Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Examples.Tutorial.Boiler.System4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4")
translateModel(Buildings.Examples.Tutorial.Boiler.System4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.307/1.307, allocations: 251.5 MB / 267.4 MB, free: 11.05 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009018/0.0009019, allocations: 178.5 kB / 326.5 MB, free: 2.68 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.592/1.592, allocations: 205 MB / 0.5767 GB, free: 20.97 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000837/0.0008371, allocations: 87.94 kB / 0.6804 GB, free: 14.7 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0002978/0.0002978, allocations: 11.22 kB / 0.7938 GB, free: 136.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2195/0.2198, allocations: 105.4 MB / 0.8967 GB, free: 68.18 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System4): time 1.516/1.736, allocations: 0.5044 GB / 1.401 GB, free: 17.88 MB / 0.9011 GB
Notification: Performance of NFInst.instExpressions: time 0.09754/1.833, allocations: 69.41 MB / 1.469 GB, free: 16.85 MB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02234/1.856, allocations: 356.7 kB / 1.469 GB, free: 16.85 MB / 0.9011 GB
Notification: Performance of NFTyping.typeComponents: time 0.01928/1.875, allocations: 4.109 MB / 1.473 GB, free: 16.76 MB / 0.9011 GB
Notification: Performance of NFTyping.typeBindings: time 0.04138/1.916, allocations: 12.06 MB / 1.485 GB, free: 16.23 MB / 0.9011 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02963/1.946, allocations: 9.856 MB / 1.495 GB, free: 15.81 MB / 0.9011 GB
Notification: Performance of NFFlatten.flatten: time 0.04676/1.993, allocations: 40.19 MB / 1.534 GB, free: 11.86 MB / 0.9011 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01981/2.013, allocations: 8.722 MB / 1.542 GB, free: 7.129 MB / 0.9011 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03072/2.043, allocations: 9.462 MB / 1.552 GB, free: 4.719 MB / 0.9011 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01985/2.063, allocations: 8.252 MB / 1.56 GB, free: 1.188 MB / 0.9011 GB
Notification: Performance of NFPackage.collectConstants: time 0.00494/2.068, allocations: 396.3 kB / 1.56 GB, free: 0.8672 MB / 0.9011 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02211/2.091, allocations: 5.3 MB / 1.565 GB, free: 11.92 MB / 0.9167 GB
Notification: Performance of NFScalarize.scalarize: time 0.006368/2.097, allocations: 2.281 MB / 1.568 GB, free: 9.699 MB / 0.9167 GB
Notification: Performance of NFVerifyModel.verify: time 0.01705/2.114, allocations: 5.4 MB / 1.573 GB, free: 4.328 MB / 0.9167 GB
Notification: Performance of NFConvertDAE.convert: time 0.03521/2.149, allocations: 17.04 MB / 1.589 GB, free: 3.875 MB / 0.9323 GB
Notification: Performance of FrontEnd - DAE generated: time 5.791e-06/2.149, allocations: 0 / 1.589 GB, free: 3.875 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 3.196e-06/2.149, allocations: 4 kB / 1.589 GB, free: 3.871 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 0.0006742/2.15, allocations: 3.938 kB / 1.589 GB, free: 3.867 MB / 0.9323 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1626
 * Number of variables: 1626
Notification: Performance of Generate backend data structure: time 0.02451/2.175, allocations: 10.03 MB / 1.599 GB, free: 9.824 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.033e-05/2.175, allocations: 8.031 kB / 1.599 GB, free: 9.816 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01087/2.185, allocations: 1.868 MB / 1.601 GB, free: 7.934 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02377/2.209, allocations: 9.654 MB / 1.611 GB, free: 14.46 MB / 0.9636 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000495/2.21, allocations: 0.5048 MB / 1.611 GB, free: 13.95 MB / 0.9636 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001709/2.212, allocations: 0.6879 MB / 1.612 GB, free: 13.27 MB / 0.9636 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01444/2.226, allocations: 7.673 MB / 1.619 GB, free: 5.293 MB / 0.9636 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001388/2.226, allocations: 19.78 kB / 1.619 GB, free: 5.273 MB / 0.9636 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005899/2.227, allocations: 270.7 kB / 1.619 GB, free: 5.012 MB / 0.9636 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002314/2.227, allocations: 256.2 kB / 1.62 GB, free: 4.758 MB / 0.9636 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0116/2.239, allocations: 5.924 MB / 1.626 GB, free: 14.82 MB / 0.9792 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 0.06004/2.299, allocations: 38.12 MB / 1.663 GB, free: 6.258 MB / 1.01 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006917/2.306, allocations: 4.016 MB / 1.667 GB, free: 2.148 MB / 1.01 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003967/2.31, allocations: 2.104 MB / 1.669 GB, free: 40 kB / 1.01 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 evalFunc (simulation): time 0.03003/2.34, allocations: 9.408 MB / 1.678 GB, free: 6.23 MB / 1.026 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005037/2.345, allocations: 2.076 MB / 1.68 GB, free: 4.113 MB / 1.026 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005538/2.35, allocations: 415.6 kB / 1.68 GB, free: 3.707 MB / 1.026 GB
Notification: Performance of pre-optimization done (n=331): time 2.178e-05/2.35, allocations: 0 / 1.68 GB, free: 3.707 MB / 1.026 GB
Notification: Performance of matching and sorting (n=340): time 0.03803/2.389, allocations: 12.98 MB / 1.693 GB, free: 6.453 MB / 1.042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000203/2.389, allocations: 428.2 kB / 1.693 GB, free: 5.941 MB / 1.042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01311/2.402, allocations: 7.637 MB / 1.701 GB, free: 14.36 MB / 1.057 GB
Notification: Performance of collectPreVariables (initialization): time 0.00116/2.403, allocations: 118.9 kB / 1.701 GB, free: 14.24 MB / 1.057 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004431/2.408, allocations: 4.658 MB / 1.706 GB, free: 9.57 MB / 1.057 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001948/2.409, allocations: 1.192 MB / 1.707 GB, free: 8.387 MB / 1.057 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005766/2.41, allocations: 444.2 kB / 1.707 GB, free: 7.949 MB / 1.057 GB
Notification: Performance of setup shared object (initialization): time 9.338e-05/2.41, allocations: 301.1 kB / 1.707 GB, free: 7.652 MB / 1.057 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003918/2.414, allocations: 2.016 MB / 1.709 GB, free: 5.629 MB / 1.057 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005161/2.419, allocations: 3.729 MB / 1.713 GB, free: 1.16 MB / 1.057 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00832/2.428, allocations: 5.322 MB / 1.718 GB, free: 11.3 MB / 1.073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.639e-05/2.428, allocations: 16 kB / 1.718 GB, free: 11.28 MB / 1.073 GB
Notification: Performance of matching and sorting (n=640) (initialization): time 0.02029/2.448, allocations: 7.672 MB / 1.726 GB, free: 3.582 MB / 1.073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0008775/2.449, allocations: 1.248 MB / 1.727 GB, free: 1.805 MB / 1.073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.354e-05/2.449, allocations: 51.92 kB / 1.727 GB, free: 1.754 MB / 1.073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008533/2.457, allocations: 1.79 MB / 1.729 GB, free: 15.96 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004705/2.462, allocations: 1.069 MB / 1.73 GB, free: 14.89 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008432/2.471, allocations: 6.407 MB / 1.736 GB, free: 8.152 MB / 1.089 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009881/2.481, allocations: 0.7186 MB / 1.737 GB, free: 7.434 MB / 1.089 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001332/2.482, allocations: 235.9 kB / 1.737 GB, free: 7.203 MB / 1.089 GB
Notification: Performance of prepare postOptimizeDAE: time 1.489e-05/2.482, allocations: 4 kB / 1.737 GB, free: 7.199 MB / 1.089 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01592/2.498, allocations: 6.431 MB / 1.743 GB, free: 0.75 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000117/2.498, allocations: 47.98 kB / 1.743 GB, free: 0.7031 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.007849/2.506, allocations: 1.637 MB / 1.745 GB, free: 15.06 MB / 1.104 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004726/2.511, allocations: 1.018 MB / 1.746 GB, free: 14.04 MB / 1.104 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01309/2.524, allocations: 8.363 MB / 1.754 GB, free: 5.258 MB / 1.104 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009423/2.533, allocations: 0.6892 MB / 1.755 GB, free: 4.57 MB / 1.104 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001063/2.534, allocations: 231.9 kB / 1.755 GB, free: 4.344 MB / 1.104 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 172
 * Number of states: 0 ()
 * Number of discrete variables: 13 ($PRE.timTab.tab.nextTimeEvent,$whenCondition1,hysPum.y,$PRE.hysPum.y,and2.y,and1.y,hysTBoi.y,$PRE.hysTBoi.y,hysTOut.y,$PRE.hysTOut.y,timTab.tab.nextTimeEventScaled,$PRE.timTab.tab.nextTimeEventScaled,timTab.tab.nextTimeEvent)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (577):
 * Single equations (assignments): 562
 * Array equations: 6
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,5,100.0%), (1,4,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(4,7), (13,22)}
Notification: Performance of prepare postOptimizeDAE: time 0.005732/2.54, allocations: 2.133 MB / 1.757 GB, free: 2.199 MB / 1.104 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003619/2.544, allocations: 0.8256 MB / 1.758 GB, free: 1.363 MB / 1.104 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01031/2.554, allocations: 5.166 MB / 1.763 GB, free: 12.14 MB / 1.12 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006691/2.561, allocations: 3.858 MB / 1.767 GB, free: 8.234 MB / 1.12 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.948e-06/2.561, allocations: 0 / 1.767 GB, free: 8.234 MB / 1.12 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004808/2.566, allocations: 1.349 MB / 1.768 GB, free: 6.855 MB / 1.12 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002318/2.568, allocations: 87.98 kB / 1.768 GB, free: 6.77 MB / 1.12 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006499/2.574, allocations: 0.5613 MB / 1.769 GB, free: 6.207 MB / 1.12 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005554/2.575, allocations: 274.5 kB / 1.769 GB, free: 5.938 MB / 1.12 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01061/2.586, allocations: 4.983 MB / 1.774 GB, free: 0.9688 MB / 1.12 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.01173/2.597, allocations: 6.709 MB / 1.78 GB, free: 10.21 MB / 1.135 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002777/2.6, allocations: 1.812 MB / 1.782 GB, free: 8.387 MB / 1.135 GB
Notification: Performance of sorting global known variables: time 0.008973/2.609, allocations: 5.051 MB / 1.787 GB, free: 3.383 MB / 1.135 GB
Notification: Performance of Backend: time 1.182e-06/2.609, allocations: 0 / 1.787 GB, free: 3.383 MB / 1.135 GB
Notification: Performance of simCode: created initialization part: time 0.7266/3.336, allocations: 9.909 MB / 1.797 GB, free: 0.5464 GB / 1.136 GB
Notification: Performance of SimCode: time 0.05443/3.39, allocations: 23.85 MB / 1.82 GB, free: 0.5369 GB / 1.136 GB
Notification: Performance of Templates: time 0.2545/3.645, allocations: 185.2 MB / 2.001 GB, free: 387 MB / 1.136 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4.sim & ./Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Examples.Tutorial.Boiler.System4.pipe 2>&1)