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_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 0.1.23-4ad093a [2018-11-25 20:45:31,968 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 20:45:31,970 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 20:45:31,982 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 20:45:31,983 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 20:45:31,984 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 20:45:31,985 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 20:45:31,987 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 20:45:31,990 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 20:45:31,991 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 20:45:31,997 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 20:45:31,997 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 20:45:31,998 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 20:45:32,004 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 20:45:32,006 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 20:45:32,006 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 20:45:32,009 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 20:45:32,013 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 20:45:32,015 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 20:45:32,016 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 20:45:32,017 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 20:45:32,019 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 20:45:32,021 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 20:45:32,021 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 20:45:32,022 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 20:45:32,023 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 20:45:32,024 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 20:45:32,024 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 20:45:32,027 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 20:45:32,028 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 20:45:32,029 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 20:45:32,029 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 20:45:32,030 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 20:45:32,030 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 20:45:32,033 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 20:45:32,034 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 20:45:32,035 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 [2018-11-25 20:45:32,060 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 20:45:32,060 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 20:45:32,061 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 20:45:32,061 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 20:45:32,062 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 20:45:32,062 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 20:45:32,062 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 20:45:32,063 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 20:45:32,063 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 20:45:32,063 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 20:45:32,063 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 20:45:32,063 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 20:45:32,063 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 20:45:32,064 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 20:45:32,064 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 20:45:32,064 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 20:45:32,064 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 20:45:32,064 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 20:45:32,065 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 20:45:32,065 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 20:45:32,065 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 20:45:32,065 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 20:45:32,065 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 20:45:32,066 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 20:45:32,066 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 20:45:32,066 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 20:45:32,066 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 20:45:32,066 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 20:45:32,067 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-25 20:45:32,113 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 20:45:32,132 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 20:45:32,137 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 20:45:32,139 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 20:45:32,139 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 20:45:32,140 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-hid-usbhid-usbmouse.ko_false-unreach-call.cil.out.i.pp.i [2018-11-25 20:45:32,204 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c849079d0/f4780d20eee34e008ffa736253518b28/FLAG36e505716 [2018-11-25 20:45:32,962 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 20:45:32,964 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-hid-usbhid-usbmouse.ko_false-unreach-call.cil.out.i.pp.i [2018-11-25 20:45:32,993 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c849079d0/f4780d20eee34e008ffa736253518b28/FLAG36e505716 [2018-11-25 20:45:33,043 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c849079d0/f4780d20eee34e008ffa736253518b28 [2018-11-25 20:45:33,053 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 20:45:33,055 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 20:45:33,056 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 20:45:33,057 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 20:45:33,061 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 20:45:33,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:45:33" (1/1) ... [2018-11-25 20:45:33,066 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43f8c5bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:33, skipping insertion in model container [2018-11-25 20:45:33,066 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:45:33" (1/1) ... [2018-11-25 20:45:33,078 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 20:45:33,208 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 20:45:34,298 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 20:45:34,517 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 20:45:34,792 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 20:45:34,871 INFO L195 MainTranslator]: Completed translation [2018-11-25 20:45:34,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34 WrapperNode [2018-11-25 20:45:34,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 20:45:34,873 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 20:45:34,873 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 20:45:34,875 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 20:45:34,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (1/1) ... [2018-11-25 20:45:34,946 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (1/1) ... [2018-11-25 20:45:34,968 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 20:45:34,969 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 20:45:34,969 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 20:45:34,969 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 20:45:34,983 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (1/1) ... [2018-11-25 20:45:34,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (1/1) ... [2018-11-25 20:45:35,003 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (1/1) ... [2018-11-25 20:45:35,004 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (1/1) ... [2018-11-25 20:45:35,085 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (1/1) ... [2018-11-25 20:45:35,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (1/1) ... [2018-11-25 20:45:35,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (1/1) ... [2018-11-25 20:45:35,114 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 20:45:35,114 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 20:45:35,114 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 20:45:35,115 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 20:45:35,116 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:45:34" (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 [2018-11-25 20:45:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-25 20:45:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-25 20:45:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 20:45:35,192 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 20:45:35,192 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-25 20:45:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-25 20:45:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 20:45:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-25 20:45:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 20:45:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-25 20:45:35,193 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-25 20:45:35,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-25 20:45:35,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 20:45:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-25 20:45:35,196 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-25 20:45:35,196 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-25 20:45:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mouse_init [2018-11-25 20:45:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mouse_init [2018-11-25 20:45:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 20:45:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-25 20:45:35,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-25 20:45:35,197 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-25 20:45:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-25 20:45:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-25 20:45:35,198 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-25 20:45:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mouse_probe [2018-11-25 20:45:35,198 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mouse_probe [2018-11-25 20:45:35,198 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-25 20:45:35,198 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-25 20:45:35,199 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-25 20:45:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-25 20:45:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-25 20:45:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-25 20:45:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-25 20:45:35,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-25 20:45:35,200 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mouse_exit [2018-11-25 20:45:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mouse_exit [2018-11-25 20:45:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-25 20:45:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mouse_disconnect [2018-11-25 20:45:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mouse_disconnect [2018-11-25 20:45:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-25 20:45:35,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-25 20:45:35,201 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-25 20:45:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-25 20:45:35,202 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-25 20:45:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 20:45:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-25 20:45:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-25 20:45:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-25 20:45:35,202 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-25 20:45:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 20:45:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2018-11-25 20:45:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2018-11-25 20:45:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-25 20:45:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-25 20:45:35,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-25 20:45:35,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-25 20:45:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-25 20:45:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-25 20:45:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-25 20:45:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-25 20:45:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-25 20:45:35,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-25 20:45:35,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-25 20:45:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-25 20:45:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-25 20:45:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-25 20:45:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 20:45:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-25 20:45:35,205 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-25 20:45:35,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 20:45:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 20:45:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2018-11-25 20:45:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2018-11-25 20:45:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-25 20:45:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-25 20:45:35,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-25 20:45:35,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-25 20:45:35,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-25 20:45:35,207 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-25 20:45:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 20:45:35,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 20:45:35,208 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-25 20:45:35,569 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-25 20:45:35,569 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-25 20:45:38,877 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-25 20:45:38,878 INFO L280 CfgBuilder]: Removed 5 assue(true) statements. [2018-11-25 20:45:38,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:45:38 BoogieIcfgContainer [2018-11-25 20:45:38,879 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-25 20:45:38,882 INFO L168 Benchmark]: Toolchain (without parser) took 5827.69 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.5 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -521.8 MB). Peak memory consumption was 212.7 MB. Max. memory is 7.1 GB. [2018-11-25 20:45:38,884 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-25 20:45:38,885 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1816.25 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -731.9 MB). Peak memory consumption was 82.2 MB. Max. memory is 7.1 GB. [2018-11-25 20:45:38,886 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.04 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. [2018-11-25 20:45:38,886 INFO L168 Benchmark]: Boogie Preprocessor took 145.41 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2018-11-25 20:45:38,887 INFO L168 Benchmark]: RCFGBuilder took 3764.88 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: 195.8 MB). Peak memory consumption was 195.8 MB. Max. memory is 7.1 GB. [2018-11-25 20:45:38,892 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 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1816.25 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 734.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -731.9 MB). Peak memory consumption was 82.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 95.04 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 145.41 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3764.88 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: 195.8 MB). Peak memory consumption was 195.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...