Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.482/1.482, allocations: 252 MB / 267.3 MB, free: 10.84 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001121/0.001121, allocations: 180.6 kB / 327 MB, free: 2.109 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.047/2.047, allocations: 205.4 MB / 0.578 GB, free: 20.11 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001175/0.001175, allocations: 81.62 kB / 0.6826 GB, free: 12.78 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003796/0.0003796, allocations: 9.312 kB / 0.7971 GB, free: 135.1 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2795/0.2799, allocations: 106.3 MB / 0.9009 GB, free: 63.43 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47): time 0.04912/0.329, allocations: 47.09 MB / 0.9469 GB, free: 16.18 MB / 0.6042 GB Notification: Performance of NFInst.instExpressions: time 0.009558/0.3387, allocations: 4.036 MB / 0.9508 GB, free: 12.14 MB / 0.6042 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00197/0.3407, allocations: 27.81 kB / 0.9509 GB, free: 12.11 MB / 0.6042 GB Notification: Performance of NFTyping.typeComponents: time 0.001422/0.3422, allocations: 290.4 kB / 0.9511 GB, free: 11.83 MB / 0.6042 GB Notification: Performance of NFTyping.typeBindings: time 0.0095/0.3517, allocations: 2.69 MB / 0.9538 GB, free: 9.145 MB / 0.6042 GB Notification: Performance of NFTyping.typeClassSections: time 0.002797/0.3545, allocations: 0.8361 MB / 0.9546 GB, free: 8.316 MB / 0.6042 GB Notification: Performance of NFFlatten.flatten: time 0.003537/0.3581, allocations: 2.88 MB / 0.9574 GB, free: 5.426 MB / 0.6042 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001073/0.3592, allocations: 0.5216 MB / 0.9579 GB, free: 4.887 MB / 0.6042 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004942/0.3641, allocations: 2.575 MB / 0.9604 GB, free: 2.305 MB / 0.6042 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001254/0.3654, allocations: 0.5521 MB / 0.961 GB, free: 1.75 MB / 0.6042 GB Notification: Performance of NFPackage.collectConstants: time 0.0001711/0.3656, allocations: 24 kB / 0.961 GB, free: 1.727 MB / 0.6042 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007999/0.3736, allocations: 3.801 MB / 0.9647 GB, free: 13.92 MB / 0.6198 GB Notification: Performance of NFScalarize.scalarize: time 0.0003526/0.3739, allocations: 135.4 kB / 0.9648 GB, free: 13.79 MB / 0.6198 GB Notification: Performance of NFVerifyModel.verify: time 0.0009195/0.3749, allocations: 371.9 kB / 0.9652 GB, free: 13.42 MB / 0.6198 GB Notification: Performance of NFConvertDAE.convert: time 0.006348/0.3812, allocations: 2.104 MB / 0.9672 GB, free: 11.31 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 7.814e-06/0.3813, allocations: 0 / 0.9672 GB, free: 11.31 MB / 0.6198 GB Notification: Performance of FrontEnd: time 2.855e-06/0.3813, allocations: 7.938 kB / 0.9672 GB, free: 11.3 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 4.328e-05/0.3813, allocations: 4 kB / 0.9672 GB, free: 11.3 MB / 0.6198 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 112 * Number of variables: 112 Notification: Performance of Generate backend data structure: time 0.002858/0.3842, allocations: 1.098 MB / 0.9683 GB, free: 10.15 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 6.851e-05/0.3843, allocations: 8.031 kB / 0.9683 GB, free: 10.14 MB / 0.6198 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002761/0.3846, allocations: 90.7 kB / 0.9684 GB, free: 10.04 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001563/0.3861, allocations: 155.9 kB / 0.9686 GB, free: 9.891 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002135/0.3883, allocations: 0.7864 MB / 0.9693 GB, free: 9.066 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.209e-05/0.3884, allocations: 37 kB / 0.9694 GB, free: 9.027 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001125/0.3885, allocations: 51.91 kB / 0.9694 GB, free: 8.977 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001046/0.3895, allocations: 0.5118 MB / 0.9699 GB, free: 8.43 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.522e-05/0.3896, allocations: 11.94 kB / 0.9699 GB, free: 8.418 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.892e-05/0.3897, allocations: 16 kB / 0.9699 GB, free: 8.402 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.689e-05/0.3897, allocations: 12 kB / 0.97 GB, free: 8.391 MB / 0.6198 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007137/0.3904, allocations: 339.7 kB / 0.9703 GB, free: 8.059 MB / 0.6198 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 0.00406/0.3945, allocations: 2.451 MB / 0.9727 GB, free: 5.43 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005166/0.395, allocations: 264.8 kB / 0.9729 GB, free: 5.164 MB / 0.6198 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002435/0.3953, allocations: 140.8 kB / 0.9731 GB, free: 5.023 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001247/0.3965, allocations: 1.374 MB / 0.9744 GB, free: 3.336 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.061e-05/0.3966, allocations: 38.5 kB / 0.9744 GB, free: 3.289 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=31): time 2.254e-06/0.3966, allocations: 0 / 0.9744 GB, free: 3.289 MB / 0.6198 GB Notification: Performance of matching and sorting (n=43): time 0.004808/0.4014, allocations: 1.784 MB / 0.9762 GB, free: 1.41 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.469e-05/0.4015, allocations: 63.34 kB / 0.9762 GB, free: 1.336 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000721/0.4022, allocations: 494.9 kB / 0.9767 GB, free: 0.8438 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 5.8e-05/0.4023, allocations: 41.7 kB / 0.9767 GB, free: 0.7969 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002626/0.4025, allocations: 324.4 kB / 0.9771 GB, free: 484 kB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001594/0.4027, allocations: 145.9 kB / 0.9772 GB, free: 336 kB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.146e-05/0.4027, allocations: 8 kB / 0.9772 GB, free: 328 kB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 0.0001919/0.4029, allocations: 362.8 kB / 0.9776 GB, free: 15.96 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002577/0.4032, allocations: 153 kB / 0.9777 GB, free: 15.81 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003445/0.4036, allocations: 266.7 kB / 0.978 GB, free: 15.5 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006165/0.4042, allocations: 440.9 kB / 0.9784 GB, free: 15.03 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.974e-06/0.4042, allocations: 0 / 0.9784 GB, free: 15.03 MB / 0.6355 GB Notification: Performance of matching and sorting (n=57) (initialization): time 0.001161/0.4054, allocations: 0.6149 MB / 0.979 GB, free: 14.4 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001437/0.4055, allocations: 179.2 kB / 0.9791 GB, free: 14.18 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.073e-05/0.4055, allocations: 4 kB / 0.9791 GB, free: 14.18 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008262/0.4064, allocations: 197.5 kB / 0.9793 GB, free: 13.98 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002979/0.4067, allocations: 71.84 kB / 0.9794 GB, free: 13.91 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001585/0.4083, allocations: 1.331 MB / 0.9807 GB, free: 12.53 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006387/0.4089, allocations: 43.94 kB / 0.9807 GB, free: 12.48 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.831e-05/0.409, allocations: 20 kB / 0.9808 GB, free: 12.46 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 1.334e-05/0.4091, allocations: 4.094 kB / 0.9808 GB, free: 12.46 MB / 0.6355 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001132/0.4102, allocations: 0.5396 MB / 0.9813 GB, free: 11.91 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.209e-05/0.4102, allocations: 8 kB / 0.9813 GB, free: 11.91 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006931/0.4109, allocations: 197.9 kB / 0.9815 GB, free: 11.71 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002309/0.4112, allocations: 67.84 kB / 0.9816 GB, free: 11.64 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001143/0.4123, allocations: 1.339 MB / 0.9829 GB, free: 10.25 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000497/0.4128, allocations: 28.11 kB / 0.9829 GB, free: 10.22 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.388e-05/0.4129, allocations: 23.98 kB / 0.9829 GB, free: 10.2 MB / 0.6355 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * 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 (41): * Single equations (assignments): 39 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,9), (1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0004894/0.4134, allocations: 288.9 kB / 0.9832 GB, free: 9.906 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001473/0.4135, allocations: 75.17 kB / 0.9833 GB, free: 9.832 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00146/0.415, allocations: 0.6227 MB / 0.9839 GB, free: 9.199 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.666e-05/0.415, allocations: 7.938 kB / 0.9839 GB, free: 9.191 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.264e-05/0.4151, allocations: 3.984 kB / 0.9839 GB, free: 9.188 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009546/0.416, allocations: 0.6476 MB / 0.9845 GB, free: 8.484 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002802/0.4188, allocations: 1.465 MB / 0.9859 GB, free: 6.953 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.853e-06/0.4189, allocations: 0 / 0.9859 GB, free: 6.953 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000178/0.4191, allocations: 43.92 kB / 0.986 GB, free: 6.91 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001031/0.4201, allocations: 225.5 kB / 0.9862 GB, free: 6.684 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.021e-05/0.4201, allocations: 11.98 kB / 0.9862 GB, free: 6.672 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001354/0.4215, allocations: 1.331 MB / 0.9875 GB, free: 5.289 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.998e-06/0.4215, allocations: 3.984 kB / 0.9875 GB, free: 5.285 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001562/0.4231, allocations: 0.8731 MB / 0.9884 GB, free: 4.387 MB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003845/0.4235, allocations: 200.4 kB / 0.9886 GB, free: 4.172 MB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001065/0.4236, allocations: 11.94 kB / 0.9886 GB, free: 4.16 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005015/0.4241, allocations: 23.98 kB / 0.9886 GB, free: 4.137 MB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.183e-05/0.4242, allocations: 31.89 kB / 0.9886 GB, free: 4.105 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.46e-05/0.4243, allocations: 19.98 kB / 0.9886 GB, free: 4.086 MB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0005054/0.4248, allocations: 350.9 kB / 0.989 GB, free: 3.746 MB / 0.6355 GB Notification: Performance of sort global known variables: time 3.01e-07/0.4248, allocations: 0 / 0.989 GB, free: 3.746 MB / 0.6355 GB Notification: Performance of remove unused functions: time 0.001868/0.4267, allocations: 0.4919 MB / 0.9895 GB, free: 3.254 MB / 0.6355 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (vol.dynBal.medium.T,vol1.dynBal.medium.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 (30): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,7), (2,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003548/0.4302, allocations: 1.845 MB / 0.9913 GB, free: 1.383 MB / 0.6355 GB Notification: Performance of simCode: created initialization part: time 0.001403/0.4317, allocations: 0.6578 MB / 0.9919 GB, free: 0.7266 MB / 0.6355 GB Notification: Performance of simCode: created event and clocks part: time 3.267e-06/0.4317, allocations: 0 / 0.9919 GB, free: 0.7266 MB / 0.6355 GB Notification: Performance of simCode: created simulation system equations: time 0.0005407/0.4322, allocations: 239.8 kB / 0.9921 GB, free: 0.4922 MB / 0.6355 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001764/0.434, allocations: 335.5 kB / 0.9925 GB, free: 172 kB / 0.6355 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008901/0.4429, allocations: 5.237 MB / 0.9976 GB, free: 10.75 MB / 0.6511 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006468/0.4436, allocations: 0.9183 MB / 0.9985 GB, free: 9.809 MB / 0.6511 GB Notification: Performance of simCode: alias equations: time 0.0008202/0.4444, allocations: 208 kB / 0.9987 GB, free: 9.613 MB / 0.6511 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004268/0.4449, allocations: 239.3 kB / 0.9989 GB, free: 9.379 MB / 0.6511 GB Notification: Performance of SimCode: time 1.163e-06/0.4449, allocations: 0 / 0.9989 GB, free: 9.379 MB / 0.6511 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05461/0.4995, allocations: 22.51 MB / 1.021 GB, free: 3.172 MB / 0.6667 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003075/0.4999, allocations: 290.9 kB / 1.021 GB, free: 2.797 MB / 0.6667 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.196/3.695, allocations: 2.812 kB / 1.021 GB, free: 2.797 MB / 0.6667 GB (rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47.fmu > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe 2>&1)