java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-neterion-s2io_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-82208a2 [2018-10-17 12:20:50,840 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-17 12:20:50,842 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-17 12:20:50,867 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-17 12:20:50,869 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-17 12:20:50,870 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-17 12:20:50,872 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-17 12:20:50,882 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-17 12:20:50,885 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-17 12:20:50,889 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-17 12:20:50,891 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-17 12:20:50,892 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-17 12:20:50,893 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-17 12:20:50,894 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-17 12:20:50,901 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-17 12:20:50,902 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-17 12:20:50,905 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-17 12:20:50,907 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-17 12:20:50,920 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-17 12:20:50,927 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-17 12:20:50,931 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-17 12:20:50,932 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-17 12:20:50,939 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-17 12:20:50,955 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-17 12:20:50,955 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-17 12:20:50,956 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-17 12:20:50,962 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-17 12:20:50,963 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-17 12:20:51,007 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-17 12:20:51,007 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-17 12:20:51,011 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-17 12:20:51,012 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-17 12:20:51,012 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-17 12:20:51,013 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-17 12:20:51,013 INFO L133 SettingsManager]: * Use SBE=true [2018-10-17 12:20:51,013 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-17 12:20:51,013 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-17 12:20:51,013 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-17 12:20:51,014 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-17 12:20:51,020 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-17 12:20:51,020 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-17 12:20:51,020 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-17 12:20:51,020 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-17 12:20:51,021 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-17 12:20:51,021 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-17 12:20:51,021 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-17 12:20:51,021 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-17 12:20:51,021 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-17 12:20:51,027 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-17 12:20:51,027 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-17 12:20:51,027 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-17 12:20:51,027 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-17 12:20:51,028 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-17 12:20:51,028 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-17 12:20:51,028 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-17 12:20:51,028 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-17 12:20:51,028 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-17 12:20:51,029 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-17 12:20:51,132 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-17 12:20:51,155 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-17 12:20:51,160 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-17 12:20:51,168 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-17 12:20:51,168 INFO L276 PluginConnector]: CDTParser initialized [2018-10-17 12:20:51,171 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-neterion-s2io_true-unreach-call.cil.c [2018-10-17 12:20:51,260 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee20be836/5997c1176a734608a90404c717ce0ac9/FLAG069974e45 [2018-10-17 12:20:53,382 INFO L298 CDTParser]: Found 1 translation units. [2018-10-17 12:20:53,383 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-neterion-s2io_true-unreach-call.cil.c [2018-10-17 12:20:53,565 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee20be836/5997c1176a734608a90404c717ce0ac9/FLAG069974e45 [2018-10-17 12:20:53,606 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee20be836/5997c1176a734608a90404c717ce0ac9 [2018-10-17 12:20:53,632 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-17 12:20:53,634 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-17 12:20:53,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-17 12:20:53,636 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-17 12:20:53,649 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-17 12:20:53,655 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 12:20:53" (1/1) ... [2018-10-17 12:20:53,661 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a87d0db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:20:53, skipping insertion in model container [2018-10-17 12:20:53,661 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 12:20:53" (1/1) ... [2018-10-17 12:20:53,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-17 12:20:54,231 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-17 12:21:15,829 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 12:21:16,493 INFO L189 MainTranslator]: Completed pre-run [2018-10-17 12:21:26,621 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 12:21:28,842 INFO L193 MainTranslator]: Completed translation [2018-10-17 12:21:28,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:21:28 WrapperNode [2018-10-17 12:21:28,844 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-17 12:21:28,845 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-17 12:21:28,845 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-17 12:21:28,845 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-17 12:21:28,863 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:21:28" (1/1) ... [2018-10-17 12:21:28,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:21:28" (1/1) ... [2018-10-17 12:21:29,133 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3258,]],s2io_poll_inta,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-17 12:21:29,134 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3257,]],s2io_poll_msix,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-17 12:21:29,140 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3256,]],s2io_change_mtu,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-17 12:21:29,143 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3255,]],s2io_get_sset_count,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-17 12:21:29,143 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3254,]],s2io_ethtool_set_led,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] [2018-10-17 12:21:29,303 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:21:28" (1/1) ... [2018-10-17 12:21:29,306 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:21:28" (1/1) ... [2018-10-17 12:21:30,921 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:21:28" (1/1) ... [2018-10-17 12:21:31,045 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:21:28" (1/1) ... [2018-10-17 12:21:31,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:21:28" (1/1) ... [2018-10-17 12:21:31,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-17 12:21:31,535 INFO L168 Benchmark]: Toolchain (without parser) took 37899.76 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 528.9 MB). Peak memory consumption was 528.9 MB. Max. memory is 3.9 GB. [2018-10-17 12:21:31,544 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-17 12:21:31,545 INFO L168 Benchmark]: CACSL2BoogieTranslator took 35208.73 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 269.8 MB). Peak memory consumption was 556.2 MB. Max. memory is 3.9 GB. [2018-10-17 12:21:31,549 INFO L168 Benchmark]: Boogie Preprocessor took 2684.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 259.1 MB). Peak memory consumption was 259.1 MB. Max. memory is 3.9 GB. [2018-10-17 12:21:31,557 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 35208.73 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 269.8 MB). Peak memory consumption was 556.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2684.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 259.1 MB). Peak memory consumption was 259.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3258,]],s2io_poll_inta,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3257,]],s2io_poll_msix,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3256,]],s2io_change_mtu,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3255,]],s2io_get_sset_count,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3254,]],s2io_ethtool_set_led,[IdentifierExpression[#~3102,],IdentifierExpression[#~3103,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...