Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.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 0.001925/0.001925, allocations: 80.41 kB / 20.23 MB, free: 4.199 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 0.002585/0.002585, allocations: 161.6 kB / 23.55 MB, free: 0.8906 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 1.602/1.602, allocations: 177.1 MB / 203.9 MB, free: 5.594 MB / 186.7 MB " [Timeout remaining time 178] 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 2.728/2.728, allocations: 359 MB / 0.6048 GB, free: 10.92 MB / 0.573 GB " [Timeout remaining time 177] 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.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eff.PEle|eff.dp_in|eff.V_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow") translateModel(Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|eff.PEle|eff.dp_in|eff.V_flow",fileNamePrefix="Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.403e-06/1.403e-06, allocations: 0 / 0.7864 GB, free: 12.65 MB / 0.7448 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.115e-05/3.255e-05, allocations: 8.781 kB / 0.7864 GB, free: 12.64 MB / 0.7448 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow): time 0.004161/0.004194, allocations: 2.295 MB / 0.7886 GB, free: 10.35 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.007412/0.01161, allocations: 3.548 MB / 0.7921 GB, free: 6.801 MB / 0.7448 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002633/0.01187, allocations: 13.31 kB / 0.7921 GB, free: 6.789 MB / 0.7448 GB Notification: Performance of NFTyping.typeComponents: time 0.003293/0.01516, allocations: 1.082 MB / 0.7932 GB, free: 5.711 MB / 0.7448 GB Notification: Performance of NFTyping.typeBindings: time 0.001126/0.01629, allocations: 453.3 kB / 0.7936 GB, free: 5.27 MB / 0.7448 GB Notification: Performance of NFTyping.typeClassSections: time 0.001322/0.01761, allocations: 0.5326 MB / 0.7941 GB, free: 4.738 MB / 0.7448 GB Notification: Performance of NFFlatten.flatten: time 0.008328/0.02594, allocations: 4.355 MB / 0.7984 GB, free: 412 kB / 0.7448 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001402/0.02608, allocations: 24.92 kB / 0.7984 GB, free: 392 kB / 0.7448 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0006286/0.02671, allocations: 299.3 kB / 0.7987 GB, free: 92 kB / 0.7448 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004048/0.02711, allocations: 203.3 kB / 0.7989 GB, free: 15.89 MB / 0.7605 GB Notification: Performance of NFPackage.collectConstants: time 5.932e-05/0.02717, allocations: 16 kB / 0.7989 GB, free: 15.88 MB / 0.7605 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0007528/0.02792, allocations: 351.4 kB / 0.7992 GB, free: 15.53 MB / 0.7605 GB Notification: Performance of NFScalarize.scalarize: time 0.0003089/0.02823, allocations: 223.4 kB / 0.7994 GB, free: 15.31 MB / 0.7605 GB Notification: Performance of NFVerifyModel.verify: time 0.00023/0.02846, allocations: 155.6 kB / 0.7996 GB, free: 15.16 MB / 0.7605 GB Notification: Performance of NFConvertDAE.convert: time 0.00127/0.02973, allocations: 0.8489 MB / 0.8004 GB, free: 14.31 MB / 0.7605 GB Notification: Performance of FrontEnd - DAE generated: time 3.857e-06/0.02974, allocations: 0 / 0.8004 GB, free: 14.31 MB / 0.7605 GB Notification: Performance of FrontEnd: time 1.362e-06/0.02974, allocations: 0 / 0.8004 GB, free: 14.31 MB / 0.7605 GB Notification: Performance of Transformations before backend: time 7.333e-06/0.02975, allocations: 3.938 kB / 0.8004 GB, free: 14.3 MB / 0.7605 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 20 * Number of variables: 20 Notification: Performance of Generate backend data structure: time 0.001695/0.03144, allocations: 0.8532 MB / 0.8012 GB, free: 13.42 MB / 0.7605 GB Notification: Performance of prepare preOptimizeDAE: time 3.853e-05/0.03148, allocations: 12.03 kB / 0.8013 GB, free: 13.41 MB / 0.7605 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009717/0.03245, allocations: 168.4 kB / 0.8014 GB, free: 13.24 MB / 0.7605 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002355/0.03481, allocations: 1.255 MB / 0.8026 GB, free: 11.96 MB / 0.7605 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.011e-05/0.03483, allocations: 15.88 kB / 0.8027 GB, free: 11.94 MB / 0.7605 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.464e-05/0.03486, allocations: 12 kB / 0.8027 GB, free: 11.93 MB / 0.7605 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005552/0.03542, allocations: 167.1 kB / 0.8028 GB, free: 11.76 MB / 0.7605 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.666e-06/0.03543, allocations: 0 / 0.8028 GB, free: 11.76 MB / 0.7605 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.533e-05/0.03545, allocations: 8 kB / 0.8028 GB, free: 11.75 MB / 0.7605 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.023e-06/0.03546, allocations: 3.984 kB / 0.8028 GB, free: 11.75 MB / 0.7605 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007051/0.03616, allocations: 167.8 kB / 0.803 GB, free: 11.59 MB / 0.7605 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001395/0.03756, allocations: 0.5661 MB / 0.8035 GB, free: 10.99 MB / 0.7605 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009413/0.0385, allocations: 174.6 kB / 0.8037 GB, free: 10.81 MB / 0.7605 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002993/0.0388, allocations: 76.73 kB / 0.8038 GB, free: 10.73 MB / 0.7605 GB Notification: Performance of preOpt evalFunc (simulation): time 2.934e-05/0.03883, allocations: 8 kB / 0.8038 GB, free: 10.72 MB / 0.7605 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.53e-05/0.03886, allocations: 34.5 kB / 0.8038 GB, free: 10.68 MB / 0.7605 GB Notification: Performance of pre-optimization done (n=9): time 1.323e-06/0.03886, allocations: 0 / 0.8038 GB, free: 10.68 MB / 0.7605 GB Notification: Performance of matching and sorting (n=9): time 0.001146/0.04001, allocations: 317.2 kB / 0.8041 GB, free: 10.36 MB / 0.7605 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.947e-05/0.04006, allocations: 51.41 kB / 0.8042 GB, free: 10.3 MB / 0.7605 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001234/0.04129, allocations: 0.6684 MB / 0.8048 GB, free: 9.625 MB / 0.7605 GB Notification: Performance of collectPreVariables (initialization): time 3.37e-05/0.04133, allocations: 29.7 kB / 0.8049 GB, free: 9.59 MB / 0.7605 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003163/0.04164, allocations: 284.4 kB / 0.8051 GB, free: 9.305 MB / 0.7605 GB Notification: Performance of collectInitialBindings (initialization): time 4.09e-05/0.04169, allocations: 35.69 kB / 0.8052 GB, free: 9.27 MB / 0.7605 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000108/0.04179, allocations: 53.69 kB / 0.8052 GB, free: 9.211 MB / 0.7605 GB Notification: Performance of setup shared object (initialization): time 0.0002661/0.04206, allocations: 374.8 kB / 0.8056 GB, free: 8.836 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004325/0.04249, allocations: 100.8 kB / 0.8057 GB, free: 8.734 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004796/0.04297, allocations: 219.8 kB / 0.8059 GB, free: 8.477 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007546/0.04373, allocations: 273.2 kB / 0.8061 GB, free: 8.176 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.585e-06/0.04373, allocations: 0 / 0.8061 GB, free: 8.176 MB / 0.7605 GB Notification: Performance of matching and sorting (n=21) (initialization): time 0.001008/0.04474, allocations: 372.8 kB / 0.8065 GB, free: 7.805 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 1.655e-05/0.04475, allocations: 4 kB / 0.8065 GB, free: 7.801 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.156e-06/0.04476, allocations: 4.312 kB / 0.8065 GB, free: 7.797 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.141e-05/0.04479, allocations: 8 kB / 0.8065 GB, free: 7.789 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006277/0.04542, allocations: 71.88 kB / 0.8066 GB, free: 7.719 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006995/0.04612, allocations: 0.6133 MB / 0.8072 GB, free: 7.082 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003971/0.04652, allocations: 47.95 kB / 0.8072 GB, free: 7.035 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.002e-05/0.04656, allocations: 19.94 kB / 0.8072 GB, free: 7.016 MB / 0.7605 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005847/0.04714, allocations: 280 kB / 0.8075 GB, free: 6.738 MB / 0.7605 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004551/0.0476, allocations: 213.7 kB / 0.8077 GB, free: 6.488 MB / 0.7605 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007505/0.04835, allocations: 285 kB / 0.808 GB, free: 6.176 MB / 0.7605 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.714e-06/0.04835, allocations: 0 / 0.808 GB, free: 6.176 MB / 0.7605 GB Notification: Performance of matching and sorting (n=21) (initialization_lambda0): time 0.0009372/0.04929, allocations: 349.1 kB / 0.8083 GB, free: 5.828 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 1.655e-05/0.0493, allocations: 5.406 kB / 0.8083 GB, free: 5.824 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.704e-06/0.04931, allocations: 4 kB / 0.8083 GB, free: 5.82 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.208e-06/0.04932, allocations: 4 kB / 0.8083 GB, free: 5.816 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004105/0.04973, allocations: 72.03 kB / 0.8084 GB, free: 5.746 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.183e-06/0.04974, allocations: 7.938 kB / 0.8084 GB, free: 5.738 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003915/0.05013, allocations: 51.78 kB / 0.8085 GB, free: 5.688 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.192e-05/0.05016, allocations: 16 kB / 0.8085 GB, free: 5.672 MB / 0.7605 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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 (20): * Single equations (assignments): 18 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001747/0.05034, allocations: 192.2 kB / 0.8087 GB, free: 5.477 MB / 0.7605 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001103/0.05045, allocations: 63.58 kB / 0.8087 GB, free: 5.414 MB / 0.7605 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008306/0.05128, allocations: 247 kB / 0.809 GB, free: 5.164 MB / 0.7605 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.509e-06/0.05128, allocations: 3.938 kB / 0.809 GB, free: 5.16 MB / 0.7605 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.651e-06/0.05129, allocations: 0 / 0.809 GB, free: 5.16 MB / 0.7605 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.474e-06/0.05129, allocations: 7.938 kB / 0.809 GB, free: 5.152 MB / 0.7605 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004892/0.05178, allocations: 289.1 kB / 0.8092 GB, free: 4.84 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.502e-06/0.05178, allocations: 0 / 0.8092 GB, free: 4.84 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003009/0.05209, allocations: 47.95 kB / 0.8093 GB, free: 4.793 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.722e-06/0.05209, allocations: 4 kB / 0.8093 GB, free: 4.789 MB / 0.7605 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.52e-05/0.05211, allocations: 4 kB / 0.8093 GB, free: 4.785 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004854/0.05259, allocations: 0.6015 MB / 0.8099 GB, free: 4.16 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.503e-06/0.05259, allocations: 3.938 kB / 0.8099 GB, free: 4.156 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007825/0.05338, allocations: 335.8 kB / 0.8102 GB, free: 3.812 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001705/0.05355, allocations: 83.47 kB / 0.8103 GB, free: 3.73 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.573e-05/0.05362, allocations: 3.938 kB / 0.8103 GB, free: 3.727 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003004/0.05392, allocations: 31.97 kB / 0.8103 GB, free: 3.695 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.082e-05/0.05397, allocations: 11.92 kB / 0.8103 GB, free: 3.684 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.404e-05/0.05399, allocations: 4 kB / 0.8103 GB, free: 3.68 MB / 0.7605 GB Notification: Performance of sorting global known variables: time 0.000735/0.05472, allocations: 487 kB / 0.8108 GB, free: 3.207 MB / 0.7605 GB Notification: Performance of sort global known variables: time 8.1e-08/0.05472, allocations: 0 / 0.8108 GB, free: 3.207 MB / 0.7605 GB Notification: Performance of remove unused functions: time 0.0007263/0.05545, allocations: 183.8 kB / 0.811 GB, free: 3.027 MB / 0.7605 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 (10): * Single equations (assignments): 9 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0004389/0.05589, allocations: 183.1 kB / 0.8111 GB, free: 2.84 MB / 0.7605 GB Notification: Performance of simCode: created initialization part: time 0.001649/0.05754, allocations: 372.4 kB / 0.8115 GB, free: 2.477 MB / 0.7605 GB Notification: Performance of simCode: created event and clocks part: time 2.174e-06/0.05754, allocations: 0 / 0.8115 GB, free: 2.477 MB / 0.7605 GB Notification: Performance of simCode: created simulation system equations: time 0.0004169/0.05796, allocations: 95.86 kB / 0.8116 GB, free: 2.383 MB / 0.7605 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001656/0.05961, allocations: 316.8 kB / 0.8119 GB, free: 2.078 MB / 0.7605 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002311/0.06192, allocations: 0.9547 MB / 0.8128 GB, free: 1.09 MB / 0.7605 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004064/0.06233, allocations: 304.2 kB / 0.8131 GB, free: 0.7695 MB / 0.7605 GB Notification: Performance of simCode: alias equations: time 0.0005486/0.06288, allocations: 153.2 kB / 0.8133 GB, free: 0.6172 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001803/0.06306, allocations: 64.47 kB / 0.8133 GB, free: 0.5547 MB / 0.7605 GB Notification: Performance of SimCode: time 1.653e-06/0.06306, allocations: 4 kB / 0.8133 GB, free: 0.5508 MB / 0.7605 GB Notification: Performance of Templates: time 0.02471/0.08777, allocations: 12.69 MB / 0.8257 GB, free: 4.219 MB / 0.7761 GB " [Timeout remaining time 300] make -j1 -f Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; mkfifo Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe >> ../files/Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.sim & ./Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow -abortSlowSimulation -alarm=400 -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow.pipe 2>&1) [Timeout 400] [Calling os._exit(0), Time elapsed: 8.15769180294592]