Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001327/0.001327, allocations: 101.7 kB / 19.59 MB, free: 2.324 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001367/0.001367, allocations: 185.9 kB / 22.85 MB, free: 5.648 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.346/1.346, allocations: 207.6 MB / 233.6 MB, free: 10 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.06202/0.06202, allocations: 12.02 MB / 297.8 MB, free: 9.883 MB / 238.1 MB " [Timeout remaining time 180] Using package OpenHydraulics with version 1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit") translateModel(OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit") [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: OpenHydraulics requested package Modelica of version 3.2. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002292/0.002292, allocations: 69.92 kB / 417.2 MB, free: 42.45 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.06509/0.06738, allocations: 51.94 MB / 469.1 MB, free: 6.418 MB / 334.1 MB Notification: Performance of NFInst.instantiate(OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit): time 0.0368/0.1042, allocations: 33.37 MB / 0.4907 GB, free: 4.906 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.0252/0.1294, allocations: 13.12 MB / 0.5035 GB, free: 7.754 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005496/0.1349, allocations: 186.6 kB / 0.5037 GB, free: 7.57 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.005199/0.1401, allocations: 2.239 MB / 0.5059 GB, free: 5.316 MB / 382.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'. Notification: Performance of NFTyping.typeBindings: time 0.0118/0.1519, allocations: 4.773 MB / 0.5106 GB, free: 0.5156 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01127/0.1632, allocations: 5.164 MB / 0.5156 GB, free: 11.36 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.1962/0.3594, allocations: 16 MB / 0.5312 GB, free: 10.62 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004294/0.3637, allocations: 2.803 MB / 0.534 GB, free: 10.19 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.007824/0.3715, allocations: 5.498 MB / 0.5393 GB, free: 9.551 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.008774/0.3803, allocations: 6.04 MB / 0.5452 GB, free: 8.461 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001839/0.3821, allocations: 1.216 MB / 0.5464 GB, free: 8.461 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003132/0.3852, allocations: 1.548 MB / 0.5479 GB, free: 8.461 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001649/0.3869, allocations: 2.991 MB / 0.5509 GB, free: 8.043 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.005267/0.3922, allocations: 6.305 MB / 0.557 GB, free: 6.359 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01312/0.4053, allocations: 17.14 MB / 0.5738 GB, free: 13.54 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.379e-06/0.4053, allocations: 0 / 0.5738 GB, free: 13.54 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.282e-06/0.4053, allocations: 0 / 0.5738 GB, free: 13.54 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0002863/0.4056, allocations: 0 / 0.5738 GB, free: 13.54 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1870 * Number of variables: 1870 Notification: Performance of Generate backend data structure: time 0.02065/0.4262, allocations: 11.29 MB / 0.5848 GB, free: 4.363 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.051e-05/0.4263, allocations: 11.98 kB / 0.5848 GB, free: 4.352 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00237/0.4286, allocations: 1.205 MB / 0.586 GB, free: 3.141 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0114/0.44, allocations: 6.448 MB / 0.5923 GB, free: 12.94 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000771/0.4408, allocations: 0.7737 MB / 0.593 GB, free: 12.11 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001179/0.442, allocations: 0.7303 MB / 0.5937 GB, free: 11.38 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01659/0.4586, allocations: 8.856 MB / 0.6024 GB, free: 2.484 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001532/0.4587, allocations: 11.95 kB / 0.6024 GB, free: 2.473 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000699/0.4594, allocations: 300 kB / 0.6027 GB, free: 2.18 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001469/0.4596, allocations: 179.4 kB / 0.6029 GB, free: 2.008 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01565/0.4752, allocations: 8.101 MB / 0.6108 GB, free: 9.898 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06682/0.542, allocations: 46.16 MB / 0.6558 GB, free: 7.723 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01093/0.553, allocations: 5.528 MB / 0.6612 GB, free: 2.281 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.005646/0.5586, allocations: 2.827 MB / 0.664 GB, free: 15.44 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000412/0.559, allocations: 162.1 kB / 0.6642 GB, free: 15.32 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006412/0.5654, allocations: 3.303 MB / 0.6674 GB, free: 11.91 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=587): time 8.336e-06/0.5654, allocations: 0 / 0.6674 GB, free: 11.91 MB / 0.4981 GB Notification: Performance of matching and sorting (n=652): time 0.06642/0.6319, allocations: 27.51 MB / 0.6942 GB, free: 172 kB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004115/0.6323, allocations: 0.6392 MB / 0.6949 GB, free: 15.39 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01402/0.6463, allocations: 8.26 MB / 0.7029 GB, free: 7.148 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0005764/0.6469, allocations: 145.7 kB / 0.7031 GB, free: 7 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.004376/0.6512, allocations: 4.102 MB / 0.7071 GB, free: 2.887 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.002371/0.6536, allocations: 2.295 MB / 0.7093 GB, free: 0.625 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00204/0.6556, allocations: 1.127 MB / 0.7104 GB, free: 15.49 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001347/0.6558, allocations: 313.1 kB / 0.7107 GB, free: 15.18 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005528/0.6613, allocations: 2.703 MB / 0.7134 GB, free: 12.46 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006475/0.6678, allocations: 3.599 MB / 0.7169 GB, free: 8.469 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04887/0.7167, allocations: 16.19 MB / 0.7327 GB, free: 7.457 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.058e-05/0.7167, allocations: 8 kB / 0.7327 GB, free: 7.449 MB / 0.5606 GB Notification: Performance of matching and sorting (n=828) (initialization): time 0.1953/0.912, allocations: 8.683 MB / 0.7412 GB, free: 200.8 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001358/0.9122, allocations: 0.5268 MB / 0.7417 GB, free: 200.2 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.086e-05/0.9122, allocations: 27.84 kB / 0.7417 GB, free: 200.2 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001224/0.9134, allocations: 0.6747 MB / 0.7424 GB, free: 200.2 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006337/0.9198, allocations: 1.39 MB / 0.7437 GB, free: 200.2 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01202/0.9318, allocations: 17.46 MB / 0.7608 GB, free: 187.5 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005177/0.937, allocations: 256.2 kB / 0.761 GB, free: 187.4 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006338/0.9376, allocations: 282.3 kB / 0.7613 GB, free: 187.3 MB / 0.5606 GB Warning: Assuming fixed start value for the following 22 variables: constantSpeed.phi:VARIABLE(unit = \"rad\" fixed = true ) \"Angle of flange with respect to support (= flange.phi - support.phi)\" type: Real Valve1.CheckA.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) \"Normalized valve position (between 0 and 1)\" type: Real Valve1.CheckB.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) \"Normalized valve position (between 0 and 1)\" type: Real valve2.v6_3OC.P22T1.port_a.p:VARIABLE(flow=false min = 0.0 start = Valve1.v6_3OC.P22T1.p_init unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Pressure in the connection point\" type: Real valve2.CheckA.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) \"Normalized valve position (between 0 and 1)\" type: Real valve2.CheckB.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) \"Normalized valve position (between 0 and 1)\" type: Real reliefValve.variableRestriction.port_a.p:VARIABLE(flow=false min = 0.0 start = constantDisplacementPump.fluidPower2MechRot.p_init unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Pressure in the connection point\" type: Real reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) \"Normalized valve position (between 0 and 1)\" type: Real doubleActingCylinder.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) \"Normalized valve position (between 0 and 1)\" type: Real doubleActingCylinder.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) \"Normalized valve position (between 0 and 1)\" type: Real doubleActingCylinder.damper.v_rel:VARIABLE(start = 0.0 unit = \"m/s\" fixed = true stateSelect=StateSelect.prefer ) \"Relative velocity (= der(s_rel))\" type: Real doubleActingCylinder.leakage_Head2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder.cushionHead.reliefValve.variableRestriction.p_init unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Pressure in the connection point\" type: Real doubleActingCylinder.leakage_Rod2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder.cushionRod.reliefValve.variableRestriction.p_init unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Pressure in the connection point\" type: Real doubleActingCylinder1.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) \"Normalized valve position (between 0 and 1)\" type: Real doubleActingCylinder1.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) \"Normalized valve position (between 0 and 1)\" type: Real doubleActingCylinder1.damper.v_rel:VARIABLE(start = 0.0 unit = \"m/s\" fixed = true stateSelect=StateSelect.prefer ) \"Relative velocity (= der(s_rel))\" type: Real doubleActingCylinder1.leakage_Head2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.p_init unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Pressure in the connection point\" type: Real doubleActingCylinder1.leakage_Rod2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.p_init unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Pressure in the connection point\" type: Real doubleActingCylinder1.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) \"fraction of flow allowed by cushion\" type: Real doubleActingCylinder1.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) \"fraction of flow allowed by cushion\" type: Real doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) \"fraction of flow allowed by cushion\" type: Real doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) \"fraction of flow allowed by cushion\" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 126 * Number of states: 0 () * Number of discrete variables: 47 (doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionHead.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.cushionRestriction.data.zetaLaminarKnown,reliefValve.variableRestriction.data.zetaLaminarKnown,valve2.CheckB.reliefValve.variableRestriction.data.zetaLaminarKnown,valve2.CheckB.checkValve.variableRestriction.data.zetaLaminarKnown,valve2.CheckA.reliefValve.variableRestriction.data.zetaLaminarKnown,valve2.CheckA.checkValve.variableRestriction.data.zetaLaminarKnown,valve2.v6_3OC.P12A.data.zetaLaminarKnown,valve2.v6_3OC.B2T2.data.zetaLaminarKnown,valve2.v6_3OC.A2T2.data.zetaLaminarKnown,valve2.v6_3OC.P12B.data.zetaLaminarKnown,valve2.v6_3OC.P22T1.data.zetaLaminarKnown,Valve1.CheckB.reliefValve.variableRestriction.data.zetaLaminarKnown,Valve1.CheckB.checkValve.variableRestriction.data.zetaLaminarKnown,Valve1.CheckA.reliefValve.variableRestriction.data.zetaLaminarKnown,Valve1.CheckA.checkValve.variableRestriction.data.zetaLaminarKnown,Valve1.v6_3OC.P12A.data.zetaLaminarKnown,Valve1.v6_3OC.B2T2.data.zetaLaminarKnown,Valve1.v6_3OC.A2T2.data.zetaLaminarKnown,Valve1.v6_3OC.P12B.data.zetaLaminarKnown,Valve1.v6_3OC.P22T1.data.zetaLaminarKnown,constantDisplacementPump.mechanicalPumpLosses.free,doubleActingCylinder1.cylinderChamberRod.empty,doubleActingCylinder1.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cylinderChamberHead.empty,constantDisplacementPump.mechanicalPumpLosses.mode,$PRE.constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.startBackward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startForward,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (769): * Single equations (assignments): 741 * Array equations: 0 * Algorithm blocks: 19 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 8 systems {(1,13,100.0%), (1,3,100.0%), (1,7,100.0%), (1,7,100.0%), (1,7,100.0%), (1,7,100.0%), (1,6,100.0%), (1,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.004595/0.9422, allocations: 3.048 MB / 0.7643 GB, free: 185.3 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001553/0.9438, allocations: 0.9087 MB / 0.7652 GB, free: 185.3 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01411/0.9579, allocations: 8.79 MB / 0.7737 GB, free: 181.2 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.311e-05/0.9579, allocations: 74.62 kB / 0.7738 GB, free: 181.2 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.978e-05/0.9579, allocations: 9.062 kB / 0.7738 GB, free: 181.2 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.001e-05/0.958, allocations: 38.06 kB / 0.7739 GB, free: 181.2 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02711/0.9851, allocations: 20.07 MB / 0.7935 GB, free: 171.4 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.374e-05/0.9851, allocations: 10 kB / 0.7935 GB, free: 171.4 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005005/0.9901, allocations: 1.235 MB / 0.7947 GB, free: 171.3 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001012/0.9911, allocations: 0.5979 MB / 0.7953 GB, free: 171.1 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005158/0.9917, allocations: 212.3 kB / 0.7955 GB, free: 171 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0101/1.002, allocations: 16.55 MB / 0.8116 GB, free: 155.8 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.454e-06/1.002, allocations: 12.94 kB / 0.8116 GB, free: 155.8 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0187/1.02, allocations: 12.25 MB / 0.8236 GB, free: 147.7 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00406/1.025, allocations: 1.742 MB / 0.8253 GB, free: 146.3 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001833/1.026, allocations: 167.9 kB / 0.8255 GB, free: 146.1 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003886/1.03, allocations: 207.9 kB / 0.8257 GB, free: 145.9 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009851/1.031, allocations: 0.6016 MB / 0.8262 GB, free: 145.3 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004141/1.032, allocations: 247.9 kB / 0.8265 GB, free: 145.1 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.007551/1.039, allocations: 5.685 MB / 0.832 GB, free: 139.4 MB / 0.5606 GB Notification: Performance of sort global known variables: time 8e-08/1.039, allocations: 0 / 0.832 GB, free: 139.4 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.006629/1.046, allocations: 1.978 MB / 0.834 GB, free: 137.5 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 37 * Number of states: 33 (circuitTank.volumeOpen.m,Valve1.v6_3OC.dynamicResponse.y,Valve1.v6_3OC.dynamicResponse.yd,Valve1.CheckA.reliefValve.valvePosition,Valve1.CheckB.reliefValve.valvePosition,valve2.v6_3OC.P22T1.port_a.p,valve2.v6_3OC.dynamicResponse.y,valve2.v6_3OC.dynamicResponse.yd,valve2.CheckA.reliefValve.valvePosition,valve2.CheckB.reliefValve.valvePosition,reliefValve.variableRestriction.port_a.p,reliefValve.valvePosition,doubleActingCylinder.cushionHead.reliefValve.valvePosition,doubleActingCylinder.cushionHead.flowFraction,doubleActingCylinder.cushionRod.reliefValve.valvePosition,doubleActingCylinder.cushionRod.flowFraction,doubleActingCylinder.damper.s_rel,doubleActingCylinder.damper.v_rel,doubleActingCylinder.leakage_Head2Env.port_b.p,doubleActingCylinder.leakage_Rod2Env.port_b.p,doubleActingCylinder.jA.volumeClosed.port[1].p,doubleActingCylinder.jB.volumeClosed.port[1].p,doubleActingCylinder1.cushionHead.reliefValve.valvePosition,doubleActingCylinder1.cushionHead.flowFraction,doubleActingCylinder1.cushionRod.reliefValve.valvePosition,doubleActingCylinder1.cushionRod.flowFraction,doubleActingCylinder1.damper.s_rel,doubleActingCylinder1.damper.v_rel,doubleActingCylinder1.leakage_Head2Env.port_b.p,doubleActingCylinder1.leakage_Rod2Env.port_b.p,doubleActingCylinder1.jA.volumeClosed.port[1].p,doubleActingCylinder1.jB.volumeClosed.port[1].p,constantSpeed.phi) * Number of discrete variables: 16 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,constantDisplacementPump.mechanicalPumpLosses.startForward,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.mode,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder1.cylinderChamberHead.empty,doubleActingCylinder1.cylinderChamberRod.empty) * Number of discrete states: 7 ($whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (682): * Single equations (assignments): 654 * Array equations: 0 * Algorithm blocks: 19 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 8 systems {(1,13,100.0%), (1,3,100.0%), (1,7,100.0%), (1,7,100.0%), (1,7,100.0%), (1,7,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002105/1.048, allocations: 0.6821 MB / 0.8346 GB, free: 136.9 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.01125/1.059, allocations: 8.44 MB / 0.8429 GB, free: 128.1 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 7.775e-06/1.059, allocations: 4 kB / 0.8429 GB, free: 128.1 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.007071/1.066, allocations: 5.902 MB / 0.8486 GB, free: 121.9 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009591/1.076, allocations: 2.933 MB / 0.8515 GB, free: 118.9 MB / 0.5606 GB Notification: Invalid unit expression 'N/ (m/s)'. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02363/1.099, allocations: 18.61 MB / 0.8697 GB, free: 100.2 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003881/1.103, allocations: 4.889 MB / 0.8745 GB, free: 95.25 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.005342/1.109, allocations: 1.514 MB / 0.8759 GB, free: 93.73 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001848/1.111, allocations: 0.7062 MB / 0.8766 GB, free: 93.02 MB / 0.5606 GB Notification: Performance of SimCode: time 8.01e-07/1.111, allocations: 0 / 0.8766 GB, free: 93.02 MB / 0.5606 GB Notification: Performance of Templates: time 0.3678/1.478, allocations: 140.8 MB / 1.014 GB, free: 170.8 MB / 0.5606 GB " [Timeout remaining time 659] make -j1 -f OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.makefile [Timeout 660] (rm -f OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.pipe ; mkfifo OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.pipe >> ../files/OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.sim & ./OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > OpenHydraulics_OpenHydraulics.Circuits.OpenCenterSectionalValveCircuit.pipe 2>&1) [Timeout 480] [Calling os._exit(0), Time elapsed: 237.13475556112826] Failed to read output from testmodel.py, exit status != 0: 1.4854159108363092 1.4952849160000001 1.087651386 Calling exit ...