Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
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/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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 Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001527/0.001527, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001886/0.001886, allocations: 195.8 kB / 16.25 MB, free: 6.621 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.37/1.37, allocations: 222.9 MB / 239.9 MB, free: 4.551 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.834/2.834, allocations: 472.6 MB / 0.7448 GB, free: 4.953 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001208/0.001208, allocations: 62.89 kB / 0.9115 GB, free: 33.5 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3461/0.3474, allocations: 159.9 MB / 1.068 GB, free: 10.85 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater): time 0.02911/0.3765, allocations: 26.11 MB / 1.093 GB, free: 0.6484 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01134/0.3879, allocations: 7.081 MB / 1.1 GB, free: 9.551 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00136/0.3893, allocations: 35.75 kB / 1.1 GB, free: 9.516 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.001237/0.3906, allocations: 334.2 kB / 1.1 GB, free: 9.188 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.003326/0.3939, allocations: 1.027 MB / 1.101 GB, free: 8.156 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002732/0.3967, allocations: 0.8815 MB / 1.102 GB, free: 7.285 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.003541/0.4002, allocations: 2.097 MB / 1.104 GB, free: 5.176 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001348/0.4016, allocations: 0.6295 MB / 1.105 GB, free: 4.531 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002491/0.4041, allocations: 0.7195 MB / 1.106 GB, free: 3.812 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001102/0.4052, allocations: 0.5639 MB / 1.106 GB, free: 3.246 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001673/0.4054, allocations: 56 kB / 1.106 GB, free: 3.191 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001946/0.4074, allocations: 0.8148 MB / 1.107 GB, free: 2.375 MB / 0.8575 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002129/0.4076, allocations: 163.4 kB / 1.107 GB, free: 2.215 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004607/0.4081, allocations: 382.2 kB / 1.108 GB, free: 1.84 MB / 0.8575 GB
Notification: Performance of NFConvertDAE.convert: time 0.001839/0.4099, allocations: 1.207 MB / 1.109 GB, free: 0.6289 MB / 0.8575 GB
Notification: Performance of FrontEnd - DAE generated: time 5.199e-06/0.4099, allocations: 0 / 1.109 GB, free: 0.6289 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 2.134e-06/0.4099, allocations: 0 / 1.109 GB, free: 0.6289 MB / 0.8575 GB
Notification: Performance of Transformations before backend: time 1.405e-05/0.41, allocations: 0 / 1.109 GB, free: 0.6289 MB / 0.8575 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001623/0.4116, allocations: 1.055 MB / 1.11 GB, free: 15.52 MB / 0.8731 GB
Notification: Performance of prepare preOptimizeDAE: time 4.399e-05/0.4116, allocations: 12.03 kB / 1.11 GB, free: 15.51 MB / 0.8731 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003276/0.412, allocations: 88 kB / 1.11 GB, free: 15.43 MB / 0.8731 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001207/0.4132, allocations: 0.7251 MB / 1.111 GB, free: 14.66 MB / 0.8731 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.968e-05/0.4132, allocations: 44.92 kB / 1.111 GB, free: 14.62 MB / 0.8731 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.998e-05/0.4133, allocations: 44 kB / 1.111 GB, free: 14.57 MB / 0.8731 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000807/0.4141, allocations: 0.5038 MB / 1.111 GB, free: 14.04 MB / 0.8731 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.332e-05/0.4142, allocations: 4 kB / 1.111 GB, free: 14.04 MB / 0.8731 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.936e-05/0.4142, allocations: 20 kB / 1.111 GB, free: 14.02 MB / 0.8731 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.742e-05/0.4143, allocations: 16 kB / 1.111 GB, free: 14 MB / 0.8731 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005383/0.4148, allocations: 319.7 kB / 1.112 GB, free: 13.69 MB / 0.8731 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 0.002902/0.4177, allocations: 2.744 MB / 1.114 GB, free: 10.7 MB / 0.8731 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003187/0.418, allocations: 196.7 kB / 1.114 GB, free: 10.5 MB / 0.8731 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001528/0.4182, allocations: 100.8 kB / 1.114 GB, free: 10.4 MB / 0.8731 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003227/0.4185, allocations: 344.4 kB / 1.115 GB, free: 9.992 MB / 0.8731 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.114e-05/0.4186, allocations: 38.88 kB / 1.115 GB, free: 9.945 MB / 0.8731 GB
Notification: Performance of pre-optimization done (n=22): time 1.713e-06/0.4186, allocations: 0 / 1.115 GB, free: 9.945 MB / 0.8731 GB
Notification: Performance of matching and sorting (n=22): time 0.0005756/0.4192, allocations: 304.8 kB / 1.115 GB, free: 9.641 MB / 0.8731 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.279e-05/0.4192, allocations: 55.41 kB / 1.115 GB, free: 9.574 MB / 0.8731 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005839/0.4198, allocations: 0.5146 MB / 1.116 GB, free: 9.051 MB / 0.8731 GB
Notification: Performance of collectPreVariables (initialization): time 3.48e-05/0.4199, allocations: 33.7 kB / 1.116 GB, free: 9.012 MB / 0.8731 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002492/0.4201, allocations: 351.5 kB / 1.116 GB, free: 8.664 MB / 0.8731 GB
Notification: Performance of collectInitialBindings (initialization): time 7.776e-05/0.4202, allocations: 74.84 kB / 1.116 GB, free: 8.59 MB / 0.8731 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001286/0.4203, allocations: 85.5 kB / 1.116 GB, free: 8.5 MB / 0.8731 GB
Notification: Performance of setup shared object (initialization): time 0.0001407/0.4205, allocations: 366.7 kB / 1.117 GB, free: 8.133 MB / 0.8731 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001599/0.4206, allocations: 88.81 kB / 1.117 GB, free: 8.043 MB / 0.8731 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002514/0.4209, allocations: 241.8 kB / 1.117 GB, free: 7.742 MB / 0.8731 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004083/0.4213, allocations: 341.9 kB / 1.117 GB, free: 7.352 MB / 0.8731 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.596e-06/0.4213, allocations: 0 / 1.117 GB, free: 7.352 MB / 0.8731 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0005843/0.4219, allocations: 388 kB / 1.118 GB, free: 6.969 MB / 0.8731 GB
Notification: Performance of prepare postOptimizeDAE: time 2.242e-05/0.422, allocations: 9.562 kB / 1.118 GB, free: 6.961 MB / 0.8731 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.045e-06/0.422, allocations: 4 kB / 1.118 GB, free: 6.957 MB / 0.8731 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.607e-05/0.422, allocations: 4 kB / 1.118 GB, free: 6.953 MB / 0.8731 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002731/0.4223, allocations: 79.84 kB / 1.118 GB, free: 6.875 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.186e-05/0.4223, allocations: 11.98 kB / 1.118 GB, free: 6.863 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004164/0.4227, allocations: 55.61 kB / 1.118 GB, free: 6.809 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.424e-05/0.4228, allocations: 23.92 kB / 1.118 GB, free: 6.785 MB / 0.8731 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000318/0.4231, allocations: 248 kB / 1.118 GB, free: 6.539 MB / 0.8731 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002682/0.4234, allocations: 233.8 kB / 1.118 GB, free: 6.246 MB / 0.8731 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003966/0.4238, allocations: 332.9 kB / 1.119 GB, free: 5.863 MB / 0.8731 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.708e-06/0.4238, allocations: 4 kB / 1.119 GB, free: 5.859 MB / 0.8731 GB
Notification: Performance of matching and sorting (n=44) (initialization_lambda0): time 0.000589/0.4244, allocations: 386.7 kB / 1.119 GB, free: 5.477 MB / 0.8731 GB
Notification: Performance of prepare postOptimizeDAE: time 1.225e-05/0.4244, allocations: 8.562 kB / 1.119 GB, free: 5.469 MB / 0.8731 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.979e-06/0.4244, allocations: 4 kB / 1.119 GB, free: 5.465 MB / 0.8731 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.466e-05/0.4244, allocations: 12 kB / 1.119 GB, free: 5.453 MB / 0.8731 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002499/0.4247, allocations: 79.84 kB / 1.119 GB, free: 5.375 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.113e-05/0.4247, allocations: 11.92 kB / 1.119 GB, free: 5.363 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003813/0.4251, allocations: 39.73 kB / 1.119 GB, free: 5.324 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.181e-05/0.4251, allocations: 24 kB / 1.119 GB, free: 5.301 MB / 0.8731 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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 (44):
 * Single equations (assignments): 44
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001617/0.4253, allocations: 212.1 kB / 1.119 GB, free: 5.086 MB / 0.8731 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001025/0.4254, allocations: 55.34 kB / 1.119 GB, free: 5.031 MB / 0.8731 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005143/0.4259, allocations: 270.7 kB / 1.12 GB, free: 4.758 MB / 0.8731 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.313e-05/0.426, allocations: 3.938 kB / 1.12 GB, free: 4.754 MB / 0.8731 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.105e-05/0.426, allocations: 8 kB / 1.12 GB, free: 4.746 MB / 0.8731 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003696/0.4264, allocations: 380 kB / 1.12 GB, free: 4.328 MB / 0.8731 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001407/0.4278, allocations: 1.057 MB / 1.121 GB, free: 3.168 MB / 0.8731 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.591e-06/0.4278, allocations: 8.062 kB / 1.121 GB, free: 3.16 MB / 0.8731 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002072/0.428, allocations: 51.91 kB / 1.121 GB, free: 3.109 MB / 0.8731 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.632e-06/0.428, allocations: 4 kB / 1.121 GB, free: 3.105 MB / 0.8731 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.048e-05/0.428, allocations: 8 kB / 1.121 GB, free: 3.098 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.308e-06/0.4281, allocations: 4 kB / 1.121 GB, free: 3.094 MB / 0.8731 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.367e-06/0.4281, allocations: 4.094 kB / 1.121 GB, free: 3.09 MB / 0.8731 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006308/0.4287, allocations: 0.5318 MB / 1.122 GB, free: 2.516 MB / 0.8731 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001987/0.4289, allocations: 168.2 kB / 1.122 GB, free: 2.332 MB / 0.8731 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.768e-05/0.429, allocations: 16.05 kB / 1.122 GB, free: 2.316 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003941/0.4294, allocations: 27.92 kB / 1.122 GB, free: 2.289 MB / 0.8731 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.125e-05/0.4294, allocations: 27.78 kB / 1.122 GB, free: 2.262 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.171e-05/0.4295, allocations: 23.98 kB / 1.122 GB, free: 2.238 MB / 0.8731 GB
Notification: Performance of sorting global known variables: time 0.0004527/0.4299, allocations: 395.1 kB / 1.122 GB, free: 1.852 MB / 0.8731 GB
Notification: Performance of sort global known variables: time 1.2e-07/0.43, allocations: 0 / 1.122 GB, free: 1.852 MB / 0.8731 GB
Notification: Performance of remove unused functions: time 0.001048/0.431, allocations: 351.3 kB / 1.123 GB, free: 1.508 MB / 0.8731 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * 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 (25):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0007246/0.4317, allocations: 284.6 kB / 1.123 GB, free: 1.227 MB / 0.8731 GB
Notification: Performance of simCode: created initialization part: time 0.0007118/0.4325, allocations: 421 kB / 1.123 GB, free: 0.8164 MB / 0.8731 GB
Notification: Performance of simCode: created event and clocks part: time 4.008e-06/0.4325, allocations: 0 / 1.123 GB, free: 0.8164 MB / 0.8731 GB
Notification: Performance of simCode: created simulation system equations: time 0.000162/0.4326, allocations: 108.7 kB / 1.123 GB, free: 0.7109 MB / 0.8731 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001712/0.4344, allocations: 382.7 kB / 1.124 GB, free: 360 kB / 0.8731 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00195/0.4363, allocations: 1.311 MB / 1.125 GB, free: 14.98 MB / 0.8887 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005456/0.4369, allocations: 0.8981 MB / 1.126 GB, free: 14.05 MB / 0.8887 GB
Notification: Performance of simCode: alias equations: time 0.0006421/0.4375, allocations: 145 kB / 1.126 GB, free: 13.91 MB / 0.8887 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001252/0.4377, allocations: 55.42 kB / 1.126 GB, free: 13.86 MB / 0.8887 GB
Notification: Performance of SimCode: time 1.132e-06/0.4377, allocations: 0 / 1.126 GB, free: 13.86 MB / 0.8887 GB
Notification: Performance of Templates: time 0.02264/0.4603, allocations: 12.57 MB / 1.138 GB, free: 1.449 MB / 0.8887 GB
make -j1 -f Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.makefile
(rm -f Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; mkfifo Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe >> ../files/Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.sim & ./Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater.pipe 2>&1)