Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Examples.Tutorial.SpaceCooling.System1.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Examples.Tutorial.SpaceCooling.System1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Examples.Tutorial.SpaceCooling.System1")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.878/4.878, allocations: 0.5623 GB / 0.5769 GB, free: 3.332 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002366/0.002365, allocations: 357.7 kB / 0.644 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.224/4.224, allocations: 410.7 MB / 1.112 GB, free: 5.969 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001771/0.001771, allocations: 187 kB / 1.225 GB, free: 6.141 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004976/0.0004978, allocations: 19.94 kB / 1.348 GB, free: 8.281 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5731/0.5737, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.SpaceCooling.System1): time 0.1428/0.7165, allocations: 146.7 MB / 1.604 GB, free: 137.6 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.004562/0.7211, allocations: 2.968 MB / 1.607 GB, free: 134.7 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005371/0.7217, allocations: 11.94 kB / 1.607 GB, free: 134.6 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006248/0.7224, allocations: 194.8 kB / 1.607 GB, free: 134.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.002301/0.7247, allocations: 0.7724 MB / 1.608 GB, free: 133.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001454/0.7262, allocations: 423.8 kB / 1.608 GB, free: 133.3 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.001194/0.7274, allocations: 1.04 MB / 1.609 GB, free: 132.2 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00029/0.7277, allocations: 188.3 kB / 1.609 GB, free: 132.1 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0004237/0.7281, allocations: 270.8 kB / 1.61 GB, free: 131.8 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0004125/0.7285, allocations: 270.8 kB / 1.61 GB, free: 131.5 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 4.606e-05/0.7286, allocations: 12 kB / 1.61 GB, free: 131.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0007374/0.7293, allocations: 243.3 kB / 1.61 GB, free: 131.3 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001245/0.7295, allocations: 107.7 kB / 1.61 GB, free: 131.2 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 9.301e-05/0.7296, allocations: 101.5 kB / 1.61 GB, free: 131.1 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.0005426/0.7302, allocations: 474.8 kB / 1.611 GB, free: 130.6 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 4.65e-06/0.7302, allocations: 0 / 1.611 GB, free: 130.6 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.979e-06/0.7302, allocations: 0 / 1.611 GB, free: 130.6 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 8.411e-06/0.7302, allocations: 0 / 1.611 GB, free: 130.6 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 59
 * Number of variables: 59
Notification: Performance of Generate backend data structure: time 0.0009632/0.7312, allocations: 0.6427 MB / 1.611 GB, free: 129.9 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.414e-05/0.7312, allocations: 11.62 kB / 1.612 GB, free: 129.9 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001207/0.7324, allocations: 139.4 kB / 1.612 GB, free: 129.8 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005844/0.733, allocations: 390.6 kB / 1.612 GB, free: 129.3 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.657e-05/0.7331, allocations: 24.56 kB / 1.612 GB, free: 129.3 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.248e-05/0.7332, allocations: 24 kB / 1.612 GB, free: 129.3 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005044/0.7337, allocations: 275.7 kB / 1.612 GB, free: 129 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.83e-05/0.7337, allocations: 3.938 kB / 1.612 GB, free: 129 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.623e-05/0.7337, allocations: 12 kB / 1.612 GB, free: 129 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.284e-05/0.7338, allocations: 8.562 kB / 1.612 GB, free: 129 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004039/0.7342, allocations: 190.1 kB / 1.613 GB, free: 128.8 MB / 0.8542 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 0.001782/0.736, allocations: 1.329 MB / 1.614 GB, free: 127.3 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004495/0.7365, allocations: 190.8 kB / 1.614 GB, free: 127.1 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001652/0.7366, allocations: 84.83 kB / 1.614 GB, free: 127.1 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.09e-05/0.7367, allocations: 8 kB / 1.614 GB, free: 127.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.866e-05/0.7367, allocations: 40.19 kB / 1.614 GB, free: 127 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=19): time 2.948e-06/0.7367, allocations: 0 / 1.614 GB, free: 127 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=19): time 0.001048/0.7378, allocations: 407 kB / 1.615 GB, free: 126.6 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.346e-05/0.7378, allocations: 59.36 kB / 1.615 GB, free: 126.5 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003257/0.7382, allocations: 288.6 kB / 1.615 GB, free: 126.2 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 2.523e-05/0.7382, allocations: 29.7 kB / 1.615 GB, free: 126.2 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001116/0.7383, allocations: 188.4 kB / 1.615 GB, free: 126 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 6.424e-05/0.7384, allocations: 74.98 kB / 1.615 GB, free: 125.9 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.312e-05/0.7384, allocations: 4 kB / 1.615 GB, free: 125.9 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 7.208e-05/0.7385, allocations: 338.8 kB / 1.615 GB, free: 125.6 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001364/0.7387, allocations: 67.97 kB / 1.616 GB, free: 125.5 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001629/0.7388, allocations: 114.8 kB / 1.616 GB, free: 125.4 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001655/0.739, allocations: 87.95 kB / 1.616 GB, free: 125.3 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.464e-06/0.739, allocations: 0 / 1.616 GB, free: 125.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=26) (initialization): time 0.0004579/0.7395, allocations: 245.1 kB / 1.616 GB, free: 125 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.59e-05/0.7395, allocations: 4 kB / 1.616 GB, free: 125 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.545e-06/0.7395, allocations: 0 / 1.616 GB, free: 125 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.585e-05/0.7396, allocations: 4 kB / 1.616 GB, free: 125 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002442/0.7398, allocations: 43.92 kB / 1.616 GB, free: 125 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.267e-06/0.7398, allocations: 12.14 kB / 1.616 GB, free: 125 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003408/0.7402, allocations: 19.84 kB / 1.616 GB, free: 125 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.946e-05/0.7402, allocations: 4 kB / 1.616 GB, free: 125 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * 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 (26):
 * Single equations (assignments): 26
 * 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 0.000167/0.7404, allocations: 168 kB / 1.616 GB, free: 124.8 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.697e-05/0.7405, allocations: 27.62 kB / 1.616 GB, free: 124.8 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.455e-05/0.7406, allocations: 34.36 kB / 1.616 GB, free: 124.7 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.838e-06/0.7406, allocations: 4 kB / 1.616 GB, free: 124.7 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.83e-06/0.7406, allocations: 7.938 kB / 1.616 GB, free: 124.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.286e-06/0.7406, allocations: 7.938 kB / 1.616 GB, free: 124.7 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005552/0.7412, allocations: 405.2 kB / 1.617 GB, free: 124.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.9e-06/0.7412, allocations: 0 / 1.617 GB, free: 124.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002428/0.7415, allocations: 35.92 kB / 1.617 GB, free: 124.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002372/0.7417, allocations: 40.83 kB / 1.617 GB, free: 124.2 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.568e-05/0.7418, allocations: 11.22 kB / 1.617 GB, free: 124.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001097/0.7429, allocations: 1.401 MB / 1.618 GB, free: 122.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.627e-06/0.7429, allocations: 4.031 kB / 1.618 GB, free: 122.6 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000659/0.7436, allocations: 415.5 kB / 1.619 GB, free: 122.2 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001485/0.7437, allocations: 132.7 kB / 1.619 GB, free: 122.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.061e-05/0.7438, allocations: 7.984 kB / 1.619 GB, free: 122.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003274/0.7441, allocations: 19.89 kB / 1.619 GB, free: 122 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.828e-05/0.7442, allocations: 7.984 kB / 1.619 GB, free: 122 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.236e-05/0.7442, allocations: 8 kB / 1.619 GB, free: 122 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.000231/0.7445, allocations: 215.1 kB / 1.619 GB, free: 121.8 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 8.12e-07/0.7445, allocations: 0 / 1.619 GB, free: 121.8 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.000526/0.745, allocations: 107.8 kB / 1.619 GB, free: 121.7 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 3 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1])
 * 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 (17):
 * Single equations (assignments): 16
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 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 0.0001662/0.7452, allocations: 120 kB / 1.619 GB, free: 121.6 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0003431/0.7455, allocations: 163.8 kB / 1.619 GB, free: 121.4 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 3.043e-06/0.7456, allocations: 0 / 1.619 GB, free: 121.4 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003219/0.7459, allocations: 194.6 kB / 1.619 GB, free: 121.2 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001157/0.7471, allocations: 186.1 kB / 1.62 GB, free: 121 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001313/0.7484, allocations: 0.9445 MB / 1.621 GB, free: 120.1 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002593/0.7487, allocations: 0.8154 MB / 1.621 GB, free: 119.3 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0003626/0.7491, allocations: 59.48 kB / 1.621 GB, free: 119.2 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.182e-05/0.7491, allocations: 27.44 kB / 1.621 GB, free: 119.2 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.484e-06/0.7492, allocations: 0 / 1.621 GB, free: 119.2 MB / 0.8542 GB
Notification: Performance of Templates: time 0.0127/0.7619, allocations: 5.652 MB / 1.627 GB, free: 113.7 MB / 0.8542 GB