Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_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 0.001393/0.001393, 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 0.001479/0.001479, allocations: 212.4 kB / 23.07 MB, free: 4.844 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 1.414/1.414, allocations: 230.7 MB / 256.9 MB, free: 7.766 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.13/3.13, allocations: 0.4893 GB / 0.7952 GB, free: 35.47 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.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.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_12_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_12_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage") [Timeout 300] "Notification: Performance of FrontEnd - Absyn->SCode: time 1.882e-05/1.882e-05, allocations: 2.281 kB / 1.154 GB, free: 25.47 MB / 0.9044 GB Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.ChillerStage): time 0.003866/0.003885, allocations: 2.661 MB / 1.157 GB, free: 23.71 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.002812/0.006696, allocations: 1.824 MB / 1.159 GB, free: 22.5 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002734/0.00697, allocations: 11.16 kB / 1.159 GB, free: 22.5 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 0.0004748/0.007444, allocations: 161.2 kB / 1.159 GB, free: 22.43 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.0005337/0.007978, allocations: 226.8 kB / 1.159 GB, free: 22.3 MB / 0.9044 GB Notification: Performance of NFTyping.typeClassSections: time 0.001239/0.009217, allocations: 0.5079 MB / 1.16 GB, free: 22.02 MB / 0.9044 GB Notification: Performance of NFFlatten.flatten: time 0.001141/0.01036, allocations: 0.9804 MB / 1.161 GB, free: 21.57 MB / 0.9044 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006455/0.011, allocations: 477.3 kB / 1.161 GB, free: 21.34 MB / 0.9044 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004651/0.01147, allocations: 405.7 kB / 1.161 GB, free: 21.15 MB / 0.9044 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003878/0.01186, allocations: 316.9 kB / 1.162 GB, free: 21.01 MB / 0.9044 GB Notification: Performance of NFPackage.collectConstants: time 0.00012/0.01198, allocations: 77.59 kB / 1.162 GB, free: 21.01 MB / 0.9044 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004056/0.01238, allocations: 184.2 kB / 1.162 GB, free: 20.98 MB / 0.9044 GB Notification: Performance of combineBinaries: time 0.0007371/0.01312, allocations: 1.18 MB / 1.163 GB, free: 20.14 MB / 0.9044 GB Notification: Performance of replaceArrayConstructors: time 0.0003613/0.01348, allocations: 0.6931 MB / 1.164 GB, free: 19.65 MB / 0.9044 GB Notification: Performance of NFVerifyModel.verify: time 8.441e-05/0.01356, allocations: 34.12 kB / 1.164 GB, free: 19.65 MB / 0.9044 GB Notification: Performance of FrontEnd: time 0.0001246/0.01369, allocations: 69.06 kB / 1.164 GB, free: 19.61 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 0.002417/0.01611, allocations: 2.639 MB / 1.167 GB, free: 17.8 MB / 0.9044 GB Notification: Performance of [SIM] FunctionAlias: time 0.0005052/0.01661, allocations: 416.3 kB / 1.167 GB, free: 17.54 MB / 0.9044 GB Notification: Performance of [SIM] Early Inline: time 0.001591/0.0182, allocations: 1.729 MB / 1.169 GB, free: 16.48 MB / 0.9044 GB Notification: Performance of [SIM] Simplify 1: time 0.0004916/0.01869, allocations: 301.6 kB / 1.169 GB, free: 16.29 MB / 0.9044 GB Notification: Performance of [SIM] Alias: time 0.003188/0.02188, allocations: 2.377 MB / 1.171 GB, free: 14.84 MB / 0.9044 GB Notification: Performance of [SIM] Simplify 2: time 0.0003861/0.02227, allocations: 249.8 kB / 1.171 GB, free: 14.68 MB / 0.9044 GB Notification: Performance of [SIM] Remove Stream: time 0.0002029/0.02247, allocations: 187.2 kB / 1.172 GB, free: 14.54 MB / 0.9044 GB Notification: Performance of [SIM] Detect States: time 0.0006701/0.02314, allocations: 0.5413 MB / 1.172 GB, free: 14.14 MB / 0.9044 GB Notification: Performance of [SIM] Events: time 0.0003896/0.02353, allocations: 282.3 kB / 1.172 GB, free: 13.96 MB / 0.9044 GB Notification: Performance of [SIM] Partitioning: time 0.0007901/0.02432, allocations: 0.66 MB / 1.173 GB, free: 13.65 MB / 0.9044 GB Notification: Performance of [SIM] Causalize: time 0.002373/0.02669, allocations: 1.728 MB / 1.175 GB, free: 13.21 MB / 0.9044 GB Notification: Performance of [SIM] After Index Reduction Inline: time 0.001304/0.028, allocations: 1.478 MB / 1.176 GB, free: 12.39 MB / 0.9044 GB Notification: Performance of [INI] Simplify: time 0.00389/0.03189, allocations: 0.9689 MB / 1.177 GB, free: 11.82 MB / 0.9044 GB Notification: Performance of [INI] Inline: time 0.001753/0.03364, allocations: 1.988 MB / 1.179 GB, free: 10.68 MB / 0.9044 GB Notification: Performance of [INI] Partitioning: time 0.0001035/0.03374, allocations: 58.38 kB / 1.179 GB, free: 10.64 MB / 0.9044 GB Notification: Performance of [INI] Cleanup: time 0.0003024/0.03405, allocations: 336.1 kB / 1.179 GB, free: 10.43 MB / 0.9044 GB Notification: Performance of [INI] Causalize: time 0.005876/0.03992, allocations: 4.116 MB / 1.183 GB, free: 9.406 MB / 0.9044 GB Notification: Performance of [INI] Tearing: time 0.0009425/0.04087, allocations: 0.7522 MB / 1.184 GB, free: 9.156 MB / 0.9044 GB Notification: Performance of [SIM] Initialization: time 1.353e-06/0.04087, allocations: 0 / 1.184 GB, free: 9.156 MB / 0.9044 GB Notification: Performance of [SIM] DAE-Mode: time 0.0002582/0.04113, allocations: 151.8 kB / 1.184 GB, free: 9.074 MB / 0.9044 GB Notification: Performance of [SIM] Remove Dummies: time 8.316e-06/0.04113, allocations: 2.188 kB / 1.184 GB, free: 9.07 MB / 0.9044 GB Notification: Performance of [SIM] Tearing: time 0.001124/0.04226, allocations: 0.6814 MB / 1.185 GB, free: 8.891 MB / 0.9044 GB Notification: Performance of [SIM] Categorize: time 1.902e-05/0.04228, allocations: 4.156 kB / 1.185 GB, free: 8.891 MB / 0.9044 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: 6.41335164901102] Failed to read output from testmodel.py, exit status != 0: 0.04976555402390659 0.061112370000000006 0.044879510000000004 Calling exit ...