Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage.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 0.001574/0.001574, allocations: 104.3 kB / 19.77 MB, free: 2.051 MB / 14.72 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 0.001693/0.001693, allocations: 218.7 kB / 23.07 MB, free: 4.84 MB / 14.72 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 1.392/1.392, allocations: 230.6 MB / 256.9 MB, free: 7.734 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.146/3.146, allocations: 0.5108 GB / 0.8167 GB, free: 17.77 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|QTot.y|chiStaCon.criPoiLoa|TCHWSup.y|cooMod.y|chiStaCon.y.1.|chiStaCon.y.2.",fileNamePrefix="Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage") translateModel(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|QTot.y|chiStaCon.criPoiLoa|TCHWSup.y|cooMod.y|chiStaCon.y.1.|chiStaCon.y.2.",fileNamePrefix="Buildings_latest_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage") [Timeout 300] "Notification: Performance of FrontEnd - Absyn->SCode: time 1.729e-05/1.729e-05, allocations: 2.281 kB / 1.187 GB, free: 13.46 MB / 0.9044 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage): time 0.003688/0.003705, allocations: 2.658 MB / 1.19 GB, free: 11.69 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.003058/0.006763, allocations: 1.823 MB / 1.192 GB, free: 10.48 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002746/0.007038, allocations: 14.44 kB / 1.192 GB, free: 10.48 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 0.0005188/0.007556, allocations: 166.7 kB / 1.192 GB, free: 10.4 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.0005954/0.008152, allocations: 222.3 kB / 1.192 GB, free: 10.28 MB / 0.9044 GB Notification: Performance of NFTyping.typeClassSections: time 0.001193/0.009345, allocations: 0.5029 MB / 1.192 GB, free: 9.992 MB / 0.9044 GB Notification: Performance of NFFlatten.flatten: time 0.001072/0.01042, allocations: 0.9796 MB / 1.193 GB, free: 9.535 MB / 0.9044 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006575/0.01107, allocations: 473 kB / 1.194 GB, free: 9.312 MB / 0.9044 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004776/0.01155, allocations: 406.6 kB / 1.194 GB, free: 9.121 MB / 0.9044 GB Notification: Performance of NFSimplifyModel.simplify: time 0.000397/0.01195, allocations: 320.2 kB / 1.194 GB, free: 8.977 MB / 0.9044 GB Notification: Performance of NFPackage.collectConstants: time 0.0001285/0.01208, allocations: 76.91 kB / 1.195 GB, free: 8.977 MB / 0.9044 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003616/0.01244, allocations: 177.3 kB / 1.195 GB, free: 8.945 MB / 0.9044 GB Notification: Performance of combineBinaries: time 0.0007136/0.01315, allocations: 1.177 MB / 1.196 GB, free: 8.113 MB / 0.9044 GB Notification: Performance of replaceArrayConstructors: time 0.0003008/0.01345, allocations: 0.6967 MB / 1.197 GB, free: 7.617 MB / 0.9044 GB Notification: Performance of NFVerifyModel.verify: time 8.848e-05/0.01354, allocations: 34.41 kB / 1.197 GB, free: 7.617 MB / 0.9044 GB Notification: Performance of FrontEnd: time 0.0001253/0.01367, allocations: 76.59 kB / 1.197 GB, free: 7.574 MB / 0.9044 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 123 (119) * Number of variables: 123 (117) Notification: Performance of [SIM] Bindings: time 0.00236/0.01603, allocations: 2.644 MB / 1.199 GB, free: 5.758 MB / 0.9044 GB Notification: Performance of [SIM] FunctionAlias: time 0.0004289/0.01646, allocations: 420.1 kB / 1.2 GB, free: 5.492 MB / 0.9044 GB Notification: Performance of [SIM] Early Inline: time 0.00146/0.01791, allocations: 1.718 MB / 1.201 GB, free: 4.438 MB / 0.9044 GB Notification: Performance of [SIM] Simplify 1: time 0.0004491/0.01836, allocations: 301 kB / 1.202 GB, free: 4.254 MB / 0.9044 GB Notification: Performance of [SIM] Alias: time 0.002763/0.02113, allocations: 2.384 MB / 1.204 GB, free: 2.793 MB / 0.9044 GB Notification: Performance of [SIM] Simplify 2: time 0.0003399/0.02147, allocations: 254.5 kB / 1.204 GB, free: 2.629 MB / 0.9044 GB Notification: Performance of [SIM] Remove Stream: time 0.0001812/0.02165, allocations: 186.4 kB / 1.204 GB, free: 2.492 MB / 0.9044 GB Notification: Performance of [SIM] Detect States: time 0.0005745/0.02222, allocations: 0.539 MB / 1.205 GB, free: 2.098 MB / 0.9044 GB Notification: Performance of [SIM] Events: time 0.0003711/0.02259, allocations: 285.8 kB / 1.205 GB, free: 1.922 MB / 0.9044 GB Notification: Performance of [SIM] Partitioning: time 0.0007309/0.02332, allocations: 0.66 MB / 1.206 GB, free: 1.605 MB / 0.9044 GB Notification: Performance of [SIM] Causalize: time 0.002167/0.02549, allocations: 1.728 MB / 1.207 GB, free: 1.18 MB / 0.9044 GB Notification: Performance of [SIM] After Index Reduction Inline: time 0.001207/0.0267, allocations: 1.479 MB / 1.209 GB, free: 364 kB / 0.9044 GB Notification: Performance of [INI] Simplify: time 0.004154/0.03085, allocations: 0.9587 MB / 1.21 GB, free: 15.8 MB / 0.92 GB Notification: Performance of [INI] Inline: time 0.003093/0.03395, allocations: 1.993 MB / 1.212 GB, free: 14.66 MB / 0.92 GB Notification: Performance of [INI] Partitioning: time 0.0001204/0.03407, allocations: 53.19 kB / 1.212 GB, free: 14.62 MB / 0.92 GB Notification: Performance of [INI] Cleanup: time 0.0003952/0.03446, allocations: 338.6 kB / 1.212 GB, free: 14.4 MB / 0.92 GB Notification: Performance of [INI] Causalize: time 0.00578/0.04024, allocations: 4.123 MB / 1.216 GB, free: 12.95 MB / 0.92 GB Notification: Performance of [INI] Tearing: time 0.0009945/0.04124, allocations: 0.7489 MB / 1.217 GB, free: 12.62 MB / 0.92 GB Notification: Performance of [SIM] Initialization: time 1.162e-06/0.04124, allocations: 3.938 kB / 1.217 GB, free: 12.61 MB / 0.92 GB Notification: Performance of [SIM] DAE-Mode: time 0.0002716/0.04151, allocations: 149.8 kB / 1.217 GB, free: 12.52 MB / 0.92 GB Notification: Performance of [SIM] Remove Dummies: time 6.552e-06/0.04152, allocations: 4.656 kB / 1.217 GB, free: 12.52 MB / 0.92 GB Notification: Performance of [SIM] Tearing: time 0.001165/0.04268, allocations: 0.6806 MB / 1.218 GB, free: 12.27 MB / 0.92 GB Notification: Performance of [SIM] Categorize: time 1.577e-05/0.0427, allocations: 2.938 kB / 1.218 GB, free: 12.27 MB / 0.92 GB Error: Internal error NBSolve.solveStrongComponent failed. Use -d=tearingdump for more information. Error: Internal error NBSolve.solveStrongComponent failed with status = Solve.UNSOLVABLE while trying to solve following strong component: BLOCK: Algebraic Loop (Linear = false, Mixed = true, Homotopy = false, size = 10) ----------------------------------------------------------------------------------- Strict Tearing Set ******************** ### Iteration Variables: ### Residual Equations: ### Inner Equations: BLOCK: Algebraic Loop (Linear = false, Mixed = false, Homotopy = false, size = 10) ------------------------------------------------------------------------------------ Strict Tearing Set ******************** ### Iteration Variables: [DISC] (1) Boolean chiStaCon.con1.enableFire; [DISC] (1) Boolean $SEV_1; [DISC] (1) Boolean chiStaCon.con1.outPort.occupied; [DISC] (2) Boolean[2] chiStaCon.oneOn.inPort.occupied; [DISC] (2) Boolean[2] $SEV_4; [DISC] (2) Boolean[2] chiStaCon.oneOn.inPort.set slice: {0}; [DISC] (1) Boolean chiStaCon.con1.fire; [DISC] (1) Boolean $SEV_0; ### Residual Equations: [SCAL] (1) chiStaCon.con1.enableFire = $SEV_1 ($RES_SIM_85); [SCAL] (1) $SEV_1 = (chiStaCon.con1.localCondition and chiStaCon.con1.inPort.available) and not chiStaCon.con1.outPort.occupied ($RES_EVT_165); [SCAL] (1) chiStaCon.con1.outPort.occupied = chiStaCon.oneOn.inPort[1].occupied ($RES_SIM_116); [FOR-] (2) ($RES_SIM_76) [----] for $i1 in 1:2 loop [----] [SCAL] (1) chiStaCon.oneOn.inPort[$i1].occupied = if $SEV_3[$i1] then chiStaCon.oneOn.localActive else $SEV_4[$i1] ($RES_SIM_77) [----] end for;; [FOR-] (2) ($RES_EVT_169) [----] for $i1 in 1:2 loop [----] [SCAL] (1) $SEV_4[$i1] = chiStaCon.oneOn.inPort[$i1 - 1].occupied or chiStaCon.oneOn.inPort[$i1 - 1].set ($RES_EVT_170) [----] end for;; [SCAL] (1) chiStaCon.con1.fire = chiStaCon.oneOn.inPort[1].set ($RES_SIM_115); [SCAL] (1) chiStaCon.con1.fire = $SEV_0 ($RES_SIM_86); [SCAL] (1) $SEV_0 = chiStaCon.con1.enableFire and time >= (chiStaCon.con1.t_start + chiStaCon.con1.waitTime) ($RES_EVT_164); ### Inner Equations: " [Timeout remaining time 300] [Calling sys.exit(0), Time elapsed: 6.322639424994122] Failed to read output from testmodel.py, exit status != 0: 0.05018453800585121 0.0642264 0.047708085000000004 Calling exit ...