Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir") translateModel(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008223/0.0008223, allocations: 98.58 kB / 16.02 MB, free: 80 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001029/0.001029, allocations: 179.1 kB / 16.92 MB, free: 6.688 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.401/1.401, allocations: 223.3 MB / 241 MB, free: 5.336 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6824/0.6824, allocations: 115.5 MB / 407.6 MB, free: 2.68 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003724/0.0003724, allocations: 12.75 kB / 495.8 MB, free: 6.363 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.199/0.1994, allocations: 77.53 MB / 0.5599 GB, free: 9.039 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.5992/0.7987, allocations: 183.2 MB / 0.7389 GB, free: 15.51 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01118/0.8099, allocations: 6.315 MB / 0.7451 GB, free: 9.172 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001741/0.8117, allocations: 31.75 kB / 0.7451 GB, free: 9.141 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.001433/0.8131, allocations: 437.8 kB / 0.7455 GB, free: 8.711 MB / 0.5606 GB Notification: Performance of NFTyping.typeBindings: time 0.005345/0.8185, allocations: 1.705 MB / 0.7472 GB, free: 7 MB / 0.5606 GB Notification: Performance of NFTyping.typeClassSections: time 0.002805/0.8213, allocations: 0.8694 MB / 0.748 GB, free: 6.141 MB / 0.5606 GB Notification: Performance of NFFlatten.flatten: time 0.004629/0.826, allocations: 3.306 MB / 0.7512 GB, free: 2.828 MB / 0.5606 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001082/0.8271, allocations: 0.5928 MB / 0.7518 GB, free: 2.223 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001835/0.8289, allocations: 0.7623 MB / 0.7526 GB, free: 1.457 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001684/0.8306, allocations: 0.7228 MB / 0.7533 GB, free: 0.7383 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 9.34e-05/0.8307, allocations: 32 kB / 0.7533 GB, free: 0.707 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004108/0.8348, allocations: 2.092 MB / 0.7553 GB, free: 14.61 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0003799/0.8352, allocations: 295 kB / 0.7556 GB, free: 14.32 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.00077/0.836, allocations: 483.3 kB / 0.7561 GB, free: 13.84 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.003825/0.8398, allocations: 1.959 MB / 0.758 GB, free: 11.88 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 4.308e-06/0.8399, allocations: 0 / 0.758 GB, free: 11.88 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.863e-06/0.8399, allocations: 0 / 0.758 GB, free: 11.88 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 4.943e-05/0.8399, allocations: 0 / 0.758 GB, free: 11.88 MB / 0.5762 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 0.002402/0.8423, allocations: 1.124 MB / 0.7591 GB, free: 10.7 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 4.788e-05/0.8424, allocations: 8.031 kB / 0.7591 GB, free: 10.7 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002271/0.8447, allocations: 302.6 kB / 0.7594 GB, free: 10.4 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001392/0.8461, allocations: 0.7059 MB / 0.7601 GB, free: 9.648 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.552e-05/0.8461, allocations: 45.31 kB / 0.7601 GB, free: 9.602 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001341/0.8463, allocations: 67.91 kB / 0.7602 GB, free: 9.535 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001221/0.8475, allocations: 0.6311 MB / 0.7608 GB, free: 8.902 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.501e-05/0.8475, allocations: 3.938 kB / 0.7608 GB, free: 8.898 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.202e-05/0.8476, allocations: 27.94 kB / 0.7608 GB, free: 8.871 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.527e-05/0.8476, allocations: 21.31 kB / 0.7609 GB, free: 8.848 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009512/0.8486, allocations: 0.5517 MB / 0.7614 GB, free: 8.293 MB / 0.5762 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 0.003837/0.8524, allocations: 2.778 MB / 0.7641 GB, free: 5.262 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007919/0.8533, allocations: 468.9 kB / 0.7646 GB, free: 4.797 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003709/0.8536, allocations: 262.2 kB / 0.7648 GB, free: 4.539 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000193/0.8538, allocations: 101.5 kB / 0.7649 GB, free: 4.422 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.613e-05/0.8539, allocations: 42.88 kB / 0.7649 GB, free: 4.371 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=46): time 2.805e-06/0.8539, allocations: 0 / 0.7649 GB, free: 4.371 MB / 0.5762 GB Notification: Performance of matching and sorting (n=49): time 0.00354/0.8574, allocations: 1.538 MB / 0.7664 GB, free: 2.781 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001601/0.8576, allocations: 59.84 kB / 0.7665 GB, free: 2.711 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007655/0.8584, allocations: 0.547 MB / 0.767 GB, free: 2.156 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 5.701e-05/0.8585, allocations: 37.7 kB / 0.7671 GB, free: 2.113 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002959/0.8588, allocations: 356.3 kB / 0.7674 GB, free: 1.762 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.000226/0.859, allocations: 177.4 kB / 0.7676 GB, free: 1.586 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.545e-05/0.8591, allocations: 53.69 kB / 0.7676 GB, free: 1.527 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0001728/0.8593, allocations: 374.7 kB / 0.768 GB, free: 1.152 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003224/0.8596, allocations: 185 kB / 0.7682 GB, free: 0.9688 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003977/0.86, allocations: 290.5 kB / 0.7684 GB, free: 0.6602 MB / 0.5762 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 0.00321/0.8632, allocations: 1.264 MB / 0.7697 GB, free: 15.35 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.458e-06/0.8632, allocations: 0 / 0.7697 GB, free: 15.35 MB / 0.5919 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.001101/0.8643, allocations: 0.6052 MB / 0.7703 GB, free: 14.73 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 0.000181/0.8645, allocations: 144.9 kB / 0.7704 GB, free: 14.57 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.411e-05/0.8646, allocations: 11.94 kB / 0.7704 GB, free: 14.55 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001872/0.8647, allocations: 36.84 kB / 0.7705 GB, free: 14.52 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006133/0.8654, allocations: 115.8 kB / 0.7706 GB, free: 14.4 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001954/0.8673, allocations: 2.088 MB / 0.7726 GB, free: 12.16 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008429/0.8682, allocations: 55.92 kB / 0.7727 GB, free: 12.11 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.499e-05/0.8683, allocations: 16 kB / 0.7727 GB, free: 12.09 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 1.355e-05/0.8683, allocations: 7.984 kB / 0.7727 GB, free: 12.08 MB / 0.5919 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009953/0.8693, allocations: 0.5262 MB / 0.7732 GB, free: 11.55 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.667e-06/0.8693, allocations: 0 / 0.7732 GB, free: 11.55 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00012/0.8694, allocations: 36.84 kB / 0.7732 GB, free: 11.52 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003956/0.8698, allocations: 99.89 kB / 0.7733 GB, free: 11.42 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001684/0.8715, allocations: 1.499 MB / 0.7748 GB, free: 9.773 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008809/0.8724, allocations: 67.7 kB / 0.7749 GB, free: 9.707 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.53e-05/0.8725, allocations: 27.94 kB / 0.7749 GB, free: 9.68 MB / 0.5919 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 (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0005764/0.8731, allocations: 338.6 kB / 0.7752 GB, free: 9.34 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001836/0.8733, allocations: 63.25 kB / 0.7753 GB, free: 9.277 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001199/0.8745, allocations: 0.574 MB / 0.7758 GB, free: 8.691 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.993e-06/0.8745, allocations: 4 kB / 0.7758 GB, free: 8.688 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.29e-06/0.8745, allocations: 8 kB / 0.7758 GB, free: 8.68 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001208/0.8757, allocations: 0.7997 MB / 0.7766 GB, free: 7.789 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003089/0.8788, allocations: 1.571 MB / 0.7781 GB, free: 6.133 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.815e-06/0.8788, allocations: 4 kB / 0.7782 GB, free: 6.129 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006114/0.8795, allocations: 119.9 kB / 0.7783 GB, free: 6.012 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000157/0.8796, allocations: 28.84 kB / 0.7783 GB, free: 5.98 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.939e-05/0.8797, allocations: 12 kB / 0.7783 GB, free: 5.969 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002079/0.8818, allocations: 1.96 MB / 0.7802 GB, free: 3.855 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.998e-06/0.8818, allocations: 4.094 kB / 0.7802 GB, free: 3.852 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001547/0.8833, allocations: 0.9032 MB / 0.7811 GB, free: 2.918 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005146/0.8839, allocations: 200.3 kB / 0.7813 GB, free: 2.703 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002856/0.8842, allocations: 16 kB / 0.7813 GB, free: 2.688 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008143/0.885, allocations: 49.28 kB / 0.7814 GB, free: 2.641 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.766e-05/0.8851, allocations: 35.95 kB / 0.7814 GB, free: 2.605 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.389e-05/0.8852, allocations: 16 kB / 0.7814 GB, free: 2.59 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.0006879/0.8859, allocations: 399.1 kB / 0.7818 GB, free: 2.207 MB / 0.5919 GB Notification: Performance of sort global known variables: time 4.01e-07/0.8859, allocations: 0 / 0.7818 GB, free: 2.207 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.001569/0.8875, allocations: 376 kB / 0.7821 GB, free: 1.84 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m) * 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 (47): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0006969/0.8882, allocations: 213.3 kB / 0.7824 GB, free: 1.633 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.002768/0.8909, allocations: 1.022 MB / 0.7834 GB, free: 0.5859 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 4.899e-06/0.891, allocations: 0 / 0.7834 GB, free: 0.5859 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.0006055/0.8916, allocations: 378.4 kB / 0.7837 GB, free: 208 kB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002737/0.8943, allocations: 456.9 kB / 0.7841 GB, free: 15.76 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003692/0.898, allocations: 2.016 MB / 0.7861 GB, free: 13.71 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008188/0.8989, allocations: 1.001 MB / 0.7871 GB, free: 12.68 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.0009403/0.8998, allocations: 225.8 kB / 0.7873 GB, free: 12.46 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001846/0.9, allocations: 59.44 kB / 0.7874 GB, free: 12.4 MB / 0.6075 GB Notification: Performance of SimCode: time 9.92e-07/0.9, allocations: 0 / 0.7874 GB, free: 12.4 MB / 0.6075 GB Notification: Performance of Templates: time 0.02982/0.9299, allocations: 15.03 MB / 0.802 GB, free: 13.58 MB / 0.6231 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)