java -ea -Xmx8000000000 -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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-tablet-kbtab.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 20:24:51,868 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 20:24:51,870 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 20:24:51,888 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 20:24:51,888 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 20:24:51,889 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 20:24:51,891 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 20:24:51,894 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 20:24:51,897 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 20:24:51,899 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 20:24:51,902 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 20:24:51,903 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 20:24:51,904 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 20:24:51,906 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 20:24:51,908 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 20:24:51,908 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 20:24:51,918 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 20:24:51,922 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 20:24:51,927 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 20:24:51,929 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 20:24:51,930 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 20:24:51,934 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 20:24:51,940 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 20:24:51,940 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 20:24:51,940 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 20:24:51,941 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 20:24:51,944 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 20:24:51,947 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 20:24:51,947 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 20:24:51,950 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 20:24:51,951 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 20:24:51,951 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 20:24:51,953 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 20:24:51,953 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 20:24:51,955 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 20:24:51,955 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 20:24:51,956 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 [2018-11-23 20:24:51,977 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 20:24:51,978 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 20:24:51,979 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 20:24:51,979 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 20:24:51,980 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 20:24:51,980 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 20:24:51,980 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 20:24:51,980 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 20:24:51,980 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 20:24:51,981 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 20:24:51,981 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 20:24:51,981 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 20:24:51,981 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 20:24:51,981 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 20:24:51,982 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 20:24:51,982 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 20:24:51,982 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 20:24:51,982 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 20:24:51,982 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 20:24:51,983 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 20:24:51,983 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 20:24:51,983 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:24:51,983 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 20:24:51,983 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 20:24:51,984 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 20:24:51,984 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 20:24:51,984 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 20:24:51,984 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 20:24:51,985 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 20:24:51,985 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 20:24:51,985 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 20:24:52,048 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 20:24:52,069 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 20:24:52,073 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 20:24:52,075 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 20:24:52,075 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 20:24:52,076 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-tablet-kbtab.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 20:24:52,141 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de0f7f005/370a6c995eec44f680738315854cd888/FLAGa86f542b0 [2018-11-23 20:24:52,908 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 20:24:52,911 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-tablet-kbtab.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 20:24:52,945 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de0f7f005/370a6c995eec44f680738315854cd888/FLAGa86f542b0 [2018-11-23 20:24:52,964 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de0f7f005/370a6c995eec44f680738315854cd888 [2018-11-23 20:24:52,973 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 20:24:52,975 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 20:24:52,975 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 20:24:52,976 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 20:24:52,979 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 20:24:52,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:52" (1/1) ... [2018-11-23 20:24:52,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75a0fbe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:52, skipping insertion in model container [2018-11-23 20:24:52,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:24:52" (1/1) ... [2018-11-23 20:24:52,995 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 20:24:53,103 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 20:24:54,066 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:24:54,268 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 20:24:54,567 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:24:54,650 INFO L195 MainTranslator]: Completed translation [2018-11-23 20:24:54,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54 WrapperNode [2018-11-23 20:24:54,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 20:24:54,652 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 20:24:54,652 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 20:24:54,652 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 20:24:54,663 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... [2018-11-23 20:24:54,721 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... [2018-11-23 20:24:54,736 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 20:24:54,736 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 20:24:54,736 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 20:24:54,737 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 20:24:54,750 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... [2018-11-23 20:24:54,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... [2018-11-23 20:24:54,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... [2018-11-23 20:24:54,764 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... [2018-11-23 20:24:54,861 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... [2018-11-23 20:24:54,890 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... [2018-11-23 20:24:54,904 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... [2018-11-23 20:24:54,924 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 20:24:54,924 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 20:24:54,925 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 20:24:54,925 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 20:24:54,927 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:24:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:24:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_init [2018-11-23 20:24:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_init [2018-11-23 20:24:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 20:24:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_disconnect [2018-11-23 20:24:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_disconnect [2018-11-23 20:24:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 20:24:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 20:24:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 20:24:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 20:24:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-23 20:24:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-23 20:24:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 20:24:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2018-11-23 20:24:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_exit [2018-11-23 20:24:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_exit [2018-11-23 20:24:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-23 20:24:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 20:24:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 20:24:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 20:24:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 20:24:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-23 20:24:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-23 20:24:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 20:24:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 20:24:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-23 20:24:55,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-23 20:24:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 20:24:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 20:24:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure kbtab_probe [2018-11-23 20:24:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kbtab_probe [2018-11-23 20:24:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-23 20:24:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-23 20:24:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-23 20:24:55,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-23 20:24:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 20:24:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 20:24:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-23 20:24:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-23 20:24:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-23 20:24:55,007 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-23 20:24:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 20:24:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 20:24:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-23 20:24:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-23 20:24:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 20:24:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 20:24:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-23 20:24:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-23 20:24:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 20:24:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-23 20:24:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 20:24:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 20:24:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 20:24:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 20:24:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-23 20:24:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 20:24:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-23 20:24:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-23 20:24:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 20:24:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 20:24:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-23 20:24:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-23 20:24:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 20:24:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 20:24:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-23 20:24:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-23 20:24:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-23 20:24:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-23 20:24:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-23 20:24:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-23 20:24:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 20:24:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 20:24:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-23 20:24:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-23 20:24:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 20:24:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 20:24:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-23 20:24:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-23 20:24:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 20:24:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 20:24:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-23 20:24:55,628 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:24:55,629 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:04,562 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 20:25:04,563 INFO L280 CfgBuilder]: Removed 5 assue(true) statements. [2018-11-23 20:25:04,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:25:04 BoogieIcfgContainer [2018-11-23 20:25:04,564 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 20:25:04,566 INFO L168 Benchmark]: Toolchain (without parser) took 11592.55 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 769.1 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -438.0 MB). Peak memory consumption was 331.1 MB. Max. memory is 7.1 GB. [2018-11-23 20:25:04,569 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:25:04,570 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1675.63 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 769.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -766.6 MB). Peak memory consumption was 93.5 MB. Max. memory is 7.1 GB. [2018-11-23 20:25:04,571 INFO L168 Benchmark]: Boogie Procedure Inliner took 84.40 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:25:04,571 INFO L168 Benchmark]: Boogie Preprocessor took 187.83 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. [2018-11-23 20:25:04,572 INFO L168 Benchmark]: RCFGBuilder took 9639.25 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 315.0 MB). Peak memory consumption was 315.0 MB. Max. memory is 7.1 GB. [2018-11-23 20:25:04,577 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 0.26 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1675.63 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 769.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -766.6 MB). Peak memory consumption was 93.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 84.40 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 187.83 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.7 MB). Peak memory consumption was 13.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9639.25 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 315.0 MB). Peak memory consumption was 315.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...