Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.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: "" <> buildModelFMU(Buildings.Fluid.Movers.Examples.PumpsParallel,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_Movers_Examples_PumpsParallel",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Movers.Examples.PumpsParallel,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_Movers_Examples_PumpsParallel",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.545/1.545, allocations: 288.4 MB / 303.6 MB, free: 8.039 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001094/0.001094, allocations: 168.5 kB / 372.2 MB, free: 10.13 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.305/1.305, allocations: 205.4 MB / 0.631 GB, free: 9.91 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009984/0.0009985, allocations: 93.41 kB / 0.7444 GB, free: 5.828 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004951/0.0004953, allocations: 12.16 kB / 0.8676 GB, free: 141.7 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1682/0.1687, allocations: 115.3 MB / 0.9802 GB, free: 27.27 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsParallel): time 0.04729/0.216, allocations: 62.02 MB / 1.041 GB, free: 13.07 MB / 0.6667 GB Notification: Performance of NFInst.instExpressions: time 0.0256/0.2417, allocations: 20.76 MB / 1.061 GB, free: 8.27 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002694/0.2444, allocations: 79.44 kB / 1.061 GB, free: 8.191 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.002679/0.2471, allocations: 1.014 MB / 1.062 GB, free: 7.172 MB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.007037/0.2541, allocations: 2.714 MB / 1.065 GB, free: 4.449 MB / 0.6823 GB Notification: Performance of NFTyping.typeClassSections: time 0.00752/0.2616, allocations: 2.933 MB / 1.068 GB, free: 1.535 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.3265/0.5882, allocations: 7.038 MB / 1.074 GB, free: 14.34 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00257/0.5908, allocations: 1.823 MB / 1.076 GB, free: 14.12 MB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003598/0.5944, allocations: 2.07 MB / 1.078 GB, free: 14.12 MB / 0.6823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002081/0.5965, allocations: 1.689 MB / 1.08 GB, free: 14.11 MB / 0.6823 GB Notification: Performance of NFPackage.collectConstants: time 0.0002602/0.5967, allocations: 93.03 kB / 1.08 GB, free: 14.11 MB / 0.6823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003635/0.6004, allocations: 1.667 MB / 1.082 GB, free: 14.11 MB / 0.6823 GB Notification: Performance of NFScalarize.scalarize: time 0.0007051/0.6011, allocations: 0.5763 MB / 1.082 GB, free: 14.11 MB / 0.6823 GB Notification: Performance of NFVerifyModel.verify: time 0.001784/0.6029, allocations: 1.164 MB / 1.083 GB, free: 30.08 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.004249/0.6071, allocations: 3.182 MB / 1.086 GB, free: 29.93 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 4.068e-06/0.6072, allocations: 0 / 1.086 GB, free: 29.93 MB / 0.698 GB Notification: Performance of FrontEnd: time 1.723e-06/0.6072, allocations: 1.375 kB / 1.086 GB, free: 29.93 MB / 0.698 GB Notification: Performance of Transformations before backend: time 3.753e-05/0.6072, allocations: 0 / 1.086 GB, free: 29.93 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: 329 * Number of variables: 329 Notification: Performance of Generate backend data structure: time 0.004131/0.6113, allocations: 2.551 MB / 1.089 GB, free: 28.57 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 3.853e-05/0.6114, allocations: 10.38 kB / 1.089 GB, free: 28.57 MB / 0.698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000208/0.6116, allocations: 192.4 kB / 1.089 GB, free: 28.52 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001696/0.6133, allocations: 458.8 kB / 1.09 GB, free: 28.37 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003327/0.6167, allocations: 2.151 MB / 1.092 GB, free: 27.8 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.636e-05/0.6167, allocations: 117 kB / 1.092 GB, free: 27.79 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001937/0.6169, allocations: 154.5 kB / 1.092 GB, free: 27.79 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002542/0.6195, allocations: 1.582 MB / 1.093 GB, free: 27.54 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.08e-05/0.6195, allocations: 4.781 kB / 1.093 GB, free: 27.54 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001172/0.6197, allocations: 53.81 kB / 1.094 GB, free: 27.54 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.536e-05/0.6197, allocations: 38.12 kB / 1.094 GB, free: 27.54 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002087/0.6218, allocations: 1.152 MB / 1.095 GB, free: 27.52 MB / 0.698 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 0.007745/0.6295, allocations: 7.675 MB / 1.102 GB, free: 23.48 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001808/0.6314, allocations: 0.97 MB / 1.103 GB, free: 23.45 MB / 0.698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009011/0.6323, allocations: 0.5471 MB / 1.104 GB, free: 23.43 MB / 0.698 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 evalFunc (simulation): time 0.00294/0.6352, allocations: 2.519 MB / 1.106 GB, free: 22.23 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.214e-05/0.6353, allocations: 49.5 kB / 1.106 GB, free: 22.18 MB / 0.698 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007005/0.636, allocations: 227.5 kB / 1.106 GB, free: 22.13 MB / 0.698 GB Notification: Performance of pre-optimization done (n=84): time 1.914e-06/0.636, allocations: 0 / 1.106 GB, free: 22.13 MB / 0.698 GB Notification: Performance of matching and sorting (n=84): time 0.004629/0.6406, allocations: 1.975 MB / 1.108 GB, free: 21.84 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.477e-05/0.6407, allocations: 220 kB / 1.109 GB, free: 21.59 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001729/0.6424, allocations: 1.807 MB / 1.11 GB, free: 21.37 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 8.566e-05/0.6425, allocations: 55.59 kB / 1.11 GB, free: 21.34 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005486/0.6431, allocations: 1.014 MB / 1.111 GB, free: 21.02 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001698/0.6433, allocations: 301 kB / 1.112 GB, free: 20.82 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.982e-05/0.6433, allocations: 30.81 kB / 1.112 GB, free: 20.82 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001116/0.6434, allocations: 355.1 kB / 1.112 GB, free: 20.52 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007304/0.6442, allocations: 441.3 kB / 1.112 GB, free: 20.51 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009181/0.6451, allocations: 0.895 MB / 1.113 GB, free: 19.97 MB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001557/0.6467, allocations: 1.226 MB / 1.114 GB, free: 19.62 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.951e-06/0.6467, allocations: 6.188 kB / 1.114 GB, free: 19.61 MB / 0.698 GB Notification: Performance of matching and sorting (n=149) (initialization): time 0.002314/0.649, allocations: 1.57 MB / 1.116 GB, free: 19.45 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001104/0.6491, allocations: 363.2 kB / 1.116 GB, free: 19.03 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.028e-05/0.6492, allocations: 14.5 kB / 1.116 GB, free: 19.02 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001021/0.6502, allocations: 274.1 kB / 1.117 GB, free: 19.01 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008387/0.651, allocations: 243.2 kB / 1.117 GB, free: 19.01 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007229/0.6518, allocations: 0.8451 MB / 1.118 GB, free: 18.48 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001096/0.6529, allocations: 120.9 kB / 1.118 GB, free: 18.47 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000117/0.653, allocations: 80.34 kB / 1.118 GB, free: 18.46 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 6.752e-06/0.653, allocations: 4.875 kB / 1.118 GB, free: 18.46 MB / 0.698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002475/0.6555, allocations: 1.472 MB / 1.119 GB, free: 18.43 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.993e-05/0.6555, allocations: 13.72 kB / 1.119 GB, free: 18.43 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001025/0.6566, allocations: 320.5 kB / 1.12 GB, free: 18.42 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000763/0.6573, allocations: 242.8 kB / 1.12 GB, free: 18.41 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006147/0.6635, allocations: 4.217 MB / 1.124 GB, free: 16.55 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009645/0.6645, allocations: 117.2 kB / 1.124 GB, free: 16.53 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001058/0.6646, allocations: 66.14 kB / 1.124 GB, free: 16.53 MB / 0.698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * 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 (124): * Single equations (assignments): 117 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 2 * 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 {2 18} Notification: Performance of prepare postOptimizeDAE: time 0.0007971/0.6654, allocations: 0.5537 MB / 1.125 GB, free: 16.33 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002031/0.6656, allocations: 207 kB / 1.125 GB, free: 16.22 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002744/0.6684, allocations: 1.563 MB / 1.126 GB, free: 16.07 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.458e-05/0.6684, allocations: 17.69 kB / 1.126 GB, free: 16.07 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.324e-06/0.6684, allocations: 0 / 1.126 GB, free: 16.07 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001962/0.6704, allocations: 1.225 MB / 1.128 GB, free: 15.86 MB / 0.698 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 postOpt removeSimpleEquations (simulation): time 0.004328/0.6747, allocations: 3.287 MB / 1.131 GB, free: 14.81 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.967e-06/0.6747, allocations: 1.312 kB / 1.131 GB, free: 14.81 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007023/0.6754, allocations: 166.7 kB / 1.131 GB, free: 14.78 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004644/0.6759, allocations: 209.5 kB / 1.131 GB, free: 14.73 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.688e-05/0.676, allocations: 32.3 kB / 1.131 GB, free: 14.72 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005845/0.6766, allocations: 0.7992 MB / 1.132 GB, free: 14.16 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.835e-06/0.6766, allocations: 5.922 kB / 1.132 GB, free: 14.16 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002934/0.6795, allocations: 2.027 MB / 1.134 GB, free: 13.63 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004472/0.68, allocations: 400.6 kB / 1.134 GB, free: 13.37 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001791/0.6802, allocations: 22.97 kB / 1.134 GB, free: 13.37 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009403/0.6811, allocations: 112.3 kB / 1.135 GB, free: 13.33 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.5e-05/0.6812, allocations: 68.34 kB / 1.135 GB, free: 13.3 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.677e-05/0.6813, allocations: 40.5 kB / 1.135 GB, free: 13.29 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.00123/0.6825, allocations: 1.209 MB / 1.136 GB, free: 12.95 MB / 0.698 GB Notification: Performance of sort global known variables: time 1.3e-07/0.6825, allocations: 0.5625 kB / 1.136 GB, free: 12.95 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.002778/0.6853, allocations: 1.243 MB / 1.137 GB, free: 12.75 MB / 0.698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 6 (floMac1.vol.dynBal.U,floMac1.filter.x[1],floMac1.filter.x[2],floMac2.vol.dynBal.U,floMac2.filter.x[1],floMac2.filter.x[2]) * 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 (83): * Single equations (assignments): 77 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {2 19} Notification: Performance of Backend phase and start with SimCode phase: time 0.00393/0.6892, allocations: 3.022 MB / 1.14 GB, free: 11.57 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.003012/0.6923, allocations: 2.199 MB / 1.142 GB, free: 11.01 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 3.847e-06/0.6923, allocations: 5.781 kB / 1.142 GB, free: 11.01 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.000857/0.6931, allocations: 0.5497 MB / 1.143 GB, free: 10.93 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003564/0.6967, allocations: 0.9548 MB / 1.144 GB, free: 10.61 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02011/0.7168, allocations: 13.25 MB / 1.157 GB, free: 3.27 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001024/0.7179, allocations: 1.569 MB / 1.158 GB, free: 1.727 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.001687/0.7196, allocations: 490 kB / 1.159 GB, free: 1.25 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009561/0.7205, allocations: 0.9029 MB / 1.159 GB, free: 0.5898 MB / 0.698 GB Notification: Performance of SimCode: time 3.31e-07/0.7205, allocations: 0 / 1.159 GB, free: 0.5898 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.5/2.22, allocations: 64.62 MB / 1.223 GB, free: 0.7578 MB / 0.7605 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002294/2.221, allocations: 251.5 kB / 1.223 GB, free: 436 kB / 0.7605 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.623/6.844, allocations: 0 / 1.223 GB, free: 436 kB / 0.7605 GB (rm -f Buildings_maint.8.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_Movers_Examples_PumpsParallel_fmu --startTime=0 --stopTime=300 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Fluid_Movers_Examples_PumpsParallel.fmu > Buildings_maint.8.0.x_Buildings.Fluid.Movers.Examples.PumpsParallel.pipe 2>&1)