./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.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 4e0b4bb78430cd3ff87fa852dcd49e649016647ef60f492a14a048040c1b0a8a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:53:03,227 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:53:03,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:53:03,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:53:03,284 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:53:03,287 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:53:03,288 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:53:03,290 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:53:03,292 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:53:03,295 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:53:03,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:53:03,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:53:03,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:53:03,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:53:03,300 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:53:03,302 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:53:03,302 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:53:03,303 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:53:03,305 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:53:03,308 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:53:03,309 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:53:03,310 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:53:03,311 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:53:03,312 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:53:03,317 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:53:03,318 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:53:03,318 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:53:03,319 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:53:03,320 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:53:03,320 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:53:03,320 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:53:03,321 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:53:03,322 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:53:03,323 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:53:03,324 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:53:03,324 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:53:03,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:53:03,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:53:03,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:53:03,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:53:03,325 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:53:03,326 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:53:03,345 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:53:03,363 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:53:03,364 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:53:03,364 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:53:03,364 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:53:03,364 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:53:03,365 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:53:03,365 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:53:03,365 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:53:03,365 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:53:03,365 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:53:03,366 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:53:03,366 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:53:03,366 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:53:03,366 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:53:03,366 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:53:03,366 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:53:03,366 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:53:03,367 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:53:03,367 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:53:03,367 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:53:03,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:53:03,367 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:53:03,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:53:03,367 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:53:03,368 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:53:03,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:53:03,368 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:53:03,368 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:53:03,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:53:03,368 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e0b4bb78430cd3ff87fa852dcd49e649016647ef60f492a14a048040c1b0a8a [2022-02-20 21:53:03,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:53:03,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:53:03,599 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:53:03,600 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:53:03,601 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:53:03,601 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2022-02-20 21:53:03,662 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75b15c2bb/a0ed8bba612b423398cff6df9022255a/FLAGd509d94f5 [2022-02-20 21:53:04,150 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:53:04,151 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2022-02-20 21:53:04,183 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75b15c2bb/a0ed8bba612b423398cff6df9022255a/FLAGd509d94f5 [2022-02-20 21:53:04,372 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75b15c2bb/a0ed8bba612b423398cff6df9022255a [2022-02-20 21:53:04,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:53:04,376 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:53:04,378 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:53:04,378 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:53:04,380 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:53:04,381 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:53:04" (1/1) ... [2022-02-20 21:53:04,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b5107f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:04, skipping insertion in model container [2022-02-20 21:53:04,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:53:04" (1/1) ... [2022-02-20 21:53:04,387 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:53:04,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:53:04,923 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-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i[152066,152079] [2022-02-20 21:53:05,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:53:05,354 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:53:05,428 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-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i[152066,152079] [2022-02-20 21:53:05,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:53:05,690 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:53:05,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05 WrapperNode [2022-02-20 21:53:05,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:53:05,693 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:53:05,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:53:05,693 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:53:05,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,746 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,847 INFO L137 Inliner]: procedures = 141, calls = 726, calls flagged for inlining = 69, calls inlined = 55, statements flattened = 1709 [2022-02-20 21:53:05,848 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:53:05,849 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:53:05,849 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:53:05,849 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:53:05,854 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,873 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,874 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,913 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,919 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,926 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,938 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:53:05,939 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:53:05,939 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:53:05,939 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:53:05,940 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (1/1) ... [2022-02-20 21:53:05,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:53:05,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:53:05,966 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) [2022-02-20 21:53:05,979 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 [2022-02-20 21:53:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 21:53:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 21:53:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 21:53:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_write_cmdreg [2022-02-20 21:53:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_write_cmdreg [2022-02-20 21:53:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-02-20 21:53:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-02-20 21:53:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-02-20 21:53:05,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-02-20 21:53:05,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2022-02-20 21:53:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2022-02-20 21:53:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 21:53:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 21:53:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 21:53:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure set_reset_mode [2022-02-20 21:53:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure set_reset_mode [2022-02-20 21:53:05,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 21:53:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 21:53:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:53:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:53:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2022-02-20 21:53:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2022-02-20 21:53:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 21:53:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 21:53:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_is_absent [2022-02-20 21:53:05,993 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_is_absent [2022-02-20 21:53:05,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-02-20 21:53:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-02-20 21:53:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:53:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 21:53:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 21:53:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2022-02-20 21:53:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2022-02-20 21:53:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:53:05,994 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 21:53:05,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 21:53:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:53:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:53:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-02-20 21:53:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-02-20 21:53:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 21:53:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 21:53:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:53:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-02-20 21:53:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-02-20 21:53:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2022-02-20 21:53:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2022-02-20 21:53:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:53:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:53:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 21:53:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 21:53:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 21:53:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 21:53:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2022-02-20 21:53:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2022-02-20 21:53:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 21:53:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_start [2022-02-20 21:53:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_start [2022-02-20 21:53:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 21:53:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 21:53:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:53:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:53:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure can_change_mtu [2022-02-20 21:53:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure can_change_mtu [2022-02-20 21:53:06,737 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:53:06,738 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 21:53:07,454 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-02-20 21:53:07,900 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 21:53:07,910 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 21:53:07,910 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-02-20 21:53:07,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:53:07 BoogieIcfgContainer [2022-02-20 21:53:07,912 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 21:53:07,913 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 21:53:07,913 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 21:53:07,915 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 21:53:07,916 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 09:53:04" (1/3) ... [2022-02-20 21:53:07,916 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cf3c839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:53:07, skipping insertion in model container [2022-02-20 21:53:07,916 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:53:05" (2/3) ... [2022-02-20 21:53:07,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cf3c839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:53:07, skipping insertion in model container [2022-02-20 21:53:07,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:53:07" (3/3) ... [2022-02-20 21:53:07,918 INFO L111 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2022-02-20 21:53:07,921 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 21:53:07,921 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 21:53:07,952 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 21:53:07,957 INFO L339 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=PETRI_NET, 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, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 21:53:07,957 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 21:53:07,981 INFO L276 IsEmpty]: Start isEmpty. Operand has 523 states, 383 states have (on average 1.3759791122715406) internal successors, (527), 394 states have internal predecessors, (527), 113 states have call successors, (113), 26 states have call predecessors, (113), 25 states have return successors, (108), 107 states have call predecessors, (108), 108 states have call successors, (108) [2022-02-20 21:53:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-02-20 21:53:07,986 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:53:07,987 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:53:07,987 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:53:07,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:53:07,991 INFO L85 PathProgramCache]: Analyzing trace with hash 657994099, now seen corresponding path program 1 times [2022-02-20 21:53:07,997 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:53:07,997 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946480146] [2022-02-20 21:53:07,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:53:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:53:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:08,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:53:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:08,325 INFO L290 TraceCheckUtils]: 0: Hoare triple {533#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {526#true} is VALID [2022-02-20 21:53:08,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {526#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {526#true} is VALID [2022-02-20 21:53:08,326 INFO L290 TraceCheckUtils]: 2: Hoare triple {526#true} assume true; {526#true} is VALID [2022-02-20 21:53:08,326 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {526#true} {526#true} #1364#return; {526#true} is VALID [2022-02-20 21:53:08,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {526#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(109, 2);call #Ultimate.allocInit(26, 3);call #Ultimate.allocInit(63, 4);call #Ultimate.allocInit(16, 5);call #Ultimate.allocInit(41, 6);call #Ultimate.allocInit(42, 7);call #Ultimate.allocInit(33, 8);call #Ultimate.allocInit(8, 9);call #Ultimate.allocInit(12, 10);call #Ultimate.allocInit(231, 11);call #Ultimate.allocInit(24, 12);call #Ultimate.allocInit(24, 13);call #Ultimate.allocInit(8, 14);call #Ultimate.allocInit(12, 15);call #Ultimate.allocInit(231, 16);call #Ultimate.allocInit(25, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(8, 19);call #Ultimate.allocInit(12, 20);call #Ultimate.allocInit(231, 21);call #Ultimate.allocInit(25, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(8, 24);call #Ultimate.allocInit(12, 25);call #Ultimate.allocInit(231, 26);call #Ultimate.allocInit(28, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(8, 30);call #Ultimate.allocInit(18, 31);call #Ultimate.allocInit(231, 32);call #Ultimate.allocInit(27, 33);call #Ultimate.allocInit(27, 34);call #Ultimate.allocInit(29, 35);call #Ultimate.allocInit(26, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(21, 38);call #Ultimate.allocInit(8, 39);~ldv_irq_1_2~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_irq_1_3~0 := 0;~ldv_irq_data_1_1~0.base, ~ldv_irq_data_1_1~0.offset := 0, 0;~ldv_irq_1_1~0 := 0;~ldv_irq_1_0~0 := 0;~ldv_irq_line_1_3~0 := 0;~ldv_irq_data_1_0~0.base, ~ldv_irq_data_1_0~0.offset := 0, 0;~ldv_state_variable_0~0 := 0;~ldv_irq_line_1_0~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_irq_data_1_3~0.base, ~ldv_irq_data_1_3~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_irq_line_1_1~0 := 0;~ldv_irq_data_1_2~0.base, ~ldv_irq_data_1_2~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := 0, 0;~ldv_irq_line_1_2~0 := 0;~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset := 40, 0;call #Ultimate.allocInit(48, 40);call write~init~int(115, ~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(106, ~#sja1000_bittiming_const~0.base, 1 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(97, ~#sja1000_bittiming_const~0.base, 2 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(49, ~#sja1000_bittiming_const~0.base, 3 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 4 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 5 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 6 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 7 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 8 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 9 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 10 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 11 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 12 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 13 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 14 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 15 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 16 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(16, ~#sja1000_bittiming_const~0.base, 20 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 24 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(8, ~#sja1000_bittiming_const~0.base, 28 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(4, ~#sja1000_bittiming_const~0.base, 32 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 36 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(64, ~#sja1000_bittiming_const~0.base, 40 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 44 + ~#sja1000_bittiming_const~0.offset, 4);~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset := 41, 0;call #Ultimate.allocInit(18, 41);call write~init~int(115, ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(106, ~#__kstrtab_sja1000_interrupt~0.base, 1 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(97, ~#__kstrtab_sja1000_interrupt~0.base, 2 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(49, ~#__kstrtab_sja1000_interrupt~0.base, 3 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 4 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 5 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 6 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(95, ~#__kstrtab_sja1000_interrupt~0.base, 7 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(105, ~#__kstrtab_sja1000_interrupt~0.base, 8 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(110, ~#__kstrtab_sja1000_interrupt~0.base, 9 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 10 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(101, ~#__kstrtab_sja1000_interrupt~0.base, 11 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 12 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 13 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(117, ~#__kstrtab_sja1000_interrupt~0.base, 14 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(112, ~#__kstrtab_sja1000_interrupt~0.base, 15 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 16 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(0, ~#__kstrtab_sja1000_interrupt~0.base, 17 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);~__ksymtab_sja1000_interrupt~0.value := #funAddr~sja1000_interrupt.base + #funAddr~sja1000_interrupt.offset;~__ksymtab_sja1000_interrupt~0.name.base, ~__ksymtab_sja1000_interrupt~0.name.offset := ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset;~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset := 42, 0;call #Ultimate.allocInit(17, 42);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 1 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 2 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(111, ~#__kstrtab_alloc_sja1000dev~0.base, 3 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(99, ~#__kstrtab_alloc_sja1000dev~0.base, 4 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_alloc_sja1000dev~0.base, 5 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_alloc_sja1000dev~0.base, 6 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_alloc_sja1000dev~0.base, 7 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, 8 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_alloc_sja1000dev~0.base, 9 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 10 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 11 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 12 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_alloc_sja1000dev~0.base, 13 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_alloc_sja1000dev~0.base, 14 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_alloc_sja1000dev~0.base, 15 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_alloc_sja1000dev~0.base, 16 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);~__ksymtab_alloc_sja1000dev~0.value := #funAddr~alloc_sja1000dev.base + #funAddr~alloc_sja1000dev.offset;~__ksymtab_alloc_sja1000dev~0.name.base, ~__ksymtab_alloc_sja1000dev~0.name.offset := ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset;~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset := 43, 0;call #Ultimate.allocInit(16, 43);call write~init~int(102, ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_free_sja1000dev~0.base, 1 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 2 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 3 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_free_sja1000dev~0.base, 4 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_free_sja1000dev~0.base, 5 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_free_sja1000dev~0.base, 6 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_free_sja1000dev~0.base, 7 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_free_sja1000dev~0.base, 8 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 9 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 10 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 11 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_free_sja1000dev~0.base, 12 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 13 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_free_sja1000dev~0.base, 14 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_free_sja1000dev~0.base, 15 + ~#__kstrtab_free_sja1000dev~0.offset, 1);~__ksymtab_free_sja1000dev~0.value := #funAddr~free_sja1000dev.base + #funAddr~free_sja1000dev.offset;~__ksymtab_free_sja1000dev~0.name.base, ~__ksymtab_free_sja1000dev~0.name.offset := ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset;~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset := 44, 0;call #Ultimate.allocInit(480, 44);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 8 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_open.base, #funAddr~sja1000_open.offset, ~#sja1000_netdev_ops~0.base, 16 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_close.base, #funAddr~sja1000_close.offset, ~#sja1000_netdev_ops~0.base, 24 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_start_xmit.base, #funAddr~sja1000_start_xmit.offset, ~#sja1000_netdev_ops~0.base, 32 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 40 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 48 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 56 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 64 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 72 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 80 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 88 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#sja1000_netdev_ops~0.base, 96 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 104 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 112 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 120 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 128 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 136 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 144 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 152 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 160 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 168 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 176 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 184 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 192 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 200 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 208 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 216 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 224 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 232 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 240 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 248 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 256 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 264 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 272 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 280 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 288 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 296 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 304 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 312 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 320 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 328 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 336 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 344 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 352 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 360 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 368 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 376 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 384 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 392 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 400 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 408 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 416 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 424 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 432 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 440 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 448 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 456 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 464 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 472 + ~#sja1000_netdev_ops~0.offset, 8);~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset := 45, 0;call #Ultimate.allocInit(20, 45);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 1 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_register_sja1000dev~0.base, 2 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_register_sja1000dev~0.base, 3 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 4 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_register_sja1000dev~0.base, 5 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 6 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, 7 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_register_sja1000dev~0.base, 8 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 9 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_register_sja1000dev~0.base, 10 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_register_sja1000dev~0.base, 11 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_register_sja1000dev~0.base, 12 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 13 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 14 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 15 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_register_sja1000dev~0.base, 16 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 17 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_register_sja1000dev~0.base, 18 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_register_sja1000dev~0.base, 19 + ~#__kstrtab_register_sja1000dev~0.offset, 1);~__ksymtab_register_sja1000dev~0.value := #funAddr~register_sja1000dev.base + #funAddr~register_sja1000dev.offset;~__ksymtab_register_sja1000dev~0.name.base, ~__ksymtab_register_sja1000dev~0.name.offset := ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset;~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset := 46, 0;call #Ultimate.allocInit(22, 46);call write~init~int(117, ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(110, ~#__kstrtab_unregister_sja1000dev~0.base, 1 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 2 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 3 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_unregister_sja1000dev~0.base, 4 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_unregister_sja1000dev~0.base, 5 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 6 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_unregister_sja1000dev~0.base, 7 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 8 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 9 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_unregister_sja1000dev~0.base, 10 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 11 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_unregister_sja1000dev~0.base, 12 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_unregister_sja1000dev~0.base, 13 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_unregister_sja1000dev~0.base, 14 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 15 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 16 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 17 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_unregister_sja1000dev~0.base, 18 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 19 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_unregister_sja1000dev~0.base, 20 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_unregister_sja1000dev~0.base, 21 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);~__ksymtab_unregister_sja1000dev~0.value := #funAddr~unregister_sja1000dev.base + #funAddr~unregister_sja1000dev.offset;~__ksymtab_unregister_sja1000dev~0.name.base, ~__ksymtab_unregister_sja1000dev~0.name.offset := ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_2~0 := 0;~#set_impl~0.base, ~#set_impl~0.offset := 47, 0;call #Ultimate.allocInit(120, 47);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base);~last_index~0 := 0;~LDV_SKBS~0.base, ~LDV_SKBS~0.offset := 0, 0; {526#true} is VALID [2022-02-20 21:53:08,329 INFO L290 TraceCheckUtils]: 1: Hoare triple {526#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet544#1, main_#t~ret545#1.base, main_#t~ret545#1.offset, main_#t~nondet546#1, main_#t~switch547#1, main_#t~nondet548#1, main_#t~switch549#1, main_#t~ret550#1, main_#t~nondet551#1, main_#t~switch552#1, main_#t~ret553#1, main_#t~ret554#1, main_#t~ret555#1, main_#t~ret556#1, main_#t~ret557#1, main_#t~ret558#1, main_#t~ret559#1, main_~ldvarg1~0#1, main_~tmp~34#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset, main_~tmp___1~6#1, main_~tmp___2~4#1, main_~tmp___3~3#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~34#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;havoc main_~tmp___1~6#1;havoc main_~tmp___2~4#1;havoc main_~tmp___3~3#1;assume -2147483648 <= main_#t~nondet544#1 && main_#t~nondet544#1 <= 2147483647;main_~tmp~34#1 := main_#t~nondet544#1;havoc main_#t~nondet544#1;main_~ldvarg1~0#1 := main_~tmp~34#1; {526#true} is VALID [2022-02-20 21:53:08,330 INFO L272 TraceCheckUtils]: 2: Hoare triple {526#true} call main_#t~ret545#1.base, main_#t~ret545#1.offset := ldv_zalloc(232); {533#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:08,330 INFO L290 TraceCheckUtils]: 3: Hoare triple {533#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {526#true} is VALID [2022-02-20 21:53:08,330 INFO L290 TraceCheckUtils]: 4: Hoare triple {526#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {526#true} is VALID [2022-02-20 21:53:08,330 INFO L290 TraceCheckUtils]: 5: Hoare triple {526#true} assume true; {526#true} is VALID [2022-02-20 21:53:08,330 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {526#true} {526#true} #1364#return; {526#true} is VALID [2022-02-20 21:53:08,331 INFO L290 TraceCheckUtils]: 7: Hoare triple {526#true} main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset := main_#t~ret545#1.base, main_#t~ret545#1.offset;havoc main_#t~ret545#1.base, main_#t~ret545#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;assume { :begin_inline_ldv_initialize } true;assume { :begin_inline_ldv_set_init } true;ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ~#set_impl~0.base, ~#set_impl~0.offset;~last_index~0 := 0; {526#true} is VALID [2022-02-20 21:53:08,331 INFO L290 TraceCheckUtils]: 8: Hoare triple {526#true} assume { :end_inline_ldv_set_init } true; {526#true} is VALID [2022-02-20 21:53:08,332 INFO L290 TraceCheckUtils]: 9: Hoare triple {526#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 1;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_2~0 := 0; {532#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:08,332 INFO L290 TraceCheckUtils]: 10: Hoare triple {532#(= ~ldv_state_variable_0~0 1)} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {532#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:08,332 INFO L290 TraceCheckUtils]: 11: Hoare triple {532#(= ~ldv_state_variable_0~0 1)} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {532#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:08,333 INFO L290 TraceCheckUtils]: 12: Hoare triple {532#(= ~ldv_state_variable_0~0 1)} assume main_#t~switch547#1; {532#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:08,333 INFO L290 TraceCheckUtils]: 13: Hoare triple {532#(= ~ldv_state_variable_0~0 1)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {532#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:08,334 INFO L290 TraceCheckUtils]: 14: Hoare triple {532#(= ~ldv_state_variable_0~0 1)} assume main_#t~switch549#1; {532#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:53:08,334 INFO L290 TraceCheckUtils]: 15: Hoare triple {532#(= ~ldv_state_variable_0~0 1)} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_sja1000_exit } true;havoc sja1000_exit_#t~nondet533#1;havoc sja1000_exit_#t~nondet533#1; {527#false} is VALID [2022-02-20 21:53:08,334 INFO L290 TraceCheckUtils]: 16: Hoare triple {527#false} assume { :end_inline_sja1000_exit } true;~ldv_state_variable_0~0 := 2; {527#false} is VALID [2022-02-20 21:53:08,335 INFO L290 TraceCheckUtils]: 17: Hoare triple {527#false} assume { :begin_inline_ldv_check_final_state } true;havoc ldv_check_final_state_#t~ret573#1, ldv_check_final_state_~tmp___7~5#1;havoc ldv_check_final_state_~tmp___7~5#1;assume { :begin_inline_ldv_set_is_empty } true;ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_is_empty_#res#1;havoc ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset;ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset := ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset;ldv_set_is_empty_#res#1 := (if 0 == ~last_index~0 then 1 else 0); {527#false} is VALID [2022-02-20 21:53:08,335 INFO L290 TraceCheckUtils]: 18: Hoare triple {527#false} ldv_check_final_state_#t~ret573#1 := ldv_set_is_empty_#res#1;assume { :end_inline_ldv_set_is_empty } true;assume -2147483648 <= ldv_check_final_state_#t~ret573#1 && ldv_check_final_state_#t~ret573#1 <= 2147483647;ldv_check_final_state_~tmp___7~5#1 := ldv_check_final_state_#t~ret573#1;havoc ldv_check_final_state_#t~ret573#1; {527#false} is VALID [2022-02-20 21:53:08,335 INFO L290 TraceCheckUtils]: 19: Hoare triple {527#false} assume !(0 != ldv_check_final_state_~tmp___7~5#1); {527#false} is VALID [2022-02-20 21:53:08,335 INFO L272 TraceCheckUtils]: 20: Hoare triple {527#false} call ldv_error(); {527#false} is VALID [2022-02-20 21:53:08,336 INFO L290 TraceCheckUtils]: 21: Hoare triple {527#false} assume !false; {527#false} is VALID [2022-02-20 21:53:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 21:53:08,336 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:53:08,337 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [946480146] [2022-02-20 21:53:08,337 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [946480146] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:53:08,337 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:53:08,338 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:53:08,339 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191924323] [2022-02-20 21:53:08,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:53:08,343 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 22 [2022-02-20 21:53:08,344 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:53:08,346 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:08,377 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:08,377 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:53:08,378 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:53:08,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:53:08,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:53:08,397 INFO L87 Difference]: Start difference. First operand has 523 states, 383 states have (on average 1.3759791122715406) internal successors, (527), 394 states have internal predecessors, (527), 113 states have call successors, (113), 26 states have call predecessors, (113), 25 states have return successors, (108), 107 states have call predecessors, (108), 108 states have call successors, (108) Second operand has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:12,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:12,280 INFO L93 Difference]: Finished difference Result 1629 states and 2378 transitions. [2022-02-20 21:53:12,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:53:12,280 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 22 [2022-02-20 21:53:12,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:53:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2378 transitions. [2022-02-20 21:53:12,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2378 transitions. [2022-02-20 21:53:12,378 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2378 transitions. [2022-02-20 21:53:14,151 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2378 edges. 2378 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:14,289 INFO L225 Difference]: With dead ends: 1629 [2022-02-20 21:53:14,290 INFO L226 Difference]: Without dead ends: 1093 [2022-02-20 21:53:14,299 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-20 21:53:14,305 INFO L933 BasicCegarLoop]: 792 mSDtfsCounter, 874 mSDsluCounter, 780 mSDsCounter, 0 mSdLazyCounter, 619 mSolverCounterSat, 336 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 981 SdHoareTripleChecker+Valid, 1572 SdHoareTripleChecker+Invalid, 955 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 336 IncrementalHoareTripleChecker+Valid, 619 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-02-20 21:53:14,306 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [981 Valid, 1572 Invalid, 955 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [336 Valid, 619 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-02-20 21:53:14,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1093 states. [2022-02-20 21:53:14,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1093 to 997. [2022-02-20 21:53:14,396 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:53:14,405 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1093 states. Second operand has 997 states, 737 states have (on average 1.327001356852103) internal successors, (978), 745 states have internal predecessors, (978), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) [2022-02-20 21:53:14,408 INFO L74 IsIncluded]: Start isIncluded. First operand 1093 states. Second operand has 997 states, 737 states have (on average 1.327001356852103) internal successors, (978), 745 states have internal predecessors, (978), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) [2022-02-20 21:53:14,410 INFO L87 Difference]: Start difference. First operand 1093 states. Second operand has 997 states, 737 states have (on average 1.327001356852103) internal successors, (978), 745 states have internal predecessors, (978), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) [2022-02-20 21:53:14,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:14,471 INFO L93 Difference]: Finished difference Result 1093 states and 1544 transitions. [2022-02-20 21:53:14,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1544 transitions. [2022-02-20 21:53:14,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:14,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:14,487 INFO L74 IsIncluded]: Start isIncluded. First operand has 997 states, 737 states have (on average 1.327001356852103) internal successors, (978), 745 states have internal predecessors, (978), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) Second operand 1093 states. [2022-02-20 21:53:14,488 INFO L87 Difference]: Start difference. First operand has 997 states, 737 states have (on average 1.327001356852103) internal successors, (978), 745 states have internal predecessors, (978), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) Second operand 1093 states. [2022-02-20 21:53:14,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:14,537 INFO L93 Difference]: Finished difference Result 1093 states and 1544 transitions. [2022-02-20 21:53:14,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1544 transitions. [2022-02-20 21:53:14,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:14,541 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:14,541 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:53:14,541 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:53:14,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 997 states, 737 states have (on average 1.327001356852103) internal successors, (978), 745 states have internal predecessors, (978), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) [2022-02-20 21:53:14,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 997 states and 1401 transitions. [2022-02-20 21:53:14,597 INFO L78 Accepts]: Start accepts. Automaton has 997 states and 1401 transitions. Word has length 22 [2022-02-20 21:53:14,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:53:14,597 INFO L470 AbstractCegarLoop]: Abstraction has 997 states and 1401 transitions. [2022-02-20 21:53:14,597 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1401 transitions. [2022-02-20 21:53:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-02-20 21:53:14,598 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:53:14,599 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:53:14,599 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 21:53:14,599 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:53:14,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:53:14,602 INFO L85 PathProgramCache]: Analyzing trace with hash 459756355, now seen corresponding path program 1 times [2022-02-20 21:53:14,603 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:53:14,603 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730191963] [2022-02-20 21:53:14,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:53:14,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:53:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:14,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:53:14,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:14,690 INFO L290 TraceCheckUtils]: 0: Hoare triple {6403#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {6395#true} is VALID [2022-02-20 21:53:14,691 INFO L290 TraceCheckUtils]: 1: Hoare triple {6395#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {6395#true} is VALID [2022-02-20 21:53:14,691 INFO L290 TraceCheckUtils]: 2: Hoare triple {6395#true} assume true; {6395#true} is VALID [2022-02-20 21:53:14,691 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6395#true} {6395#true} #1364#return; {6395#true} is VALID [2022-02-20 21:53:14,691 INFO L290 TraceCheckUtils]: 0: Hoare triple {6395#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(109, 2);call #Ultimate.allocInit(26, 3);call #Ultimate.allocInit(63, 4);call #Ultimate.allocInit(16, 5);call #Ultimate.allocInit(41, 6);call #Ultimate.allocInit(42, 7);call #Ultimate.allocInit(33, 8);call #Ultimate.allocInit(8, 9);call #Ultimate.allocInit(12, 10);call #Ultimate.allocInit(231, 11);call #Ultimate.allocInit(24, 12);call #Ultimate.allocInit(24, 13);call #Ultimate.allocInit(8, 14);call #Ultimate.allocInit(12, 15);call #Ultimate.allocInit(231, 16);call #Ultimate.allocInit(25, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(8, 19);call #Ultimate.allocInit(12, 20);call #Ultimate.allocInit(231, 21);call #Ultimate.allocInit(25, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(8, 24);call #Ultimate.allocInit(12, 25);call #Ultimate.allocInit(231, 26);call #Ultimate.allocInit(28, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(8, 30);call #Ultimate.allocInit(18, 31);call #Ultimate.allocInit(231, 32);call #Ultimate.allocInit(27, 33);call #Ultimate.allocInit(27, 34);call #Ultimate.allocInit(29, 35);call #Ultimate.allocInit(26, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(21, 38);call #Ultimate.allocInit(8, 39);~ldv_irq_1_2~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_irq_1_3~0 := 0;~ldv_irq_data_1_1~0.base, ~ldv_irq_data_1_1~0.offset := 0, 0;~ldv_irq_1_1~0 := 0;~ldv_irq_1_0~0 := 0;~ldv_irq_line_1_3~0 := 0;~ldv_irq_data_1_0~0.base, ~ldv_irq_data_1_0~0.offset := 0, 0;~ldv_state_variable_0~0 := 0;~ldv_irq_line_1_0~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_irq_data_1_3~0.base, ~ldv_irq_data_1_3~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_irq_line_1_1~0 := 0;~ldv_irq_data_1_2~0.base, ~ldv_irq_data_1_2~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := 0, 0;~ldv_irq_line_1_2~0 := 0;~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset := 40, 0;call #Ultimate.allocInit(48, 40);call write~init~int(115, ~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(106, ~#sja1000_bittiming_const~0.base, 1 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(97, ~#sja1000_bittiming_const~0.base, 2 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(49, ~#sja1000_bittiming_const~0.base, 3 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 4 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 5 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 6 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 7 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 8 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 9 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 10 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 11 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 12 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 13 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 14 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 15 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 16 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(16, ~#sja1000_bittiming_const~0.base, 20 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 24 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(8, ~#sja1000_bittiming_const~0.base, 28 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(4, ~#sja1000_bittiming_const~0.base, 32 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 36 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(64, ~#sja1000_bittiming_const~0.base, 40 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 44 + ~#sja1000_bittiming_const~0.offset, 4);~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset := 41, 0;call #Ultimate.allocInit(18, 41);call write~init~int(115, ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(106, ~#__kstrtab_sja1000_interrupt~0.base, 1 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(97, ~#__kstrtab_sja1000_interrupt~0.base, 2 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(49, ~#__kstrtab_sja1000_interrupt~0.base, 3 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 4 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 5 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 6 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(95, ~#__kstrtab_sja1000_interrupt~0.base, 7 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(105, ~#__kstrtab_sja1000_interrupt~0.base, 8 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(110, ~#__kstrtab_sja1000_interrupt~0.base, 9 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 10 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(101, ~#__kstrtab_sja1000_interrupt~0.base, 11 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 12 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 13 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(117, ~#__kstrtab_sja1000_interrupt~0.base, 14 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(112, ~#__kstrtab_sja1000_interrupt~0.base, 15 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 16 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(0, ~#__kstrtab_sja1000_interrupt~0.base, 17 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);~__ksymtab_sja1000_interrupt~0.value := #funAddr~sja1000_interrupt.base + #funAddr~sja1000_interrupt.offset;~__ksymtab_sja1000_interrupt~0.name.base, ~__ksymtab_sja1000_interrupt~0.name.offset := ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset;~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset := 42, 0;call #Ultimate.allocInit(17, 42);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 1 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 2 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(111, ~#__kstrtab_alloc_sja1000dev~0.base, 3 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(99, ~#__kstrtab_alloc_sja1000dev~0.base, 4 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_alloc_sja1000dev~0.base, 5 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_alloc_sja1000dev~0.base, 6 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_alloc_sja1000dev~0.base, 7 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, 8 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_alloc_sja1000dev~0.base, 9 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 10 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 11 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 12 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_alloc_sja1000dev~0.base, 13 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_alloc_sja1000dev~0.base, 14 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_alloc_sja1000dev~0.base, 15 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_alloc_sja1000dev~0.base, 16 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);~__ksymtab_alloc_sja1000dev~0.value := #funAddr~alloc_sja1000dev.base + #funAddr~alloc_sja1000dev.offset;~__ksymtab_alloc_sja1000dev~0.name.base, ~__ksymtab_alloc_sja1000dev~0.name.offset := ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset;~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset := 43, 0;call #Ultimate.allocInit(16, 43);call write~init~int(102, ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_free_sja1000dev~0.base, 1 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 2 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 3 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_free_sja1000dev~0.base, 4 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_free_sja1000dev~0.base, 5 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_free_sja1000dev~0.base, 6 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_free_sja1000dev~0.base, 7 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_free_sja1000dev~0.base, 8 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 9 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 10 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 11 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_free_sja1000dev~0.base, 12 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 13 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_free_sja1000dev~0.base, 14 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_free_sja1000dev~0.base, 15 + ~#__kstrtab_free_sja1000dev~0.offset, 1);~__ksymtab_free_sja1000dev~0.value := #funAddr~free_sja1000dev.base + #funAddr~free_sja1000dev.offset;~__ksymtab_free_sja1000dev~0.name.base, ~__ksymtab_free_sja1000dev~0.name.offset := ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset;~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset := 44, 0;call #Ultimate.allocInit(480, 44);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 8 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_open.base, #funAddr~sja1000_open.offset, ~#sja1000_netdev_ops~0.base, 16 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_close.base, #funAddr~sja1000_close.offset, ~#sja1000_netdev_ops~0.base, 24 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_start_xmit.base, #funAddr~sja1000_start_xmit.offset, ~#sja1000_netdev_ops~0.base, 32 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 40 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 48 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 56 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 64 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 72 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 80 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 88 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#sja1000_netdev_ops~0.base, 96 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 104 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 112 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 120 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 128 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 136 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 144 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 152 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 160 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 168 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 176 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 184 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 192 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 200 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 208 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 216 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 224 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 232 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 240 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 248 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 256 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 264 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 272 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 280 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 288 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 296 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 304 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 312 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 320 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 328 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 336 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 344 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 352 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 360 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 368 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 376 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 384 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 392 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 400 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 408 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 416 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 424 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 432 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 440 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 448 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 456 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 464 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 472 + ~#sja1000_netdev_ops~0.offset, 8);~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset := 45, 0;call #Ultimate.allocInit(20, 45);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 1 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_register_sja1000dev~0.base, 2 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_register_sja1000dev~0.base, 3 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 4 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_register_sja1000dev~0.base, 5 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 6 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, 7 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_register_sja1000dev~0.base, 8 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 9 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_register_sja1000dev~0.base, 10 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_register_sja1000dev~0.base, 11 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_register_sja1000dev~0.base, 12 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 13 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 14 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 15 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_register_sja1000dev~0.base, 16 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 17 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_register_sja1000dev~0.base, 18 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_register_sja1000dev~0.base, 19 + ~#__kstrtab_register_sja1000dev~0.offset, 1);~__ksymtab_register_sja1000dev~0.value := #funAddr~register_sja1000dev.base + #funAddr~register_sja1000dev.offset;~__ksymtab_register_sja1000dev~0.name.base, ~__ksymtab_register_sja1000dev~0.name.offset := ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset;~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset := 46, 0;call #Ultimate.allocInit(22, 46);call write~init~int(117, ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(110, ~#__kstrtab_unregister_sja1000dev~0.base, 1 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 2 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 3 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_unregister_sja1000dev~0.base, 4 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_unregister_sja1000dev~0.base, 5 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 6 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_unregister_sja1000dev~0.base, 7 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 8 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 9 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_unregister_sja1000dev~0.base, 10 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 11 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_unregister_sja1000dev~0.base, 12 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_unregister_sja1000dev~0.base, 13 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_unregister_sja1000dev~0.base, 14 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 15 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 16 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 17 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_unregister_sja1000dev~0.base, 18 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 19 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_unregister_sja1000dev~0.base, 20 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_unregister_sja1000dev~0.base, 21 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);~__ksymtab_unregister_sja1000dev~0.value := #funAddr~unregister_sja1000dev.base + #funAddr~unregister_sja1000dev.offset;~__ksymtab_unregister_sja1000dev~0.name.base, ~__ksymtab_unregister_sja1000dev~0.name.offset := ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_2~0 := 0;~#set_impl~0.base, ~#set_impl~0.offset := 47, 0;call #Ultimate.allocInit(120, 47);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base);~last_index~0 := 0;~LDV_SKBS~0.base, ~LDV_SKBS~0.offset := 0, 0; {6395#true} is VALID [2022-02-20 21:53:14,692 INFO L290 TraceCheckUtils]: 1: Hoare triple {6395#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet544#1, main_#t~ret545#1.base, main_#t~ret545#1.offset, main_#t~nondet546#1, main_#t~switch547#1, main_#t~nondet548#1, main_#t~switch549#1, main_#t~ret550#1, main_#t~nondet551#1, main_#t~switch552#1, main_#t~ret553#1, main_#t~ret554#1, main_#t~ret555#1, main_#t~ret556#1, main_#t~ret557#1, main_#t~ret558#1, main_#t~ret559#1, main_~ldvarg1~0#1, main_~tmp~34#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset, main_~tmp___1~6#1, main_~tmp___2~4#1, main_~tmp___3~3#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~34#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;havoc main_~tmp___1~6#1;havoc main_~tmp___2~4#1;havoc main_~tmp___3~3#1;assume -2147483648 <= main_#t~nondet544#1 && main_#t~nondet544#1 <= 2147483647;main_~tmp~34#1 := main_#t~nondet544#1;havoc main_#t~nondet544#1;main_~ldvarg1~0#1 := main_~tmp~34#1; {6395#true} is VALID [2022-02-20 21:53:14,693 INFO L272 TraceCheckUtils]: 2: Hoare triple {6395#true} call main_#t~ret545#1.base, main_#t~ret545#1.offset := ldv_zalloc(232); {6403#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:14,693 INFO L290 TraceCheckUtils]: 3: Hoare triple {6403#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {6395#true} is VALID [2022-02-20 21:53:14,693 INFO L290 TraceCheckUtils]: 4: Hoare triple {6395#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {6395#true} is VALID [2022-02-20 21:53:14,694 INFO L290 TraceCheckUtils]: 5: Hoare triple {6395#true} assume true; {6395#true} is VALID [2022-02-20 21:53:14,694 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {6395#true} {6395#true} #1364#return; {6395#true} is VALID [2022-02-20 21:53:14,694 INFO L290 TraceCheckUtils]: 7: Hoare triple {6395#true} main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset := main_#t~ret545#1.base, main_#t~ret545#1.offset;havoc main_#t~ret545#1.base, main_#t~ret545#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;assume { :begin_inline_ldv_initialize } true;assume { :begin_inline_ldv_set_init } true;ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ~#set_impl~0.base, ~#set_impl~0.offset;~last_index~0 := 0; {6395#true} is VALID [2022-02-20 21:53:14,694 INFO L290 TraceCheckUtils]: 8: Hoare triple {6395#true} assume { :end_inline_ldv_set_init } true; {6395#true} is VALID [2022-02-20 21:53:14,694 INFO L290 TraceCheckUtils]: 9: Hoare triple {6395#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 1;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_2~0 := 0; {6395#true} is VALID [2022-02-20 21:53:14,694 INFO L290 TraceCheckUtils]: 10: Hoare triple {6395#true} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {6395#true} is VALID [2022-02-20 21:53:14,695 INFO L290 TraceCheckUtils]: 11: Hoare triple {6395#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {6395#true} is VALID [2022-02-20 21:53:14,695 INFO L290 TraceCheckUtils]: 12: Hoare triple {6395#true} assume main_#t~switch547#1; {6395#true} is VALID [2022-02-20 21:53:14,695 INFO L290 TraceCheckUtils]: 13: Hoare triple {6395#true} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {6395#true} is VALID [2022-02-20 21:53:14,695 INFO L290 TraceCheckUtils]: 14: Hoare triple {6395#true} assume !main_#t~switch549#1;main_#t~switch549#1 := main_#t~switch549#1 || 1 == main_~tmp___2~4#1; {6395#true} is VALID [2022-02-20 21:53:14,695 INFO L290 TraceCheckUtils]: 15: Hoare triple {6395#true} assume main_#t~switch549#1; {6395#true} is VALID [2022-02-20 21:53:14,696 INFO L290 TraceCheckUtils]: 16: Hoare triple {6395#true} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_sja1000_init } true;havoc sja1000_init_#res#1;havoc sja1000_init_#t~nondet532#1;havoc sja1000_init_#t~nondet532#1;sja1000_init_#res#1 := 0; {6401#(= |ULTIMATE.start_sja1000_init_#res#1| 0)} is VALID [2022-02-20 21:53:14,696 INFO L290 TraceCheckUtils]: 17: Hoare triple {6401#(= |ULTIMATE.start_sja1000_init_#res#1| 0)} main_#t~ret550#1 := sja1000_init_#res#1;assume { :end_inline_sja1000_init } true;assume -2147483648 <= main_#t~ret550#1 && main_#t~ret550#1 <= 2147483647;~ldv_retval_0~0 := main_#t~ret550#1;havoc main_#t~ret550#1; {6402#(= ~ldv_retval_0~0 0)} is VALID [2022-02-20 21:53:14,697 INFO L290 TraceCheckUtils]: 18: Hoare triple {6402#(= ~ldv_retval_0~0 0)} assume !(0 == ~ldv_retval_0~0); {6396#false} is VALID [2022-02-20 21:53:14,699 INFO L290 TraceCheckUtils]: 19: Hoare triple {6396#false} assume 0 != ~ldv_retval_0~0;~ldv_state_variable_0~0 := 2; {6396#false} is VALID [2022-02-20 21:53:14,700 INFO L290 TraceCheckUtils]: 20: Hoare triple {6396#false} assume { :begin_inline_ldv_check_final_state } true;havoc ldv_check_final_state_#t~ret573#1, ldv_check_final_state_~tmp___7~5#1;havoc ldv_check_final_state_~tmp___7~5#1;assume { :begin_inline_ldv_set_is_empty } true;ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_is_empty_#res#1;havoc ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset;ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset := ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset;ldv_set_is_empty_#res#1 := (if 0 == ~last_index~0 then 1 else 0); {6396#false} is VALID [2022-02-20 21:53:14,700 INFO L290 TraceCheckUtils]: 21: Hoare triple {6396#false} ldv_check_final_state_#t~ret573#1 := ldv_set_is_empty_#res#1;assume { :end_inline_ldv_set_is_empty } true;assume -2147483648 <= ldv_check_final_state_#t~ret573#1 && ldv_check_final_state_#t~ret573#1 <= 2147483647;ldv_check_final_state_~tmp___7~5#1 := ldv_check_final_state_#t~ret573#1;havoc ldv_check_final_state_#t~ret573#1; {6396#false} is VALID [2022-02-20 21:53:14,700 INFO L290 TraceCheckUtils]: 22: Hoare triple {6396#false} assume !(0 != ldv_check_final_state_~tmp___7~5#1); {6396#false} is VALID [2022-02-20 21:53:14,700 INFO L272 TraceCheckUtils]: 23: Hoare triple {6396#false} call ldv_error(); {6396#false} is VALID [2022-02-20 21:53:14,701 INFO L290 TraceCheckUtils]: 24: Hoare triple {6396#false} assume !false; {6396#false} is VALID [2022-02-20 21:53:14,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 21:53:14,701 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:53:14,701 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730191963] [2022-02-20 21:53:14,701 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1730191963] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:53:14,702 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:53:14,702 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 21:53:14,702 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858321567] [2022-02-20 21:53:14,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:53:14,703 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 25 [2022-02-20 21:53:14,703 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:53:14,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 4.4) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:14,727 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:14,727 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 21:53:14,728 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:53:14,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 21:53:14,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 21:53:14,729 INFO L87 Difference]: Start difference. First operand 997 states and 1401 transitions. Second operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:18,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:18,177 INFO L93 Difference]: Finished difference Result 2083 states and 2936 transitions. [2022-02-20 21:53:18,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:53:18,179 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 25 [2022-02-20 21:53:18,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:53:18,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1746 transitions. [2022-02-20 21:53:18,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1746 transitions. [2022-02-20 21:53:18,225 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1746 transitions. [2022-02-20 21:53:19,462 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1746 edges. 1746 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:19,516 INFO L225 Difference]: With dead ends: 2083 [2022-02-20 21:53:19,516 INFO L226 Difference]: Without dead ends: 1092 [2022-02-20 21:53:19,519 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-02-20 21:53:19,520 INFO L933 BasicCegarLoop]: 889 mSDtfsCounter, 952 mSDsluCounter, 942 mSDsCounter, 0 mSdLazyCounter, 577 mSolverCounterSat, 292 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1038 SdHoareTripleChecker+Valid, 1831 SdHoareTripleChecker+Invalid, 869 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 292 IncrementalHoareTripleChecker+Valid, 577 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-02-20 21:53:19,520 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1038 Valid, 1831 Invalid, 869 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [292 Valid, 577 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-02-20 21:53:19,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1092 states. [2022-02-20 21:53:19,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1092 to 996. [2022-02-20 21:53:19,550 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:53:19,553 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1092 states. Second operand has 996 states, 736 states have (on average 1.3233695652173914) internal successors, (974), 744 states have internal predecessors, (974), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) [2022-02-20 21:53:19,554 INFO L74 IsIncluded]: Start isIncluded. First operand 1092 states. Second operand has 996 states, 736 states have (on average 1.3233695652173914) internal successors, (974), 744 states have internal predecessors, (974), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) [2022-02-20 21:53:19,556 INFO L87 Difference]: Start difference. First operand 1092 states. Second operand has 996 states, 736 states have (on average 1.3233695652173914) internal successors, (974), 744 states have internal predecessors, (974), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) [2022-02-20 21:53:19,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:19,599 INFO L93 Difference]: Finished difference Result 1092 states and 1540 transitions. [2022-02-20 21:53:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1540 transitions. [2022-02-20 21:53:19,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:19,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:19,604 INFO L74 IsIncluded]: Start isIncluded. First operand has 996 states, 736 states have (on average 1.3233695652173914) internal successors, (974), 744 states have internal predecessors, (974), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) Second operand 1092 states. [2022-02-20 21:53:19,606 INFO L87 Difference]: Start difference. First operand has 996 states, 736 states have (on average 1.3233695652173914) internal successors, (974), 744 states have internal predecessors, (974), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) Second operand 1092 states. [2022-02-20 21:53:19,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:19,650 INFO L93 Difference]: Finished difference Result 1092 states and 1540 transitions. [2022-02-20 21:53:19,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1540 transitions. [2022-02-20 21:53:19,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:19,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:19,653 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:53:19,654 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:53:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 996 states, 736 states have (on average 1.3233695652173914) internal successors, (974), 744 states have internal predecessors, (974), 212 states have call successors, (212), 48 states have call predecessors, (212), 47 states have return successors, (211), 209 states have call predecessors, (211), 211 states have call successors, (211) [2022-02-20 21:53:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 996 states and 1397 transitions. [2022-02-20 21:53:19,704 INFO L78 Accepts]: Start accepts. Automaton has 996 states and 1397 transitions. Word has length 25 [2022-02-20 21:53:19,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:53:19,704 INFO L470 AbstractCegarLoop]: Abstraction has 996 states and 1397 transitions. [2022-02-20 21:53:19,705 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 4 states have internal predecessors, (22), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-02-20 21:53:19,705 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1397 transitions. [2022-02-20 21:53:19,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-02-20 21:53:19,706 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:53:19,706 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:53:19,707 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 21:53:19,707 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:53:19,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:53:19,707 INFO L85 PathProgramCache]: Analyzing trace with hash 28639390, now seen corresponding path program 1 times [2022-02-20 21:53:19,707 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:53:19,708 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283761597] [2022-02-20 21:53:19,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:53:19,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:53:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:19,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:53:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:19,845 INFO L290 TraceCheckUtils]: 0: Hoare triple {12900#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {12887#true} is VALID [2022-02-20 21:53:19,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {12887#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {12887#true} is VALID [2022-02-20 21:53:19,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {12887#true} assume true; {12887#true} is VALID [2022-02-20 21:53:19,847 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12887#true} {12887#true} #1364#return; {12887#true} is VALID [2022-02-20 21:53:19,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-02-20 21:53:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:19,860 INFO L290 TraceCheckUtils]: 0: Hoare triple {12900#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {12887#true} is VALID [2022-02-20 21:53:19,860 INFO L290 TraceCheckUtils]: 1: Hoare triple {12887#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {12887#true} is VALID [2022-02-20 21:53:19,860 INFO L290 TraceCheckUtils]: 2: Hoare triple {12887#true} assume true; {12887#true} is VALID [2022-02-20 21:53:19,861 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12887#true} {12893#(= ~last_index~0 0)} #1376#return; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,861 INFO L290 TraceCheckUtils]: 0: Hoare triple {12887#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(109, 2);call #Ultimate.allocInit(26, 3);call #Ultimate.allocInit(63, 4);call #Ultimate.allocInit(16, 5);call #Ultimate.allocInit(41, 6);call #Ultimate.allocInit(42, 7);call #Ultimate.allocInit(33, 8);call #Ultimate.allocInit(8, 9);call #Ultimate.allocInit(12, 10);call #Ultimate.allocInit(231, 11);call #Ultimate.allocInit(24, 12);call #Ultimate.allocInit(24, 13);call #Ultimate.allocInit(8, 14);call #Ultimate.allocInit(12, 15);call #Ultimate.allocInit(231, 16);call #Ultimate.allocInit(25, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(8, 19);call #Ultimate.allocInit(12, 20);call #Ultimate.allocInit(231, 21);call #Ultimate.allocInit(25, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(8, 24);call #Ultimate.allocInit(12, 25);call #Ultimate.allocInit(231, 26);call #Ultimate.allocInit(28, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(8, 30);call #Ultimate.allocInit(18, 31);call #Ultimate.allocInit(231, 32);call #Ultimate.allocInit(27, 33);call #Ultimate.allocInit(27, 34);call #Ultimate.allocInit(29, 35);call #Ultimate.allocInit(26, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(21, 38);call #Ultimate.allocInit(8, 39);~ldv_irq_1_2~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_irq_1_3~0 := 0;~ldv_irq_data_1_1~0.base, ~ldv_irq_data_1_1~0.offset := 0, 0;~ldv_irq_1_1~0 := 0;~ldv_irq_1_0~0 := 0;~ldv_irq_line_1_3~0 := 0;~ldv_irq_data_1_0~0.base, ~ldv_irq_data_1_0~0.offset := 0, 0;~ldv_state_variable_0~0 := 0;~ldv_irq_line_1_0~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_irq_data_1_3~0.base, ~ldv_irq_data_1_3~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_irq_line_1_1~0 := 0;~ldv_irq_data_1_2~0.base, ~ldv_irq_data_1_2~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := 0, 0;~ldv_irq_line_1_2~0 := 0;~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset := 40, 0;call #Ultimate.allocInit(48, 40);call write~init~int(115, ~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(106, ~#sja1000_bittiming_const~0.base, 1 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(97, ~#sja1000_bittiming_const~0.base, 2 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(49, ~#sja1000_bittiming_const~0.base, 3 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 4 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 5 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 6 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 7 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 8 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 9 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 10 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 11 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 12 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 13 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 14 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 15 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 16 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(16, ~#sja1000_bittiming_const~0.base, 20 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 24 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(8, ~#sja1000_bittiming_const~0.base, 28 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(4, ~#sja1000_bittiming_const~0.base, 32 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 36 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(64, ~#sja1000_bittiming_const~0.base, 40 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 44 + ~#sja1000_bittiming_const~0.offset, 4);~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset := 41, 0;call #Ultimate.allocInit(18, 41);call write~init~int(115, ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(106, ~#__kstrtab_sja1000_interrupt~0.base, 1 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(97, ~#__kstrtab_sja1000_interrupt~0.base, 2 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(49, ~#__kstrtab_sja1000_interrupt~0.base, 3 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 4 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 5 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 6 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(95, ~#__kstrtab_sja1000_interrupt~0.base, 7 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(105, ~#__kstrtab_sja1000_interrupt~0.base, 8 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(110, ~#__kstrtab_sja1000_interrupt~0.base, 9 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 10 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(101, ~#__kstrtab_sja1000_interrupt~0.base, 11 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 12 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 13 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(117, ~#__kstrtab_sja1000_interrupt~0.base, 14 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(112, ~#__kstrtab_sja1000_interrupt~0.base, 15 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 16 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(0, ~#__kstrtab_sja1000_interrupt~0.base, 17 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);~__ksymtab_sja1000_interrupt~0.value := #funAddr~sja1000_interrupt.base + #funAddr~sja1000_interrupt.offset;~__ksymtab_sja1000_interrupt~0.name.base, ~__ksymtab_sja1000_interrupt~0.name.offset := ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset;~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset := 42, 0;call #Ultimate.allocInit(17, 42);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 1 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 2 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(111, ~#__kstrtab_alloc_sja1000dev~0.base, 3 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(99, ~#__kstrtab_alloc_sja1000dev~0.base, 4 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_alloc_sja1000dev~0.base, 5 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_alloc_sja1000dev~0.base, 6 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_alloc_sja1000dev~0.base, 7 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, 8 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_alloc_sja1000dev~0.base, 9 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 10 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 11 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 12 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_alloc_sja1000dev~0.base, 13 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_alloc_sja1000dev~0.base, 14 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_alloc_sja1000dev~0.base, 15 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_alloc_sja1000dev~0.base, 16 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);~__ksymtab_alloc_sja1000dev~0.value := #funAddr~alloc_sja1000dev.base + #funAddr~alloc_sja1000dev.offset;~__ksymtab_alloc_sja1000dev~0.name.base, ~__ksymtab_alloc_sja1000dev~0.name.offset := ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset;~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset := 43, 0;call #Ultimate.allocInit(16, 43);call write~init~int(102, ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_free_sja1000dev~0.base, 1 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 2 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 3 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_free_sja1000dev~0.base, 4 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_free_sja1000dev~0.base, 5 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_free_sja1000dev~0.base, 6 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_free_sja1000dev~0.base, 7 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_free_sja1000dev~0.base, 8 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 9 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 10 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 11 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_free_sja1000dev~0.base, 12 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 13 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_free_sja1000dev~0.base, 14 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_free_sja1000dev~0.base, 15 + ~#__kstrtab_free_sja1000dev~0.offset, 1);~__ksymtab_free_sja1000dev~0.value := #funAddr~free_sja1000dev.base + #funAddr~free_sja1000dev.offset;~__ksymtab_free_sja1000dev~0.name.base, ~__ksymtab_free_sja1000dev~0.name.offset := ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset;~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset := 44, 0;call #Ultimate.allocInit(480, 44);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 8 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_open.base, #funAddr~sja1000_open.offset, ~#sja1000_netdev_ops~0.base, 16 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_close.base, #funAddr~sja1000_close.offset, ~#sja1000_netdev_ops~0.base, 24 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_start_xmit.base, #funAddr~sja1000_start_xmit.offset, ~#sja1000_netdev_ops~0.base, 32 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 40 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 48 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 56 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 64 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 72 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 80 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 88 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#sja1000_netdev_ops~0.base, 96 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 104 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 112 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 120 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 128 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 136 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 144 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 152 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 160 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 168 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 176 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 184 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 192 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 200 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 208 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 216 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 224 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 232 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 240 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 248 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 256 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 264 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 272 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 280 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 288 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 296 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 304 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 312 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 320 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 328 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 336 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 344 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 352 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 360 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 368 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 376 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 384 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 392 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 400 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 408 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 416 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 424 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 432 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 440 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 448 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 456 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 464 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 472 + ~#sja1000_netdev_ops~0.offset, 8);~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset := 45, 0;call #Ultimate.allocInit(20, 45);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 1 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_register_sja1000dev~0.base, 2 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_register_sja1000dev~0.base, 3 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 4 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_register_sja1000dev~0.base, 5 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 6 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, 7 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_register_sja1000dev~0.base, 8 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 9 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_register_sja1000dev~0.base, 10 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_register_sja1000dev~0.base, 11 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_register_sja1000dev~0.base, 12 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 13 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 14 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 15 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_register_sja1000dev~0.base, 16 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 17 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_register_sja1000dev~0.base, 18 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_register_sja1000dev~0.base, 19 + ~#__kstrtab_register_sja1000dev~0.offset, 1);~__ksymtab_register_sja1000dev~0.value := #funAddr~register_sja1000dev.base + #funAddr~register_sja1000dev.offset;~__ksymtab_register_sja1000dev~0.name.base, ~__ksymtab_register_sja1000dev~0.name.offset := ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset;~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset := 46, 0;call #Ultimate.allocInit(22, 46);call write~init~int(117, ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(110, ~#__kstrtab_unregister_sja1000dev~0.base, 1 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 2 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 3 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_unregister_sja1000dev~0.base, 4 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_unregister_sja1000dev~0.base, 5 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 6 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_unregister_sja1000dev~0.base, 7 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 8 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 9 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_unregister_sja1000dev~0.base, 10 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 11 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_unregister_sja1000dev~0.base, 12 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_unregister_sja1000dev~0.base, 13 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_unregister_sja1000dev~0.base, 14 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 15 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 16 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 17 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_unregister_sja1000dev~0.base, 18 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 19 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_unregister_sja1000dev~0.base, 20 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_unregister_sja1000dev~0.base, 21 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);~__ksymtab_unregister_sja1000dev~0.value := #funAddr~unregister_sja1000dev.base + #funAddr~unregister_sja1000dev.offset;~__ksymtab_unregister_sja1000dev~0.name.base, ~__ksymtab_unregister_sja1000dev~0.name.offset := ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_2~0 := 0;~#set_impl~0.base, ~#set_impl~0.offset := 47, 0;call #Ultimate.allocInit(120, 47);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base);~last_index~0 := 0;~LDV_SKBS~0.base, ~LDV_SKBS~0.offset := 0, 0; {12887#true} is VALID [2022-02-20 21:53:19,862 INFO L290 TraceCheckUtils]: 1: Hoare triple {12887#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet544#1, main_#t~ret545#1.base, main_#t~ret545#1.offset, main_#t~nondet546#1, main_#t~switch547#1, main_#t~nondet548#1, main_#t~switch549#1, main_#t~ret550#1, main_#t~nondet551#1, main_#t~switch552#1, main_#t~ret553#1, main_#t~ret554#1, main_#t~ret555#1, main_#t~ret556#1, main_#t~ret557#1, main_#t~ret558#1, main_#t~ret559#1, main_~ldvarg1~0#1, main_~tmp~34#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset, main_~tmp___1~6#1, main_~tmp___2~4#1, main_~tmp___3~3#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~34#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;havoc main_~tmp___1~6#1;havoc main_~tmp___2~4#1;havoc main_~tmp___3~3#1;assume -2147483648 <= main_#t~nondet544#1 && main_#t~nondet544#1 <= 2147483647;main_~tmp~34#1 := main_#t~nondet544#1;havoc main_#t~nondet544#1;main_~ldvarg1~0#1 := main_~tmp~34#1; {12887#true} is VALID [2022-02-20 21:53:19,862 INFO L272 TraceCheckUtils]: 2: Hoare triple {12887#true} call main_#t~ret545#1.base, main_#t~ret545#1.offset := ldv_zalloc(232); {12900#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:19,863 INFO L290 TraceCheckUtils]: 3: Hoare triple {12900#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {12887#true} is VALID [2022-02-20 21:53:19,863 INFO L290 TraceCheckUtils]: 4: Hoare triple {12887#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {12887#true} is VALID [2022-02-20 21:53:19,863 INFO L290 TraceCheckUtils]: 5: Hoare triple {12887#true} assume true; {12887#true} is VALID [2022-02-20 21:53:19,863 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {12887#true} {12887#true} #1364#return; {12887#true} is VALID [2022-02-20 21:53:19,863 INFO L290 TraceCheckUtils]: 7: Hoare triple {12887#true} main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset := main_#t~ret545#1.base, main_#t~ret545#1.offset;havoc main_#t~ret545#1.base, main_#t~ret545#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;assume { :begin_inline_ldv_initialize } true;assume { :begin_inline_ldv_set_init } true;ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ~#set_impl~0.base, ~#set_impl~0.offset;~last_index~0 := 0; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,864 INFO L290 TraceCheckUtils]: 8: Hoare triple {12893#(= ~last_index~0 0)} assume { :end_inline_ldv_set_init } true; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,864 INFO L290 TraceCheckUtils]: 9: Hoare triple {12893#(= ~last_index~0 0)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 1;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_2~0 := 0; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,864 INFO L290 TraceCheckUtils]: 10: Hoare triple {12893#(= ~last_index~0 0)} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,865 INFO L290 TraceCheckUtils]: 11: Hoare triple {12893#(= ~last_index~0 0)} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,865 INFO L290 TraceCheckUtils]: 12: Hoare triple {12893#(= ~last_index~0 0)} assume main_#t~switch547#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,865 INFO L290 TraceCheckUtils]: 13: Hoare triple {12893#(= ~last_index~0 0)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,866 INFO L290 TraceCheckUtils]: 14: Hoare triple {12893#(= ~last_index~0 0)} assume !main_#t~switch549#1;main_#t~switch549#1 := main_#t~switch549#1 || 1 == main_~tmp___2~4#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,866 INFO L290 TraceCheckUtils]: 15: Hoare triple {12893#(= ~last_index~0 0)} assume main_#t~switch549#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,866 INFO L290 TraceCheckUtils]: 16: Hoare triple {12893#(= ~last_index~0 0)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_sja1000_init } true;havoc sja1000_init_#res#1;havoc sja1000_init_#t~nondet532#1;havoc sja1000_init_#t~nondet532#1;sja1000_init_#res#1 := 0; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,867 INFO L290 TraceCheckUtils]: 17: Hoare triple {12893#(= ~last_index~0 0)} main_#t~ret550#1 := sja1000_init_#res#1;assume { :end_inline_sja1000_init } true;assume -2147483648 <= main_#t~ret550#1 && main_#t~ret550#1 <= 2147483647;~ldv_retval_0~0 := main_#t~ret550#1;havoc main_#t~ret550#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,868 INFO L290 TraceCheckUtils]: 18: Hoare triple {12893#(= ~last_index~0 0)} assume 0 == ~ldv_retval_0~0;~ldv_state_variable_0~0 := 3;~ldv_state_variable_2~0 := 1;assume { :begin_inline_ldv_net_device_ops_2 } true;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset, ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset;havoc ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,869 INFO L272 TraceCheckUtils]: 19: Hoare triple {12893#(= ~last_index~0 0)} call ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset := ldv_zalloc(3264); {12900#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:19,869 INFO L290 TraceCheckUtils]: 20: Hoare triple {12900#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {12887#true} is VALID [2022-02-20 21:53:19,869 INFO L290 TraceCheckUtils]: 21: Hoare triple {12887#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {12887#true} is VALID [2022-02-20 21:53:19,869 INFO L290 TraceCheckUtils]: 22: Hoare triple {12887#true} assume true; {12887#true} is VALID [2022-02-20 21:53:19,870 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {12887#true} {12893#(= ~last_index~0 0)} #1376#return; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,870 INFO L290 TraceCheckUtils]: 24: Hoare triple {12893#(= ~last_index~0 0)} ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset := ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,870 INFO L290 TraceCheckUtils]: 25: Hoare triple {12893#(= ~last_index~0 0)} assume { :end_inline_ldv_net_device_ops_2 } true; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,871 INFO L290 TraceCheckUtils]: 26: Hoare triple {12893#(= ~last_index~0 0)} assume !(0 != ~ldv_retval_0~0); {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,871 INFO L290 TraceCheckUtils]: 27: Hoare triple {12893#(= ~last_index~0 0)} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,871 INFO L290 TraceCheckUtils]: 28: Hoare triple {12893#(= ~last_index~0 0)} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,872 INFO L290 TraceCheckUtils]: 29: Hoare triple {12893#(= ~last_index~0 0)} assume main_#t~switch547#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,872 INFO L290 TraceCheckUtils]: 30: Hoare triple {12893#(= ~last_index~0 0)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,872 INFO L290 TraceCheckUtils]: 31: Hoare triple {12893#(= ~last_index~0 0)} assume main_#t~switch549#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,873 INFO L290 TraceCheckUtils]: 32: Hoare triple {12893#(= ~last_index~0 0)} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_sja1000_exit } true;havoc sja1000_exit_#t~nondet533#1;havoc sja1000_exit_#t~nondet533#1; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,873 INFO L290 TraceCheckUtils]: 33: Hoare triple {12893#(= ~last_index~0 0)} assume { :end_inline_sja1000_exit } true;~ldv_state_variable_0~0 := 2; {12893#(= ~last_index~0 0)} is VALID [2022-02-20 21:53:19,874 INFO L290 TraceCheckUtils]: 34: Hoare triple {12893#(= ~last_index~0 0)} assume { :begin_inline_ldv_check_final_state } true;havoc ldv_check_final_state_#t~ret573#1, ldv_check_final_state_~tmp___7~5#1;havoc ldv_check_final_state_~tmp___7~5#1;assume { :begin_inline_ldv_set_is_empty } true;ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_is_empty_#res#1;havoc ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset;ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset := ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset;ldv_set_is_empty_#res#1 := (if 0 == ~last_index~0 then 1 else 0); {12898#(not (= |ULTIMATE.start_ldv_set_is_empty_#res#1| 0))} is VALID [2022-02-20 21:53:19,874 INFO L290 TraceCheckUtils]: 35: Hoare triple {12898#(not (= |ULTIMATE.start_ldv_set_is_empty_#res#1| 0))} ldv_check_final_state_#t~ret573#1 := ldv_set_is_empty_#res#1;assume { :end_inline_ldv_set_is_empty } true;assume -2147483648 <= ldv_check_final_state_#t~ret573#1 && ldv_check_final_state_#t~ret573#1 <= 2147483647;ldv_check_final_state_~tmp___7~5#1 := ldv_check_final_state_#t~ret573#1;havoc ldv_check_final_state_#t~ret573#1; {12899#(not (= |ULTIMATE.start_ldv_check_final_state_~tmp___7~5#1| 0))} is VALID [2022-02-20 21:53:19,874 INFO L290 TraceCheckUtils]: 36: Hoare triple {12899#(not (= |ULTIMATE.start_ldv_check_final_state_~tmp___7~5#1| 0))} assume !(0 != ldv_check_final_state_~tmp___7~5#1); {12888#false} is VALID [2022-02-20 21:53:19,875 INFO L272 TraceCheckUtils]: 37: Hoare triple {12888#false} call ldv_error(); {12888#false} is VALID [2022-02-20 21:53:19,875 INFO L290 TraceCheckUtils]: 38: Hoare triple {12888#false} assume !false; {12888#false} is VALID [2022-02-20 21:53:19,875 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-02-20 21:53:19,875 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:53:19,875 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1283761597] [2022-02-20 21:53:19,876 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1283761597] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:53:19,876 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:53:19,876 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 21:53:19,876 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066683729] [2022-02-20 21:53:19,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:53:19,876 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-02-20 21:53:19,877 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:53:19,877 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-02-20 21:53:19,908 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:19,908 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 21:53:19,908 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:53:19,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 21:53:19,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 21:53:19,909 INFO L87 Difference]: Start difference. First operand 996 states and 1397 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-02-20 21:53:26,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:26,028 INFO L93 Difference]: Finished difference Result 2164 states and 3082 transitions. [2022-02-20 21:53:26,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 21:53:26,029 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-02-20 21:53:26,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:53:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-02-20 21:53:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1571 transitions. [2022-02-20 21:53:26,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-02-20 21:53:26,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1571 transitions. [2022-02-20 21:53:26,107 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1571 transitions. [2022-02-20 21:53:27,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1571 edges. 1571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:27,684 INFO L225 Difference]: With dead ends: 2164 [2022-02-20 21:53:27,685 INFO L226 Difference]: Without dead ends: 2157 [2022-02-20 21:53:27,686 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-02-20 21:53:27,690 INFO L933 BasicCegarLoop]: 831 mSDtfsCounter, 852 mSDsluCounter, 1811 mSDsCounter, 0 mSdLazyCounter, 1408 mSolverCounterSat, 320 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 955 SdHoareTripleChecker+Valid, 2642 SdHoareTripleChecker+Invalid, 1728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 320 IncrementalHoareTripleChecker+Valid, 1408 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-02-20 21:53:27,692 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [955 Valid, 2642 Invalid, 1728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [320 Valid, 1408 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-02-20 21:53:27,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2157 states. [2022-02-20 21:53:27,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2157 to 1975. [2022-02-20 21:53:27,772 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:53:27,777 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2157 states. Second operand has 1975 states, 1456 states have (on average 1.3248626373626373) internal successors, (1929), 1474 states have internal predecessors, (1929), 422 states have call successors, (422), 95 states have call predecessors, (422), 96 states have return successors, (447), 417 states have call predecessors, (447), 421 states have call successors, (447) [2022-02-20 21:53:27,781 INFO L74 IsIncluded]: Start isIncluded. First operand 2157 states. Second operand has 1975 states, 1456 states have (on average 1.3248626373626373) internal successors, (1929), 1474 states have internal predecessors, (1929), 422 states have call successors, (422), 95 states have call predecessors, (422), 96 states have return successors, (447), 417 states have call predecessors, (447), 421 states have call successors, (447) [2022-02-20 21:53:27,800 INFO L87 Difference]: Start difference. First operand 2157 states. Second operand has 1975 states, 1456 states have (on average 1.3248626373626373) internal successors, (1929), 1474 states have internal predecessors, (1929), 422 states have call successors, (422), 95 states have call predecessors, (422), 96 states have return successors, (447), 417 states have call predecessors, (447), 421 states have call successors, (447) [2022-02-20 21:53:27,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:27,943 INFO L93 Difference]: Finished difference Result 2157 states and 3075 transitions. [2022-02-20 21:53:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3075 transitions. [2022-02-20 21:53:27,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:27,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:27,965 INFO L74 IsIncluded]: Start isIncluded. First operand has 1975 states, 1456 states have (on average 1.3248626373626373) internal successors, (1929), 1474 states have internal predecessors, (1929), 422 states have call successors, (422), 95 states have call predecessors, (422), 96 states have return successors, (447), 417 states have call predecessors, (447), 421 states have call successors, (447) Second operand 2157 states. [2022-02-20 21:53:27,969 INFO L87 Difference]: Start difference. First operand has 1975 states, 1456 states have (on average 1.3248626373626373) internal successors, (1929), 1474 states have internal predecessors, (1929), 422 states have call successors, (422), 95 states have call predecessors, (422), 96 states have return successors, (447), 417 states have call predecessors, (447), 421 states have call successors, (447) Second operand 2157 states. [2022-02-20 21:53:28,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:28,129 INFO L93 Difference]: Finished difference Result 2157 states and 3075 transitions. [2022-02-20 21:53:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3075 transitions. [2022-02-20 21:53:28,138 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:28,138 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:28,138 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:53:28,138 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:53:28,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1975 states, 1456 states have (on average 1.3248626373626373) internal successors, (1929), 1474 states have internal predecessors, (1929), 422 states have call successors, (422), 95 states have call predecessors, (422), 96 states have return successors, (447), 417 states have call predecessors, (447), 421 states have call successors, (447) [2022-02-20 21:53:28,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1975 states and 2798 transitions. [2022-02-20 21:53:28,325 INFO L78 Accepts]: Start accepts. Automaton has 1975 states and 2798 transitions. Word has length 39 [2022-02-20 21:53:28,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:53:28,325 INFO L470 AbstractCegarLoop]: Abstraction has 1975 states and 2798 transitions. [2022-02-20 21:53:28,328 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-02-20 21:53:28,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2798 transitions. [2022-02-20 21:53:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-02-20 21:53:28,335 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:53:28,335 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:53:28,335 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 21:53:28,335 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:53:28,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:53:28,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1905184575, now seen corresponding path program 1 times [2022-02-20 21:53:28,336 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:53:28,336 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911514694] [2022-02-20 21:53:28,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:53:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:53:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:28,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:53:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:28,448 INFO L290 TraceCheckUtils]: 0: Hoare triple {23017#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {22990#true} is VALID [2022-02-20 21:53:28,448 INFO L290 TraceCheckUtils]: 1: Hoare triple {22990#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {22990#true} is VALID [2022-02-20 21:53:28,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,449 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22990#true} {22990#true} #1364#return; {22990#true} is VALID [2022-02-20 21:53:28,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 21:53:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:28,455 INFO L290 TraceCheckUtils]: 0: Hoare triple {22990#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {22990#true} is VALID [2022-02-20 21:53:28,455 INFO L290 TraceCheckUtils]: 1: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,455 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {22990#true} {22991#false} #1406#return; {22991#false} is VALID [2022-02-20 21:53:28,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-02-20 21:53:28,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:28,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:53:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:28,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {23018#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {22990#true} is VALID [2022-02-20 21:53:28,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {22990#true} assume !false; {22990#true} is VALID [2022-02-20 21:53:28,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {22990#true} assume !(~i~5 < ~last_index~0); {22990#true} is VALID [2022-02-20 21:53:28,491 INFO L290 TraceCheckUtils]: 3: Hoare triple {22990#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {22990#true} is VALID [2022-02-20 21:53:28,491 INFO L290 TraceCheckUtils]: 4: Hoare triple {22990#true} assume !false; {22990#true} is VALID [2022-02-20 21:53:28,492 INFO L290 TraceCheckUtils]: 5: Hoare triple {22990#true} assume !(~i~5 < ~last_index~0); {22990#true} is VALID [2022-02-20 21:53:28,492 INFO L290 TraceCheckUtils]: 6: Hoare triple {22990#true} ~last_index~0 := ~last_index~0 - 1; {22990#true} is VALID [2022-02-20 21:53:28,492 INFO L290 TraceCheckUtils]: 7: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,492 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {22990#true} {22990#true} #1324#return; {22990#true} is VALID [2022-02-20 21:53:28,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {23018#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~skb.base, ~skb.offset := #in~skb.base, #in~skb.offset; {22990#true} is VALID [2022-02-20 21:53:28,493 INFO L272 TraceCheckUtils]: 1: Hoare triple {22990#true} call ldv_set_remove(~LDV_SKBS~0.base, ~LDV_SKBS~0.offset, ~skb.base, ~skb.offset); {23018#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:53:28,493 INFO L290 TraceCheckUtils]: 2: Hoare triple {23018#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {22990#true} is VALID [2022-02-20 21:53:28,493 INFO L290 TraceCheckUtils]: 3: Hoare triple {22990#true} assume !false; {22990#true} is VALID [2022-02-20 21:53:28,493 INFO L290 TraceCheckUtils]: 4: Hoare triple {22990#true} assume !(~i~5 < ~last_index~0); {22990#true} is VALID [2022-02-20 21:53:28,493 INFO L290 TraceCheckUtils]: 5: Hoare triple {22990#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {22990#true} is VALID [2022-02-20 21:53:28,493 INFO L290 TraceCheckUtils]: 6: Hoare triple {22990#true} assume !false; {22990#true} is VALID [2022-02-20 21:53:28,494 INFO L290 TraceCheckUtils]: 7: Hoare triple {22990#true} assume !(~i~5 < ~last_index~0); {22990#true} is VALID [2022-02-20 21:53:28,494 INFO L290 TraceCheckUtils]: 8: Hoare triple {22990#true} ~last_index~0 := ~last_index~0 - 1; {22990#true} is VALID [2022-02-20 21:53:28,494 INFO L290 TraceCheckUtils]: 9: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,494 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {22990#true} {22990#true} #1324#return; {22990#true} is VALID [2022-02-20 21:53:28,494 INFO L290 TraceCheckUtils]: 11: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,494 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {22990#true} {22991#false} #1416#return; {22991#false} is VALID [2022-02-20 21:53:28,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-02-20 21:53:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:28,501 INFO L290 TraceCheckUtils]: 0: Hoare triple {23017#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {22990#true} is VALID [2022-02-20 21:53:28,501 INFO L290 TraceCheckUtils]: 1: Hoare triple {22990#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {22990#true} is VALID [2022-02-20 21:53:28,501 INFO L290 TraceCheckUtils]: 2: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22990#true} {22991#false} #1376#return; {22991#false} is VALID [2022-02-20 21:53:28,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {22990#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(109, 2);call #Ultimate.allocInit(26, 3);call #Ultimate.allocInit(63, 4);call #Ultimate.allocInit(16, 5);call #Ultimate.allocInit(41, 6);call #Ultimate.allocInit(42, 7);call #Ultimate.allocInit(33, 8);call #Ultimate.allocInit(8, 9);call #Ultimate.allocInit(12, 10);call #Ultimate.allocInit(231, 11);call #Ultimate.allocInit(24, 12);call #Ultimate.allocInit(24, 13);call #Ultimate.allocInit(8, 14);call #Ultimate.allocInit(12, 15);call #Ultimate.allocInit(231, 16);call #Ultimate.allocInit(25, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(8, 19);call #Ultimate.allocInit(12, 20);call #Ultimate.allocInit(231, 21);call #Ultimate.allocInit(25, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(8, 24);call #Ultimate.allocInit(12, 25);call #Ultimate.allocInit(231, 26);call #Ultimate.allocInit(28, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(8, 30);call #Ultimate.allocInit(18, 31);call #Ultimate.allocInit(231, 32);call #Ultimate.allocInit(27, 33);call #Ultimate.allocInit(27, 34);call #Ultimate.allocInit(29, 35);call #Ultimate.allocInit(26, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(21, 38);call #Ultimate.allocInit(8, 39);~ldv_irq_1_2~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_irq_1_3~0 := 0;~ldv_irq_data_1_1~0.base, ~ldv_irq_data_1_1~0.offset := 0, 0;~ldv_irq_1_1~0 := 0;~ldv_irq_1_0~0 := 0;~ldv_irq_line_1_3~0 := 0;~ldv_irq_data_1_0~0.base, ~ldv_irq_data_1_0~0.offset := 0, 0;~ldv_state_variable_0~0 := 0;~ldv_irq_line_1_0~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_irq_data_1_3~0.base, ~ldv_irq_data_1_3~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_irq_line_1_1~0 := 0;~ldv_irq_data_1_2~0.base, ~ldv_irq_data_1_2~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := 0, 0;~ldv_irq_line_1_2~0 := 0;~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset := 40, 0;call #Ultimate.allocInit(48, 40);call write~init~int(115, ~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(106, ~#sja1000_bittiming_const~0.base, 1 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(97, ~#sja1000_bittiming_const~0.base, 2 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(49, ~#sja1000_bittiming_const~0.base, 3 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 4 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 5 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 6 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 7 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 8 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 9 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 10 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 11 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 12 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 13 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 14 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 15 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 16 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(16, ~#sja1000_bittiming_const~0.base, 20 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 24 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(8, ~#sja1000_bittiming_const~0.base, 28 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(4, ~#sja1000_bittiming_const~0.base, 32 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 36 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(64, ~#sja1000_bittiming_const~0.base, 40 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 44 + ~#sja1000_bittiming_const~0.offset, 4);~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset := 41, 0;call #Ultimate.allocInit(18, 41);call write~init~int(115, ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(106, ~#__kstrtab_sja1000_interrupt~0.base, 1 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(97, ~#__kstrtab_sja1000_interrupt~0.base, 2 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(49, ~#__kstrtab_sja1000_interrupt~0.base, 3 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 4 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 5 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 6 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(95, ~#__kstrtab_sja1000_interrupt~0.base, 7 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(105, ~#__kstrtab_sja1000_interrupt~0.base, 8 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(110, ~#__kstrtab_sja1000_interrupt~0.base, 9 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 10 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(101, ~#__kstrtab_sja1000_interrupt~0.base, 11 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 12 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 13 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(117, ~#__kstrtab_sja1000_interrupt~0.base, 14 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(112, ~#__kstrtab_sja1000_interrupt~0.base, 15 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 16 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(0, ~#__kstrtab_sja1000_interrupt~0.base, 17 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);~__ksymtab_sja1000_interrupt~0.value := #funAddr~sja1000_interrupt.base + #funAddr~sja1000_interrupt.offset;~__ksymtab_sja1000_interrupt~0.name.base, ~__ksymtab_sja1000_interrupt~0.name.offset := ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset;~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset := 42, 0;call #Ultimate.allocInit(17, 42);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 1 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 2 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(111, ~#__kstrtab_alloc_sja1000dev~0.base, 3 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(99, ~#__kstrtab_alloc_sja1000dev~0.base, 4 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_alloc_sja1000dev~0.base, 5 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_alloc_sja1000dev~0.base, 6 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_alloc_sja1000dev~0.base, 7 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, 8 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_alloc_sja1000dev~0.base, 9 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 10 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 11 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 12 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_alloc_sja1000dev~0.base, 13 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_alloc_sja1000dev~0.base, 14 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_alloc_sja1000dev~0.base, 15 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_alloc_sja1000dev~0.base, 16 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);~__ksymtab_alloc_sja1000dev~0.value := #funAddr~alloc_sja1000dev.base + #funAddr~alloc_sja1000dev.offset;~__ksymtab_alloc_sja1000dev~0.name.base, ~__ksymtab_alloc_sja1000dev~0.name.offset := ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset;~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset := 43, 0;call #Ultimate.allocInit(16, 43);call write~init~int(102, ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_free_sja1000dev~0.base, 1 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 2 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 3 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_free_sja1000dev~0.base, 4 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_free_sja1000dev~0.base, 5 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_free_sja1000dev~0.base, 6 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_free_sja1000dev~0.base, 7 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_free_sja1000dev~0.base, 8 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 9 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 10 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 11 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_free_sja1000dev~0.base, 12 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 13 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_free_sja1000dev~0.base, 14 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_free_sja1000dev~0.base, 15 + ~#__kstrtab_free_sja1000dev~0.offset, 1);~__ksymtab_free_sja1000dev~0.value := #funAddr~free_sja1000dev.base + #funAddr~free_sja1000dev.offset;~__ksymtab_free_sja1000dev~0.name.base, ~__ksymtab_free_sja1000dev~0.name.offset := ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset;~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset := 44, 0;call #Ultimate.allocInit(480, 44);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 8 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_open.base, #funAddr~sja1000_open.offset, ~#sja1000_netdev_ops~0.base, 16 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_close.base, #funAddr~sja1000_close.offset, ~#sja1000_netdev_ops~0.base, 24 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_start_xmit.base, #funAddr~sja1000_start_xmit.offset, ~#sja1000_netdev_ops~0.base, 32 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 40 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 48 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 56 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 64 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 72 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 80 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 88 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#sja1000_netdev_ops~0.base, 96 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 104 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 112 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 120 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 128 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 136 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 144 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 152 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 160 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 168 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 176 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 184 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 192 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 200 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 208 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 216 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 224 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 232 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 240 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 248 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 256 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 264 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 272 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 280 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 288 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 296 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 304 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 312 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 320 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 328 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 336 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 344 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 352 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 360 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 368 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 376 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 384 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 392 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 400 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 408 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 416 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 424 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 432 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 440 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 448 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 456 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 464 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 472 + ~#sja1000_netdev_ops~0.offset, 8);~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset := 45, 0;call #Ultimate.allocInit(20, 45);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 1 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_register_sja1000dev~0.base, 2 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_register_sja1000dev~0.base, 3 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 4 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_register_sja1000dev~0.base, 5 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 6 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, 7 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_register_sja1000dev~0.base, 8 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 9 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_register_sja1000dev~0.base, 10 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_register_sja1000dev~0.base, 11 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_register_sja1000dev~0.base, 12 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 13 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 14 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 15 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_register_sja1000dev~0.base, 16 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 17 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_register_sja1000dev~0.base, 18 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_register_sja1000dev~0.base, 19 + ~#__kstrtab_register_sja1000dev~0.offset, 1);~__ksymtab_register_sja1000dev~0.value := #funAddr~register_sja1000dev.base + #funAddr~register_sja1000dev.offset;~__ksymtab_register_sja1000dev~0.name.base, ~__ksymtab_register_sja1000dev~0.name.offset := ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset;~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset := 46, 0;call #Ultimate.allocInit(22, 46);call write~init~int(117, ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(110, ~#__kstrtab_unregister_sja1000dev~0.base, 1 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 2 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 3 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_unregister_sja1000dev~0.base, 4 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_unregister_sja1000dev~0.base, 5 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 6 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_unregister_sja1000dev~0.base, 7 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 8 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 9 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_unregister_sja1000dev~0.base, 10 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 11 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_unregister_sja1000dev~0.base, 12 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_unregister_sja1000dev~0.base, 13 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_unregister_sja1000dev~0.base, 14 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 15 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 16 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 17 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_unregister_sja1000dev~0.base, 18 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 19 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_unregister_sja1000dev~0.base, 20 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_unregister_sja1000dev~0.base, 21 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);~__ksymtab_unregister_sja1000dev~0.value := #funAddr~unregister_sja1000dev.base + #funAddr~unregister_sja1000dev.offset;~__ksymtab_unregister_sja1000dev~0.name.base, ~__ksymtab_unregister_sja1000dev~0.name.offset := ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_2~0 := 0;~#set_impl~0.base, ~#set_impl~0.offset := 47, 0;call #Ultimate.allocInit(120, 47);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base);~last_index~0 := 0;~LDV_SKBS~0.base, ~LDV_SKBS~0.offset := 0, 0; {22990#true} is VALID [2022-02-20 21:53:28,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {22990#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet544#1, main_#t~ret545#1.base, main_#t~ret545#1.offset, main_#t~nondet546#1, main_#t~switch547#1, main_#t~nondet548#1, main_#t~switch549#1, main_#t~ret550#1, main_#t~nondet551#1, main_#t~switch552#1, main_#t~ret553#1, main_#t~ret554#1, main_#t~ret555#1, main_#t~ret556#1, main_#t~ret557#1, main_#t~ret558#1, main_#t~ret559#1, main_~ldvarg1~0#1, main_~tmp~34#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset, main_~tmp___1~6#1, main_~tmp___2~4#1, main_~tmp___3~3#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~34#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;havoc main_~tmp___1~6#1;havoc main_~tmp___2~4#1;havoc main_~tmp___3~3#1;assume -2147483648 <= main_#t~nondet544#1 && main_#t~nondet544#1 <= 2147483647;main_~tmp~34#1 := main_#t~nondet544#1;havoc main_#t~nondet544#1;main_~ldvarg1~0#1 := main_~tmp~34#1; {22990#true} is VALID [2022-02-20 21:53:28,503 INFO L272 TraceCheckUtils]: 2: Hoare triple {22990#true} call main_#t~ret545#1.base, main_#t~ret545#1.offset := ldv_zalloc(232); {23017#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:28,503 INFO L290 TraceCheckUtils]: 3: Hoare triple {23017#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {22990#true} is VALID [2022-02-20 21:53:28,503 INFO L290 TraceCheckUtils]: 4: Hoare triple {22990#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {22990#true} is VALID [2022-02-20 21:53:28,503 INFO L290 TraceCheckUtils]: 5: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,503 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {22990#true} {22990#true} #1364#return; {22990#true} is VALID [2022-02-20 21:53:28,504 INFO L290 TraceCheckUtils]: 7: Hoare triple {22990#true} main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset := main_#t~ret545#1.base, main_#t~ret545#1.offset;havoc main_#t~ret545#1.base, main_#t~ret545#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;assume { :begin_inline_ldv_initialize } true;assume { :begin_inline_ldv_set_init } true;ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ~#set_impl~0.base, ~#set_impl~0.offset;~last_index~0 := 0; {22990#true} is VALID [2022-02-20 21:53:28,504 INFO L290 TraceCheckUtils]: 8: Hoare triple {22990#true} assume { :end_inline_ldv_set_init } true; {22990#true} is VALID [2022-02-20 21:53:28,504 INFO L290 TraceCheckUtils]: 9: Hoare triple {22990#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 1;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_2~0 := 0; {22996#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:53:28,504 INFO L290 TraceCheckUtils]: 10: Hoare triple {22996#(= ~ldv_state_variable_2~0 0)} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {22996#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:53:28,505 INFO L290 TraceCheckUtils]: 11: Hoare triple {22996#(= ~ldv_state_variable_2~0 0)} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {22996#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:53:28,505 INFO L290 TraceCheckUtils]: 12: Hoare triple {22996#(= ~ldv_state_variable_2~0 0)} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 2 == main_~tmp___1~6#1; {22996#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:53:28,505 INFO L290 TraceCheckUtils]: 13: Hoare triple {22996#(= ~ldv_state_variable_2~0 0)} assume main_#t~switch547#1; {22996#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:53:28,506 INFO L290 TraceCheckUtils]: 14: Hoare triple {22996#(= ~ldv_state_variable_2~0 0)} assume 0 != ~ldv_state_variable_2~0;assume -2147483648 <= main_#t~nondet551#1 && main_#t~nondet551#1 <= 2147483647;main_~tmp___3~3#1 := main_#t~nondet551#1;havoc main_#t~nondet551#1;main_#t~switch552#1 := 0 == main_~tmp___3~3#1; {22991#false} is VALID [2022-02-20 21:53:28,506 INFO L290 TraceCheckUtils]: 15: Hoare triple {22991#false} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 1 == main_~tmp___3~3#1; {22991#false} is VALID [2022-02-20 21:53:28,506 INFO L290 TraceCheckUtils]: 16: Hoare triple {22991#false} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 2 == main_~tmp___3~3#1; {22991#false} is VALID [2022-02-20 21:53:28,506 INFO L290 TraceCheckUtils]: 17: Hoare triple {22991#false} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 3 == main_~tmp___3~3#1; {22991#false} is VALID [2022-02-20 21:53:28,506 INFO L290 TraceCheckUtils]: 18: Hoare triple {22991#false} assume main_#t~switch552#1; {22991#false} is VALID [2022-02-20 21:53:28,507 INFO L290 TraceCheckUtils]: 19: Hoare triple {22991#false} assume 3 == ~ldv_state_variable_2~0;assume { :begin_inline_sja1000_start_xmit } true;sja1000_start_xmit_#in~skb#1.base, sja1000_start_xmit_#in~skb#1.offset, sja1000_start_xmit_#in~dev#1.base, sja1000_start_xmit_#in~dev#1.offset := main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, ~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset;havoc sja1000_start_xmit_#res#1;havoc sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset, sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset, sja1000_start_xmit_#t~ret276#1, sja1000_start_xmit_#t~mem277#1, sja1000_start_xmit_#t~mem278#1, sja1000_start_xmit_#t~mem283#1.base, sja1000_start_xmit_#t~mem283#1.offset, sja1000_start_xmit_#t~mem288#1.base, sja1000_start_xmit_#t~mem288#1.offset, sja1000_start_xmit_#t~mem293#1.base, sja1000_start_xmit_#t~mem293#1.offset, sja1000_start_xmit_#t~mem298#1.base, sja1000_start_xmit_#t~mem298#1.offset, sja1000_start_xmit_#t~mem303#1.base, sja1000_start_xmit_#t~mem303#1.offset, sja1000_start_xmit_#t~mem308#1.base, sja1000_start_xmit_#t~mem308#1.offset, sja1000_start_xmit_#t~mem313#1.base, sja1000_start_xmit_#t~mem313#1.offset, sja1000_start_xmit_#t~mem318#1.base, sja1000_start_xmit_#t~mem318#1.offset, sja1000_start_xmit_#t~mem323#1, sja1000_start_xmit_#t~mem324#1.base, sja1000_start_xmit_#t~mem324#1.offset, sja1000_start_xmit_#t~mem325#1, sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset, sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset, sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset, sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset, sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset, sja1000_start_xmit_~fi~0#1, sja1000_start_xmit_~dlc~0#1, sja1000_start_xmit_~id~0#1, sja1000_start_xmit_~dreg~0#1, sja1000_start_xmit_~i~2#1, sja1000_start_xmit_~tmp___0~9#1, sja1000_start_xmit_~tmp___1~2#1;sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset := sja1000_start_xmit_#in~skb#1.base, sja1000_start_xmit_#in~skb#1.offset;sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset := sja1000_start_xmit_#in~dev#1.base, sja1000_start_xmit_#in~dev#1.offset;havoc sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset;havoc sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset;havoc sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset;havoc sja1000_start_xmit_~fi~0#1;havoc sja1000_start_xmit_~dlc~0#1;havoc sja1000_start_xmit_~id~0#1;havoc sja1000_start_xmit_~dreg~0#1;havoc sja1000_start_xmit_~i~2#1;havoc sja1000_start_xmit_~tmp___0~9#1;havoc sja1000_start_xmit_~tmp___1~2#1; {22991#false} is VALID [2022-02-20 21:53:28,507 INFO L272 TraceCheckUtils]: 20: Hoare triple {22991#false} call sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset := netdev_priv(sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset); {22990#true} is VALID [2022-02-20 21:53:28,507 INFO L290 TraceCheckUtils]: 21: Hoare triple {22990#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {22990#true} is VALID [2022-02-20 21:53:28,507 INFO L290 TraceCheckUtils]: 22: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,507 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {22990#true} {22991#false} #1406#return; {22991#false} is VALID [2022-02-20 21:53:28,507 INFO L290 TraceCheckUtils]: 24: Hoare triple {22991#false} sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset := sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset;havoc sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset;sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset := sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset;call sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset := read~$Pointer$(sja1000_start_xmit_~skb#1.base, 232 + sja1000_start_xmit_~skb#1.offset, 8);sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset := sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset;havoc sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset;assume { :begin_inline_can_dropped_invalid_skb } true;can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset, can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset := sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset, sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset;havoc can_dropped_invalid_skb_#res#1;havoc can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset, can_dropped_invalid_skb_#t~mem55#1, can_dropped_invalid_skb_#t~mem56#1, can_dropped_invalid_skb_#t~ret57#1, can_dropped_invalid_skb_#t~mem58#1, can_dropped_invalid_skb_#t~ret59#1, can_dropped_invalid_skb_#t~mem60#1, can_dropped_invalid_skb_#t~mem61#1, can_dropped_invalid_skb_#t~ret62#1, can_dropped_invalid_skb_#t~mem63#1, can_dropped_invalid_skb_#t~ret64#1, can_dropped_invalid_skb_#t~mem65#1, can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset, can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset, can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset, can_dropped_invalid_skb_~tmp~12#1, can_dropped_invalid_skb_~tmp___0~4#1, can_dropped_invalid_skb_~tmp___1~0#1, can_dropped_invalid_skb_~tmp___2~0#1;can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset := can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset;can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset := can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset;havoc can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset;havoc can_dropped_invalid_skb_~tmp~12#1;havoc can_dropped_invalid_skb_~tmp___0~4#1;havoc can_dropped_invalid_skb_~tmp___1~0#1;havoc can_dropped_invalid_skb_~tmp___2~0#1;call can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset := read~$Pointer$(can_dropped_invalid_skb_~skb#1.base, 232 + can_dropped_invalid_skb_~skb#1.offset, 8);can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset := can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset;havoc can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset;call can_dropped_invalid_skb_#t~mem55#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {22991#false} is VALID [2022-02-20 21:53:28,508 INFO L290 TraceCheckUtils]: 25: Hoare triple {22991#false} assume !(3072 == can_dropped_invalid_skb_#t~mem55#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem55#1;call can_dropped_invalid_skb_#t~mem60#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {22991#false} is VALID [2022-02-20 21:53:28,508 INFO L290 TraceCheckUtils]: 26: Hoare triple {22991#false} assume !(3328 == can_dropped_invalid_skb_#t~mem60#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem60#1; {22991#false} is VALID [2022-02-20 21:53:28,508 INFO L290 TraceCheckUtils]: 27: Hoare triple {22991#false} assume { :begin_inline_ldv_kfree_skb_12 } true;ldv_kfree_skb_12_#in~ldv_func_arg1#1.base, ldv_kfree_skb_12_#in~ldv_func_arg1#1.offset := can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset;havoc ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset;ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset := ldv_kfree_skb_12_#in~ldv_func_arg1#1.base, ldv_kfree_skb_12_#in~ldv_func_arg1#1.offset; {22991#false} is VALID [2022-02-20 21:53:28,508 INFO L272 TraceCheckUtils]: 28: Hoare triple {22991#false} call ldv_skb_free(ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset); {23018#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:53:28,508 INFO L290 TraceCheckUtils]: 29: Hoare triple {23018#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~skb.base, ~skb.offset := #in~skb.base, #in~skb.offset; {22990#true} is VALID [2022-02-20 21:53:28,509 INFO L272 TraceCheckUtils]: 30: Hoare triple {22990#true} call ldv_set_remove(~LDV_SKBS~0.base, ~LDV_SKBS~0.offset, ~skb.base, ~skb.offset); {23018#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:53:28,509 INFO L290 TraceCheckUtils]: 31: Hoare triple {23018#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {22990#true} is VALID [2022-02-20 21:53:28,510 INFO L290 TraceCheckUtils]: 32: Hoare triple {22990#true} assume !false; {22990#true} is VALID [2022-02-20 21:53:28,510 INFO L290 TraceCheckUtils]: 33: Hoare triple {22990#true} assume !(~i~5 < ~last_index~0); {22990#true} is VALID [2022-02-20 21:53:28,510 INFO L290 TraceCheckUtils]: 34: Hoare triple {22990#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {22990#true} is VALID [2022-02-20 21:53:28,510 INFO L290 TraceCheckUtils]: 35: Hoare triple {22990#true} assume !false; {22990#true} is VALID [2022-02-20 21:53:28,510 INFO L290 TraceCheckUtils]: 36: Hoare triple {22990#true} assume !(~i~5 < ~last_index~0); {22990#true} is VALID [2022-02-20 21:53:28,510 INFO L290 TraceCheckUtils]: 37: Hoare triple {22990#true} ~last_index~0 := ~last_index~0 - 1; {22990#true} is VALID [2022-02-20 21:53:28,511 INFO L290 TraceCheckUtils]: 38: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,511 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {22990#true} {22990#true} #1324#return; {22990#true} is VALID [2022-02-20 21:53:28,511 INFO L290 TraceCheckUtils]: 40: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,511 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {22990#true} {22991#false} #1416#return; {22991#false} is VALID [2022-02-20 21:53:28,511 INFO L290 TraceCheckUtils]: 42: Hoare triple {22991#false} assume { :end_inline_ldv_kfree_skb_12 } true;call can_dropped_invalid_skb_#t~mem65#1 := read~int(can_dropped_invalid_skb_~dev#1.base, 316 + can_dropped_invalid_skb_~dev#1.offset, 8);call write~int(1 + can_dropped_invalid_skb_#t~mem65#1, can_dropped_invalid_skb_~dev#1.base, 316 + can_dropped_invalid_skb_~dev#1.offset, 8);havoc can_dropped_invalid_skb_#t~mem65#1;can_dropped_invalid_skb_#res#1 := 1; {22991#false} is VALID [2022-02-20 21:53:28,511 INFO L290 TraceCheckUtils]: 43: Hoare triple {22991#false} sja1000_start_xmit_#t~ret276#1 := can_dropped_invalid_skb_#res#1;assume { :end_inline_can_dropped_invalid_skb } true;assume -2147483648 <= sja1000_start_xmit_#t~ret276#1 && sja1000_start_xmit_#t~ret276#1 <= 2147483647;sja1000_start_xmit_~tmp___0~9#1 := sja1000_start_xmit_#t~ret276#1;havoc sja1000_start_xmit_#t~ret276#1; {22991#false} is VALID [2022-02-20 21:53:28,512 INFO L290 TraceCheckUtils]: 44: Hoare triple {22991#false} assume 0 != sja1000_start_xmit_~tmp___0~9#1;sja1000_start_xmit_#res#1 := 0; {22991#false} is VALID [2022-02-20 21:53:28,512 INFO L290 TraceCheckUtils]: 45: Hoare triple {22991#false} main_#t~ret557#1 := sja1000_start_xmit_#res#1;assume { :end_inline_sja1000_start_xmit } true;assume -2147483648 <= main_#t~ret557#1 && main_#t~ret557#1 <= 2147483647;havoc main_#t~ret557#1;~ldv_state_variable_2~0 := 3; {22991#false} is VALID [2022-02-20 21:53:28,512 INFO L290 TraceCheckUtils]: 46: Hoare triple {22991#false} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {22991#false} is VALID [2022-02-20 21:53:28,512 INFO L290 TraceCheckUtils]: 47: Hoare triple {22991#false} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {22991#false} is VALID [2022-02-20 21:53:28,512 INFO L290 TraceCheckUtils]: 48: Hoare triple {22991#false} assume main_#t~switch547#1; {22991#false} is VALID [2022-02-20 21:53:28,512 INFO L290 TraceCheckUtils]: 49: Hoare triple {22991#false} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {22991#false} is VALID [2022-02-20 21:53:28,513 INFO L290 TraceCheckUtils]: 50: Hoare triple {22991#false} assume !main_#t~switch549#1;main_#t~switch549#1 := main_#t~switch549#1 || 1 == main_~tmp___2~4#1; {22991#false} is VALID [2022-02-20 21:53:28,513 INFO L290 TraceCheckUtils]: 51: Hoare triple {22991#false} assume main_#t~switch549#1; {22991#false} is VALID [2022-02-20 21:53:28,513 INFO L290 TraceCheckUtils]: 52: Hoare triple {22991#false} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_sja1000_init } true;havoc sja1000_init_#res#1;havoc sja1000_init_#t~nondet532#1;havoc sja1000_init_#t~nondet532#1;sja1000_init_#res#1 := 0; {22991#false} is VALID [2022-02-20 21:53:28,513 INFO L290 TraceCheckUtils]: 53: Hoare triple {22991#false} main_#t~ret550#1 := sja1000_init_#res#1;assume { :end_inline_sja1000_init } true;assume -2147483648 <= main_#t~ret550#1 && main_#t~ret550#1 <= 2147483647;~ldv_retval_0~0 := main_#t~ret550#1;havoc main_#t~ret550#1; {22991#false} is VALID [2022-02-20 21:53:28,513 INFO L290 TraceCheckUtils]: 54: Hoare triple {22991#false} assume 0 == ~ldv_retval_0~0;~ldv_state_variable_0~0 := 3;~ldv_state_variable_2~0 := 1;assume { :begin_inline_ldv_net_device_ops_2 } true;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset, ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset;havoc ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {22991#false} is VALID [2022-02-20 21:53:28,513 INFO L272 TraceCheckUtils]: 55: Hoare triple {22991#false} call ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset := ldv_zalloc(3264); {23017#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:28,513 INFO L290 TraceCheckUtils]: 56: Hoare triple {23017#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {22990#true} is VALID [2022-02-20 21:53:28,514 INFO L290 TraceCheckUtils]: 57: Hoare triple {22990#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {22990#true} is VALID [2022-02-20 21:53:28,514 INFO L290 TraceCheckUtils]: 58: Hoare triple {22990#true} assume true; {22990#true} is VALID [2022-02-20 21:53:28,514 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {22990#true} {22991#false} #1376#return; {22991#false} is VALID [2022-02-20 21:53:28,514 INFO L290 TraceCheckUtils]: 60: Hoare triple {22991#false} ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset := ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {22991#false} is VALID [2022-02-20 21:53:28,514 INFO L290 TraceCheckUtils]: 61: Hoare triple {22991#false} assume { :end_inline_ldv_net_device_ops_2 } true; {22991#false} is VALID [2022-02-20 21:53:28,514 INFO L290 TraceCheckUtils]: 62: Hoare triple {22991#false} assume !(0 != ~ldv_retval_0~0); {22991#false} is VALID [2022-02-20 21:53:28,515 INFO L290 TraceCheckUtils]: 63: Hoare triple {22991#false} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {22991#false} is VALID [2022-02-20 21:53:28,515 INFO L290 TraceCheckUtils]: 64: Hoare triple {22991#false} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {22991#false} is VALID [2022-02-20 21:53:28,515 INFO L290 TraceCheckUtils]: 65: Hoare triple {22991#false} assume main_#t~switch547#1; {22991#false} is VALID [2022-02-20 21:53:28,515 INFO L290 TraceCheckUtils]: 66: Hoare triple {22991#false} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {22991#false} is VALID [2022-02-20 21:53:28,515 INFO L290 TraceCheckUtils]: 67: Hoare triple {22991#false} assume main_#t~switch549#1; {22991#false} is VALID [2022-02-20 21:53:28,515 INFO L290 TraceCheckUtils]: 68: Hoare triple {22991#false} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_sja1000_exit } true;havoc sja1000_exit_#t~nondet533#1;havoc sja1000_exit_#t~nondet533#1; {22991#false} is VALID [2022-02-20 21:53:28,516 INFO L290 TraceCheckUtils]: 69: Hoare triple {22991#false} assume { :end_inline_sja1000_exit } true;~ldv_state_variable_0~0 := 2; {22991#false} is VALID [2022-02-20 21:53:28,516 INFO L290 TraceCheckUtils]: 70: Hoare triple {22991#false} assume { :begin_inline_ldv_check_final_state } true;havoc ldv_check_final_state_#t~ret573#1, ldv_check_final_state_~tmp___7~5#1;havoc ldv_check_final_state_~tmp___7~5#1;assume { :begin_inline_ldv_set_is_empty } true;ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_is_empty_#res#1;havoc ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset;ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset := ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset;ldv_set_is_empty_#res#1 := (if 0 == ~last_index~0 then 1 else 0); {22991#false} is VALID [2022-02-20 21:53:28,516 INFO L290 TraceCheckUtils]: 71: Hoare triple {22991#false} ldv_check_final_state_#t~ret573#1 := ldv_set_is_empty_#res#1;assume { :end_inline_ldv_set_is_empty } true;assume -2147483648 <= ldv_check_final_state_#t~ret573#1 && ldv_check_final_state_#t~ret573#1 <= 2147483647;ldv_check_final_state_~tmp___7~5#1 := ldv_check_final_state_#t~ret573#1;havoc ldv_check_final_state_#t~ret573#1; {22991#false} is VALID [2022-02-20 21:53:28,516 INFO L290 TraceCheckUtils]: 72: Hoare triple {22991#false} assume !(0 != ldv_check_final_state_~tmp___7~5#1); {22991#false} is VALID [2022-02-20 21:53:28,516 INFO L272 TraceCheckUtils]: 73: Hoare triple {22991#false} call ldv_error(); {22991#false} is VALID [2022-02-20 21:53:28,516 INFO L290 TraceCheckUtils]: 74: Hoare triple {22991#false} assume !false; {22991#false} is VALID [2022-02-20 21:53:28,531 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-02-20 21:53:28,531 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:53:28,532 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911514694] [2022-02-20 21:53:28,532 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [911514694] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:53:28,532 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:53:28,532 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 21:53:28,532 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745584115] [2022-02-20 21:53:28,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:53:28,533 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 75 [2022-02-20 21:53:28,533 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:53:28,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:53:28,590 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:28,590 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 21:53:28,590 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:53:28,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 21:53:28,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 21:53:28,591 INFO L87 Difference]: Start difference. First operand 1975 states and 2798 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:53:35,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:35,645 INFO L93 Difference]: Finished difference Result 4924 states and 7014 transitions. [2022-02-20 21:53:35,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 21:53:35,646 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 75 [2022-02-20 21:53:35,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:53:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:53:35,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2262 transitions. [2022-02-20 21:53:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:53:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2262 transitions. [2022-02-20 21:53:35,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 2262 transitions. [2022-02-20 21:53:37,276 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2262 edges. 2262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:37,706 INFO L225 Difference]: With dead ends: 4924 [2022-02-20 21:53:37,706 INFO L226 Difference]: Without dead ends: 2955 [2022-02-20 21:53:37,715 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-02-20 21:53:37,716 INFO L933 BasicCegarLoop]: 750 mSDtfsCounter, 1026 mSDsluCounter, 1012 mSDsCounter, 0 mSdLazyCounter, 1096 mSolverCounterSat, 614 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1098 SdHoareTripleChecker+Valid, 1762 SdHoareTripleChecker+Invalid, 1710 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 614 IncrementalHoareTripleChecker+Valid, 1096 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-02-20 21:53:37,717 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1098 Valid, 1762 Invalid, 1710 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [614 Valid, 1096 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-02-20 21:53:37,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2955 states. [2022-02-20 21:53:37,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2955 to 2409. [2022-02-20 21:53:37,809 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:53:37,814 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2955 states. Second operand has 2409 states, 1799 states have (on average 1.3157309616453585) internal successors, (2367), 1821 states have internal predecessors, (2367), 472 states have call successors, (472), 122 states have call predecessors, (472), 137 states have return successors, (532), 479 states have call predecessors, (532), 471 states have call successors, (532) [2022-02-20 21:53:37,818 INFO L74 IsIncluded]: Start isIncluded. First operand 2955 states. Second operand has 2409 states, 1799 states have (on average 1.3157309616453585) internal successors, (2367), 1821 states have internal predecessors, (2367), 472 states have call successors, (472), 122 states have call predecessors, (472), 137 states have return successors, (532), 479 states have call predecessors, (532), 471 states have call successors, (532) [2022-02-20 21:53:37,822 INFO L87 Difference]: Start difference. First operand 2955 states. Second operand has 2409 states, 1799 states have (on average 1.3157309616453585) internal successors, (2367), 1821 states have internal predecessors, (2367), 472 states have call successors, (472), 122 states have call predecessors, (472), 137 states have return successors, (532), 479 states have call predecessors, (532), 471 states have call successors, (532) [2022-02-20 21:53:38,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:38,078 INFO L93 Difference]: Finished difference Result 2955 states and 4219 transitions. [2022-02-20 21:53:38,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 4219 transitions. [2022-02-20 21:53:38,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:38,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:38,095 INFO L74 IsIncluded]: Start isIncluded. First operand has 2409 states, 1799 states have (on average 1.3157309616453585) internal successors, (2367), 1821 states have internal predecessors, (2367), 472 states have call successors, (472), 122 states have call predecessors, (472), 137 states have return successors, (532), 479 states have call predecessors, (532), 471 states have call successors, (532) Second operand 2955 states. [2022-02-20 21:53:38,098 INFO L87 Difference]: Start difference. First operand has 2409 states, 1799 states have (on average 1.3157309616453585) internal successors, (2367), 1821 states have internal predecessors, (2367), 472 states have call successors, (472), 122 states have call predecessors, (472), 137 states have return successors, (532), 479 states have call predecessors, (532), 471 states have call successors, (532) Second operand 2955 states. [2022-02-20 21:53:38,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:38,345 INFO L93 Difference]: Finished difference Result 2955 states and 4219 transitions. [2022-02-20 21:53:38,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 4219 transitions. [2022-02-20 21:53:38,355 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:38,355 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:38,355 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:53:38,356 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:53:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2409 states, 1799 states have (on average 1.3157309616453585) internal successors, (2367), 1821 states have internal predecessors, (2367), 472 states have call successors, (472), 122 states have call predecessors, (472), 137 states have return successors, (532), 479 states have call predecessors, (532), 471 states have call successors, (532) [2022-02-20 21:53:38,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 2409 states and 3371 transitions. [2022-02-20 21:53:38,622 INFO L78 Accepts]: Start accepts. Automaton has 2409 states and 3371 transitions. Word has length 75 [2022-02-20 21:53:38,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:53:38,622 INFO L470 AbstractCegarLoop]: Abstraction has 2409 states and 3371 transitions. [2022-02-20 21:53:38,623 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 3 states have internal predecessors, (57), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:53:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 3371 transitions. [2022-02-20 21:53:38,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-02-20 21:53:38,626 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:53:38,626 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:53:38,626 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 21:53:38,626 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:53:38,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:53:38,627 INFO L85 PathProgramCache]: Analyzing trace with hash -910442915, now seen corresponding path program 2 times [2022-02-20 21:53:38,627 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:53:38,627 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317571886] [2022-02-20 21:53:38,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:53:38,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:53:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:38,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:53:38,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:38,733 INFO L290 TraceCheckUtils]: 0: Hoare triple {39059#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {39032#true} is VALID [2022-02-20 21:53:38,734 INFO L290 TraceCheckUtils]: 1: Hoare triple {39032#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {39032#true} is VALID [2022-02-20 21:53:38,734 INFO L290 TraceCheckUtils]: 2: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,734 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39032#true} {39032#true} #1364#return; {39032#true} is VALID [2022-02-20 21:53:38,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-02-20 21:53:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:38,742 INFO L290 TraceCheckUtils]: 0: Hoare triple {39059#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {39032#true} is VALID [2022-02-20 21:53:38,742 INFO L290 TraceCheckUtils]: 1: Hoare triple {39032#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {39032#true} is VALID [2022-02-20 21:53:38,742 INFO L290 TraceCheckUtils]: 2: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,742 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39032#true} {39038#(= ~ldv_state_variable_2~0 1)} #1376#return; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-02-20 21:53:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:38,747 INFO L290 TraceCheckUtils]: 0: Hoare triple {39032#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {39032#true} is VALID [2022-02-20 21:53:38,747 INFO L290 TraceCheckUtils]: 1: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,747 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {39032#true} {39033#false} #1406#return; {39033#false} is VALID [2022-02-20 21:53:38,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-02-20 21:53:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:38,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:53:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:38,764 INFO L290 TraceCheckUtils]: 0: Hoare triple {39060#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {39032#true} is VALID [2022-02-20 21:53:38,764 INFO L290 TraceCheckUtils]: 1: Hoare triple {39032#true} assume !false; {39032#true} is VALID [2022-02-20 21:53:38,765 INFO L290 TraceCheckUtils]: 2: Hoare triple {39032#true} assume !(~i~5 < ~last_index~0); {39032#true} is VALID [2022-02-20 21:53:38,765 INFO L290 TraceCheckUtils]: 3: Hoare triple {39032#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {39032#true} is VALID [2022-02-20 21:53:38,765 INFO L290 TraceCheckUtils]: 4: Hoare triple {39032#true} assume !false; {39032#true} is VALID [2022-02-20 21:53:38,765 INFO L290 TraceCheckUtils]: 5: Hoare triple {39032#true} assume !(~i~5 < ~last_index~0); {39032#true} is VALID [2022-02-20 21:53:38,765 INFO L290 TraceCheckUtils]: 6: Hoare triple {39032#true} ~last_index~0 := ~last_index~0 - 1; {39032#true} is VALID [2022-02-20 21:53:38,765 INFO L290 TraceCheckUtils]: 7: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,765 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {39032#true} {39032#true} #1324#return; {39032#true} is VALID [2022-02-20 21:53:38,765 INFO L290 TraceCheckUtils]: 0: Hoare triple {39060#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~skb.base, ~skb.offset := #in~skb.base, #in~skb.offset; {39032#true} is VALID [2022-02-20 21:53:38,766 INFO L272 TraceCheckUtils]: 1: Hoare triple {39032#true} call ldv_set_remove(~LDV_SKBS~0.base, ~LDV_SKBS~0.offset, ~skb.base, ~skb.offset); {39060#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:53:38,766 INFO L290 TraceCheckUtils]: 2: Hoare triple {39060#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {39032#true} is VALID [2022-02-20 21:53:38,767 INFO L290 TraceCheckUtils]: 3: Hoare triple {39032#true} assume !false; {39032#true} is VALID [2022-02-20 21:53:38,767 INFO L290 TraceCheckUtils]: 4: Hoare triple {39032#true} assume !(~i~5 < ~last_index~0); {39032#true} is VALID [2022-02-20 21:53:38,767 INFO L290 TraceCheckUtils]: 5: Hoare triple {39032#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {39032#true} is VALID [2022-02-20 21:53:38,767 INFO L290 TraceCheckUtils]: 6: Hoare triple {39032#true} assume !false; {39032#true} is VALID [2022-02-20 21:53:38,767 INFO L290 TraceCheckUtils]: 7: Hoare triple {39032#true} assume !(~i~5 < ~last_index~0); {39032#true} is VALID [2022-02-20 21:53:38,767 INFO L290 TraceCheckUtils]: 8: Hoare triple {39032#true} ~last_index~0 := ~last_index~0 - 1; {39032#true} is VALID [2022-02-20 21:53:38,767 INFO L290 TraceCheckUtils]: 9: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,768 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {39032#true} {39032#true} #1324#return; {39032#true} is VALID [2022-02-20 21:53:38,768 INFO L290 TraceCheckUtils]: 11: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,768 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {39032#true} {39033#false} #1416#return; {39033#false} is VALID [2022-02-20 21:53:38,768 INFO L290 TraceCheckUtils]: 0: Hoare triple {39032#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(109, 2);call #Ultimate.allocInit(26, 3);call #Ultimate.allocInit(63, 4);call #Ultimate.allocInit(16, 5);call #Ultimate.allocInit(41, 6);call #Ultimate.allocInit(42, 7);call #Ultimate.allocInit(33, 8);call #Ultimate.allocInit(8, 9);call #Ultimate.allocInit(12, 10);call #Ultimate.allocInit(231, 11);call #Ultimate.allocInit(24, 12);call #Ultimate.allocInit(24, 13);call #Ultimate.allocInit(8, 14);call #Ultimate.allocInit(12, 15);call #Ultimate.allocInit(231, 16);call #Ultimate.allocInit(25, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(8, 19);call #Ultimate.allocInit(12, 20);call #Ultimate.allocInit(231, 21);call #Ultimate.allocInit(25, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(8, 24);call #Ultimate.allocInit(12, 25);call #Ultimate.allocInit(231, 26);call #Ultimate.allocInit(28, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(8, 30);call #Ultimate.allocInit(18, 31);call #Ultimate.allocInit(231, 32);call #Ultimate.allocInit(27, 33);call #Ultimate.allocInit(27, 34);call #Ultimate.allocInit(29, 35);call #Ultimate.allocInit(26, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(21, 38);call #Ultimate.allocInit(8, 39);~ldv_irq_1_2~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_irq_1_3~0 := 0;~ldv_irq_data_1_1~0.base, ~ldv_irq_data_1_1~0.offset := 0, 0;~ldv_irq_1_1~0 := 0;~ldv_irq_1_0~0 := 0;~ldv_irq_line_1_3~0 := 0;~ldv_irq_data_1_0~0.base, ~ldv_irq_data_1_0~0.offset := 0, 0;~ldv_state_variable_0~0 := 0;~ldv_irq_line_1_0~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_irq_data_1_3~0.base, ~ldv_irq_data_1_3~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_irq_line_1_1~0 := 0;~ldv_irq_data_1_2~0.base, ~ldv_irq_data_1_2~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := 0, 0;~ldv_irq_line_1_2~0 := 0;~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset := 40, 0;call #Ultimate.allocInit(48, 40);call write~init~int(115, ~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(106, ~#sja1000_bittiming_const~0.base, 1 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(97, ~#sja1000_bittiming_const~0.base, 2 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(49, ~#sja1000_bittiming_const~0.base, 3 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 4 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 5 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 6 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 7 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 8 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 9 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 10 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 11 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 12 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 13 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 14 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 15 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 16 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(16, ~#sja1000_bittiming_const~0.base, 20 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 24 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(8, ~#sja1000_bittiming_const~0.base, 28 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(4, ~#sja1000_bittiming_const~0.base, 32 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 36 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(64, ~#sja1000_bittiming_const~0.base, 40 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 44 + ~#sja1000_bittiming_const~0.offset, 4);~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset := 41, 0;call #Ultimate.allocInit(18, 41);call write~init~int(115, ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(106, ~#__kstrtab_sja1000_interrupt~0.base, 1 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(97, ~#__kstrtab_sja1000_interrupt~0.base, 2 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(49, ~#__kstrtab_sja1000_interrupt~0.base, 3 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 4 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 5 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 6 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(95, ~#__kstrtab_sja1000_interrupt~0.base, 7 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(105, ~#__kstrtab_sja1000_interrupt~0.base, 8 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(110, ~#__kstrtab_sja1000_interrupt~0.base, 9 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 10 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(101, ~#__kstrtab_sja1000_interrupt~0.base, 11 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 12 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 13 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(117, ~#__kstrtab_sja1000_interrupt~0.base, 14 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(112, ~#__kstrtab_sja1000_interrupt~0.base, 15 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 16 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(0, ~#__kstrtab_sja1000_interrupt~0.base, 17 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);~__ksymtab_sja1000_interrupt~0.value := #funAddr~sja1000_interrupt.base + #funAddr~sja1000_interrupt.offset;~__ksymtab_sja1000_interrupt~0.name.base, ~__ksymtab_sja1000_interrupt~0.name.offset := ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset;~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset := 42, 0;call #Ultimate.allocInit(17, 42);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 1 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 2 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(111, ~#__kstrtab_alloc_sja1000dev~0.base, 3 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(99, ~#__kstrtab_alloc_sja1000dev~0.base, 4 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_alloc_sja1000dev~0.base, 5 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_alloc_sja1000dev~0.base, 6 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_alloc_sja1000dev~0.base, 7 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, 8 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_alloc_sja1000dev~0.base, 9 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 10 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 11 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 12 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_alloc_sja1000dev~0.base, 13 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_alloc_sja1000dev~0.base, 14 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_alloc_sja1000dev~0.base, 15 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_alloc_sja1000dev~0.base, 16 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);~__ksymtab_alloc_sja1000dev~0.value := #funAddr~alloc_sja1000dev.base + #funAddr~alloc_sja1000dev.offset;~__ksymtab_alloc_sja1000dev~0.name.base, ~__ksymtab_alloc_sja1000dev~0.name.offset := ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset;~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset := 43, 0;call #Ultimate.allocInit(16, 43);call write~init~int(102, ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_free_sja1000dev~0.base, 1 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 2 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 3 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_free_sja1000dev~0.base, 4 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_free_sja1000dev~0.base, 5 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_free_sja1000dev~0.base, 6 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_free_sja1000dev~0.base, 7 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_free_sja1000dev~0.base, 8 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 9 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 10 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 11 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_free_sja1000dev~0.base, 12 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 13 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_free_sja1000dev~0.base, 14 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_free_sja1000dev~0.base, 15 + ~#__kstrtab_free_sja1000dev~0.offset, 1);~__ksymtab_free_sja1000dev~0.value := #funAddr~free_sja1000dev.base + #funAddr~free_sja1000dev.offset;~__ksymtab_free_sja1000dev~0.name.base, ~__ksymtab_free_sja1000dev~0.name.offset := ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset;~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset := 44, 0;call #Ultimate.allocInit(480, 44);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 8 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_open.base, #funAddr~sja1000_open.offset, ~#sja1000_netdev_ops~0.base, 16 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_close.base, #funAddr~sja1000_close.offset, ~#sja1000_netdev_ops~0.base, 24 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_start_xmit.base, #funAddr~sja1000_start_xmit.offset, ~#sja1000_netdev_ops~0.base, 32 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 40 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 48 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 56 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 64 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 72 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 80 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 88 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#sja1000_netdev_ops~0.base, 96 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 104 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 112 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 120 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 128 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 136 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 144 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 152 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 160 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 168 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 176 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 184 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 192 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 200 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 208 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 216 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 224 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 232 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 240 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 248 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 256 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 264 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 272 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 280 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 288 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 296 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 304 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 312 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 320 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 328 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 336 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 344 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 352 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 360 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 368 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 376 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 384 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 392 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 400 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 408 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 416 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 424 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 432 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 440 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 448 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 456 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 464 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 472 + ~#sja1000_netdev_ops~0.offset, 8);~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset := 45, 0;call #Ultimate.allocInit(20, 45);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 1 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_register_sja1000dev~0.base, 2 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_register_sja1000dev~0.base, 3 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 4 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_register_sja1000dev~0.base, 5 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 6 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, 7 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_register_sja1000dev~0.base, 8 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 9 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_register_sja1000dev~0.base, 10 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_register_sja1000dev~0.base, 11 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_register_sja1000dev~0.base, 12 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 13 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 14 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 15 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_register_sja1000dev~0.base, 16 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 17 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_register_sja1000dev~0.base, 18 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_register_sja1000dev~0.base, 19 + ~#__kstrtab_register_sja1000dev~0.offset, 1);~__ksymtab_register_sja1000dev~0.value := #funAddr~register_sja1000dev.base + #funAddr~register_sja1000dev.offset;~__ksymtab_register_sja1000dev~0.name.base, ~__ksymtab_register_sja1000dev~0.name.offset := ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset;~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset := 46, 0;call #Ultimate.allocInit(22, 46);call write~init~int(117, ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(110, ~#__kstrtab_unregister_sja1000dev~0.base, 1 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 2 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 3 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_unregister_sja1000dev~0.base, 4 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_unregister_sja1000dev~0.base, 5 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 6 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_unregister_sja1000dev~0.base, 7 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 8 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 9 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_unregister_sja1000dev~0.base, 10 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 11 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_unregister_sja1000dev~0.base, 12 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_unregister_sja1000dev~0.base, 13 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_unregister_sja1000dev~0.base, 14 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 15 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 16 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 17 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_unregister_sja1000dev~0.base, 18 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 19 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_unregister_sja1000dev~0.base, 20 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_unregister_sja1000dev~0.base, 21 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);~__ksymtab_unregister_sja1000dev~0.value := #funAddr~unregister_sja1000dev.base + #funAddr~unregister_sja1000dev.offset;~__ksymtab_unregister_sja1000dev~0.name.base, ~__ksymtab_unregister_sja1000dev~0.name.offset := ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_2~0 := 0;~#set_impl~0.base, ~#set_impl~0.offset := 47, 0;call #Ultimate.allocInit(120, 47);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base);~last_index~0 := 0;~LDV_SKBS~0.base, ~LDV_SKBS~0.offset := 0, 0; {39032#true} is VALID [2022-02-20 21:53:38,768 INFO L290 TraceCheckUtils]: 1: Hoare triple {39032#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet544#1, main_#t~ret545#1.base, main_#t~ret545#1.offset, main_#t~nondet546#1, main_#t~switch547#1, main_#t~nondet548#1, main_#t~switch549#1, main_#t~ret550#1, main_#t~nondet551#1, main_#t~switch552#1, main_#t~ret553#1, main_#t~ret554#1, main_#t~ret555#1, main_#t~ret556#1, main_#t~ret557#1, main_#t~ret558#1, main_#t~ret559#1, main_~ldvarg1~0#1, main_~tmp~34#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset, main_~tmp___1~6#1, main_~tmp___2~4#1, main_~tmp___3~3#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~34#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;havoc main_~tmp___1~6#1;havoc main_~tmp___2~4#1;havoc main_~tmp___3~3#1;assume -2147483648 <= main_#t~nondet544#1 && main_#t~nondet544#1 <= 2147483647;main_~tmp~34#1 := main_#t~nondet544#1;havoc main_#t~nondet544#1;main_~ldvarg1~0#1 := main_~tmp~34#1; {39032#true} is VALID [2022-02-20 21:53:38,769 INFO L272 TraceCheckUtils]: 2: Hoare triple {39032#true} call main_#t~ret545#1.base, main_#t~ret545#1.offset := ldv_zalloc(232); {39059#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:38,769 INFO L290 TraceCheckUtils]: 3: Hoare triple {39059#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {39032#true} is VALID [2022-02-20 21:53:38,769 INFO L290 TraceCheckUtils]: 4: Hoare triple {39032#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {39032#true} is VALID [2022-02-20 21:53:38,770 INFO L290 TraceCheckUtils]: 5: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,772 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {39032#true} {39032#true} #1364#return; {39032#true} is VALID [2022-02-20 21:53:38,773 INFO L290 TraceCheckUtils]: 7: Hoare triple {39032#true} main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset := main_#t~ret545#1.base, main_#t~ret545#1.offset;havoc main_#t~ret545#1.base, main_#t~ret545#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;assume { :begin_inline_ldv_initialize } true;assume { :begin_inline_ldv_set_init } true;ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ~#set_impl~0.base, ~#set_impl~0.offset;~last_index~0 := 0; {39032#true} is VALID [2022-02-20 21:53:38,777 INFO L290 TraceCheckUtils]: 8: Hoare triple {39032#true} assume { :end_inline_ldv_set_init } true; {39032#true} is VALID [2022-02-20 21:53:38,778 INFO L290 TraceCheckUtils]: 9: Hoare triple {39032#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 1;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_2~0 := 0; {39032#true} is VALID [2022-02-20 21:53:38,778 INFO L290 TraceCheckUtils]: 10: Hoare triple {39032#true} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {39032#true} is VALID [2022-02-20 21:53:38,781 INFO L290 TraceCheckUtils]: 11: Hoare triple {39032#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {39032#true} is VALID [2022-02-20 21:53:38,781 INFO L290 TraceCheckUtils]: 12: Hoare triple {39032#true} assume main_#t~switch547#1; {39032#true} is VALID [2022-02-20 21:53:38,783 INFO L290 TraceCheckUtils]: 13: Hoare triple {39032#true} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {39032#true} is VALID [2022-02-20 21:53:38,783 INFO L290 TraceCheckUtils]: 14: Hoare triple {39032#true} assume !main_#t~switch549#1;main_#t~switch549#1 := main_#t~switch549#1 || 1 == main_~tmp___2~4#1; {39032#true} is VALID [2022-02-20 21:53:38,783 INFO L290 TraceCheckUtils]: 15: Hoare triple {39032#true} assume main_#t~switch549#1; {39032#true} is VALID [2022-02-20 21:53:38,783 INFO L290 TraceCheckUtils]: 16: Hoare triple {39032#true} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_sja1000_init } true;havoc sja1000_init_#res#1;havoc sja1000_init_#t~nondet532#1;havoc sja1000_init_#t~nondet532#1;sja1000_init_#res#1 := 0; {39032#true} is VALID [2022-02-20 21:53:38,783 INFO L290 TraceCheckUtils]: 17: Hoare triple {39032#true} main_#t~ret550#1 := sja1000_init_#res#1;assume { :end_inline_sja1000_init } true;assume -2147483648 <= main_#t~ret550#1 && main_#t~ret550#1 <= 2147483647;~ldv_retval_0~0 := main_#t~ret550#1;havoc main_#t~ret550#1; {39032#true} is VALID [2022-02-20 21:53:38,784 INFO L290 TraceCheckUtils]: 18: Hoare triple {39032#true} assume 0 == ~ldv_retval_0~0;~ldv_state_variable_0~0 := 3;~ldv_state_variable_2~0 := 1;assume { :begin_inline_ldv_net_device_ops_2 } true;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset, ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset;havoc ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,784 INFO L272 TraceCheckUtils]: 19: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} call ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset := ldv_zalloc(3264); {39059#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:38,784 INFO L290 TraceCheckUtils]: 20: Hoare triple {39059#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {39032#true} is VALID [2022-02-20 21:53:38,784 INFO L290 TraceCheckUtils]: 21: Hoare triple {39032#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {39032#true} is VALID [2022-02-20 21:53:38,784 INFO L290 TraceCheckUtils]: 22: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,785 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {39032#true} {39038#(= ~ldv_state_variable_2~0 1)} #1376#return; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,785 INFO L290 TraceCheckUtils]: 24: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset := ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,786 INFO L290 TraceCheckUtils]: 25: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume { :end_inline_ldv_net_device_ops_2 } true; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,786 INFO L290 TraceCheckUtils]: 26: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume !(0 != ~ldv_retval_0~0); {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,786 INFO L290 TraceCheckUtils]: 27: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,786 INFO L290 TraceCheckUtils]: 28: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,787 INFO L290 TraceCheckUtils]: 29: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 2 == main_~tmp___1~6#1; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,787 INFO L290 TraceCheckUtils]: 30: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume main_#t~switch547#1; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,787 INFO L290 TraceCheckUtils]: 31: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume 0 != ~ldv_state_variable_2~0;assume -2147483648 <= main_#t~nondet551#1 && main_#t~nondet551#1 <= 2147483647;main_~tmp___3~3#1 := main_#t~nondet551#1;havoc main_#t~nondet551#1;main_#t~switch552#1 := 0 == main_~tmp___3~3#1; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,787 INFO L290 TraceCheckUtils]: 32: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 1 == main_~tmp___3~3#1; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,788 INFO L290 TraceCheckUtils]: 33: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 2 == main_~tmp___3~3#1; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,788 INFO L290 TraceCheckUtils]: 34: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 3 == main_~tmp___3~3#1; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,788 INFO L290 TraceCheckUtils]: 35: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume main_#t~switch552#1; {39038#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:53:38,789 INFO L290 TraceCheckUtils]: 36: Hoare triple {39038#(= ~ldv_state_variable_2~0 1)} assume 3 == ~ldv_state_variable_2~0;assume { :begin_inline_sja1000_start_xmit } true;sja1000_start_xmit_#in~skb#1.base, sja1000_start_xmit_#in~skb#1.offset, sja1000_start_xmit_#in~dev#1.base, sja1000_start_xmit_#in~dev#1.offset := main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, ~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset;havoc sja1000_start_xmit_#res#1;havoc sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset, sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset, sja1000_start_xmit_#t~ret276#1, sja1000_start_xmit_#t~mem277#1, sja1000_start_xmit_#t~mem278#1, sja1000_start_xmit_#t~mem283#1.base, sja1000_start_xmit_#t~mem283#1.offset, sja1000_start_xmit_#t~mem288#1.base, sja1000_start_xmit_#t~mem288#1.offset, sja1000_start_xmit_#t~mem293#1.base, sja1000_start_xmit_#t~mem293#1.offset, sja1000_start_xmit_#t~mem298#1.base, sja1000_start_xmit_#t~mem298#1.offset, sja1000_start_xmit_#t~mem303#1.base, sja1000_start_xmit_#t~mem303#1.offset, sja1000_start_xmit_#t~mem308#1.base, sja1000_start_xmit_#t~mem308#1.offset, sja1000_start_xmit_#t~mem313#1.base, sja1000_start_xmit_#t~mem313#1.offset, sja1000_start_xmit_#t~mem318#1.base, sja1000_start_xmit_#t~mem318#1.offset, sja1000_start_xmit_#t~mem323#1, sja1000_start_xmit_#t~mem324#1.base, sja1000_start_xmit_#t~mem324#1.offset, sja1000_start_xmit_#t~mem325#1, sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset, sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset, sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset, sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset, sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset, sja1000_start_xmit_~fi~0#1, sja1000_start_xmit_~dlc~0#1, sja1000_start_xmit_~id~0#1, sja1000_start_xmit_~dreg~0#1, sja1000_start_xmit_~i~2#1, sja1000_start_xmit_~tmp___0~9#1, sja1000_start_xmit_~tmp___1~2#1;sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset := sja1000_start_xmit_#in~skb#1.base, sja1000_start_xmit_#in~skb#1.offset;sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset := sja1000_start_xmit_#in~dev#1.base, sja1000_start_xmit_#in~dev#1.offset;havoc sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset;havoc sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset;havoc sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset;havoc sja1000_start_xmit_~fi~0#1;havoc sja1000_start_xmit_~dlc~0#1;havoc sja1000_start_xmit_~id~0#1;havoc sja1000_start_xmit_~dreg~0#1;havoc sja1000_start_xmit_~i~2#1;havoc sja1000_start_xmit_~tmp___0~9#1;havoc sja1000_start_xmit_~tmp___1~2#1; {39033#false} is VALID [2022-02-20 21:53:38,789 INFO L272 TraceCheckUtils]: 37: Hoare triple {39033#false} call sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset := netdev_priv(sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset); {39032#true} is VALID [2022-02-20 21:53:38,789 INFO L290 TraceCheckUtils]: 38: Hoare triple {39032#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {39032#true} is VALID [2022-02-20 21:53:38,789 INFO L290 TraceCheckUtils]: 39: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,790 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {39032#true} {39033#false} #1406#return; {39033#false} is VALID [2022-02-20 21:53:38,790 INFO L290 TraceCheckUtils]: 41: Hoare triple {39033#false} sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset := sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset;havoc sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset;sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset := sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset;call sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset := read~$Pointer$(sja1000_start_xmit_~skb#1.base, 232 + sja1000_start_xmit_~skb#1.offset, 8);sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset := sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset;havoc sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset;assume { :begin_inline_can_dropped_invalid_skb } true;can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset, can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset := sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset, sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset;havoc can_dropped_invalid_skb_#res#1;havoc can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset, can_dropped_invalid_skb_#t~mem55#1, can_dropped_invalid_skb_#t~mem56#1, can_dropped_invalid_skb_#t~ret57#1, can_dropped_invalid_skb_#t~mem58#1, can_dropped_invalid_skb_#t~ret59#1, can_dropped_invalid_skb_#t~mem60#1, can_dropped_invalid_skb_#t~mem61#1, can_dropped_invalid_skb_#t~ret62#1, can_dropped_invalid_skb_#t~mem63#1, can_dropped_invalid_skb_#t~ret64#1, can_dropped_invalid_skb_#t~mem65#1, can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset, can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset, can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset, can_dropped_invalid_skb_~tmp~12#1, can_dropped_invalid_skb_~tmp___0~4#1, can_dropped_invalid_skb_~tmp___1~0#1, can_dropped_invalid_skb_~tmp___2~0#1;can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset := can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset;can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset := can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset;havoc can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset;havoc can_dropped_invalid_skb_~tmp~12#1;havoc can_dropped_invalid_skb_~tmp___0~4#1;havoc can_dropped_invalid_skb_~tmp___1~0#1;havoc can_dropped_invalid_skb_~tmp___2~0#1;call can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset := read~$Pointer$(can_dropped_invalid_skb_~skb#1.base, 232 + can_dropped_invalid_skb_~skb#1.offset, 8);can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset := can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset;havoc can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset;call can_dropped_invalid_skb_#t~mem55#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {39033#false} is VALID [2022-02-20 21:53:38,790 INFO L290 TraceCheckUtils]: 42: Hoare triple {39033#false} assume !(3072 == can_dropped_invalid_skb_#t~mem55#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem55#1;call can_dropped_invalid_skb_#t~mem60#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {39033#false} is VALID [2022-02-20 21:53:38,790 INFO L290 TraceCheckUtils]: 43: Hoare triple {39033#false} assume !(3328 == can_dropped_invalid_skb_#t~mem60#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem60#1; {39033#false} is VALID [2022-02-20 21:53:38,790 INFO L290 TraceCheckUtils]: 44: Hoare triple {39033#false} assume { :begin_inline_ldv_kfree_skb_12 } true;ldv_kfree_skb_12_#in~ldv_func_arg1#1.base, ldv_kfree_skb_12_#in~ldv_func_arg1#1.offset := can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset;havoc ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset;ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset := ldv_kfree_skb_12_#in~ldv_func_arg1#1.base, ldv_kfree_skb_12_#in~ldv_func_arg1#1.offset; {39033#false} is VALID [2022-02-20 21:53:38,790 INFO L272 TraceCheckUtils]: 45: Hoare triple {39033#false} call ldv_skb_free(ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset); {39060#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:53:38,791 INFO L290 TraceCheckUtils]: 46: Hoare triple {39060#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~skb.base, ~skb.offset := #in~skb.base, #in~skb.offset; {39032#true} is VALID [2022-02-20 21:53:38,791 INFO L272 TraceCheckUtils]: 47: Hoare triple {39032#true} call ldv_set_remove(~LDV_SKBS~0.base, ~LDV_SKBS~0.offset, ~skb.base, ~skb.offset); {39060#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:53:38,791 INFO L290 TraceCheckUtils]: 48: Hoare triple {39060#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {39032#true} is VALID [2022-02-20 21:53:38,792 INFO L290 TraceCheckUtils]: 49: Hoare triple {39032#true} assume !false; {39032#true} is VALID [2022-02-20 21:53:38,792 INFO L290 TraceCheckUtils]: 50: Hoare triple {39032#true} assume !(~i~5 < ~last_index~0); {39032#true} is VALID [2022-02-20 21:53:38,792 INFO L290 TraceCheckUtils]: 51: Hoare triple {39032#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {39032#true} is VALID [2022-02-20 21:53:38,792 INFO L290 TraceCheckUtils]: 52: Hoare triple {39032#true} assume !false; {39032#true} is VALID [2022-02-20 21:53:38,792 INFO L290 TraceCheckUtils]: 53: Hoare triple {39032#true} assume !(~i~5 < ~last_index~0); {39032#true} is VALID [2022-02-20 21:53:38,792 INFO L290 TraceCheckUtils]: 54: Hoare triple {39032#true} ~last_index~0 := ~last_index~0 - 1; {39032#true} is VALID [2022-02-20 21:53:38,792 INFO L290 TraceCheckUtils]: 55: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,792 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {39032#true} {39032#true} #1324#return; {39032#true} is VALID [2022-02-20 21:53:38,792 INFO L290 TraceCheckUtils]: 57: Hoare triple {39032#true} assume true; {39032#true} is VALID [2022-02-20 21:53:38,793 INFO L284 TraceCheckUtils]: 58: Hoare quadruple {39032#true} {39033#false} #1416#return; {39033#false} is VALID [2022-02-20 21:53:38,793 INFO L290 TraceCheckUtils]: 59: Hoare triple {39033#false} assume { :end_inline_ldv_kfree_skb_12 } true;call can_dropped_invalid_skb_#t~mem65#1 := read~int(can_dropped_invalid_skb_~dev#1.base, 316 + can_dropped_invalid_skb_~dev#1.offset, 8);call write~int(1 + can_dropped_invalid_skb_#t~mem65#1, can_dropped_invalid_skb_~dev#1.base, 316 + can_dropped_invalid_skb_~dev#1.offset, 8);havoc can_dropped_invalid_skb_#t~mem65#1;can_dropped_invalid_skb_#res#1 := 1; {39033#false} is VALID [2022-02-20 21:53:38,793 INFO L290 TraceCheckUtils]: 60: Hoare triple {39033#false} sja1000_start_xmit_#t~ret276#1 := can_dropped_invalid_skb_#res#1;assume { :end_inline_can_dropped_invalid_skb } true;assume -2147483648 <= sja1000_start_xmit_#t~ret276#1 && sja1000_start_xmit_#t~ret276#1 <= 2147483647;sja1000_start_xmit_~tmp___0~9#1 := sja1000_start_xmit_#t~ret276#1;havoc sja1000_start_xmit_#t~ret276#1; {39033#false} is VALID [2022-02-20 21:53:38,794 INFO L290 TraceCheckUtils]: 61: Hoare triple {39033#false} assume 0 != sja1000_start_xmit_~tmp___0~9#1;sja1000_start_xmit_#res#1 := 0; {39033#false} is VALID [2022-02-20 21:53:38,794 INFO L290 TraceCheckUtils]: 62: Hoare triple {39033#false} main_#t~ret557#1 := sja1000_start_xmit_#res#1;assume { :end_inline_sja1000_start_xmit } true;assume -2147483648 <= main_#t~ret557#1 && main_#t~ret557#1 <= 2147483647;havoc main_#t~ret557#1;~ldv_state_variable_2~0 := 3; {39033#false} is VALID [2022-02-20 21:53:38,794 INFO L290 TraceCheckUtils]: 63: Hoare triple {39033#false} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {39033#false} is VALID [2022-02-20 21:53:38,794 INFO L290 TraceCheckUtils]: 64: Hoare triple {39033#false} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {39033#false} is VALID [2022-02-20 21:53:38,794 INFO L290 TraceCheckUtils]: 65: Hoare triple {39033#false} assume main_#t~switch547#1; {39033#false} is VALID [2022-02-20 21:53:38,794 INFO L290 TraceCheckUtils]: 66: Hoare triple {39033#false} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {39033#false} is VALID [2022-02-20 21:53:38,796 INFO L290 TraceCheckUtils]: 67: Hoare triple {39033#false} assume main_#t~switch549#1; {39033#false} is VALID [2022-02-20 21:53:38,796 INFO L290 TraceCheckUtils]: 68: Hoare triple {39033#false} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_sja1000_exit } true;havoc sja1000_exit_#t~nondet533#1;havoc sja1000_exit_#t~nondet533#1; {39033#false} is VALID [2022-02-20 21:53:38,796 INFO L290 TraceCheckUtils]: 69: Hoare triple {39033#false} assume { :end_inline_sja1000_exit } true;~ldv_state_variable_0~0 := 2; {39033#false} is VALID [2022-02-20 21:53:38,796 INFO L290 TraceCheckUtils]: 70: Hoare triple {39033#false} assume { :begin_inline_ldv_check_final_state } true;havoc ldv_check_final_state_#t~ret573#1, ldv_check_final_state_~tmp___7~5#1;havoc ldv_check_final_state_~tmp___7~5#1;assume { :begin_inline_ldv_set_is_empty } true;ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_is_empty_#res#1;havoc ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset;ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset := ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset;ldv_set_is_empty_#res#1 := (if 0 == ~last_index~0 then 1 else 0); {39033#false} is VALID [2022-02-20 21:53:38,796 INFO L290 TraceCheckUtils]: 71: Hoare triple {39033#false} ldv_check_final_state_#t~ret573#1 := ldv_set_is_empty_#res#1;assume { :end_inline_ldv_set_is_empty } true;assume -2147483648 <= ldv_check_final_state_#t~ret573#1 && ldv_check_final_state_#t~ret573#1 <= 2147483647;ldv_check_final_state_~tmp___7~5#1 := ldv_check_final_state_#t~ret573#1;havoc ldv_check_final_state_#t~ret573#1; {39033#false} is VALID [2022-02-20 21:53:38,797 INFO L290 TraceCheckUtils]: 72: Hoare triple {39033#false} assume !(0 != ldv_check_final_state_~tmp___7~5#1); {39033#false} is VALID [2022-02-20 21:53:38,797 INFO L272 TraceCheckUtils]: 73: Hoare triple {39033#false} call ldv_error(); {39033#false} is VALID [2022-02-20 21:53:38,797 INFO L290 TraceCheckUtils]: 74: Hoare triple {39033#false} assume !false; {39033#false} is VALID [2022-02-20 21:53:38,798 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-20 21:53:38,799 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:53:38,799 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317571886] [2022-02-20 21:53:38,799 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317571886] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:53:38,799 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:53:38,799 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 21:53:38,799 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907530042] [2022-02-20 21:53:38,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:53:38,800 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 75 [2022-02-20 21:53:38,800 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:53:38,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 12.2) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-02-20 21:53:38,846 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:38,846 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 21:53:38,847 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:53:38,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 21:53:38,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 21:53:38,847 INFO L87 Difference]: Start difference. First operand 2409 states and 3371 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-02-20 21:53:46,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:46,108 INFO L93 Difference]: Finished difference Result 5540 states and 7888 transitions. [2022-02-20 21:53:46,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 21:53:46,108 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 75 [2022-02-20 21:53:46,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:53:46,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-02-20 21:53:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2290 transitions. [2022-02-20 21:53:46,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-02-20 21:53:46,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2290 transitions. [2022-02-20 21:53:46,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 2290 transitions. [2022-02-20 21:53:47,598 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2290 edges. 2290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:48,355 INFO L225 Difference]: With dead ends: 5540 [2022-02-20 21:53:48,355 INFO L226 Difference]: Without dead ends: 3809 [2022-02-20 21:53:48,361 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-02-20 21:53:48,361 INFO L933 BasicCegarLoop]: 1022 mSDtfsCounter, 827 mSDsluCounter, 1304 mSDsCounter, 0 mSdLazyCounter, 1278 mSolverCounterSat, 470 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 898 SdHoareTripleChecker+Valid, 2326 SdHoareTripleChecker+Invalid, 1748 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 470 IncrementalHoareTripleChecker+Valid, 1278 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-02-20 21:53:48,361 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [898 Valid, 2326 Invalid, 1748 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [470 Valid, 1278 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-02-20 21:53:48,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3809 states. [2022-02-20 21:53:48,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3809 to 3104. [2022-02-20 21:53:48,470 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:53:48,475 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3809 states. Second operand has 3104 states, 2330 states have (on average 1.3167381974248926) internal successors, (3068), 2358 states have internal predecessors, (3068), 595 states have call successors, (595), 158 states have call predecessors, (595), 178 states have return successors, (673), 605 states have call predecessors, (673), 594 states have call successors, (673) [2022-02-20 21:53:48,479 INFO L74 IsIncluded]: Start isIncluded. First operand 3809 states. Second operand has 3104 states, 2330 states have (on average 1.3167381974248926) internal successors, (3068), 2358 states have internal predecessors, (3068), 595 states have call successors, (595), 158 states have call predecessors, (595), 178 states have return successors, (673), 605 states have call predecessors, (673), 594 states have call successors, (673) [2022-02-20 21:53:48,482 INFO L87 Difference]: Start difference. First operand 3809 states. Second operand has 3104 states, 2330 states have (on average 1.3167381974248926) internal successors, (3068), 2358 states have internal predecessors, (3068), 595 states have call successors, (595), 158 states have call predecessors, (595), 178 states have return successors, (673), 605 states have call predecessors, (673), 594 states have call successors, (673) [2022-02-20 21:53:48,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:48,991 INFO L93 Difference]: Finished difference Result 3809 states and 5434 transitions. [2022-02-20 21:53:48,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3809 states and 5434 transitions. [2022-02-20 21:53:49,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:49,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:49,057 INFO L74 IsIncluded]: Start isIncluded. First operand has 3104 states, 2330 states have (on average 1.3167381974248926) internal successors, (3068), 2358 states have internal predecessors, (3068), 595 states have call successors, (595), 158 states have call predecessors, (595), 178 states have return successors, (673), 605 states have call predecessors, (673), 594 states have call successors, (673) Second operand 3809 states. [2022-02-20 21:53:49,060 INFO L87 Difference]: Start difference. First operand has 3104 states, 2330 states have (on average 1.3167381974248926) internal successors, (3068), 2358 states have internal predecessors, (3068), 595 states have call successors, (595), 158 states have call predecessors, (595), 178 states have return successors, (673), 605 states have call predecessors, (673), 594 states have call successors, (673) Second operand 3809 states. [2022-02-20 21:53:49,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:49,483 INFO L93 Difference]: Finished difference Result 3809 states and 5434 transitions. [2022-02-20 21:53:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 3809 states and 5434 transitions. [2022-02-20 21:53:49,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:53:49,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:53:49,492 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:53:49,492 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:53:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3104 states, 2330 states have (on average 1.3167381974248926) internal successors, (3068), 2358 states have internal predecessors, (3068), 595 states have call successors, (595), 158 states have call predecessors, (595), 178 states have return successors, (673), 605 states have call predecessors, (673), 594 states have call successors, (673) [2022-02-20 21:53:49,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 3104 states and 4336 transitions. [2022-02-20 21:53:49,963 INFO L78 Accepts]: Start accepts. Automaton has 3104 states and 4336 transitions. Word has length 75 [2022-02-20 21:53:49,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:53:49,963 INFO L470 AbstractCegarLoop]: Abstraction has 3104 states and 4336 transitions. [2022-02-20 21:53:49,964 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 3 states have internal predecessors, (61), 3 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-02-20 21:53:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 4336 transitions. [2022-02-20 21:53:49,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-02-20 21:53:49,966 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:53:49,966 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:53:49,967 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 21:53:49,967 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:53:49,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:53:49,967 INFO L85 PathProgramCache]: Analyzing trace with hash 1189001502, now seen corresponding path program 1 times [2022-02-20 21:53:49,968 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:53:49,968 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1710504659] [2022-02-20 21:53:49,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:53:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:53:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:50,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:53:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:50,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {58526#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {58499#true} is VALID [2022-02-20 21:53:50,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {58499#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {58499#true} is VALID [2022-02-20 21:53:50,083 INFO L290 TraceCheckUtils]: 2: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,083 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58499#true} {58499#true} #1364#return; {58499#true} is VALID [2022-02-20 21:53:50,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-02-20 21:53:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:50,088 INFO L290 TraceCheckUtils]: 0: Hoare triple {58526#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {58499#true} is VALID [2022-02-20 21:53:50,088 INFO L290 TraceCheckUtils]: 1: Hoare triple {58499#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {58499#true} is VALID [2022-02-20 21:53:50,088 INFO L290 TraceCheckUtils]: 2: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,088 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58499#true} {58499#true} #1376#return; {58499#true} is VALID [2022-02-20 21:53:50,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-02-20 21:53:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:50,093 INFO L290 TraceCheckUtils]: 0: Hoare triple {58499#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {58499#true} is VALID [2022-02-20 21:53:50,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,094 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58499#true} {58500#false} #1406#return; {58500#false} is VALID [2022-02-20 21:53:50,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-02-20 21:53:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:50,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:53:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:53:50,112 INFO L290 TraceCheckUtils]: 0: Hoare triple {58527#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {58499#true} is VALID [2022-02-20 21:53:50,113 INFO L290 TraceCheckUtils]: 1: Hoare triple {58499#true} assume !false; {58499#true} is VALID [2022-02-20 21:53:50,113 INFO L290 TraceCheckUtils]: 2: Hoare triple {58499#true} assume !(~i~5 < ~last_index~0); {58499#true} is VALID [2022-02-20 21:53:50,113 INFO L290 TraceCheckUtils]: 3: Hoare triple {58499#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {58499#true} is VALID [2022-02-20 21:53:50,117 INFO L290 TraceCheckUtils]: 4: Hoare triple {58499#true} assume !false; {58499#true} is VALID [2022-02-20 21:53:50,117 INFO L290 TraceCheckUtils]: 5: Hoare triple {58499#true} assume !(~i~5 < ~last_index~0); {58499#true} is VALID [2022-02-20 21:53:50,117 INFO L290 TraceCheckUtils]: 6: Hoare triple {58499#true} ~last_index~0 := ~last_index~0 - 1; {58499#true} is VALID [2022-02-20 21:53:50,117 INFO L290 TraceCheckUtils]: 7: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,117 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {58499#true} {58499#true} #1324#return; {58499#true} is VALID [2022-02-20 21:53:50,117 INFO L290 TraceCheckUtils]: 0: Hoare triple {58527#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~skb.base, ~skb.offset := #in~skb.base, #in~skb.offset; {58499#true} is VALID [2022-02-20 21:53:50,118 INFO L272 TraceCheckUtils]: 1: Hoare triple {58499#true} call ldv_set_remove(~LDV_SKBS~0.base, ~LDV_SKBS~0.offset, ~skb.base, ~skb.offset); {58527#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:53:50,118 INFO L290 TraceCheckUtils]: 2: Hoare triple {58527#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {58499#true} is VALID [2022-02-20 21:53:50,118 INFO L290 TraceCheckUtils]: 3: Hoare triple {58499#true} assume !false; {58499#true} is VALID [2022-02-20 21:53:50,119 INFO L290 TraceCheckUtils]: 4: Hoare triple {58499#true} assume !(~i~5 < ~last_index~0); {58499#true} is VALID [2022-02-20 21:53:50,119 INFO L290 TraceCheckUtils]: 5: Hoare triple {58499#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {58499#true} is VALID [2022-02-20 21:53:50,119 INFO L290 TraceCheckUtils]: 6: Hoare triple {58499#true} assume !false; {58499#true} is VALID [2022-02-20 21:53:50,119 INFO L290 TraceCheckUtils]: 7: Hoare triple {58499#true} assume !(~i~5 < ~last_index~0); {58499#true} is VALID [2022-02-20 21:53:50,119 INFO L290 TraceCheckUtils]: 8: Hoare triple {58499#true} ~last_index~0 := ~last_index~0 - 1; {58499#true} is VALID [2022-02-20 21:53:50,119 INFO L290 TraceCheckUtils]: 9: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,119 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {58499#true} {58499#true} #1324#return; {58499#true} is VALID [2022-02-20 21:53:50,119 INFO L290 TraceCheckUtils]: 11: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,119 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {58499#true} {58500#false} #1416#return; {58500#false} is VALID [2022-02-20 21:53:50,120 INFO L290 TraceCheckUtils]: 0: Hoare triple {58499#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(109, 2);call #Ultimate.allocInit(26, 3);call #Ultimate.allocInit(63, 4);call #Ultimate.allocInit(16, 5);call #Ultimate.allocInit(41, 6);call #Ultimate.allocInit(42, 7);call #Ultimate.allocInit(33, 8);call #Ultimate.allocInit(8, 9);call #Ultimate.allocInit(12, 10);call #Ultimate.allocInit(231, 11);call #Ultimate.allocInit(24, 12);call #Ultimate.allocInit(24, 13);call #Ultimate.allocInit(8, 14);call #Ultimate.allocInit(12, 15);call #Ultimate.allocInit(231, 16);call #Ultimate.allocInit(25, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(8, 19);call #Ultimate.allocInit(12, 20);call #Ultimate.allocInit(231, 21);call #Ultimate.allocInit(25, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(8, 24);call #Ultimate.allocInit(12, 25);call #Ultimate.allocInit(231, 26);call #Ultimate.allocInit(28, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(8, 30);call #Ultimate.allocInit(18, 31);call #Ultimate.allocInit(231, 32);call #Ultimate.allocInit(27, 33);call #Ultimate.allocInit(27, 34);call #Ultimate.allocInit(29, 35);call #Ultimate.allocInit(26, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(21, 38);call #Ultimate.allocInit(8, 39);~ldv_irq_1_2~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_irq_1_3~0 := 0;~ldv_irq_data_1_1~0.base, ~ldv_irq_data_1_1~0.offset := 0, 0;~ldv_irq_1_1~0 := 0;~ldv_irq_1_0~0 := 0;~ldv_irq_line_1_3~0 := 0;~ldv_irq_data_1_0~0.base, ~ldv_irq_data_1_0~0.offset := 0, 0;~ldv_state_variable_0~0 := 0;~ldv_irq_line_1_0~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_irq_data_1_3~0.base, ~ldv_irq_data_1_3~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_irq_line_1_1~0 := 0;~ldv_irq_data_1_2~0.base, ~ldv_irq_data_1_2~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := 0, 0;~ldv_irq_line_1_2~0 := 0;~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset := 40, 0;call #Ultimate.allocInit(48, 40);call write~init~int(115, ~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(106, ~#sja1000_bittiming_const~0.base, 1 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(97, ~#sja1000_bittiming_const~0.base, 2 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(49, ~#sja1000_bittiming_const~0.base, 3 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 4 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 5 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 6 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 7 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 8 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 9 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 10 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 11 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 12 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 13 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 14 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 15 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 16 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(16, ~#sja1000_bittiming_const~0.base, 20 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 24 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(8, ~#sja1000_bittiming_const~0.base, 28 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(4, ~#sja1000_bittiming_const~0.base, 32 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 36 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(64, ~#sja1000_bittiming_const~0.base, 40 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 44 + ~#sja1000_bittiming_const~0.offset, 4);~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset := 41, 0;call #Ultimate.allocInit(18, 41);call write~init~int(115, ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(106, ~#__kstrtab_sja1000_interrupt~0.base, 1 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(97, ~#__kstrtab_sja1000_interrupt~0.base, 2 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(49, ~#__kstrtab_sja1000_interrupt~0.base, 3 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 4 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 5 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 6 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(95, ~#__kstrtab_sja1000_interrupt~0.base, 7 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(105, ~#__kstrtab_sja1000_interrupt~0.base, 8 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(110, ~#__kstrtab_sja1000_interrupt~0.base, 9 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 10 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(101, ~#__kstrtab_sja1000_interrupt~0.base, 11 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 12 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 13 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(117, ~#__kstrtab_sja1000_interrupt~0.base, 14 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(112, ~#__kstrtab_sja1000_interrupt~0.base, 15 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 16 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(0, ~#__kstrtab_sja1000_interrupt~0.base, 17 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);~__ksymtab_sja1000_interrupt~0.value := #funAddr~sja1000_interrupt.base + #funAddr~sja1000_interrupt.offset;~__ksymtab_sja1000_interrupt~0.name.base, ~__ksymtab_sja1000_interrupt~0.name.offset := ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset;~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset := 42, 0;call #Ultimate.allocInit(17, 42);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 1 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 2 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(111, ~#__kstrtab_alloc_sja1000dev~0.base, 3 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(99, ~#__kstrtab_alloc_sja1000dev~0.base, 4 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_alloc_sja1000dev~0.base, 5 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_alloc_sja1000dev~0.base, 6 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_alloc_sja1000dev~0.base, 7 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, 8 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_alloc_sja1000dev~0.base, 9 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 10 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 11 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 12 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_alloc_sja1000dev~0.base, 13 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_alloc_sja1000dev~0.base, 14 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_alloc_sja1000dev~0.base, 15 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_alloc_sja1000dev~0.base, 16 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);~__ksymtab_alloc_sja1000dev~0.value := #funAddr~alloc_sja1000dev.base + #funAddr~alloc_sja1000dev.offset;~__ksymtab_alloc_sja1000dev~0.name.base, ~__ksymtab_alloc_sja1000dev~0.name.offset := ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset;~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset := 43, 0;call #Ultimate.allocInit(16, 43);call write~init~int(102, ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_free_sja1000dev~0.base, 1 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 2 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 3 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_free_sja1000dev~0.base, 4 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_free_sja1000dev~0.base, 5 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_free_sja1000dev~0.base, 6 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_free_sja1000dev~0.base, 7 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_free_sja1000dev~0.base, 8 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 9 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 10 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 11 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_free_sja1000dev~0.base, 12 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 13 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_free_sja1000dev~0.base, 14 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_free_sja1000dev~0.base, 15 + ~#__kstrtab_free_sja1000dev~0.offset, 1);~__ksymtab_free_sja1000dev~0.value := #funAddr~free_sja1000dev.base + #funAddr~free_sja1000dev.offset;~__ksymtab_free_sja1000dev~0.name.base, ~__ksymtab_free_sja1000dev~0.name.offset := ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset;~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset := 44, 0;call #Ultimate.allocInit(480, 44);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 8 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_open.base, #funAddr~sja1000_open.offset, ~#sja1000_netdev_ops~0.base, 16 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_close.base, #funAddr~sja1000_close.offset, ~#sja1000_netdev_ops~0.base, 24 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_start_xmit.base, #funAddr~sja1000_start_xmit.offset, ~#sja1000_netdev_ops~0.base, 32 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 40 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 48 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 56 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 64 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 72 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 80 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 88 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#sja1000_netdev_ops~0.base, 96 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 104 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 112 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 120 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 128 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 136 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 144 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 152 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 160 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 168 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 176 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 184 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 192 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 200 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 208 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 216 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 224 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 232 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 240 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 248 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 256 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 264 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 272 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 280 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 288 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 296 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 304 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 312 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 320 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 328 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 336 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 344 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 352 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 360 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 368 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 376 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 384 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 392 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 400 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 408 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 416 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 424 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 432 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 440 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 448 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 456 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 464 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 472 + ~#sja1000_netdev_ops~0.offset, 8);~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset := 45, 0;call #Ultimate.allocInit(20, 45);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 1 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_register_sja1000dev~0.base, 2 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_register_sja1000dev~0.base, 3 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 4 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_register_sja1000dev~0.base, 5 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 6 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, 7 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_register_sja1000dev~0.base, 8 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 9 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_register_sja1000dev~0.base, 10 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_register_sja1000dev~0.base, 11 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_register_sja1000dev~0.base, 12 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 13 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 14 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 15 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_register_sja1000dev~0.base, 16 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 17 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_register_sja1000dev~0.base, 18 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_register_sja1000dev~0.base, 19 + ~#__kstrtab_register_sja1000dev~0.offset, 1);~__ksymtab_register_sja1000dev~0.value := #funAddr~register_sja1000dev.base + #funAddr~register_sja1000dev.offset;~__ksymtab_register_sja1000dev~0.name.base, ~__ksymtab_register_sja1000dev~0.name.offset := ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset;~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset := 46, 0;call #Ultimate.allocInit(22, 46);call write~init~int(117, ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(110, ~#__kstrtab_unregister_sja1000dev~0.base, 1 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 2 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 3 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_unregister_sja1000dev~0.base, 4 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_unregister_sja1000dev~0.base, 5 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 6 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_unregister_sja1000dev~0.base, 7 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 8 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 9 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_unregister_sja1000dev~0.base, 10 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 11 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_unregister_sja1000dev~0.base, 12 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_unregister_sja1000dev~0.base, 13 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_unregister_sja1000dev~0.base, 14 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 15 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 16 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 17 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_unregister_sja1000dev~0.base, 18 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 19 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_unregister_sja1000dev~0.base, 20 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_unregister_sja1000dev~0.base, 21 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);~__ksymtab_unregister_sja1000dev~0.value := #funAddr~unregister_sja1000dev.base + #funAddr~unregister_sja1000dev.offset;~__ksymtab_unregister_sja1000dev~0.name.base, ~__ksymtab_unregister_sja1000dev~0.name.offset := ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_2~0 := 0;~#set_impl~0.base, ~#set_impl~0.offset := 47, 0;call #Ultimate.allocInit(120, 47);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base);~last_index~0 := 0;~LDV_SKBS~0.base, ~LDV_SKBS~0.offset := 0, 0; {58499#true} is VALID [2022-02-20 21:53:50,120 INFO L290 TraceCheckUtils]: 1: Hoare triple {58499#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet544#1, main_#t~ret545#1.base, main_#t~ret545#1.offset, main_#t~nondet546#1, main_#t~switch547#1, main_#t~nondet548#1, main_#t~switch549#1, main_#t~ret550#1, main_#t~nondet551#1, main_#t~switch552#1, main_#t~ret553#1, main_#t~ret554#1, main_#t~ret555#1, main_#t~ret556#1, main_#t~ret557#1, main_#t~ret558#1, main_#t~ret559#1, main_~ldvarg1~0#1, main_~tmp~34#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset, main_~tmp___1~6#1, main_~tmp___2~4#1, main_~tmp___3~3#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~34#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;havoc main_~tmp___1~6#1;havoc main_~tmp___2~4#1;havoc main_~tmp___3~3#1;assume -2147483648 <= main_#t~nondet544#1 && main_#t~nondet544#1 <= 2147483647;main_~tmp~34#1 := main_#t~nondet544#1;havoc main_#t~nondet544#1;main_~ldvarg1~0#1 := main_~tmp~34#1; {58499#true} is VALID [2022-02-20 21:53:50,120 INFO L272 TraceCheckUtils]: 2: Hoare triple {58499#true} call main_#t~ret545#1.base, main_#t~ret545#1.offset := ldv_zalloc(232); {58526#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:50,121 INFO L290 TraceCheckUtils]: 3: Hoare triple {58526#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {58499#true} is VALID [2022-02-20 21:53:50,121 INFO L290 TraceCheckUtils]: 4: Hoare triple {58499#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {58499#true} is VALID [2022-02-20 21:53:50,121 INFO L290 TraceCheckUtils]: 5: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,121 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {58499#true} {58499#true} #1364#return; {58499#true} is VALID [2022-02-20 21:53:50,121 INFO L290 TraceCheckUtils]: 7: Hoare triple {58499#true} main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset := main_#t~ret545#1.base, main_#t~ret545#1.offset;havoc main_#t~ret545#1.base, main_#t~ret545#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;assume { :begin_inline_ldv_initialize } true;assume { :begin_inline_ldv_set_init } true;ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ~#set_impl~0.base, ~#set_impl~0.offset;~last_index~0 := 0; {58499#true} is VALID [2022-02-20 21:53:50,121 INFO L290 TraceCheckUtils]: 8: Hoare triple {58499#true} assume { :end_inline_ldv_set_init } true; {58499#true} is VALID [2022-02-20 21:53:50,121 INFO L290 TraceCheckUtils]: 9: Hoare triple {58499#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 1;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_2~0 := 0; {58499#true} is VALID [2022-02-20 21:53:50,121 INFO L290 TraceCheckUtils]: 10: Hoare triple {58499#true} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {58499#true} is VALID [2022-02-20 21:53:50,122 INFO L290 TraceCheckUtils]: 11: Hoare triple {58499#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {58499#true} is VALID [2022-02-20 21:53:50,122 INFO L290 TraceCheckUtils]: 12: Hoare triple {58499#true} assume main_#t~switch547#1; {58499#true} is VALID [2022-02-20 21:53:50,122 INFO L290 TraceCheckUtils]: 13: Hoare triple {58499#true} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {58499#true} is VALID [2022-02-20 21:53:50,122 INFO L290 TraceCheckUtils]: 14: Hoare triple {58499#true} assume !main_#t~switch549#1;main_#t~switch549#1 := main_#t~switch549#1 || 1 == main_~tmp___2~4#1; {58499#true} is VALID [2022-02-20 21:53:50,122 INFO L290 TraceCheckUtils]: 15: Hoare triple {58499#true} assume main_#t~switch549#1; {58499#true} is VALID [2022-02-20 21:53:50,122 INFO L290 TraceCheckUtils]: 16: Hoare triple {58499#true} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_sja1000_init } true;havoc sja1000_init_#res#1;havoc sja1000_init_#t~nondet532#1;havoc sja1000_init_#t~nondet532#1;sja1000_init_#res#1 := 0; {58499#true} is VALID [2022-02-20 21:53:50,122 INFO L290 TraceCheckUtils]: 17: Hoare triple {58499#true} main_#t~ret550#1 := sja1000_init_#res#1;assume { :end_inline_sja1000_init } true;assume -2147483648 <= main_#t~ret550#1 && main_#t~ret550#1 <= 2147483647;~ldv_retval_0~0 := main_#t~ret550#1;havoc main_#t~ret550#1; {58499#true} is VALID [2022-02-20 21:53:50,122 INFO L290 TraceCheckUtils]: 18: Hoare triple {58499#true} assume 0 == ~ldv_retval_0~0;~ldv_state_variable_0~0 := 3;~ldv_state_variable_2~0 := 1;assume { :begin_inline_ldv_net_device_ops_2 } true;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset, ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset;havoc ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {58499#true} is VALID [2022-02-20 21:53:50,123 INFO L272 TraceCheckUtils]: 19: Hoare triple {58499#true} call ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset := ldv_zalloc(3264); {58526#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:53:50,123 INFO L290 TraceCheckUtils]: 20: Hoare triple {58526#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {58499#true} is VALID [2022-02-20 21:53:50,123 INFO L290 TraceCheckUtils]: 21: Hoare triple {58499#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {58499#true} is VALID [2022-02-20 21:53:50,123 INFO L290 TraceCheckUtils]: 22: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,123 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {58499#true} {58499#true} #1376#return; {58499#true} is VALID [2022-02-20 21:53:50,123 INFO L290 TraceCheckUtils]: 24: Hoare triple {58499#true} ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset := ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {58499#true} is VALID [2022-02-20 21:53:50,125 INFO L290 TraceCheckUtils]: 25: Hoare triple {58499#true} assume { :end_inline_ldv_net_device_ops_2 } true; {58499#true} is VALID [2022-02-20 21:53:50,125 INFO L290 TraceCheckUtils]: 26: Hoare triple {58499#true} assume !(0 != ~ldv_retval_0~0); {58499#true} is VALID [2022-02-20 21:53:50,126 INFO L290 TraceCheckUtils]: 27: Hoare triple {58499#true} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {58499#true} is VALID [2022-02-20 21:53:50,127 INFO L290 TraceCheckUtils]: 28: Hoare triple {58499#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {58499#true} is VALID [2022-02-20 21:53:50,127 INFO L290 TraceCheckUtils]: 29: Hoare triple {58499#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 2 == main_~tmp___1~6#1; {58499#true} is VALID [2022-02-20 21:53:50,127 INFO L290 TraceCheckUtils]: 30: Hoare triple {58499#true} assume main_#t~switch547#1; {58499#true} is VALID [2022-02-20 21:53:50,127 INFO L290 TraceCheckUtils]: 31: Hoare triple {58499#true} assume 0 != ~ldv_state_variable_2~0;assume -2147483648 <= main_#t~nondet551#1 && main_#t~nondet551#1 <= 2147483647;main_~tmp___3~3#1 := main_#t~nondet551#1;havoc main_#t~nondet551#1;main_#t~switch552#1 := 0 == main_~tmp___3~3#1; {58499#true} is VALID [2022-02-20 21:53:50,127 INFO L290 TraceCheckUtils]: 32: Hoare triple {58499#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 1 == main_~tmp___3~3#1; {58499#true} is VALID [2022-02-20 21:53:50,128 INFO L290 TraceCheckUtils]: 33: Hoare triple {58499#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 2 == main_~tmp___3~3#1; {58499#true} is VALID [2022-02-20 21:53:50,128 INFO L290 TraceCheckUtils]: 34: Hoare triple {58499#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 3 == main_~tmp___3~3#1; {58499#true} is VALID [2022-02-20 21:53:50,128 INFO L290 TraceCheckUtils]: 35: Hoare triple {58499#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 4 == main_~tmp___3~3#1; {58499#true} is VALID [2022-02-20 21:53:50,128 INFO L290 TraceCheckUtils]: 36: Hoare triple {58499#true} assume main_#t~switch552#1; {58499#true} is VALID [2022-02-20 21:53:50,128 INFO L290 TraceCheckUtils]: 37: Hoare triple {58499#true} assume 1 == ~ldv_state_variable_2~0;assume { :begin_inline_ldv_ndo_init_2 } true;havoc ldv_ndo_init_2_#res#1;havoc ldv_ndo_init_2_#t~nondet581#1;assume -2147483648 <= ldv_ndo_init_2_#t~nondet581#1 && ldv_ndo_init_2_#t~nondet581#1 <= 2147483647;ldv_ndo_init_2_#res#1 := ldv_ndo_init_2_#t~nondet581#1;havoc ldv_ndo_init_2_#t~nondet581#1; {58499#true} is VALID [2022-02-20 21:53:50,128 INFO L290 TraceCheckUtils]: 38: Hoare triple {58499#true} main_#t~ret558#1 := ldv_ndo_init_2_#res#1;assume { :end_inline_ldv_ndo_init_2 } true;assume -2147483648 <= main_#t~ret558#1 && main_#t~ret558#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret558#1;havoc main_#t~ret558#1; {58499#true} is VALID [2022-02-20 21:53:50,129 INFO L290 TraceCheckUtils]: 39: Hoare triple {58499#true} assume 0 == ~ldv_retval_1~0;~ldv_state_variable_2~0 := 2;~ref_cnt~0 := 1 + ~ref_cnt~0; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,129 INFO L290 TraceCheckUtils]: 40: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,129 INFO L290 TraceCheckUtils]: 41: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,130 INFO L290 TraceCheckUtils]: 42: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 2 == main_~tmp___1~6#1; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,130 INFO L290 TraceCheckUtils]: 43: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume main_#t~switch547#1; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,130 INFO L290 TraceCheckUtils]: 44: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume 0 != ~ldv_state_variable_2~0;assume -2147483648 <= main_#t~nondet551#1 && main_#t~nondet551#1 <= 2147483647;main_~tmp___3~3#1 := main_#t~nondet551#1;havoc main_#t~nondet551#1;main_#t~switch552#1 := 0 == main_~tmp___3~3#1; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,131 INFO L290 TraceCheckUtils]: 45: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 1 == main_~tmp___3~3#1; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,131 INFO L290 TraceCheckUtils]: 46: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 2 == main_~tmp___3~3#1; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,131 INFO L290 TraceCheckUtils]: 47: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 3 == main_~tmp___3~3#1; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,132 INFO L290 TraceCheckUtils]: 48: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume main_#t~switch552#1; {58509#(= ~ldv_state_variable_2~0 2)} is VALID [2022-02-20 21:53:50,132 INFO L290 TraceCheckUtils]: 49: Hoare triple {58509#(= ~ldv_state_variable_2~0 2)} assume 3 == ~ldv_state_variable_2~0;assume { :begin_inline_sja1000_start_xmit } true;sja1000_start_xmit_#in~skb#1.base, sja1000_start_xmit_#in~skb#1.offset, sja1000_start_xmit_#in~dev#1.base, sja1000_start_xmit_#in~dev#1.offset := main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, ~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset;havoc sja1000_start_xmit_#res#1;havoc sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset, sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset, sja1000_start_xmit_#t~ret276#1, sja1000_start_xmit_#t~mem277#1, sja1000_start_xmit_#t~mem278#1, sja1000_start_xmit_#t~mem283#1.base, sja1000_start_xmit_#t~mem283#1.offset, sja1000_start_xmit_#t~mem288#1.base, sja1000_start_xmit_#t~mem288#1.offset, sja1000_start_xmit_#t~mem293#1.base, sja1000_start_xmit_#t~mem293#1.offset, sja1000_start_xmit_#t~mem298#1.base, sja1000_start_xmit_#t~mem298#1.offset, sja1000_start_xmit_#t~mem303#1.base, sja1000_start_xmit_#t~mem303#1.offset, sja1000_start_xmit_#t~mem308#1.base, sja1000_start_xmit_#t~mem308#1.offset, sja1000_start_xmit_#t~mem313#1.base, sja1000_start_xmit_#t~mem313#1.offset, sja1000_start_xmit_#t~mem318#1.base, sja1000_start_xmit_#t~mem318#1.offset, sja1000_start_xmit_#t~mem323#1, sja1000_start_xmit_#t~mem324#1.base, sja1000_start_xmit_#t~mem324#1.offset, sja1000_start_xmit_#t~mem325#1, sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset, sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset, sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset, sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset, sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset, sja1000_start_xmit_~fi~0#1, sja1000_start_xmit_~dlc~0#1, sja1000_start_xmit_~id~0#1, sja1000_start_xmit_~dreg~0#1, sja1000_start_xmit_~i~2#1, sja1000_start_xmit_~tmp___0~9#1, sja1000_start_xmit_~tmp___1~2#1;sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset := sja1000_start_xmit_#in~skb#1.base, sja1000_start_xmit_#in~skb#1.offset;sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset := sja1000_start_xmit_#in~dev#1.base, sja1000_start_xmit_#in~dev#1.offset;havoc sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset;havoc sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset;havoc sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset;havoc sja1000_start_xmit_~fi~0#1;havoc sja1000_start_xmit_~dlc~0#1;havoc sja1000_start_xmit_~id~0#1;havoc sja1000_start_xmit_~dreg~0#1;havoc sja1000_start_xmit_~i~2#1;havoc sja1000_start_xmit_~tmp___0~9#1;havoc sja1000_start_xmit_~tmp___1~2#1; {58500#false} is VALID [2022-02-20 21:53:50,132 INFO L272 TraceCheckUtils]: 50: Hoare triple {58500#false} call sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset := netdev_priv(sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset); {58499#true} is VALID [2022-02-20 21:53:50,132 INFO L290 TraceCheckUtils]: 51: Hoare triple {58499#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {58499#true} is VALID [2022-02-20 21:53:50,132 INFO L290 TraceCheckUtils]: 52: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,133 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {58499#true} {58500#false} #1406#return; {58500#false} is VALID [2022-02-20 21:53:50,133 INFO L290 TraceCheckUtils]: 54: Hoare triple {58500#false} sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset := sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset;havoc sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset;sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset := sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset;call sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset := read~$Pointer$(sja1000_start_xmit_~skb#1.base, 232 + sja1000_start_xmit_~skb#1.offset, 8);sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset := sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset;havoc sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset;assume { :begin_inline_can_dropped_invalid_skb } true;can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset, can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset := sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset, sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset;havoc can_dropped_invalid_skb_#res#1;havoc can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset, can_dropped_invalid_skb_#t~mem55#1, can_dropped_invalid_skb_#t~mem56#1, can_dropped_invalid_skb_#t~ret57#1, can_dropped_invalid_skb_#t~mem58#1, can_dropped_invalid_skb_#t~ret59#1, can_dropped_invalid_skb_#t~mem60#1, can_dropped_invalid_skb_#t~mem61#1, can_dropped_invalid_skb_#t~ret62#1, can_dropped_invalid_skb_#t~mem63#1, can_dropped_invalid_skb_#t~ret64#1, can_dropped_invalid_skb_#t~mem65#1, can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset, can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset, can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset, can_dropped_invalid_skb_~tmp~12#1, can_dropped_invalid_skb_~tmp___0~4#1, can_dropped_invalid_skb_~tmp___1~0#1, can_dropped_invalid_skb_~tmp___2~0#1;can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset := can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset;can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset := can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset;havoc can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset;havoc can_dropped_invalid_skb_~tmp~12#1;havoc can_dropped_invalid_skb_~tmp___0~4#1;havoc can_dropped_invalid_skb_~tmp___1~0#1;havoc can_dropped_invalid_skb_~tmp___2~0#1;call can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset := read~$Pointer$(can_dropped_invalid_skb_~skb#1.base, 232 + can_dropped_invalid_skb_~skb#1.offset, 8);can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset := can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset;havoc can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset;call can_dropped_invalid_skb_#t~mem55#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {58500#false} is VALID [2022-02-20 21:53:50,133 INFO L290 TraceCheckUtils]: 55: Hoare triple {58500#false} assume !(3072 == can_dropped_invalid_skb_#t~mem55#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem55#1;call can_dropped_invalid_skb_#t~mem60#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {58500#false} is VALID [2022-02-20 21:53:50,133 INFO L290 TraceCheckUtils]: 56: Hoare triple {58500#false} assume !(3328 == can_dropped_invalid_skb_#t~mem60#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem60#1; {58500#false} is VALID [2022-02-20 21:53:50,133 INFO L290 TraceCheckUtils]: 57: Hoare triple {58500#false} assume { :begin_inline_ldv_kfree_skb_12 } true;ldv_kfree_skb_12_#in~ldv_func_arg1#1.base, ldv_kfree_skb_12_#in~ldv_func_arg1#1.offset := can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset;havoc ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset;ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset := ldv_kfree_skb_12_#in~ldv_func_arg1#1.base, ldv_kfree_skb_12_#in~ldv_func_arg1#1.offset; {58500#false} is VALID [2022-02-20 21:53:50,133 INFO L272 TraceCheckUtils]: 58: Hoare triple {58500#false} call ldv_skb_free(ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset); {58527#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:53:50,134 INFO L290 TraceCheckUtils]: 59: Hoare triple {58527#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~skb.base, ~skb.offset := #in~skb.base, #in~skb.offset; {58499#true} is VALID [2022-02-20 21:53:50,134 INFO L272 TraceCheckUtils]: 60: Hoare triple {58499#true} call ldv_set_remove(~LDV_SKBS~0.base, ~LDV_SKBS~0.offset, ~skb.base, ~skb.offset); {58527#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:53:50,135 INFO L290 TraceCheckUtils]: 61: Hoare triple {58527#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {58499#true} is VALID [2022-02-20 21:53:50,135 INFO L290 TraceCheckUtils]: 62: Hoare triple {58499#true} assume !false; {58499#true} is VALID [2022-02-20 21:53:50,135 INFO L290 TraceCheckUtils]: 63: Hoare triple {58499#true} assume !(~i~5 < ~last_index~0); {58499#true} is VALID [2022-02-20 21:53:50,135 INFO L290 TraceCheckUtils]: 64: Hoare triple {58499#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {58499#true} is VALID [2022-02-20 21:53:50,135 INFO L290 TraceCheckUtils]: 65: Hoare triple {58499#true} assume !false; {58499#true} is VALID [2022-02-20 21:53:50,135 INFO L290 TraceCheckUtils]: 66: Hoare triple {58499#true} assume !(~i~5 < ~last_index~0); {58499#true} is VALID [2022-02-20 21:53:50,135 INFO L290 TraceCheckUtils]: 67: Hoare triple {58499#true} ~last_index~0 := ~last_index~0 - 1; {58499#true} is VALID [2022-02-20 21:53:50,135 INFO L290 TraceCheckUtils]: 68: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,136 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {58499#true} {58499#true} #1324#return; {58499#true} is VALID [2022-02-20 21:53:50,136 INFO L290 TraceCheckUtils]: 70: Hoare triple {58499#true} assume true; {58499#true} is VALID [2022-02-20 21:53:50,136 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {58499#true} {58500#false} #1416#return; {58500#false} is VALID [2022-02-20 21:53:50,136 INFO L290 TraceCheckUtils]: 72: Hoare triple {58500#false} assume { :end_inline_ldv_kfree_skb_12 } true;call can_dropped_invalid_skb_#t~mem65#1 := read~int(can_dropped_invalid_skb_~dev#1.base, 316 + can_dropped_invalid_skb_~dev#1.offset, 8);call write~int(1 + can_dropped_invalid_skb_#t~mem65#1, can_dropped_invalid_skb_~dev#1.base, 316 + can_dropped_invalid_skb_~dev#1.offset, 8);havoc can_dropped_invalid_skb_#t~mem65#1;can_dropped_invalid_skb_#res#1 := 1; {58500#false} is VALID [2022-02-20 21:53:50,136 INFO L290 TraceCheckUtils]: 73: Hoare triple {58500#false} sja1000_start_xmit_#t~ret276#1 := can_dropped_invalid_skb_#res#1;assume { :end_inline_can_dropped_invalid_skb } true;assume -2147483648 <= sja1000_start_xmit_#t~ret276#1 && sja1000_start_xmit_#t~ret276#1 <= 2147483647;sja1000_start_xmit_~tmp___0~9#1 := sja1000_start_xmit_#t~ret276#1;havoc sja1000_start_xmit_#t~ret276#1; {58500#false} is VALID [2022-02-20 21:53:50,136 INFO L290 TraceCheckUtils]: 74: Hoare triple {58500#false} assume 0 != sja1000_start_xmit_~tmp___0~9#1;sja1000_start_xmit_#res#1 := 0; {58500#false} is VALID [2022-02-20 21:53:50,136 INFO L290 TraceCheckUtils]: 75: Hoare triple {58500#false} main_#t~ret557#1 := sja1000_start_xmit_#res#1;assume { :end_inline_sja1000_start_xmit } true;assume -2147483648 <= main_#t~ret557#1 && main_#t~ret557#1 <= 2147483647;havoc main_#t~ret557#1;~ldv_state_variable_2~0 := 3; {58500#false} is VALID [2022-02-20 21:53:50,137 INFO L290 TraceCheckUtils]: 76: Hoare triple {58500#false} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {58500#false} is VALID [2022-02-20 21:53:50,137 INFO L290 TraceCheckUtils]: 77: Hoare triple {58500#false} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {58500#false} is VALID [2022-02-20 21:53:50,137 INFO L290 TraceCheckUtils]: 78: Hoare triple {58500#false} assume main_#t~switch547#1; {58500#false} is VALID [2022-02-20 21:53:50,137 INFO L290 TraceCheckUtils]: 79: Hoare triple {58500#false} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {58500#false} is VALID [2022-02-20 21:53:50,137 INFO L290 TraceCheckUtils]: 80: Hoare triple {58500#false} assume main_#t~switch549#1; {58500#false} is VALID [2022-02-20 21:53:50,137 INFO L290 TraceCheckUtils]: 81: Hoare triple {58500#false} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_sja1000_exit } true;havoc sja1000_exit_#t~nondet533#1;havoc sja1000_exit_#t~nondet533#1; {58500#false} is VALID [2022-02-20 21:53:50,137 INFO L290 TraceCheckUtils]: 82: Hoare triple {58500#false} assume { :end_inline_sja1000_exit } true;~ldv_state_variable_0~0 := 2; {58500#false} is VALID [2022-02-20 21:53:50,138 INFO L290 TraceCheckUtils]: 83: Hoare triple {58500#false} assume { :begin_inline_ldv_check_final_state } true;havoc ldv_check_final_state_#t~ret573#1, ldv_check_final_state_~tmp___7~5#1;havoc ldv_check_final_state_~tmp___7~5#1;assume { :begin_inline_ldv_set_is_empty } true;ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_is_empty_#res#1;havoc ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset;ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset := ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset;ldv_set_is_empty_#res#1 := (if 0 == ~last_index~0 then 1 else 0); {58500#false} is VALID [2022-02-20 21:53:50,138 INFO L290 TraceCheckUtils]: 84: Hoare triple {58500#false} ldv_check_final_state_#t~ret573#1 := ldv_set_is_empty_#res#1;assume { :end_inline_ldv_set_is_empty } true;assume -2147483648 <= ldv_check_final_state_#t~ret573#1 && ldv_check_final_state_#t~ret573#1 <= 2147483647;ldv_check_final_state_~tmp___7~5#1 := ldv_check_final_state_#t~ret573#1;havoc ldv_check_final_state_#t~ret573#1; {58500#false} is VALID [2022-02-20 21:53:50,138 INFO L290 TraceCheckUtils]: 85: Hoare triple {58500#false} assume !(0 != ldv_check_final_state_~tmp___7~5#1); {58500#false} is VALID [2022-02-20 21:53:50,138 INFO L272 TraceCheckUtils]: 86: Hoare triple {58500#false} call ldv_error(); {58500#false} is VALID [2022-02-20 21:53:50,138 INFO L290 TraceCheckUtils]: 87: Hoare triple {58500#false} assume !false; {58500#false} is VALID [2022-02-20 21:53:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-02-20 21:53:50,139 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:53:50,139 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1710504659] [2022-02-20 21:53:50,139 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1710504659] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:53:50,140 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:53:50,140 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 21:53:50,140 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597871838] [2022-02-20 21:53:50,140 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:53:50,141 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 88 [2022-02-20 21:53:50,142 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:53:50,142 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:53:50,188 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:50,188 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 21:53:50,188 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:53:50,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 21:53:50,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 21:53:50,190 INFO L87 Difference]: Start difference. First operand 3104 states and 4336 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:53:57,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:53:57,388 INFO L93 Difference]: Finished difference Result 7101 states and 10076 transitions. [2022-02-20 21:53:57,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 21:53:57,388 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 88 [2022-02-20 21:53:57,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:53:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:53:57,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2285 transitions. [2022-02-20 21:53:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:53:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2285 transitions. [2022-02-20 21:53:57,429 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 2285 transitions. [2022-02-20 21:53:58,923 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2285 edges. 2285 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:53:59,873 INFO L225 Difference]: With dead ends: 7101 [2022-02-20 21:53:59,873 INFO L226 Difference]: Without dead ends: 4675 [2022-02-20 21:53:59,881 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-02-20 21:53:59,882 INFO L933 BasicCegarLoop]: 1042 mSDtfsCounter, 920 mSDsluCounter, 1309 mSDsCounter, 0 mSdLazyCounter, 1206 mSolverCounterSat, 502 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1008 SdHoareTripleChecker+Valid, 2351 SdHoareTripleChecker+Invalid, 1708 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 502 IncrementalHoareTripleChecker+Valid, 1206 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2022-02-20 21:53:59,882 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1008 Valid, 2351 Invalid, 1708 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [502 Valid, 1206 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2022-02-20 21:53:59,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4675 states. [2022-02-20 21:54:00,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4675 to 3811. [2022-02-20 21:54:00,187 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:54:00,193 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4675 states. Second operand has 3811 states, 2869 states have (on average 1.316486580690136) internal successors, (3777), 2903 states have internal predecessors, (3777), 718 states have call successors, (718), 198 states have call predecessors, (718), 223 states have return successors, (814), 731 states have call predecessors, (814), 717 states have call successors, (814) [2022-02-20 21:54:00,198 INFO L74 IsIncluded]: Start isIncluded. First operand 4675 states. Second operand has 3811 states, 2869 states have (on average 1.316486580690136) internal successors, (3777), 2903 states have internal predecessors, (3777), 718 states have call successors, (718), 198 states have call predecessors, (718), 223 states have return successors, (814), 731 states have call predecessors, (814), 717 states have call successors, (814) [2022-02-20 21:54:00,212 INFO L87 Difference]: Start difference. First operand 4675 states. Second operand has 3811 states, 2869 states have (on average 1.316486580690136) internal successors, (3777), 2903 states have internal predecessors, (3777), 718 states have call successors, (718), 198 states have call predecessors, (718), 223 states have return successors, (814), 731 states have call predecessors, (814), 717 states have call successors, (814) [2022-02-20 21:54:01,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:54:01,002 INFO L93 Difference]: Finished difference Result 4675 states and 6657 transitions. [2022-02-20 21:54:01,002 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6657 transitions. [2022-02-20 21:54:01,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:54:01,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:54:01,022 INFO L74 IsIncluded]: Start isIncluded. First operand has 3811 states, 2869 states have (on average 1.316486580690136) internal successors, (3777), 2903 states have internal predecessors, (3777), 718 states have call successors, (718), 198 states have call predecessors, (718), 223 states have return successors, (814), 731 states have call predecessors, (814), 717 states have call successors, (814) Second operand 4675 states. [2022-02-20 21:54:01,029 INFO L87 Difference]: Start difference. First operand has 3811 states, 2869 states have (on average 1.316486580690136) internal successors, (3777), 2903 states have internal predecessors, (3777), 718 states have call successors, (718), 198 states have call predecessors, (718), 223 states have return successors, (814), 731 states have call predecessors, (814), 717 states have call successors, (814) Second operand 4675 states. [2022-02-20 21:54:01,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:54:01,822 INFO L93 Difference]: Finished difference Result 4675 states and 6657 transitions. [2022-02-20 21:54:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6657 transitions. [2022-02-20 21:54:01,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:54:01,834 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:54:01,834 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:54:01,834 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:54:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3811 states, 2869 states have (on average 1.316486580690136) internal successors, (3777), 2903 states have internal predecessors, (3777), 718 states have call successors, (718), 198 states have call predecessors, (718), 223 states have return successors, (814), 731 states have call predecessors, (814), 717 states have call successors, (814) [2022-02-20 21:54:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 3811 states and 5309 transitions. [2022-02-20 21:54:02,550 INFO L78 Accepts]: Start accepts. Automaton has 3811 states and 5309 transitions. Word has length 88 [2022-02-20 21:54:02,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:54:02,551 INFO L470 AbstractCegarLoop]: Abstraction has 3811 states and 5309 transitions. [2022-02-20 21:54:02,551 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 3 states have internal predecessors, (72), 2 states have call successors, (6), 4 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 21:54:02,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5309 transitions. [2022-02-20 21:54:02,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-02-20 21:54:02,558 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:54:02,559 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:54:02,559 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 21:54:02,559 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:54:02,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:54:02,560 INFO L85 PathProgramCache]: Analyzing trace with hash 1789921903, now seen corresponding path program 1 times [2022-02-20 21:54:02,560 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:54:02,560 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999665784] [2022-02-20 21:54:02,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:54:02,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:54:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:54:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,675 INFO L290 TraceCheckUtils]: 0: Hoare triple {82786#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {82738#true} is VALID [2022-02-20 21:54:02,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {82738#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {82738#true} is VALID [2022-02-20 21:54:02,676 INFO L290 TraceCheckUtils]: 2: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,676 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82738#true} {82738#true} #1364#return; {82738#true} is VALID [2022-02-20 21:54:02,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-02-20 21:54:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,682 INFO L290 TraceCheckUtils]: 0: Hoare triple {82786#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {82738#true} is VALID [2022-02-20 21:54:02,682 INFO L290 TraceCheckUtils]: 1: Hoare triple {82738#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {82738#true} is VALID [2022-02-20 21:54:02,682 INFO L290 TraceCheckUtils]: 2: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,682 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82738#true} {82738#true} #1376#return; {82738#true} is VALID [2022-02-20 21:54:02,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-02-20 21:54:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,687 INFO L290 TraceCheckUtils]: 0: Hoare triple {82738#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {82738#true} is VALID [2022-02-20 21:54:02,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,687 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82738#true} {82738#true} #1394#return; {82738#true} is VALID [2022-02-20 21:54:02,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-02-20 21:54:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:54:02,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,711 INFO L290 TraceCheckUtils]: 0: Hoare triple {82738#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {82738#true} is VALID [2022-02-20 21:54:02,712 INFO L290 TraceCheckUtils]: 1: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,712 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82738#true} {82738#true} #1224#return; {82738#true} is VALID [2022-02-20 21:54:02,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-02-20 21:54:02,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,717 INFO L290 TraceCheckUtils]: 0: Hoare triple {82738#true} #~506.base, #~506.offset := #in~506.base, #in~506.offset;#~507 := #in~507; {82738#true} is VALID [2022-02-20 21:54:02,718 INFO L290 TraceCheckUtils]: 1: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,718 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82738#true} {82738#true} #1226#return; {82738#true} is VALID [2022-02-20 21:54:02,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-02-20 21:54:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,723 INFO L290 TraceCheckUtils]: 0: Hoare triple {82738#true} #~320.base, #~320.offset := #in~320.base, #in~320.offset;#~321 := #in~321;#~322 := #in~322; {82738#true} is VALID [2022-02-20 21:54:02,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,723 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82738#true} {82738#true} #1228#return; {82738#true} is VALID [2022-02-20 21:54:02,723 INFO L290 TraceCheckUtils]: 0: Hoare triple {82787#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;havoc ~priv~1.base, ~priv~1.offset;havoc ~tmp~16.base, ~tmp~16.offset;havoc ~status~0;havoc ~tmp___0~6;havoc ~i~0; {82738#true} is VALID [2022-02-20 21:54:02,723 INFO L272 TraceCheckUtils]: 1: Hoare triple {82738#true} call #t~ret108.base, #t~ret108.offset := netdev_priv(~dev.base, ~dev.offset); {82738#true} is VALID [2022-02-20 21:54:02,723 INFO L290 TraceCheckUtils]: 2: Hoare triple {82738#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {82738#true} is VALID [2022-02-20 21:54:02,724 INFO L290 TraceCheckUtils]: 3: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,724 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {82738#true} {82738#true} #1224#return; {82738#true} is VALID [2022-02-20 21:54:02,724 INFO L290 TraceCheckUtils]: 5: Hoare triple {82738#true} ~tmp~16.base, ~tmp~16.offset := #t~ret108.base, #t~ret108.offset;havoc #t~ret108.base, #t~ret108.offset;~priv~1.base, ~priv~1.offset := ~tmp~16.base, ~tmp~16.offset;call #t~mem112.base, #t~mem112.offset := read~$Pointer$(~priv~1.base, 364 + ~priv~1.offset, 8); {82738#true} is VALID [2022-02-20 21:54:02,724 INFO L272 TraceCheckUtils]: 6: Hoare triple {82738#true} call #t~ret113 := ##fun~$Pointer$~X~int~TO~~u8~0(~priv~1.base, ~priv~1.offset, 0, #t~mem112.base, #t~mem112.offset); {82738#true} is VALID [2022-02-20 21:54:02,724 INFO L290 TraceCheckUtils]: 7: Hoare triple {82738#true} #~506.base, #~506.offset := #in~506.base, #in~506.offset;#~507 := #in~507; {82738#true} is VALID [2022-02-20 21:54:02,724 INFO L290 TraceCheckUtils]: 8: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,724 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {82738#true} {82738#true} #1226#return; {82738#true} is VALID [2022-02-20 21:54:02,725 INFO L290 TraceCheckUtils]: 10: Hoare triple {82738#true} ~tmp___0~6 := #t~ret113;havoc #t~mem112.base, #t~mem112.offset;havoc #t~ret113;~status~0 := ~tmp___0~6;call #t~mem118.base, #t~mem118.offset := read~$Pointer$(~priv~1.base, 372 + ~priv~1.offset, 8); {82738#true} is VALID [2022-02-20 21:54:02,725 INFO L272 TraceCheckUtils]: 11: Hoare triple {82738#true} call ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID(~priv~1.base, ~priv~1.offset, 4, 0, #t~mem118.base, #t~mem118.offset); {82738#true} is VALID [2022-02-20 21:54:02,725 INFO L290 TraceCheckUtils]: 12: Hoare triple {82738#true} #~320.base, #~320.offset := #in~320.base, #in~320.offset;#~321 := #in~321;#~322 := #in~322; {82738#true} is VALID [2022-02-20 21:54:02,725 INFO L290 TraceCheckUtils]: 13: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,725 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {82738#true} {82738#true} #1228#return; {82738#true} is VALID [2022-02-20 21:54:02,726 INFO L290 TraceCheckUtils]: 15: Hoare triple {82738#true} havoc #t~mem118.base, #t~mem118.offset;~i~0 := 0; {82797#(<= set_reset_mode_~i~0 0)} is VALID [2022-02-20 21:54:02,726 INFO L290 TraceCheckUtils]: 16: Hoare triple {82797#(<= set_reset_mode_~i~0 0)} assume !(~i~0 <= 99);havoc #t~nondet129; {82739#false} is VALID [2022-02-20 21:54:02,726 INFO L290 TraceCheckUtils]: 17: Hoare triple {82739#false} assume true; {82739#false} is VALID [2022-02-20 21:54:02,726 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {82739#false} {82738#true} #1396#return; {82739#false} is VALID [2022-02-20 21:54:02,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-02-20 21:54:02,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,735 INFO L290 TraceCheckUtils]: 0: Hoare triple {82738#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {82738#true} is VALID [2022-02-20 21:54:02,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,736 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82738#true} {82739#false} #1406#return; {82739#false} is VALID [2022-02-20 21:54:02,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-02-20 21:54:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:54:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:54:02,765 INFO L290 TraceCheckUtils]: 0: Hoare triple {82798#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {82738#true} is VALID [2022-02-20 21:54:02,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {82738#true} assume !false; {82738#true} is VALID [2022-02-20 21:54:02,765 INFO L290 TraceCheckUtils]: 2: Hoare triple {82738#true} assume !(~i~5 < ~last_index~0); {82738#true} is VALID [2022-02-20 21:54:02,765 INFO L290 TraceCheckUtils]: 3: Hoare triple {82738#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {82738#true} is VALID [2022-02-20 21:54:02,765 INFO L290 TraceCheckUtils]: 4: Hoare triple {82738#true} assume !false; {82738#true} is VALID [2022-02-20 21:54:02,765 INFO L290 TraceCheckUtils]: 5: Hoare triple {82738#true} assume !(~i~5 < ~last_index~0); {82738#true} is VALID [2022-02-20 21:54:02,766 INFO L290 TraceCheckUtils]: 6: Hoare triple {82738#true} ~last_index~0 := ~last_index~0 - 1; {82738#true} is VALID [2022-02-20 21:54:02,766 INFO L290 TraceCheckUtils]: 7: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,766 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {82738#true} {82738#true} #1324#return; {82738#true} is VALID [2022-02-20 21:54:02,766 INFO L290 TraceCheckUtils]: 0: Hoare triple {82798#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~skb.base, ~skb.offset := #in~skb.base, #in~skb.offset; {82738#true} is VALID [2022-02-20 21:54:02,767 INFO L272 TraceCheckUtils]: 1: Hoare triple {82738#true} call ldv_set_remove(~LDV_SKBS~0.base, ~LDV_SKBS~0.offset, ~skb.base, ~skb.offset); {82798#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:54:02,767 INFO L290 TraceCheckUtils]: 2: Hoare triple {82798#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {82738#true} is VALID [2022-02-20 21:54:02,767 INFO L290 TraceCheckUtils]: 3: Hoare triple {82738#true} assume !false; {82738#true} is VALID [2022-02-20 21:54:02,767 INFO L290 TraceCheckUtils]: 4: Hoare triple {82738#true} assume !(~i~5 < ~last_index~0); {82738#true} is VALID [2022-02-20 21:54:02,768 INFO L290 TraceCheckUtils]: 5: Hoare triple {82738#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {82738#true} is VALID [2022-02-20 21:54:02,768 INFO L290 TraceCheckUtils]: 6: Hoare triple {82738#true} assume !false; {82738#true} is VALID [2022-02-20 21:54:02,768 INFO L290 TraceCheckUtils]: 7: Hoare triple {82738#true} assume !(~i~5 < ~last_index~0); {82738#true} is VALID [2022-02-20 21:54:02,768 INFO L290 TraceCheckUtils]: 8: Hoare triple {82738#true} ~last_index~0 := ~last_index~0 - 1; {82738#true} is VALID [2022-02-20 21:54:02,768 INFO L290 TraceCheckUtils]: 9: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,768 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {82738#true} {82738#true} #1324#return; {82738#true} is VALID [2022-02-20 21:54:02,768 INFO L290 TraceCheckUtils]: 11: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,769 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {82738#true} {82739#false} #1416#return; {82739#false} is VALID [2022-02-20 21:54:02,769 INFO L290 TraceCheckUtils]: 0: Hoare triple {82738#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(109, 2);call #Ultimate.allocInit(26, 3);call #Ultimate.allocInit(63, 4);call #Ultimate.allocInit(16, 5);call #Ultimate.allocInit(41, 6);call #Ultimate.allocInit(42, 7);call #Ultimate.allocInit(33, 8);call #Ultimate.allocInit(8, 9);call #Ultimate.allocInit(12, 10);call #Ultimate.allocInit(231, 11);call #Ultimate.allocInit(24, 12);call #Ultimate.allocInit(24, 13);call #Ultimate.allocInit(8, 14);call #Ultimate.allocInit(12, 15);call #Ultimate.allocInit(231, 16);call #Ultimate.allocInit(25, 17);call #Ultimate.allocInit(25, 18);call #Ultimate.allocInit(8, 19);call #Ultimate.allocInit(12, 20);call #Ultimate.allocInit(231, 21);call #Ultimate.allocInit(25, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(8, 24);call #Ultimate.allocInit(12, 25);call #Ultimate.allocInit(231, 26);call #Ultimate.allocInit(28, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(8, 30);call #Ultimate.allocInit(18, 31);call #Ultimate.allocInit(231, 32);call #Ultimate.allocInit(27, 33);call #Ultimate.allocInit(27, 34);call #Ultimate.allocInit(29, 35);call #Ultimate.allocInit(26, 36);call #Ultimate.allocInit(8, 37);call #Ultimate.allocInit(21, 38);call #Ultimate.allocInit(8, 39);~ldv_irq_1_2~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_irq_1_3~0 := 0;~ldv_irq_data_1_1~0.base, ~ldv_irq_data_1_1~0.offset := 0, 0;~ldv_irq_1_1~0 := 0;~ldv_irq_1_0~0 := 0;~ldv_irq_line_1_3~0 := 0;~ldv_irq_data_1_0~0.base, ~ldv_irq_data_1_0~0.offset := 0, 0;~ldv_state_variable_0~0 := 0;~ldv_irq_line_1_0~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_irq_data_1_3~0.base, ~ldv_irq_data_1_3~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_irq_line_1_1~0 := 0;~ldv_irq_data_1_2~0.base, ~ldv_irq_data_1_2~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := 0, 0;~ldv_irq_line_1_2~0 := 0;~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset := 40, 0;call #Ultimate.allocInit(48, 40);call write~init~int(115, ~#sja1000_bittiming_const~0.base, ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(106, ~#sja1000_bittiming_const~0.base, 1 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(97, ~#sja1000_bittiming_const~0.base, 2 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(49, ~#sja1000_bittiming_const~0.base, 3 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 4 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 5 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(48, ~#sja1000_bittiming_const~0.base, 6 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 7 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 8 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 9 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 10 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 11 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 12 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 13 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 14 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(0, ~#sja1000_bittiming_const~0.base, 15 + ~#sja1000_bittiming_const~0.offset, 1);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 16 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(16, ~#sja1000_bittiming_const~0.base, 20 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 24 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(8, ~#sja1000_bittiming_const~0.base, 28 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(4, ~#sja1000_bittiming_const~0.base, 32 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 36 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(64, ~#sja1000_bittiming_const~0.base, 40 + ~#sja1000_bittiming_const~0.offset, 4);call write~init~int(1, ~#sja1000_bittiming_const~0.base, 44 + ~#sja1000_bittiming_const~0.offset, 4);~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset := 41, 0;call #Ultimate.allocInit(18, 41);call write~init~int(115, ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(106, ~#__kstrtab_sja1000_interrupt~0.base, 1 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(97, ~#__kstrtab_sja1000_interrupt~0.base, 2 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(49, ~#__kstrtab_sja1000_interrupt~0.base, 3 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 4 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 5 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(48, ~#__kstrtab_sja1000_interrupt~0.base, 6 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(95, ~#__kstrtab_sja1000_interrupt~0.base, 7 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(105, ~#__kstrtab_sja1000_interrupt~0.base, 8 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(110, ~#__kstrtab_sja1000_interrupt~0.base, 9 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 10 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(101, ~#__kstrtab_sja1000_interrupt~0.base, 11 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 12 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(114, ~#__kstrtab_sja1000_interrupt~0.base, 13 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(117, ~#__kstrtab_sja1000_interrupt~0.base, 14 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(112, ~#__kstrtab_sja1000_interrupt~0.base, 15 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(116, ~#__kstrtab_sja1000_interrupt~0.base, 16 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);call write~init~int(0, ~#__kstrtab_sja1000_interrupt~0.base, 17 + ~#__kstrtab_sja1000_interrupt~0.offset, 1);~__ksymtab_sja1000_interrupt~0.value := #funAddr~sja1000_interrupt.base + #funAddr~sja1000_interrupt.offset;~__ksymtab_sja1000_interrupt~0.name.base, ~__ksymtab_sja1000_interrupt~0.name.offset := ~#__kstrtab_sja1000_interrupt~0.base, ~#__kstrtab_sja1000_interrupt~0.offset;~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset := 42, 0;call #Ultimate.allocInit(17, 42);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 1 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(108, ~#__kstrtab_alloc_sja1000dev~0.base, 2 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(111, ~#__kstrtab_alloc_sja1000dev~0.base, 3 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(99, ~#__kstrtab_alloc_sja1000dev~0.base, 4 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_alloc_sja1000dev~0.base, 5 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_alloc_sja1000dev~0.base, 6 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_alloc_sja1000dev~0.base, 7 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_alloc_sja1000dev~0.base, 8 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_alloc_sja1000dev~0.base, 9 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 10 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 11 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_alloc_sja1000dev~0.base, 12 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_alloc_sja1000dev~0.base, 13 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_alloc_sja1000dev~0.base, 14 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_alloc_sja1000dev~0.base, 15 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_alloc_sja1000dev~0.base, 16 + ~#__kstrtab_alloc_sja1000dev~0.offset, 1);~__ksymtab_alloc_sja1000dev~0.value := #funAddr~alloc_sja1000dev.base + #funAddr~alloc_sja1000dev.offset;~__ksymtab_alloc_sja1000dev~0.name.base, ~__ksymtab_alloc_sja1000dev~0.name.offset := ~#__kstrtab_alloc_sja1000dev~0.base, ~#__kstrtab_alloc_sja1000dev~0.offset;~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset := 43, 0;call #Ultimate.allocInit(16, 43);call write~init~int(102, ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_free_sja1000dev~0.base, 1 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 2 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 3 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_free_sja1000dev~0.base, 4 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_free_sja1000dev~0.base, 5 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_free_sja1000dev~0.base, 6 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_free_sja1000dev~0.base, 7 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_free_sja1000dev~0.base, 8 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 9 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 10 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_free_sja1000dev~0.base, 11 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_free_sja1000dev~0.base, 12 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_free_sja1000dev~0.base, 13 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_free_sja1000dev~0.base, 14 + ~#__kstrtab_free_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_free_sja1000dev~0.base, 15 + ~#__kstrtab_free_sja1000dev~0.offset, 1);~__ksymtab_free_sja1000dev~0.value := #funAddr~free_sja1000dev.base + #funAddr~free_sja1000dev.offset;~__ksymtab_free_sja1000dev~0.name.base, ~__ksymtab_free_sja1000dev~0.name.offset := ~#__kstrtab_free_sja1000dev~0.base, ~#__kstrtab_free_sja1000dev~0.offset;~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset := 44, 0;call #Ultimate.allocInit(480, 44);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 8 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_open.base, #funAddr~sja1000_open.offset, ~#sja1000_netdev_ops~0.base, 16 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_close.base, #funAddr~sja1000_close.offset, ~#sja1000_netdev_ops~0.base, 24 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~sja1000_start_xmit.base, #funAddr~sja1000_start_xmit.offset, ~#sja1000_netdev_ops~0.base, 32 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 40 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 48 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 56 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 64 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 72 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 80 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 88 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~can_change_mtu.base, #funAddr~can_change_mtu.offset, ~#sja1000_netdev_ops~0.base, 96 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 104 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 112 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 120 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 128 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 136 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 144 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 152 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 160 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 168 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 176 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 184 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 192 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 200 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 208 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 216 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 224 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 232 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 240 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 248 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 256 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 264 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 272 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 280 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 288 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 296 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 304 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 312 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 320 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 328 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 336 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 344 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 352 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 360 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 368 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 376 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 384 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 392 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 400 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 408 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 416 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 424 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 432 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 440 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 448 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 456 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 464 + ~#sja1000_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#sja1000_netdev_ops~0.base, 472 + ~#sja1000_netdev_ops~0.offset, 8);~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset := 45, 0;call #Ultimate.allocInit(20, 45);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 1 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_register_sja1000dev~0.base, 2 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_register_sja1000dev~0.base, 3 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 4 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_register_sja1000dev~0.base, 5 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 6 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_register_sja1000dev~0.base, 7 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_register_sja1000dev~0.base, 8 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_register_sja1000dev~0.base, 9 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_register_sja1000dev~0.base, 10 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_register_sja1000dev~0.base, 11 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_register_sja1000dev~0.base, 12 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 13 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 14 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_register_sja1000dev~0.base, 15 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_register_sja1000dev~0.base, 16 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_register_sja1000dev~0.base, 17 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_register_sja1000dev~0.base, 18 + ~#__kstrtab_register_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_register_sja1000dev~0.base, 19 + ~#__kstrtab_register_sja1000dev~0.offset, 1);~__ksymtab_register_sja1000dev~0.value := #funAddr~register_sja1000dev.base + #funAddr~register_sja1000dev.offset;~__ksymtab_register_sja1000dev~0.name.base, ~__ksymtab_register_sja1000dev~0.name.offset := ~#__kstrtab_register_sja1000dev~0.base, ~#__kstrtab_register_sja1000dev~0.offset;~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset := 46, 0;call #Ultimate.allocInit(22, 46);call write~init~int(117, ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(110, ~#__kstrtab_unregister_sja1000dev~0.base, 1 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 2 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 3 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(103, ~#__kstrtab_unregister_sja1000dev~0.base, 4 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(105, ~#__kstrtab_unregister_sja1000dev~0.base, 5 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 6 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(116, ~#__kstrtab_unregister_sja1000dev~0.base, 7 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 8 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(114, ~#__kstrtab_unregister_sja1000dev~0.base, 9 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(95, ~#__kstrtab_unregister_sja1000dev~0.base, 10 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(115, ~#__kstrtab_unregister_sja1000dev~0.base, 11 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(106, ~#__kstrtab_unregister_sja1000dev~0.base, 12 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(97, ~#__kstrtab_unregister_sja1000dev~0.base, 13 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(49, ~#__kstrtab_unregister_sja1000dev~0.base, 14 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 15 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 16 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(48, ~#__kstrtab_unregister_sja1000dev~0.base, 17 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(100, ~#__kstrtab_unregister_sja1000dev~0.base, 18 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(101, ~#__kstrtab_unregister_sja1000dev~0.base, 19 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(118, ~#__kstrtab_unregister_sja1000dev~0.base, 20 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);call write~init~int(0, ~#__kstrtab_unregister_sja1000dev~0.base, 21 + ~#__kstrtab_unregister_sja1000dev~0.offset, 1);~__ksymtab_unregister_sja1000dev~0.value := #funAddr~unregister_sja1000dev.base + #funAddr~unregister_sja1000dev.offset;~__ksymtab_unregister_sja1000dev~0.name.base, ~__ksymtab_unregister_sja1000dev~0.name.offset := ~#__kstrtab_unregister_sja1000dev~0.base, ~#__kstrtab_unregister_sja1000dev~0.offset;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_2~0 := 0;~#set_impl~0.base, ~#set_impl~0.offset := 47, 0;call #Ultimate.allocInit(120, 47);#memory_$Pointer$.base, #memory_$Pointer$.offset := ~initToZeroAtPointerBaseAddress~$Pointer$.base(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base), ~initToZeroAtPointerBaseAddress~$Pointer$.offset(#memory_$Pointer$.base, #memory_$Pointer$.offset, ~#set_impl~0.base);~last_index~0 := 0;~LDV_SKBS~0.base, ~LDV_SKBS~0.offset := 0, 0; {82738#true} is VALID [2022-02-20 21:54:02,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {82738#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet544#1, main_#t~ret545#1.base, main_#t~ret545#1.offset, main_#t~nondet546#1, main_#t~switch547#1, main_#t~nondet548#1, main_#t~switch549#1, main_#t~ret550#1, main_#t~nondet551#1, main_#t~switch552#1, main_#t~ret553#1, main_#t~ret554#1, main_#t~ret555#1, main_#t~ret556#1, main_#t~ret557#1, main_#t~ret558#1, main_#t~ret559#1, main_~ldvarg1~0#1, main_~tmp~34#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset, main_~tmp___1~6#1, main_~tmp___2~4#1, main_~tmp___3~3#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~34#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;havoc main_~tmp___1~6#1;havoc main_~tmp___2~4#1;havoc main_~tmp___3~3#1;assume -2147483648 <= main_#t~nondet544#1 && main_#t~nondet544#1 <= 2147483647;main_~tmp~34#1 := main_#t~nondet544#1;havoc main_#t~nondet544#1;main_~ldvarg1~0#1 := main_~tmp~34#1; {82738#true} is VALID [2022-02-20 21:54:02,770 INFO L272 TraceCheckUtils]: 2: Hoare triple {82738#true} call main_#t~ret545#1.base, main_#t~ret545#1.offset := ldv_zalloc(232); {82786#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:54:02,770 INFO L290 TraceCheckUtils]: 3: Hoare triple {82786#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {82738#true} is VALID [2022-02-20 21:54:02,770 INFO L290 TraceCheckUtils]: 4: Hoare triple {82738#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {82738#true} is VALID [2022-02-20 21:54:02,770 INFO L290 TraceCheckUtils]: 5: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,770 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {82738#true} {82738#true} #1364#return; {82738#true} is VALID [2022-02-20 21:54:02,770 INFO L290 TraceCheckUtils]: 7: Hoare triple {82738#true} main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset := main_#t~ret545#1.base, main_#t~ret545#1.offset;havoc main_#t~ret545#1.base, main_#t~ret545#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~13#1.base, main_~tmp___0~13#1.offset;assume { :begin_inline_ldv_initialize } true;assume { :begin_inline_ldv_set_init } true;ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ldv_set_init_#in~set#1.base, ldv_set_init_#in~set#1.offset;ldv_set_init_~set#1.base, ldv_set_init_~set#1.offset := ~#set_impl~0.base, ~#set_impl~0.offset;~last_index~0 := 0; {82738#true} is VALID [2022-02-20 21:54:02,771 INFO L290 TraceCheckUtils]: 8: Hoare triple {82738#true} assume { :end_inline_ldv_set_init } true; {82738#true} is VALID [2022-02-20 21:54:02,771 INFO L290 TraceCheckUtils]: 9: Hoare triple {82738#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 1;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_2~0 := 0; {82738#true} is VALID [2022-02-20 21:54:02,771 INFO L290 TraceCheckUtils]: 10: Hoare triple {82738#true} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {82738#true} is VALID [2022-02-20 21:54:02,771 INFO L290 TraceCheckUtils]: 11: Hoare triple {82738#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {82738#true} is VALID [2022-02-20 21:54:02,811 INFO L290 TraceCheckUtils]: 12: Hoare triple {82738#true} assume main_#t~switch547#1; {82738#true} is VALID [2022-02-20 21:54:02,811 INFO L290 TraceCheckUtils]: 13: Hoare triple {82738#true} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {82738#true} is VALID [2022-02-20 21:54:02,811 INFO L290 TraceCheckUtils]: 14: Hoare triple {82738#true} assume !main_#t~switch549#1;main_#t~switch549#1 := main_#t~switch549#1 || 1 == main_~tmp___2~4#1; {82738#true} is VALID [2022-02-20 21:54:02,811 INFO L290 TraceCheckUtils]: 15: Hoare triple {82738#true} assume main_#t~switch549#1; {82738#true} is VALID [2022-02-20 21:54:02,811 INFO L290 TraceCheckUtils]: 16: Hoare triple {82738#true} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_sja1000_init } true;havoc sja1000_init_#res#1;havoc sja1000_init_#t~nondet532#1;havoc sja1000_init_#t~nondet532#1;sja1000_init_#res#1 := 0; {82738#true} is VALID [2022-02-20 21:54:02,811 INFO L290 TraceCheckUtils]: 17: Hoare triple {82738#true} main_#t~ret550#1 := sja1000_init_#res#1;assume { :end_inline_sja1000_init } true;assume -2147483648 <= main_#t~ret550#1 && main_#t~ret550#1 <= 2147483647;~ldv_retval_0~0 := main_#t~ret550#1;havoc main_#t~ret550#1; {82738#true} is VALID [2022-02-20 21:54:02,811 INFO L290 TraceCheckUtils]: 18: Hoare triple {82738#true} assume 0 == ~ldv_retval_0~0;~ldv_state_variable_0~0 := 3;~ldv_state_variable_2~0 := 1;assume { :begin_inline_ldv_net_device_ops_2 } true;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset, ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset;havoc ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {82738#true} is VALID [2022-02-20 21:54:02,812 INFO L272 TraceCheckUtils]: 19: Hoare triple {82738#true} call ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset := ldv_zalloc(3264); {82786#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:54:02,812 INFO L290 TraceCheckUtils]: 20: Hoare triple {82786#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~1#1.base, ~tmp~1#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet18#1 && #t~nondet18#1 <= 2147483647;~tmp___0~1#1 := #t~nondet18#1;havoc #t~nondet18#1; {82738#true} is VALID [2022-02-20 21:54:02,812 INFO L290 TraceCheckUtils]: 21: Hoare triple {82738#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {82738#true} is VALID [2022-02-20 21:54:02,812 INFO L290 TraceCheckUtils]: 22: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,812 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {82738#true} {82738#true} #1376#return; {82738#true} is VALID [2022-02-20 21:54:02,812 INFO L290 TraceCheckUtils]: 24: Hoare triple {82738#true} ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset := ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;havoc ldv_net_device_ops_2_#t~ret543#1.base, ldv_net_device_ops_2_#t~ret543#1.offset;~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset := ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {82738#true} is VALID [2022-02-20 21:54:02,812 INFO L290 TraceCheckUtils]: 25: Hoare triple {82738#true} assume { :end_inline_ldv_net_device_ops_2 } true; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 26: Hoare triple {82738#true} assume !(0 != ~ldv_retval_0~0); {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 27: Hoare triple {82738#true} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 28: Hoare triple {82738#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 29: Hoare triple {82738#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 2 == main_~tmp___1~6#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 30: Hoare triple {82738#true} assume main_#t~switch547#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 31: Hoare triple {82738#true} assume 0 != ~ldv_state_variable_2~0;assume -2147483648 <= main_#t~nondet551#1 && main_#t~nondet551#1 <= 2147483647;main_~tmp___3~3#1 := main_#t~nondet551#1;havoc main_#t~nondet551#1;main_#t~switch552#1 := 0 == main_~tmp___3~3#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 32: Hoare triple {82738#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 1 == main_~tmp___3~3#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 33: Hoare triple {82738#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 2 == main_~tmp___3~3#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 34: Hoare triple {82738#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 3 == main_~tmp___3~3#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 35: Hoare triple {82738#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 4 == main_~tmp___3~3#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 36: Hoare triple {82738#true} assume main_#t~switch552#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 37: Hoare triple {82738#true} assume 1 == ~ldv_state_variable_2~0;assume { :begin_inline_ldv_ndo_init_2 } true;havoc ldv_ndo_init_2_#res#1;havoc ldv_ndo_init_2_#t~nondet581#1;assume -2147483648 <= ldv_ndo_init_2_#t~nondet581#1 && ldv_ndo_init_2_#t~nondet581#1 <= 2147483647;ldv_ndo_init_2_#res#1 := ldv_ndo_init_2_#t~nondet581#1;havoc ldv_ndo_init_2_#t~nondet581#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 38: Hoare triple {82738#true} main_#t~ret558#1 := ldv_ndo_init_2_#res#1;assume { :end_inline_ldv_ndo_init_2 } true;assume -2147483648 <= main_#t~ret558#1 && main_#t~ret558#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret558#1;havoc main_#t~ret558#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 39: Hoare triple {82738#true} assume 0 == ~ldv_retval_1~0;~ldv_state_variable_2~0 := 2;~ref_cnt~0 := 1 + ~ref_cnt~0; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 40: Hoare triple {82738#true} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 41: Hoare triple {82738#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 42: Hoare triple {82738#true} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 2 == main_~tmp___1~6#1; {82738#true} is VALID [2022-02-20 21:54:02,813 INFO L290 TraceCheckUtils]: 43: Hoare triple {82738#true} assume main_#t~switch547#1; {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L290 TraceCheckUtils]: 44: Hoare triple {82738#true} assume 0 != ~ldv_state_variable_2~0;assume -2147483648 <= main_#t~nondet551#1 && main_#t~nondet551#1 <= 2147483647;main_~tmp___3~3#1 := main_#t~nondet551#1;havoc main_#t~nondet551#1;main_#t~switch552#1 := 0 == main_~tmp___3~3#1; {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L290 TraceCheckUtils]: 45: Hoare triple {82738#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 1 == main_~tmp___3~3#1; {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L290 TraceCheckUtils]: 46: Hoare triple {82738#true} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 2 == main_~tmp___3~3#1; {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L290 TraceCheckUtils]: 47: Hoare triple {82738#true} assume main_#t~switch552#1; {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L290 TraceCheckUtils]: 48: Hoare triple {82738#true} assume 2 == ~ldv_state_variable_2~0;assume { :begin_inline_sja1000_open } true;sja1000_open_#in~dev#1.base, sja1000_open_#in~dev#1.offset := ~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset;havoc sja1000_open_#res#1;havoc sja1000_open_#t~ret517#1.base, sja1000_open_#t~ret517#1.offset, sja1000_open_#t~ret518#1, sja1000_open_#t~mem519#1, sja1000_open_#t~mem520#1, sja1000_open_#t~mem521#1, sja1000_open_#t~ret522#1, sja1000_open_~dev#1.base, sja1000_open_~dev#1.offset, sja1000_open_~priv~11#1.base, sja1000_open_~priv~11#1.offset, sja1000_open_~tmp~27#1.base, sja1000_open_~tmp~27#1.offset, sja1000_open_~err~0#1;sja1000_open_~dev#1.base, sja1000_open_~dev#1.offset := sja1000_open_#in~dev#1.base, sja1000_open_#in~dev#1.offset;havoc sja1000_open_~priv~11#1.base, sja1000_open_~priv~11#1.offset;havoc sja1000_open_~tmp~27#1.base, sja1000_open_~tmp~27#1.offset;havoc sja1000_open_~err~0#1; {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L272 TraceCheckUtils]: 49: Hoare triple {82738#true} call sja1000_open_#t~ret517#1.base, sja1000_open_#t~ret517#1.offset := netdev_priv(sja1000_open_~dev#1.base, sja1000_open_~dev#1.offset); {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L290 TraceCheckUtils]: 50: Hoare triple {82738#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L290 TraceCheckUtils]: 51: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {82738#true} {82738#true} #1394#return; {82738#true} is VALID [2022-02-20 21:54:02,814 INFO L290 TraceCheckUtils]: 53: Hoare triple {82738#true} sja1000_open_~tmp~27#1.base, sja1000_open_~tmp~27#1.offset := sja1000_open_#t~ret517#1.base, sja1000_open_#t~ret517#1.offset;havoc sja1000_open_#t~ret517#1.base, sja1000_open_#t~ret517#1.offset;sja1000_open_~priv~11#1.base, sja1000_open_~priv~11#1.offset := sja1000_open_~tmp~27#1.base, sja1000_open_~tmp~27#1.offset; {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L272 TraceCheckUtils]: 54: Hoare triple {82738#true} call set_reset_mode(sja1000_open_~dev#1.base, sja1000_open_~dev#1.offset); {82787#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} is VALID [2022-02-20 21:54:02,815 INFO L290 TraceCheckUtils]: 55: Hoare triple {82787#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;havoc ~priv~1.base, ~priv~1.offset;havoc ~tmp~16.base, ~tmp~16.offset;havoc ~status~0;havoc ~tmp___0~6;havoc ~i~0; {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L272 TraceCheckUtils]: 56: Hoare triple {82738#true} call #t~ret108.base, #t~ret108.offset := netdev_priv(~dev.base, ~dev.offset); {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L290 TraceCheckUtils]: 57: Hoare triple {82738#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L290 TraceCheckUtils]: 58: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {82738#true} {82738#true} #1224#return; {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L290 TraceCheckUtils]: 60: Hoare triple {82738#true} ~tmp~16.base, ~tmp~16.offset := #t~ret108.base, #t~ret108.offset;havoc #t~ret108.base, #t~ret108.offset;~priv~1.base, ~priv~1.offset := ~tmp~16.base, ~tmp~16.offset;call #t~mem112.base, #t~mem112.offset := read~$Pointer$(~priv~1.base, 364 + ~priv~1.offset, 8); {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L272 TraceCheckUtils]: 61: Hoare triple {82738#true} call #t~ret113 := ##fun~$Pointer$~X~int~TO~~u8~0(~priv~1.base, ~priv~1.offset, 0, #t~mem112.base, #t~mem112.offset); {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L290 TraceCheckUtils]: 62: Hoare triple {82738#true} #~506.base, #~506.offset := #in~506.base, #in~506.offset;#~507 := #in~507; {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L290 TraceCheckUtils]: 63: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {82738#true} {82738#true} #1226#return; {82738#true} is VALID [2022-02-20 21:54:02,815 INFO L290 TraceCheckUtils]: 65: Hoare triple {82738#true} ~tmp___0~6 := #t~ret113;havoc #t~mem112.base, #t~mem112.offset;havoc #t~ret113;~status~0 := ~tmp___0~6;call #t~mem118.base, #t~mem118.offset := read~$Pointer$(~priv~1.base, 372 + ~priv~1.offset, 8); {82738#true} is VALID [2022-02-20 21:54:02,816 INFO L272 TraceCheckUtils]: 66: Hoare triple {82738#true} call ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID(~priv~1.base, ~priv~1.offset, 4, 0, #t~mem118.base, #t~mem118.offset); {82738#true} is VALID [2022-02-20 21:54:02,816 INFO L290 TraceCheckUtils]: 67: Hoare triple {82738#true} #~320.base, #~320.offset := #in~320.base, #in~320.offset;#~321 := #in~321;#~322 := #in~322; {82738#true} is VALID [2022-02-20 21:54:02,816 INFO L290 TraceCheckUtils]: 68: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,816 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {82738#true} {82738#true} #1228#return; {82738#true} is VALID [2022-02-20 21:54:02,816 INFO L290 TraceCheckUtils]: 70: Hoare triple {82738#true} havoc #t~mem118.base, #t~mem118.offset;~i~0 := 0; {82797#(<= set_reset_mode_~i~0 0)} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 71: Hoare triple {82797#(<= set_reset_mode_~i~0 0)} assume !(~i~0 <= 99);havoc #t~nondet129; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 72: Hoare triple {82739#false} assume true; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {82739#false} {82738#true} #1396#return; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 74: Hoare triple {82739#false} assume { :begin_inline_open_candev } true;open_candev_#in~arg0#1.base, open_candev_#in~arg0#1.offset := sja1000_open_~dev#1.base, sja1000_open_~dev#1.offset;havoc open_candev_#res#1;havoc open_candev_#t~nondet586#1, open_candev_~arg0#1.base, open_candev_~arg0#1.offset;open_candev_~arg0#1.base, open_candev_~arg0#1.offset := open_candev_#in~arg0#1.base, open_candev_#in~arg0#1.offset;assume -2147483648 <= open_candev_#t~nondet586#1 && open_candev_#t~nondet586#1 <= 2147483647;open_candev_#res#1 := open_candev_#t~nondet586#1;havoc open_candev_#t~nondet586#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 75: Hoare triple {82739#false} sja1000_open_#t~ret518#1 := open_candev_#res#1;assume { :end_inline_open_candev } true;assume -2147483648 <= sja1000_open_#t~ret518#1 && sja1000_open_#t~ret518#1 <= 2147483647;sja1000_open_~err~0#1 := sja1000_open_#t~ret518#1;havoc sja1000_open_#t~ret518#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 76: Hoare triple {82739#false} assume 0 != sja1000_open_~err~0#1;sja1000_open_#res#1 := sja1000_open_~err~0#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 77: Hoare triple {82739#false} main_#t~ret556#1 := sja1000_open_#res#1;assume { :end_inline_sja1000_open } true;assume -2147483648 <= main_#t~ret556#1 && main_#t~ret556#1 <= 2147483647;~ldv_retval_2~0 := main_#t~ret556#1;havoc main_#t~ret556#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 78: Hoare triple {82739#false} assume 0 == ~ldv_retval_2~0;~ldv_state_variable_2~0 := 3; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 79: Hoare triple {82739#false} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 80: Hoare triple {82739#false} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 81: Hoare triple {82739#false} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 2 == main_~tmp___1~6#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 82: Hoare triple {82739#false} assume main_#t~switch547#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 83: Hoare triple {82739#false} assume 0 != ~ldv_state_variable_2~0;assume -2147483648 <= main_#t~nondet551#1 && main_#t~nondet551#1 <= 2147483647;main_~tmp___3~3#1 := main_#t~nondet551#1;havoc main_#t~nondet551#1;main_#t~switch552#1 := 0 == main_~tmp___3~3#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 84: Hoare triple {82739#false} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 1 == main_~tmp___3~3#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 85: Hoare triple {82739#false} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 2 == main_~tmp___3~3#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 86: Hoare triple {82739#false} assume !main_#t~switch552#1;main_#t~switch552#1 := main_#t~switch552#1 || 3 == main_~tmp___3~3#1; {82739#false} is VALID [2022-02-20 21:54:02,817 INFO L290 TraceCheckUtils]: 87: Hoare triple {82739#false} assume main_#t~switch552#1; {82739#false} is VALID [2022-02-20 21:54:02,818 INFO L290 TraceCheckUtils]: 88: Hoare triple {82739#false} assume 3 == ~ldv_state_variable_2~0;assume { :begin_inline_sja1000_start_xmit } true;sja1000_start_xmit_#in~skb#1.base, sja1000_start_xmit_#in~skb#1.offset, sja1000_start_xmit_#in~dev#1.base, sja1000_start_xmit_#in~dev#1.offset := main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, ~sja1000_netdev_ops_group1~0.base, ~sja1000_netdev_ops_group1~0.offset;havoc sja1000_start_xmit_#res#1;havoc sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset, sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset, sja1000_start_xmit_#t~ret276#1, sja1000_start_xmit_#t~mem277#1, sja1000_start_xmit_#t~mem278#1, sja1000_start_xmit_#t~mem283#1.base, sja1000_start_xmit_#t~mem283#1.offset, sja1000_start_xmit_#t~mem288#1.base, sja1000_start_xmit_#t~mem288#1.offset, sja1000_start_xmit_#t~mem293#1.base, sja1000_start_xmit_#t~mem293#1.offset, sja1000_start_xmit_#t~mem298#1.base, sja1000_start_xmit_#t~mem298#1.offset, sja1000_start_xmit_#t~mem303#1.base, sja1000_start_xmit_#t~mem303#1.offset, sja1000_start_xmit_#t~mem308#1.base, sja1000_start_xmit_#t~mem308#1.offset, sja1000_start_xmit_#t~mem313#1.base, sja1000_start_xmit_#t~mem313#1.offset, sja1000_start_xmit_#t~mem318#1.base, sja1000_start_xmit_#t~mem318#1.offset, sja1000_start_xmit_#t~mem323#1, sja1000_start_xmit_#t~mem324#1.base, sja1000_start_xmit_#t~mem324#1.offset, sja1000_start_xmit_#t~mem325#1, sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset, sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset, sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset, sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset, sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset, sja1000_start_xmit_~fi~0#1, sja1000_start_xmit_~dlc~0#1, sja1000_start_xmit_~id~0#1, sja1000_start_xmit_~dreg~0#1, sja1000_start_xmit_~i~2#1, sja1000_start_xmit_~tmp___0~9#1, sja1000_start_xmit_~tmp___1~2#1;sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset := sja1000_start_xmit_#in~skb#1.base, sja1000_start_xmit_#in~skb#1.offset;sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset := sja1000_start_xmit_#in~dev#1.base, sja1000_start_xmit_#in~dev#1.offset;havoc sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset;havoc sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset;havoc sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset;havoc sja1000_start_xmit_~fi~0#1;havoc sja1000_start_xmit_~dlc~0#1;havoc sja1000_start_xmit_~id~0#1;havoc sja1000_start_xmit_~dreg~0#1;havoc sja1000_start_xmit_~i~2#1;havoc sja1000_start_xmit_~tmp___0~9#1;havoc sja1000_start_xmit_~tmp___1~2#1; {82739#false} is VALID [2022-02-20 21:54:02,818 INFO L272 TraceCheckUtils]: 89: Hoare triple {82739#false} call sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset := netdev_priv(sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset); {82738#true} is VALID [2022-02-20 21:54:02,818 INFO L290 TraceCheckUtils]: 90: Hoare triple {82738#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3264 + ~dev.offset; {82738#true} is VALID [2022-02-20 21:54:02,818 INFO L290 TraceCheckUtils]: 91: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,818 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {82738#true} {82739#false} #1406#return; {82739#false} is VALID [2022-02-20 21:54:02,818 INFO L290 TraceCheckUtils]: 93: Hoare triple {82739#false} sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset := sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset;havoc sja1000_start_xmit_#t~ret274#1.base, sja1000_start_xmit_#t~ret274#1.offset;sja1000_start_xmit_~priv~7#1.base, sja1000_start_xmit_~priv~7#1.offset := sja1000_start_xmit_~tmp~23#1.base, sja1000_start_xmit_~tmp~23#1.offset;call sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset := read~$Pointer$(sja1000_start_xmit_~skb#1.base, 232 + sja1000_start_xmit_~skb#1.offset, 8);sja1000_start_xmit_~cf~0#1.base, sja1000_start_xmit_~cf~0#1.offset := sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset;havoc sja1000_start_xmit_#t~mem275#1.base, sja1000_start_xmit_#t~mem275#1.offset;assume { :begin_inline_can_dropped_invalid_skb } true;can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset, can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset := sja1000_start_xmit_~dev#1.base, sja1000_start_xmit_~dev#1.offset, sja1000_start_xmit_~skb#1.base, sja1000_start_xmit_~skb#1.offset;havoc can_dropped_invalid_skb_#res#1;havoc can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset, can_dropped_invalid_skb_#t~mem55#1, can_dropped_invalid_skb_#t~mem56#1, can_dropped_invalid_skb_#t~ret57#1, can_dropped_invalid_skb_#t~mem58#1, can_dropped_invalid_skb_#t~ret59#1, can_dropped_invalid_skb_#t~mem60#1, can_dropped_invalid_skb_#t~mem61#1, can_dropped_invalid_skb_#t~ret62#1, can_dropped_invalid_skb_#t~mem63#1, can_dropped_invalid_skb_#t~ret64#1, can_dropped_invalid_skb_#t~mem65#1, can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset, can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset, can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset, can_dropped_invalid_skb_~tmp~12#1, can_dropped_invalid_skb_~tmp___0~4#1, can_dropped_invalid_skb_~tmp___1~0#1, can_dropped_invalid_skb_~tmp___2~0#1;can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset := can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset;can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset := can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset;havoc can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset;havoc can_dropped_invalid_skb_~tmp~12#1;havoc can_dropped_invalid_skb_~tmp___0~4#1;havoc can_dropped_invalid_skb_~tmp___1~0#1;havoc can_dropped_invalid_skb_~tmp___2~0#1;call can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset := read~$Pointer$(can_dropped_invalid_skb_~skb#1.base, 232 + can_dropped_invalid_skb_~skb#1.offset, 8);can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset := can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset;havoc can_dropped_invalid_skb_#t~mem54#1.base, can_dropped_invalid_skb_#t~mem54#1.offset;call can_dropped_invalid_skb_#t~mem55#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {82739#false} is VALID [2022-02-20 21:54:02,818 INFO L290 TraceCheckUtils]: 94: Hoare triple {82739#false} assume !(3072 == can_dropped_invalid_skb_#t~mem55#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem55#1;call can_dropped_invalid_skb_#t~mem60#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {82739#false} is VALID [2022-02-20 21:54:02,818 INFO L290 TraceCheckUtils]: 95: Hoare triple {82739#false} assume !(3328 == can_dropped_invalid_skb_#t~mem60#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem60#1; {82739#false} is VALID [2022-02-20 21:54:02,818 INFO L290 TraceCheckUtils]: 96: Hoare triple {82739#false} assume { :begin_inline_ldv_kfree_skb_12 } true;ldv_kfree_skb_12_#in~ldv_func_arg1#1.base, ldv_kfree_skb_12_#in~ldv_func_arg1#1.offset := can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset;havoc ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset;ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset := ldv_kfree_skb_12_#in~ldv_func_arg1#1.base, ldv_kfree_skb_12_#in~ldv_func_arg1#1.offset; {82739#false} is VALID [2022-02-20 21:54:02,818 INFO L272 TraceCheckUtils]: 97: Hoare triple {82739#false} call ldv_skb_free(ldv_kfree_skb_12_~ldv_func_arg1#1.base, ldv_kfree_skb_12_~ldv_func_arg1#1.offset); {82798#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:54:02,818 INFO L290 TraceCheckUtils]: 98: Hoare triple {82798#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~skb.base, ~skb.offset := #in~skb.base, #in~skb.offset; {82738#true} is VALID [2022-02-20 21:54:02,819 INFO L272 TraceCheckUtils]: 99: Hoare triple {82738#true} call ldv_set_remove(~LDV_SKBS~0.base, ~LDV_SKBS~0.offset, ~skb.base, ~skb.offset); {82798#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} is VALID [2022-02-20 21:54:02,819 INFO L290 TraceCheckUtils]: 100: Hoare triple {82798#(and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~last_index~0)| ~last_index~0))} ~set.base, ~set.offset := #in~set.base, #in~set.offset;~e.base, ~e.offset := #in~e.base, #in~e.offset;havoc ~i~5;havoc ~deleted_index~0;~deleted_index~0 := -1;~i~5 := 0; {82738#true} is VALID [2022-02-20 21:54:02,819 INFO L290 TraceCheckUtils]: 101: Hoare triple {82738#true} assume !false; {82738#true} is VALID [2022-02-20 21:54:02,819 INFO L290 TraceCheckUtils]: 102: Hoare triple {82738#true} assume !(~i~5 < ~last_index~0); {82738#true} is VALID [2022-02-20 21:54:02,819 INFO L290 TraceCheckUtils]: 103: Hoare triple {82738#true} assume -1 != ~deleted_index~0;~i~5 := 1 + ~deleted_index~0; {82738#true} is VALID [2022-02-20 21:54:02,819 INFO L290 TraceCheckUtils]: 104: Hoare triple {82738#true} assume !false; {82738#true} is VALID [2022-02-20 21:54:02,819 INFO L290 TraceCheckUtils]: 105: Hoare triple {82738#true} assume !(~i~5 < ~last_index~0); {82738#true} is VALID [2022-02-20 21:54:02,819 INFO L290 TraceCheckUtils]: 106: Hoare triple {82738#true} ~last_index~0 := ~last_index~0 - 1; {82738#true} is VALID [2022-02-20 21:54:02,819 INFO L290 TraceCheckUtils]: 107: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,820 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {82738#true} {82738#true} #1324#return; {82738#true} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 109: Hoare triple {82738#true} assume true; {82738#true} is VALID [2022-02-20 21:54:02,820 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {82738#true} {82739#false} #1416#return; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 111: Hoare triple {82739#false} assume { :end_inline_ldv_kfree_skb_12 } true;call can_dropped_invalid_skb_#t~mem65#1 := read~int(can_dropped_invalid_skb_~dev#1.base, 316 + can_dropped_invalid_skb_~dev#1.offset, 8);call write~int(1 + can_dropped_invalid_skb_#t~mem65#1, can_dropped_invalid_skb_~dev#1.base, 316 + can_dropped_invalid_skb_~dev#1.offset, 8);havoc can_dropped_invalid_skb_#t~mem65#1;can_dropped_invalid_skb_#res#1 := 1; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 112: Hoare triple {82739#false} sja1000_start_xmit_#t~ret276#1 := can_dropped_invalid_skb_#res#1;assume { :end_inline_can_dropped_invalid_skb } true;assume -2147483648 <= sja1000_start_xmit_#t~ret276#1 && sja1000_start_xmit_#t~ret276#1 <= 2147483647;sja1000_start_xmit_~tmp___0~9#1 := sja1000_start_xmit_#t~ret276#1;havoc sja1000_start_xmit_#t~ret276#1; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 113: Hoare triple {82739#false} assume 0 != sja1000_start_xmit_~tmp___0~9#1;sja1000_start_xmit_#res#1 := 0; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 114: Hoare triple {82739#false} main_#t~ret557#1 := sja1000_start_xmit_#res#1;assume { :end_inline_sja1000_start_xmit } true;assume -2147483648 <= main_#t~ret557#1 && main_#t~ret557#1 <= 2147483647;havoc main_#t~ret557#1;~ldv_state_variable_2~0 := 3; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 115: Hoare triple {82739#false} assume -2147483648 <= main_#t~nondet546#1 && main_#t~nondet546#1 <= 2147483647;main_~tmp___1~6#1 := main_#t~nondet546#1;havoc main_#t~nondet546#1;main_#t~switch547#1 := 0 == main_~tmp___1~6#1; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 116: Hoare triple {82739#false} assume !main_#t~switch547#1;main_#t~switch547#1 := main_#t~switch547#1 || 1 == main_~tmp___1~6#1; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 117: Hoare triple {82739#false} assume main_#t~switch547#1; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 118: Hoare triple {82739#false} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet548#1 && main_#t~nondet548#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet548#1;havoc main_#t~nondet548#1;main_#t~switch549#1 := 0 == main_~tmp___2~4#1; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 119: Hoare triple {82739#false} assume main_#t~switch549#1; {82739#false} is VALID [2022-02-20 21:54:02,820 INFO L290 TraceCheckUtils]: 120: Hoare triple {82739#false} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_sja1000_exit } true;havoc sja1000_exit_#t~nondet533#1;havoc sja1000_exit_#t~nondet533#1; {82739#false} is VALID [2022-02-20 21:54:02,821 INFO L290 TraceCheckUtils]: 121: Hoare triple {82739#false} assume { :end_inline_sja1000_exit } true;~ldv_state_variable_0~0 := 2; {82739#false} is VALID [2022-02-20 21:54:02,821 INFO L290 TraceCheckUtils]: 122: Hoare triple {82739#false} assume { :begin_inline_ldv_check_final_state } true;havoc ldv_check_final_state_#t~ret573#1, ldv_check_final_state_~tmp___7~5#1;havoc ldv_check_final_state_~tmp___7~5#1;assume { :begin_inline_ldv_set_is_empty } true;ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset := ~LDV_SKBS~0.base, ~LDV_SKBS~0.offset;havoc ldv_set_is_empty_#res#1;havoc ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset;ldv_set_is_empty_~set#1.base, ldv_set_is_empty_~set#1.offset := ldv_set_is_empty_#in~set#1.base, ldv_set_is_empty_#in~set#1.offset;ldv_set_is_empty_#res#1 := (if 0 == ~last_index~0 then 1 else 0); {82739#false} is VALID [2022-02-20 21:54:02,821 INFO L290 TraceCheckUtils]: 123: Hoare triple {82739#false} ldv_check_final_state_#t~ret573#1 := ldv_set_is_empty_#res#1;assume { :end_inline_ldv_set_is_empty } true;assume -2147483648 <= ldv_check_final_state_#t~ret573#1 && ldv_check_final_state_#t~ret573#1 <= 2147483647;ldv_check_final_state_~tmp___7~5#1 := ldv_check_final_state_#t~ret573#1;havoc ldv_check_final_state_#t~ret573#1; {82739#false} is VALID [2022-02-20 21:54:02,821 INFO L290 TraceCheckUtils]: 124: Hoare triple {82739#false} assume !(0 != ldv_check_final_state_~tmp___7~5#1); {82739#false} is VALID [2022-02-20 21:54:02,821 INFO L272 TraceCheckUtils]: 125: Hoare triple {82739#false} call ldv_error(); {82739#false} is VALID [2022-02-20 21:54:02,821 INFO L290 TraceCheckUtils]: 126: Hoare triple {82739#false} assume !false; {82739#false} is VALID [2022-02-20 21:54:02,821 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-02-20 21:54:02,822 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:54:02,822 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999665784] [2022-02-20 21:54:02,822 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999665784] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:54:02,822 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:54:02,822 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 21:54:02,822 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38195870] [2022-02-20 21:54:02,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:54:02,823 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 127 [2022-02-20 21:54:02,823 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:54:02,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-02-20 21:54:02,902 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:54:02,902 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 21:54:02,902 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:54:02,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 21:54:02,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-02-20 21:54:02,903 INFO L87 Difference]: Start difference. First operand 3811 states and 5309 transitions. Second operand has 6 states, 6 states have (on average 14.666666666666666) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (11), 5 states have call predecessors, (11), 2 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10)