/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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--pegasus.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 13:22:38,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 13:22:38,668 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 13:22:38,726 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 13:22:38,726 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 13:22:38,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 13:22:38,734 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 13:22:38,741 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 13:22:38,744 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 13:22:38,749 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 13:22:38,750 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 13:22:38,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 13:22:38,753 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 13:22:38,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 13:22:38,757 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 13:22:38,762 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 13:22:38,763 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 13:22:38,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 13:22:38,768 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 13:22:38,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 13:22:38,775 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 13:22:38,776 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 13:22:38,777 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 13:22:38,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 13:22:38,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 13:22:38,782 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 13:22:38,782 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 13:22:38,783 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 13:22:38,783 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 13:22:38,784 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 13:22:38,785 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 13:22:38,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 13:22:38,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 13:22:38,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 13:22:38,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 13:22:38,788 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 13:22:38,789 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 13:22:38,789 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 13:22:38,790 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 13:22:38,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 13:22:38,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 13:22:38,792 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 13:22:38,823 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 13:22:38,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 13:22:38,824 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 13:22:38,824 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 13:22:38,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 13:22:38,825 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 13:22:38,826 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 13:22:38,826 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 13:22:38,826 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 13:22:38,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 13:22:38,827 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 13:22:38,827 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 13:22:38,827 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 13:22:38,827 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 13:22:38,827 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 13:22:38,828 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 13:22:38,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 13:22:38,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 13:22:38,828 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 13:22:38,828 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 13:22:38,829 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 13:22:38,829 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 13:22:38,829 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 13:22:38,829 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 13:22:38,829 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 13:22:38,830 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 13:22:38,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:22:38,830 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 13:22:38,830 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 13:22:38,830 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 13:22:38,831 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 13:22:38,831 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 13:22:38,831 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 13:22:38,831 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 13:22:39,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 13:22:39,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 13:22:39,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 13:22:39,206 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 13:22:39,206 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 13:22:39,208 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--pegasus.ko-entry_point.cil.out.i [2022-10-16 13:22:39,286 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a38daeb49/0968ee93bd684993af88a3991ec030d3/FLAG4e9dc8e22 [2022-10-16 13:22:40,355 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 13:22:40,356 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--pegasus.ko-entry_point.cil.out.i [2022-10-16 13:22:40,423 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a38daeb49/0968ee93bd684993af88a3991ec030d3/FLAG4e9dc8e22 [2022-10-16 13:22:40,712 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a38daeb49/0968ee93bd684993af88a3991ec030d3 [2022-10-16 13:22:40,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 13:22:40,721 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 13:22:40,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 13:22:40,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 13:22:40,732 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 13:22:40,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:22:40" (1/1) ... [2022-10-16 13:22:40,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dc91ba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:40, skipping insertion in model container [2022-10-16 13:22:40,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:22:40" (1/1) ... [2022-10-16 13:22:40,745 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 13:22:40,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 13:22:41,475 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5411] [2022-10-16 13:22:41,476 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5412-5413] [2022-10-16 13:22:41,746 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--pegasus.ko-entry_point.cil.out.i[162723,162736] [2022-10-16 13:22:42,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:22:42,993 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 13:22:43,186 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5411] [2022-10-16 13:22:43,186 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5412-5413] [2022-10-16 13:22:43,205 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--pegasus.ko-entry_point.cil.out.i[162723,162736] [2022-10-16 13:22:43,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 13:22:43,769 INFO L208 MainTranslator]: Completed translation [2022-10-16 13:22:43,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43 WrapperNode [2022-10-16 13:22:43,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 13:22:43,772 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 13:22:43,772 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 13:22:43,772 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 13:22:43,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:43,898 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,157 INFO L138 Inliner]: procedures = 235, calls = 2844, calls flagged for inlining = 112, calls inlined = 104, statements flattened = 4863 [2022-10-16 13:22:44,158 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 13:22:44,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 13:22:44,159 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 13:22:44,159 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 13:22:44,169 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,169 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,224 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,345 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,376 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,399 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,491 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 13:22:44,492 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 13:22:44,492 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 13:22:44,493 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 13:22:44,493 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (1/1) ... [2022-10-16 13:22:44,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 13:22:44,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:22:44,538 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 13:22:44,557 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 13:22:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-10-16 13:22:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-10-16 13:22:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-10-16 13:22:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-10-16 13:22:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-16 13:22:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-16 13:22:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-16 13:22:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-16 13:22:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure write_mii_word [2022-10-16 13:22:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mii_word [2022-10-16 13:22:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-10-16 13:22:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-10-16 13:22:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 13:22:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 13:22:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-10-16 13:22:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-10-16 13:22:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2022-10-16 13:22:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2022-10-16 13:22:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-10-16 13:22:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-10-16 13:22:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-16 13:22:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-16 13:22:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-10-16 13:22:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-10-16 13:22:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure read_mii_word [2022-10-16 13:22:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mii_word [2022-10-16 13:22:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-16 13:22:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-16 13:22:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-16 13:22:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-16 13:22:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-16 13:22:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-16 13:22:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-16 13:22:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-16 13:22:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-16 13:22:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-16 13:22:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 13:22:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_word [2022-10-16 13:22:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_word [2022-10-16 13:22:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-16 13:22:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-16 13:22:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-10-16 13:22:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-10-16 13:22:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 13:22:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-16 13:22:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-16 13:22:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-16 13:22:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-16 13:22:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-10-16 13:22:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 13:22:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 13:22:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-10-16 13:22:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-10-16 13:22:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_tx_timeout [2022-10-16 13:22:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_tx_timeout [2022-10-16 13:22:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-10-16 13:22:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-10-16 13:22:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-16 13:22:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-16 13:22:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_dec_workqueue [2022-10-16 13:22:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_dec_workqueue [2022-10-16 13:22:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-10-16 13:22:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-10-16 13:22:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-16 13:22:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-16 13:22:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urbs [2022-10-16 13:22:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urbs [2022-10-16 13:22:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_disconnect [2022-10-16 13:22:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_disconnect [2022-10-16 13:22:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-10-16 13:22:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-10-16 13:22:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-16 13:22:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-16 13:22:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-16 13:22:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-10-16 13:22:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-10-16 13:22:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-16 13:22:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure __mii_op [2022-10-16 13:22:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __mii_op [2022-10-16 13:22:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 13:22:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-16 13:22:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-16 13:22:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-16 13:22:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-16 13:22:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_wol [2022-10-16 13:22:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_wol [2022-10-16 13:22:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2022-10-16 13:22:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2022-10-16 13:22:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-16 13:22:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-16 13:22:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-16 13:22:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-16 13:22:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-10-16 13:22:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-10-16 13:22:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-16 13:22:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-16 13:22:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-16 13:22:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-16 13:22:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-10-16 13:22:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-10-16 13:22:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 13:22:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-16 13:22:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-16 13:22:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_multicast [2022-10-16 13:22:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_multicast [2022-10-16 13:22:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure set_register [2022-10-16 13:22:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure set_register [2022-10-16 13:22:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 13:22:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_ioctl [2022-10-16 13:22:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_ioctl [2022-10-16 13:22:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2022-10-16 13:22:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2022-10-16 13:22:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 13:22:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 13:22:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-10-16 13:22:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-10-16 13:22:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-10-16 13:22:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-10-16 13:22:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-10-16 13:22:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-10-16 13:22:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2022-10-16 13:22:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2022-10-16 13:22:44,648 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_netdev_stats [2022-10-16 13:22:44,648 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_netdev_stats [2022-10-16 13:22:44,648 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-10-16 13:22:44,648 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-10-16 13:22:44,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 13:22:44,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2022-10-16 13:22:44,648 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2022-10-16 13:22:44,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 13:22:44,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 13:22:45,427 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 13:22:45,431 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 13:22:45,710 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-16 13:22:52,983 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 13:22:53,012 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 13:22:53,012 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 13:22:53,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:22:53 BoogieIcfgContainer [2022-10-16 13:22:53,019 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 13:22:53,023 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 13:22:53,023 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 13:22:53,027 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 13:22:53,027 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 01:22:40" (1/3) ... [2022-10-16 13:22:53,028 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71c1bf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:22:53, skipping insertion in model container [2022-10-16 13:22:53,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:22:43" (2/3) ... [2022-10-16 13:22:53,028 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71c1bf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 01:22:53, skipping insertion in model container [2022-10-16 13:22:53,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 01:22:53" (3/3) ... [2022-10-16 13:22:53,030 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--usb--pegasus.ko-entry_point.cil.out.i [2022-10-16 13:22:53,052 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 13:22:53,052 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 50 error locations. [2022-10-16 13:22:53,167 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-16 13:22:53,175 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;@16c1afe9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-16 13:22:53,175 INFO L358 AbstractCegarLoop]: Starting to check reachability of 50 error locations. [2022-10-16 13:22:53,196 INFO L276 IsEmpty]: Start isEmpty. Operand has 1222 states, 873 states have (on average 1.395189003436426) internal successors, (1218), 932 states have internal predecessors, (1218), 242 states have call successors, (242), 57 states have call predecessors, (242), 56 states have return successors, (237), 237 states have call predecessors, (237), 237 states have call successors, (237) [2022-10-16 13:22:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-10-16 13:22:53,211 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:22:53,212 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 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 13:22:53,213 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 47 more)] === [2022-10-16 13:22:53,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:22:53,221 INFO L85 PathProgramCache]: Analyzing trace with hash 1579235010, now seen corresponding path program 1 times [2022-10-16 13:22:53,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:22:53,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956221626] [2022-10-16 13:22:53,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:22:53,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:22:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:22:54,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:22:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:22:54,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:22:54,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:22:54,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:22:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:22:54,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-10-16 13:22:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:22:54,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-16 13:22:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:22:54,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-10-16 13:22:54,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:22:54,316 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-10-16 13:22:54,317 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:22:54,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1956221626] [2022-10-16 13:22:54,318 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1956221626] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:22:54,318 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:22:54,319 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-16 13:22:54,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918131206] [2022-10-16 13:22:54,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:22:54,326 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 13:22:54,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:22:54,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 13:22:54,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:22:54,367 INFO L87 Difference]: Start difference. First operand has 1222 states, 873 states have (on average 1.395189003436426) internal successors, (1218), 932 states have internal predecessors, (1218), 242 states have call successors, (242), 57 states have call predecessors, (242), 56 states have return successors, (237), 237 states have call predecessors, (237), 237 states have call successors, (237) Second operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-10-16 13:22:59,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:23:01,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:23:03,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:23:03,828 INFO L93 Difference]: Finished difference Result 3225 states and 4578 transitions. [2022-10-16 13:23:03,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-16 13:23:03,832 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 46 [2022-10-16 13:23:03,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:23:03,868 INFO L225 Difference]: With dead ends: 3225 [2022-10-16 13:23:03,869 INFO L226 Difference]: Without dead ends: 1977 [2022-10-16 13:23:03,883 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-10-16 13:23:03,887 INFO L413 NwaCegarLoop]: 1778 mSDtfsCounter, 1502 mSDsluCounter, 3125 mSDsCounter, 0 mSdLazyCounter, 1519 mSolverCounterSat, 923 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1610 SdHoareTripleChecker+Valid, 4903 SdHoareTripleChecker+Invalid, 2443 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 923 IncrementalHoareTripleChecker+Valid, 1519 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2022-10-16 13:23:03,888 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1610 Valid, 4903 Invalid, 2443 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [923 Valid, 1519 Invalid, 1 Unknown, 0 Unchecked, 8.9s Time] [2022-10-16 13:23:03,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1977 states. [2022-10-16 13:23:04,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1977 to 1844. [2022-10-16 13:23:04,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1844 states, 1337 states have (on average 1.3717277486910995) internal successors, (1834), 1385 states have internal predecessors, (1834), 367 states have call successors, (367), 96 states have call predecessors, (367), 96 states have return successors, (367), 366 states have call predecessors, (367), 367 states have call successors, (367) [2022-10-16 13:23:04,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1844 states and 2568 transitions. [2022-10-16 13:23:04,095 INFO L78 Accepts]: Start accepts. Automaton has 1844 states and 2568 transitions. Word has length 46 [2022-10-16 13:23:04,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:23:04,096 INFO L495 AbstractCegarLoop]: Abstraction has 1844 states and 2568 transitions. [2022-10-16 13:23:04,097 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-10-16 13:23:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2568 transitions. [2022-10-16 13:23:04,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-10-16 13:23:04,104 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:23:04,104 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:23:04,104 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-16 13:23:04,105 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW === [__mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 47 more)] === [2022-10-16 13:23:04,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:23:04,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1286895328, now seen corresponding path program 1 times [2022-10-16 13:23:04,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:23:04,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470807729] [2022-10-16 13:23:04,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:23:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:23:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:04,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:23:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:04,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:23:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:04,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:23:04,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:04,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-10-16 13:23:04,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:04,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-16 13:23:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:04,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-10-16 13:23:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:04,850 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-10-16 13:23:04,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:23:04,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470807729] [2022-10-16 13:23:04,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470807729] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:23:04,851 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:23:04,852 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-16 13:23:04,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909672001] [2022-10-16 13:23:04,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:23:04,853 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 13:23:04,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:23:04,859 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 13:23:04,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:23:04,864 INFO L87 Difference]: Start difference. First operand 1844 states and 2568 transitions. Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-10-16 13:23:08,546 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 13:23:13,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:23:14,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:23:14,297 INFO L93 Difference]: Finished difference Result 4759 states and 6635 transitions. [2022-10-16 13:23:14,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-16 13:23:14,297 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 60 [2022-10-16 13:23:14,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:23:14,318 INFO L225 Difference]: With dead ends: 4759 [2022-10-16 13:23:14,319 INFO L226 Difference]: Without dead ends: 2941 [2022-10-16 13:23:14,326 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-10-16 13:23:14,328 INFO L413 NwaCegarLoop]: 1705 mSDtfsCounter, 1617 mSDsluCounter, 2969 mSDsCounter, 0 mSdLazyCounter, 1532 mSolverCounterSat, 915 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1723 SdHoareTripleChecker+Valid, 4674 SdHoareTripleChecker+Invalid, 2448 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 915 IncrementalHoareTripleChecker+Valid, 1532 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2022-10-16 13:23:14,329 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1723 Valid, 4674 Invalid, 2448 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [915 Valid, 1532 Invalid, 1 Unknown, 0 Unchecked, 9.1s Time] [2022-10-16 13:23:14,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2941 states. [2022-10-16 13:23:14,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2941 to 2747. [2022-10-16 13:23:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2747 states, 2024 states have (on average 1.3720355731225296) internal successors, (2777), 2077 states have internal predecessors, (2777), 529 states have call successors, (529), 150 states have call predecessors, (529), 150 states have return successors, (531), 524 states have call predecessors, (531), 529 states have call successors, (531) [2022-10-16 13:23:14,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 2747 states and 3837 transitions. [2022-10-16 13:23:14,496 INFO L78 Accepts]: Start accepts. Automaton has 2747 states and 3837 transitions. Word has length 60 [2022-10-16 13:23:14,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:23:14,496 INFO L495 AbstractCegarLoop]: Abstraction has 2747 states and 3837 transitions. [2022-10-16 13:23:14,497 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-10-16 13:23:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3837 transitions. [2022-10-16 13:23:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-10-16 13:23:14,504 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:23:14,504 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:23:14,504 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-10-16 13:23:14,505 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __create_pipeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 47 more)] === [2022-10-16 13:23:14,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:23:14,506 INFO L85 PathProgramCache]: Analyzing trace with hash 609929902, now seen corresponding path program 1 times [2022-10-16 13:23:14,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:23:14,507 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269282662] [2022-10-16 13:23:14,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:23:14,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:23:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:15,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:23:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:15,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:23:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:15,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:23:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:15,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-10-16 13:23:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:15,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-16 13:23:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:15,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-10-16 13:23:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:15,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-10-16 13:23:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-10-16 13:23:15,134 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:23:15,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269282662] [2022-10-16 13:23:15,138 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1269282662] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:23:15,138 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:23:15,138 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-16 13:23:15,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693638602] [2022-10-16 13:23:15,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:23:15,142 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 13:23:15,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:23:15,143 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 13:23:15,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:23:15,143 INFO L87 Difference]: Start difference. First operand 2747 states and 3837 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-10-16 13:23:17,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:23:22,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:23:22,272 INFO L93 Difference]: Finished difference Result 8177 states and 11481 transitions. [2022-10-16 13:23:22,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-10-16 13:23:22,274 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 66 [2022-10-16 13:23:22,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:23:22,312 INFO L225 Difference]: With dead ends: 8177 [2022-10-16 13:23:22,313 INFO L226 Difference]: Without dead ends: 5456 [2022-10-16 13:23:22,324 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-10-16 13:23:22,329 INFO L413 NwaCegarLoop]: 1787 mSDtfsCounter, 2108 mSDsluCounter, 3076 mSDsCounter, 0 mSdLazyCounter, 1630 mSolverCounterSat, 1116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2266 SdHoareTripleChecker+Valid, 4863 SdHoareTripleChecker+Invalid, 2746 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1116 IncrementalHoareTripleChecker+Valid, 1630 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2022-10-16 13:23:22,334 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2266 Valid, 4863 Invalid, 2746 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1116 Valid, 1630 Invalid, 0 Unknown, 0 Unchecked, 6.8s Time] [2022-10-16 13:23:22,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5456 states. [2022-10-16 13:23:22,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5456 to 5109. [2022-10-16 13:23:22,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5109 states, 3784 states have (on average 1.3723572938689217) internal successors, (5193), 3847 states have internal predecessors, (5193), 994 states have call successors, (994), 287 states have call predecessors, (994), 287 states have return successors, (998), 984 states have call predecessors, (998), 994 states have call successors, (998) [2022-10-16 13:23:22,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 5109 states and 7185 transitions. [2022-10-16 13:23:22,667 INFO L78 Accepts]: Start accepts. Automaton has 5109 states and 7185 transitions. Word has length 66 [2022-10-16 13:23:22,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:23:22,670 INFO L495 AbstractCegarLoop]: Abstraction has 5109 states and 7185 transitions. [2022-10-16 13:23:22,670 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-10-16 13:23:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 5109 states and 7185 transitions. [2022-10-16 13:23:22,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-10-16 13:23:22,671 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:23:22,672 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-10-16 13:23:22,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-10-16 13:23:22,673 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 47 more)] === [2022-10-16 13:23:22,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:23:22,673 INFO L85 PathProgramCache]: Analyzing trace with hash 744469603, now seen corresponding path program 1 times [2022-10-16 13:23:22,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:23:22,673 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578109306] [2022-10-16 13:23:22,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:23:22,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:23:22,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:23,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:23:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:23,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:23:23,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:23,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:23:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:23,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-10-16 13:23:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:23,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-16 13:23:23,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:23,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-10-16 13:23:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:23,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-10-16 13:23:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-10-16 13:23:23,263 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:23:23,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578109306] [2022-10-16 13:23:23,263 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578109306] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:23:23,263 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:23:23,263 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-16 13:23:23,264 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207949793] [2022-10-16 13:23:23,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:23:23,264 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-16 13:23:23,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:23:23,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-16 13:23:23,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-10-16 13:23:23,265 INFO L87 Difference]: Start difference. First operand 5109 states and 7185 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-10-16 13:23:26,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:23:29,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:23:29,895 INFO L93 Difference]: Finished difference Result 10497 states and 14827 transitions. [2022-10-16 13:23:29,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-10-16 13:23:29,896 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 67 [2022-10-16 13:23:29,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:23:29,933 INFO L225 Difference]: With dead ends: 10497 [2022-10-16 13:23:29,933 INFO L226 Difference]: Without dead ends: 5410 [2022-10-16 13:23:29,953 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-10-16 13:23:29,955 INFO L413 NwaCegarLoop]: 1584 mSDtfsCounter, 366 mSDsluCounter, 3010 mSDsCounter, 0 mSdLazyCounter, 1250 mSolverCounterSat, 523 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 374 SdHoareTripleChecker+Valid, 4594 SdHoareTripleChecker+Invalid, 1774 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 523 IncrementalHoareTripleChecker+Valid, 1250 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-10-16 13:23:29,957 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [374 Valid, 4594 Invalid, 1774 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [523 Valid, 1250 Invalid, 1 Unknown, 0 Unchecked, 6.4s Time] [2022-10-16 13:23:29,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5410 states. [2022-10-16 13:23:30,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5410 to 5097. [2022-10-16 13:23:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5097 states, 3772 states have (on average 1.3724814422057263) internal successors, (5177), 3837 states have internal predecessors, (5177), 994 states have call successors, (994), 287 states have call predecessors, (994), 287 states have return successors, (998), 982 states have call predecessors, (998), 994 states have call successors, (998) [2022-10-16 13:23:30,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 5097 states and 7169 transitions. [2022-10-16 13:23:30,226 INFO L78 Accepts]: Start accepts. Automaton has 5097 states and 7169 transitions. Word has length 67 [2022-10-16 13:23:30,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:23:30,227 INFO L495 AbstractCegarLoop]: Abstraction has 5097 states and 7169 transitions. [2022-10-16 13:23:30,228 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2022-10-16 13:23:30,228 INFO L276 IsEmpty]: Start isEmpty. Operand 5097 states and 7169 transitions. [2022-10-16 13:23:30,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-10-16 13:23:30,231 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:23:30,231 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 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] [2022-10-16 13:23:30,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-10-16 13:23:30,231 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 47 more)] === [2022-10-16 13:23:30,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:23:30,232 INFO L85 PathProgramCache]: Analyzing trace with hash 1534452741, now seen corresponding path program 1 times [2022-10-16 13:23:30,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:23:30,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873597320] [2022-10-16 13:23:30,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:23:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:23:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:23:32,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:23:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:23:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-10-16 13:23:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-16 13:23:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-10-16 13:23:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-10-16 13:23:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-10-16 13:23:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-10-16 13:23:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-10-16 13:23:32,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:32,707 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-10-16 13:23:32,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:23:32,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1873597320] [2022-10-16 13:23:32,710 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1873597320] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-16 13:23:32,713 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [296118039] [2022-10-16 13:23:32,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:23:32,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:23:32,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:23:32,719 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 13:23:32,726 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 13:23:33,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:33,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 4897 conjuncts, 15 conjunts are in the unsatisfiable core [2022-10-16 13:23:33,785 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-16 13:23:34,479 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-10-16 13:23:34,480 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-16 13:23:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-10-16 13:23:34,781 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [296118039] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-16 13:23:34,781 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-16 13:23:34,782 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 6] total 18 [2022-10-16 13:23:34,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119884230] [2022-10-16 13:23:34,782 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-16 13:23:34,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-10-16 13:23:34,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:23:34,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-10-16 13:23:34,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=276, Unknown=0, NotChecked=0, Total=342 [2022-10-16 13:23:34,784 INFO L87 Difference]: Start difference. First operand 5097 states and 7169 transitions. Second operand has 19 states, 18 states have (on average 6.944444444444445) internal successors, (125), 14 states have internal predecessors, (125), 6 states have call successors, (30), 4 states have call predecessors, (30), 5 states have return successors, (30), 6 states have call predecessors, (30), 6 states have call successors, (30) [2022-10-16 13:23:39,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:23:41,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:23:43,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:23:55,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:23:55,579 INFO L93 Difference]: Finished difference Result 9649 states and 14467 transitions. [2022-10-16 13:23:55,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-10-16 13:23:55,580 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 18 states have (on average 6.944444444444445) internal successors, (125), 14 states have internal predecessors, (125), 6 states have call successors, (30), 4 states have call predecessors, (30), 5 states have return successors, (30), 6 states have call predecessors, (30), 6 states have call successors, (30) Word has length 86 [2022-10-16 13:23:55,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:23:55,643 INFO L225 Difference]: With dead ends: 9649 [2022-10-16 13:23:55,643 INFO L226 Difference]: Without dead ends: 9647 [2022-10-16 13:23:55,649 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 179 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=111, Invalid=441, Unknown=0, NotChecked=0, Total=552 [2022-10-16 13:23:55,650 INFO L413 NwaCegarLoop]: 2261 mSDtfsCounter, 7032 mSDsluCounter, 16318 mSDsCounter, 0 mSdLazyCounter, 9852 mSolverCounterSat, 3020 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7168 SdHoareTripleChecker+Valid, 18579 SdHoareTripleChecker+Invalid, 12874 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3020 IncrementalHoareTripleChecker+Valid, 9852 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.8s IncrementalHoareTripleChecker+Time [2022-10-16 13:23:55,650 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7168 Valid, 18579 Invalid, 12874 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3020 Valid, 9852 Invalid, 2 Unknown, 0 Unchecked, 19.8s Time] [2022-10-16 13:23:55,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9647 states. [2022-10-16 13:23:56,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9647 to 8062. [2022-10-16 13:23:56,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8062 states, 6084 states have (on average 1.4041748849441158) internal successors, (8543), 6168 states have internal predecessors, (8543), 1647 states have call successors, (1647), 287 states have call predecessors, (1647), 288 states have return successors, (1664), 1626 states have call predecessors, (1664), 1647 states have call successors, (1664) [2022-10-16 13:23:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8062 states to 8062 states and 11854 transitions. [2022-10-16 13:23:56,379 INFO L78 Accepts]: Start accepts. Automaton has 8062 states and 11854 transitions. Word has length 86 [2022-10-16 13:23:56,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:23:56,380 INFO L495 AbstractCegarLoop]: Abstraction has 8062 states and 11854 transitions. [2022-10-16 13:23:56,381 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 6.944444444444445) internal successors, (125), 14 states have internal predecessors, (125), 6 states have call successors, (30), 4 states have call predecessors, (30), 5 states have return successors, (30), 6 states have call predecessors, (30), 6 states have call successors, (30) [2022-10-16 13:23:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 8062 states and 11854 transitions. [2022-10-16 13:23:56,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-10-16 13:23:56,385 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:23:56,385 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 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] [2022-10-16 13:23:56,432 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 13:23:56,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:23:56,601 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [__mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 47 more)] === [2022-10-16 13:23:56,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:23:56,602 INFO L85 PathProgramCache]: Analyzing trace with hash 323395470, now seen corresponding path program 1 times [2022-10-16 13:23:56,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:23:56,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3568074] [2022-10-16 13:23:56,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:23:56,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:23:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:23:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-10-16 13:23:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-16 13:23:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-10-16 13:23:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-16 13:23:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-10-16 13:23:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-10-16 13:23:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-10-16 13:23:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-10-16 13:23:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-10-16 13:23:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:58,510 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-10-16 13:23:58,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:23:58,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3568074] [2022-10-16 13:23:58,511 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [3568074] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-16 13:23:58,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [702705088] [2022-10-16 13:23:58,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:23:58,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:23:58,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:23:58,514 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-16 13:23:58,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-10-16 13:23:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:23:59,537 INFO L263 TraceCheckSpWp]: Trace formula consists of 4898 conjuncts, 15 conjunts are in the unsatisfiable core [2022-10-16 13:23:59,546 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-16 13:24:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-10-16 13:24:00,130 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-16 13:24:00,388 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-10-16 13:24:00,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [702705088] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-16 13:24:00,389 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-16 13:24:00,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 6] total 18 [2022-10-16 13:24:00,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742813095] [2022-10-16 13:24:00,389 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-16 13:24:00,392 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-10-16 13:24:00,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:24:00,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-10-16 13:24:00,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=276, Unknown=0, NotChecked=0, Total=342 [2022-10-16 13:24:00,394 INFO L87 Difference]: Start difference. First operand 8062 states and 11854 transitions. Second operand has 19 states, 18 states have (on average 7.111111111111111) internal successors, (128), 14 states have internal predecessors, (128), 6 states have call successors, (30), 4 states have call predecessors, (30), 5 states have return successors, (30), 6 states have call predecessors, (30), 6 states have call successors, (30) [2022-10-16 13:24:05,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:24:07,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:24:09,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:24:10,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:24:19,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:24:19,745 INFO L93 Difference]: Finished difference Result 9646 states and 14455 transitions. [2022-10-16 13:24:19,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-10-16 13:24:19,745 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 18 states have (on average 7.111111111111111) internal successors, (128), 14 states have internal predecessors, (128), 6 states have call successors, (30), 4 states have call predecessors, (30), 5 states have return successors, (30), 6 states have call predecessors, (30), 6 states have call successors, (30) Word has length 87 [2022-10-16 13:24:19,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:24:19,800 INFO L225 Difference]: With dead ends: 9646 [2022-10-16 13:24:19,800 INFO L226 Difference]: Without dead ends: 9644 [2022-10-16 13:24:19,806 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 181 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=111, Invalid=441, Unknown=0, NotChecked=0, Total=552 [2022-10-16 13:24:19,807 INFO L413 NwaCegarLoop]: 2419 mSDtfsCounter, 10978 mSDsluCounter, 11361 mSDsCounter, 0 mSdLazyCounter, 7193 mSolverCounterSat, 4514 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11116 SdHoareTripleChecker+Valid, 13780 SdHoareTripleChecker+Invalid, 11710 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4514 IncrementalHoareTripleChecker+Valid, 7193 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.3s IncrementalHoareTripleChecker+Time [2022-10-16 13:24:19,807 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11116 Valid, 13780 Invalid, 11710 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4514 Valid, 7193 Invalid, 3 Unknown, 0 Unchecked, 18.3s Time] [2022-10-16 13:24:19,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9644 states. [2022-10-16 13:24:20,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9644 to 8061. [2022-10-16 13:24:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8061 states, 6084 states have (on average 1.4022024983563446) internal successors, (8531), 6167 states have internal predecessors, (8531), 1647 states have call successors, (1647), 287 states have call predecessors, (1647), 288 states have return successors, (1664), 1626 states have call predecessors, (1664), 1647 states have call successors, (1664) [2022-10-16 13:24:20,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8061 states to 8061 states and 11842 transitions. [2022-10-16 13:24:20,488 INFO L78 Accepts]: Start accepts. Automaton has 8061 states and 11842 transitions. Word has length 87 [2022-10-16 13:24:20,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:24:20,488 INFO L495 AbstractCegarLoop]: Abstraction has 8061 states and 11842 transitions. [2022-10-16 13:24:20,489 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 7.111111111111111) internal successors, (128), 14 states have internal predecessors, (128), 6 states have call successors, (30), 4 states have call predecessors, (30), 5 states have return successors, (30), 6 states have call predecessors, (30), 6 states have call successors, (30) [2022-10-16 13:24:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 8061 states and 11842 transitions. [2022-10-16 13:24:20,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-10-16 13:24:20,491 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:24:20,492 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 8, 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] [2022-10-16 13:24:20,539 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-10-16 13:24:20,705 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-10-16 13:24:20,706 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 47 more)] === [2022-10-16 13:24:20,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:24:20,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1458122893, now seen corresponding path program 1 times [2022-10-16 13:24:20,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:24:20,709 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362887929] [2022-10-16 13:24:20,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:24:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:24:20,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:24:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 13:24:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-10-16 13:24:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 13:24:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-10-16 13:24:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-10-16 13:24:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-10-16 13:24:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-10-16 13:24:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-10-16 13:24:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-10-16 13:24:21,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-10-16 13:24:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-10-16 13:24:21,967 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:24:21,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1362887929] [2022-10-16 13:24:21,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1362887929] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-16 13:24:21,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-16 13:24:21,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-10-16 13:24:21,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179196484] [2022-10-16 13:24:21,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-16 13:24:21,968 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-10-16 13:24:21,968 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:24:21,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-10-16 13:24:21,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-10-16 13:24:21,969 INFO L87 Difference]: Start difference. First operand 8061 states and 11842 transitions. Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-10-16 13:24:25,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:24:26,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:24:30,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:24:30,140 INFO L93 Difference]: Finished difference Result 16385 states and 24249 transitions. [2022-10-16 13:24:30,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-10-16 13:24:30,140 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 93 [2022-10-16 13:24:30,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:24:30,173 INFO L225 Difference]: With dead ends: 16385 [2022-10-16 13:24:30,173 INFO L226 Difference]: Without dead ends: 8352 [2022-10-16 13:24:30,198 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-10-16 13:24:30,199 INFO L413 NwaCegarLoop]: 1578 mSDtfsCounter, 368 mSDsluCounter, 4321 mSDsCounter, 0 mSdLazyCounter, 1585 mSolverCounterSat, 525 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 376 SdHoareTripleChecker+Valid, 5899 SdHoareTripleChecker+Invalid, 2111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 525 IncrementalHoareTripleChecker+Valid, 1585 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2022-10-16 13:24:30,200 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [376 Valid, 5899 Invalid, 2111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [525 Valid, 1585 Invalid, 1 Unknown, 0 Unchecked, 7.6s Time] [2022-10-16 13:24:30,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8352 states. [2022-10-16 13:24:30,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8352 to 8066. [2022-10-16 13:24:30,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8066 states, 6089 states have (on average 1.401872228608967) internal successors, (8536), 6172 states have internal predecessors, (8536), 1647 states have call successors, (1647), 287 states have call predecessors, (1647), 288 states have return successors, (1664), 1626 states have call predecessors, (1664), 1647 states have call successors, (1664) [2022-10-16 13:24:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8066 states to 8066 states and 11847 transitions. [2022-10-16 13:24:30,814 INFO L78 Accepts]: Start accepts. Automaton has 8066 states and 11847 transitions. Word has length 93 [2022-10-16 13:24:30,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:24:30,815 INFO L495 AbstractCegarLoop]: Abstraction has 8066 states and 11847 transitions. [2022-10-16 13:24:30,815 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (11), 3 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2022-10-16 13:24:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 8066 states and 11847 transitions. [2022-10-16 13:24:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-10-16 13:24:30,818 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:24:30,818 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 8, 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] [2022-10-16 13:24:30,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-10-16 13:24:30,819 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 47 more)] === [2022-10-16 13:24:30,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:24:30,819 INFO L85 PathProgramCache]: Analyzing trace with hash 1499083089, now seen corresponding path program 1 times [2022-10-16 13:24:30,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:24:30,820 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550788305] [2022-10-16 13:24:30,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:24:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:24:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-16 13:24:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-16 13:24:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-10-16 13:24:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-16 13:24:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-10-16 13:24:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-10-16 13:24:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-10-16 13:24:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-10-16 13:24:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-10-16 13:24:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-10-16 13:24:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-10-16 13:24:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-10-16 13:24:32,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-16 13:24:32,337 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1550788305] [2022-10-16 13:24:32,337 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1550788305] provided 0 perfect and 1 imperfect interpolant sequences [2022-10-16 13:24:32,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1842743710] [2022-10-16 13:24:32,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:24:32,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:24:32,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 13:24:32,339 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-10-16 13:24:32,362 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-10-16 13:24:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-16 13:24:33,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 4954 conjuncts, 8 conjunts are in the unsatisfiable core [2022-10-16 13:24:33,388 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-10-16 13:24:33,487 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 80 proven. 1 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2022-10-16 13:24:33,488 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-10-16 13:24:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-10-16 13:24:33,620 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1842743710] provided 0 perfect and 2 imperfect interpolant sequences [2022-10-16 13:24:33,620 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-10-16 13:24:33,621 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 5] total 12 [2022-10-16 13:24:33,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457119903] [2022-10-16 13:24:33,621 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-10-16 13:24:33,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-10-16 13:24:33,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-16 13:24:33,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-10-16 13:24:33,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2022-10-16 13:24:33,623 INFO L87 Difference]: Start difference. First operand 8066 states and 11847 transitions. Second operand has 12 states, 12 states have (on average 5.0) internal successors, (60), 10 states have internal predecessors, (60), 2 states have call successors, (25), 4 states have call predecessors, (25), 5 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-10-16 13:24:37,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-16 13:24:39,211 WARN L539 Checker$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 13:24:43,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-16 13:24:43,765 INFO L93 Difference]: Finished difference Result 16398 states and 24265 transitions. [2022-10-16 13:24:43,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-10-16 13:24:43,770 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.0) internal successors, (60), 10 states have internal predecessors, (60), 2 states have call successors, (25), 4 states have call predecessors, (25), 5 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 94 [2022-10-16 13:24:43,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-16 13:24:43,800 INFO L225 Difference]: With dead ends: 16398 [2022-10-16 13:24:43,800 INFO L226 Difference]: Without dead ends: 8359 [2022-10-16 13:24:43,824 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 202 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2022-10-16 13:24:43,825 INFO L413 NwaCegarLoop]: 1578 mSDtfsCounter, 373 mSDsluCounter, 8230 mSDsCounter, 0 mSdLazyCounter, 2703 mSolverCounterSat, 535 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 381 SdHoareTripleChecker+Valid, 9808 SdHoareTripleChecker+Invalid, 3240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 535 IncrementalHoareTripleChecker+Valid, 2703 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2022-10-16 13:24:43,825 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [381 Valid, 9808 Invalid, 3240 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [535 Valid, 2703 Invalid, 2 Unknown, 0 Unchecked, 9.4s Time] [2022-10-16 13:24:43,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8359 states. [2022-10-16 13:24:44,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8359 to 8073. [2022-10-16 13:24:44,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8073 states, 6096 states have (on average 1.4014107611548556) internal successors, (8543), 6179 states have internal predecessors, (8543), 1647 states have call successors, (1647), 287 states have call predecessors, (1647), 288 states have return successors, (1664), 1626 states have call predecessors, (1664), 1647 states have call successors, (1664) [2022-10-16 13:24:44,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8073 states to 8073 states and 11854 transitions. [2022-10-16 13:24:44,424 INFO L78 Accepts]: Start accepts. Automaton has 8073 states and 11854 transitions. Word has length 94 [2022-10-16 13:24:44,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-16 13:24:44,424 INFO L495 AbstractCegarLoop]: Abstraction has 8073 states and 11854 transitions. [2022-10-16 13:24:44,425 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 5.0) internal successors, (60), 10 states have internal predecessors, (60), 2 states have call successors, (25), 4 states have call predecessors, (25), 5 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-10-16 13:24:44,425 INFO L276 IsEmpty]: Start isEmpty. Operand 8073 states and 11854 transitions. [2022-10-16 13:24:44,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-10-16 13:24:44,427 INFO L187 NwaCegarLoop]: Found error trace [2022-10-16 13:24:44,428 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 8, 4, 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] [2022-10-16 13:24:44,478 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-10-16 13:24:44,641 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-10-16 13:24:44,641 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [__mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 47 more)] === [2022-10-16 13:24:44,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-16 13:24:44,642 INFO L85 PathProgramCache]: Analyzing trace with hash -343588467, now seen corresponding path program 2 times [2022-10-16 13:24:44,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-16 13:24:44,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382180148] [2022-10-16 13:24:44,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-16 13:24:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-16 13:24:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-10-16 13:24:45,261 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-10-16 13:24:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-10-16 13:24:45,800 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-10-16 13:24:45,800 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-10-16 13:24:45,802 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 50 remaining) [2022-10-16 13:24:45,805 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __mii_opErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 50 remaining) [2022-10-16 13:24:45,805 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __mii_opErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 50 remaining) [2022-10-16 13:24:45,806 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location read_eprom_wordErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 50 remaining) [2022-10-16 13:24:45,806 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location read_eprom_wordErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 50 remaining) [2022-10-16 13:24:45,807 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __create_pipeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 50 remaining) [2022-10-16 13:24:45,807 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location __create_pipeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 50 remaining) [2022-10-16 13:24:45,807 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location pegasus_dec_workqueueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 50 remaining) [2022-10-16 13:24:45,808 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location pegasus_dec_workqueueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 50 remaining) [2022-10-16 13:24:45,808 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 50 remaining) [2022-10-16 13:24:45,808 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 50 remaining) [2022-10-16 13:24:45,808 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 50 remaining) [2022-10-16 13:24:45,809 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 50 remaining) [2022-10-16 13:24:45,809 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 50 remaining) [2022-10-16 13:24:45,809 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 50 remaining) [2022-10-16 13:24:45,809 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 50 remaining) [2022-10-16 13:24:45,809 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 50 remaining) [2022-10-16 13:24:45,810 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 50 remaining) [2022-10-16 13:24:45,810 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 50 remaining) [2022-10-16 13:24:45,810 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 50 remaining) [2022-10-16 13:24:45,810 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 50 remaining) [2022-10-16 13:24:45,810 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 50 remaining) [2022-10-16 13:24:45,811 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 50 remaining) [2022-10-16 13:24:45,811 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 50 remaining) [2022-10-16 13:24:45,811 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 50 remaining) [2022-10-16 13:24:45,811 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 50 remaining) [2022-10-16 13:24:45,811 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 50 remaining) [2022-10-16 13:24:45,812 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 50 remaining) [2022-10-16 13:24:45,812 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 50 remaining) [2022-10-16 13:24:45,812 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 50 remaining) [2022-10-16 13:24:45,813 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 50 remaining) [2022-10-16 13:24:45,813 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 50 remaining) [2022-10-16 13:24:45,813 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 50 remaining) [2022-10-16 13:24:45,813 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 50 remaining) [2022-10-16 13:24:45,813 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 50 remaining) [2022-10-16 13:24:45,814 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 50 remaining) [2022-10-16 13:24:45,814 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 50 remaining) [2022-10-16 13:24:45,814 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 50 remaining) [2022-10-16 13:24:45,814 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 50 remaining) [2022-10-16 13:24:45,814 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 50 remaining) [2022-10-16 13:24:45,814 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 50 remaining) [2022-10-16 13:24:45,815 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 50 remaining) [2022-10-16 13:24:45,815 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 50 remaining) [2022-10-16 13:24:45,815 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 50 remaining) [2022-10-16 13:24:45,815 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 50 remaining) [2022-10-16 13:24:45,815 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 50 remaining) [2022-10-16 13:24:45,816 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 50 remaining) [2022-10-16 13:24:45,816 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 50 remaining) [2022-10-16 13:24:45,819 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 50 remaining) [2022-10-16 13:24:45,819 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 50 remaining) [2022-10-16 13:24:45,820 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-10-16 13:24:45,825 INFO L444 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1] [2022-10-16 13:24:45,831 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-10-16 13:24:45,873 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,874 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,876 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,876 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,885 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,886 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,886 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,886 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,891 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,892 WARN L418 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled [2022-10-16 13:24:45,899 WARN L418 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-10-16 13:24:46,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 01:24:46 BoogieIcfgContainer [2022-10-16 13:24:46,118 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 13:24:46,119 INFO L158 Benchmark]: Toolchain (without parser) took 125402.39ms. Allocated memory was 160.4MB in the beginning and 799.0MB in the end (delta: 638.6MB). Free memory was 122.5MB in the beginning and 504.3MB in the end (delta: -381.9MB). Peak memory consumption was 257.4MB. Max. memory is 8.0GB. [2022-10-16 13:24:46,120 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 160.4MB. Free memory is still 130.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 13:24:46,120 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3044.07ms. Allocated memory was 160.4MB in the beginning and 202.4MB in the end (delta: 41.9MB). Free memory was 122.3MB in the beginning and 115.3MB in the end (delta: 7.0MB). Peak memory consumption was 109.5MB. Max. memory is 8.0GB. [2022-10-16 13:24:46,121 INFO L158 Benchmark]: Boogie Procedure Inliner took 386.24ms. Allocated memory is still 202.4MB. Free memory was 115.3MB in the beginning and 132.1MB in the end (delta: -16.8MB). Peak memory consumption was 40.9MB. Max. memory is 8.0GB. [2022-10-16 13:24:46,122 INFO L158 Benchmark]: Boogie Preprocessor took 332.83ms. Allocated memory was 202.4MB in the beginning and 346.0MB in the end (delta: 143.7MB). Free memory was 132.1MB in the beginning and 267.4MB in the end (delta: -135.3MB). Peak memory consumption was 44.6MB. Max. memory is 8.0GB. [2022-10-16 13:24:46,123 INFO L158 Benchmark]: RCFGBuilder took 8527.03ms. Allocated memory was 346.0MB in the beginning and 527.4MB in the end (delta: 181.4MB). Free memory was 267.4MB in the beginning and 343.1MB in the end (delta: -75.7MB). Peak memory consumption was 216.4MB. Max. memory is 8.0GB. [2022-10-16 13:24:46,123 INFO L158 Benchmark]: TraceAbstraction took 113095.90ms. Allocated memory was 527.4MB in the beginning and 799.0MB in the end (delta: 271.6MB). Free memory was 342.1MB in the beginning and 504.3MB in the end (delta: -162.3MB). Peak memory consumption was 109.3MB. Max. memory is 8.0GB. [2022-10-16 13:24:46,125 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 160.4MB. Free memory is still 130.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3044.07ms. Allocated memory was 160.4MB in the beginning and 202.4MB in the end (delta: 41.9MB). Free memory was 122.3MB in the beginning and 115.3MB in the end (delta: 7.0MB). Peak memory consumption was 109.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 386.24ms. Allocated memory is still 202.4MB. Free memory was 115.3MB in the beginning and 132.1MB in the end (delta: -16.8MB). Peak memory consumption was 40.9MB. Max. memory is 8.0GB. * Boogie Preprocessor took 332.83ms. Allocated memory was 202.4MB in the beginning and 346.0MB in the end (delta: 143.7MB). Free memory was 132.1MB in the beginning and 267.4MB in the end (delta: -135.3MB). Peak memory consumption was 44.6MB. Max. memory is 8.0GB. * RCFGBuilder took 8527.03ms. Allocated memory was 346.0MB in the beginning and 527.4MB in the end (delta: 181.4MB). Free memory was 267.4MB in the beginning and 343.1MB in the end (delta: -75.7MB). Peak memory consumption was 216.4MB. Max. memory is 8.0GB. * TraceAbstraction took 113095.90ms. Allocated memory was 527.4MB in the beginning and 799.0MB in the end (delta: 271.6MB). Free memory was 342.1MB in the beginning and 504.3MB in the end (delta: -162.3MB). Peak memory consumption was 109.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr#1 : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 7871]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of large string literal at line 8151. Possible FailurePath: [L5674] int LDV_IN_INTERRUPT = 1; [L5675] struct usb_interface *pegasus_driver_group1 ; [L5676] int ldv_state_variable_0 ; [L5677] struct net_device *pegasus_netdev_ops_group1 ; [L5678] int ldv_state_variable_3 ; [L5679] int ldv_state_variable_2 ; [L5680] int ref_cnt ; [L5681] int ldv_state_variable_1 ; [L5682] int usb_counter ; [L5683] struct net_device *ops_group2 ; [L5684] struct ethtool_wolinfo *ops_group1 ; [L5685] struct ethtool_cmd *ops_group0 ; [L6024-L6026] static char const driver_name[8U] = { 'p', 'e', 'g', 'a', 's', 'u', 's', '\000'}; [L6027] static bool loopback ; [L6028] static bool mii_mode ; [L6029] static char *devid ; [L6030-L6108] static struct usb_eth_dev usb_dev_id[76U] = { {(char *)"3Com USB Ethernet 3C460B", 1286U, 17921U, 2147483684U}, {(char *)"ATEN USB Ethernet UC-110T", 1367U, 8199U, 2147483684U}, {(char *)"USB HPNA/Ethernet", 1976U, 4364U, 3221225508U}, {(char *)"USB HPNA/Ethernet", 1976U, 16644U, 1073741860U}, {(char *)"USB HPNA/Ethernet", 1976U, 16388U, 1073741860U}, {(char *)"USB HPNA/Ethernet", 1976U, 16391U, 1073741860U}, {(char *)"USB 10/100 Fast Ethernet", 1976U, 16642U, 2147483684U}, {(char *)"USB 10/100 Fast Ethernet", 1976U, 16386U, 36U}, {(char *)"USB 10/100 Fast Ethernet", 1976U, 16395U, 2147483684U}, {(char *)"USB 10/100 Fast Ethernet", 1976U, 16396U, 2147483684U}, {(char *)"USB 10/100 Fast Ethernet", 1976U, 43969U, 36U}, {(char *)"USB 10/100 Fast Ethernet", 1976U, 8204U, 2147483684U}, {(char *)"Accton USB 10/100 Ethernet Adapter", 2106U, 4166U, 36U}, {(char *)"SpeedStream USB 10/100 Ethernet", 2106U, 20550U, 2147483684U}, {(char *)"Philips USB 10/100 Ethernet", 2106U, 45060U, 2147483684U}, {(char *)"ADMtek ADM8511 \"Pegasus II\" USB Ethernet", 1958U, 34065U, 3221225508U}, {(char *)"ADMtek ADM8513 \"Pegasus II\" USB Ethernet", 1958U, 34067U, 2147483684U}, {(char *)"ADMtek ADM8515 \"Pegasus II\" USB-2.0 Ethernet", 1958U, 34069U, 2147483684U}, {(char *)"ADMtek AN986 \"Pegasus\" USB Ethernet (evaluation board)", 1958U, 2438U, 1073741860U}, {(char *)"AN986A USB MAC", 1958U, 1986U, 2147483684U}, {(char *)"AEI USB Fast Ethernet Adapter", 13108U, 5889U, 2147483684U}, {(char *)"Allied Telesyn Int. AT-USB100", 1993U, 45312U, 2147483684U}, {(char *)"Belkin F5D5050 USB Ethernet", 1293U, 289U, 2147483684U}, {(char *)"Belkin F5U122 10/100 USB Ethernet", 1293U, 290U, 2147483684U}, {(char *)"Billionton USB-100", 2269U, 2438U, 36U}, {(char *)"Billionton USBLP-100", 2269U, 2439U, 1073741860U}, {(char *)"iPAQ Networking 10/100 USB", 1183U, 34065U, 2147483684U}, {(char *)"Billionton USBEL-100", 2269U, 2440U, 36U}, {(char *)"Billionton USBE-100", 2269U, 34065U, 2147483684U}, {(char *)"Corega FEther USB-TX", 1962U, 4U, 36U}, {(char *)"Corega FEther USB-TXS", 1962U, 13U, 2147483684U}, {(char *)"D-Link DSB-650TX", 8193U, 16385U, 36U}, {(char *)"D-Link DSB-650TX", 8193U, 16386U, 36U}, {(char *)"D-Link DSB-650TX", 8193U, 16642U, 2147483684U}, {(char *)"D-Link DSB-650TX", 8193U, 16395U, 2147483684U}, {(char *)"D-Link DSB-650TX", 8193U, 8204U, 2147483684U}, {(char *)"D-Link DSB-650TX(PNA)", 8193U, 16387U, 1073741860U}, {(char *)"D-Link DSB-650", 8193U, 43969U, 36U}, {(char *)"GOLDPFEIL USB Adapter", 3511U, 2U, 3221225508U}, {(char *)"ELECOM USB Ethernet LD-USB20", 1390U, 16400U, 2147483684U}, {(char *)"EasiDock Ethernet", 4930U, 772U, 36U}, {(char *)"Elsa Micolink USB2Ethernet", 1484U, 12288U, 36U}, {(char *)"GIGABYTE GN-BR402W Wireless Router", 4164U, 32770U, 36U}, {(char *)"Hawking UF100 10/100 Ethernet", 3686U, 16396U, 2147483684U}, {(char *)"HP hn210c Ethernet USB", 1008U, 33052U, 2147483684U}, {(char *)"IO DATA USB ET/TX", 1211U, 2308U, 36U}, {(char *)"IO DATA USB ET/TX-S", 1211U, 2323U, 2147483684U}, {(char *)"IO DATA USB ETX-US2", 1211U, 2362U, 2147483684U}, {(char *)"Kingston KNU101TX Ethernet", 2385U, 10U, 36U}, {(char *)"LANEED USB Ethernet LD-USB/TX", 1390U, 16386U, 36U}, {(char *)"LANEED USB Ethernet LD-USBL/TX", 1390U, 16389U, 2147483684U}, {(char *)"LANEED USB Ethernet LD-USB/TX", 1390U, 16395U, 2147483684U}, {(char *)"LANEED USB Ethernet LD-USB/T", 1390U, 43969U, 36U}, {(char *)"LANEED USB Ethernet LD-USB/TX", 1390U, 8204U, 2147483684U}, {(char *)"Linksys USB10TX", 1643U, 8706U, 36U}, {(char *)"Linksys USB100TX", 1643U, 8707U, 36U}, {(char *)"Linksys USB100TX", 1643U, 8708U, 1073741860U}, {(char *)"Linksys USB10T Ethernet Adapter", 1643U, 8710U, 2147483684U}, {(char *)"Linksys USBVPN1", 1915U, 2228U, 36U}, {(char *)"Linksys USB USB100TX", 1643U, 16395U, 2147483684U}, {(char *)"Linksys USB10TX", 1643U, 8204U, 2147483684U}, {(char *)"MELCO/BUFFALO LUA-TX", 1041U, 1U, 36U}, {(char *)"MELCO/BUFFALO LUA-TX", 1041U, 5U, 36U}, {(char *)"MELCO/BUFFALO LUA2-TX", 1041U, 9U, 2147483684U}, {(char *)"Microsoft MN-110", 1118U, 122U, 2147483684U}, {(char *)"NETGEAR FA101", 2118U, 4128U, 2147483684U}, {(char *)"OCT Inc.", 2873U, 265U, 2147483684U}, {(char *)"OCT USB TO Ethernet", 2873U, 2305U, 2147483684U}, {(char *)"smartNIC 2 PnP Adapter", 2257U, 3U, 2147483684U}, {(char *)"SMC 202 USB Ethernet", 1799U, 512U, 36U}, {(char *)"SMC 2206 USB Ethernet", 1799U, 513U, 2147483684U}, {(char *)"SOHOware NUB100 Ethernet", 5608U, 37120U, 36U}, {(char *)"SOHOware NUB110 Ethernet", 5608U, 37136U, 2147483684U}, {(char *)"SpeedStream USB 10/100 Ethernet", 1660U, 4097U, 2147483684U}, {(char *)0, 0U, 0U, 0U}, {(char *)0, 0U, 0U, 0U}}; [L6109-L6331] static struct usb_device_id pegasus_ids[76U] = { {3U, 1286U, 17921U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1367U, 8199U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 4364U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 16644U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 16388U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 16391U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 16642U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 16386U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 16395U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 16396U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 43969U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1976U, 8204U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2106U, 4166U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2106U, 20550U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2106U, 45060U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1958U, 34065U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1958U, 34067U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1958U, 34069U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1958U, 2438U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1958U, 1986U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 13108U, 5889U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1993U, 45312U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {19U, 1293U, 289U, (unsigned short)0, (unsigned short)0, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1293U, 290U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2269U, 2438U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2269U, 2439U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1183U, 34065U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2269U, 2440U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2269U, 34065U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1962U, 4U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1962U, 13U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8193U, 16385U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8193U, 16386U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8193U, 16642U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8193U, 16395U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8193U, 8204U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8193U, 16387U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8193U, 43969U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 3511U, 2U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1390U, 16400U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4930U, 772U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1484U, 12288U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4164U, 32770U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 3686U, 16396U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 33052U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1211U, 2308U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1211U, 2323U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1211U, 2362U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2385U, 10U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1390U, 16386U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1390U, 16389U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1390U, 16395U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1390U, 43969U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1390U, 8204U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1643U, 8706U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1643U, 8707U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1643U, 8708U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1643U, 8710U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1915U, 2228U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1643U, 16395U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1643U, 8204U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1041U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1041U, 5U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1041U, 9U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1118U, 122U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2118U, 4128U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2873U, 265U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2873U, 2305U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2257U, 3U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1799U, 512U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1799U, 513U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5608U, 37120U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5608U, 37136U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1660U, 4097U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L6332] static int msg_level = -1; [L6333] struct usb_device_id const __mod_usb__pegasus_ids_device_table ; [L7658-L7662] static struct ethtool_ops const ops = {& pegasus_get_settings, & pegasus_set_settings, & pegasus_get_drvinfo, 0, 0, & pegasus_get_wol, & pegasus_set_wol, & pegasus_get_msglevel, & pegasus_set_msglevel, & pegasus_nway_reset, & pegasus_get_link, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L7810] static int pegasus_count ; [L7811] static struct workqueue_struct *pegasus_workqueue ; [L8054-L8059] static struct net_device_ops const pegasus_netdev_ops = {0, 0, & pegasus_open, & pegasus_close, & pegasus_start_xmit, 0, 0, & pegasus_set_multicast, & eth_mac_addr, & eth_validate_addr, & pegasus_ioctl, 0, & eth_change_mtu, 0, & pegasus_tx_timeout, 0, & pegasus_netdev_stats, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L8060-L8075] static struct usb_driver pegasus_driver = {(char const *)(& driver_name), & pegasus_probe, & pegasus_disconnect, 0, & pegasus_suspend, & pegasus_resume, 0, 0, 0, (struct usb_device_id const *)(& pegasus_ids), {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0}; [L8163] int ldv_retval_2 ; [L8164] int ldv_retval_5 ; [L8165] int ldv_retval_0 ; [L8166] int ldv_retval_4 ; [L8168] int ldv_retval_6 ; [L8171] int ldv_retval_1 ; [L8173] int ldv_retval_3 ; [L8867] int ldv_spin = 0; VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L8209] struct usb_device_id *ldvarg1 ; [L8210] void *tmp ; [L8211] pm_message_t ldvarg0 ; [L8212] struct ethtool_drvinfo *ldvarg3 ; [L8213] void *tmp___0 ; [L8214] u32 ldvarg2 ; [L8215] u32 tmp___1 ; [L8216] struct ifreq *ldvarg8 ; [L8217] void *tmp___2 ; [L8218] int ldvarg7 ; [L8219] int tmp___3 ; [L8220] void *ldvarg4 ; [L8221] void *tmp___4 ; [L8222] struct sk_buff *ldvarg5 ; [L8223] void *tmp___5 ; [L8224] int ldvarg6 ; [L8225] int tmp___6 ; [L8226] int tmp___7 ; [L8227] int tmp___8 ; [L8228] int tmp___9 ; [L8229] int tmp___10 ; [L8230] int tmp___11 ; VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldvarg0={2147483855:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L8232] CALL, EXPR ldv_zalloc(32UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5616] void *p ; [L5617] void *tmp ; [L5618] int tmp___0 ; [L5620] tmp___0 = __VERIFIER_nondet_int() [L5621] COND FALSE !(tmp___0 != 0) [L5624] EXPR, FCALL calloc(1UL, size) [L5624] tmp = calloc(1UL, size) [L5625] p = tmp VAL [\old(size)=32, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, calloc(1UL, size)={2147483852:0}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, p={2147483852:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=32, tmp={2147483852:0}, tmp___0=0, usb_counter=0, usb_dev_id={203:0}] [L5626] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5595] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, cond=1, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5626] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=32, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, calloc(1UL, size)={2147483852:0}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, p={2147483852:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=32, tmp={2147483852:0}, tmp___0=0, usb_counter=0, usb_dev_id={203:0}] [L5627] return (p); VAL [\old(size)=32, \result={2147483852:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, calloc(1UL, size)={2147483852:0}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, p={2147483852:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=32, tmp={2147483852:0}, tmp___0=0, usb_counter=0, usb_dev_id={203:0}] [L8232] RET, EXPR ldv_zalloc(32UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_zalloc(32UL)={2147483852:0}, ldvarg0={2147483855:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L8232] tmp = ldv_zalloc(32UL) [L8233] ldvarg1 = (struct usb_device_id *)tmp VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, usb_counter=0, usb_dev_id={203:0}] [L8234] CALL, EXPR ldv_zalloc(196UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5616] void *p ; [L5617] void *tmp ; [L5618] int tmp___0 ; [L5620] tmp___0 = __VERIFIER_nondet_int() [L5621] COND TRUE tmp___0 != 0 [L5622] return ((void *)0); VAL [\old(size)=196, \result={0:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=196, tmp___0=-2, usb_counter=0, usb_dev_id={203:0}] [L8234] RET, EXPR ldv_zalloc(196UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_zalloc(196UL)={0:0}, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, usb_counter=0, usb_dev_id={203:0}] [L8234] tmp___0 = ldv_zalloc(196UL) [L8235] ldvarg3 = (struct ethtool_drvinfo *)tmp___0 [L8236] tmp___1 = __VERIFIER_nondet_u32() [L8237] ldvarg2 = tmp___1 VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, usb_counter=0, usb_dev_id={203:0}] [L8238] CALL, EXPR ldv_zalloc(40UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5616] void *p ; [L5617] void *tmp ; [L5618] int tmp___0 ; [L5620] tmp___0 = __VERIFIER_nondet_int() [L5621] COND TRUE tmp___0 != 0 [L5622] return ((void *)0); VAL [\old(size)=40, \result={0:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=40, tmp___0=-3, usb_counter=0, usb_dev_id={203:0}] [L8238] RET, EXPR ldv_zalloc(40UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_zalloc(40UL)={0:0}, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, usb_counter=0, usb_dev_id={203:0}] [L8238] tmp___2 = ldv_zalloc(40UL) [L8239] ldvarg8 = (struct ifreq *)tmp___2 [L8240] tmp___3 = __VERIFIER_nondet_int() [L8241] ldvarg7 = tmp___3 VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, usb_counter=0, usb_dev_id={203:0}] [L8242] CALL, EXPR ldv_zalloc(1UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5616] void *p ; [L5617] void *tmp ; [L5618] int tmp___0 ; [L5620] tmp___0 = __VERIFIER_nondet_int() [L5621] COND TRUE tmp___0 != 0 [L5622] return ((void *)0); VAL [\old(size)=1, \result={0:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=1, tmp___0=-4, usb_counter=0, usb_dev_id={203:0}] [L8242] RET, EXPR ldv_zalloc(1UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_zalloc(1UL)={0:0}, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, usb_counter=0, usb_dev_id={203:0}] [L8242] tmp___4 = ldv_zalloc(1UL) [L8243] ldvarg4 = tmp___4 VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg4={0:0}, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, tmp___4={0:0}, usb_counter=0, usb_dev_id={203:0}] [L8244] CALL, EXPR ldv_zalloc(232UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5616] void *p ; [L5617] void *tmp ; [L5618] int tmp___0 ; [L5620] tmp___0 = __VERIFIER_nondet_int() [L5621] COND TRUE tmp___0 != 0 [L5622] return ((void *)0); VAL [\old(size)=232, \result={0:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=232, tmp___0=-5, usb_counter=0, usb_dev_id={203:0}] [L8244] RET, EXPR ldv_zalloc(232UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_zalloc(232UL)={0:0}, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg4={0:0}, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, tmp___4={0:0}, usb_counter=0, usb_dev_id={203:0}] [L8244] tmp___5 = ldv_zalloc(232UL) [L8245] ldvarg5 = (struct sk_buff *)tmp___5 [L8246] tmp___6 = __VERIFIER_nondet_int() [L8247] ldvarg6 = tmp___6 [L8248] FCALL ldv_initialize() [L8249] FCALL memset((void *)(& ldvarg0), 0, 4UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6=-6, ldvarg7=0, ldvarg8={0:0}, loopback=0, memset((void *)(& ldvarg0), 0, 4UL)={2147483855:0}, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, tmp___4={0:0}, tmp___5={0:0}, tmp___6=-6, usb_counter=0, usb_dev_id={203:0}] [L8250] ldv_state_variable_1 = 0 [L8251] ref_cnt = 0 [L8252] ldv_state_variable_0 = 1 [L8253] ldv_state_variable_3 = 0 [L8254] ldv_state_variable_2 = 0 VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6=-6, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, tmp___4={0:0}, tmp___5={0:0}, tmp___6=-6, usb_counter=0, usb_dev_id={203:0}] [L8256] tmp___7 = __VERIFIER_nondet_int() [L8258] case 0: [L8324] case 1: VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6=-6, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, tmp___4={0:0}, tmp___5={0:0}, tmp___6=-6, tmp___7=1, usb_counter=0, usb_dev_id={203:0}] [L8325] COND TRUE ldv_state_variable_0 != 0 [L8326] tmp___9 = __VERIFIER_nondet_int() [L8328] case 0: [L8336] case 1: VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6=-6, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, tmp___4={0:0}, tmp___5={0:0}, tmp___6=-6, tmp___7=1, tmp___9=1, usb_counter=0, usb_dev_id={203:0}] [L8337] COND TRUE ldv_state_variable_0 == 1 [L8338] CALL, EXPR pegasus_init() [L8143] int tmp ; [L8147] COND FALSE !((unsigned long )devid != (unsigned long )((char *)0)) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L8151] CALL, EXPR ldv_usb_register_driver_48(& pegasus_driver, & __this_module, "pegasus") [L8847] ldv_func_ret_type___3 ldv_func_res ; [L8848] int tmp ; [L8850] CALL, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L9152] return __VERIFIER_nondet_int(); [L8850] RET, EXPR usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L8850] tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3) [L8851] ldv_func_res = tmp [L8852] ldv_state_variable_1 = 1 [L8853] usb_counter = 0 [L8854] CALL ldv_usb_driver_1() [L8176] void *tmp ; VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L8178] CALL, EXPR ldv_zalloc(1560UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5616] void *p ; [L5617] void *tmp ; [L5618] int tmp___0 ; [L5620] tmp___0 = __VERIFIER_nondet_int() [L5621] COND TRUE tmp___0 != 0 [L5622] return ((void *)0); VAL [\old(size)=1560, \result={0:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=1560, tmp___0=-7, usb_counter=0, usb_dev_id={203:0}] [L8178] RET, EXPR ldv_zalloc(1560UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_zalloc(1560UL)={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L8178] tmp = ldv_zalloc(1560UL) [L8179] pegasus_driver_group1 = (struct usb_interface *)tmp VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0, usb_dev_id={203:0}] [L8854] RET ldv_usb_driver_1() [L8855] return (ldv_func_res); VAL [\result=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, ldv_func_arg1={207:0}, ldv_func_arg1={207:0}, ldv_func_arg2={3221225511:3221225510}, ldv_func_arg2={3221225511:3221225510}, ldv_func_arg3={201:0}, ldv_func_arg3={201:0}, ldv_func_res=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp=0, usb_counter=0, usb_dev_id={203:0}] [L8151] RET, EXPR ldv_usb_register_driver_48(& pegasus_driver, & __this_module, "pegasus") [L8151] tmp = ldv_usb_register_driver_48(& pegasus_driver, & __this_module, "pegasus") [L8152] return (tmp); VAL [\result=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp=0, usb_counter=0, usb_dev_id={203:0}] [L8338] RET, EXPR pegasus_init() [L8338] ldv_retval_4 = pegasus_init() [L8339] COND TRUE ldv_retval_4 == 0 [L8340] ldv_state_variable_0 = 3 [L8341] ldv_state_variable_3 = 1 [L8342] CALL ldv_initialize_ethtool_ops_3() [L8185] void *tmp ; [L8186] void *tmp___0 ; [L8187] void *tmp___1 ; VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L8189] CALL, EXPR ldv_zalloc(20UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5616] void *p ; [L5617] void *tmp ; [L5618] int tmp___0 ; [L5620] tmp___0 = __VERIFIER_nondet_int() [L5621] COND TRUE tmp___0 != 0 [L5622] return ((void *)0); VAL [\old(size)=20, \result={0:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=20, tmp___0=-8, usb_counter=0, usb_dev_id={203:0}] [L8189] RET, EXPR ldv_zalloc(20UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, ldv_zalloc(20UL)={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L8189] tmp = ldv_zalloc(20UL) [L8190] ops_group1 = (struct ethtool_wolinfo *)tmp VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0, usb_dev_id={203:0}] [L8191] CALL, EXPR ldv_zalloc(44UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5616] void *p ; [L5617] void *tmp ; [L5618] int tmp___0 ; [L5620] tmp___0 = __VERIFIER_nondet_int() [L5621] COND TRUE tmp___0 != 0 [L5622] return ((void *)0); VAL [\old(size)=44, \result={0:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=44, tmp___0=-9, usb_counter=0, usb_dev_id={203:0}] [L8191] RET, EXPR ldv_zalloc(44UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, ldv_zalloc(44UL)={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0, usb_dev_id={203:0}] [L8191] tmp___0 = ldv_zalloc(44UL) [L8192] ops_group0 = (struct ethtool_cmd *)tmp___0 VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, usb_counter=0, usb_dev_id={203:0}] [L8193] CALL, EXPR ldv_zalloc(3264UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L5616] void *p ; [L5617] void *tmp ; [L5618] int tmp___0 ; [L5620] tmp___0 = __VERIFIER_nondet_int() [L5621] COND TRUE tmp___0 != 0 [L5622] return ((void *)0); VAL [\old(size)=3264, \result={0:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, size=3264, tmp___0=-10, usb_counter=0, usb_dev_id={203:0}] [L8193] RET, EXPR ldv_zalloc(3264UL) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, ldv_zalloc(3264UL)={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, usb_counter=0, usb_dev_id={203:0}] [L8193] tmp___1 = ldv_zalloc(3264UL) [L8194] ops_group2 = (struct net_device *)tmp___1 VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, usb_counter=0, usb_dev_id={203:0}] [L8342] RET ldv_initialize_ethtool_ops_3() [L8345] COND FALSE !(ldv_retval_4 != 0) VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6=-6, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, tmp___4={0:0}, tmp___5={0:0}, tmp___6=-6, tmp___7=1, tmp___9=1, usb_counter=0, usb_dev_id={203:0}] [L8256] tmp___7 = __VERIFIER_nondet_int() [L8258] case 0: VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6=-6, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, tmp___4={0:0}, tmp___5={0:0}, tmp___6=-6, tmp___7=0, tmp___9=1, usb_counter=0, usb_dev_id={203:0}] [L8259] COND TRUE ldv_state_variable_1 != 0 [L8260] tmp___8 = __VERIFIER_nondet_int() [L8262] case 0: VAL [__mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, ldvarg0={2147483855:0}, ldvarg1={2147483852:0}, ldvarg2=3221225509, ldvarg3={0:0}, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6=-6, ldvarg7=0, ldvarg8={0:0}, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={2147483852:0}, tmp___0={0:0}, tmp___1=3221225509, tmp___2={0:0}, tmp___3=0, tmp___4={0:0}, tmp___5={0:0}, tmp___6=-6, tmp___7=0, tmp___8=0, tmp___9=1, usb_counter=0, usb_dev_id={203:0}] [L8263] COND TRUE ldv_state_variable_1 == 1 [L8264] CALL pegasus_probe(pegasus_driver_group1, (struct usb_device_id const *)ldvarg1) [L7853] struct usb_device *dev ; [L7854] struct usb_device *tmp ; [L7855] struct net_device *net ; [L7856] pegasus_t *pegasus ; [L7857] int dev_index ; [L7858] int res ; [L7859] int tmp___0 ; [L7860] struct lock_class_key __key ; [L7861] char const *__lock_name ; [L7862] struct workqueue_struct *tmp___1 ; [L7863] void *tmp___2 ; [L7864] struct lock_class_key __key___0 ; [L7865] atomic_long_t __constr_expr_0 ; [L7866] struct lock_class_key __key___1 ; [L7867] int tmp___3 ; [L7869] CALL, EXPR interface_to_usbdev(intf) [L5921] struct device const *__mptr ; [L5923] EXPR intf->dev.parent [L5923] __mptr = (struct device const *)intf->dev.parent [L5924] return ((struct usb_device *)__mptr + 0xffffffffffffff70UL); VAL [\result={3221225512:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mptr={3221225512:174096}, __this_module={3221225511:3221225510}, devid={0:0}, driver_name={202:0}, intf={0:0}, intf={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, usb_counter=0, usb_dev_id={203:0}] [L7869] RET, EXPR interface_to_usbdev(intf) [L7869] tmp = interface_to_usbdev(intf) [L7870] dev = tmp VAL [__constr_expr_0={2147483858:0}, __key={2147483856:0}, __key___0={2147483854:0}, __key___1={2147483857:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, dev={3221225512:0}, devid={0:0}, driver_name={202:0}, id={2147483852:0}, id={2147483852:0}, intf={0:0}, intf={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={3221225512:0}, usb_counter=0, usb_dev_id={203:0}] [L7871] (long )id - (long )(& pegasus_ids) VAL [__constr_expr_0={2147483858:0}, __key={2147483856:0}, __key___0={2147483854:0}, __key___1={2147483857:0}, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __mod_usb__pegasus_ids_device_table=0, __this_module={3221225511:3221225510}, dev={3221225512:0}, devid={0:0}, driver_name={202:0}, id={2147483852:0}, id={2147483852:0}, intf={0:0}, intf={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=1, loopback=0, mii_mode=0, msg_level=-1, ops={205:0}, ops_group0={0:0}, ops_group1={0:0}, ops_group2={0:0}, pegasus_count=0, pegasus_driver={207:0}, pegasus_driver_group1={0:0}, pegasus_ids={204:0}, pegasus_netdev_ops={206:0}, pegasus_netdev_ops_group1={0:0}, pegasus_workqueue={0:0}, ref_cnt=0, tmp={3221225512:0}, usb_counter=0, usb_dev_id={203:0}] - UnprovableResult [Line: 6537]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6537]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6637]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6637]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6021]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6021]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7842]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7842]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7871]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7871]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7871]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7888]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7888]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5885]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5885]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5885]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5885]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7301]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7301]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6728]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6728]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6669]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6669]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7758]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7758]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8267]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8267]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8287]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8287]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8293]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8293]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6957]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6957]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6958]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6958]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7188]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7188]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5992]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5992]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5992]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5992]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8581]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8581]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8582]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8582]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8592]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8592]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8593]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8593]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 58 procedures, 1223 locations, 50 error locations. Started 1 CEGAR loops. OverallTime: 112.7s, OverallIterations: 9, TraceHistogramMax: 9, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 91.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 11 mSolverCounterUnknown, 25014 SdHoareTripleChecker+Valid, 86.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 24344 mSDsluCounter, 67100 SdHoareTripleChecker+Invalid, 80.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 52410 mSDsCounter, 12071 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 27264 IncrementalHoareTripleChecker+Invalid, 39346 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12071 mSolverCounterUnsat, 14690 mSDtfsCounter, 27264 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 734 GetRequests, 643 SyntacticMatches, 1 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 261 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8073occurred in iteration=8, InterpolantAutomatonStates: 66, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.6s AutomataMinimizationTime, 8 MinimizatonAttempts, 4727 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 4.0s SatisfiabilityAnalysisTime, 10.2s InterpolantComputationTime, 963 NumberOfCodeBlocks, 963 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1119 ConstructedInterpolants, 0 QuantifiedInterpolants, 5276 SizeOfPredicates, 13 NumberOfNonLiveVariables, 14749 ConjunctsInSsa, 38 ConjunctsInUnsatCore, 14 InterpolantComputations, 5 PerfectInterpolantSequences, 1546/1645 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-10-16 13:24:46,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...