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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-hid-usbhid-usbmouse.ko_false-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-01ede7f [2018-11-11 19:50:54,374 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 19:50:54,377 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 19:50:54,398 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 19:50:54,398 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 19:50:54,406 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 19:50:54,409 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 19:50:54,413 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 19:50:54,420 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 19:50:54,426 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 19:50:54,427 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 19:50:54,427 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 19:50:54,432 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 19:50:54,438 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 19:50:54,440 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 19:50:54,440 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 19:50:54,453 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 19:50:54,460 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 19:50:54,468 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 19:50:54,469 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 19:50:54,476 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 19:50:54,481 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 19:50:54,487 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-11 19:50:54,487 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-11 19:50:54,488 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-11 19:50:54,495 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-11 19:50:54,496 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-11 19:50:54,497 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-11 19:50:54,505 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-11 19:50:54,506 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-11 19:50:54,506 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-11 19:50:54,513 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-11 19:50:54,513 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 19:50:54,514 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 19:50:54,515 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 19:50:54,515 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 19:50:54,519 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-11 19:50:54,565 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 19:50:54,565 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 19:50:54,566 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 19:50:54,566 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 19:50:54,573 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 19:50:54,573 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 19:50:54,573 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 19:50:54,577 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 19:50:54,577 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-11 19:50:54,577 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 19:50:54,578 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 19:50:54,578 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 19:50:54,578 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 19:50:54,578 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 19:50:54,578 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 19:50:54,581 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 19:50:54,581 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 19:50:54,581 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 19:50:54,582 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 19:50:54,582 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 19:50:54,585 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 19:50:54,585 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 19:50:54,585 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 19:50:54,588 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-11 19:50:54,588 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 19:50:54,588 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-11 19:50:54,589 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 19:50:54,589 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 19:50:54,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 19:50:54,757 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 19:50:54,767 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 19:50:54,771 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 19:50:54,773 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 19:50:54,774 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-hid-usbhid-usbmouse.ko_false-unreach-call.cil.out.i.pp.i [2018-11-11 19:50:54,897 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/271071a2b/178a30cf2ca44a51b1a5ca9cae5a04f2/FLAG40dd1731d [2018-11-11 19:50:56,393 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 19:50:56,394 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-hid-usbhid-usbmouse.ko_false-unreach-call.cil.out.i.pp.i [2018-11-11 19:50:56,477 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/271071a2b/178a30cf2ca44a51b1a5ca9cae5a04f2/FLAG40dd1731d [2018-11-11 19:50:56,514 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/271071a2b/178a30cf2ca44a51b1a5ca9cae5a04f2 [2018-11-11 19:50:56,544 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 19:50:56,546 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 19:50:56,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 19:50:56,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 19:50:56,560 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 19:50:56,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 07:50:56" (1/1) ... [2018-11-11 19:50:56,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43c0b432 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:50:56, skipping insertion in model container [2018-11-11 19:50:56,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 07:50:56" (1/1) ... [2018-11-11 19:50:56,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 19:50:56,826 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 19:50:59,720 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 19:51:00,059 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 19:51:01,062 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 19:51:01,281 INFO L193 MainTranslator]: Completed translation [2018-11-11 19:51:01,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:51:01 WrapperNode [2018-11-11 19:51:01,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 19:51:01,286 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 19:51:01,286 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 19:51:01,287 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 19:51:01,322 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:51:01" (1/1) ... [2018-11-11 19:51:01,323 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:51:01" (1/1) ... [2018-11-11 19:51:01,413 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:51:01" (1/1) ... [2018-11-11 19:51:01,413 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:51:01" (1/1) ... [2018-11-11 19:51:01,588 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:51:01" (1/1) ... [2018-11-11 19:51:01,627 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:51:01" (1/1) ... [2018-11-11 19:51:01,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:51:01" (1/1) ... [2018-11-11 19:51:01,689 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 19:51:01,695 INFO L168 Benchmark]: Toolchain (without parser) took 5150.88 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 190.5 MB). Peak memory consumption was 190.5 MB. Max. memory is 3.9 GB. [2018-11-11 19:51:01,705 INFO L168 Benchmark]: CDTParser took 0.29 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. [2018-11-11 19:51:01,706 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4736.28 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 179.3 MB). Peak memory consumption was 187.7 MB. Max. memory is 3.9 GB. [2018-11-11 19:51:01,709 INFO L168 Benchmark]: Boogie Preprocessor took 403.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-11 19:51:01,717 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 0.29 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 4736.28 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 179.3 MB). Peak memory consumption was 187.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 403.09 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...