Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
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)
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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001073/0.001073, allocations: 99.62 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001053/0.001053, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.337/1.337, allocations: 205.4 MB / 222.1 MB, free: 5.656 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.637/1.637, allocations: 292.5 MB / 0.5497 GB, free: 14.64 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005764/0.0005766, allocations: 15.53 kB / 0.6735 GB, free: 26.13 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2214/0.2219, allocations: 116.3 MB / 0.7871 GB, free: 12 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.5242/0.7462, allocations: 141.6 MB / 0.9254 GB, free: 5.816 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.01014/0.7564, allocations: 7.521 MB / 0.9328 GB, free: 5.73 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001861/0.7583, allocations: 32.91 kB / 0.9328 GB, free: 5.73 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.002182/0.7605, allocations: 0.5936 MB / 0.9334 GB, free: 5.727 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.005016/0.7655, allocations: 1.446 MB / 0.9348 GB, free: 5.707 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004013/0.7695, allocations: 1.257 MB / 0.936 GB, free: 5.684 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.003532/0.7731, allocations: 1.623 MB / 0.9376 GB, free: 5.68 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001407/0.7745, allocations: 0.7235 MB / 0.9383 GB, free: 5.594 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001504/0.776, allocations: 0.7561 MB / 0.939 GB, free: 5.59 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001127/0.7772, allocations: 0.6811 MB / 0.9397 GB, free: 5.586 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001274/0.7773, allocations: 43.78 kB / 0.9398 GB, free: 5.586 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002537/0.7798, allocations: 0.8687 MB / 0.9406 GB, free: 5.582 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002614/0.7801, allocations: 214 kB / 0.9408 GB, free: 5.578 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006386/0.7808, allocations: 240.8 kB / 0.941 GB, free: 21.55 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.001833/0.7826, allocations: 1.209 MB / 0.9422 GB, free: 21.44 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 2.765e-06/0.7826, allocations: 0 / 0.9422 GB, free: 21.44 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.994e-06/0.7826, allocations: 0 / 0.9422 GB, free: 21.44 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.831e-05/0.7827, allocations: 4 kB / 0.9422 GB, free: 21.44 MB / 0.7325 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 195
 * Number of variables: 195
Notification: Performance of Generate backend data structure: time 0.002405/0.7851, allocations: 1.387 MB / 0.9436 GB, free: 20.62 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.918e-05/0.7851, allocations: 8.812 kB / 0.9436 GB, free: 20.62 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002931/0.7854, allocations: 135.7 kB / 0.9437 GB, free: 20.55 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001279/0.7867, allocations: 0.7779 MB / 0.9445 GB, free: 20.25 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.009e-05/0.7868, allocations: 57.53 kB / 0.9445 GB, free: 20.25 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001153/0.7869, allocations: 77.97 kB / 0.9446 GB, free: 20.25 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001308/0.7882, allocations: 0.8649 MB / 0.9454 GB, free: 20.09 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.628e-05/0.7882, allocations: 13.92 kB / 0.9455 GB, free: 20.07 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.247e-05/0.7883, allocations: 33.95 kB / 0.9455 GB, free: 20.07 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.825e-05/0.7883, allocations: 19.19 kB / 0.9455 GB, free: 20.07 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001079/0.7894, allocations: 0.6354 MB / 0.9461 GB, free: 20.07 MB / 0.7325 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 0.004381/0.7938, allocations: 3.977 MB / 0.95 GB, free: 17.9 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001073/0.7949, allocations: 0.5728 MB / 0.9506 GB, free: 17.87 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000972/0.7959, allocations: 1.242 MB / 0.9518 GB, free: 16.46 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005623/0.7965, allocations: 331 kB / 0.9521 GB, free: 16.4 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=63): time 2.705e-06/0.7965, allocations: 0 / 0.9521 GB, free: 16.4 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=63): time 0.002435/0.7989, allocations: 1.147 MB / 0.9532 GB, free: 16.08 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.172e-05/0.799, allocations: 84.3 kB / 0.9533 GB, free: 15.99 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001085/0.8001, allocations: 0.8782 MB / 0.9542 GB, free: 15.84 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 6.11e-05/0.8002, allocations: 36.39 kB / 0.9542 GB, free: 15.81 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003106/0.8005, allocations: 472.3 kB / 0.9546 GB, free: 15.64 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001612/0.8007, allocations: 216.1 kB / 0.9549 GB, free: 15.5 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.776e-05/0.8007, allocations: 11.28 kB / 0.9549 GB, free: 15.5 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001216/0.8008, allocations: 332.2 kB / 0.9552 GB, free: 15.2 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003943/0.8012, allocations: 208.3 kB / 0.9554 GB, free: 15.19 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004336/0.8017, allocations: 314.8 kB / 0.9557 GB, free: 15.1 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000436/0.8021, allocations: 243.9 kB / 0.9559 GB, free: 15.09 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.416e-06/0.8021, allocations: 0 / 0.9559 GB, free: 15.09 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.001275/0.8034, allocations: 0.7195 MB / 0.9566 GB, free: 14.98 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002948/0.8037, allocations: 0.8762 MB / 0.9575 GB, free: 14.06 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.488e-06/0.8037, allocations: 3.031 kB / 0.9575 GB, free: 14.06 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005563/0.8043, allocations: 112.5 kB / 0.9576 GB, free: 14.05 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004639/0.8048, allocations: 120.9 kB / 0.9577 GB, free: 14.04 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005612/0.8053, allocations: 0.6608 MB / 0.9583 GB, free: 13.52 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007768/0.8061, allocations: 97.31 kB / 0.9584 GB, free: 13.48 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.792e-05/0.8062, allocations: 29.03 kB / 0.9585 GB, free: 13.48 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 9.979e-06/0.8062, allocations: 4.062 kB / 0.9585 GB, free: 13.48 MB / 0.7325 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009421/0.8072, allocations: 0.5723 MB / 0.959 GB, free: 13.46 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.711e-06/0.8072, allocations: 2.594 kB / 0.959 GB, free: 13.46 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004246/0.8076, allocations: 102.4 kB / 0.9591 GB, free: 13.45 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004081/0.808, allocations: 115.4 kB / 0.9592 GB, free: 13.45 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005088/0.8086, allocations: 0.6632 MB / 0.9599 GB, free: 12.92 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007168/0.8093, allocations: 87.27 kB / 0.96 GB, free: 12.89 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6e-05/0.8094, allocations: 29.17 kB / 0.96 GB, free: 12.89 MB / 0.7325 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): 66
 * 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: 0
 * Non-linear torn systems: 1 {2 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0005169/0.8099, allocations: 328.9 kB / 0.9603 GB, free: 12.7 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001945/0.8101, allocations: 105.7 kB / 0.9604 GB, free: 12.64 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00181/0.8119, allocations: 0.9516 MB / 0.9613 GB, free: 12.53 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.818e-05/0.8119, allocations: 7.531 kB / 0.9613 GB, free: 12.53 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.524e-06/0.8119, allocations: 0 / 0.9613 GB, free: 12.53 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001262/0.8132, allocations: 0.8606 MB / 0.9622 GB, free: 12.24 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003149/0.8164, allocations: 1.866 MB / 0.964 GB, free: 11.87 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.676e-06/0.8164, allocations: 6.875 kB / 0.964 GB, free: 11.86 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004318/0.8168, allocations: 99.06 kB / 0.9641 GB, free: 11.86 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006114/0.8175, allocations: 162.5 kB / 0.9643 GB, free: 11.84 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.406e-05/0.8175, allocations: 26.27 kB / 0.9643 GB, free: 11.84 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000851/0.8184, allocations: 1.239 MB / 0.9655 GB, free: 10.8 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.286e-06/0.8184, allocations: 2.062 kB / 0.9655 GB, free: 10.8 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001951/0.8204, allocations: 1.317 MB / 0.9668 GB, free: 10.51 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006085/0.821, allocations: 284.4 kB / 0.9671 GB, free: 10.35 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002589/0.8212, allocations: 13.91 kB / 0.9671 GB, free: 10.35 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007187/0.822, allocations: 56.44 kB / 0.9671 GB, free: 10.34 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001037/0.8221, allocations: 47.94 kB / 0.9672 GB, free: 10.34 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.122e-05/0.8222, allocations: 26.42 kB / 0.9672 GB, free: 10.34 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0008773/0.823, allocations: 0.6163 MB / 0.9678 GB, free: 10.23 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 2.81e-07/0.823, allocations: 0 / 0.9678 GB, free: 10.23 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.001897/0.825, allocations: 0.5576 MB / 0.9683 GB, free: 10.14 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * 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.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (62):
 * Single equations (assignments): 54
 * 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 0.001586/0.8265, allocations: 0.7009 MB / 0.969 GB, free: 9.883 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.001824/0.8284, allocations: 0.9255 MB / 0.9699 GB, free: 9.852 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 3.897e-06/0.8284, allocations: 0 / 0.9699 GB, free: 9.852 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007254/0.8291, allocations: 397.5 kB / 0.9703 GB, free: 9.836 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00217/0.8313, allocations: 414.1 kB / 0.9707 GB, free: 9.797 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003561/0.8349, allocations: 2.526 MB / 0.9732 GB, free: 8.504 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007094/0.8356, allocations: 1.09 MB / 0.9742 GB, free: 7.785 MB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.0009598/0.8366, allocations: 218.4 kB / 0.9744 GB, free: 7.723 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002359/0.8368, allocations: 80.47 kB / 0.9745 GB, free: 7.715 MB / 0.7325 GB
Notification: Performance of SimCode: time 1.273e-06/0.8368, allocations: 3.031 kB / 0.9745 GB, free: 7.715 MB / 0.7325 GB
Notification: Performance of Templates: time 0.03241/0.8693, allocations: 19.65 MB / 0.9937 GB, free: 14.42 MB / 0.7481 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)
Environment - environmentSimulation: