Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Running command: translateModel(Buildings.Fluid.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries") translateModel(Buildings.Fluid.Movers.Examples.PumpsSeries,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.732/1.732, allocations: 292.3 MB / 308.1 MB, free: 4.266 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001544/0.001544, allocations: 193.9 kB / 376.9 MB, free: 1.805 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.597/1.597, allocations: 205 MB / 0.6354 GB, free: 9.773 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001017/0.001017, allocations: 104.4 kB / 0.748 GB, free: 61.1 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.001059/0.001059, allocations: 59.92 kB / 0.8704 GB, free: 13.09 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.26/0.2611, allocations: 114.5 MB / 0.9822 GB, free: 10.39 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Examples.PumpsSeries): time 0.5625/0.8237, allocations: 50.53 MB / 1.032 GB, free: 63.29 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.02668/0.8504, allocations: 19.32 MB / 1.05 GB, free: 62.82 MB / 0.7448 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003943/0.8544, allocations: 65.94 kB / 1.05 GB, free: 62.82 MB / 0.7448 GB Notification: Performance of NFTyping.typeComponents: time 0.003722/0.8581, allocations: 0.9811 MB / 1.051 GB, free: 62.79 MB / 0.7448 GB Notification: Performance of NFTyping.typeBindings: time 0.007891/0.8661, allocations: 2.219 MB / 1.054 GB, free: 62.39 MB / 0.7448 GB Notification: Performance of NFTyping.typeClassSections: time 0.01092/0.877, allocations: 3.011 MB / 1.057 GB, free: 62.21 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.008199/0.8852, allocations: 5.9 MB / 1.062 GB, free: 60.25 MB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002368/0.8876, allocations: 1.439 MB / 1.064 GB, free: 59.72 MB / 0.7448 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003555/0.8912, allocations: 1.577 MB / 1.065 GB, free: 59.11 MB / 0.7448 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002331/0.8936, allocations: 1.368 MB / 1.067 GB, free: 58.62 MB / 0.7448 GB Notification: Performance of NFPackage.collectConstants: time 0.0003868/0.894, allocations: 92.56 kB / 1.067 GB, free: 58.62 MB / 0.7448 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003667/0.8976, allocations: 1.573 MB / 1.068 GB, free: 58.19 MB / 0.7448 GB Notification: Performance of NFScalarize.scalarize: time 0.0005566/0.8982, allocations: 0.5285 MB / 1.069 GB, free: 57.97 MB / 0.7448 GB Notification: Performance of NFVerifyModel.verify: time 0.001195/0.8994, allocations: 0.9615 MB / 1.07 GB, free: 57.4 MB / 0.7448 GB Notification: Performance of NFConvertDAE.convert: time 0.004446/0.9039, allocations: 3.457 MB / 1.073 GB, free: 56.26 MB / 0.7448 GB Notification: Performance of FrontEnd - DAE generated: time 6.101e-06/0.9039, allocations: 3.062 kB / 1.073 GB, free: 56.26 MB / 0.7448 GB Notification: Performance of FrontEnd: time 9.82e-07/0.9039, allocations: 0 / 1.073 GB, free: 56.26 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 4.055e-05/0.904, allocations: 0 / 1.073 GB, free: 56.26 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 251 * Number of variables: 251 Notification: Performance of Generate backend data structure: time 0.004019/0.908, allocations: 2.472 MB / 1.075 GB, free: 54.7 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 4.124e-05/0.908, allocations: 6.656 kB / 1.075 GB, free: 54.7 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002865/0.9109, allocations: 0.5712 MB / 1.076 GB, free: 54.56 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004017/0.915, allocations: 1.869 MB / 1.078 GB, free: 53.6 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.906e-05/0.9151, allocations: 90.69 kB / 1.078 GB, free: 53.56 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000169/0.9153, allocations: 107.7 kB / 1.078 GB, free: 53.53 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002152/0.9174, allocations: 1.292 MB / 1.079 GB, free: 52.94 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.221e-05/0.9175, allocations: 0 / 1.079 GB, free: 52.94 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.864e-05/0.9176, allocations: 48.44 kB / 1.079 GB, free: 52.9 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.603e-05/0.9176, allocations: 24.94 kB / 1.079 GB, free: 52.9 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002059/0.9197, allocations: 0.952 MB / 1.08 GB, free: 52.57 MB / 0.7448 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 0.007147/0.9268, allocations: 5.673 MB / 1.086 GB, free: 48.62 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002088/0.9289, allocations: 0.8556 MB / 1.087 GB, free: 48.23 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007568/0.9297, allocations: 377.6 kB / 1.087 GB, free: 48.1 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003185/0.9329, allocations: 2.187 MB / 1.089 GB, free: 46.4 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.579e-05/0.933, allocations: 46.28 kB / 1.089 GB, free: 46.35 MB / 0.7448 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005995/0.9336, allocations: 116.3 kB / 1.089 GB, free: 46.29 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=58): time 2.445e-06/0.9336, allocations: 0 / 1.089 GB, free: 46.29 MB / 0.7448 GB Notification: Performance of matching and sorting (n=58): time 0.003405/0.937, allocations: 1.29 MB / 1.091 GB, free: 45.76 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.04e-05/0.9371, allocations: 216.1 kB / 1.091 GB, free: 45.51 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001832/0.9389, allocations: 1.531 MB / 1.092 GB, free: 44.93 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 0.0001253/0.9391, allocations: 40.64 kB / 1.092 GB, free: 44.89 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004998/0.9396, allocations: 0.8107 MB / 1.093 GB, free: 44.26 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001439/0.9397, allocations: 206.2 kB / 1.093 GB, free: 44.1 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000298/0.94, allocations: 225 kB / 1.094 GB, free: 44.01 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 8.64e-05/0.9401, allocations: 349.6 kB / 1.094 GB, free: 43.68 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009039/0.941, allocations: 465.2 kB / 1.094 GB, free: 43.54 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00109/0.9421, allocations: 0.8004 MB / 1.095 GB, free: 42.96 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001832/0.944, allocations: 1.189 MB / 1.096 GB, free: 42.26 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.522e-06/0.944, allocations: 3.219 kB / 1.096 GB, free: 42.26 MB / 0.7448 GB Notification: Performance of matching and sorting (n=117) (initialization): time 0.002802/0.9468, allocations: 1.477 MB / 1.098 GB, free: 41.7 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 2.116e-05/0.9468, allocations: 13.12 kB / 1.098 GB, free: 41.7 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.501e-05/0.9469, allocations: 13.94 kB / 1.098 GB, free: 41.7 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004882/0.9474, allocations: 155.5 kB / 1.098 GB, free: 41.65 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008248/0.9482, allocations: 213.1 kB / 1.098 GB, free: 41.63 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004507/0.9487, allocations: 0.6648 MB / 1.099 GB, free: 41.06 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001151/0.9498, allocations: 92.22 kB / 1.099 GB, free: 41.03 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001144/0.9499, allocations: 60.91 kB / 1.099 GB, free: 41.02 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001245/0.9512, allocations: 0.7363 MB / 1.1 GB, free: 40.68 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000865/0.9521, allocations: 0.7379 MB / 1.1 GB, free: 40.12 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001455/0.9535, allocations: 1.059 MB / 1.101 GB, free: 39.46 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.871e-06/0.9536, allocations: 8.125 kB / 1.101 GB, free: 39.46 MB / 0.7448 GB Notification: Performance of matching and sorting (n=117) (initialization_lambda0): time 0.002703/0.9563, allocations: 1.372 MB / 1.103 GB, free: 38.93 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 1.873e-05/0.9563, allocations: 12.12 kB / 1.103 GB, free: 38.93 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.126e-05/0.9563, allocations: 12.81 kB / 1.103 GB, free: 38.93 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008802/0.9572, allocations: 214.1 kB / 1.103 GB, free: 38.88 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007316/0.958, allocations: 209.5 kB / 1.103 GB, free: 38.86 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005026/0.963, allocations: 3.214 MB / 1.106 GB, free: 36.67 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001207/0.9642, allocations: 88.14 kB / 1.106 GB, free: 36.65 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001108/0.9643, allocations: 61.09 kB / 1.106 GB, free: 36.64 MB / 0.7448 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 37 * 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 (106): * Single equations (assignments): 99 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0003207/0.9647, allocations: 243.3 kB / 1.107 GB, free: 36.41 MB / 0.7448 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000237/0.9649, allocations: 159.7 kB / 1.107 GB, free: 36.32 MB / 0.7448 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002616/0.9675, allocations: 1.231 MB / 1.108 GB, free: 35.86 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.446e-05/0.9676, allocations: 6.375 kB / 1.108 GB, free: 35.86 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.098e-06/0.9676, allocations: 3.938 kB / 1.108 GB, free: 35.86 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.536e-06/0.9676, allocations: 6.922 kB / 1.108 GB, free: 35.86 MB / 0.7448 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 0.004263/0.9718, allocations: 2.424 MB / 1.11 GB, free: 34.75 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.98e-06/0.9719, allocations: 3.094 kB / 1.11 GB, free: 34.75 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006257/0.9725, allocations: 135.9 kB / 1.111 GB, free: 34.74 MB / 0.7448 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003194/0.9728, allocations: 113.1 kB / 1.111 GB, free: 34.71 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.473e-05/0.9729, allocations: 22.05 kB / 1.111 GB, free: 34.7 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003373/0.9732, allocations: 0.6424 MB / 1.111 GB, free: 34.12 MB / 0.7448 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.256e-06/0.9733, allocations: 2.906 kB / 1.111 GB, free: 34.12 MB / 0.7448 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006632/0.9799, allocations: 4.447 MB / 1.116 GB, free: 31.58 MB / 0.7448 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005277/0.9805, allocations: 328.2 kB / 1.116 GB, free: 31.34 MB / 0.7448 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001408/0.9806, allocations: 14.25 kB / 1.116 GB, free: 31.34 MB / 0.7448 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007598/0.9814, allocations: 84.44 kB / 1.116 GB, free: 31.31 MB / 0.7448 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001048/0.9815, allocations: 47.52 kB / 1.116 GB, free: 31.3 MB / 0.7448 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.877e-05/0.9816, allocations: 33 kB / 1.116 GB, free: 31.3 MB / 0.7448 GB Notification: Performance of sorting global known variables: time 0.001206/0.9828, allocations: 1.037 MB / 1.117 GB, free: 30.9 MB / 0.7448 GB Notification: Performance of sort global known variables: time 2.5e-07/0.9828, allocations: 0 / 1.117 GB, free: 30.9 MB / 0.7448 GB Notification: Performance of remove unused functions: time 0.003179/0.986, allocations: 1.163 MB / 1.118 GB, free: 30.69 MB / 0.7448 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 4 (floMac1.filter.x[1],floMac1.filter.x[2],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 (65): * Single equations (assignments): 58 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00132/0.9873, allocations: 0.5732 MB / 1.119 GB, free: 30.48 MB / 0.7448 GB Notification: Performance of simCode: created initialization part: time 0.003828/0.9911, allocations: 1.879 MB / 1.121 GB, free: 29.71 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 5.431e-06/0.9912, allocations: 3.344 kB / 1.121 GB, free: 29.71 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 0.0009807/0.9922, allocations: 438.1 kB / 1.121 GB, free: 29.58 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003464/0.9956, allocations: 0.7387 MB / 1.122 GB, free: 29.38 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004854/1.001, allocations: 3.882 MB / 1.126 GB, free: 27 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008273/1.001, allocations: 1.411 MB / 1.127 GB, free: 26.2 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 0.001955/1.003, allocations: 431.7 kB / 1.127 GB, free: 26.09 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003405/1.004, allocations: 139.7 kB / 1.127 GB, free: 26.07 MB / 0.7448 GB Notification: Performance of SimCode: time 7.32e-07/1.004, allocations: 0 / 1.127 GB, free: 26.07 MB / 0.7448 GB Notification: Performance of Templates: time 0.071/1.075, allocations: 37.3 MB / 1.164 GB, free: 18.91 MB / 0.7448 GB make -j1 -f Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.makefile (rm -f Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.sim & ./Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Movers.Examples.PumpsSeries.pipe 2>&1)