/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:48:37,556 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:48:37,559 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:48:37,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 13:48:37,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 13:48:37,598 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 13:48:37,600 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 13:48:37,602 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 13:48:37,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 13:48:37,606 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 13:48:37,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 13:48:37,609 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 13:48:37,609 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:48:37,611 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:48:37,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:48:37,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:48:37,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:48:37,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:48:37,635 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:48:37,637 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:48:37,639 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:48:37,641 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:48:37,643 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:48:37,645 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:48:37,650 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 13:48:37,650 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 13:48:37,651 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 13:48:37,652 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 13:48:37,653 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 13:48:37,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 13:48:37,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 13:48:37,656 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 13:48:37,657 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 13:48:37,658 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 13:48:37,660 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 13:48:37,660 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 13:48:37,661 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 13:48:37,661 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 13:48:37,661 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:48:37,663 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:48:37,663 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:48:37,665 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-16 13:48:37,731 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:48:37,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:48:37,733 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:48:37,733 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:48:37,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:48:37,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:48:37,739 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:48:37,740 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:48:37,741 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:48:37,741 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:48:37,741 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:48:37,741 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:48:37,743 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:48:37,743 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:48:37,743 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:48:37,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:48:37,744 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:48:37,744 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:48:37,744 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:48:37,744 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:48:37,744 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:48:37,745 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:48:37,745 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:48:37,745 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:48:37,745 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:48:37,746 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:48:37,746 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:48:37,746 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:48:37,746 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:48:37,746 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:48:37,747 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:48:37,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:48:37,747 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:48:37,748 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:48:38,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:48:38,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:48:38,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:48:38,222 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:48:38,224 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:48:38,225 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c [2022-10-16 13:48:38,318 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ba712321/8d93a66a731741528d1f2dab67a5d3cc/FLAG883c69a4b [2022-10-16 13:48:40,026 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:48:40,028 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c [2022-10-16 13:48:40,127 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ba712321/8d93a66a731741528d1f2dab67a5d3cc/FLAG883c69a4b [2022-10-16 13:48:40,419 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ba712321/8d93a66a731741528d1f2dab67a5d3cc [2022-10-16 13:48:40,422 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:48:40,429 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:48:40,431 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:48:40,431 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:48:40,435 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:48:40,437 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:48:40" (1/1) ... [2022-10-16 13:48:40,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dcaf8aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:40, skipping insertion in model container [2022-10-16 13:48:40,438 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:48:40" (1/1) ... [2022-10-16 13:48:40,447 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:48:40,736 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:48:54,964 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[929806,929819] [2022-10-16 13:48:54,974 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[930380,930393] [2022-10-16 13:48:54,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[931579,931592] [2022-10-16 13:48:54,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[932287,932300] [2022-10-16 13:48:55,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[932728,932741] [2022-10-16 13:48:55,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[932960,932973] [2022-10-16 13:48:55,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[933538,933551] [2022-10-16 13:48:55,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[934128,934141] [2022-10-16 13:48:55,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[934545,934558] [2022-10-16 13:48:55,062 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[934942,934955] [2022-10-16 13:48:55,073 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[935177,935190] [2022-10-16 13:48:55,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[935925,935938] [2022-10-16 13:48:55,097 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[936346,936359] [2022-10-16 13:48:55,110 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[936973,936986] [2022-10-16 13:48:55,121 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[937388,937401] [2022-10-16 13:48:55,132 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[938032,938045] [2022-10-16 13:48:55,144 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[938762,938775] [2022-10-16 13:48:55,155 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[939598,939611] [2022-10-16 13:48:55,167 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[940944,940957] [2022-10-16 13:48:55,178 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[941342,941355] [2022-10-16 13:48:55,189 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[941899,941912] [2022-10-16 13:48:55,198 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[942282,942295] [2022-10-16 13:48:55,210 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[942898,942911] [2022-10-16 13:48:55,221 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[943472,943485] [2022-10-16 13:48:55,232 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[944385,944398] [2022-10-16 13:48:55,242 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[944776,944789] [2022-10-16 13:48:55,251 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[945005,945018] [2022-10-16 13:48:55,261 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[945411,945424] [2022-10-16 13:48:55,271 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[946268,946281] [2022-10-16 13:48:55,282 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[946675,946688] [2022-10-16 13:48:55,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:48:55,338 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 13:48:56,666 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[929806,929819] [2022-10-16 13:48:56,667 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[930380,930393] [2022-10-16 13:48:56,668 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[931579,931592] [2022-10-16 13:48:56,668 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[932287,932300] [2022-10-16 13:48:56,669 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[932728,932741] [2022-10-16 13:48:56,669 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[932960,932973] [2022-10-16 13:48:56,670 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[933538,933551] [2022-10-16 13:48:56,670 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[934128,934141] [2022-10-16 13:48:56,671 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[934545,934558] [2022-10-16 13:48:56,671 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[934942,934955] [2022-10-16 13:48:56,672 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[935177,935190] [2022-10-16 13:48:56,672 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[935925,935938] [2022-10-16 13:48:56,673 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[936346,936359] [2022-10-16 13:48:56,673 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[936973,936986] [2022-10-16 13:48:56,674 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[937388,937401] [2022-10-16 13:48:56,674 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[938032,938045] [2022-10-16 13:48:56,675 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[938762,938775] [2022-10-16 13:48:56,676 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[939598,939611] [2022-10-16 13:48:56,676 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[940944,940957] [2022-10-16 13:48:56,677 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[941342,941355] [2022-10-16 13:48:56,677 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[941899,941912] [2022-10-16 13:48:56,678 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[942282,942295] [2022-10-16 13:48:56,678 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[942898,942911] [2022-10-16 13:48:56,679 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[943472,943485] [2022-10-16 13:48:56,680 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[944385,944398] [2022-10-16 13:48:56,680 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[944776,944789] [2022-10-16 13:48:56,681 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[945005,945018] [2022-10-16 13:48:56,681 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[945411,945424] [2022-10-16 13:48:56,682 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[946268,946281] [2022-10-16 13:48:56,682 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-multiproperty/linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c[946675,946688] [2022-10-16 13:48:56,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:48:57,424 INFO L208 MainTranslator]: Completed translation [2022-10-16 13:48:57,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57 WrapperNode [2022-10-16 13:48:57,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:48:57,426 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 13:48:57,426 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 13:48:57,426 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 13:48:57,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:57,678 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:58,302 INFO L138 Inliner]: procedures = 1181, calls = 6288, calls flagged for inlining = 682, calls inlined = 597, statements flattened = 14944 [2022-10-16 13:48:58,303 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 13:48:58,304 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 13:48:58,304 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 13:48:58,304 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 13:48:58,316 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:58,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:58,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:58,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:58,858 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:58,919 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:59,001 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:59,035 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:59,289 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 13:48:59,294 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 13:48:59,295 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 13:48:59,295 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 13:48:59,296 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (1/1) ... [2022-10-16 13:48:59,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:48:59,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:48:59,389 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-16 13:48:59,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-16 13:48:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_poll_mp [2022-10-16 13:48:59,521 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_poll_mp [2022-10-16 13:48:59,521 INFO L130 BoogieDeclarations]: Found specification of procedure __wiimote_schedule [2022-10-16 13:48:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __wiimote_schedule [2022-10-16 13:48:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-16 13:48:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KAE [2022-10-16 13:48:59,522 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KAE [2022-10-16 13:48:59,522 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KAI [2022-10-16 13:48:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KAI [2022-10-16 13:48:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2022-10-16 13:48:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2022-10-16 13:48:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2022-10-16 13:48:59,523 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_keys_in_keys [2022-10-16 13:48:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_keys_in_keys [2022-10-16 13:48:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_battery_remove [2022-10-16 13:48:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_battery_remove [2022-10-16 13:48:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_wiimote_state [2022-10-16 13:48:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_wiimote_state [2022-10-16 13:48:59,524 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_led_probe [2022-10-16 13:48:59,524 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_led_probe [2022-10-16 13:48:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-16 13:48:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-16 13:48:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-16 13:48:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-16 13:48:59,525 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_arch_io [2022-10-16 13:48:59,525 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_arch_io [2022-10-16 13:48:59,526 INFO L130 BoogieDeclarations]: Found specification of procedure __hid_register_driver [2022-10-16 13:48:59,526 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-16 13:48:59,526 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_drm [2022-10-16 13:48:59,526 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_drm [2022-10-16 13:48:59,526 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2022-10-16 13:48:59,527 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KEE [2022-10-16 13:48:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KEE [2022-10-16 13:48:59,527 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_check [2022-10-16 13:48:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_check [2022-10-16 13:48:59,527 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_mp_remove [2022-10-16 13:48:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_mp_remove [2022-10-16 13:48:59,528 INFO L130 BoogieDeclarations]: Found specification of procedure handler_return [2022-10-16 13:48:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_return [2022-10-16 13:48:59,528 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-16 13:48:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-16 13:48:59,528 INFO L130 BoogieDeclarations]: Found specification of procedure handler_ir [2022-10-16 13:48:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_ir [2022-10-16 13:48:59,529 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock [2022-10-16 13:48:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock [2022-10-16 13:48:59,529 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_led_remove [2022-10-16 13:48:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_led_remove [2022-10-16 13:48:59,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-10-16 13:48:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-10-16 13:48:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_worker [2022-10-16 13:48:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_worker [2022-10-16 13:48:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_nunchuk_remove [2022-10-16 13:48:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_nunchuk_remove [2022-10-16 13:48:59,530 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_hid_remove [2022-10-16 13:48:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_hid_remove [2022-10-16 13:48:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-10-16 13:48:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-10-16 13:48:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_keep_rumble [2022-10-16 13:48:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_keep_rumble [2022-10-16 13:48:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-10-16 13:48:59,531 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_mp_unload [2022-10-16 13:48:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_mp_unload [2022-10-16 13:48:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2022-10-16 13:48:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_acquire_noint [2022-10-16 13:48:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_acquire_noint [2022-10-16 13:48:59,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-16 13:48:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-16 13:48:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 13:48:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-10-16 13:48:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-10-16 13:48:59,533 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_queue [2022-10-16 13:48:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_queue [2022-10-16 13:48:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_116 [2022-10-16 13:48:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_116 [2022-10-16 13:48:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-16 13:48:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-16 13:48:59,534 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_unregister [2022-10-16 13:48:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_hid_probe [2022-10-16 13:48:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_hid_probe [2022-10-16 13:48:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_probe [2022-10-16 13:48:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_probe [2022-10-16 13:48:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_calib_store [2022-10-16 13:48:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_calib_store [2022-10-16 13:48:59,535 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_start [2022-10-16 13:48:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_start [2022-10-16 13:48:59,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-16 13:48:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-16 13:48:59,536 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_genhd [2022-10-16 13:48:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_genhd [2022-10-16 13:48:59,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 13:48:59,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_sync_of_wiimote_state [2022-10-16 13:48:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_sync_of_wiimote_state [2022-10-16 13:48:59,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-16 13:48:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-16 13:48:59,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 13:48:59,537 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_modules_load [2022-10-16 13:48:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_modules_load [2022-10-16 13:48:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-16 13:48:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-16 13:48:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 13:48:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_in_ext [2022-10-16 13:48:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_in_ext [2022-10-16 13:48:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-10-16 13:48:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure handler_data [2022-10-16 13:48:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_data [2022-10-16 13:48:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_write [2022-10-16 13:48:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_write [2022-10-16 13:48:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure handler_ext [2022-10-16 13:48:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_ext [2022-10-16 13:48:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-16 13:48:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_no_mp_remove [2022-10-16 13:48:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_no_mp_remove [2022-10-16 13:48:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2022-10-16 13:48:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_no_mp_probe [2022-10-16 13:48:59,540 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_no_mp_probe [2022-10-16 13:48:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_accel_in_accel [2022-10-16 13:48:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_accel_in_accel [2022-10-16 13:48:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-16 13:48:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-16 13:48:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_battery_probe [2022-10-16 13:48:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_battery_probe [2022-10-16 13:48:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 13:48:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 13:48:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_wait___0 [2022-10-16 13:48:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_wait___0 [2022-10-16 13:48:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-16 13:48:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_read_ext [2022-10-16 13:48:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_read_ext [2022-10-16 13:48:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-10-16 13:48:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_ext_load [2022-10-16 13:48:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_ext_load [2022-10-16 13:48:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_builtin_mp_remove [2022-10-16 13:48:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_builtin_mp_remove [2022-10-16 13:48:59,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-10-16 13:48:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-10-16 13:48:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_rumble_remove [2022-10-16 13:48:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_rumble_remove [2022-10-16 13:48:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_fs_sysfs [2022-10-16 13:48:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_fs_sysfs [2022-10-16 13:48:59,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-10-16 13:48:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-10-16 13:48:59,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 13:48:59,545 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-16 13:48:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-16 13:48:59,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-16 13:48:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-16 13:48:59,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_sync_of_wiimote_state [2022-10-16 13:48:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_sync_of_wiimote_state [2022-10-16 13:48:59,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 13:48:59,546 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KA [2022-10-16 13:48:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KA [2022-10-16 13:48:59,546 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KE [2022-10-16 13:48:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KE [2022-10-16 13:48:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_accel_remove [2022-10-16 13:48:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_accel_remove [2022-10-16 13:48:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_locking_rwlock [2022-10-16 13:48:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_locking_rwlock [2022-10-16 13:48:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_leds [2022-10-16 13:48:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_leds [2022-10-16 13:48:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_101 [2022-10-16 13:48:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_101 [2022-10-16 13:48:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_103 [2022-10-16 13:48:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_103 [2022-10-16 13:48:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2022-10-16 13:48:59,548 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2022-10-16 13:48:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-10-16 13:48:59,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-10-16 13:48:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-16 13:48:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-16 13:48:59,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-16 13:48:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-16 13:48:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_remove [2022-10-16 13:48:59,550 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_remove [2022-10-16 13:48:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-16 13:48:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-16 13:48:59,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-16 13:48:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2022-10-16 13:48:59,550 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2022-10-16 13:48:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_mp_in_mp [2022-10-16 13:48:59,551 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_mp_in_mp [2022-10-16 13:48:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-16 13:48:59,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-16 13:48:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-10-16 13:48:59,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-10-16 13:48:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_ir1 [2022-10-16 13:48:59,552 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_ir1 [2022-10-16 13:48:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_ir2 [2022-10-16 13:48:59,552 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_ir2 [2022-10-16 13:48:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-16 13:48:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_fs_char_dev [2022-10-16 13:48:59,552 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_fs_char_dev [2022-10-16 13:48:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure handler_keys [2022-10-16 13:48:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_keys [2022-10-16 13:48:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2022-10-16 13:48:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_hid_event [2022-10-16 13:48:59,553 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_hid_event [2022-10-16 13:48:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_gadget [2022-10-16 13:48:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_gadget [2022-10-16 13:48:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-10-16 13:48:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-10-16 13:48:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 13:48:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2022-10-16 13:48:59,554 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2022-10-16 13:48:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-16 13:48:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-16 13:48:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_rmem [2022-10-16 13:48:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_rmem [2022-10-16 13:48:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure handler_status [2022-10-16 13:48:59,555 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_status [2022-10-16 13:48:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_sched_completion [2022-10-16 13:48:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_sched_completion [2022-10-16 13:48:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2022-10-16 13:48:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2022-10-16 13:48:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_builtin_mp_probe [2022-10-16 13:48:59,556 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_builtin_mp_probe [2022-10-16 13:48:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure wiidebug_drm_write [2022-10-16 13:48:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure wiidebug_drm_write [2022-10-16 13:48:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_ext_store [2022-10-16 13:48:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_ext_store [2022-10-16 13:48:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_classic_remove [2022-10-16 13:48:59,557 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_classic_remove [2022-10-16 13:48:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2022-10-16 13:48:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_mmc_sdio_func [2022-10-16 13:48:59,558 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_mmc_sdio_func [2022-10-16 13:48:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2022-10-16 13:48:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_accel [2022-10-16 13:48:59,558 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_accel [2022-10-16 13:48:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_rumble_probe [2022-10-16 13:48:59,558 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_rumble_probe [2022-10-16 13:48:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure handler_generic_K [2022-10-16 13:48:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_generic_K [2022-10-16 13:48:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_release___0 [2022-10-16 13:48:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_release___0 [2022-10-16 13:48:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_srcu [2022-10-16 13:48:59,559 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_srcu [2022-10-16 13:48:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_hotplug [2022-10-16 13:48:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_hotplug [2022-10-16 13:48:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-10-16 13:48:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-10-16 13:48:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-16 13:48:59,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-16 13:48:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_net_sock [2022-10-16 13:48:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_net_sock [2022-10-16 13:48:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_remove [2022-10-16 13:48:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_remove [2022-10-16 13:48:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_abort [2022-10-16 13:48:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_abort [2022-10-16 13:48:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_status [2022-10-16 13:48:59,561 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_status [2022-10-16 13:48:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2022-10-16 13:48:59,562 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2022-10-16 13:48:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2022-10-16 13:48:59,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2022-10-16 13:48:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-10-16 13:48:59,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-10-16 13:48:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-10-16 13:48:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-10-16 13:48:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2022-10-16 13:48:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-16 13:48:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-16 13:48:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_set [2022-10-16 13:48:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_set [2022-10-16 13:48:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-10-16 13:48:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_destroy [2022-10-16 13:48:59,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_destroy [2022-10-16 13:48:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-16 13:48:59,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-16 13:48:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_mp_probe [2022-10-16 13:48:59,564 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_mp_probe [2022-10-16 13:48:59,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-16 13:48:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-16 13:48:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-10-16 13:48:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-10-16 13:48:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_alloc_irq [2022-10-16 13:48:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_alloc_irq [2022-10-16 13:48:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_detect [2022-10-16 13:48:59,565 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_detect [2022-10-16 13:48:59,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 13:48:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure wiiproto_req_rumble [2022-10-16 13:48:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure wiiproto_req_rumble [2022-10-16 13:48:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_keys_probe [2022-10-16 13:48:59,566 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_keys_probe [2022-10-16 13:48:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-10-16 13:48:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-16 13:48:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-16 13:48:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-16 13:48:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_change [2022-10-16 13:48:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_change [2022-10-16 13:48:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2022-10-16 13:48:59,567 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2022-10-16 13:48:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-16 13:48:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-16 13:48:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-16 13:48:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-16 13:48:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-16 13:48:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_remove [2022-10-16 13:48:59,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_remove [2022-10-16 13:48:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-16 13:48:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-10-16 13:48:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-10-16 13:48:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_powers [2022-10-16 13:48:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-16 13:48:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-16 13:48:59,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-16 13:48:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-10-16 13:48:59,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-10-16 13:48:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_locking_mutex [2022-10-16 13:48:59,570 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_locking_mutex [2022-10-16 13:48:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-10-16 13:48:59,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-10-16 13:48:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure handler_status_K [2022-10-16 13:48:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_status_K [2022-10-16 13:48:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_locking_spinlock [2022-10-16 13:48:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_locking_spinlock [2022-10-16 13:48:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_init_mp [2022-10-16 13:48:59,571 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_init_mp [2022-10-16 13:48:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure hid_disconnect [2022-10-16 13:48:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_sync_of_wiimote_state [2022-10-16 13:48:59,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_sync_of_wiimote_state [2022-10-16 13:48:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock_sched [2022-10-16 13:48:59,572 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock_sched [2022-10-16 13:48:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-10-16 13:48:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-10-16 13:48:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-16 13:48:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-16 13:48:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_nunchuk_in_ext [2022-10-16 13:48:59,573 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_nunchuk_in_ext [2022-10-16 13:48:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2022-10-16 13:48:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-16 13:48:59,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-16 13:48:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2022-10-16 13:48:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_complete [2022-10-16 13:48:59,574 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_complete [2022-10-16 13:48:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure power_supply_register [2022-10-16 13:48:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-16 13:48:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure valid_ext_handler [2022-10-16 13:48:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_ext_handler [2022-10-16 13:48:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-10-16 13:48:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-10-16 13:48:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_SKAI1 [2022-10-16 13:48:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_SKAI1 [2022-10-16 13:48:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_SKAI2 [2022-10-16 13:48:59,575 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_SKAI2 [2022-10-16 13:48:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-10-16 13:48:59,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-10-16 13:48:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KAIE [2022-10-16 13:48:59,576 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KAIE [2022-10-16 13:48:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2022-10-16 13:48:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_ext_unload [2022-10-16 13:48:59,577 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_ext_unload [2022-10-16 13:48:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_probe [2022-10-16 13:48:59,577 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_probe [2022-10-16 13:48:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_E [2022-10-16 13:48:59,577 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_E [2022-10-16 13:48:59,577 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_rcu_update_lock_bh [2022-10-16 13:48:59,578 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_rcu_update_lock_bh [2022-10-16 13:48:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-16 13:48:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-16 13:48:59,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-16 13:48:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2022-10-16 13:48:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-10-16 13:48:59,578 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_close [2022-10-16 13:48:59,579 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_close [2022-10-16 13:48:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_acquire [2022-10-16 13:48:59,579 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_acquire [2022-10-16 13:48:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-10-16 13:48:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-16 13:48:59,579 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-16 13:48:59,579 INFO L130 BoogieDeclarations]: Found specification of procedure wiidebug_drm_open [2022-10-16 13:48:59,580 INFO L138 BoogieDeclarations]: Found implementation of procedure wiidebug_drm_open [2022-10-16 13:48:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_alloc_usb_lock [2022-10-16 13:48:59,580 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_alloc_usb_lock [2022-10-16 13:48:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_wiimote_state [2022-10-16 13:48:59,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_wiimote_state [2022-10-16 13:48:59,580 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_queue [2022-10-16 13:48:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_queue [2022-10-16 13:48:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_pro_probe [2022-10-16 13:48:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_pro_probe [2022-10-16 13:48:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~X~int~TO~VOID [2022-10-16 13:48:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~X~int~TO~VOID [2022-10-16 13:48:59,581 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_coherent [2022-10-16 13:48:59,581 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_coherent [2022-10-16 13:48:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2022-10-16 13:48:59,582 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2022-10-16 13:48:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_init_set_type [2022-10-16 13:48:59,582 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_init_set_type [2022-10-16 13:48:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_schedule [2022-10-16 13:48:59,582 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_schedule [2022-10-16 13:48:59,582 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-10-16 13:48:59,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-10-16 13:48:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 13:48:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-16 13:48:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2022-10-16 13:48:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_drivers_base_class [2022-10-16 13:48:59,583 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_drivers_base_class [2022-10-16 13:48:59,583 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_classic_in_ext [2022-10-16 13:48:59,584 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_classic_in_ext [2022-10-16 13:48:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_kernel_module [2022-10-16 13:48:59,584 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_kernel_module [2022-10-16 13:48:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-16 13:48:59,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-16 13:48:59,584 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_pending [2022-10-16 13:48:59,584 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_pending [2022-10-16 13:48:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-16 13:48:59,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-16 13:48:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure hid_unregister_driver [2022-10-16 13:48:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure handler_accel [2022-10-16 13:48:59,585 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_accel [2022-10-16 13:48:59,585 INFO L130 BoogieDeclarations]: Found specification of procedure handler_drm_KIE [2022-10-16 13:48:59,586 INFO L138 BoogieDeclarations]: Found implementation of procedure handler_drm_KIE [2022-10-16 13:48:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_read_mp_mapped [2022-10-16 13:48:59,586 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_read_mp_mapped [2022-10-16 13:48:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure wiidebug_eeprom_read [2022-10-16 13:48:59,586 INFO L138 BoogieDeclarations]: Found implementation of procedure wiidebug_eeprom_read [2022-10-16 13:48:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-10-16 13:48:59,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-10-16 13:48:59,586 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-10-16 13:48:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_classic_probe [2022-10-16 13:48:59,587 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_classic_probe [2022-10-16 13:48:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-10-16 13:48:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure hid_connect [2022-10-16 13:48:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_init_ext [2022-10-16 13:48:59,587 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_init_ext [2022-10-16 13:48:59,587 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_release [2022-10-16 13:48:59,588 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_release [2022-10-16 13:48:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-16 13:48:59,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-16 13:48:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-10-16 13:48:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-16 13:48:59,588 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_net_rtnetlink [2022-10-16 13:48:59,588 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_net_rtnetlink [2022-10-16 13:48:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_mp_load [2022-10-16 13:48:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_mp_load [2022-10-16 13:48:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-10-16 13:48:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_create_memless [2022-10-16 13:48:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-16 13:48:59,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-16 13:48:59,589 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-10-16 13:48:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_nunchuk_probe [2022-10-16 13:48:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_nunchuk_probe [2022-10-16 13:48:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_ready_of_wiimote_state [2022-10-16 13:48:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_ready_of_wiimote_state [2022-10-16 13:48:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_read_mp [2022-10-16 13:48:59,590 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_read_mp [2022-10-16 13:48:59,590 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_ir_in_ir [2022-10-16 13:48:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_ir_in_ir [2022-10-16 13:48:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_block_request [2022-10-16 13:48:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_block_request [2022-10-16 13:48:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-16 13:48:59,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-16 13:48:59,591 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_lib_idr [2022-10-16 13:48:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_lib_idr [2022-10-16 13:48:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-10-16 13:48:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_in_keys [2022-10-16 13:48:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_in_keys [2022-10-16 13:48:59,592 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error_linux_usb_urb [2022-10-16 13:48:59,592 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error_linux_usb_urb [2022-10-16 13:48:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure wiimod_bboard_in_ext [2022-10-16 13:48:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimod_bboard_in_ext [2022-10-16 13:48:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2022-10-16 13:48:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-16 13:48:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-16 13:48:59,593 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-10-16 13:48:59,593 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-10-16 13:48:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-16 13:48:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-16 13:48:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-16 13:48:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_wait [2022-10-16 13:48:59,594 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_wait [2022-10-16 13:48:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2022-10-16 13:48:59,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-16 13:48:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-16 13:48:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-10-16 13:48:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_wiimote_queue [2022-10-16 13:48:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_wiimote_queue [2022-10-16 13:48:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 13:48:59,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-16 13:48:59,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-16 13:48:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure hid_open_report [2022-10-16 13:48:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure wiimote_cmd_read [2022-10-16 13:48:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure wiimote_cmd_read [2022-10-16 13:48:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-10-16 13:48:59,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_115 [2022-10-16 13:48:59,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_115 [2022-10-16 13:49:01,997 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 13:49:02,007 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 13:49:24,909 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 13:49:24,981 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 13:49:24,981 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 13:49:24,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:49:24 BoogieIcfgContainer [2022-10-16 13:49:24,994 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 13:49:24,997 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 13:49:24,997 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 13:49:25,004 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 13:49:25,004 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:48:40" (1/3) ... [2022-10-16 13:49:25,005 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@890b920 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:49:25, skipping insertion in model container [2022-10-16 13:49:25,005 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:48:57" (2/3) ... [2022-10-16 13:49:25,006 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@890b920 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:49:25, skipping insertion in model container [2022-10-16 13:49:25,006 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:49:24" (3/3) ... [2022-10-16 13:49:25,010 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--hid--hid-wiimote.ko.cil.c [2022-10-16 13:49:25,039 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 13:49:25,040 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 194 error locations. [2022-10-16 13:49:25,311 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-16 13:49:25,318 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5abacf2d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-16 13:49:25,318 INFO L358 AbstractCegarLoop]: Starting to check reachability of 194 error locations. [2022-10-16 13:49:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand has 6494 states, 3825 states have (on average 1.3665359477124184) internal successors, (5227), 4478 states have internal predecessors, (5227), 2269 states have call successors, (2269), 205 states have call predecessors, (2269), 205 states have return successors, (2269), 1961 states have call predecessors, (2269), 2269 states have call successors, (2269) [2022-10-16 13:49:25,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-10-16 13:49:25,380 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:49:25,382 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:49:25,383 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ##fun~$Pointer$~TO~intErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [wiimote_queueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimote_queueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimod_pro_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 191 more)] === [2022-10-16 13:49:25,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:49:25,389 INFO L85 PathProgramCache]: Analyzing trace with hash -132269324, now seen corresponding path program 1 times [2022-10-16 13:49:25,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:49:25,401 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017833309] [2022-10-16 13:49:25,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:49:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:49:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:49:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-10-16 13:49:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-10-16 13:49:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 13:49:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:49:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:49:26,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-10-16 13:49:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:49:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:49:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-10-16 13:49:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:26,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:49:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:49:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-10-16 13:49:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:49:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:49:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-10-16 13:49:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-10-16 13:49:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:49:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-10-16 13:49:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2022-10-16 13:49:27,244 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:49:27,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017833309] [2022-10-16 13:49:27,245 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1017833309] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:49:27,246 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:49:27,246 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 13:49:27,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891264712] [2022-10-16 13:49:27,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:49:27,255 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 13:49:27,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:49:27,290 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 13:49:27,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-10-16 13:49:27,312 INFO L87 Difference]: Start difference. First operand has 6494 states, 3825 states have (on average 1.3665359477124184) internal successors, (5227), 4478 states have internal predecessors, (5227), 2269 states have call successors, (2269), 205 states have call predecessors, (2269), 205 states have return successors, (2269), 1961 states have call predecessors, (2269), 2269 states have call successors, (2269) Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (20), 4 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-10-16 13:49:32,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:49:40,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:49:43,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:49:51,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:49:51,577 INFO L93 Difference]: Finished difference Result 13440 states and 22165 transitions. [2022-10-16 13:49:51,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-16 13:49:51,583 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (20), 4 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 175 [2022-10-16 13:49:51,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:49:51,719 INFO L225 Difference]: With dead ends: 13440 [2022-10-16 13:49:51,720 INFO L226 Difference]: Without dead ends: 6733 [2022-10-16 13:49:51,811 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-10-16 13:49:51,816 INFO L413 NwaCegarLoop]: 9279 mSDtfsCounter, 1730 mSDsluCounter, 8881 mSDsCounter, 0 mSdLazyCounter, 3851 mSolverCounterSat, 2566 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2051 SdHoareTripleChecker+Valid, 18160 SdHoareTripleChecker+Invalid, 6419 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2566 IncrementalHoareTripleChecker+Valid, 3851 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.9s IncrementalHoareTripleChecker+Time [2022-10-16 13:49:51,818 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2051 Valid, 18160 Invalid, 6419 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2566 Valid, 3851 Invalid, 2 Unknown, 0 Unchecked, 22.9s Time] [2022-10-16 13:49:51,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6733 states. [2022-10-16 13:49:52,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6733 to 6162. [2022-10-16 13:49:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6162 states, 3676 states have (on average 1.3465723612622416) internal successors, (4950), 4233 states have internal predecessors, (4950), 2198 states have call successors, (2198), 160 states have call predecessors, (2198), 160 states have return successors, (2198), 1891 states have call predecessors, (2198), 2198 states have call successors, (2198) [2022-10-16 13:49:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 6162 states and 9346 transitions. [2022-10-16 13:49:52,790 INFO L78 Accepts]: Start accepts. Automaton has 6162 states and 9346 transitions. Word has length 175 [2022-10-16 13:49:52,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:49:52,790 INFO L495 AbstractCegarLoop]: Abstraction has 6162 states and 9346 transitions. [2022-10-16 13:49:52,791 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (20), 4 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-10-16 13:49:52,791 INFO L276 IsEmpty]: Start isEmpty. Operand 6162 states and 9346 transitions. [2022-10-16 13:49:52,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-10-16 13:49:52,802 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:49:52,803 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:49:52,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-16 13:49:52,804 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ##fun~$Pointer$~TO~intErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [wiimote_queueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimote_queueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimod_pro_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 191 more)] === [2022-10-16 13:49:52,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:49:52,805 INFO L85 PathProgramCache]: Analyzing trace with hash -605476308, now seen corresponding path program 1 times [2022-10-16 13:49:52,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:49:52,805 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1339238313] [2022-10-16 13:49:52,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:49:52,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:49:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:49:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-10-16 13:49:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-10-16 13:49:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 13:49:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:49:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:49:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-10-16 13:49:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:49:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:49:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-10-16 13:49:53,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:49:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:49:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-10-16 13:49:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:49:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:49:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:53,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-10-16 13:49:54,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:54,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-10-16 13:49:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:54,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:54,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:49:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:54,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:54,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-10-16 13:49:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:54,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:49:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:49:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2022-10-16 13:49:54,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:49:54,199 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1339238313] [2022-10-16 13:49:54,199 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1339238313] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:49:54,200 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:49:54,200 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 13:49:54,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051556450] [2022-10-16 13:49:54,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:49:54,202 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 13:49:54,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:49:54,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 13:49:54,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:49:54,203 INFO L87 Difference]: Start difference. First operand 6162 states and 9346 transitions. Second operand has 5 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-10-16 13:50:00,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:50:02,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:50:04,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:50:10,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:50:13,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:50:20,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:50:20,148 INFO L93 Difference]: Finished difference Result 12892 states and 20047 transitions. [2022-10-16 13:50:20,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 13:50:20,148 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 175 [2022-10-16 13:50:20,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:50:20,228 INFO L225 Difference]: With dead ends: 12892 [2022-10-16 13:50:20,229 INFO L226 Difference]: Without dead ends: 6752 [2022-10-16 13:50:20,278 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-10-16 13:50:20,279 INFO L413 NwaCegarLoop]: 9117 mSDtfsCounter, 2850 mSDsluCounter, 12200 mSDsCounter, 0 mSdLazyCounter, 4648 mSolverCounterSat, 5041 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3171 SdHoareTripleChecker+Valid, 21317 SdHoareTripleChecker+Invalid, 9693 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5041 IncrementalHoareTripleChecker+Valid, 4648 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.9s IncrementalHoareTripleChecker+Time [2022-10-16 13:50:20,280 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3171 Valid, 21317 Invalid, 9693 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5041 Valid, 4648 Invalid, 4 Unknown, 0 Unchecked, 24.9s Time] [2022-10-16 13:50:20,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6752 states. [2022-10-16 13:50:20,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6752 to 6167. [2022-10-16 13:50:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6167 states, 3681 states have (on average 1.3463732681336593) internal successors, (4956), 4238 states have internal predecessors, (4956), 2198 states have call successors, (2198), 160 states have call predecessors, (2198), 160 states have return successors, (2198), 1891 states have call predecessors, (2198), 2198 states have call successors, (2198) [2022-10-16 13:50:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6167 states to 6167 states and 9352 transitions. [2022-10-16 13:50:21,048 INFO L78 Accepts]: Start accepts. Automaton has 6167 states and 9352 transitions. Word has length 175 [2022-10-16 13:50:21,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:50:21,049 INFO L495 AbstractCegarLoop]: Abstraction has 6167 states and 9352 transitions. [2022-10-16 13:50:21,050 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 17.75) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-10-16 13:50:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 6167 states and 9352 transitions. [2022-10-16 13:50:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-10-16 13:50:21,054 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:50:21,055 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:50:21,055 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-10-16 13:50:21,055 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ##fun~$Pointer$~TO~intErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [wiimote_queueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimote_queueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimod_pro_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 191 more)] === [2022-10-16 13:50:21,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:50:21,056 INFO L85 PathProgramCache]: Analyzing trace with hash 698848306, now seen corresponding path program 1 times [2022-10-16 13:50:21,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:50:21,056 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [891997364] [2022-10-16 13:50:21,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:50:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:50:21,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:50:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-10-16 13:50:21,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-10-16 13:50:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 13:50:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-10-16 13:50:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-10-16 13:50:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:21,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:21,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:21,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-10-16 13:50:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-10-16 13:50:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-10-16 13:50:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:50:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-10-16 13:50:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2022-10-16 13:50:22,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:50:22,189 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [891997364] [2022-10-16 13:50:22,189 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [891997364] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:50:22,189 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:50:22,189 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-10-16 13:50:22,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2096737751] [2022-10-16 13:50:22,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:50:22,192 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 13:50:22,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:50:22,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 13:50:22,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:50:22,195 INFO L87 Difference]: Start difference. First operand 6167 states and 9352 transitions. Second operand has 5 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-10-16 13:50:28,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:50:36,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:50:42,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:50:42,951 INFO L93 Difference]: Finished difference Result 6744 states and 10683 transitions. [2022-10-16 13:50:42,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 13:50:42,952 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 180 [2022-10-16 13:50:43,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:50:43,067 INFO L225 Difference]: With dead ends: 6744 [2022-10-16 13:50:43,067 INFO L226 Difference]: Without dead ends: 6743 [2022-10-16 13:50:43,075 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-10-16 13:50:43,080 INFO L413 NwaCegarLoop]: 9095 mSDtfsCounter, 2826 mSDsluCounter, 12177 mSDsCounter, 0 mSdLazyCounter, 4643 mSolverCounterSat, 5024 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3145 SdHoareTripleChecker+Valid, 21272 SdHoareTripleChecker+Invalid, 9669 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5024 IncrementalHoareTripleChecker+Valid, 4643 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.1s IncrementalHoareTripleChecker+Time [2022-10-16 13:50:43,088 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3145 Valid, 21272 Invalid, 9669 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5024 Valid, 4643 Invalid, 2 Unknown, 0 Unchecked, 20.1s Time] [2022-10-16 13:50:43,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6743 states. [2022-10-16 13:50:43,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6743 to 6166. [2022-10-16 13:50:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6166 states, 3681 states have (on average 1.3461016028253192) internal successors, (4955), 4237 states have internal predecessors, (4955), 2198 states have call successors, (2198), 160 states have call predecessors, (2198), 160 states have return successors, (2198), 1891 states have call predecessors, (2198), 2198 states have call successors, (2198) [2022-10-16 13:50:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6166 states to 6166 states and 9351 transitions. [2022-10-16 13:50:43,779 INFO L78 Accepts]: Start accepts. Automaton has 6166 states and 9351 transitions. Word has length 180 [2022-10-16 13:50:43,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:50:43,780 INFO L495 AbstractCegarLoop]: Abstraction has 6166 states and 9351 transitions. [2022-10-16 13:50:43,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-10-16 13:50:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 6166 states and 9351 transitions. [2022-10-16 13:50:43,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-10-16 13:50:43,788 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:50:43,788 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:50:43,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-10-16 13:50:43,789 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ##fun~$Pointer$~TO~intErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [wiimote_queueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimote_queueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimod_pro_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 191 more)] === [2022-10-16 13:50:43,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:50:43,789 INFO L85 PathProgramCache]: Analyzing trace with hash 189465600, now seen corresponding path program 1 times [2022-10-16 13:50:43,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:50:43,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740768896] [2022-10-16 13:50:43,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:50:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:50:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:50:44,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-10-16 13:50:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-10-16 13:50:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 13:50:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:44,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-10-16 13:50:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-10-16 13:50:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-10-16 13:50:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-10-16 13:50:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-10-16 13:50:44,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:50:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-10-16 13:50:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:44,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:45,007 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2022-10-16 13:50:45,007 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:50:45,007 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740768896] [2022-10-16 13:50:45,007 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740768896] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-16 13:50:45,007 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1410744376] [2022-10-16 13:50:45,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:50:45,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:50:45,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:50:45,010 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-16 13:50:45,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-10-16 13:50:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:47,094 INFO L263 TraceCheckSpWp]: Trace formula consists of 4903 conjuncts, 3 conjunts are in the unsatisfiable core [2022-10-16 13:50:47,115 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-16 13:50:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2022-10-16 13:50:47,198 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-10-16 13:50:47,198 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1410744376] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:50:47,198 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-10-16 13:50:47,198 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2022-10-16 13:50:47,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905932459] [2022-10-16 13:50:47,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:50:47,199 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-10-16 13:50:47,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:50:47,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-10-16 13:50:47,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-10-16 13:50:47,200 INFO L87 Difference]: Start difference. First operand 6166 states and 9351 transitions. Second operand has 4 states, 3 states have (on average 25.666666666666668) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-10-16 13:50:47,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:50:47,419 INFO L93 Difference]: Finished difference Result 6183 states and 9373 transitions. [2022-10-16 13:50:47,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-10-16 13:50:47,420 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 25.666666666666668) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 181 [2022-10-16 13:50:47,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:50:47,538 INFO L225 Difference]: With dead ends: 6183 [2022-10-16 13:50:47,539 INFO L226 Difference]: Without dead ends: 6182 [2022-10-16 13:50:47,543 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 235 GetRequests, 230 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-10-16 13:50:47,544 INFO L413 NwaCegarLoop]: 9345 mSDtfsCounter, 40 mSDsluCounter, 9339 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 18684 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-16 13:50:47,544 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 18684 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-16 13:50:47,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6182 states. [2022-10-16 13:50:48,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6182 to 6161. [2022-10-16 13:50:48,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6161 states, 3677 states have (on average 1.3459341854772913) internal successors, (4949), 4232 states have internal predecessors, (4949), 2198 states have call successors, (2198), 160 states have call predecessors, (2198), 160 states have return successors, (2198), 1891 states have call predecessors, (2198), 2198 states have call successors, (2198) [2022-10-16 13:50:48,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 6161 states and 9345 transitions. [2022-10-16 13:50:48,164 INFO L78 Accepts]: Start accepts. Automaton has 6161 states and 9345 transitions. Word has length 181 [2022-10-16 13:50:48,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:50:48,165 INFO L495 AbstractCegarLoop]: Abstraction has 6161 states and 9345 transitions. [2022-10-16 13:50:48,165 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 25.666666666666668) internal successors, (77), 4 states have internal predecessors, (77), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2022-10-16 13:50:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 6161 states and 9345 transitions. [2022-10-16 13:50:48,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-10-16 13:50:48,170 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:50:48,171 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:50:48,228 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-10-16 13:50:48,385 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:50:48,385 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ##fun~$Pointer$~TO~intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [wiimote_queueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimote_queueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimod_pro_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 191 more)] === [2022-10-16 13:50:48,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:50:48,386 INFO L85 PathProgramCache]: Analyzing trace with hash 1703399334, now seen corresponding path program 1 times [2022-10-16 13:50:48,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:50:48,387 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1102683665] [2022-10-16 13:50:48,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:50:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:50:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:49,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:50:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:49,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-10-16 13:50:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:49,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-10-16 13:50:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:49,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 13:50:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:49,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:49,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:49,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:49,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-10-16 13:50:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:50,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-10-16 13:50:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-10-16 13:50:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:50:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:50:50,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-10-16 13:50:50,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-10-16 13:50:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:50:50,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-10-16 13:50:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:50:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-10-16 13:50:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-10-16 13:50:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-10-16 13:50:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:50:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2022-10-16 13:50:50,813 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:50:50,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1102683665] [2022-10-16 13:50:50,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1102683665] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:50:50,813 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:50:50,814 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-10-16 13:50:50,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832085926] [2022-10-16 13:50:50,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:50:50,815 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-10-16 13:50:50,815 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:50:50,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-10-16 13:50:50,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2022-10-16 13:50:50,817 INFO L87 Difference]: Start difference. First operand 6161 states and 9345 transitions. Second operand has 10 states, 9 states have (on average 8.666666666666666) internal successors, (78), 6 states have internal predecessors, (78), 5 states have call successors, (23), 6 states have call predecessors, (23), 3 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-10-16 13:51:01,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:51:18,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:51:20,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:51:26,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:51:28,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:51:31,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:51:34,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:51:58,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:51:58,870 INFO L93 Difference]: Finished difference Result 14696 states and 23291 transitions. [2022-10-16 13:51:58,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-10-16 13:51:58,871 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 8.666666666666666) internal successors, (78), 6 states have internal predecessors, (78), 5 states have call successors, (23), 6 states have call predecessors, (23), 3 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) Word has length 191 [2022-10-16 13:51:58,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:51:58,927 INFO L225 Difference]: With dead ends: 14696 [2022-10-16 13:51:58,927 INFO L226 Difference]: Without dead ends: 8557 [2022-10-16 13:51:58,964 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 62 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=130, Invalid=422, Unknown=0, NotChecked=0, Total=552 [2022-10-16 13:51:58,965 INFO L413 NwaCegarLoop]: 9186 mSDtfsCounter, 14792 mSDsluCounter, 23940 mSDsCounter, 0 mSdLazyCounter, 34100 mSolverCounterSat, 11231 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 60.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16884 SdHoareTripleChecker+Valid, 33126 SdHoareTripleChecker+Invalid, 45338 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 11231 IncrementalHoareTripleChecker+Valid, 34100 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 66.0s IncrementalHoareTripleChecker+Time [2022-10-16 13:51:58,965 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16884 Valid, 33126 Invalid, 45338 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [11231 Valid, 34100 Invalid, 7 Unknown, 0 Unchecked, 66.0s Time] [2022-10-16 13:51:58,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8557 states. [2022-10-16 13:51:59,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8557 to 7171. [2022-10-16 13:51:59,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7171 states, 4389 states have (on average 1.354522670312144) internal successors, (5945), 4986 states have internal predecessors, (5945), 2422 states have call successors, (2422), 234 states have call predecessors, (2422), 234 states have return successors, (2422), 2079 states have call predecessors, (2422), 2422 states have call successors, (2422) [2022-10-16 13:52:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7171 states to 7171 states and 10789 transitions. [2022-10-16 13:52:00,027 INFO L78 Accepts]: Start accepts. Automaton has 7171 states and 10789 transitions. Word has length 191 [2022-10-16 13:52:00,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:52:00,027 INFO L495 AbstractCegarLoop]: Abstraction has 7171 states and 10789 transitions. [2022-10-16 13:52:00,028 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 8.666666666666666) internal successors, (78), 6 states have internal predecessors, (78), 5 states have call successors, (23), 6 states have call predecessors, (23), 3 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-10-16 13:52:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 7171 states and 10789 transitions. [2022-10-16 13:52:00,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-10-16 13:52:00,031 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:52:00,032 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:52:00,032 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-10-16 13:52:00,032 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ##fun~$Pointer$~TO~intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [wiimote_queueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimote_queueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, wiimod_pro_probeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 191 more)] === [2022-10-16 13:52:00,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:52:00,033 INFO L85 PathProgramCache]: Analyzing trace with hash -683110172, now seen corresponding path program 1 times [2022-10-16 13:52:00,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:52:00,033 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532022210] [2022-10-16 13:52:00,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:52:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:52:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:52:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-10-16 13:52:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-10-16 13:52:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 13:52:01,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:52:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:52:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:52:01,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-10-16 13:52:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:52:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:52:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:52:01,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-10-16 13:52:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:52:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:52:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:52:01,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-10-16 13:52:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:52:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-10-16 13:52:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-10-16 13:52:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-10-16 13:52:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-10-16 13:52:01,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:52:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:52:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:52:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-10-16 13:52:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:01,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-16 13:52:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:02,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-10-16 13:52:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:02,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-10-16 13:52:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:02,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-10-16 13:52:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:52:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2022-10-16 13:52:02,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:52:02,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [532022210] [2022-10-16 13:52:02,042 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [532022210] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:52:02,042 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:52:02,042 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-10-16 13:52:02,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643362957] [2022-10-16 13:52:02,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:52:02,043 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-10-16 13:52:02,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:52:02,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-10-16 13:52:02,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-10-16 13:52:02,044 INFO L87 Difference]: Start difference. First operand 7171 states and 10789 transitions. Second operand has 7 states, 6 states have (on average 13.0) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (23), 5 states have call predecessors, (23), 1 states have return successors, (20), 2 states have call predecessors, (20), 3 states have call successors, (20)