Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.627/1.627, allocations: 288.4 MB / 304.3 MB, free: 8.148 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001195/0.001195, allocations: 189.2 kB / 372.9 MB, free: 10.14 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.486/1.486, allocations: 205.4 MB / 0.6316 GB, free: 9.867 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007898/0.0007898, allocations: 98.28 kB / 0.745 GB, free: 5.789 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003861/0.0003861, allocations: 16.64 kB / 0.8681 GB, free: 141.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1874/0.1878, allocations: 115.3 MB / 0.9807 GB, free: 27.35 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.5916/0.7795, allocations: 171 MB / 1.148 GB, free: 11.89 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.008899/0.7884, allocations: 5.841 MB / 1.153 GB, free: 9.316 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001173/0.7896, allocations: 31.62 kB / 1.153 GB, free: 9.301 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001237/0.7909, allocations: 402.1 kB / 1.154 GB, free: 8.984 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.004209/0.7951, allocations: 1.559 MB / 1.155 GB, free: 7.801 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00229/0.7974, allocations: 0.7349 MB / 1.156 GB, free: 7.289 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.003476/0.8009, allocations: 2.787 MB / 1.159 GB, free: 5.656 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009181/0.8018, allocations: 0.5847 MB / 1.159 GB, free: 5.305 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00159/0.8034, allocations: 0.7744 MB / 1.16 GB, free: 4.883 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001422/0.8049, allocations: 0.6739 MB / 1.161 GB, free: 4.52 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 9.127e-05/0.805, allocations: 30.88 kB / 1.161 GB, free: 4.52 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004115/0.8091, allocations: 2.067 MB / 1.163 GB, free: 3.355 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003817/0.8095, allocations: 284.7 kB / 1.163 GB, free: 3.18 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006438/0.8101, allocations: 458.9 kB / 1.164 GB, free: 2.902 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002311/0.8125, allocations: 1.394 MB / 1.165 GB, free: 2.039 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.931e-06/0.8125, allocations: 0 / 1.165 GB, free: 2.039 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.254e-06/0.8125, allocations: 1.031 kB / 1.165 GB, free: 2.039 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.33e-05/0.8125, allocations: 0 / 1.165 GB, free: 2.039 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 148
 * Number of variables: 148
Notification: Performance of Generate backend data structure: time 0.002016/0.8145, allocations: 1.113 MB / 1.166 GB, free: 1.145 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.138e-05/0.8146, allocations: 8.688 kB / 1.166 GB, free: 1.145 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001935/0.8165, allocations: 305.5 kB / 1.166 GB, free: 1.008 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0012/0.8177, allocations: 0.6953 MB / 1.167 GB, free: 456 kB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.809e-05/0.8178, allocations: 51.66 kB / 1.167 GB, free: 432 kB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000119/0.8179, allocations: 61.03 kB / 1.167 GB, free: 412 kB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00105/0.819, allocations: 0.6136 MB / 1.168 GB, free: 44 kB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.079e-05/0.819, allocations: 13.22 kB / 1.168 GB, free: 32 kB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.689e-05/0.8191, allocations: 25.22 kB / 1.168 GB, free: 12 kB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.301e-05/0.8191, allocations: 21.81 kB / 1.168 GB, free: 12 kB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009388/0.8201, allocations: 0.5471 MB / 1.168 GB, free: 15.74 MB / 0.7136 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 0.003622/0.8237, allocations: 2.765 MB / 1.171 GB, free: 13.31 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006598/0.8244, allocations: 465.4 kB / 1.171 GB, free: 13.06 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003479/0.8247, allocations: 252.8 kB / 1.172 GB, free: 12.94 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001815/0.8249, allocations: 98.47 kB / 1.172 GB, free: 12.84 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.969e-05/0.825, allocations: 46.45 kB / 1.172 GB, free: 12.79 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=46): time 3.036e-06/0.825, allocations: 0 / 1.172 GB, free: 12.79 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=49): time 0.002953/0.8279, allocations: 1.523 MB / 1.173 GB, free: 11.83 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.541e-05/0.828, allocations: 59.81 kB / 1.173 GB, free: 11.77 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005674/0.8285, allocations: 0.5274 MB / 1.174 GB, free: 11.46 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 4.373e-05/0.8286, allocations: 36.73 kB / 1.174 GB, free: 11.42 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002393/0.8288, allocations: 356.9 kB / 1.174 GB, free: 11.1 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001508/0.829, allocations: 175.5 kB / 1.174 GB, free: 10.95 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.364e-05/0.829, allocations: 10.66 kB / 1.174 GB, free: 10.94 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001479/0.8292, allocations: 375.3 kB / 1.175 GB, free: 10.58 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002803/0.8295, allocations: 180.7 kB / 1.175 GB, free: 10.49 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003492/0.8298, allocations: 301 kB / 1.175 GB, free: 10.27 MB / 0.7136 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.002687/0.8325, allocations: 1.228 MB / 1.176 GB, free: 9.551 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.625e-06/0.8325, allocations: 3.25 kB / 1.176 GB, free: 9.551 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.0009138/0.8335, allocations: 0.5922 MB / 1.177 GB, free: 9.234 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 9.034e-05/0.8336, allocations: 141 kB / 1.177 GB, free: 9.078 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.516e-06/0.8336, allocations: 9.281 kB / 1.177 GB, free: 9.074 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000157/0.8337, allocations: 43.72 kB / 1.177 GB, free: 9.047 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005535/0.8343, allocations: 112.7 kB / 1.177 GB, free: 9.02 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001562/0.8359, allocations: 2.095 MB / 1.179 GB, free: 6.91 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000812/0.8367, allocations: 63.38 kB / 1.179 GB, free: 6.875 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.991e-05/0.8368, allocations: 18.16 kB / 1.179 GB, free: 6.871 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 5.761e-06/0.8368, allocations: 2.906 kB / 1.179 GB, free: 6.871 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008194/0.8376, allocations: 0.5159 MB / 1.18 GB, free: 6.602 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.707e-06/0.8376, allocations: 3.062 kB / 1.18 GB, free: 6.602 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001031/0.8377, allocations: 35.84 kB / 1.18 GB, free: 6.582 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003864/0.8381, allocations: 100.5 kB / 1.18 GB, free: 6.559 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001153/0.8393, allocations: 1.516 MB / 1.182 GB, free: 5.047 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007649/0.8401, allocations: 50.34 kB / 1.182 GB, free: 5.02 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.654e-05/0.8401, allocations: 17.88 kB / 1.182 GB, free: 5.016 MB / 0.7136 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * 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 (57):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000477/0.8406, allocations: 335.3 kB / 1.182 GB, free: 4.738 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00011/0.8407, allocations: 66.34 kB / 1.182 GB, free: 4.707 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009216/0.8416, allocations: 0.5705 MB / 1.183 GB, free: 4.363 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008076/0.8424, allocations: 0.7819 MB / 1.183 GB, free: 3.711 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.386e-06/0.8425, allocations: 2.844 kB / 1.183 GB, free: 3.711 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000359/0.8428, allocations: 199.7 kB / 1.183 GB, free: 3.531 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.039e-05/0.8429, allocations: 14.47 kB / 1.183 GB, free: 3.52 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005297/0.8434, allocations: 46.09 kB / 1.184 GB, free: 3.496 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.995e-05/0.8435, allocations: 33.89 kB / 1.184 GB, free: 3.477 MB / 0.7136 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001329/0.8449, allocations: 0.6993 MB / 1.184 GB, free: 3.07 MB / 0.7136 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001143/0.846, allocations: 0.9863 MB / 1.185 GB, free: 2.438 MB / 0.7136 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0002958/0.8463, allocations: 227.5 kB / 1.185 GB, free: 2.316 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0004367/0.8468, allocations: 371.7 kB / 1.186 GB, free: 2.098 MB / 0.7136 GB
Notification: Performance of Backend: time 7.01e-07/0.8468, allocations: 3 kB / 1.186 GB, free: 2.098 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.003033/0.8498, allocations: 1.289 MB / 1.187 GB, free: 1.324 MB / 0.7136 GB
Notification: Performance of SimCode: time 0.003778/0.8536, allocations: 2.629 MB / 1.19 GB, free: 15.37 MB / 0.7292 GB
Notification: Performance of Templates: time 0.03051/0.8841, allocations: 19.49 MB / 1.209 GB, free: 348 kB / 0.7292 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)