Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 7.0.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow") translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.587/2.587, allocations: 254.9 MB / 269.9 MB, free: 9.641 MB / 218.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001351/0.001351, allocations: 205.5 kB / 329.5 MB, free: 1.156 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.494/2.494, allocations: 225.6 MB / 0.6001 GB, free: 472 kB / 426.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009329/0.0009325, allocations: 99.12 kB / 0.7074 GB, free: 6.207 MB / 0.5261 GB Notification: Performance of FrontEnd - loaded program: time 0.0004856/0.0004858, allocations: 16.06 kB / 0.8242 GB, free: 125 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2356/0.2361, allocations: 109.1 MB / 0.9308 GB, free: 24.9 MB / 0.5886 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.9244/1.161, allocations: 173.7 MB / 1.1 GB, free: 7.887 MB / 0.6667 GB Notification: Performance of NFInst.instExpressions: time 0.01404/1.175, allocations: 5.503 MB / 1.106 GB, free: 3.406 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001901/1.177, allocations: 26.56 kB / 1.106 GB, free: 3.395 MB / 0.6667 GB Notification: Performance of NFTyping.typeComponents: time 0.002188/1.179, allocations: 416.8 kB / 1.106 GB, free: 3.047 MB / 0.6667 GB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Sources.mo:784:36-785:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Sources.mo:782:36-783:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Sources.mo:784:36-785:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Sources.mo:782:36-783:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.006345/1.185, allocations: 1.431 MB / 1.108 GB, free: 1.926 MB / 0.6667 GB Notification: Performance of NFTyping.typeClassSections: time 0.004346/1.19, allocations: 0.873 MB / 1.108 GB, free: 1.297 MB / 0.6667 GB Notification: Performance of NFFlatten.flatten: time 0.007104/1.197, allocations: 3.693 MB / 1.112 GB, free: 15.14 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002001/1.199, allocations: 0.7927 MB / 1.113 GB, free: 14.65 MB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00348/1.202, allocations: 0.9437 MB / 1.114 GB, free: 14.17 MB / 0.6823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002806/1.205, allocations: 0.9003 MB / 1.115 GB, free: 13.68 MB / 0.6823 GB Notification: Performance of NFPackage.collectConstants: time 0.0004858/1.206, allocations: 43.91 kB / 1.115 GB, free: 13.68 MB / 0.6823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004019/1.21, allocations: 0.701 MB / 1.115 GB, free: 13.35 MB / 0.6823 GB Notification: Performance of NFScalarize.scalarize: time 0.001254/1.211, allocations: 417.6 kB / 1.116 GB, free: 13.09 MB / 0.6823 GB Notification: Performance of NFVerifyModel.verify: time 0.001001/1.212, allocations: 270.1 kB / 1.116 GB, free: 12.95 MB / 0.6823 GB Notification: Performance of NFConvertDAE.convert: time 0.003927/1.216, allocations: 1.552 MB / 1.117 GB, free: 11.93 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 8.045e-06/1.216, allocations: 2.906 kB / 1.117 GB, free: 11.93 MB / 0.6823 GB Notification: Performance of FrontEnd: time 2.976e-06/1.216, allocations: 0 / 1.117 GB, free: 11.93 MB / 0.6823 GB Notification: Performance of Transformations before backend: time 6.222e-05/1.216, allocations: 0 / 1.117 GB, free: 11.93 MB / 0.6823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 221 * Number of variables: 221 Notification: Performance of Generate backend data structure: time 0.004136/1.22, allocations: 1.327 MB / 1.119 GB, free: 10.91 MB / 0.6823 GB Notification: Performance of prepare preOptimizeDAE: time 4.717e-05/1.22, allocations: 10.66 kB / 1.119 GB, free: 10.91 MB / 0.6823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003201/1.224, allocations: 317.9 kB / 1.119 GB, free: 10.77 MB / 0.6823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002475/1.226, allocations: 0.7876 MB / 1.12 GB, free: 10.16 MB / 0.6823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.826e-05/1.226, allocations: 65.47 kB / 1.12 GB, free: 10.13 MB / 0.6823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000248/1.227, allocations: 90.45 kB / 1.12 GB, free: 10.1 MB / 0.6823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002929/1.229, allocations: 0.9433 MB / 1.121 GB, free: 9.566 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.795e-05/1.23, allocations: 0 / 1.121 GB, free: 9.566 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00017/1.23, allocations: 38.84 kB / 1.121 GB, free: 9.539 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.886e-05/1.23, allocations: 33.61 kB / 1.121 GB, free: 9.531 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002476/1.232, allocations: 0.8369 MB / 1.122 GB, free: 9.129 MB / 0.6823 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 0.009857/1.242, allocations: 3.577 MB / 1.125 GB, free: 6.316 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001301/1.244, allocations: 493.8 kB / 1.126 GB, free: 6.051 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007473/1.244, allocations: 297.7 kB / 1.126 GB, free: 5.906 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002675/1.245, allocations: 98.25 kB / 1.126 GB, free: 5.805 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.769e-05/1.245, allocations: 44.06 kB / 1.126 GB, free: 5.758 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=47): time 2.875e-06/1.245, allocations: 0 / 1.126 GB, free: 5.758 MB / 0.6823 GB Notification: Performance of matching and sorting (n=49): time 0.006728/1.251, allocations: 1.942 MB / 1.128 GB, free: 4.484 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.794e-05/1.252, allocations: 58.09 kB / 1.128 GB, free: 4.422 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001549/1.253, allocations: 0.8103 MB / 1.129 GB, free: 3.965 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.0001763/1.253, allocations: 38.8 kB / 1.129 GB, free: 3.926 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005543/1.254, allocations: 489.6 kB / 1.129 GB, free: 3.5 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.000276/1.254, allocations: 163.1 kB / 1.13 GB, free: 3.359 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.628e-05/1.254, allocations: 15.12 kB / 1.13 GB, free: 3.348 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 0.0001443/1.254, allocations: 333.6 kB / 1.13 GB, free: 3.023 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007359/1.255, allocations: 235.5 kB / 1.13 GB, free: 2.91 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008372/1.256, allocations: 372.5 kB / 1.131 GB, free: 2.645 MB / 0.6823 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.004575/1.261, allocations: 0.951 MB / 1.131 GB, free: 2.141 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.33e-06/1.261, allocations: 0 / 1.131 GB, free: 2.141 MB / 0.6823 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.002309/1.263, allocations: 0.785 MB / 1.132 GB, free: 1.727 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 2.722e-05/1.263, allocations: 6.281 kB / 1.132 GB, free: 1.727 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.524e-05/1.263, allocations: 11.28 kB / 1.132 GB, free: 1.719 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004804/1.264, allocations: 98.83 kB / 1.132 GB, free: 1.664 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001249/1.265, allocations: 153 kB / 1.132 GB, free: 1.629 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004453/1.269, allocations: 3.068 MB / 1.135 GB, free: 14.66 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001783/1.271, allocations: 63.92 kB / 1.136 GB, free: 14.63 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.803e-05/1.271, allocations: 27.19 kB / 1.136 GB, free: 14.62 MB / 0.698 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (67): * Single equations (assignments): 65 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 4,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.0007996/1.272, allocations: 308.4 kB / 1.136 GB, free: 14.39 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002895/1.272, allocations: 96.31 kB / 1.136 GB, free: 14.34 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002694/1.273, allocations: 103.7 kB / 1.136 GB, free: 14.26 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.124e-05/1.273, allocations: 5.812 kB / 1.136 GB, free: 14.26 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.798e-06/1.273, allocations: 3.938 kB / 1.136 GB, free: 14.26 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001692/1.274, allocations: 0.8433 MB / 1.137 GB, free: 13.58 MB / 0.698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004932/1.279, allocations: 1.829 MB / 1.139 GB, free: 12.28 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.947e-06/1.279, allocations: 5.719 kB / 1.139 GB, free: 12.28 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001186/1.281, allocations: 139.2 kB / 1.139 GB, free: 12.25 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003824/1.281, allocations: 68.3 kB / 1.139 GB, free: 12.21 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.967e-05/1.281, allocations: 17.53 kB / 1.139 GB, free: 12.2 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002456/1.283, allocations: 1.653 MB / 1.141 GB, free: 10.65 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.686e-06/1.284, allocations: 14.84 kB / 1.141 GB, free: 10.64 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002827/1.286, allocations: 1.089 MB / 1.142 GB, free: 9.938 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009293/1.287, allocations: 248.3 kB / 1.142 GB, free: 9.734 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000233/1.288, allocations: 17.69 kB / 1.142 GB, free: 9.723 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001708/1.289, allocations: 74.38 kB / 1.142 GB, free: 9.691 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001736/1.29, allocations: 47.16 kB / 1.142 GB, free: 9.664 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001069/1.29, allocations: 30.77 kB / 1.142 GB, free: 9.652 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.001169/1.291, allocations: 0.5637 MB / 1.143 GB, free: 9.336 MB / 0.698 GB Notification: Performance of sort global known variables: time 4.1e-07/1.291, allocations: 0 / 1.143 GB, free: 9.336 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.001614/1.293, allocations: 299.3 kB / 1.143 GB, free: 9.309 MB / 0.698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1]) * 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 (45): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.000625/1.293, allocations: 209 kB / 1.143 GB, free: 9.168 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.002166/1.295, allocations: 0.7965 MB / 1.144 GB, free: 8.523 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 1.157e-05/1.295, allocations: 4 kB / 1.144 GB, free: 8.52 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.00104/1.296, allocations: 406.4 kB / 1.144 GB, free: 8.109 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005645/1.302, allocations: 0.5965 MB / 1.145 GB, free: 7.512 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005106/1.307, allocations: 2.204 MB / 1.147 GB, free: 5.238 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009986/1.308, allocations: 1.095 MB / 1.148 GB, free: 4.113 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.001625/1.31, allocations: 215.7 kB / 1.148 GB, free: 3.898 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003376/1.31, allocations: 71.44 kB / 1.148 GB, free: 3.828 MB / 0.698 GB Notification: Performance of SimCode: time 1.482e-06/1.31, allocations: 0 / 1.148 GB, free: 3.828 MB / 0.698 GB Notification: Performance of Templates: time 0.0549/1.365, allocations: 19.61 MB / 1.167 GB, free: 0.5781 MB / 0.7136 GB make -j1 -f Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile (rm -f Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1)