Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.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 0.0009632/0.0009632, allocations: 87.58 kB / 20.45 MB, free: 4.117 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 0.0009165/0.0009165, allocations: 161 kB / 23.82 MB, free: 0.75 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 0.9535/0.9535, allocations: 177.2 MB / 204.2 MB, free: 5.602 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 1.749/1.749, allocations: 359 MB / 0.6052 GB, free: 10.98 MB / 0.573 GB " [Timeout remaining time 178] Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.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.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.[0-9,]+.|err_V3.[0-9,]+.|err_V4.[0-9,]+.|err_Theta2.[0-9,]+.|err_Theta3.[0-9,]+.|err_Theta4.[0-9,]+.",fileNamePrefix="Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|err_V2.[0-9,]+.|err_V3.[0-9,]+.|err_V4.[0-9,]+.|err_Theta2.[0-9,]+.|err_Theta3.[0-9,]+.|err_Theta4.[0-9,]+.",fileNamePrefix="Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.513e-06/1.513e-06, allocations: 0 / 0.7872 GB, free: 12.37 MB / 0.7448 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.632e-05/2.783e-05, allocations: 2.312 kB / 0.7872 GB, free: 12.36 MB / 0.7448 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD): time 0.008306/0.008334, allocations: 9.072 MB / 0.7961 GB, free: 3.266 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.005719/0.01405, allocations: 3.659 MB / 0.7996 GB, free: 15.62 MB / 0.7605 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001332/0.01538, allocations: 59.75 kB / 0.7997 GB, free: 15.56 MB / 0.7605 GB Notification: Performance of NFTyping.typeComponents: time 0.001304/0.01669, allocations: 413.8 kB / 0.8001 GB, free: 15.15 MB / 0.7605 GB Notification: Performance of NFTyping.typeBindings: time 0.002594/0.01928, allocations: 1.133 MB / 0.8012 GB, free: 14.02 MB / 0.7605 GB Notification: Performance of NFTyping.typeClassSections: time 0.0018/0.02108, allocations: 0.9179 MB / 0.8021 GB, free: 13.11 MB / 0.7605 GB Notification: Performance of NFFlatten.flatten: time 0.004065/0.02515, allocations: 4.98 MB / 0.807 GB, free: 8.113 MB / 0.7605 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002941/0.02809, allocations: 2.773 MB / 0.8097 GB, free: 5.273 MB / 0.7605 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003515/0.0316, allocations: 2.911 MB / 0.8125 GB, free: 2.359 MB / 0.7605 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002795/0.0344, allocations: 2.619 MB / 0.8151 GB, free: 15.74 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 0.0006772/0.03508, allocations: 440 kB / 0.8155 GB, free: 15.31 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001045/0.03612, allocations: 0.6212 MB / 0.8161 GB, free: 14.69 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.001567/0.03769, allocations: 2.153 MB / 0.8182 GB, free: 12.53 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 0.001715/0.0394, allocations: 1.357 MB / 0.8195 GB, free: 11.17 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.003185/0.04259, allocations: 3.654 MB / 0.8231 GB, free: 7.508 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 4.799e-06/0.04259, allocations: 0.875 kB / 0.8231 GB, free: 7.508 MB / 0.7761 GB Notification: Performance of FrontEnd: time 1.673e-06/0.04259, allocations: 0 / 0.8231 GB, free: 7.508 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 9.148e-05/0.04269, allocations: 1.094 kB / 0.8231 GB, free: 7.508 MB / 0.7761 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 874 * Number of variables: 874 Notification: Performance of Generate backend data structure: time 0.004443/0.04713, allocations: 3.627 MB / 0.8266 GB, free: 3.832 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.35e-05/0.04717, allocations: 15.97 kB / 0.8266 GB, free: 3.816 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005689/0.05286, allocations: 2.47 MB / 0.8291 GB, free: 1.344 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00216/0.05502, allocations: 1.673 MB / 0.8307 GB, free: 15.64 MB / 0.7917 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001229/0.05514, allocations: 238.6 kB / 0.8309 GB, free: 15.4 MB / 0.7917 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003993/0.05554, allocations: 304.3 kB / 0.8312 GB, free: 15.11 MB / 0.7917 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005517/0.06106, allocations: 3.431 MB / 0.8346 GB, free: 11.52 MB / 0.7917 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.927e-05/0.06111, allocations: 7.938 kB / 0.8346 GB, free: 11.51 MB / 0.7917 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002608/0.06137, allocations: 132 kB / 0.8347 GB, free: 11.38 MB / 0.7917 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002882/0.06166, allocations: 317.4 kB / 0.835 GB, free: 11.07 MB / 0.7917 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003258/0.06492, allocations: 1.687 MB / 0.8366 GB, free: 9.363 MB / 0.7917 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0147/0.07962, allocations: 14.87 MB / 0.8512 GB, free: 9.957 MB / 0.8073 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002493/0.08211, allocations: 2.139 MB / 0.8533 GB, free: 7.773 MB / 0.8073 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001872/0.08399, allocations: 1.31 MB / 0.8545 GB, free: 6.441 MB / 0.8073 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001718/0.08416, allocations: 61.97 kB / 0.8546 GB, free: 6.383 MB / 0.8073 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.101e-05/0.0842, allocations: 71.33 kB / 0.8547 GB, free: 6.301 MB / 0.8073 GB Notification: Performance of pre-optimization done (n=230): time 5.13e-06/0.0842, allocations: 0 / 0.8547 GB, free: 6.301 MB / 0.8073 GB Notification: Performance of matching and sorting (n=313): time 0.02734/0.1115, allocations: 14.97 MB / 0.8693 GB, free: 7.363 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.607e-05/0.1116, allocations: 243.9 kB / 0.8695 GB, free: 7.074 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001179/0.1128, allocations: 1.094 MB / 0.8706 GB, free: 5.961 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 0.0004135/0.1132, allocations: 73.7 kB / 0.8707 GB, free: 5.883 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.000654/0.1139, allocations: 1.367 MB / 0.872 GB, free: 4.5 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.000897/0.1148, allocations: 1.127 MB / 0.8731 GB, free: 3.363 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008233/0.1156, allocations: 0.6394 MB / 0.8737 GB, free: 2.711 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 9.827e-05/0.1157, allocations: 484.7 kB / 0.8742 GB, free: 2.234 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001365/0.1171, allocations: 0.7665 MB / 0.8749 GB, free: 1.457 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002025/0.1191, allocations: 1.811 MB / 0.8767 GB, free: 15.28 MB / 0.8386 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00326/0.1224, allocations: 2.68 MB / 0.8793 GB, free: 12.23 MB / 0.8386 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.005e-05/0.1224, allocations: 4 kB / 0.8793 GB, free: 12.22 MB / 0.8386 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.01154/0.1339, allocations: 6.123 MB / 0.8853 GB, free: 6.043 MB / 0.8386 GB Notification: Performance of prepare postOptimizeDAE: time 3.972e-05/0.134, allocations: 15.98 kB / 0.8853 GB, free: 6.027 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.907e-05/0.134, allocations: 20 kB / 0.8853 GB, free: 6.008 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01716/0.1511, allocations: 6.999 MB / 0.8922 GB, free: 14.99 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002221/0.1534, allocations: 0.8074 MB / 0.893 GB, free: 14.18 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02582/0.1792, allocations: 14.35 MB / 0.907 GB, free: 15.63 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002652/0.1818, allocations: 419.3 kB / 0.9074 GB, free: 15.22 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004136/0.1823, allocations: 143.9 kB / 0.9075 GB, free: 15.08 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002511/0.1848, allocations: 0.9306 MB / 0.9084 GB, free: 14.14 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00243/0.1872, allocations: 1.788 MB / 0.9102 GB, free: 11.98 MB / 0.8698 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.006358/0.1936, allocations: 3.845 MB / 0.9139 GB, free: 7.73 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.534e-05/0.1936, allocations: 8 kB / 0.9139 GB, free: 7.723 MB / 0.8698 GB Warning: The linear system: 1 : transformer.conv3.V2[1] = line2.v3_n[1] - line2.v1_n[1] 2 : line2.v1_n[1] - line2.v1_p[1] = line2.Z11[1] * line2.i1[1] - line2.Z11[2] * line2.i1[2] + line2.Z12[1] * line2.i2[1] - line2.Z12[2] * line2.i2[2] + line2.Z13[1] * line2.i3[1] - line2.Z13[2] * line2.i3[2] 3 : loadRL.load3.v[1] = line2.v3_p[1] - line2.v1_p[1] 4 : line2.v3_n[1] - line2.v3_p[1] = line2.Z31[1] * line2.i1[1] - line2.Z31[2] * line2.i1[2] + line2.Z32[1] * line2.i2[1] - line2.Z32[2] * line2.i2[2] + line2.Z33[1] * line2.i3[1] - line2.Z33[2] * line2.i3[2] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[1] ; line2.v3_p[1] ; line2.v1_p[1] ; line2.v1_n[1] ] = [ -transformer.conv3.V2[1] ; line2.Z11[1] * line2.i1[1] + line2.Z13[1] * line2.i3[1] + line2.Z12[1] * line2.i2[1] - line2.Z11[2] * line2.i1[2] - line2.Z13[2] * line2.i3[2] - line2.Z12[2] * line2.i2[2] ; -loadRL.load3.v[1] ; line2.Z31[1] * line2.i1[1] + line2.Z33[1] * line2.i3[1] + line2.Z32[1] * line2.i2[1] - line2.Z31[2] * line2.i1[2] - line2.Z33[2] * line2.i3[2] - line2.Z32[2] * line2.i2[2] ] might be structurally or numerically singular for variable line2.v1_n[1] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Warning: The linear system: 1 : transformer.conv3.V2[2] = line2.v3_n[2] - line2.v1_n[2] 2 : line2.v1_n[2] - line2.v1_p[2] = line2.Z11[1] * line2.i1[2] + line2.Z11[2] * line2.i1[1] + line2.Z12[1] * line2.i2[2] + line2.Z12[2] * line2.i2[1] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] 3 : loadRL.load3.v[2] = line2.v3_p[2] - line2.v1_p[2] 4 : line2.v3_n[2] - line2.v3_p[2] = line2.Z31[1] * line2.i1[2] + line2.Z31[2] * line2.i1[1] + line2.Z32[1] * line2.i2[2] + line2.Z32[2] * line2.i2[1] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] [ -1.0 , 0.0 , 0.0 , 1.0 ; 0.0 , 0.0 , -1.0 , 1.0 ; 0.0 , -1.0 , 1.0 , 0.0 ; 1.0 , -1.0 , 0.0 , 0.0 ] * [ line2.v3_n[2] ; line2.v3_p[2] ; line2.v1_p[2] ; line2.v1_n[2] ] = [ -transformer.conv3.V2[2] ; line2.Z11[1] * line2.i1[2] + line2.Z13[1] * line2.i3[2] + line2.Z13[2] * line2.i3[1] + line2.Z12[2] * line2.i2[1] + line2.Z12[1] * line2.i2[2] + line2.Z11[2] * line2.i1[1] ; -loadRL.load3.v[2] ; line2.Z31[1] * line2.i1[2] + line2.Z33[1] * line2.i3[2] + line2.Z33[2] * line2.i3[1] + line2.Z32[2] * line2.i2[1] + line2.Z32[1] * line2.i2[2] + line2.Z31[2] * line2.i1[1] ] might be structurally or numerically singular for variable line2.v1_n[2] since U(4,4) = 0.0. It might be hard to solve. Compilation continues anyway. Notification: Performance of matching and sorting (n=414) (initialization_lambda0): time 0.01365/0.2072, allocations: 5.878 MB / 0.9197 GB, free: 1.777 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 3.149e-05/0.2073, allocations: 12 kB / 0.9197 GB, free: 1.766 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.028e-05/0.2073, allocations: 20.56 kB / 0.9197 GB, free: 1.746 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01468/0.222, allocations: 4.66 MB / 0.9242 GB, free: 13.06 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002181/0.2241, allocations: 0.862 MB / 0.9251 GB, free: 12.2 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01894/0.2431, allocations: 20.82 MB / 0.9454 GB, free: 6.754 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002275/0.2454, allocations: 407.4 kB / 0.9458 GB, free: 6.355 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003283/0.2457, allocations: 140 kB / 0.9459 GB, free: 6.219 MB / 0.9011 GB Warning: Assuming fixed start value for the following 2 variables: node4.wyeToDelta.delta.phase[3].v[2]:VARIABLE(flow=false unit = \"V\" fixed = true ) \"Voltage vector\" type: Real [3,2] node4.wyeToDelta.delta.phase[3].v[1]:VARIABLE(flow=false unit = \"V\" fixed = true ) \"Voltage vector\" type: Real [3,2] Warning: The initial conditions are over specified. The following 2 initial equations are redundant, so they are removed from the initialization_lambda0 system: 0.0 = (-line2.i2[2]) - line2.i3[2] - line2.i1[2] 0.0 = (-line2.i2[1]) - line2.i3[1] - line2.i1[1]. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 81 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (272): * Single equations (assignments): 270 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(10,62,70.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of prepare postOptimizeDAE: time 0.0008035/0.2465, allocations: 471.2 kB / 0.9464 GB, free: 5.75 MB / 0.9011 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005507/0.247, allocations: 302.7 kB / 0.9467 GB, free: 5.453 MB / 0.9011 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01147/0.2585, allocations: 6.689 MB / 0.9532 GB, free: 14.68 MB / 0.9167 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.86e-05/0.2585, allocations: 28 kB / 0.9532 GB, free: 14.65 MB / 0.9167 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.78e-05/0.2586, allocations: 16 kB / 0.9533 GB, free: 14.63 MB / 0.9167 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.709e-05/0.2586, allocations: 19.94 kB / 0.9533 GB, free: 14.61 MB / 0.9167 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01652/0.2751, allocations: 10.25 MB / 0.9633 GB, free: 4.086 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.729e-05/0.2751, allocations: 8 kB / 0.9633 GB, free: 4.078 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001559/0.2767, allocations: 0.6089 MB / 0.9639 GB, free: 3.469 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01488/0.2916, allocations: 6.459 MB / 0.9702 GB, free: 12.99 MB / 0.9323 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004466/0.292, allocations: 79.95 kB / 0.9703 GB, free: 12.91 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01896/0.311, allocations: 13.79 MB / 0.9837 GB, free: 14.87 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.815e-06/0.311, allocations: 11.94 kB / 0.9837 GB, free: 14.86 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01095/0.322, allocations: 6.372 MB / 0.99 GB, free: 8.188 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001118/0.3231, allocations: 0.6428 MB / 0.9906 GB, free: 7.543 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000304/0.3234, allocations: 59.98 kB / 0.9907 GB, free: 7.484 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001464/0.3248, allocations: 395.3 kB / 0.991 GB, free: 7.098 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006856/0.3255, allocations: 294.6 kB / 0.9913 GB, free: 6.809 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001606/0.3257, allocations: 99.95 kB / 0.9914 GB, free: 6.711 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.0006489/0.3263, allocations: 0.6093 MB / 0.992 GB, free: 6.094 MB / 0.948 GB Notification: Performance of sort global known variables: time 7e-08/0.3263, allocations: 0 / 0.992 GB, free: 6.094 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.004013/0.3304, allocations: 1.871 MB / 0.9938 GB, free: 4.223 MB / 0.948 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (170): * Single equations (assignments): 168 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(10,62,70.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(10,62)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003485/0.3307, allocations: 182.9 kB / 0.994 GB, free: 4.035 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.01162/0.3423, allocations: 7.645 MB / 1.001 GB, free: 12.24 MB / 0.9636 GB Notification: Performance of simCode: created event and clocks part: time 1.052e-05/0.3423, allocations: 4.938 kB / 1.001 GB, free: 12.23 MB / 0.9636 GB Notification: Performance of simCode: created simulation system equations: time 0.004548/0.3469, allocations: 3.031 MB / 1.004 GB, free: 9.156 MB / 0.9636 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001489/0.3484, allocations: 301.4 kB / 1.005 GB, free: 8.867 MB / 0.9636 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01257/0.3609, allocations: 7.082 MB / 1.012 GB, free: 1.566 MB / 0.9636 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001327/0.3623, allocations: 1.065 MB / 1.013 GB, free: 484 kB / 0.9636 GB Notification: Performance of simCode: alias equations: time 0.002671/0.3649, allocations: 1.39 MB / 1.014 GB, free: 15.08 MB / 0.9792 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004846/0.3654, allocations: 164.4 kB / 1.014 GB, free: 14.91 MB / 0.9792 GB Notification: Performance of SimCode: time 2.285e-06/0.3654, allocations: 0 / 1.014 GB, free: 14.91 MB / 0.9792 GB Notification: Performance of Templates: time 0.4115/0.7769, allocations: 87.34 MB / 1.099 GB, free: 269.6 MB / 1.01 GB " [Timeout remaining time 299] make -j1 -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; mkfifo Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe ; head -c 1048576 < Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe >> ../files/Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.sim & ./Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DD.pipe 2>&1) [Timeout 240] [Calling os._exit(0), Time elapsed: 6.772717715241015]