Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2.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.Controls.OBC.CDL.Continuous.Validation.Atan2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2") translateModel(Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.46/1.46, allocations: 251.5 MB / 267.4 MB, free: 11.06 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00101/0.00101, allocations: 172.4 kB / 326.5 MB, free: 2.699 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.182/2.182, allocations: 205 MB / 0.5767 GB, free: 21.01 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008959/0.0008964, allocations: 92.05 kB / 0.6804 GB, free: 14.71 MB / 0.5105 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.28e-05/2.282e-05, allocations: 2.828 kB / 0.7938 GB, free: 136.6 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2): time 0.001676/0.001712, allocations: 1.144 MB / 0.795 GB, free: 136.5 MB / 0.6042 GB Notification: Performance of NFInst.instExpressions: time 0.0003342/0.002058, allocations: 140.2 kB / 0.7951 GB, free: 136.5 MB / 0.6042 GB Notification: Performance of NFInst.updateImplicitVariability: time 3.699e-05/0.002106, allocations: 0.5938 kB / 0.7951 GB, free: 136.5 MB / 0.6042 GB Notification: Performance of NFTyping.typeComponents: time 3.734e-05/0.002149, allocations: 3.938 kB / 0.7951 GB, free: 136.5 MB / 0.6042 GB Notification: Performance of NFTyping.typeBindings: time 7.295e-05/0.002229, allocations: 9.141 kB / 0.7951 GB, free: 136.5 MB / 0.6042 GB Notification: Performance of NFTyping.typeClassSections: time 0.0001473/0.002382, allocations: 18.39 kB / 0.7951 GB, free: 136.5 MB / 0.6042 GB Notification: Performance of NFFlatten.flatten: time 7.31e-05/0.002464, allocations: 39.03 kB / 0.7952 GB, free: 136.5 MB / 0.6042 GB Notification: Performance of NFFlatten.resolveArrayConnections: time 0.001003/0.003473, allocations: 1.432 MB / 0.7966 GB, free: 136.1 MB / 0.6042 GB Notification: Performance of NFEvalConstants.evaluate: time 5.551e-05/0.003537, allocations: 16.83 kB / 0.7966 GB, free: 136.1 MB / 0.6042 GB Notification: Performance of NFSimplifyModel.simplify: time 5.042e-05/0.003595, allocations: 11.83 kB / 0.7966 GB, free: 136.1 MB / 0.6042 GB Notification: Performance of NFPackage.collectConstants: time 1.791e-05/0.003622, allocations: 3.312 kB / 0.7966 GB, free: 136.1 MB / 0.6042 GB Notification: Performance of NFFlatten.collectFunctions: time 1.169e-05/0.003639, allocations: 2.812 kB / 0.7966 GB, free: 136.1 MB / 0.6042 GB Notification: Performance of NFVerifyModel.verify: time 6.64e-05/0.003712, allocations: 42.67 kB / 0.7966 GB, free: 136.1 MB / 0.6042 GB Notification: Performance of FrontEnd: time 4.088e-06/0.003722, allocations: 0 / 0.7966 GB, free: 136.1 MB / 0.6042 GB Notification: Performance of Bindings: time 0.0002022/0.003929, allocations: 171.8 kB / 0.7968 GB, free: 135.9 MB / 0.6042 GB Notification: Performance of simplify: time 1.777e-05/0.003955, allocations: 11.08 kB / 0.7968 GB, free: 135.9 MB / 0.6042 GB Notification: Performance of RemoveSimpleEquations: time 2.817e-05/0.003988, allocations: 2.938 kB / 0.7968 GB, free: 135.9 MB / 0.6042 GB Notification: Performance of Events: time 9.323e-05/0.004088, allocations: 37.16 kB / 0.7969 GB, free: 135.9 MB / 0.6042 GB Notification: Performance of DetectStates: time 4.535e-05/0.004141, allocations: 22.22 kB / 0.7969 GB, free: 135.9 MB / 0.6042 GB Notification: Performance of Partitioning: time 8.849e-05/0.004236, allocations: 67.66 kB / 0.7969 GB, free: 135.8 MB / 0.6042 GB Notification: Performance of Causalize: time 0.0001529/0.004395, allocations: 87.98 kB / 0.797 GB, free: 135.8 MB / 0.6042 GB Notification: Performance of Partitioning: time 0.0001076/0.00451, allocations: 169.1 kB / 0.7972 GB, free: 135.7 MB / 0.6042 GB Error: Internal error NBResolveSingularities.balanceInitialization failed because following non-fixable variables could not be solved: [ALGB] (1) input Real atan2_1.u1, [ALGB] (1) input Real atan2_1.u2 Error: Internal error NBInitialization.main failed! Notification: Performance of Initialization: time 0.0001008/0.004618, allocations: 34.19 kB / 0.7972 GB, free: 135.7 MB / 0.6042 GB Notification: Performance of Tearing: time 6.402e-06/0.004632, allocations: 3.438 kB / 0.7972 GB, free: 135.7 MB / 0.6042 GB Notification: Performance of Categorize: time 6.572e-06/0.004644, allocations: 0 / 0.7972 GB, free: 135.7 MB / 0.6042 GB Notification: Performance of Solve: time 3.487e-05/0.004683, allocations: 18.52 kB / 0.7972 GB, free: 135.7 MB / 0.6042 GB Notification: Performance of Jacobian: time 3.116e-06/0.004694, allocations: 3.188 kB / 0.7972 GB, free: 135.7 MB / 0.6042 GB Notification: Performance of backend: time 2.4e-07/0.0047, allocations: 0.9062 kB / 0.7972 GB, free: 135.7 MB / 0.6042 GB Notification: Performance of SimCode: time 0.0003828/0.005088, allocations: 0.8453 MB / 0.7981 GB, free: 134.9 MB / 0.6042 GB Notification: Performance of Templates: time 0.002021/0.007119, allocations: 392.6 kB / 0.7984 GB, free: 134.9 MB / 0.6042 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2.makefile (rm -f Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2.sim & ./Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Controls.OBC.CDL.Continuous.Validation.Atan2.pipe 2>&1)