Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009203/0.009207, allocations: 108.5 kB / 15.06 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001157/0.001157, allocations: 180.2 kB / 15.95 MB, free: 5.523 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 1.94/1.94, allocations: 194.5 MB / 211.3 MB, free: 11.32 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.251/2.251, allocations: 236.2 MB / 492.6 MB, free: 11.35 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004874/0.0004876, allocations: 15.98 kB / 0.5869 GB, free: 2.234 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5435/0.544, allocations: 98.71 MB / 0.6833 GB, free: 16.8 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.2039/0.7479, allocations: 141.2 MB / 0.8212 GB, free: 0.9375 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.01469/0.7627, allocations: 7.481 MB / 0.8285 GB, free: 9.445 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001566/0.7643, allocations: 35.75 kB / 0.8285 GB, free: 9.41 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.002208/0.7665, allocations: 0.5833 MB / 0.8291 GB, free: 8.824 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.005374/0.7719, allocations: 1.441 MB / 0.8305 GB, free: 7.379 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004802/0.7767, allocations: 1.212 MB / 0.8317 GB, free: 6.164 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.003575/0.7803, allocations: 1.632 MB / 0.8333 GB, free: 4.527 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001489/0.7819, allocations: 0.7031 MB / 0.834 GB, free: 3.809 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001805/0.7837, allocations: 0.763 MB / 0.8347 GB, free: 3.043 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001421/0.7852, allocations: 0.677 MB / 0.8354 GB, free: 2.363 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001866/0.7854, allocations: 44 kB / 0.8354 GB, free: 2.32 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002781/0.7882, allocations: 0.866 MB / 0.8363 GB, free: 1.453 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003687/0.7886, allocations: 199.2 kB / 0.8364 GB, free: 1.258 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004536/0.7891, allocations: 237.1 kB / 0.8367 GB, free: 1.02 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.002338/0.7914, allocations: 1.192 MB / 0.8378 GB, free: 15.82 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 3.343e-06/0.7914, allocations: 0 / 0.8378 GB, free: 15.82 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.594e-06/0.7915, allocations: 4 kB / 0.8378 GB, free: 15.82 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 1.698e-05/0.7915, allocations: 0 / 0.8378 GB, free: 15.82 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 190
 * Number of variables: 190
Notification: Performance of Generate backend data structure: time 0.003136/0.7946, allocations: 1.407 MB / 0.8392 GB, free: 14.35 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.417e-05/0.7947, allocations: 8.031 kB / 0.8392 GB, free: 14.34 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004237/0.7951, allocations: 134.5 kB / 0.8394 GB, free: 14.21 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001775/0.7969, allocations: 0.766 MB / 0.8401 GB, free: 13.4 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.679e-05/0.797, allocations: 58 kB / 0.8402 GB, free: 13.34 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001522/0.7972, allocations: 76 kB / 0.8402 GB, free: 13.27 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001913/0.7991, allocations: 0.8459 MB / 0.8411 GB, free: 12.38 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.148e-05/0.7992, allocations: 8 kB / 0.8411 GB, free: 12.37 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001019/0.7993, allocations: 32 kB / 0.8411 GB, free: 12.34 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.151e-05/0.7993, allocations: 16 kB / 0.8411 GB, free: 12.32 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001656/0.801, allocations: 0.6361 MB / 0.8417 GB, free: 11.69 MB / 0.6667 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 0.006537/0.8075, allocations: 3.862 MB / 0.8455 GB, free: 7.57 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001645/0.8092, allocations: 0.5437 MB / 0.846 GB, free: 7.02 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001294/0.8106, allocations: 1.247 MB / 0.8472 GB, free: 5.496 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008557/0.8114, allocations: 315.1 kB / 0.8475 GB, free: 5.176 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=60): time 5.088e-06/0.8115, allocations: 0 / 0.8475 GB, free: 5.176 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=60): time 0.003331/0.8148, allocations: 1.108 MB / 0.8486 GB, free: 4.016 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.703e-05/0.8149, allocations: 85.67 kB / 0.8487 GB, free: 3.914 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001541/0.8165, allocations: 0.8571 MB / 0.8496 GB, free: 3.047 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001093/0.8166, allocations: 37.7 kB / 0.8496 GB, free: 3.004 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005027/0.8171, allocations: 467.9 kB / 0.85 GB, free: 2.543 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002723/0.8174, allocations: 209 kB / 0.8502 GB, free: 2.336 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.228e-05/0.8175, allocations: 8 kB / 0.8502 GB, free: 2.328 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001788/0.8177, allocations: 338 kB / 0.8506 GB, free: 1.992 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006115/0.8183, allocations: 209.2 kB / 0.8508 GB, free: 1.785 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007041/0.819, allocations: 320.4 kB / 0.8511 GB, free: 1.441 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007226/0.8198, allocations: 283.8 kB / 0.8513 GB, free: 1.156 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.438e-06/0.8198, allocations: 0 / 0.8513 GB, free: 1.156 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=79) (initialization): time 0.002019/0.8218, allocations: 0.7504 MB / 0.8521 GB, free: 400 kB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005316/0.8224, allocations: 0.9043 MB / 0.853 GB, free: 15.41 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.053e-05/0.8224, allocations: 0 / 0.853 GB, free: 15.41 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007377/0.8231, allocations: 108.7 kB / 0.8531 GB, free: 15.3 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006303/0.8238, allocations: 119.8 kB / 0.8532 GB, free: 15.19 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008574/0.8247, allocations: 0.6615 MB / 0.8538 GB, free: 14.5 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009362/0.8256, allocations: 103.4 kB / 0.8539 GB, free: 14.4 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.355e-05/0.8257, allocations: 27.98 kB / 0.8539 GB, free: 14.37 MB / 0.6824 GB
Notification: Performance of prepare postOptimizeDAE: time 1.426e-05/0.8258, allocations: 4 kB / 0.8539 GB, free: 14.37 MB / 0.6824 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001654/0.8274, allocations: 0.6286 MB / 0.8546 GB, free: 13.73 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.14e-05/0.8275, allocations: 7.984 kB / 0.8546 GB, free: 13.72 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006521/0.8281, allocations: 104.8 kB / 0.8547 GB, free: 13.61 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005558/0.8287, allocations: 111.8 kB / 0.8548 GB, free: 13.5 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008074/0.8295, allocations: 0.6578 MB / 0.8554 GB, free: 12.82 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008833/0.8304, allocations: 95.39 kB / 0.8555 GB, free: 12.73 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.388e-05/0.8305, allocations: 35.94 kB / 0.8555 GB, free: 12.69 MB / 0.6824 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 65
 * Array equations: 0
 * Algorithm blocks: 1
 * 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: 0
 * Non-linear torn systems: 1 {2 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0006569/0.8312, allocations: 326.2 kB / 0.8559 GB, free: 12.36 MB / 0.6824 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002339/0.8315, allocations: 98.78 kB / 0.8559 GB, free: 12.27 MB / 0.6824 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002538/0.834, allocations: 0.9218 MB / 0.8568 GB, free: 11.32 MB / 0.6824 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.188e-05/0.8341, allocations: 11.95 kB / 0.8569 GB, free: 11.31 MB / 0.6824 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.677e-06/0.8341, allocations: 0 / 0.8569 GB, free: 11.31 MB / 0.6824 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001846/0.8359, allocations: 0.8386 MB / 0.8577 GB, free: 10.42 MB / 0.6824 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001646/0.8376, allocations: 0.8526 MB / 0.8585 GB, free: 9.516 MB / 0.6824 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.64e-06/0.8376, allocations: 0 / 0.8585 GB, free: 9.516 MB / 0.6824 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006134/0.8383, allocations: 99.88 kB / 0.8586 GB, free: 9.418 MB / 0.6824 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000893/0.8392, allocations: 161.5 kB / 0.8588 GB, free: 9.254 MB / 0.6824 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.714e-05/0.8393, allocations: 19.95 kB / 0.8588 GB, free: 9.234 MB / 0.6824 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001336/0.8406, allocations: 1.241 MB / 0.86 GB, free: 7.941 MB / 0.6824 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.761e-06/0.8407, allocations: 0 / 0.86 GB, free: 7.941 MB / 0.6824 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002924/0.8436, allocations: 1.173 MB / 0.8611 GB, free: 6.746 MB / 0.6824 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006464/0.8443, allocations: 263.7 kB / 0.8614 GB, free: 6.469 MB / 0.6824 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000154/0.8444, allocations: 15.98 kB / 0.8614 GB, free: 6.453 MB / 0.6824 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006722/0.8451, allocations: 59.89 kB / 0.8615 GB, free: 6.395 MB / 0.6824 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000131/0.8453, allocations: 48.55 kB / 0.8615 GB, free: 6.348 MB / 0.6824 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.879e-05/0.8454, allocations: 24.08 kB / 0.8615 GB, free: 6.324 MB / 0.6824 GB
Notification: Performance of sorting global known variables: time 0.001068/0.8465, allocations: 0.6005 MB / 0.8621 GB, free: 5.73 MB / 0.6824 GB
Notification: Performance of sort global known variables: time 9.19e-07/0.8465, allocations: 0 / 0.8621 GB, free: 5.73 MB / 0.6824 GB
Notification: Performance of remove unused functions: time 0.001848/0.8483, allocations: 0.5612 MB / 0.8627 GB, free: 5.168 MB / 0.6824 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc)
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEvent)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (59):
 * Single equations (assignments): 51
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 9,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002184/0.8505, allocations: 0.6865 MB / 0.8633 GB, free: 4.617 MB / 0.6824 GB
Notification: Performance of simCode: created initialization part: time 0.002866/0.8534, allocations: 1.074 MB / 0.8644 GB, free: 3.523 MB / 0.6824 GB
Notification: Performance of simCode: created event and clocks part: time 6.067e-06/0.8535, allocations: 320 / 0.8644 GB, free: 3.523 MB / 0.6824 GB
Notification: Performance of simCode: created simulation system equations: time 0.001063/0.8546, allocations: 379.6 kB / 0.8647 GB, free: 3.148 MB / 0.6824 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002346/0.8569, allocations: 402.3 kB / 0.8651 GB, free: 2.758 MB / 0.6824 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005061/0.862, allocations: 2.486 MB / 0.8676 GB, free: 248 kB / 0.6824 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009199/0.863, allocations: 1.08 MB / 0.8686 GB, free: 15.13 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001258/0.8643, allocations: 222.7 kB / 0.8688 GB, free: 14.91 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002734/0.8646, allocations: 75.42 kB / 0.8689 GB, free: 14.84 MB / 0.698 GB
Notification: Performance of SimCode: time 1.663e-06/0.8646, allocations: 0 / 0.8689 GB, free: 14.84 MB / 0.698 GB
Notification: Performance of Templates: time 0.04812/0.9127, allocations: 19.54 MB / 0.888 GB, free: 11.53 MB / 0.7136 GB