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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 21:59:36,905 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 21:59:36,907 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 21:59:36,923 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 21:59:36,924 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 21:59:36,925 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 21:59:36,926 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 21:59:36,929 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 21:59:36,931 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 21:59:36,932 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 21:59:36,933 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 21:59:36,935 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 21:59:36,936 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 21:59:36,937 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 21:59:36,939 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 21:59:36,939 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 21:59:36,940 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 21:59:36,942 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 21:59:36,944 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 21:59:36,946 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 21:59:36,947 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 21:59:36,948 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 21:59:36,951 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 21:59:36,951 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 21:59:36,951 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 21:59:36,952 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 21:59:36,953 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 21:59:36,954 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 21:59:36,955 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 21:59:36,956 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 21:59:36,956 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 21:59:36,957 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 21:59:36,957 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 21:59:36,957 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 21:59:36,958 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 21:59:36,959 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 21:59:36,960 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 21:59:36,982 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 21:59:36,982 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 21:59:36,983 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 21:59:36,983 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 21:59:36,984 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 21:59:36,984 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 21:59:36,984 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 21:59:36,985 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 21:59:36,985 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 21:59:36,985 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 21:59:36,985 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 21:59:36,985 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 21:59:36,986 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 21:59:36,986 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 21:59:36,986 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 21:59:36,986 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 21:59:36,986 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 21:59:36,987 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 21:59:36,987 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 21:59:36,987 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 21:59:36,987 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 21:59:36,987 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 21:59:36,988 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 21:59:36,988 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 21:59:36,988 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 21:59:36,988 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 21:59:36,988 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 21:59:36,989 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 21:59:36,989 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-25 21:59:37,039 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 21:59:37,052 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 21:59:37,055 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 21:59:37,057 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 21:59:37,057 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 21:59:37,058 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-11-25 21:59:37,120 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbcd28673/43039db24bde4357b46db2a2fc33f1c8/FLAGa55f6947c [2018-11-25 21:59:37,942 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 21:59:37,945 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-11-25 21:59:37,985 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbcd28673/43039db24bde4357b46db2a2fc33f1c8/FLAGa55f6947c [2018-11-25 21:59:38,428 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cbcd28673/43039db24bde4357b46db2a2fc33f1c8 [2018-11-25 21:59:38,439 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 21:59:38,441 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 21:59:38,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 21:59:38,442 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 21:59:38,446 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 21:59:38,448 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:59:38" (1/1) ... [2018-11-25 21:59:38,451 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1148d57d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:38, skipping insertion in model container [2018-11-25 21:59:38,451 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:59:38" (1/1) ... [2018-11-25 21:59:38,461 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 21:59:38,580 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 21:59:39,063 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2543] [2018-11-25 21:59:39,064 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2544-2545] [2018-11-25 21:59:39,897 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:59:39,939 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 21:59:40,039 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2543] [2018-11-25 21:59:40,040 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2544-2545] [2018-11-25 21:59:40,188 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:59:40,280 INFO L195 MainTranslator]: Completed translation [2018-11-25 21:59:40,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40 WrapperNode [2018-11-25 21:59:40,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 21:59:40,282 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 21:59:40,282 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 21:59:40,282 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 21:59:40,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (1/1) ... [2018-11-25 21:59:40,358 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (1/1) ... [2018-11-25 21:59:40,396 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 21:59:40,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 21:59:40,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 21:59:40,397 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 21:59:40,410 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (1/1) ... [2018-11-25 21:59:40,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (1/1) ... [2018-11-25 21:59:40,444 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (1/1) ... [2018-11-25 21:59:40,444 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (1/1) ... [2018-11-25 21:59:40,579 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (1/1) ... [2018-11-25 21:59:40,590 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (1/1) ... [2018-11-25 21:59:40,605 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (1/1) ... [2018-11-25 21:59:40,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 21:59:40,633 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 21:59:40,633 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 21:59:40,633 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 21:59:40,634 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:59:40" (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 21:59:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2018-11-25 21:59:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_trigger [2018-11-25 21:59:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_trigger [2018-11-25 21:59:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-25 21:59:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-25 21:59:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-25 21:59:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-25 21:59:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure analog_init_port [2018-11-25 21:59:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_init_port [2018-11-25 21:59:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-25 21:59:40,709 INFO L130 BoogieDeclarations]: Found specification of procedure analog_open [2018-11-25 21:59:40,709 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_open [2018-11-25 21:59:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-25 21:59:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 21:59:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2018-11-25 21:59:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2018-11-25 21:59:40,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-25 21:59:40,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-25 21:59:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-25 21:59:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 21:59:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_get_drvdata [2018-11-25 21:59:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_get_drvdata [2018-11-25 21:59:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-25 21:59:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-25 21:59:40,711 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_poll_handler [2018-11-25 21:59:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_poll_handler [2018-11-25 21:59:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure analog_exit [2018-11-25 21:59:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_exit [2018-11-25 21:59:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gameport_driver_1 [2018-11-25 21:59:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gameport_driver_1 [2018-11-25 21:59:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2018-11-25 21:59:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-25 21:59:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-25 21:59:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_read [2018-11-25 21:59:40,713 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_read [2018-11-25 21:59:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-25 21:59:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-25 21:59:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_open [2018-11-25 21:59:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-25 21:59:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 21:59:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2018-11-25 21:59:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2018-11-25 21:59:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure analog_name [2018-11-25 21:59:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_name [2018-11-25 21:59:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2018-11-25 21:59:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2018-11-25 21:59:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-25 21:59:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-25 21:59:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-25 21:59:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-25 21:59:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-25 21:59:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-25 21:59:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-25 21:59:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2018-11-25 21:59:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_poll_interval [2018-11-25 21:59:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_poll_interval [2018-11-25 21:59:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure analog_connect [2018-11-25 21:59:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_connect [2018-11-25 21:59:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-25 21:59:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-25 21:59:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure analog_calibrate_timer [2018-11-25 21:59:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_calibrate_timer [2018-11-25 21:59:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 21:59:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 21:59:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2018-11-25 21:59:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2018-11-25 21:59:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-25 21:59:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_start_polling [2018-11-25 21:59:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure analog_poll [2018-11-25 21:59:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_poll [2018-11-25 21:59:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 21:59:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 21:59:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-25 21:59:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 21:59:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-25 21:59:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2018-11-25 21:59:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-25 21:59:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-25 21:59:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-25 21:59:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_drvdata [2018-11-25 21:59:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_drvdata [2018-11-25 21:59:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_unregister_driver [2018-11-25 21:59:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-25 21:59:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-25 21:59:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 21:59:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure analog_init_masks [2018-11-25 21:59:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_init_masks [2018-11-25 21:59:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure analog_close [2018-11-25 21:59:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_close [2018-11-25 21:59:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure analog_decode [2018-11-25 21:59:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_decode [2018-11-25 21:59:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-25 21:59:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-25 21:59:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure analog_init_device [2018-11-25 21:59:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_init_device [2018-11-25 21:59:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-25 21:59:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-25 21:59:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_stop_polling [2018-11-25 21:59:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_calibrate [2018-11-25 21:59:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_calibrate [2018-11-25 21:59:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight8 [2018-11-25 21:59:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight8 [2018-11-25 21:59:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure analog_button_read [2018-11-25 21:59:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_button_read [2018-11-25 21:59:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 21:59:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-25 21:59:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-25 21:59:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2018-11-25 21:59:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2018-11-25 21:59:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 21:59:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-25 21:59:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_close [2018-11-25 21:59:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_time [2018-11-25 21:59:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_time [2018-11-25 21:59:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure analog_disconnect [2018-11-25 21:59:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_disconnect [2018-11-25 21:59:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-25 21:59:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-25 21:59:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure analog_parse_options [2018-11-25 21:59:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_parse_options [2018-11-25 21:59:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure analog_init [2018-11-25 21:59:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_init [2018-11-25 21:59:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-25 21:59:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-25 21:59:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-25 21:59:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-25 21:59:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-25 21:59:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-25 21:59:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 21:59:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_cooked_read [2018-11-25 21:59:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_cooked_read [2018-11-25 21:59:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-25 21:59:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-25 21:59:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-25 21:59:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-25 21:59:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2018-11-25 21:59:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2018-11-25 21:59:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-25 21:59:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-25 21:59:40,735 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-25 21:59:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-25 21:59:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-25 21:59:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 21:59:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 21:59:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure analog_cooked_read [2018-11-25 21:59:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_cooked_read [2018-11-25 21:59:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2018-11-25 21:59:40,740 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2018-11-25 21:59:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure __gameport_register_driver [2018-11-25 21:59:48,546 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-25 21:59:48,547 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-25 21:59:48,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 09:59:48 BoogieIcfgContainer [2018-11-25 21:59:48,547 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-25 21:59:48,550 INFO L168 Benchmark]: Toolchain (without parser) took 10109.71 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 703.6 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -108.9 MB). Peak memory consumption was 594.7 MB. Max. memory is 7.1 GB. [2018-11-25 21:59:48,552 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-25 21:59:48,552 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1839.25 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 703.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -669.5 MB). Peak memory consumption was 82.7 MB. Max. memory is 7.1 GB. [2018-11-25 21:59:48,553 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.70 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-25 21:59:48,554 INFO L168 Benchmark]: Boogie Preprocessor took 235.82 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 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 21:59:48,555 INFO L168 Benchmark]: RCFGBuilder took 7914.75 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.5 GB in the end (delta: 546.5 MB). Peak memory consumption was 546.5 MB. Max. memory is 7.1 GB. [2018-11-25 21:59:48,559 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 0.22 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 1839.25 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 703.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -669.5 MB). Peak memory consumption was 82.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 114.70 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 235.82 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 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 7914.75 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.5 GB in the end (delta: 546.5 MB). Peak memory consumption was 546.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...