Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.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: translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice")
translateModel(Buildings.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.692/1.692, allocations: 288.3 MB / 303.2 MB, free: 8.102 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001253/0.001253, allocations: 183.4 kB / 371.8 MB, free: 10.28 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.65/1.65, allocations: 205.4 MB / 0.6306 GB, free: 9.938 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008839/0.0008839, allocations: 105.1 kB / 0.7439 GB, free: 5.855 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004149/0.0004151, allocations: 11.41 kB / 0.8668 GB, free: 142.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1967/0.1971, allocations: 115.3 MB / 0.9794 GB, free: 27.71 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.Orifice): time 0.6024/0.7996, allocations: 145.2 MB / 1.121 GB, free: 1.262 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.004258/0.804, allocations: 2.295 MB / 1.123 GB, free: 1.082 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006692/0.8047, allocations: 12.94 kB / 1.123 GB, free: 1.078 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009393/0.8056, allocations: 232.9 kB / 1.124 GB, free: 1.035 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.002576/0.8082, allocations: 0.7493 MB / 1.124 GB, free: 0.9922 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001836/0.8101, allocations: 0.5733 MB / 1.125 GB, free: 0.9648 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.001085/0.8112, allocations: 0.5903 MB / 1.126 GB, free: 0.9336 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0004444/0.8116, allocations: 267.8 kB / 1.126 GB, free: 0.8945 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001009/0.8126, allocations: 466.9 kB / 1.126 GB, free: 0.8359 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002686/0.8129, allocations: 213.3 kB / 1.126 GB, free: 0.7891 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 4.888e-05/0.813, allocations: 19.72 kB / 1.126 GB, free: 0.7891 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001289/0.8143, allocations: 0.4961 MB / 1.127 GB, free: 0.7656 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001169/0.8144, allocations: 123.8 kB / 1.127 GB, free: 0.75 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001385/0.8146, allocations: 111.4 kB / 1.127 GB, free: 16.7 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.0006332/0.8152, allocations: 0.5117 MB / 1.128 GB, free: 16.66 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.455e-06/0.8152, allocations: 0 / 1.128 GB, free: 16.66 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.773e-06/0.8152, allocations: 2.812 kB / 1.128 GB, free: 16.66 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 6.943e-06/0.8152, allocations: 0 / 1.128 GB, free: 16.66 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: 74
 * Number of variables: 74
Notification: Performance of Generate backend data structure: time 0.001098/0.8163, allocations: 0.7194 MB / 1.128 GB, free: 16.13 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 3.8e-05/0.8164, allocations: 11.75 kB / 1.128 GB, free: 16.13 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001193/0.8176, allocations: 182.7 kB / 1.129 GB, free: 16.11 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004909/0.8181, allocations: 370.4 kB / 1.129 GB, free: 15.85 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.38e-05/0.8181, allocations: 26 kB / 1.129 GB, free: 15.85 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.534e-05/0.8182, allocations: 29.19 kB / 1.129 GB, free: 15.85 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005348/0.8187, allocations: 376.5 kB / 1.129 GB, free: 15.74 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.552e-05/0.8187, allocations: 0 / 1.129 GB, free: 15.74 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3e-05/0.8188, allocations: 13.66 kB / 1.129 GB, free: 15.74 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.095e-05/0.8188, allocations: 8.188 kB / 1.129 GB, free: 15.74 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004663/0.8193, allocations: 270 kB / 1.13 GB, free: 15.73 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 0.001707/0.821, allocations: 1.671 MB / 1.131 GB, free: 14.57 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004105/0.8214, allocations: 224.8 kB / 1.131 GB, free: 14.54 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007919/0.8222, allocations: 0.7055 MB / 1.132 GB, free: 13.79 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.155e-05/0.8223, allocations: 39.69 kB / 1.132 GB, free: 13.75 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=23): time 1.483e-06/0.8223, allocations: 0 / 1.132 GB, free: 13.75 MB / 0.698 GB
Notification: Performance of matching and sorting (n=23): time 0.0008293/0.8231, allocations: 376 kB / 1.133 GB, free: 13.68 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.433e-05/0.8231, allocations: 54.09 kB / 1.133 GB, free: 13.61 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003917/0.8235, allocations: 418.4 kB / 1.133 GB, free: 13.5 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 2.886e-05/0.8236, allocations: 29.83 kB / 1.133 GB, free: 13.46 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001267/0.8237, allocations: 211.2 kB / 1.133 GB, free: 13.36 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 6.928e-05/0.8238, allocations: 85.31 kB / 1.133 GB, free: 13.31 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.188e-05/0.8238, allocations: 5.438 kB / 1.133 GB, free: 13.31 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001213/0.8239, allocations: 347.2 kB / 1.134 GB, free: 13 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001738/0.8241, allocations: 89.28 kB / 1.134 GB, free: 12.99 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001959/0.8243, allocations: 125.8 kB / 1.134 GB, free: 12.96 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001932/0.8245, allocations: 111.6 kB / 1.134 GB, free: 12.95 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.307e-06/0.8245, allocations: 2.203 kB / 1.134 GB, free: 12.95 MB / 0.698 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0004703/0.825, allocations: 289.2 kB / 1.134 GB, free: 12.88 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.484e-05/0.825, allocations: 5.719 kB / 1.134 GB, free: 12.88 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.932e-06/0.825, allocations: 0 / 1.134 GB, free: 12.88 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.451e-05/0.8251, allocations: 2.5 kB / 1.134 GB, free: 12.88 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002459/0.8253, allocations: 56.19 kB / 1.134 GB, free: 12.88 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.885e-06/0.8253, allocations: 1.219 kB / 1.134 GB, free: 12.88 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002651/0.8256, allocations: 48.25 kB / 1.134 GB, free: 12.86 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.734e-05/0.8256, allocations: 12.27 kB / 1.134 GB, free: 12.86 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * 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 (28):
 * Single equations (assignments): 28
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001701/0.8258, allocations: 164.1 kB / 1.134 GB, free: 12.73 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.643e-05/0.8259, allocations: 42.8 kB / 1.135 GB, free: 12.71 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000548/0.8264, allocations: 297.1 kB / 1.135 GB, free: 12.66 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.168e-06/0.8265, allocations: 2.656 kB / 1.135 GB, free: 12.66 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.142e-06/0.8265, allocations: 3.062 kB / 1.135 GB, free: 12.66 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.739e-06/0.8265, allocations: 4.062 kB / 1.135 GB, free: 12.66 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001158/0.8276, allocations: 0.8224 MB / 1.136 GB, free: 12.2 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.357e-06/0.8277, allocations: 0 / 1.136 GB, free: 12.2 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002264/0.8279, allocations: 54.44 kB / 1.136 GB, free: 12.18 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.05e-06/0.8279, allocations: 2.906 kB / 1.136 GB, free: 12.18 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.937e-05/0.8279, allocations: 6.031 kB / 1.136 GB, free: 12.18 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.787e-06/0.8279, allocations: 2.531 kB / 1.136 GB, free: 12.18 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.505e-06/0.8279, allocations: 3.312 kB / 1.136 GB, free: 12.18 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007433/0.8287, allocations: 0.5972 MB / 1.136 GB, free: 11.81 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001643/0.8289, allocations: 145.2 kB / 1.136 GB, free: 11.68 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.854e-05/0.8289, allocations: 4.625 kB / 1.136 GB, free: 11.68 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003013/0.8292, allocations: 28.2 kB / 1.136 GB, free: 11.68 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.165e-05/0.8293, allocations: 27.27 kB / 1.136 GB, free: 11.66 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.974e-05/0.8294, allocations: 9.656 kB / 1.136 GB, free: 11.66 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0003009/0.8297, allocations: 294.9 kB / 1.137 GB, free: 11.54 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.41e-07/0.8297, allocations: 0 / 1.137 GB, free: 11.54 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.0004421/0.8301, allocations: 120.5 kB / 1.137 GB, free: 11.52 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (ori.mExc,den1.d,den2.d)
 * 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 (23):
 * Single equations (assignments): 23
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003831/0.8305, allocations: 190 kB / 1.137 GB, free: 11.4 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.0004311/0.831, allocations: 218.3 kB / 1.137 GB, free: 11.36 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 2.615e-06/0.831, allocations: 0 / 1.137 GB, free: 11.36 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002039/0.8312, allocations: 126.7 kB / 1.137 GB, free: 11.33 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009863/0.8322, allocations: 205 kB / 1.138 GB, free: 11.27 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001523/0.8337, allocations: 1.08 MB / 1.139 GB, free: 10.52 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003605/0.8341, allocations: 0.8374 MB / 1.139 GB, free: 9.746 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0003127/0.8344, allocations: 86.22 kB / 1.14 GB, free: 9.707 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.518e-05/0.8345, allocations: 32.03 kB / 1.14 GB, free: 9.699 MB / 0.698 GB
Notification: Performance of SimCode: time 4.01e-07/0.8345, allocations: 1.25 kB / 1.14 GB, free: 9.699 MB / 0.698 GB
Notification: Performance of Templates: time 0.01599/0.8505, allocations: 7.418 MB / 1.147 GB, free: 6.066 MB / 0.698 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.sim & ./Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.Orifice.pipe 2>&1)