java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ead35ba [2018-05-09 15:29:46,788 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-09 15:29:46,790 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-09 15:29:46,826 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-09 15:29:46,826 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-09 15:29:46,827 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-09 15:29:46,829 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-09 15:29:46,836 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-09 15:29:46,838 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-09 15:29:46,847 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-09 15:29:46,848 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-09 15:29:46,848 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-09 15:29:46,855 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-09 15:29:46,856 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-09 15:29:46,857 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-09 15:29:46,868 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-09 15:29:46,870 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-09 15:29:46,881 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-09 15:29:46,882 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-09 15:29:46,886 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-09 15:29:46,888 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-09 15:29:46,889 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-09 15:29:46,889 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-09 15:29:46,903 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-09 15:29:46,905 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-09 15:29:46,906 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-09 15:29:46,906 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-09 15:29:46,906 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-09 15:29:46,913 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-09 15:29:46,914 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-09 15:29:46,914 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-09 15:29:46,915 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-05-09 15:29:46,960 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-09 15:29:46,960 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-09 15:29:46,961 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-05-09 15:29:46,962 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-05-09 15:29:46,962 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-09 15:29:46,962 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-09 15:29:46,963 INFO L133 SettingsManager]: * Use SBE=true [2018-05-09 15:29:46,964 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-09 15:29:46,965 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-09 15:29:46,965 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-09 15:29:46,965 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-05-09 15:29:46,965 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-05-09 15:29:46,965 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-05-09 15:29:46,966 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-09 15:29:46,966 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-05-09 15:29:46,966 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-09 15:29:46,966 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-09 15:29:46,966 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-05-09 15:29:46,967 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-05-09 15:29:46,967 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-05-09 15:29:46,967 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-09 15:29:46,967 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-05-09 15:29:46,967 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-05-09 15:29:46,968 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-05-09 15:29:46,976 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-09 15:29:46,976 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-05-09 15:29:46,976 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-05-09 15:29:46,977 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-05-09 15:29:46,977 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-05-09 15:29:47,080 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-09 15:29:47,110 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-09 15:29:47,123 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-09 15:29:47,124 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-09 15:29:47,130 INFO L276 PluginConnector]: CDTParser initialized [2018-05-09 15:29:47,135 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i [2018-05-09 15:29:47,665 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/c980c0156/fd8616ae81ec4fa0b9b6d3c7b0b6a458/FLAGeea43a207 [2018-05-09 15:29:48,775 INFO L276 CDTParser]: Found 1 translation units. [2018-05-09 15:29:48,776 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i [2018-05-09 15:29:48,930 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/c980c0156/fd8616ae81ec4fa0b9b6d3c7b0b6a458/FLAGeea43a207 [2018-05-09 15:29:48,963 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/c980c0156/fd8616ae81ec4fa0b9b6d3c7b0b6a458 [2018-05-09 15:29:48,993 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-09 15:29:48,999 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-09 15:29:49,004 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-09 15:29:49,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-09 15:29:49,018 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-09 15:29:49,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 03:29:48" (1/1) ... [2018-05-09 15:29:49,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@525d3c2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 03:29:49, skipping insertion in model container [2018-05-09 15:29:49,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.05 03:29:48" (1/1) ... [2018-05-09 15:29:49,975 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-05-09 15:29:50,722 WARN L201 ieTranslatorObserver]: Unsupported Syntax: identifier is not declared (neither a variable nor a function name): i1480 in file /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i [2018-05-09 15:29:50,729 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@418327ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.05 03:29:50, skipping insertion in model container [2018-05-09 15:29:50,729 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-09 15:29:50,730 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-05-09 15:29:50,731 INFO L168 Benchmark]: Toolchain (without parser) took 1737.07 ms. Allocated memory is still 383.3 MB. Free memory was 321.0 MB in the beginning and 344.8 MB in the end (delta: -23.8 MB). Peak memory consumption was 78.4 MB. Max. memory is 1.9 GB. [2018-05-09 15:29:50,734 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-09 15:29:50,734 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1725.49 ms. Allocated memory is still 383.3 MB. Free memory was 321.0 MB in the beginning and 344.8 MB in the end (delta: -23.8 MB). Peak memory consumption was 78.4 MB. Max. memory is 1.9 GB. [2018-05-09 15:29:50,746 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 383.3 MB. Free memory is still 349.9 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1725.49 ms. Allocated memory is still 383.3 MB. Free memory was 321.0 MB in the beginning and 344.8 MB in the end (delta: -23.8 MB). Peak memory consumption was 78.4 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3060]: Unsupported Syntax identifier is not declared (neither a variable nor a function name): i1480 in file /storage/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-uwb-i1480-dfu-i1480-dfu-usb.ko_true-unreach-call.cil.out.i.pp.i RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...