Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.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.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.649/1.649, allocations: 289.9 MB / 297.4 MB, free: 6.383 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001226/0.001226, allocations: 184.8 kB / 366.7 MB, free: 1.707 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.496/1.496, allocations: 205.2 MB / 0.626 GB, free: 7.195 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000881/0.0008812, allocations: 95.3 kB / 0.74 GB, free: 39.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.703e-05/1.704e-05, allocations: 4 kB / 0.8597 GB, free: 13.11 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6439/0.644, allocations: 116.3 MB / 0.9732 GB, free: 76.48 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.761/6.405, allocations: 2.325 GB / 3.298 GB, free: 168.5 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003062/6.406, allocations: 92.45 kB / 3.298 GB, free: 168.4 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.732/8.137, allocations: 476.4 MB / 3.763 GB, free: 66.81 MB / 0.948 GB
Notification: Performance of FrontEnd: time 4.258e-06/8.138, allocations: 3.984 kB / 3.763 GB, free: 66.8 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 8.682e-05/8.138, allocations: 20 kB / 3.763 GB, free: 66.79 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 148
 * Number of variables: 148
Notification: Performance of Generate backend data structure: time 0.002758/8.14, allocations: 1.072 MB / 3.764 GB, free: 65.67 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 6.586e-05/8.14, allocations: 11.97 kB / 3.764 GB, free: 65.66 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002103/8.143, allocations: 302.6 kB / 3.765 GB, free: 65.36 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001573/8.144, allocations: 0.7375 MB / 3.765 GB, free: 64.58 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.425e-05/8.144, allocations: 20 kB / 3.765 GB, free: 64.56 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001003/8.144, allocations: 40 kB / 3.765 GB, free: 64.52 MB / 0.948 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0008929/8.145, allocations: 490.5 kB / 3.766 GB, free: 64.04 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008764/8.146, allocations: 0.5076 MB / 3.766 GB, free: 63.53 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.824e-05/8.146, allocations: 0 / 3.766 GB, free: 63.53 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.251e-05/8.146, allocations: 0 / 3.766 GB, free: 63.53 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.827e-05/8.146, allocations: 29.27 kB / 3.766 GB, free: 63.5 MB / 0.948 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 0.00337/8.15, allocations: 2.607 MB / 3.769 GB, free: 60.65 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000571/8.15, allocations: 436.2 kB / 3.769 GB, free: 60.21 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002748/8.151, allocations: 231.7 kB / 3.77 GB, free: 59.99 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002516/8.151, allocations: 105.5 kB / 3.77 GB, free: 59.87 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.868e-05/8.151, allocations: 38.94 kB / 3.77 GB, free: 59.82 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=46): time 4.428e-06/8.151, allocations: 4 kB / 3.77 GB, free: 59.82 MB / 0.948 GB
Notification: Performance of matching and sorting (n=49): time 0.002883/8.154, allocations: 1.254 MB / 3.771 GB, free: 58.5 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.22e-05/8.154, allocations: 59.84 kB / 3.771 GB, free: 58.43 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000496/8.154, allocations: 418.4 kB / 3.771 GB, free: 58.02 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 3.773e-05/8.154, allocations: 25.7 kB / 3.771 GB, free: 57.99 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001906/8.155, allocations: 360.2 kB / 3.772 GB, free: 57.63 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001278/8.155, allocations: 165.5 kB / 3.772 GB, free: 57.46 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.873e-05/8.155, allocations: 0 / 3.772 GB, free: 57.46 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001281/8.155, allocations: 378.7 kB / 3.772 GB, free: 57.09 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002154/8.155, allocations: 169.1 kB / 3.772 GB, free: 56.92 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000299/8.155, allocations: 276 kB / 3.773 GB, free: 56.61 MB / 0.948 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.00192/8.157, allocations: 0.7686 MB / 3.773 GB, free: 55.82 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.924e-06/8.157, allocations: 0 / 3.773 GB, free: 55.82 MB / 0.948 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.0007707/8.158, allocations: 0.539 MB / 3.774 GB, free: 55.27 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000173/8.158, allocations: 0.7049 MB / 3.775 GB, free: 54.52 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.418e-06/8.158, allocations: 4 kB / 3.775 GB, free: 54.51 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001583/8.158, allocations: 36.84 kB / 3.775 GB, free: 54.47 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005499/8.159, allocations: 107.9 kB / 3.775 GB, free: 54.37 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001218/8.16, allocations: 2.048 MB / 3.777 GB, free: 52.18 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007788/8.161, allocations: 43.88 kB / 3.777 GB, free: 52.14 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.84e-05/8.161, allocations: 16 kB / 3.777 GB, free: 52.12 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.047e-05/8.161, allocations: 4.625 kB / 3.777 GB, free: 52.12 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006203/8.162, allocations: 463 kB / 3.777 GB, free: 51.66 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.799e-06/8.162, allocations: 4 kB / 3.777 GB, free: 51.66 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001136/8.162, allocations: 44.94 kB / 3.777 GB, free: 51.61 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000349/8.162, allocations: 99.89 kB / 3.778 GB, free: 51.51 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008047/8.163, allocations: 1.458 MB / 3.779 GB, free: 49.94 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000714/8.164, allocations: 47.89 kB / 3.779 GB, free: 49.89 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.49e-05/8.164, allocations: 20.12 kB / 3.779 GB, free: 49.87 MB / 0.948 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (57):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000188/8.164, allocations: 118.9 kB / 3.779 GB, free: 49.75 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001125/8.164, allocations: 67.23 kB / 3.779 GB, free: 49.68 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008648/8.165, allocations: 0.515 MB / 3.78 GB, free: 49.16 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.372e-06/8.165, allocations: 12 kB / 3.78 GB, free: 49.15 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.126e-06/8.165, allocations: 0 / 3.78 GB, free: 49.15 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006184/8.166, allocations: 0.7567 MB / 3.78 GB, free: 48.3 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001838/8.168, allocations: 1.432 MB / 3.782 GB, free: 46.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.376e-06/8.168, allocations: 0 / 3.782 GB, free: 46.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005515/8.168, allocations: 127.9 kB / 3.782 GB, free: 46.68 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001045/8.168, allocations: 28.84 kB / 3.782 GB, free: 46.64 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.109e-05/8.168, allocations: 7.984 kB / 3.782 GB, free: 46.64 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009253/8.169, allocations: 1.885 MB / 3.784 GB, free: 44.61 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.418e-06/8.169, allocations: 8.047 kB / 3.784 GB, free: 44.61 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009113/8.17, allocations: 0.9375 MB / 3.785 GB, free: 43.61 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002391/8.17, allocations: 200.5 kB / 3.785 GB, free: 43.39 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.146e-05/8.17, allocations: 7.984 kB / 3.785 GB, free: 43.39 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005376/8.171, allocations: 39.81 kB / 3.785 GB, free: 43.35 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.827e-05/8.171, allocations: 31.95 kB / 3.785 GB, free: 43.32 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.367e-05/8.171, allocations: 23.94 kB / 3.785 GB, free: 43.29 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0003745/8.172, allocations: 326.9 kB / 3.785 GB, free: 42.98 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.41e-07/8.172, allocations: 4 kB / 3.785 GB, free: 42.97 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001495/8.173, allocations: 447.9 kB / 3.786 GB, free: 42.54 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 5 (vol.dynBal.U,vol.dynBal.mXi[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (47):
 * Single equations (assignments): 45
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001843/8.175, allocations: 1.353 MB / 3.787 GB, free: 41.15 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001425/8.176, allocations: 0.9508 MB / 3.788 GB, free: 40.18 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 3.507e-06/8.176, allocations: 3.938 kB / 3.788 GB, free: 40.18 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003723/8.177, allocations: 358.5 kB / 3.788 GB, free: 39.82 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001896/8.179, allocations: 443.1 kB / 3.789 GB, free: 39.39 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001925/8.181, allocations: 1.256 MB / 3.79 GB, free: 38.09 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004382/8.181, allocations: 1.014 MB / 3.791 GB, free: 37.05 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0009847/8.182, allocations: 273.5 kB / 3.791 GB, free: 36.78 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001169/8.182, allocations: 47.38 kB / 3.791 GB, free: 36.73 MB / 0.948 GB
Notification: Performance of SimCode: time 8.01e-07/8.182, allocations: 0 / 3.791 GB, free: 36.73 MB / 0.948 GB
Notification: Performance of Templates: time 0.0333/8.215, allocations: 21.49 MB / 3.812 GB, free: 15.37 MB / 0.948 GB
make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)