Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Examples.Tutorial.Boiler.System5.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001777/0.001777, allocations: 80.88 kB / 21.56 MB, free: 2.934 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001896/0.001896, allocations: 162.7 kB / 24.97 MB, free: 8.766 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.63/1.63, allocations: 177.1 MB / 205.4 MB, free: 5.5 MB / 186.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 3.362/3.362, allocations: 389.5 MB / 0.6361 GB, free: 12.34 MB / 0.6042 GB " [Timeout remaining time 176] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Examples.Tutorial.Boiler.System5,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Examples.Tutorial.Boiler.System5") translateModel(Buildings.Examples.Tutorial.Boiler.System5,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Examples.Tutorial.Boiler.System5") [Timeout 300] "Notification: Performance of FrontEnd - Absyn->SCode: time 2.125e-05/2.125e-05, allocations: 6.25 kB / 0.7759 GB, free: 5.379 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System5): time 0.3244/0.3244, allocations: 217.4 MB / 0.9882 GB, free: 11.41 MB / 0.948 GB Notification: Performance of NFInst.instExpressions: time 0.09125/0.4157, allocations: 30.96 MB / 1.018 GB, free: 12.39 MB / 0.9792 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01512/0.4308, allocations: 0.5772 MB / 1.019 GB, free: 11.8 MB / 0.9792 GB Notification: Performance of NFTyping.typeComponents: time 0.01505/0.4458, allocations: 3.656 MB / 1.023 GB, free: 8.125 MB / 0.9792 GB Notification: Performance of NFTyping.typeBindings: time 0.03145/0.4773, allocations: 10.16 MB / 1.033 GB, free: 13.91 MB / 0.9948 GB Notification: Performance of NFTyping.typeClassSections: time 0.02428/0.5016, allocations: 8.839 MB / 1.041 GB, free: 5.059 MB / 0.9948 GB Notification: Performance of NFFlatten.flatten: time 0.5461/1.048, allocations: 41.39 MB / 1.082 GB, free: 48.7 MB / 1.01 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02476/1.072, allocations: 10.14 MB / 1.091 GB, free: 48.05 MB / 1.01 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04655/1.119, allocations: 17.7 MB / 1.109 GB, free: 47.04 MB / 1.01 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01413/1.133, allocations: 6.834 MB / 1.115 GB, free: 46.26 MB / 1.01 GB Notification: Performance of NFPackage.collectConstants: time 0.004612/1.138, allocations: 0.8907 MB / 1.116 GB, free: 46.26 MB / 1.01 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01538/1.153, allocations: 5.051 MB / 1.121 GB, free: 46.15 MB / 1.01 GB Notification: Performance of combineBinaries: time 0.02704/1.18, allocations: 18.71 MB / 1.139 GB, free: 40.14 MB / 1.01 GB Notification: Performance of replaceArrayConstructors: time 0.01241/1.193, allocations: 11.24 MB / 1.15 GB, free: 35.13 MB / 1.01 GB Notification: Performance of NFVerifyModel.verify: time 0.005127/1.198, allocations: 0.9338 MB / 1.151 GB, free: 35.13 MB / 1.01 GB Notification: Performance of FrontEnd: time 0.002004/1.2, allocations: 365 kB / 1.152 GB, free: 35.07 MB / 1.01 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1714 (1483) * Number of variables: 1714 (1320) Notification: Performance of [SIM] Bindings: time 0.06726/1.267, allocations: 53.21 MB / 1.204 GB, free: 14.46 MB / 1.01 GB Notification: Performance of [SIM] FunctionAlias: time 0.01244/1.279, allocations: 8.34 MB / 1.212 GB, free: 7.266 MB / 1.01 GB Notification: Performance of [SIM] Early Inline: time 0.0707/1.35, allocations: 36.18 MB / 1.247 GB, free: 10.73 MB / 1.042 GB Notification: Performance of [SIM] Simplify 1: time 0.006752/1.357, allocations: 2.764 MB / 1.25 GB, free: 7.934 MB / 1.042 GB Warning: NBAlias.selectStartByConfidence: Alias set with conflicting unfixed start values of equal confidence detected. Use -d=dumprepl for more information. Notification: Performance of [SIM] Alias: time 0.0721/1.429, allocations: 39.72 MB / 1.289 GB, free: 15.63 MB / 1.089 GB Notification: Performance of [SIM] Simplify 2: time 0.004802/1.434, allocations: 2.079 MB / 1.291 GB, free: 13.5 MB / 1.089 GB Notification: Performance of [SIM] Remove Stream: time 0.00354/1.437, allocations: 1.897 MB / 1.293 GB, free: 11.54 MB / 1.089 GB Notification: Performance of [SIM] Detect States: time 0.007813/1.445, allocations: 5.465 MB / 1.298 GB, free: 6.137 MB / 1.089 GB Notification: Performance of [SIM] Events: time 0.002353/1.447, allocations: 1.768 MB / 1.3 GB, free: 4.395 MB / 1.089 GB Notification: Performance of [SIM] Partitioning: time 0.01244/1.46, allocations: 6.674 MB / 1.306 GB, free: 13.36 MB / 1.104 GB Error: Internal error NBResolveSingularities.indexReduction failed because there was not enough state candidates to balance out the constraint equations. Constraint Equations (3/3) **************************** (1) [SCAL] (1) $FUN_167[1] = 1.0 - $FUN_166; ($RES_SIM_2098) (2) [SCAL] (1) $FUN_168[2] = $FUN_167[1]; ($RES_SIM_2100) (3) [SCAL] (1) $FUN_166 = sum(vol.Xi); ($RES_AUX_1722) State Candidate Variables (2/2) ********************************* (1) [ALGB] (1) Real[1] $FUN_167 (2) [ALGB] (1) Real $FUN_166 " [Timeout remaining time 298] [Calling sys.exit(0), Time elapsed: 7.672985698096454]