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-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-misc-keyspan_remote.ko_false-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 05:39:26,978 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 05:39:26,984 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 05:39:27,017 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 05:39:27,017 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 05:39:27,018 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 05:39:27,023 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 05:39:27,028 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 05:39:27,033 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 05:39:27,034 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 05:39:27,038 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 05:39:27,038 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 05:39:27,040 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 05:39:27,044 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 05:39:27,045 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 05:39:27,046 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 05:39:27,052 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 05:39:27,065 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 05:39:27,072 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 05:39:27,073 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 05:39:27,075 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 05:39:27,082 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 05:39:27,088 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 05:39:27,090 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 05:39:27,090 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 05:39:27,091 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 05:39:27,099 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 05:39:27,100 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 05:39:27,101 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 05:39:27,105 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 05:39:27,105 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 05:39:27,106 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 05:39:27,106 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 05:39:27,106 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 05:39:27,107 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 05:39:27,113 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 05:39:27,116 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 [2018-11-15 05:39:27,156 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 05:39:27,156 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 05:39:27,157 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 05:39:27,157 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 05:39:27,164 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 05:39:27,165 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 05:39:27,165 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 05:39:27,165 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 05:39:27,165 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 05:39:27,165 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 05:39:27,166 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 05:39:27,166 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 05:39:27,166 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 05:39:27,166 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 05:39:27,166 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 05:39:27,172 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 05:39:27,172 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 05:39:27,172 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 05:39:27,172 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 05:39:27,173 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 05:39:27,173 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 05:39:27,173 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 05:39:27,173 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 05:39:27,173 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 05:39:27,174 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 05:39:27,174 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 05:39:27,174 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 05:39:27,175 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 05:39:27,287 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 05:39:27,317 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 05:39:27,324 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 05:39:27,328 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 05:39:27,330 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 05:39:27,331 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-misc-keyspan_remote.ko_false-unreach-call.cil.out.i.pp.i [2018-11-15 05:39:27,455 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88b9ed04d/93d929c7cc344c209ed1b9ce350d442e/FLAG8f364ccbb [2018-11-15 05:39:28,917 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 05:39:28,918 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-input-misc-keyspan_remote.ko_false-unreach-call.cil.out.i.pp.i [2018-11-15 05:39:28,996 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88b9ed04d/93d929c7cc344c209ed1b9ce350d442e/FLAG8f364ccbb [2018-11-15 05:39:29,035 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88b9ed04d/93d929c7cc344c209ed1b9ce350d442e [2018-11-15 05:39:29,062 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 05:39:29,069 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 05:39:29,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 05:39:29,076 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 05:39:29,085 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 05:39:29,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:39:29" (1/1) ... [2018-11-15 05:39:29,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a48e8b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:29, skipping insertion in model container [2018-11-15 05:39:29,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:39:29" (1/1) ... [2018-11-15 05:39:29,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 05:39:29,353 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 05:39:32,730 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 05:39:32,912 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 05:39:34,100 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 05:39:34,382 INFO L195 MainTranslator]: Completed translation [2018-11-15 05:39:34,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:34 WrapperNode [2018-11-15 05:39:34,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 05:39:34,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 05:39:34,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 05:39:34,384 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 05:39:34,419 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:34" (1/1) ... [2018-11-15 05:39:34,424 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:34" (1/1) ... [2018-11-15 05:39:34,545 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:34" (1/1) ... [2018-11-15 05:39:34,545 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:34" (1/1) ... [2018-11-15 05:39:34,800 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:34" (1/1) ... [2018-11-15 05:39:34,866 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:34" (1/1) ... [2018-11-15 05:39:34,904 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:34" (1/1) ... [2018-11-15 05:39:34,942 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 05:39:34,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 05:39:34,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 05:39:34,949 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 05:39:34,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:39:34" (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 [2018-11-15 05:39:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 05:39:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 05:39:35,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-15 05:39:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2018-11-15 05:39:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 05:39:35,161 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 05:39:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-15 05:39:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-15 05:39:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-15 05:39:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-15 05:39:35,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 05:39:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 05:39:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-15 05:39:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-15 05:39:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 05:39:35,163 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 05:39:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-15 05:39:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2018-11-15 05:39:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-15 05:39:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-15 05:39:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-15 05:39:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-15 05:39:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_print [2018-11-15 05:39:35,168 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_load_tester [2018-11-15 05:39:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_report_button [2018-11-15 05:39:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_check_data [2018-11-15 05:39:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_setup [2018-11-15 05:39:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_irq_recv [2018-11-15 05:39:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_open [2018-11-15 05:39:35,169 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_close [2018-11-15 05:39:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_get_in_endpoint [2018-11-15 05:39:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_probe [2018-11-15 05:39:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure keyspan_disconnect [2018-11-15 05:39:35,174 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_keyspan_init [2018-11-15 05:39:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_keyspan_exit [2018-11-15 05:39:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-15 05:39:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-15 05:39:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 05:39:35,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-15 05:39:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-15 05:39:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-15 05:39:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-15 05:39:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-15 05:39:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-15 05:39:35,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 05:39:35,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 05:39:35,179 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 05:39:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-15 05:39:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2018-11-15 05:39:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 05:39:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 05:39:35,181 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 05:39:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-15 05:39:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-15 05:39:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-15 05:39:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 05:39:35,182 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 05:39:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 05:39:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 05:39:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-15 05:39:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-15 05:39:35,183 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-15 05:39:35,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 05:39:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-15 05:39:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-15 05:39:35,189 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 05:39:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 05:39:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2018-11-15 05:39:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 05:39:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-15 05:39:35,190 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 05:39:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 05:39:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 05:39:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-15 05:39:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 05:39:35,191 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 05:39:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-15 05:39:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 05:39:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 05:39:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 05:39:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 05:39:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 05:39:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 05:39:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-15 05:39:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 05:39:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 05:39:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 05:39:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-15 05:39:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 05:39:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-15 05:39:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-15 05:39:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2018-11-15 05:39:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-15 05:39:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-15 05:39:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-15 05:39:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-15 05:39:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-15 05:39:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-15 05:39:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_capability [2018-11-15 05:39:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-15 05:39:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_print [2018-11-15 05:39:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 05:39:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_load_tester [2018-11-15 05:39:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_report_button [2018-11-15 05:39:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_check_data [2018-11-15 05:39:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 05:39:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_setup [2018-11-15 05:39:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_irq_recv [2018-11-15 05:39:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_open [2018-11-15 05:39:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_close [2018-11-15 05:39:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_get_in_endpoint [2018-11-15 05:39:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_probe [2018-11-15 05:39:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure keyspan_disconnect [2018-11-15 05:39:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_keyspan_init [2018-11-15 05:39:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_keyspan_exit [2018-11-15 05:39:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 05:39:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 05:39:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 05:39:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 05:39:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 05:39:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-15 05:39:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-15 05:39:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-15 05:39:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 05:39:35,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 05:39:35,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 05:39:36,868 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 05:39:36,869 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 05:39:36,869 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 05:39:40,325 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 05:39:40,325 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 05:40:06,583 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 05:40:06,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 05:40:06 BoogieIcfgContainer [2018-11-15 05:40:06,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 05:40:06,594 INFO L168 Benchmark]: Toolchain (without parser) took 37525.05 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 437.8 MB). Peak memory consumption was 504.4 MB. Max. memory is 3.9 GB. [2018-11-15 05:40:06,600 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 05:40:06,600 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5309.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 262.0 MB). Peak memory consumption was 262.0 MB. Max. memory is 3.9 GB. [2018-11-15 05:40:06,603 INFO L168 Benchmark]: Boogie Preprocessor took 558.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-15 05:40:06,603 INFO L168 Benchmark]: RCFGBuilder took 31636.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 153.3 MB). Peak memory consumption was 219.9 MB. Max. memory is 3.9 GB. [2018-11-15 05:40:06,611 INFO L336 ainManager$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 0.20 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 5309.75 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: 262.0 MB). Peak memory consumption was 262.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 558.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * RCFGBuilder took 31636.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 153.3 MB). Peak memory consumption was 219.9 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...