Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1a.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 0.00183/0.00183, allocations: 104 kB / 21.25 MB, free: 0.5664 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 0.002532/0.002532, allocations: 190.7 kB / 24.53 MB, free: 3.852 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.621/1.621, allocations: 225.7 MB / 253.4 MB, free: 12.79 MB / 206.1 MB " [Timeout remaining time 178] 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(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1a,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|inertia.phi|inertia.w",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1a") translateModel(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1a,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,variableFilter="time|inertia.phi|inertia.w",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1a") [Timeout 660] "Notification: Performance of FrontEnd - Absyn->SCode: time 3.31e-05/3.31e-05, allocations: 2.281 kB / 371.7 MB, free: 9.129 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1a): time 0.3095/0.3095, allocations: 16.77 MB / 388.5 MB, free: 11.12 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.01766/0.3272, allocations: 5.781 MB / 394.3 MB, free: 8.082 MB / 302.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00762/0.3348, allocations: 193.2 kB / 394.5 MB, free: 8.012 MB / 302.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01643/0.3512, allocations: 5.705 MB / 400.2 MB, free: 5.57 MB / 302.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01295/0.3642, allocations: 3.46 MB / 403.7 MB, free: 3.039 MB / 302.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00478/0.369, allocations: 1.574 MB / 405.2 MB, free: 1.984 MB / 302.1 MB Notification: Performance of NFFlatten.flatten: time 0.02336/0.3923, allocations: 13.4 MB / 418.6 MB, free: 7.812 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.008804/0.4011, allocations: 4.525 MB / 423.2 MB, free: 3.195 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.008303/0.4094, allocations: 3.411 MB / 426.6 MB, free: 15.77 MB / 334.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01217/0.4216, allocations: 6.44 MB / 433 MB, free: 9.312 MB / 334.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002284/0.4239, allocations: 476 kB / 433.5 MB, free: 8.848 MB / 334.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005168/0.4291, allocations: 1.155 MB / 434.6 MB, free: 7.691 MB / 334.1 MB Notification: Performance of combineBinaries: time 0.01509/0.4442, allocations: 10.57 MB / 445.2 MB, free: 13.04 MB / 350.1 MB Notification: Performance of replaceArrayConstructors: time 0.009118/0.4533, allocations: 6.061 MB / 451.3 MB, free: 6.91 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.003293/0.4566, allocations: 296 kB / 451.5 MB, free: 6.621 MB / 350.1 MB Notification: Performance of FrontEnd: time 0.001144/0.4577, allocations: 142.9 kB / 451.7 MB, free: 6.48 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2386 (905) * Number of variables: 2386 (720) Notification: Performance of [SIM] Bindings: time 0.04411/0.5018, allocations: 26.12 MB / 477.8 MB, free: 11.8 MB / 382.1 MB Notification: Performance of [SIM] FunctionAlias: time 0.00651/0.5083, allocations: 2.918 MB / 480.7 MB, free: 8.773 MB / 382.1 MB Notification: Performance of [SIM] Early Inline: time 7.176/7.684, allocations: 1.863 GB / 2.332 GB, free: 13.49 MB / 0.67 GB Notification: Performance of [SIM] Simplify 1: time 4.367/12.05, allocations: 1.02 GB / 3.352 GB, free: 134.3 MB / 0.8731 GB Notification: Performance of [SIM] Alias: time 2.031/14.08, allocations: 468.8 MB / 3.81 GB, free: 197.7 MB / 0.8731 GB Notification: Performance of [SIM] Simplify 2: time 3.709/17.79, allocations: 1.02 GB / 4.83 GB, free: 82.61 MB / 0.8731 GB Notification: Performance of [SIM] Remove Stream: time 0.2138/18, allocations: 69.53 MB / 4.898 GB, free: 79.09 MB / 0.8731 GB Notification: Performance of [SIM] Detect States: time 1.091/19.1, allocations: 200.1 MB / 5.094 GB, free: 265.1 MB / 0.8731 GB Notification: Performance of [SIM] Events: time 1.391/20.49, allocations: 0.5262 GB / 5.62 GB, free: 106.8 MB / 0.8731 GB Notification: Performance of [SIM] Partitioning: time 0.105/20.59, allocations: 40.51 MB / 5.659 GB, free: 89.64 MB / 0.8731 GB Error: Internal error NBVariable.makeDummyState failed for $DER.piston.body.w_a. " [Timeout remaining time 639] [Calling sys.exit(0), Time elapsed: 23.54606474103639] Failed to read output from testmodel.py, exit status != 0: ['time', 'inertia.phi', 'inertia.w'] 20.65352144400822 21.001216783 20.539097599 Calling exit ...