Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.conf.json 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/IBPSA 4.0.0-master/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/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) Running command: translateModel(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow") translateModel(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001242/0.001242, allocations: 176.7 kB / 8.008 MB, free: 1.066 MB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.4793/0.4793, allocations: 90.92 MB / 99.35 MB, free: 2.195 MB / 74.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.446/1.446, allocations: 221.5 MB / 343.2 MB, free: 1.582 MB / 266.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008778/0.0008779, allocations: 87.97 kB / 415.9 MB, free: 11.14 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 1.605e-05/1.607e-05, allocations: 4 kB / 494.5 MB, free: 52.39 MB / 362.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1758/0.1759, allocations: 72.31 MB / 0.5535 GB, free: 12.26 MB / 394.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.202/1.378, allocations: 362.3 MB / 0.9073 GB, free: 118.4 MB / 0.5886 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003088/1.379, allocations: 82.64 kB / 0.9074 GB, free: 118.4 MB / 0.5886 GB Notification: Performance of FrontEnd - DAE generated: time 2.736/4.114, allocations: 0.6626 GB / 1.57 GB, free: 82.19 MB / 0.5886 GB Notification: Performance of FrontEnd: time 2.655e-06/4.114, allocations: 0 / 1.57 GB, free: 82.19 MB / 0.5886 GB Notification: Performance of Transformations before backend: time 0.0002834/4.114, allocations: 34.17 kB / 1.57 GB, free: 82.18 MB / 0.5886 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 213 * Number of variables: 213 Notification: Performance of Generate backend data structure: time 0.005052/4.12, allocations: 1.433 MB / 1.571 GB, free: 81.4 MB / 0.5886 GB Notification: Performance of prepare preOptimizeDAE: time 5.615e-05/4.12, allocations: 17.75 kB / 1.571 GB, free: 81.4 MB / 0.5886 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001174/4.121, allocations: 204.5 kB / 1.572 GB, free: 81.33 MB / 0.5886 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04882/4.17, allocations: 23.33 MB / 1.594 GB, free: 79.84 MB / 0.5886 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004146/4.17, allocations: 100 kB / 1.595 GB, free: 79.84 MB / 0.5886 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002941/4.17, allocations: 52.84 kB / 1.595 GB, free: 79.84 MB / 0.5886 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.00128/4.172, allocations: 445.3 kB / 1.595 GB, free: 79.66 MB / 0.5886 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001823/4.174, allocations: 0.8153 MB / 1.596 GB, free: 79.21 MB / 0.5886 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.826e-05/4.174, allocations: 9.953 kB / 1.596 GB, free: 79.2 MB / 0.5886 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001189/4.174, allocations: 7.078 kB / 1.596 GB, free: 79.2 MB / 0.5886 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.98e-05/4.174, allocations: 18.94 kB / 1.596 GB, free: 79.2 MB / 0.5886 GB Warning: The model contains alias variables with conflicting start and/or 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 0.00623/4.18, allocations: 4.16 MB / 1.6 GB, free: 76.12 MB / 0.5886 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000606/4.181, allocations: 245.8 kB / 1.6 GB, free: 76.01 MB / 0.5886 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002157/4.181, allocations: 142.5 kB / 1.6 GB, free: 75.96 MB / 0.5886 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009675/4.182, allocations: 1.151 MB / 1.601 GB, free: 74.63 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.069e-05/4.182, allocations: 42.42 kB / 1.601 GB, free: 74.58 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=29): time 4.688e-06/4.182, allocations: 0 / 1.601 GB, free: 74.58 MB / 0.5886 GB Notification: Performance of matching and sorting (n=29): time 0.001811/4.184, allocations: 453.6 kB / 1.602 GB, free: 74.39 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.764e-05/4.184, allocations: 54.59 kB / 1.602 GB, free: 74.32 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001431/4.185, allocations: 0.6579 MB / 1.603 GB, free: 74.02 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 9.745e-05/4.185, allocations: 29.48 kB / 1.603 GB, free: 73.98 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004857/4.186, allocations: 0.5876 MB / 1.603 GB, free: 73.52 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001386/4.186, allocations: 89.33 kB / 1.603 GB, free: 73.45 MB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.97e-05/4.186, allocations: 0 / 1.603 GB, free: 73.45 MB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 0.0001157/4.186, allocations: 342.7 kB / 1.604 GB, free: 73.12 MB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001752/4.186, allocations: 102.8 kB / 1.604 GB, free: 73.09 MB / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003251/4.187, allocations: 311.1 kB / 1.604 GB, free: 72.79 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00067/4.187, allocations: 191.5 kB / 1.604 GB, free: 72.73 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.953e-06/4.187, allocations: 3.844 kB / 1.604 GB, free: 72.73 MB / 0.5886 GB Notification: Performance of matching and sorting (n=52) (initialization): time 0.001601/4.189, allocations: 0.564 MB / 1.605 GB, free: 72.5 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 3.473e-05/4.189, allocations: 15.27 kB / 1.605 GB, free: 72.5 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.763e-05/4.189, allocations: 11.5 kB / 1.605 GB, free: 72.5 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005242/4.19, allocations: 118.7 kB / 1.605 GB, free: 72.46 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005208/4.19, allocations: 122.2 kB / 1.605 GB, free: 72.45 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001021/4.191, allocations: 1.712 MB / 1.607 GB, free: 70.82 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009474/4.192, allocations: 103 kB / 1.607 GB, free: 70.8 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.546e-05/4.192, allocations: 28.84 kB / 1.607 GB, free: 70.79 MB / 0.5886 GB Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: volQflow.heatPort.Q_flow:VARIABLE(flow=true unit = "W" ) "Heat flow rate (positive if flowing from outside into the component)" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (44): * Single equations (assignments): 41 * 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: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {1 3,1 3,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.00023/4.192, allocations: 128.5 kB / 1.607 GB, free: 70.67 MB / 0.5886 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002377/4.193, allocations: 93.84 kB / 1.607 GB, free: 70.62 MB / 0.5886 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001373/4.194, allocations: 0.5609 MB / 1.608 GB, free: 70.39 MB / 0.5886 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.287e-05/4.194, allocations: 10.55 kB / 1.608 GB, free: 70.39 MB / 0.5886 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.324e-06/4.194, allocations: 0 / 1.608 GB, free: 70.39 MB / 0.5886 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.382e-06/4.194, allocations: 0 / 1.608 GB, free: 70.39 MB / 0.5886 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002635/4.197, allocations: 1.347 MB / 1.609 GB, free: 69.69 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.843e-06/4.197, allocations: 3.75 kB / 1.609 GB, free: 69.69 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003737/4.197, allocations: 76.47 kB / 1.609 GB, free: 69.69 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003878/4.198, allocations: 115.9 kB / 1.609 GB, free: 69.65 MB / 0.5886 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.177e-05/4.198, allocations: 7.531 kB / 1.609 GB, free: 69.65 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008314/4.198, allocations: 1.7 MB / 1.611 GB, free: 68.02 MB / 0.5886 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.839e-06/4.199, allocations: 0 / 1.611 GB, free: 68.02 MB / 0.5886 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001273/4.2, allocations: 0.7242 MB / 1.611 GB, free: 67.54 MB / 0.5886 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004578/4.2, allocations: 238.8 kB / 1.612 GB, free: 67.36 MB / 0.5886 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001205/4.2, allocations: 3.938 kB / 1.612 GB, free: 67.36 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007083/4.201, allocations: 87.55 kB / 1.612 GB, free: 67.36 MB / 0.5886 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.4e-05/4.201, allocations: 30.56 kB / 1.612 GB, free: 67.35 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.073e-05/4.201, allocations: 20.77 kB / 1.612 GB, free: 67.35 MB / 0.5886 GB Notification: Performance of sorting global known variables: time 0.0006351/4.202, allocations: 0.498 MB / 1.612 GB, free: 67.11 MB / 0.5886 GB Notification: Performance of sort global known variables: time 1.5e-07/4.202, allocations: 0 / 1.612 GB, free: 67.11 MB / 0.5886 GB Notification: Performance of remove unused functions: time 0.001343/4.203, allocations: 410.4 kB / 1.613 GB, free: 66.99 MB / 0.5886 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (26): * Single equations (assignments): 18 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {1 2,1 3,1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.001098/4.204, allocations: 0.5975 MB / 1.613 GB, free: 66.8 MB / 0.5886 GB Notification: Performance of simCode: created initialization part: time 0.0007986/4.205, allocations: 361.3 kB / 1.614 GB, free: 66.68 MB / 0.5886 GB Notification: Performance of simCode: created event and clocks part: time 4.478e-06/4.205, allocations: 1.656 kB / 1.614 GB, free: 66.68 MB / 0.5886 GB Notification: Performance of simCode: created simulation system equations: time 0.0003285/4.205, allocations: 211 kB / 1.614 GB, free: 66.61 MB / 0.5886 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001779/4.207, allocations: 417.8 kB / 1.614 GB, free: 66.53 MB / 0.5886 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00219/4.209, allocations: 1.232 MB / 1.615 GB, free: 65.84 MB / 0.5886 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004987/4.21, allocations: 1.123 MB / 1.616 GB, free: 64.96 MB / 0.5886 GB Notification: Performance of simCode: alias equations: time 0.0006278/4.211, allocations: 152.5 kB / 1.617 GB, free: 64.91 MB / 0.5886 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001314/4.211, allocations: 69.33 kB / 1.617 GB, free: 64.89 MB / 0.5886 GB Notification: Performance of SimCode: time 1.252e-06/4.211, allocations: 0 / 1.617 GB, free: 64.89 MB / 0.5886 GB Notification: Performance of Templates: time 0.02997/4.241, allocations: 17.12 MB / 1.633 GB, free: 55.02 MB / 0.5886 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.makefile (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.sim & ./IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeZeroFlow.pipe 2>&1)