Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.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 0.000754/0.000754, allocations: 104.3 kB / 19.72 MB, free: 428 kB / 13.93 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 0.0007443/0.0007443, allocations: 214.8 kB / 23.02 MB, free: 2.965 MB / 13.93 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 0.9676/0.9676, allocations: 230.6 MB / 256.8 MB, free: 9.578 MB / 202.7 MB " [Timeout remaining time 179] 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 1.983/1.983, allocations: 0.5045 GB / 0.8104 GB, free: 2.766 MB / 0.6511 GB " [Timeout remaining time 177] 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: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,fileNamePrefix="Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.0009329/0.0009329, allocations: 67.89 kB / 1.177 GB, free: 11.91 MB / 0.9636 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7411/0.7421, allocations: 180 MB / 1.353 GB, free: 1.691 MB / 1.026 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD): time 0.01192/0.754, allocations: 15.93 MB / 1.368 GB, free: 1.707 MB / 1.042 GB Notification: Performance of NFInst.instExpressions: time 0.006796/0.7608, allocations: 6.325 MB / 1.374 GB, free: 11.37 MB / 1.057 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005909/0.7614, allocations: 59.75 kB / 1.374 GB, free: 11.31 MB / 1.057 GB Notification: Performance of NFTyping.typeComponents: time 0.001461/0.7628, allocations: 1.149 MB / 1.375 GB, free: 10.16 MB / 1.057 GB Notification: Performance of NFTyping.typeBindings: time 0.001579/0.7644, allocations: 1.358 MB / 1.377 GB, free: 8.793 MB / 1.057 GB Notification: Performance of NFTyping.typeClassSections: time 0.001672/0.7661, allocations: 1.226 MB / 1.378 GB, free: 7.566 MB / 1.057 GB Notification: Performance of NFFlatten.flatten: time 0.003871/0.7699, allocations: 4.961 MB / 1.383 GB, free: 2.594 MB / 1.057 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002867/0.7728, allocations: 2.731 MB / 1.385 GB, free: 15.8 MB / 1.073 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002029/0.7748, allocations: 2.107 MB / 1.388 GB, free: 13.68 MB / 1.073 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00245/0.7773, allocations: 2.695 MB / 1.39 GB, free: 10.98 MB / 1.073 GB Notification: Performance of NFPackage.collectConstants: time 0.0004282/0.7777, allocations: 440 kB / 1.391 GB, free: 10.55 MB / 1.073 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001361/0.7791, allocations: 1.116 MB / 1.392 GB, free: 9.434 MB / 1.073 GB Notification: Performance of NFScalarize.scalarize: time 0.001462/0.7805, allocations: 2.034 MB / 1.394 GB, free: 7.395 MB / 1.073 GB Notification: Performance of NFVerifyModel.verify: time 0.001201/0.7817, allocations: 1.564 MB / 1.395 GB, free: 5.824 MB / 1.073 GB Notification: Performance of NFConvertDAE.convert: time 0.005523/0.7873, allocations: 6.748 MB / 1.402 GB, free: 15.05 MB / 1.089 GB Notification: Performance of FrontEnd - DAE generated: time 5.029e-06/0.7873, allocations: 0 / 1.402 GB, free: 15.05 MB / 1.089 GB Notification: Performance of FrontEnd: time 2.455e-06/0.7873, allocations: 0 / 1.402 GB, free: 15.05 MB / 1.089 GB Notification: Performance of Transformations before backend: time 7.178e-05/0.7873, allocations: 4 kB / 1.402 GB, free: 15.05 MB / 1.089 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 863 * Number of variables: 863 Notification: Performance of Generate backend data structure: time 0.005002/0.7923, allocations: 3.436 MB / 1.405 GB, free: 11.57 MB / 1.089 GB Notification: Performance of prepare preOptimizeDAE: time 5.12e-05/0.7924, allocations: 8.031 kB / 1.405 GB, free: 11.56 MB / 1.089 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000552/0.7929, allocations: 0.4884 MB / 1.406 GB, free: 11.06 MB / 1.089 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009139/0.8021, allocations: 2.386 MB / 1.408 GB, free: 8.668 MB / 1.089 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00326/0.8053, allocations: 1.97 MB / 1.41 GB, free: 6.664 MB / 1.089 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001505/0.8055, allocations: 234.2 kB / 1.41 GB, free: 6.434 MB / 1.089 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004631/0.806, allocations: 299.9 kB / 1.41 GB, free: 6.141 MB / 1.089 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009639/0.8156, allocations: 6.504 MB / 1.417 GB, free: 15.5 MB / 1.104 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.883e-05/0.8157, allocations: 7.938 kB / 1.417 GB, free: 15.5 MB / 1.104 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000333/0.816, allocations: 136 kB / 1.417 GB, free: 15.36 MB / 1.104 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003382/0.8163, allocations: 313.3 kB / 1.417 GB, free: 15.05 MB / 1.104 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01109/0.8274, allocations: 6.601 MB / 1.424 GB, free: 8.438 MB / 1.104 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01969/0.8471, allocations: 17.1 MB / 1.44 GB, free: 6.805 MB / 1.12 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004773/0.8519, allocations: 3.921 MB / 1.444 GB, free: 2.867 MB / 1.12 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003586/0.8555, allocations: 2.849 MB / 1.447 GB, free: 15.99 MB / 1.135 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001914/0.8557, allocations: 53.91 kB / 1.447 GB, free: 15.94 MB / 1.135 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.664e-05/0.8557, allocations: 68.5 kB / 1.447 GB, free: 15.87 MB / 1.135 GB Notification: Performance of pre-optimization done (n=230): time 4.548e-06/0.8557, allocations: 0 / 1.447 GB, free: 15.87 MB / 1.135 GB Notification: Performance of matching and sorting (n=313): time 0.07058/0.9263, allocations: 39.04 MB / 1.485 GB, free: 8.848 MB / 1.167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.727e-05/0.9264, allocations: 251.8 kB / 1.485 GB, free: 8.551 MB / 1.167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001176/0.9275, allocations: 1.295 MB / 1.487 GB, free: 7.238 MB / 1.167 GB Notification: Performance of collectPreVariables (initialization): time 0.0001594/0.9277, allocations: 81.64 kB / 1.487 GB, free: 7.152 MB / 1.167 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005009/0.9282, allocations: 1.27 MB / 1.488 GB, free: 5.867 MB / 1.167 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006334/0.9288, allocations: 1.108 MB / 1.489 GB, free: 4.75 MB / 1.167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007174/0.9296, allocations: 0.6244 MB / 1.49 GB, free: 4.117 MB / 1.167 GB Notification: Performance of setup shared object (initialization): time 7.134e-05/0.9296, allocations: 301.1 kB / 1.49 GB, free: 3.82 MB / 1.167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003589/0.9332, allocations: 2.791 MB / 1.493 GB, free: 1.02 MB / 1.167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003593/0.9368, allocations: 3.526 MB / 1.496 GB, free: 13.21 MB / 1.182 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007133/0.9439, allocations: 6.394 MB / 1.502 GB, free: 6.539 MB / 1.182 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.528e-06/0.944, allocations: 7.984 kB / 1.502 GB, free: 6.531 MB / 1.182 GB Notification: Performance of matching and sorting (n=414) (initialization): time 0.0193/0.9633, allocations: 10.87 MB / 1.513 GB, free: 11.6 MB / 1.198 GB Notification: Performance of prepare postOptimizeDAE: time 2.83e-05/0.9633, allocations: 12 kB / 1.513 GB, free: 11.59 MB / 1.198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.583e-05/0.9633, allocations: 20.08 kB / 1.513 GB, free: 11.57 MB / 1.198 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01395/0.9773, allocations: 5.964 MB / 1.519 GB, free: 5.594 MB / 1.198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0029/0.9802, allocations: 0.9516 MB / 1.52 GB, free: 4.641 MB / 1.198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03932/1.019, allocations: 28.15 MB / 1.547 GB, free: 8.297 MB / 1.229 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002192/1.022, allocations: 0.5538 MB / 1.548 GB, free: 7.742 MB / 1.229 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002065/1.022, allocations: 136 kB / 1.548 GB, free: 7.609 MB / 1.229 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004894/1.027, allocations: 3.925 MB / 1.552 GB, free: 3.676 MB / 1.229 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003832/1.031, allocations: 3.491 MB / 1.555 GB, free: 15.91 MB / 1.245 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04612/1.077, allocations: 25.7 MB / 1.58 GB, free: 5.852 MB / 1.26 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.746e-05/1.077, allocations: 4 kB / 1.58 GB, free: 5.848 MB / 1.26 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 0.01481/1.092, allocations: 10.53 MB / 1.591 GB, free: 11.25 MB / 1.276 GB Notification: Performance of prepare postOptimizeDAE: time 2.141e-05/1.092, allocations: 12 kB / 1.591 GB, free: 11.23 MB / 1.276 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.93e-05/1.092, allocations: 16 kB / 1.591 GB, free: 11.22 MB / 1.276 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007909/1.1, allocations: 4.643 MB / 1.595 GB, free: 6.559 MB / 1.276 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002143/1.102, allocations: 0.9945 MB / 1.596 GB, free: 5.562 MB / 1.276 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02452/1.126, allocations: 29.54 MB / 1.625 GB, free: 7.422 MB / 1.307 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002366/1.129, allocations: 0.5382 MB / 1.626 GB, free: 6.883 MB / 1.307 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001969/1.129, allocations: 139.9 kB / 1.626 GB, free: 6.746 MB / 1.307 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 0.0006665/1.129, allocations: 390.6 kB / 1.626 GB, free: 6.359 MB / 1.307 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003109/1.13, allocations: 210.7 kB / 1.626 GB, free: 6.152 MB / 1.307 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0153/1.145, allocations: 10.97 MB / 1.637 GB, free: 11.09 MB / 1.323 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.718e-05/1.145, allocations: 28 kB / 1.637 GB, free: 11.07 MB / 1.323 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.322e-05/1.145, allocations: 16 kB / 1.637 GB, free: 11.05 MB / 1.323 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.854e-05/1.145, allocations: 15.95 kB / 1.637 GB, free: 11.04 MB / 1.323 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01985/1.165, allocations: 15.86 MB / 1.652 GB, free: 10.94 MB / 1.339 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.222e-05/1.165, allocations: 12 kB / 1.652 GB, free: 10.93 MB / 1.339 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001875/1.167, allocations: 0.7458 MB / 1.653 GB, free: 10.18 MB / 1.339 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.009808/1.177, allocations: 5.581 MB / 1.659 GB, free: 4.586 MB / 1.339 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002045/1.177, allocations: 79.95 kB / 1.659 GB, free: 4.508 MB / 1.339 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02652/1.203, allocations: 27.01 MB / 1.685 GB, free: 9.238 MB / 1.37 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.935e-06/1.203, allocations: 16.03 kB / 1.685 GB, free: 9.223 MB / 1.37 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01417/1.218, allocations: 10.33 MB / 1.695 GB, free: 14.64 MB / 1.385 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009782/1.218, allocations: 0.6975 MB / 1.696 GB, free: 13.95 MB / 1.385 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002143/1.219, allocations: 63.98 kB / 1.696 GB, free: 13.88 MB / 1.385 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001704/1.22, allocations: 0.5226 MB / 1.696 GB, free: 13.36 MB / 1.385 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005272/1.221, allocations: 278.7 kB / 1.697 GB, free: 13.09 MB / 1.385 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000158/1.221, allocations: 104 kB / 1.697 GB, free: 12.98 MB / 1.385 GB Notification: Performance of sorting global known variables: time 0.0008698/1.222, allocations: 0.9069 MB / 1.698 GB, free: 12.07 MB / 1.385 GB Notification: Performance of sort global known variables: time 8e-08/1.222, allocations: 0 / 1.698 GB, free: 12.07 MB / 1.385 GB Notification: Performance of remove unused functions: time 0.003751/1.226, allocations: 1.891 MB / 1.7 GB, free: 10.18 MB / 1.385 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 0.6255/1.851, allocations: 11 MB / 1.71 GB, free: 332.5 MB / 1.385 GB Notification: Performance of simCode: created initialization part: time 0.02082/1.872, allocations: 12.58 MB / 1.723 GB, free: 331.3 MB / 1.385 GB Notification: Performance of simCode: created event and clocks part: time 1.221e-05/1.872, allocations: 0.9688 kB / 1.723 GB, free: 331.3 MB / 1.385 GB Notification: Performance of simCode: created simulation system equations: time 0.006444/1.878, allocations: 4.522 MB / 1.727 GB, free: 330.6 MB / 1.385 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001385/1.88, allocations: 279.7 kB / 1.727 GB, free: 330.5 MB / 1.385 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04843/1.928, allocations: 42.17 MB / 1.768 GB, free: 304.1 MB / 1.385 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001709/1.93, allocations: 2.11 MB / 1.771 GB, free: 302 MB / 1.385 GB Notification: Performance of simCode: alias equations: time 0.002395/1.932, allocations: 1.64 MB / 1.772 GB, free: 300.4 MB / 1.385 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000883/1.933, allocations: 1.085 MB / 1.773 GB, free: 299.3 MB / 1.385 GB Notification: Performance of SimCode: time 1.092e-06/1.933, allocations: 0 / 1.773 GB, free: 299.3 MB / 1.385 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1538/2.087, allocations: 108.9 MB / 1.88 GB, free: 191 MB / 1.385 GB Notification: Performance of buildModelFMU: Generate platform static: time 10.37/12.46, allocations: 4.062 kB / 1.88 GB, free: 191 MB / 1.385 GB " [Timeout remaining time 287] (rm -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; mkfifo Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe ; head -c 1048576 < Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe >> ../files/Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.sim & (cd run_OMSimulator && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --stripRoot --tempDir=temp_Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD_fmu --startTime=0 --stopTime=1 --stepSize=0.0004 --timeout=50 --tolerance=1e-06 ../Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu) > Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD.pipe 2>&1) [Timeout 52.5] OMSimulator failed or timed out simulating it; the others still get to run it (rm -f Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_fmpy.pipe ; mkfifo Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_fmpy.pipe ; head -c 1048576 < Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_fmpy.pipe >> /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_fmpy.sim & (cd run_fmpy && python3 -m fmpy simulate --output-file ../Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_fmpy_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 ../Buildings_13_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepUp_DD.fmu) > Buildings_13_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD_fmpy.pipe 2>&1) [Timeout 52.5] fmpy timed out simulating the FMU [Calling sys.exit(0), Time elapsed: 17.364734719507396]