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-validator-v0.8/linux-stable-a450319-1-144_2a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:59:52,842 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:59:52,844 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:59:52,856 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:59:52,856 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:59:52,858 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:59:52,859 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:59:52,861 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:59:52,863 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:59:52,863 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:59:52,864 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:59:52,865 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:59:52,866 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:59:52,866 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:59:52,868 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:59:52,868 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:59:52,869 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:59:52,871 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:59:52,873 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:59:52,875 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:59:52,876 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:59:52,878 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:59:52,880 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 21:59:52,881 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 21:59:52,881 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 21:59:52,882 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 21:59:52,883 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 21:59:52,884 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 21:59:52,885 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 21:59:52,886 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 21:59:52,886 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 21:59:52,887 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 21:59:52,887 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:59:52,887 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:59:52,888 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:59:52,889 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:59:52,890 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 21:59:52,913 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:59:52,914 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:59:52,914 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:59:52,918 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:59:52,918 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:59:52,918 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:59:52,919 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:59:52,919 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:59:52,919 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:59:52,919 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:59:52,919 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:59:52,919 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:59:52,919 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:59:52,919 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:59:52,920 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:59:52,920 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:59:52,921 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:59:52,921 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:59:52,921 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:59:52,921 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:59:52,921 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:59:52,923 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:59:52,923 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:59:52,923 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:59:52,923 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:59:52,924 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:59:52,924 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:59:52,924 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:59:52,924 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:59:52,924 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:59:52,925 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:59:52,977 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:59:52,990 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:59:52,994 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:59:52,996 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:59:52,998 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:59:52,999 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_2a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-23 21:59:53,067 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/778e0bb1d/ee6abdea6b0e48a296f4031782a11758/FLAG680c7409d [2018-11-23 21:59:53,797 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:59:53,801 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-a450319-1-144_2a-drivers--input--tablet--acecad.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-23 21:59:53,840 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/778e0bb1d/ee6abdea6b0e48a296f4031782a11758/FLAG680c7409d [2018-11-23 21:59:53,880 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/778e0bb1d/ee6abdea6b0e48a296f4031782a11758 [2018-11-23 21:59:53,892 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:59:53,894 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:59:53,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:59:53,896 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:59:53,900 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:59:53,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:59:53" (1/1) ... [2018-11-23 21:59:53,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e89ba2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:53, skipping insertion in model container [2018-11-23 21:59:53,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:59:53" (1/1) ... [2018-11-23 21:59:53,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:59:54,043 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:59:55,384 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:59:55,437 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:59:55,688 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:59:55,800 INFO L195 MainTranslator]: Completed translation [2018-11-23 21:59:55,800 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55 WrapperNode [2018-11-23 21:59:55,801 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:59:55,802 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 21:59:55,802 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 21:59:55,802 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 21:59:55,813 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (1/1) ... [2018-11-23 21:59:55,884 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (1/1) ... [2018-11-23 21:59:55,909 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 21:59:55,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 21:59:55,909 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 21:59:55,909 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 21:59:55,923 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (1/1) ... [2018-11-23 21:59:55,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (1/1) ... [2018-11-23 21:59:55,950 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (1/1) ... [2018-11-23 21:59:55,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (1/1) ... [2018-11-23 21:59:56,082 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (1/1) ... [2018-11-23 21:59:56,096 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (1/1) ... [2018-11-23 21:59:56,113 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (1/1) ... [2018-11-23 21:59:56,144 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 21:59:56,144 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 21:59:56,144 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 21:59:56,145 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 21:59:56,147 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:59:55" (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 21:59:56,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-23 21:59:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-23 21:59:56,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 21:59:56,217 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-23 21:59:56,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 21:59:56,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 21:59:56,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 21:59:56,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 21:59:56,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 21:59:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 21:59:56,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 21:59:56,218 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 21:59:56,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 21:59:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 21:59:56,219 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_probe [2018-11-23 21:59:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_probe [2018-11-23 21:59:56,219 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-23 21:59:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-23 21:59:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_6 [2018-11-23 21:59:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_6 [2018-11-23 21:59:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-23 21:59:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-23 21:59:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-23 21:59:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-23 21:59:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 21:59:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 21:59:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-11-23 21:59:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-11-23 21:59:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 21:59:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 21:59:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-23 21:59:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-23 21:59:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-23 21:59:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-23 21:59:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 21:59:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-23 21:59:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 21:59:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 21:59:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_exit [2018-11-23 21:59:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_exit [2018-11-23 21:59:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-23 21:59:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-23 21:59:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-23 21:59:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-23 21:59:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-23 21:59:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-23 21:59:56,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_init [2018-11-23 21:59:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_init [2018-11-23 21:59:56,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 21:59:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 21:59:56,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_11 [2018-11-23 21:59:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_11 [2018-11-23 21:59:56,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_acecad_disconnect [2018-11-23 21:59:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_acecad_disconnect [2018-11-23 21:59:56,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 21:59:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 21:59:56,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 21:59:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 21:59:56,227 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2018-11-23 21:59:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2018-11-23 21:59:56,228 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-23 21:59:56,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_8 [2018-11-23 21:59:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_8 [2018-11-23 21:59:56,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 21:59:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 21:59:56,228 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 21:59:56,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 21:59:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 21:59:56,230 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 21:59:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 21:59:56,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 21:59:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 21:59:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2018-11-23 21:59:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2018-11-23 21:59:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2018-11-23 21:59:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_2 [2018-11-23 21:59:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_2 [2018-11-23 21:59:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-23 21:59:56,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_7 [2018-11-23 21:59:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_7 [2018-11-23 21:59:56,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-23 21:59:56,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 21:59:56,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 21:59:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 21:59:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-23 21:59:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-23 21:59:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-23 21:59:56,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-23 21:59:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 21:59:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 21:59:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 21:59:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 21:59:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 21:59:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-23 21:59:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 21:59:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 21:59:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 21:59:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 21:59:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 21:59:56,236 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 21:59:56,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 21:59:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 21:59:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 21:59:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-23 21:59:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-23 21:59:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_5 [2018-11-23 21:59:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_5 [2018-11-23 21:59:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-23 21:59:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-23 21:59:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-23 21:59:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-23 21:59:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 21:59:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 21:59:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 21:59:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 21:59:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-23 21:59:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-23 22:00:02,180 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 22:00:02,180 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 22:00:02,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:00:02 BoogieIcfgContainer [2018-11-23 22:00:02,181 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 22:00:02,184 INFO L168 Benchmark]: Toolchain (without parser) took 8290.62 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 739.2 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -526.1 MB). Peak memory consumption was 213.1 MB. Max. memory is 7.1 GB. [2018-11-23 22:00:02,186 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 22:00:02,187 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1905.56 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 739.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -737.0 MB). Peak memory consumption was 83.5 MB. Max. memory is 7.1 GB. [2018-11-23 22:00:02,188 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.12 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 22:00:02,188 INFO L168 Benchmark]: Boogie Preprocessor took 234.80 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB. [2018-11-23 22:00:02,189 INFO L168 Benchmark]: RCFGBuilder took 6036.87 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 196.9 MB). Peak memory consumption was 196.9 MB. Max. memory is 7.1 GB. [2018-11-23 22:00:02,194 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 0.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1905.56 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 739.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -737.0 MB). Peak memory consumption was 83.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 107.12 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 234.80 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6036.87 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 196.9 MB). Peak memory consumption was 196.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...