./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8218d66b38036897f67c80af50bdb171f983e28f159848fa63aae8e20cafd746 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-13 23:57:06,846 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-13 23:57:06,848 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-13 23:57:06,883 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-13 23:57:06,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-13 23:57:06,888 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-13 23:57:06,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-13 23:57:06,900 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-13 23:57:06,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-13 23:57:06,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-13 23:57:06,908 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-13 23:57:06,911 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-13 23:57:06,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-13 23:57:06,914 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-13 23:57:06,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-13 23:57:06,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-13 23:57:06,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-13 23:57:06,923 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-13 23:57:06,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-13 23:57:06,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-13 23:57:06,936 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-13 23:57:06,938 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-13 23:57:06,939 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-13 23:57:06,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-13 23:57:06,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-13 23:57:06,946 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-13 23:57:06,947 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-13 23:57:06,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-13 23:57:06,948 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-13 23:57:06,949 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-13 23:57:06,949 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-13 23:57:06,950 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-13 23:57:06,950 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-13 23:57:06,951 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-13 23:57:06,951 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-13 23:57:06,952 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-13 23:57:06,952 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-13 23:57:06,953 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-13 23:57:06,953 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-13 23:57:06,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-13 23:57:06,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-13 23:57:06,956 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-13 23:57:06,958 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-13 23:57:06,979 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-13 23:57:06,979 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-13 23:57:06,979 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-13 23:57:06,979 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-13 23:57:06,980 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-13 23:57:06,980 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-13 23:57:06,981 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-13 23:57:06,981 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-13 23:57:06,981 INFO L138 SettingsManager]: * Use SBE=true [2022-07-13 23:57:06,981 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-13 23:57:06,981 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-13 23:57:06,981 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-13 23:57:06,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-13 23:57:06,982 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-13 23:57:06,982 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-13 23:57:06,982 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-13 23:57:06,982 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-13 23:57:06,982 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-13 23:57:06,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-13 23:57:06,982 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-13 23:57:06,983 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-13 23:57:06,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 23:57:06,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-13 23:57:06,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-13 23:57:06,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-13 23:57:06,983 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-13 23:57:06,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-13 23:57:06,984 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-13 23:57:06,984 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-13 23:57:06,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-13 23:57:06,984 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8218d66b38036897f67c80af50bdb171f983e28f159848fa63aae8e20cafd746 [2022-07-13 23:57:07,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-13 23:57:07,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-13 23:57:07,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-13 23:57:07,281 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-13 23:57:07,281 INFO L275 PluginConnector]: CDTParser initialized [2022-07-13 23:57:07,283 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i [2022-07-13 23:57:07,371 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e34e9fed/f101cd2927154c2b87cb39f007864192/FLAG6d4a9485e [2022-07-13 23:57:08,067 INFO L306 CDTParser]: Found 1 translation units. [2022-07-13 23:57:08,068 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i [2022-07-13 23:57:08,103 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e34e9fed/f101cd2927154c2b87cb39f007864192/FLAG6d4a9485e [2022-07-13 23:57:08,198 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e34e9fed/f101cd2927154c2b87cb39f007864192 [2022-07-13 23:57:08,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-13 23:57:08,201 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-13 23:57:08,204 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-13 23:57:08,204 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-13 23:57:08,207 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-13 23:57:08,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 11:57:08" (1/1) ... [2022-07-13 23:57:08,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@be5e4ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:08, skipping insertion in model container [2022-07-13 23:57:08,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 11:57:08" (1/1) ... [2022-07-13 23:57:08,215 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-13 23:57:08,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 23:57:09,341 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-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i[190888,190901] [2022-07-13 23:57:09,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 23:57:09,587 INFO L203 MainTranslator]: Completed pre-run [2022-07-13 23:57:09,890 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-consumption/linux-3.8-rc1-32_7a-drivers--net--dsa--mv88e6xxx_drv.ko-ldv_main2.cil.out.i[190888,190901] [2022-07-13 23:57:09,910 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 23:57:10,017 INFO L208 MainTranslator]: Completed translation [2022-07-13 23:57:10,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10 WrapperNode [2022-07-13 23:57:10,019 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-13 23:57:10,021 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-13 23:57:10,022 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-13 23:57:10,022 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-13 23:57:10,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,115 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,223 INFO L137 Inliner]: procedures = 174, calls = 1443, calls flagged for inlining = 62, calls inlined = 37, statements flattened = 2065 [2022-07-13 23:57:10,223 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-13 23:57:10,224 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-13 23:57:10,225 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-13 23:57:10,225 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-13 23:57:10,233 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,259 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,260 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,321 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,348 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,408 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-13 23:57:10,409 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-13 23:57:10,409 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-13 23:57:10,409 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-13 23:57:10,410 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:57:10" (1/1) ... [2022-07-13 23:57:10,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 23:57:10,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-13 23:57:10,453 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) [2022-07-13 23:57:10,480 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 [2022-07-13 23:57:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_get_ethtool_stats [2022-07-13 23:57:10,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_get_ethtool_stats [2022-07-13 23:57:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-13 23:57:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-13 23:57:10,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-13 23:57:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-07-13 23:57:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-07-13 23:57:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-13 23:57:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2022-07-13 23:57:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2022-07-13 23:57:10,496 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2022-07-13 23:57:10,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2022-07-13 23:57:10,497 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_reg_write [2022-07-13 23:57:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_reg_write [2022-07-13 23:57:10,497 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_get_strings [2022-07-13 23:57:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_get_strings [2022-07-13 23:57:10,497 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_stats_read [2022-07-13 23:57:10,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_stats_read [2022-07-13 23:57:10,497 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-07-13 23:57:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-07-13 23:57:10,498 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6131_port_to_phy_addr [2022-07-13 23:57:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6131_port_to_phy_addr [2022-07-13 23:57:10,498 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_ppu_access_put [2022-07-13 23:57:10,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_ppu_access_put [2022-07-13 23:57:10,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_stats_mutex_of_mv88e6xxx_priv_state [2022-07-13 23:57:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_stats_mutex_of_mv88e6xxx_priv_state [2022-07-13 23:57:10,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-13 23:57:10,499 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_reg_wait_ready [2022-07-13 23:57:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_reg_wait_ready [2022-07-13 23:57:10,499 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-13 23:57:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-13 23:57:10,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-13 23:57:10,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-13 23:57:10,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-07-13 23:57:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-07-13 23:57:10,500 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_stats_wait [2022-07-13 23:57:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_stats_wait [2022-07-13 23:57:10,500 INFO L130 BoogieDeclarations]: Found specification of procedure dsa_upstream_port [2022-07-13 23:57:10,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dsa_upstream_port [2022-07-13 23:57:10,500 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-07-13 23:57:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-07-13 23:57:10,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-13 23:57:10,501 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_config_prio [2022-07-13 23:57:10,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_config_prio [2022-07-13 23:57:10,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-13 23:57:10,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-13 23:57:10,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_smi_mutex_of_mv88e6xxx_priv_state [2022-07-13 23:57:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_smi_mutex_of_mv88e6xxx_priv_state [2022-07-13 23:57:10,502 INFO L130 BoogieDeclarations]: Found specification of procedure __mv88e6xxx_reg_read [2022-07-13 23:57:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __mv88e6xxx_reg_read [2022-07-13 23:57:10,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-07-13 23:57:10,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-07-13 23:57:10,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ppu_mutex_of_mv88e6xxx_priv_state [2022-07-13 23:57:10,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ppu_mutex_of_mv88e6xxx_priv_state [2022-07-13 23:57:10,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-13 23:57:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-13 23:57:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-13 23:57:10,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_smi_mutex_of_mv88e6xxx_priv_state [2022-07-13 23:57:10,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_smi_mutex_of_mv88e6xxx_priv_state [2022-07-13 23:57:10,505 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-07-13 23:57:10,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-07-13 23:57:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-07-13 23:57:10,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-07-13 23:57:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure dsa_is_cpu_port [2022-07-13 23:57:10,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dsa_is_cpu_port [2022-07-13 23:57:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-13 23:57:10,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-07-13 23:57:10,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-07-13 23:57:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_reg_read [2022-07-13 23:57:10,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_reg_read [2022-07-13 23:57:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-13 23:57:10,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-13 23:57:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure mv88e6xxx_ppu_access_get [2022-07-13 23:57:10,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mv88e6xxx_ppu_access_get [2022-07-13 23:57:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-13 23:57:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-13 23:57:10,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-13 23:57:10,878 INFO L234 CfgBuilder]: Building ICFG [2022-07-13 23:57:10,880 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation