Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Controls.Continuous.Examples.NumberOfRequests.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(BuildingSystems.Controls.Continuous.Examples.NumberOfRequests,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Controls.Continuous.Examples.NumberOfRequests") translateModel(BuildingSystems.Controls.Continuous.Examples.NumberOfRequests,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Controls.Continuous.Examples.NumberOfRequests") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001338/0.001338, allocations: 100.5 kB / 15.71 MB, free: 452 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001647/0.001647, allocations: 176.6 kB / 16.58 MB, free: 6.879 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.641/1.641, allocations: 223.2 MB / 240.6 MB, free: 5.449 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.00217/0.00217, allocations: 266 kB / 292 MB, free: 2.008 MB / 238.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:5:3-5:34:writable] Warning: Got element f_alp that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_lay but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Got element f_lay that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_loss but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Got element f_loss that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_pv but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Got element f_pv that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:2:1-34:14:writable] Warning: f_pv was referenced in the package.order file, but was not found in package.mo, f_pv/package.mo or f_pv.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9729/0.9729, allocations: 144.7 MB / 487.8 MB, free: 7.168 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0005405/0.0005405, allocations: 14.12 kB / 0.5691 GB, free: 38.38 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2435/0.244, allocations: 83.08 MB / 0.6502 GB, free: 3.641 MB / 446.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Controls.Continuous.Examples.NumberOfRequests): time 0.002564/0.2467, allocations: 1.177 MB / 0.6514 GB, free: 2.453 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.001001/0.2477, allocations: 429 kB / 0.6518 GB, free: 2.031 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 8.197e-05/0.2479, allocations: 0 / 0.6518 GB, free: 2.031 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001165/0.248, allocations: 9.859 kB / 0.6518 GB, free: 2.023 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 8.926e-05/0.2481, allocations: 15.86 kB / 0.6518 GB, free: 2.008 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0002723/0.2484, allocations: 23.97 kB / 0.6518 GB, free: 1.984 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.0001618/0.2486, allocations: 84.53 kB / 0.6519 GB, free: 1.902 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000144/0.2487, allocations: 13.34 kB / 0.6519 GB, free: 1.891 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001731/0.2489, allocations: 41.33 kB / 0.652 GB, free: 1.852 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001118/0.249, allocations: 35.89 kB / 0.652 GB, free: 1.816 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 3.073e-05/0.249, allocations: 4 kB / 0.652 GB, free: 1.812 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 2.04e-05/0.2491, allocations: 4 kB / 0.652 GB, free: 1.809 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 4.752e-05/0.2491, allocations: 16.58 kB / 0.652 GB, free: 1.793 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 7.049e-05/0.2492, allocations: 33.7 kB / 0.652 GB, free: 1.754 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001341/0.2494, allocations: 56.58 kB / 0.6521 GB, free: 1.699 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.847e-06/0.2494, allocations: 0 / 0.6521 GB, free: 1.699 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.224e-06/0.2494, allocations: 0.7188 kB / 0.6521 GB, free: 1.699 MB / 446.1 MB Notification: Performance of Transformations before backend: time 6.122e-06/0.2494, allocations: 0 / 0.6521 GB, free: 1.699 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 8 * Number of variables: 8 Notification: Performance of Generate backend data structure: time 0.0008263/0.2502, allocations: 445.3 kB / 0.6525 GB, free: 1.207 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.141e-05/0.2503, allocations: 8.031 kB / 0.6525 GB, free: 1.199 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.179e-05/0.2504, allocations: 12.62 kB / 0.6525 GB, free: 1.188 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002723/0.2506, allocations: 186.9 kB / 0.6527 GB, free: 0.9648 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.558e-05/0.2507, allocations: 13.11 kB / 0.6527 GB, free: 0.9531 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.542e-05/0.2507, allocations: 4 kB / 0.6527 GB, free: 0.9492 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003545/0.2511, allocations: 127.5 kB / 0.6529 GB, free: 0.8203 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.588e-06/0.2511, allocations: 0 / 0.6529 GB, free: 0.8203 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.11e-05/0.2511, allocations: 4.875 kB / 0.6529 GB, free: 0.8164 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.873e-06/0.2511, allocations: 0 / 0.6529 GB, free: 0.8164 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003077/0.2514, allocations: 103.2 kB / 0.653 GB, free: 0.7188 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006817/0.2521, allocations: 348.3 kB / 0.6533 GB, free: 340 kB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003251/0.2525, allocations: 112.8 kB / 0.6534 GB, free: 220 kB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002039/0.2527, allocations: 92.83 kB / 0.6535 GB, free: 128 kB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.765e-05/0.2527, allocations: 0 / 0.6535 GB, free: 128 kB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003836/0.2531, allocations: 132.5 kB / 0.6536 GB, free: 15.98 MB / 462.1 MB Notification: Performance of pre-optimization done (n=6): time 2.074e-06/0.2531, allocations: 0 / 0.6536 GB, free: 15.98 MB / 462.1 MB Notification: Performance of matching and sorting (n=6): time 0.0007821/0.2539, allocations: 302.5 kB / 0.6539 GB, free: 15.68 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.579e-05/0.254, allocations: 81.11 kB / 0.654 GB, free: 15.58 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000133/0.2541, allocations: 129.8 kB / 0.6541 GB, free: 15.45 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 2.558e-05/0.2542, allocations: 33.7 kB / 0.6541 GB, free: 15.41 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 7.607e-05/0.2542, allocations: 96.03 kB / 0.6542 GB, free: 15.31 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 2.471e-05/0.2543, allocations: 15.81 kB / 0.6542 GB, free: 15.29 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.368e-06/0.2543, allocations: 0 / 0.6542 GB, free: 15.29 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001659/0.2545, allocations: 326.8 kB / 0.6546 GB, free: 14.96 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001879/0.2547, allocations: 75.95 kB / 0.6546 GB, free: 14.89 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001737/0.2548, allocations: 67.95 kB / 0.6547 GB, free: 14.82 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.000204/0.2551, allocations: 123.3 kB / 0.6548 GB, free: 14.69 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.244e-06/0.2551, allocations: 96 / 0.6548 GB, free: 14.69 MB / 462.1 MB Notification: Performance of matching and sorting (n=9) (initialization): time 0.0005149/0.2556, allocations: 272.9 kB / 0.6551 GB, free: 14.41 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.532e-05/0.2557, allocations: 67.39 kB / 0.6551 GB, free: 14.33 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.761e-06/0.2557, allocations: 0 / 0.6551 GB, free: 14.33 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.678e-05/0.2557, allocations: 0 / 0.6551 GB, free: 14.33 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001259/0.2558, allocations: 19.92 kB / 0.6552 GB, free: 14.31 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.245e-06/0.2559, allocations: 0 / 0.6552 GB, free: 14.31 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001601/0.256, allocations: 35.91 kB / 0.6552 GB, free: 14.27 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.396e-05/0.2561, allocations: 8 kB / 0.6552 GB, free: 14.27 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition1,numReq.y,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (8): * Single equations (assignments): 6 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.000143/0.2562, allocations: 160.8 kB / 0.6554 GB, free: 14.09 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.2e-05/0.2562, allocations: 7.906 kB / 0.6554 GB, free: 14.09 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.478e-05/0.2563, allocations: 12.38 kB / 0.6554 GB, free: 14.07 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.615e-06/0.2563, allocations: 0 / 0.6554 GB, free: 14.07 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.217e-06/0.2563, allocations: 0 / 0.6554 GB, free: 14.07 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.536e-06/0.2563, allocations: 3.938 kB / 0.6554 GB, free: 14.07 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001909/0.2565, allocations: 201.6 kB / 0.6556 GB, free: 13.82 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.563e-06/0.2565, allocations: 0 / 0.6556 GB, free: 13.82 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.21e-05/0.2566, allocations: 15.98 kB / 0.6556 GB, free: 13.81 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.537e-06/0.2566, allocations: 0 / 0.6556 GB, free: 13.81 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.825e-05/0.2567, allocations: 7.984 kB / 0.6556 GB, free: 13.8 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.034e-06/0.2567, allocations: 0 / 0.6556 GB, free: 13.8 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.563e-06/0.2567, allocations: 0 / 0.6556 GB, free: 13.8 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005025/0.2572, allocations: 266.5 kB / 0.6558 GB, free: 13.52 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 5.365e-05/0.2572, allocations: 81.02 kB / 0.6559 GB, free: 13.42 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.854e-05/0.2573, allocations: 8 kB / 0.6559 GB, free: 13.41 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001344/0.2574, allocations: 31.97 kB / 0.656 GB, free: 13.38 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001563/0.2576, allocations: 35.95 kB / 0.656 GB, free: 13.34 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.17e-05/0.2576, allocations: 320 / 0.656 GB, free: 13.34 MB / 462.1 MB Notification: Performance of sorting global known variables: time 6.973e-05/0.2577, allocations: 101.1 kB / 0.6561 GB, free: 13.25 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.9e-07/0.2577, allocations: 0 / 0.6561 GB, free: 13.25 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.0002204/0.2579, allocations: 28 kB / 0.6561 GB, free: 13.22 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 4 ($whenCondition1,numReq.y,pulse.T_start,pulse.count) * Number of discrete states: 2 (pulse.count,numReq.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (6): * Single equations (assignments): 3 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0001495/0.2581, allocations: 103.2 kB / 0.6562 GB, free: 13.11 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.0005378/0.2586, allocations: 286.6 kB / 0.6565 GB, free: 12.8 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 4.97e-06/0.2586, allocations: 4 kB / 0.6565 GB, free: 12.8 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0002562/0.2589, allocations: 139.4 kB / 0.6566 GB, free: 12.65 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002437/0.2592, allocations: 19.94 kB / 0.6566 GB, free: 12.63 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005931/0.2598, allocations: 266.9 kB / 0.6569 GB, free: 12.33 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003509/0.2601, allocations: 0.6926 MB / 0.6576 GB, free: 11.61 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.765e-05/0.2602, allocations: 11.44 kB / 0.6576 GB, free: 11.6 MB / 462.1 MB Notification: Performance of SimCode: time 1.854e-06/0.2602, allocations: 0 / 0.6576 GB, free: 11.6 MB / 462.1 MB Notification: Performance of Templates: time 0.003961/0.2642, allocations: 1.438 MB / 0.659 GB, free: 10.18 MB / 462.1 MB make -j1 -f BuildingSystems_BuildingSystems.Controls.Continuous.Examples.NumberOfRequests.makefile make -j1 -f BuildingSystems_BuildingSystems.Controls.Continuous.Examples.NumberOfRequests.makefile clang++ NOTFOUND -Winvalid-pch -O0 -g -DNDEBUG -fPIC -std=c++11 -DBOOST_ALL_DYN_LINK -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I. -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/c/sundials" -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER -c -o OMCppBuildingSystems_BuildingSystems.Controls.Continuous.Examples.NumberOfRequestsCalcHelperMain.o OMCppBuildingSystems_BuildingSystems.Controls.Continuous.Examples.NumberOfRequestsCalcHelperMain.cpp clang: error: no such file or directory: 'NOTFOUND' make: *** [: OMCppBuildingSystems_BuildingSystems.Controls.Continuous.Examples.NumberOfRequestsCalcHelperMain.o] Error 1