 GB, free: 19.91 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000952/1.484, allocations: 0.8647 MB / 1.299 GB, free: 19.38 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002426/1.487, allocations: 237 kB / 1.299 GB, free: 19.29 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001799/1.487, allocations: 71.88 kB / 1.299 GB, free: 19.29 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 1.072e-05/1.487, allocations: 3.406 kB / 1.299 GB, free: 19.29 MB / 0.9981 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003644/1.491, allocations: 1.667 MB / 1.301 GB, free: 19.23 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.58e-05/1.491, allocations: 16.06 kB / 1.301 GB, free: 19.23 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001726/1.492, allocations: 375.5 kB / 1.301 GB, free: 19.21 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009285/1.493, allocations: 299.4 kB / 1.301 GB, free: 19.2 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009582/1.494, allocations: 0.8604 MB / 1.302 GB, free: 18.68 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002342/1.497, allocations: 219.8 kB / 1.302 GB, free: 18.61 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001672/1.497, allocations: 73.27 kB / 1.302 GB, free: 18.61 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 41
 * 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 (168):
 * Single equations (assignments): 162
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * 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
   {(2,10)}
Notification: Performance of prepare postOptimizeDAE: time 0.001551/1.498, allocations: 0.5746 MB / 1.303 GB, free: 18.41 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005616/1.499, allocations: 249.5 kB / 1.303 GB, free: 18.28 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004856/1.504, allocations: 2.393 MB / 1.306 GB, free: 18.09 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.907e-05/1.504, allocations: 20.25 kB / 1.306 GB, free: 18.09 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.015e-06/1.504, allocations: 0.7031 kB / 1.306 GB, free: 18.09 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003351/1.507, allocations: 1.81 MB / 1.307 GB, free: 17.76 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01009/1.517, allocations: 5.17 MB / 1.312 GB, free: 16.67 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.221e-05/1.517, allocations: 9.75 kB / 1.312 GB, free: 16.67 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008555/1.518, allocations: 237.2 kB / 1.313 GB, free: 16.67 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00141/1.52, allocations: 305.7 kB / 1.313 GB, free: 16.65 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001324/1.52, allocations: 55.28 kB / 1.313 GB, free: 16.65 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009399/1.521, allocations: 0.867 MB / 1.314 GB, free: 16.12 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.795e-06/1.521, allocations: 9.969 kB / 1.314 GB, free: 16.12 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005324/1.526, allocations: 3.021 MB / 1.317 GB, free: 15.5 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001816/1.528, allocations: 0.6213 MB / 1.317 GB, free: 15.23 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005963/1.529, allocations: 33.12 kB / 1.317 GB, free: 15.23 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001751/1.53, allocations: 146.4 kB / 1.318 GB, free: 15.21 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002281/1.531, allocations: 137.8 kB / 1.318 GB, free: 15.2 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001463/1.531, allocations: 73.67 kB / 1.318 GB, free: 15.2 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.002602/1.533, allocations: 1.556 MB / 1.319 GB, free: 15.05 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 2.4e-07/1.533, allocations: 4 kB / 1.319 GB, free: 15.05 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.006765/1.54, allocations: 1.508 MB / 1.321 GB, free: 14.85 MB / 0.9981 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 27
 * Number of states: 12 (pipChW.del.x,pipChW.timDel.x,pipChW.vol_b.dynBal.U,pipChW.vol_a.dynBal.U,senTemChWIn.T,senTemChWOut.T,pipHotW.del.x,pipHotW.timDel.x,pipHotW.vol_b.dynBal.U,pipHotW.vol_a.dynBal.U,senTemHotWIn.T,senTemHotWOut.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 (141):
 * Single equations (assignments): 112
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 28
 * 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
   {(2,14)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.007968/1.548, allocations: 3.672 MB / 1.324 GB, free: 14.29 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.004943/1.553, allocations: 2.464 MB / 1.327 GB, free: 13.98 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 1.175e-05/1.553, allocations: 1.375 kB / 1.327 GB, free: 13.98 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.001852/1.555, allocations: 1.039 MB / 1.328 GB, free: 13.85 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01053/1.566, allocations: 1.401 MB / 1.329 GB, free: 13.73 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008547/1.574, allocations: 6.042 MB / 1.335 GB, free: 10.47 MB / 0.9981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001108/1.575, allocations: 1.683 MB / 1.337 GB, free: 9.699 MB / 0.9981 GB
Notification: Performance of simCode: alias equations: time 0.003327/1.579, allocations: 0.6754 MB / 1.337 GB, free: 9.562 MB / 0.9981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006591/1.579, allocations: 233 kB / 1.338 GB, free: 9.551 MB / 0.9981 GB
Notification: Performance of SimCode: time 1.192e-06/1.579, allocations: 0 / 1.338 GB, free: 9.551 MB / 0.9981 GB
Notification: Performance of Templates: time 0.1125/1.692, allocations: 63.74 MB / 1.4 GB, free: 9.445 MB / 1.045 GB
make -j1 -f Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes.makefile
(rm -f Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes.pipe ; mkfifo Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes.pipe >> ../files/Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes.sim & ./Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes.pipe 2>&1)