Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001553/0.001553, allocations: 112.7 kB / 18.34 MB, free: 3.961 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001555/0.001555, allocations: 190 kB / 21.52 MB, free: 0.7969 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.398/1.398, allocations: 225.6 MB / 250.1 MB, free: 13.5 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 3.11/3.11, allocations: 496.1 MB / 0.7826 GB, free: 33.64 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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.ReverseBuoyancy,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|oriWesTop.port_a.m_flow|oriEasTop.port_a.m_flow|oriOutTop.port_a.m_flow|oriOutBot.port_a.m_flow|dooOpeClo.port_a1.m_flow|dooOpeClo.port_a2.m_flow|volBotWes.T|volBotEas.T|volTopWes.T|volTopEas.T|volOut.T|oriWesTop.dp|oriEasTop.dp|oriOutTop.dp|oriOutBot.dp|dooOpeClo.dpAB.1.",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|oriWesTop.port_a.m_flow|oriEasTop.port_a.m_flow|oriOutTop.port_a.m_flow|oriOutBot.port_a.m_flow|dooOpeClo.port_a1.m_flow|dooOpeClo.port_a2.m_flow|volBotWes.T|volBotEas.T|volTopWes.T|volTopEas.T|volOut.T|oriWesTop.dp|oriEasTop.dp|oriOutTop.dp|oriOutBot.dp|dooOpeClo.dpAB.1.",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy") [Timeout 300]
"Notification: Performance of FrontEnd - Absyn->SCode: time 2.723e-05/2.723e-05, allocations: 2.281 kB / 1.136 GB, free: 33.84 MB / 0.9044 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.3834/0.3834, allocations: 316.8 MB / 1.446 GB, free: 1.758 MB / 1.139 GB
Notification: Performance of NFInst.instExpressions: time 0.03315/0.4166, allocations: 18.56 MB / 1.464 GB, free: 15.15 MB / 1.17 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004633/0.4212, allocations: 87.56 kB / 1.464 GB, free: 15.06 MB / 1.17 GB
Notification: Performance of NFTyping.typeComponents: time 0.006503/0.4277, allocations: 2.257 MB / 1.466 GB, free: 12.79 MB / 1.17 GB
Notification: Performance of NFTyping.typeBindings: time 0.0209/0.4486, allocations: 7.538 MB / 1.474 GB, free: 5.227 MB / 1.17 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009653/0.4583, allocations: 3.287 MB / 1.477 GB, free: 1.945 MB / 1.17 GB
Notification: Performance of NFFlatten.flatten: time 0.0158/0.4741, allocations: 9.224 MB / 1.486 GB, free: 8.699 MB / 1.186 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006078/0.4801, allocations: 2.513 MB / 1.488 GB, free: 6.129 MB / 1.186 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01084/0.491, allocations: 3.891 MB / 1.492 GB, free: 2.227 MB / 1.186 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007143/0.4981, allocations: 2.904 MB / 1.495 GB, free: 15.32 MB / 1.201 GB
Notification: Performance of NFPackage.collectConstants: time 0.001101/0.4992, allocations: 308 kB / 1.495 GB, free: 15.02 MB / 1.201 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0157/0.5149, allocations: 7.025 MB / 1.502 GB, free: 7.98 MB / 1.201 GB
Notification: Performance of combineBinaries: time 0.009749/0.5247, allocations: 7.027 MB / 1.509 GB, free: 0.8945 MB / 1.201 GB
Notification: Performance of replaceArrayConstructors: time 0.004819/0.5295, allocations: 3.987 MB / 1.513 GB, free: 12.87 MB / 1.217 GB
Notification: Performance of NFVerifyModel.verify: time 0.001722/0.5312, allocations: 0.5649 MB / 1.513 GB, free: 12.3 MB / 1.217 GB
Notification: Performance of FrontEnd: time 0.0007746/0.532, allocations: 87.67 kB / 1.514 GB, free: 12.21 MB / 1.217 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 885 (587)
 * Number of variables: 885 (572)
Notification: Performance of Bindings: time 0.01954/0.5515, allocations: 14.06 MB / 1.527 GB, free: 13.7 MB / 1.232 GB
Notification: Performance of FunctionAlias: time 0.005702/0.5572, allocations: 2.03 MB / 1.529 GB, free: 11.74 MB / 1.232 GB
Notification: Performance of Early Inline: time 0.01423/0.5715, allocations: 8.931 MB / 1.538 GB, free: 2.703 MB / 1.232 GB
Notification: Performance of Simplify 1: time 0.003237/0.5747, allocations: 1.371 MB / 1.539 GB, free: 1.242 MB / 1.232 GB
Warning: NBAlias.setStartFixed: Alias set with conflicting unfixed start values detected. Use -d=dumprepl for more information.
Notification: Performance of Alias: time 0.01847/0.5932, allocations: 10.14 MB / 1.549 GB, free: 6.078 MB / 1.248 GB
Notification: Performance of Simplify 2: time 0.002244/0.5954, allocations: 1.105 MB / 1.55 GB, free: 4.918 MB / 1.248 GB
Notification: Performance of Remove Stream: time 0.001329/0.5967, allocations: 0.9182 MB / 1.551 GB, free: 3.945 MB / 1.248 GB
Notification: Performance of Detect States: time 0.002136/0.5989, allocations: 1.49 MB / 1.553 GB, free: 2.383 MB / 1.248 GB
Notification: Performance of Events: time 0.001393/0.6003, allocations: 0.8358 MB / 1.553 GB, free: 1.535 MB / 1.248 GB
Notification: Performance of Partitioning: time 0.003799/0.6041, allocations: 2.741 MB / 1.556 GB, free: 14.63 MB / 1.264 GB
Notification: Performance of Causalize: time 0.02389/0.628, allocations: 15.51 MB / 1.571 GB, free: 15.18 MB / 1.279 GB
Notification: Performance of After Index Reduction Inline: time 0.006078/0.634, allocations: 4.149 MB / 1.575 GB, free: 11.03 MB / 1.279 GB
Notification: Performance of Simplify: time 0.009515/0.6435, allocations: 3.855 MB / 1.579 GB, free: 6.902 MB / 1.279 GB
Notification: Performance of Inline: time 0.01388/0.6574, allocations: 8.751 MB / 1.588 GB, free: 14.11 MB / 1.295 GB
Notification: Performance of Partitioning: time 0.000676/0.6581, allocations: 192.9 kB / 1.588 GB, free: 13.87 MB / 1.295 GB
Notification: Performance of Cleanup: time 0.002859/0.661, allocations: 1.662 MB / 1.589 GB, free: 12.2 MB / 1.295 GB
Notification: Performance of Causalize: time 0.02929/0.6903, allocations: 19.47 MB / 1.608 GB, free: 9.273 MB / 1.311 GB
Notification: Performance of Tearing: time 7.054e-05/0.6903, allocations: 4 kB / 1.608 GB, free: 9.27 MB / 1.311 GB
Notification: Performance of Initialization: time 1.953e-06/0.6903, allocations: 0 / 1.608 GB, free: 9.27 MB / 1.311 GB
Notification: Performance of Remove Dummies: time 9.348e-05/0.6904, allocations: 15.25 kB / 1.608 GB, free: 9.254 MB / 1.311 GB
Notification: Performance of Tearing: time 2.093e-05/0.6904, allocations: 3.938 kB / 1.608 GB, free: 9.25 MB / 1.311 GB
Notification: Performance of Categorize: time 9.064e-05/0.6905, allocations: 16 kB / 1.609 GB, free: 9.234 MB / 1.311 GB
Notification: Performance of Solve: time 0.007447/0.698, allocations: 2.819 MB / 1.611 GB, free: 6.375 MB / 1.311 GB
Notification: Performance of Jacobian: time 0.008708/0.7067, allocations: 5.21 MB / 1.616 GB, free: 1.094 MB / 1.311 GB
Notification: Partition statistics after passing the back-end:
 * Number of ODE partitions: ..................... 0
 * Number of algebraic partitions: ............... 4
 * Number of ODE event partitions: ............... 1
 * Number of algebraic event partitions: ......... 12
 * Number of clocked partitions: ................. 0
 * Number of initial partitions: ................. 1
 * Number of initial(lambda=0) partitions: ....... 0
Notification: Variable statistics after passing the back-end:
 * Number of states: ............................. 20 (20) {volBotEas.U, volBotEas.m, volBotEas.Xi, oriOutBot.mExc, oriOutTop.mExc, oriWesTop.mExc, dooOpeClo.mExcAB, dooOpeClo.mExcBA, volBotWes.U, volBotWes.m, volBotWes.Xi, oriEasTop.mExc, volTopEas.U, volTopEas.m, volTopEas.Xi, volTopWes.U, volTopWes.m, volTopWes.Xi, dooOpeCloTop.mExcAB, dooOpeCloTop.mExcBA}
 * Number of discrete states: .................... 0 (0) {}
 * Number of clocked states: ..................... 0 (0) {}
 * Number of discrete variables: ................. 22 (22) {$SEV_21, $SEV_20, $SEV_19, $SEV_18, $SEV_17, $SEV_16, $SEV_15, $SEV_14, $SEV_13, $SEV_12, $SEV_11, $SEV_10, $SEV_9, $SEV_8, $SEV_7, $SEV_6, $SEV_5, $SEV_4, $SEV_3, $SEV_2, $SEV_1, $SEV_0}
 * Number of clocks: ............................. 0 (0) {}
 * Number of top-level inputs: ................... 0 (0) {}
Notification: [Simulation] Strong Component statistics after passing the back-end:
 * Number of single strong components: ........... 377 (scalar:365, array:12, record:0)
 * Number of multi strong components: ............ 0 (algorithm:0, when:0, if:0, tuple:20)
 * Number of for-loop strong components: ......... 41 (resizable: 41, generic: 0, entwined:0)
 * Number of algebraic-loop strong components: ... 0 (linear: 0, nonlinear:0)
Notification: [Initialization] Strong Component statistics after passing the back-end:
 * Number of single strong components: ........... 484 (scalar:462, array:22, record:0)
 * Number of multi strong components: ............ 0 (algorithm:0, when:0, if:0, tuple:24)
 * Number of for-loop strong components: ......... 41 (resizable: 41, generic: 0, entwined:0)
 * Number of algebraic-loop strong components: ... 0 (linear: 0, nonlinear:0)
Notification: Performance of backend: time 0.0003336/0.707, allocations: 170.6 kB / 1.617 GB, free: 0.9336 MB / 1.311 GB
Error: Internal error NBEquation.WhenEquationBody.getBodyAttributes.getConditions failed for condition: noEvent($SEV_7)
"
[Timeout remaining time 298]
[Calling sys.exit(0), Time elapsed: 7.984662727452815]