Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.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 0.0009129/0.0009129, allocations: 92.22 kB / 19.65 MB, free: 276 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 0.0009608/0.0009608, allocations: 169 kB / 23.02 MB, free: 1.547 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 0.9338/0.9338, allocations: 177.1 MB / 203.4 MB, free: 5.633 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics main/package.mo): time 0.04892/0.04892, allocations: 8.71 MB / 268.7 MB, free: 4.539 MB / 250.7 MB " [Timeout remaining time 180] Using package OpenHydraulics with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics main/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(OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2") translateModel(OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2,tolerance=1e-08,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.443e-06/1.443e-06, allocations: 0 / 340.9 MB, free: 8.062 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.999e-05/2.143e-05, allocations: 6.141 kB / 340.9 MB, free: 8.059 MB / 266.7 MB Notification: Performance of NFInst.instantiate(OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2): time 0.006446/0.006468, allocations: 9.443 MB / 350.3 MB, free: 14.57 MB / 282.7 MB Notification: Performance of NFInst.instExpressions: time 0.005644/0.01211, allocations: 4.799 MB / 355.1 MB, free: 9.758 MB / 282.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006684/0.01278, allocations: 39.75 kB / 355.1 MB, free: 9.719 MB / 282.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0007726/0.01355, allocations: 0.5899 MB / 355.7 MB, free: 9.125 MB / 282.7 MB Notification: Performance of NFTyping.typeBindings: time 0.001631/0.01518, allocations: 1.277 MB / 357 MB, free: 7.84 MB / 282.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001949/0.01713, allocations: 1.473 MB / 358.5 MB, free: 6.363 MB / 282.7 MB Notification: Performance of NFFlatten.flatten: time 0.002341/0.01947, allocations: 3.565 MB / 362 MB, free: 2.785 MB / 282.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0005917/0.02007, allocations: 487.2 kB / 362.5 MB, free: 2.277 MB / 282.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001426/0.02149, allocations: 1.762 MB / 364.3 MB, free: 0.5117 MB / 282.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0009196/0.02241, allocations: 1.118 MB / 365.4 MB, free: 15.39 MB / 298.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002292/0.02264, allocations: 256 kB / 365.6 MB, free: 15.14 MB / 298.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0005487/0.02319, allocations: 475.7 kB / 366.1 MB, free: 14.68 MB / 298.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0003638/0.02355, allocations: 0.6694 MB / 366.8 MB, free: 14 MB / 298.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0007653/0.02432, allocations: 0.9039 MB / 367.7 MB, free: 13.1 MB / 298.7 MB Notification: Performance of NFConvertDAE.convert: time 0.001661/0.02598, allocations: 2.2 MB / 369.9 MB, free: 10.89 MB / 298.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.357e-06/0.02598, allocations: 0 / 369.9 MB, free: 10.89 MB / 298.7 MB Notification: Performance of FrontEnd: time 9.61e-07/0.02598, allocations: 0 / 369.9 MB, free: 10.89 MB / 298.7 MB Notification: Performance of Transformations before backend: time 2.189e-05/0.02601, allocations: 4 kB / 369.9 MB, free: 10.89 MB / 298.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 401 * Number of variables: 401 Notification: Performance of Generate backend data structure: time 0.002646/0.02865, allocations: 3.007 MB / 372.9 MB, free: 7.773 MB / 298.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.085e-05/0.02868, allocations: 8.031 kB / 372.9 MB, free: 7.766 MB / 298.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004319/0.02912, allocations: 419.1 kB / 373.3 MB, free: 7.355 MB / 298.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00154/0.03066, allocations: 1.44 MB / 374.8 MB, free: 5.883 MB / 298.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001726/0.03083, allocations: 349.1 kB / 375.1 MB, free: 5.492 MB / 298.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001619/0.03099, allocations: 171.9 kB / 375.3 MB, free: 5.324 MB / 298.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001446/0.03244, allocations: 1.263 MB / 376.5 MB, free: 3.984 MB / 298.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.001e-05/0.03247, allocations: 8 kB / 376.5 MB, free: 3.977 MB / 298.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.079e-05/0.03256, allocations: 64 kB / 376.6 MB, free: 3.914 MB / 298.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.229e-05/0.03258, allocations: 36 kB / 376.6 MB, free: 3.879 MB / 298.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00122/0.0338, allocations: 0.8912 MB / 377.5 MB, free: 2.945 MB / 298.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005236/0.03904, allocations: 4.495 MB / 382 MB, free: 14.37 MB / 314.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001358/0.04039, allocations: 1.07 MB / 383.1 MB, free: 13.25 MB / 314.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006553/0.04105, allocations: 0.5625 MB / 383.6 MB, free: 12.65 MB / 314.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001043/0.04115, allocations: 45.23 kB / 383.7 MB, free: 12.61 MB / 314.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007499/0.0419, allocations: 0.8174 MB / 384.5 MB, free: 11.69 MB / 314.7 MB Notification: Performance of pre-optimization done (n=159): time 3.326e-06/0.04191, allocations: 0 / 384.5 MB, free: 11.69 MB / 314.7 MB Notification: Performance of matching and sorting (n=174): time 0.006041/0.04795, allocations: 4.996 MB / 389.5 MB, free: 6.359 MB / 314.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.704e-05/0.04803, allocations: 287 kB / 389.8 MB, free: 6.016 MB / 314.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001283/0.04932, allocations: 1.423 MB / 391.2 MB, free: 4.574 MB / 314.7 MB Notification: Performance of collectPreVariables (initialization): time 7.169e-05/0.04939, allocations: 57.7 kB / 391.3 MB, free: 4.512 MB / 314.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005217/0.04991, allocations: 0.986 MB / 392.3 MB, free: 3.512 MB / 314.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.000303/0.05021, allocations: 0.608 MB / 392.9 MB, free: 2.898 MB / 314.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003139/0.05053, allocations: 301.2 kB / 393.2 MB, free: 2.598 MB / 314.7 MB Notification: Performance of setup shared object (initialization): time 9.759e-05/0.05062, allocations: 480.8 kB / 393.6 MB, free: 2.125 MB / 314.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005365/0.05116, allocations: 481.4 kB / 394.1 MB, free: 1.605 MB / 314.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007398/0.0519, allocations: 0.9708 MB / 395.1 MB, free: 432 kB / 314.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001945/0.05385, allocations: 1.911 MB / 397 MB, free: 14.25 MB / 330.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.42e-06/0.05385, allocations: 3.938 kB / 397 MB, free: 14.25 MB / 330.7 MB Notification: Performance of matching and sorting (n=218) (initialization): time 0.001791/0.05564, allocations: 1.745 MB / 398.7 MB, free: 12.39 MB / 330.7 MB Notification: Performance of prepare postOptimizeDAE: time 9.017e-05/0.05573, allocations: 229.6 kB / 399 MB, free: 12.12 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.298e-06/0.05574, allocations: 4 kB / 399 MB, free: 12.11 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001126/0.05585, allocations: 43.67 kB / 399 MB, free: 12.07 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008282/0.05668, allocations: 391.6 kB / 399.4 MB, free: 11.68 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009226/0.05761, allocations: 2.074 MB / 401.5 MB, free: 9.48 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003956/0.058, allocations: 67.97 kB / 401.5 MB, free: 9.414 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.487e-05/0.05809, allocations: 71.97 kB / 401.6 MB, free: 9.344 MB / 330.7 MB Warning: Assuming fixed start value for the following 8 variables: 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.cylinderChamberHead.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 position.w:VARIABLE(start = 0.0 unit = \"rad/s\" fixed = true stateSelect=StateSelect.prefer ) \"If exact=false, Angular velocity of flange with respect to support else dummy\" 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: 28 * Number of states: 0 () * Number of discrete variables: 11 (reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cylinderChamberHead.empty,$whenCondition4,$whenCondition3,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (215): * Single equations (assignments): 206 * Array equations: 0 * Algorithm blocks: 8 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004867/0.05857, allocations: 0.5102 MB / 402.1 MB, free: 8.781 MB / 330.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002383/0.05881, allocations: 270.6 kB / 402.4 MB, free: 8.516 MB / 330.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002038/0.06085, allocations: 1.794 MB / 404.2 MB, free: 6.602 MB / 330.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.328e-06/0.06086, allocations: 19.94 kB / 404.2 MB, free: 6.582 MB / 330.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.591e-06/0.06086, allocations: 7.938 kB / 404.2 MB, free: 6.574 MB / 330.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.483e-05/0.06088, allocations: 15.95 kB / 404.2 MB, free: 6.559 MB / 330.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003924/0.0648, allocations: 3.682 MB / 407.9 MB, free: 2.668 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.149e-06/0.06481, allocations: 0 / 407.9 MB, free: 2.668 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008018/0.06561, allocations: 355.9 kB / 408.2 MB, free: 2.32 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 7.521e-05/0.06568, allocations: 35.67 kB / 408.3 MB, free: 2.281 MB / 330.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.699e-05/0.06576, allocations: 47.98 kB / 408.3 MB, free: 2.234 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001054/0.06682, allocations: 2.071 MB / 410.4 MB, free: 48 kB / 330.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.977e-06/0.06682, allocations: 11.94 kB / 410.4 MB, free: 36 kB / 330.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1222/0.189, allocations: 2.541 MB / 412.9 MB, free: 69.58 MB / 330.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0006651/0.1897, allocations: 378.4 kB / 413.3 MB, free: 69.58 MB / 330.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002124/0.1899, allocations: 43.69 kB / 413.3 MB, free: 69.58 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004811/0.1904, allocations: 57.5 kB / 413.4 MB, free: 69.58 MB / 330.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002051/0.1906, allocations: 144.8 kB / 413.5 MB, free: 69.58 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.569e-05/0.1907, allocations: 63.48 kB / 413.6 MB, free: 69.58 MB / 330.7 MB Notification: Performance of sorting global known variables: time 0.001114/0.1918, allocations: 0.8616 MB / 414.5 MB, free: 69.43 MB / 330.7 MB Notification: Performance of sort global known variables: time 1.7e-07/0.1918, allocations: 0.5 kB / 414.5 MB, free: 69.43 MB / 330.7 MB Notification: Performance of remove unused functions: time 0.001215/0.193, allocations: 0.5078 MB / 415 MB, free: 69.43 MB / 330.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 13 (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,circuitTank.volumeOpen.m,reliefValve.valvePosition,position.phi,position.w,j1.volumeClosed.port[2].p) * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$whenCondition3,$whenCondition4,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty) * Number of discrete states: 2 ($whenCondition3,$whenCondition4) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (191): * Single equations (assignments): 182 * Array equations: 0 * Algorithm blocks: 8 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.00107/0.1941, allocations: 495.6 kB / 415.5 MB, free: 69.32 MB / 330.7 MB Notification: Performance of simCode: created initialization part: time 0.002178/0.1962, allocations: 1.993 MB / 417.5 MB, free: 68.09 MB / 330.7 MB Notification: Performance of simCode: created event and clocks part: time 5.26e-06/0.1962, allocations: 2.719 kB / 417.5 MB, free: 68.09 MB / 330.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001072/0.1973, allocations: 1.397 MB / 418.9 MB, free: 67.15 MB / 330.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001664/0.199, allocations: 0.6025 MB / 419.5 MB, free: 67.09 MB / 330.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005018/0.204, allocations: 4.087 MB / 423.5 MB, free: 65.07 MB / 330.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003353/0.2043, allocations: 435.2 kB / 424 MB, free: 64.97 MB / 330.7 MB Notification: Performance of simCode: alias equations: time 0.0009362/0.2053, allocations: 336.9 kB / 424.3 MB, free: 64.88 MB / 330.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003548/0.2056, allocations: 180.3 kB / 424.5 MB, free: 64.87 MB / 330.7 MB Notification: Performance of SimCode: time 1.844e-06/0.2056, allocations: 0 / 424.5 MB, free: 64.87 MB / 330.7 MB Notification: Performance of Templates: time 0.03259/0.2382, allocations: 31.83 MB / 456.3 MB, free: 36.29 MB / 330.7 MB " [Timeout remaining time 660] make -j1 -f OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.makefile [Timeout 660] (rm -f OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.pipe ; mkfifo OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.pipe >> ../files/OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.sim & ./OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2 -abortSlowSimulation -alarm=240 -lv LOG_STATS > OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 3.8287732219323516]