./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.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 63b56e314339d219b900d45eff744f2905a6b0e7256894e9da7286284d3b0c99 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:49:53,106 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:49:53,108 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:49:53,151 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:49:53,152 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:49:53,155 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:49:53,156 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:49:53,159 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:49:53,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:49:53,165 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:49:53,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:49:53,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:49:53,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:49:53,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:49:53,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:49:53,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:49:53,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:49:53,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:49:53,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:49:53,181 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:49:53,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:49:53,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:49:53,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:49:53,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:49:53,192 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:49:53,192 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:49:53,192 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:49:53,194 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:49:53,195 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:49:53,195 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:49:53,196 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:49:53,196 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:49:53,198 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:49:53,199 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:49:53,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:49:53,200 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:49:53,200 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:49:53,201 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:49:53,201 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:49:53,201 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:49:53,203 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:49:53,204 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:49:53,234 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:49:53,235 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:49:53,235 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:49:53,235 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:49:53,236 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:49:53,236 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:49:53,237 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:49:53,237 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:49:53,237 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:49:53,237 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:49:53,238 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:49:53,238 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:49:53,239 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:49:53,239 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:49:53,239 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:49:53,239 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:49:53,239 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:49:53,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:49:53,240 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:49:53,240 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:49:53,240 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:49:53,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:49:53,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:49:53,241 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:49:53,241 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:49:53,241 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:49:53,241 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:49:53,241 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:49:53,241 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:49:53,242 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:49:53,242 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 63b56e314339d219b900d45eff744f2905a6b0e7256894e9da7286284d3b0c99 [2022-02-20 21:49:53,484 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:49:53,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:49:53,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:49:53,511 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:49:53,512 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:49:53,513 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i [2022-02-20 21:49:53,584 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07e9a3d25/aa4713da890e43c394b00d50031a8314/FLAGad4ac26b9 [2022-02-20 21:49:54,204 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:49:54,205 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i [2022-02-20 21:49:54,240 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07e9a3d25/aa4713da890e43c394b00d50031a8314/FLAGad4ac26b9 [2022-02-20 21:49:54,602 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07e9a3d25/aa4713da890e43c394b00d50031a8314 [2022-02-20 21:49:54,604 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:49:54,605 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:49:54,606 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:49:54,606 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:49:54,611 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:49:54,612 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:49:54" (1/1) ... [2022-02-20 21:49:54,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8c6c728 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:54, skipping insertion in model container [2022-02-20 21:49:54,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:49:54" (1/1) ... [2022-02-20 21:49:54,619 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:49:54,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:49:55,288 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i[104745,104758] [2022-02-20 21:49:55,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:49:55,701 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:49:55,794 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i[104745,104758] [2022-02-20 21:49:55,955 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:49:55,985 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:49:55,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55 WrapperNode [2022-02-20 21:49:55,987 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:49:55,988 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:49:55,989 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:49:55,989 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:49:55,995 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,046 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,186 INFO L137 Inliner]: procedures = 114, calls = 1187, calls flagged for inlining = 51, calls inlined = 48, statements flattened = 2180 [2022-02-20 21:49:56,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:49:56,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:49:56,188 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:49:56,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:49:56,196 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,223 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,301 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,335 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,346 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:49:56,374 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:49:56,374 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:49:56,374 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:49:56,375 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (1/1) ... [2022-02-20 21:49:56,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:49:56,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:49:56,409 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 21:49:56,423 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 21:49:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-02-20 21:49:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-02-20 21:49:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-02-20 21:49:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 21:49:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 21:49:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 21:49:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-02-20 21:49:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-02-20 21:49:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 21:49:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 21:49:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-02-20 21:49:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-02-20 21:49:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 21:49:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 21:49:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 21:49:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 21:49:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 21:49:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:49:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:49:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 21:49:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 21:49:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:49:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2022-02-20 21:49:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2022-02-20 21:49:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure gtco_disconnect [2022-02-20 21:49:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure gtco_disconnect [2022-02-20 21:49:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-02-20 21:49:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-02-20 21:49:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:49:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 21:49:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 21:49:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:49:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:49:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2022-02-20 21:49:56,445 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2022-02-20 21:49:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2022-02-20 21:49:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2022-02-20 21:49:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:49:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:49:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2022-02-20 21:49:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2022-02-20 21:49:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:49:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-02-20 21:49:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-02-20 21:49:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-02-20 21:49:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-02-20 21:49:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 21:49:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 21:49:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 21:49:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:49:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:49:56,811 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:49:56,814 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 21:49:56,933 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-02-20 21:49:56,988 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2022-02-20 21:49:59,271 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 21:49:59,295 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 21:49:59,296 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-02-20 21:49:59,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:49:59 BoogieIcfgContainer [2022-02-20 21:49:59,300 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 21:49:59,301 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 21:49:59,302 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 21:49:59,304 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 21:49:59,305 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 09:49:54" (1/3) ... [2022-02-20 21:49:59,305 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5416ddfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:49:59, skipping insertion in model container [2022-02-20 21:49:59,306 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:49:55" (2/3) ... [2022-02-20 21:49:59,306 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5416ddfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:49:59, skipping insertion in model container [2022-02-20 21:49:59,307 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:49:59" (3/3) ... [2022-02-20 21:49:59,308 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--input--tablet--gtco.ko-entry_point.cil.out.i [2022-02-20 21:49:59,315 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 21:49:59,315 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 21:49:59,372 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 21:49:59,380 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 21:49:59,381 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 21:49:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand has 460 states, 353 states have (on average 1.4022662889518414) internal successors, (495), 364 states have internal predecessors, (495), 88 states have call successors, (88), 19 states have call predecessors, (88), 17 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2022-02-20 21:49:59,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-02-20 21:49:59,420 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:49:59,420 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 21:49:59,421 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:49:59,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:49:59,425 INFO L85 PathProgramCache]: Analyzing trace with hash -112692922, now seen corresponding path program 1 times [2022-02-20 21:49:59,433 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:49:59,433 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75967717] [2022-02-20 21:49:59,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:49:59,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:49:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:49:59,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:49:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:49:59,966 INFO L290 TraceCheckUtils]: 0: Hoare triple {470#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {463#true} is VALID [2022-02-20 21:49:59,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {463#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {463#true} is VALID [2022-02-20 21:49:59,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {463#true} assume true; {463#true} is VALID [2022-02-20 21:49:59,968 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {463#true} {463#true} #1179#return; {463#true} is VALID [2022-02-20 21:49:59,978 INFO L290 TraceCheckUtils]: 0: Hoare triple {463#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(83, 2);call #Ultimate.allocInit(10, 3);call #Ultimate.allocInit(5, 4);call write~init~int(103, 4, 0, 1);call write~init~int(116, 4, 1, 1);call write~init~int(99, 4, 2, 1);call write~init~int(111, 4, 3, 1);call write~init~int(0, 4, 4, 1);call #Ultimate.allocInit(28, 5);call #Ultimate.allocInit(219, 6);call #Ultimate.allocInit(31, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(1, 9);call write~init~int(0, 9, 0, 1);call #Ultimate.allocInit(9, 10);call #Ultimate.allocInit(10, 11);call #Ultimate.allocInit(5, 12);call write~init~int(103, 12, 0, 1);call write~init~int(116, 12, 1, 1);call write~init~int(99, 12, 2, 1);call write~init~int(111, 12, 3, 1);call write~init~int(0, 12, 4, 1);call #Ultimate.allocInit(28, 13);call #Ultimate.allocInit(219, 14);call #Ultimate.allocInit(73, 15);call #Ultimate.allocInit(73, 16);call #Ultimate.allocInit(5, 17);call write~init~int(103, 17, 0, 1);call write~init~int(116, 17, 1, 1);call write~init~int(99, 17, 2, 1);call write~init~int(111, 17, 3, 1);call write~init~int(0, 17, 4, 1);call #Ultimate.allocInit(28, 18);call #Ultimate.allocInit(219, 19);call #Ultimate.allocInit(20, 20);call #Ultimate.allocInit(20, 21);call #Ultimate.allocInit(5, 22);call write~init~int(103, 22, 0, 1);call write~init~int(116, 22, 1, 1);call write~init~int(99, 22, 2, 1);call write~init~int(111, 22, 3, 1);call write~init~int(0, 22, 4, 1);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(219, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(20, 26);call #Ultimate.allocInit(5, 27);call write~init~int(103, 27, 0, 1);call write~init~int(116, 27, 1, 1);call write~init~int(99, 27, 2, 1);call write~init~int(111, 27, 3, 1);call write~init~int(0, 27, 4, 1);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(219, 29);call #Ultimate.allocInit(23, 30);call #Ultimate.allocInit(23, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(5, 33);call write~init~int(103, 33, 0, 1);call write~init~int(116, 33, 1, 1);call write~init~int(99, 33, 2, 1);call write~init~int(111, 33, 3, 1);call write~init~int(0, 33, 4, 1);call #Ultimate.allocInit(28, 34);call #Ultimate.allocInit(219, 35);call #Ultimate.allocInit(14, 36);call #Ultimate.allocInit(14, 37);call #Ultimate.allocInit(5, 38);call write~init~int(103, 38, 0, 1);call write~init~int(116, 38, 1, 1);call write~init~int(99, 38, 2, 1);call write~init~int(111, 38, 3, 1);call write~init~int(0, 38, 4, 1);call #Ultimate.allocInit(28, 39);call #Ultimate.allocInit(219, 40);call #Ultimate.allocInit(14, 41);call #Ultimate.allocInit(14, 42);call #Ultimate.allocInit(5, 43);call write~init~int(103, 43, 0, 1);call write~init~int(116, 43, 1, 1);call write~init~int(99, 43, 2, 1);call write~init~int(111, 43, 3, 1);call write~init~int(0, 43, 4, 1);call #Ultimate.allocInit(28, 44);call #Ultimate.allocInit(219, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(42, 47);call #Ultimate.allocInit(5, 48);call write~init~int(103, 48, 0, 1);call write~init~int(116, 48, 1, 1);call write~init~int(99, 48, 2, 1);call write~init~int(111, 48, 3, 1);call write~init~int(0, 48, 4, 1);call #Ultimate.allocInit(28, 49);call #Ultimate.allocInit(219, 50);call #Ultimate.allocInit(42, 51);call #Ultimate.allocInit(42, 52);call #Ultimate.allocInit(5, 53);call write~init~int(103, 53, 0, 1);call write~init~int(116, 53, 1, 1);call write~init~int(99, 53, 2, 1);call write~init~int(111, 53, 3, 1);call write~init~int(0, 53, 4, 1);call #Ultimate.allocInit(28, 54);call #Ultimate.allocInit(219, 55);call #Ultimate.allocInit(42, 56);call #Ultimate.allocInit(42, 57);call #Ultimate.allocInit(6, 58);call write~init~int(85, 58, 0, 1);call write~init~int(83, 58, 1, 1);call write~init~int(65, 58, 2, 1);call write~init~int(71, 58, 3, 1);call write~init~int(69, 58, 4, 1);call write~init~int(0, 58, 5, 1);call #Ultimate.allocInit(8, 59);call #Ultimate.allocInit(8, 60);call #Ultimate.allocInit(9, 61);call #Ultimate.allocInit(9, 62);call #Ultimate.allocInit(4, 63);call write~init~int(69, 63, 0, 1);call write~init~int(88, 63, 1, 1);call write~init~int(80, 63, 2, 1);call write~init~int(0, 63, 3, 1);call #Ultimate.allocInit(5, 64);call write~init~int(85, 64, 0, 1);call write~init~int(78, 64, 1, 1);call write~init~int(73, 64, 2, 1);call write~init~int(84, 64, 3, 1);call write~init~int(0, 64, 4, 1);call #Ultimate.allocInit(10, 65);call #Ultimate.allocInit(10, 66);call #Ultimate.allocInit(11, 67);call #Ultimate.allocInit(5, 68);call write~init~int(80, 68, 0, 1);call write~init~int(85, 68, 1, 1);call write~init~int(83, 68, 2, 1);call write~init~int(72, 68, 3, 1);call write~init~int(0, 68, 4, 1);call #Ultimate.allocInit(4, 69);call write~init~int(80, 69, 0, 1);call write~init~int(79, 69, 1, 1);call write~init~int(80, 69, 2, 1);call write~init~int(0, 69, 3, 1);call #Ultimate.allocInit(5, 70);call write~init~int(103, 70, 0, 1);call write~init~int(116, 70, 1, 1);call write~init~int(99, 70, 2, 1);call write~init~int(111, 70, 3, 1);call write~init~int(0, 70, 4, 1);call #Ultimate.allocInit(28, 71);call #Ultimate.allocInit(219, 72);call #Ultimate.allocInit(40, 73);call #Ultimate.allocInit(40, 74);call #Ultimate.allocInit(5, 75);call write~init~int(103, 75, 0, 1);call write~init~int(116, 75, 1, 1);call write~init~int(99, 75, 2, 1);call write~init~int(111, 75, 3, 1);call write~init~int(0, 75, 4, 1);call #Ultimate.allocInit(28, 76);call #Ultimate.allocInit(219, 77);call #Ultimate.allocInit(40, 78);call #Ultimate.allocInit(40, 79);call #Ultimate.allocInit(5, 80);call write~init~int(103, 80, 0, 1);call write~init~int(116, 80, 1, 1);call write~init~int(99, 80, 2, 1);call write~init~int(111, 80, 3, 1);call write~init~int(0, 80, 4, 1);call #Ultimate.allocInit(28, 81);call #Ultimate.allocInit(219, 82);call #Ultimate.allocInit(40, 83);call #Ultimate.allocInit(40, 84);call #Ultimate.allocInit(5, 85);call write~init~int(103, 85, 0, 1);call write~init~int(116, 85, 1, 1);call write~init~int(99, 85, 2, 1);call write~init~int(111, 85, 3, 1);call write~init~int(0, 85, 4, 1);call #Ultimate.allocInit(28, 86);call #Ultimate.allocInit(219, 87);call #Ultimate.allocInit(38, 88);call #Ultimate.allocInit(38, 89);call #Ultimate.allocInit(6, 90);call write~init~int(85, 90, 0, 1);call write~init~int(83, 90, 1, 1);call write~init~int(65, 90, 2, 1);call write~init~int(71, 90, 3, 1);call write~init~int(69, 90, 4, 1);call write~init~int(0, 90, 5, 1);call #Ultimate.allocInit(4, 91);call write~init~int(77, 91, 0, 1);call write~init~int(73, 91, 1, 1);call write~init~int(78, 91, 2, 1);call write~init~int(0, 91, 3, 1);call #Ultimate.allocInit(4, 92);call write~init~int(77, 92, 0, 1);call write~init~int(65, 92, 1, 1);call write~init~int(88, 92, 2, 1);call write~init~int(0, 92, 3, 1);call #Ultimate.allocInit(8, 93);call #Ultimate.allocInit(5, 94);call write~init~int(103, 94, 0, 1);call write~init~int(116, 94, 1, 1);call write~init~int(99, 94, 2, 1);call write~init~int(111, 94, 3, 1);call write~init~int(0, 94, 4, 1);call #Ultimate.allocInit(28, 95);call #Ultimate.allocInit(219, 96);call #Ultimate.allocInit(40, 97);call #Ultimate.allocInit(40, 98);call #Ultimate.allocInit(5, 99);call write~init~int(103, 99, 0, 1);call write~init~int(116, 99, 1, 1);call write~init~int(99, 99, 2, 1);call write~init~int(111, 99, 3, 1);call write~init~int(0, 99, 4, 1);call #Ultimate.allocInit(28, 100);call #Ultimate.allocInit(219, 101);call #Ultimate.allocInit(40, 102);call #Ultimate.allocInit(40, 103);call #Ultimate.allocInit(5, 104);call write~init~int(103, 104, 0, 1);call write~init~int(116, 104, 1, 1);call write~init~int(99, 104, 2, 1);call write~init~int(111, 104, 3, 1);call write~init~int(0, 104, 4, 1);call #Ultimate.allocInit(28, 105);call #Ultimate.allocInit(219, 106);call #Ultimate.allocInit(40, 107);call #Ultimate.allocInit(40, 108);call #Ultimate.allocInit(5, 109);call write~init~int(103, 109, 0, 1);call write~init~int(116, 109, 1, 1);call write~init~int(99, 109, 2, 1);call write~init~int(111, 109, 3, 1);call write~init~int(0, 109, 4, 1);call #Ultimate.allocInit(18, 110);call #Ultimate.allocInit(219, 111);call #Ultimate.allocInit(36, 112);call #Ultimate.allocInit(36, 113);call #Ultimate.allocInit(31, 114);call #Ultimate.allocInit(16, 115);call #Ultimate.allocInit(31, 116);call #Ultimate.allocInit(24, 117);call #Ultimate.allocInit(5, 118);call write~init~int(103, 118, 0, 1);call write~init~int(116, 118, 1, 1);call write~init~int(99, 118, 2, 1);call write~init~int(111, 118, 3, 1);call write~init~int(0, 118, 4, 1);call #Ultimate.allocInit(11, 119);call #Ultimate.allocInit(219, 120);call #Ultimate.allocInit(23, 121);call #Ultimate.allocInit(23, 122);call #Ultimate.allocInit(5, 123);call write~init~int(103, 123, 0, 1);call write~init~int(116, 123, 1, 1);call write~init~int(99, 123, 2, 1);call write~init~int(111, 123, 3, 1);call write~init~int(0, 123, 4, 1);call #Ultimate.allocInit(11, 124);call #Ultimate.allocInit(219, 125);call #Ultimate.allocInit(23, 126);call #Ultimate.allocInit(23, 127);call #Ultimate.allocInit(5, 128);call write~init~int(103, 128, 0, 1);call write~init~int(116, 128, 1, 1);call write~init~int(99, 128, 2, 1);call write~init~int(111, 128, 3, 1);call write~init~int(0, 128, 4, 1);call #Ultimate.allocInit(11, 129);call #Ultimate.allocInit(219, 130);call #Ultimate.allocInit(23, 131);call #Ultimate.allocInit(23, 132);call #Ultimate.allocInit(5, 133);call write~init~int(103, 133, 0, 1);call write~init~int(116, 133, 1, 1);call write~init~int(99, 133, 2, 1);call write~init~int(111, 133, 3, 1);call write~init~int(0, 133, 4, 1);call #Ultimate.allocInit(11, 134);call #Ultimate.allocInit(219, 135);call #Ultimate.allocInit(36, 136);call #Ultimate.allocInit(36, 137);call #Ultimate.allocInit(5, 138);call write~init~int(103, 138, 0, 1);call write~init~int(116, 138, 1, 1);call write~init~int(99, 138, 2, 1);call write~init~int(111, 138, 3, 1);call write~init~int(0, 138, 4, 1);call #Ultimate.allocInit(11, 139);call #Ultimate.allocInit(219, 140);call #Ultimate.allocInit(38, 141);call #Ultimate.allocInit(38, 142);call #Ultimate.allocInit(5, 143);call write~init~int(103, 143, 0, 1);call write~init~int(116, 143, 1, 1);call write~init~int(99, 143, 2, 1);call write~init~int(111, 143, 3, 1);call write~init~int(0, 143, 4, 1);call #Ultimate.allocInit(11, 144);call #Ultimate.allocInit(219, 145);call #Ultimate.allocInit(23, 146);call #Ultimate.allocInit(23, 147);call #Ultimate.allocInit(72, 148);call #Ultimate.allocInit(5, 149);call write~init~int(103, 149, 0, 1);call write~init~int(116, 149, 1, 1);call write~init~int(99, 149, 2, 1);call write~init~int(111, 149, 3, 1);call write~init~int(0, 149, 4, 1);call #Ultimate.allocInit(11, 150);call #Ultimate.allocInit(219, 151);call #Ultimate.allocInit(43, 152);call #Ultimate.allocInit(43, 153);call #Ultimate.allocInit(27, 154);call #Ultimate.allocInit(5, 155);call write~init~int(103, 155, 0, 1);call write~init~int(116, 155, 1, 1);call write~init~int(99, 155, 2, 1);call write~init~int(111, 155, 3, 1);call write~init~int(0, 155, 4, 1);call #Ultimate.allocInit(11, 156);call #Ultimate.allocInit(219, 157);call #Ultimate.allocInit(28, 158);call #Ultimate.allocInit(28, 159);call #Ultimate.allocInit(49, 160);call #Ultimate.allocInit(8, 161);call #Ultimate.allocInit(13, 162);call #Ultimate.allocInit(26, 163);call #Ultimate.allocInit(5, 164);call write~init~int(103, 164, 0, 1);call write~init~int(116, 164, 1, 1);call write~init~int(99, 164, 2, 1);call write~init~int(111, 164, 3, 1);call write~init~int(0, 164, 4, 1);call #Ultimate.allocInit(5, 165);call write~init~int(103, 165, 0, 1);call write~init~int(116, 165, 1, 1);call write~init~int(99, 165, 2, 1);call write~init~int(111, 165, 3, 1);call write~init~int(0, 165, 4, 1);~ldv_state_variable_1~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~usb_counter~0 := 0;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 0;~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset := 166, 0;call #Ultimate.allocInit(150, 166);call write~init~int(3, ~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 2 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1024, ~#gtco_usbid_table~0.base, 4 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 6 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 8 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 10 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 11 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 12 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 13 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 14 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 15 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 16 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 17 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 25 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 27 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1025, ~#gtco_usbid_table~0.base, 29 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 31 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 33 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 35 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 36 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 37 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 38 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 39 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 40 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 41 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 42 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 50 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 52 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4096, ~#gtco_usbid_table~0.base, 54 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 56 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 58 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 60 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 61 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 62 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 63 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 64 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 65 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 66 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 67 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 75 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 77 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4097, ~#gtco_usbid_table~0.base, 79 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 81 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 83 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 85 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 86 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 87 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 88 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 89 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 90 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 91 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 92 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 100 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 102 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4098, ~#gtco_usbid_table~0.base, 104 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 106 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 108 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 110 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 111 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 112 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 113 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 114 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 115 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 116 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 117 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(0, ~#gtco_usbid_table~0.base, 125 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 127 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 129 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 131 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 133 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 135 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 136 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 137 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 138 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 139 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 140 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 141 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 142 + ~#gtco_usbid_table~0.offset, 8);~__mod_usb_device_table~0.match_flags := 0;~__mod_usb_device_table~0.idVendor := 0;~__mod_usb_device_table~0.idProduct := 0;~__mod_usb_device_table~0.bcdDevice_lo := 0;~__mod_usb_device_table~0.bcdDevice_hi := 0;~__mod_usb_device_table~0.bDeviceClass := 0;~__mod_usb_device_table~0.bDeviceSubClass := 0;~__mod_usb_device_table~0.bDeviceProtocol := 0;~__mod_usb_device_table~0.bInterfaceClass := 0;~__mod_usb_device_table~0.bInterfaceSubClass := 0;~__mod_usb_device_table~0.bInterfaceProtocol := 0;~__mod_usb_device_table~0.bInterfaceNumber := 0;~__mod_usb_device_table~0.driver_info := 0;~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset := 167, 0;call #Ultimate.allocInit(285, 167);call write~init~$Pointer$(164, 0, ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_probe.base, #funAddr~gtco_probe.offset, ~#gtco_driverinfo_table~0.base, 8 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_disconnect.base, #funAddr~gtco_disconnect.offset, ~#gtco_driverinfo_table~0.base, 16 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 24 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 32 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 40 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 48 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 56 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 64 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, ~#gtco_driverinfo_table~0.base, 72 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 80 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 84 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 88 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 92 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 100 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 108 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 116 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 124 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 132 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 136 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 148 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 156 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 164 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 172 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 180 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 188 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 196 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 197 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 205 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 213 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 221 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 229 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 237 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 245 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 253 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 261 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 269 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 277 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 281 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 282 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 283 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 284 + ~#gtco_driverinfo_table~0.offset, 1);~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~INTERF_STATE~0 := 0;~SERIAL_STATE~0 := 0;~usb_intfdata~0.base, ~usb_intfdata~0.offset := 0, 0;~usb_urb~0.base, ~usb_urb~0.offset := 0, 0;~usb_dev~0.base, ~usb_dev~0.offset := 0, 0;~dev_counter~0 := 0;~completeFnIntCounter~0 := 0;~completeFnBulkCounter~0 := 0;~completeFnInt~0.base, ~completeFnInt~0.offset := 0, 0;~completeFnBulk~0.base, ~completeFnBulk~0.offset := 0, 0; {463#true} is VALID [2022-02-20 21:49:59,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {463#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~nondet436#1, main_#t~switch437#1, main_#t~nondet438#1, main_#t~switch439#1, main_#t~ret440#1, main_#t~nondet441#1, main_#t~switch442#1, main_#t~ret443#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp~17#1.base, main_~tmp~17#1.offset, main_~tmp___0~6#1, main_~tmp___1~3#1, main_~tmp___2~4#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp~17#1.base, main_~tmp~17#1.offset;havoc main_~tmp___0~6#1;havoc main_~tmp___1~3#1;havoc main_~tmp___2~4#1; {463#true} is VALID [2022-02-20 21:49:59,980 INFO L272 TraceCheckUtils]: 2: Hoare triple {463#true} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {470#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:49:59,982 INFO L290 TraceCheckUtils]: 3: Hoare triple {470#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {463#true} is VALID [2022-02-20 21:49:59,983 INFO L290 TraceCheckUtils]: 4: Hoare triple {463#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {463#true} is VALID [2022-02-20 21:49:59,983 INFO L290 TraceCheckUtils]: 5: Hoare triple {463#true} assume true; {463#true} is VALID [2022-02-20 21:49:59,983 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {463#true} {463#true} #1179#return; {463#true} is VALID [2022-02-20 21:49:59,984 INFO L290 TraceCheckUtils]: 7: Hoare triple {463#true} main_~tmp~17#1.base, main_~tmp~17#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp~17#1.base, main_~tmp~17#1.offset;assume { :begin_inline_ldv_initialize } true; {463#true} is VALID [2022-02-20 21:49:59,985 INFO L290 TraceCheckUtils]: 8: Hoare triple {463#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1; {469#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:49:59,985 INFO L290 TraceCheckUtils]: 9: Hoare triple {469#(= ~ldv_state_variable_0~0 1)} assume -2147483648 <= main_#t~nondet436#1 && main_#t~nondet436#1 <= 2147483647;main_~tmp___0~6#1 := main_#t~nondet436#1;havoc main_#t~nondet436#1;main_#t~switch437#1 := 0 == main_~tmp___0~6#1; {469#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:49:59,986 INFO L290 TraceCheckUtils]: 10: Hoare triple {469#(= ~ldv_state_variable_0~0 1)} assume !main_#t~switch437#1;main_#t~switch437#1 := main_#t~switch437#1 || 1 == main_~tmp___0~6#1; {469#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:49:59,986 INFO L290 TraceCheckUtils]: 11: Hoare triple {469#(= ~ldv_state_variable_0~0 1)} assume main_#t~switch437#1; {469#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:49:59,987 INFO L290 TraceCheckUtils]: 12: Hoare triple {469#(= ~ldv_state_variable_0~0 1)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet441#1 && main_#t~nondet441#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet441#1;havoc main_#t~nondet441#1;main_#t~switch442#1 := 0 == main_~tmp___2~4#1; {469#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:49:59,987 INFO L290 TraceCheckUtils]: 13: Hoare triple {469#(= ~ldv_state_variable_0~0 1)} assume main_#t~switch442#1; {469#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:49:59,989 INFO L290 TraceCheckUtils]: 14: Hoare triple {469#(= ~ldv_state_variable_0~0 1)} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_gtco_driverinfo_table_exit } true;assume { :begin_inline_ldv_usb_deregister_12 } true;ldv_usb_deregister_12_#in~arg#1.base, ldv_usb_deregister_12_#in~arg#1.offset := ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset;havoc ldv_usb_deregister_12_~arg#1.base, ldv_usb_deregister_12_~arg#1.offset;ldv_usb_deregister_12_~arg#1.base, ldv_usb_deregister_12_~arg#1.offset := ldv_usb_deregister_12_#in~arg#1.base, ldv_usb_deregister_12_#in~arg#1.offset;assume { :begin_inline_usb_deregister } true;usb_deregister_#in~arg0#1.base, usb_deregister_#in~arg0#1.offset := ldv_usb_deregister_12_~arg#1.base, ldv_usb_deregister_12_~arg#1.offset;havoc usb_deregister_~arg0#1.base, usb_deregister_~arg0#1.offset;usb_deregister_~arg0#1.base, usb_deregister_~arg0#1.offset := usb_deregister_#in~arg0#1.base, usb_deregister_#in~arg0#1.offset; {464#false} is VALID [2022-02-20 21:49:59,989 INFO L290 TraceCheckUtils]: 15: Hoare triple {464#false} assume { :end_inline_usb_deregister } true;~ldv_state_variable_1~0 := 0; {464#false} is VALID [2022-02-20 21:49:59,989 INFO L290 TraceCheckUtils]: 16: Hoare triple {464#false} assume { :end_inline_ldv_usb_deregister_12 } true; {464#false} is VALID [2022-02-20 21:49:59,990 INFO L290 TraceCheckUtils]: 17: Hoare triple {464#false} assume { :end_inline_gtco_driverinfo_table_exit } true;~ldv_state_variable_0~0 := 2; {464#false} is VALID [2022-02-20 21:49:59,990 INFO L290 TraceCheckUtils]: 18: Hoare triple {464#false} assume { :begin_inline_ldv_check_final_state } true; {464#false} is VALID [2022-02-20 21:49:59,990 INFO L290 TraceCheckUtils]: 19: Hoare triple {464#false} assume !(0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616); {464#false} is VALID [2022-02-20 21:49:59,991 INFO L272 TraceCheckUtils]: 20: Hoare triple {464#false} call ldv_error(); {464#false} is VALID [2022-02-20 21:49:59,992 INFO L290 TraceCheckUtils]: 21: Hoare triple {464#false} assume !false; {464#false} is VALID [2022-02-20 21:49:59,992 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 21:49:59,993 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:49:59,994 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75967717] [2022-02-20 21:49:59,995 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75967717] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:49:59,995 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:49:59,996 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:49:59,999 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342125999] [2022-02-20 21:50:00,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:50:00,006 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 21:50:00,007 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:50:00,011 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 21:50:00,070 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 21:50:00,071 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:50:00,071 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:50:00,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:50:00,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:50:00,117 INFO L87 Difference]: Start difference. First operand has 460 states, 353 states have (on average 1.4022662889518414) internal successors, (495), 364 states have internal predecessors, (495), 88 states have call successors, (88), 19 states have call predecessors, (88), 17 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) 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 21:50:06,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:06,257 INFO L93 Difference]: Finished difference Result 1375 states and 2063 transitions. [2022-02-20 21:50:06,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:50:06,258 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 21:50:06,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:50:06,259 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 21:50:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2063 transitions. [2022-02-20 21:50:06,326 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 21:50:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2063 transitions. [2022-02-20 21:50:06,387 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2063 transitions. [2022-02-20 21:50:08,034 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2063 edges. 2063 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:08,208 INFO L225 Difference]: With dead ends: 1375 [2022-02-20 21:50:08,209 INFO L226 Difference]: Without dead ends: 902 [2022-02-20 21:50:08,216 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 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 21:50:08,219 INFO L933 BasicCegarLoop]: 1159 mSDtfsCounter, 649 mSDsluCounter, 1191 mSDsCounter, 0 mSdLazyCounter, 437 mSolverCounterSat, 124 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 701 SdHoareTripleChecker+Valid, 2350 SdHoareTripleChecker+Invalid, 561 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 124 IncrementalHoareTripleChecker+Valid, 437 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-02-20 21:50:08,220 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [701 Valid, 2350 Invalid, 561 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [124 Valid, 437 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-02-20 21:50:08,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2022-02-20 21:50:08,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 868. [2022-02-20 21:50:08,301 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:50:08,307 INFO L82 GeneralOperation]: Start isEquivalent. First operand 902 states. Second operand has 868 states, 674 states have (on average 1.3620178041543027) internal successors, (918), 680 states have internal predecessors, (918), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2022-02-20 21:50:08,314 INFO L74 IsIncluded]: Start isIncluded. First operand 902 states. Second operand has 868 states, 674 states have (on average 1.3620178041543027) internal successors, (918), 680 states have internal predecessors, (918), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2022-02-20 21:50:08,319 INFO L87 Difference]: Start difference. First operand 902 states. Second operand has 868 states, 674 states have (on average 1.3620178041543027) internal successors, (918), 680 states have internal predecessors, (918), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2022-02-20 21:50:08,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:08,380 INFO L93 Difference]: Finished difference Result 902 states and 1281 transitions. [2022-02-20 21:50:08,380 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1281 transitions. [2022-02-20 21:50:08,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:08,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:08,397 INFO L74 IsIncluded]: Start isIncluded. First operand has 868 states, 674 states have (on average 1.3620178041543027) internal successors, (918), 680 states have internal predecessors, (918), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) Second operand 902 states. [2022-02-20 21:50:08,401 INFO L87 Difference]: Start difference. First operand has 868 states, 674 states have (on average 1.3620178041543027) internal successors, (918), 680 states have internal predecessors, (918), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) Second operand 902 states. [2022-02-20 21:50:08,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:08,460 INFO L93 Difference]: Finished difference Result 902 states and 1281 transitions. [2022-02-20 21:50:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1281 transitions. [2022-02-20 21:50:08,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:08,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:08,464 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:50:08,464 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:50:08,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 868 states, 674 states have (on average 1.3620178041543027) internal successors, (918), 680 states have internal predecessors, (918), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2022-02-20 21:50:08,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 868 states and 1235 transitions. [2022-02-20 21:50:08,528 INFO L78 Accepts]: Start accepts. Automaton has 868 states and 1235 transitions. Word has length 22 [2022-02-20 21:50:08,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:50:08,529 INFO L470 AbstractCegarLoop]: Abstraction has 868 states and 1235 transitions. [2022-02-20 21:50:08,529 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 21:50:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1235 transitions. [2022-02-20 21:50:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-02-20 21:50:08,530 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:50:08,531 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 21:50:08,531 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 21:50:08,531 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:50:08,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:50:08,532 INFO L85 PathProgramCache]: Analyzing trace with hash -127033000, now seen corresponding path program 1 times [2022-02-20 21:50:08,532 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:50:08,532 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076092600] [2022-02-20 21:50:08,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:50:08,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:50:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:08,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:50:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:08,675 INFO L290 TraceCheckUtils]: 0: Hoare triple {5374#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {5363#true} is VALID [2022-02-20 21:50:08,675 INFO L290 TraceCheckUtils]: 1: Hoare triple {5363#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {5363#true} is VALID [2022-02-20 21:50:08,675 INFO L290 TraceCheckUtils]: 2: Hoare triple {5363#true} assume true; {5363#true} is VALID [2022-02-20 21:50:08,676 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5363#true} {5363#true} #1179#return; {5363#true} is VALID [2022-02-20 21:50:08,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 21:50:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:08,684 INFO L290 TraceCheckUtils]: 0: Hoare triple {5374#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {5363#true} is VALID [2022-02-20 21:50:08,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {5363#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {5363#true} is VALID [2022-02-20 21:50:08,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {5363#true} assume true; {5363#true} is VALID [2022-02-20 21:50:08,685 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5363#true} {5363#true} #1323#return; {5363#true} is VALID [2022-02-20 21:50:08,686 INFO L290 TraceCheckUtils]: 0: Hoare triple {5363#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(83, 2);call #Ultimate.allocInit(10, 3);call #Ultimate.allocInit(5, 4);call write~init~int(103, 4, 0, 1);call write~init~int(116, 4, 1, 1);call write~init~int(99, 4, 2, 1);call write~init~int(111, 4, 3, 1);call write~init~int(0, 4, 4, 1);call #Ultimate.allocInit(28, 5);call #Ultimate.allocInit(219, 6);call #Ultimate.allocInit(31, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(1, 9);call write~init~int(0, 9, 0, 1);call #Ultimate.allocInit(9, 10);call #Ultimate.allocInit(10, 11);call #Ultimate.allocInit(5, 12);call write~init~int(103, 12, 0, 1);call write~init~int(116, 12, 1, 1);call write~init~int(99, 12, 2, 1);call write~init~int(111, 12, 3, 1);call write~init~int(0, 12, 4, 1);call #Ultimate.allocInit(28, 13);call #Ultimate.allocInit(219, 14);call #Ultimate.allocInit(73, 15);call #Ultimate.allocInit(73, 16);call #Ultimate.allocInit(5, 17);call write~init~int(103, 17, 0, 1);call write~init~int(116, 17, 1, 1);call write~init~int(99, 17, 2, 1);call write~init~int(111, 17, 3, 1);call write~init~int(0, 17, 4, 1);call #Ultimate.allocInit(28, 18);call #Ultimate.allocInit(219, 19);call #Ultimate.allocInit(20, 20);call #Ultimate.allocInit(20, 21);call #Ultimate.allocInit(5, 22);call write~init~int(103, 22, 0, 1);call write~init~int(116, 22, 1, 1);call write~init~int(99, 22, 2, 1);call write~init~int(111, 22, 3, 1);call write~init~int(0, 22, 4, 1);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(219, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(20, 26);call #Ultimate.allocInit(5, 27);call write~init~int(103, 27, 0, 1);call write~init~int(116, 27, 1, 1);call write~init~int(99, 27, 2, 1);call write~init~int(111, 27, 3, 1);call write~init~int(0, 27, 4, 1);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(219, 29);call #Ultimate.allocInit(23, 30);call #Ultimate.allocInit(23, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(5, 33);call write~init~int(103, 33, 0, 1);call write~init~int(116, 33, 1, 1);call write~init~int(99, 33, 2, 1);call write~init~int(111, 33, 3, 1);call write~init~int(0, 33, 4, 1);call #Ultimate.allocInit(28, 34);call #Ultimate.allocInit(219, 35);call #Ultimate.allocInit(14, 36);call #Ultimate.allocInit(14, 37);call #Ultimate.allocInit(5, 38);call write~init~int(103, 38, 0, 1);call write~init~int(116, 38, 1, 1);call write~init~int(99, 38, 2, 1);call write~init~int(111, 38, 3, 1);call write~init~int(0, 38, 4, 1);call #Ultimate.allocInit(28, 39);call #Ultimate.allocInit(219, 40);call #Ultimate.allocInit(14, 41);call #Ultimate.allocInit(14, 42);call #Ultimate.allocInit(5, 43);call write~init~int(103, 43, 0, 1);call write~init~int(116, 43, 1, 1);call write~init~int(99, 43, 2, 1);call write~init~int(111, 43, 3, 1);call write~init~int(0, 43, 4, 1);call #Ultimate.allocInit(28, 44);call #Ultimate.allocInit(219, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(42, 47);call #Ultimate.allocInit(5, 48);call write~init~int(103, 48, 0, 1);call write~init~int(116, 48, 1, 1);call write~init~int(99, 48, 2, 1);call write~init~int(111, 48, 3, 1);call write~init~int(0, 48, 4, 1);call #Ultimate.allocInit(28, 49);call #Ultimate.allocInit(219, 50);call #Ultimate.allocInit(42, 51);call #Ultimate.allocInit(42, 52);call #Ultimate.allocInit(5, 53);call write~init~int(103, 53, 0, 1);call write~init~int(116, 53, 1, 1);call write~init~int(99, 53, 2, 1);call write~init~int(111, 53, 3, 1);call write~init~int(0, 53, 4, 1);call #Ultimate.allocInit(28, 54);call #Ultimate.allocInit(219, 55);call #Ultimate.allocInit(42, 56);call #Ultimate.allocInit(42, 57);call #Ultimate.allocInit(6, 58);call write~init~int(85, 58, 0, 1);call write~init~int(83, 58, 1, 1);call write~init~int(65, 58, 2, 1);call write~init~int(71, 58, 3, 1);call write~init~int(69, 58, 4, 1);call write~init~int(0, 58, 5, 1);call #Ultimate.allocInit(8, 59);call #Ultimate.allocInit(8, 60);call #Ultimate.allocInit(9, 61);call #Ultimate.allocInit(9, 62);call #Ultimate.allocInit(4, 63);call write~init~int(69, 63, 0, 1);call write~init~int(88, 63, 1, 1);call write~init~int(80, 63, 2, 1);call write~init~int(0, 63, 3, 1);call #Ultimate.allocInit(5, 64);call write~init~int(85, 64, 0, 1);call write~init~int(78, 64, 1, 1);call write~init~int(73, 64, 2, 1);call write~init~int(84, 64, 3, 1);call write~init~int(0, 64, 4, 1);call #Ultimate.allocInit(10, 65);call #Ultimate.allocInit(10, 66);call #Ultimate.allocInit(11, 67);call #Ultimate.allocInit(5, 68);call write~init~int(80, 68, 0, 1);call write~init~int(85, 68, 1, 1);call write~init~int(83, 68, 2, 1);call write~init~int(72, 68, 3, 1);call write~init~int(0, 68, 4, 1);call #Ultimate.allocInit(4, 69);call write~init~int(80, 69, 0, 1);call write~init~int(79, 69, 1, 1);call write~init~int(80, 69, 2, 1);call write~init~int(0, 69, 3, 1);call #Ultimate.allocInit(5, 70);call write~init~int(103, 70, 0, 1);call write~init~int(116, 70, 1, 1);call write~init~int(99, 70, 2, 1);call write~init~int(111, 70, 3, 1);call write~init~int(0, 70, 4, 1);call #Ultimate.allocInit(28, 71);call #Ultimate.allocInit(219, 72);call #Ultimate.allocInit(40, 73);call #Ultimate.allocInit(40, 74);call #Ultimate.allocInit(5, 75);call write~init~int(103, 75, 0, 1);call write~init~int(116, 75, 1, 1);call write~init~int(99, 75, 2, 1);call write~init~int(111, 75, 3, 1);call write~init~int(0, 75, 4, 1);call #Ultimate.allocInit(28, 76);call #Ultimate.allocInit(219, 77);call #Ultimate.allocInit(40, 78);call #Ultimate.allocInit(40, 79);call #Ultimate.allocInit(5, 80);call write~init~int(103, 80, 0, 1);call write~init~int(116, 80, 1, 1);call write~init~int(99, 80, 2, 1);call write~init~int(111, 80, 3, 1);call write~init~int(0, 80, 4, 1);call #Ultimate.allocInit(28, 81);call #Ultimate.allocInit(219, 82);call #Ultimate.allocInit(40, 83);call #Ultimate.allocInit(40, 84);call #Ultimate.allocInit(5, 85);call write~init~int(103, 85, 0, 1);call write~init~int(116, 85, 1, 1);call write~init~int(99, 85, 2, 1);call write~init~int(111, 85, 3, 1);call write~init~int(0, 85, 4, 1);call #Ultimate.allocInit(28, 86);call #Ultimate.allocInit(219, 87);call #Ultimate.allocInit(38, 88);call #Ultimate.allocInit(38, 89);call #Ultimate.allocInit(6, 90);call write~init~int(85, 90, 0, 1);call write~init~int(83, 90, 1, 1);call write~init~int(65, 90, 2, 1);call write~init~int(71, 90, 3, 1);call write~init~int(69, 90, 4, 1);call write~init~int(0, 90, 5, 1);call #Ultimate.allocInit(4, 91);call write~init~int(77, 91, 0, 1);call write~init~int(73, 91, 1, 1);call write~init~int(78, 91, 2, 1);call write~init~int(0, 91, 3, 1);call #Ultimate.allocInit(4, 92);call write~init~int(77, 92, 0, 1);call write~init~int(65, 92, 1, 1);call write~init~int(88, 92, 2, 1);call write~init~int(0, 92, 3, 1);call #Ultimate.allocInit(8, 93);call #Ultimate.allocInit(5, 94);call write~init~int(103, 94, 0, 1);call write~init~int(116, 94, 1, 1);call write~init~int(99, 94, 2, 1);call write~init~int(111, 94, 3, 1);call write~init~int(0, 94, 4, 1);call #Ultimate.allocInit(28, 95);call #Ultimate.allocInit(219, 96);call #Ultimate.allocInit(40, 97);call #Ultimate.allocInit(40, 98);call #Ultimate.allocInit(5, 99);call write~init~int(103, 99, 0, 1);call write~init~int(116, 99, 1, 1);call write~init~int(99, 99, 2, 1);call write~init~int(111, 99, 3, 1);call write~init~int(0, 99, 4, 1);call #Ultimate.allocInit(28, 100);call #Ultimate.allocInit(219, 101);call #Ultimate.allocInit(40, 102);call #Ultimate.allocInit(40, 103);call #Ultimate.allocInit(5, 104);call write~init~int(103, 104, 0, 1);call write~init~int(116, 104, 1, 1);call write~init~int(99, 104, 2, 1);call write~init~int(111, 104, 3, 1);call write~init~int(0, 104, 4, 1);call #Ultimate.allocInit(28, 105);call #Ultimate.allocInit(219, 106);call #Ultimate.allocInit(40, 107);call #Ultimate.allocInit(40, 108);call #Ultimate.allocInit(5, 109);call write~init~int(103, 109, 0, 1);call write~init~int(116, 109, 1, 1);call write~init~int(99, 109, 2, 1);call write~init~int(111, 109, 3, 1);call write~init~int(0, 109, 4, 1);call #Ultimate.allocInit(18, 110);call #Ultimate.allocInit(219, 111);call #Ultimate.allocInit(36, 112);call #Ultimate.allocInit(36, 113);call #Ultimate.allocInit(31, 114);call #Ultimate.allocInit(16, 115);call #Ultimate.allocInit(31, 116);call #Ultimate.allocInit(24, 117);call #Ultimate.allocInit(5, 118);call write~init~int(103, 118, 0, 1);call write~init~int(116, 118, 1, 1);call write~init~int(99, 118, 2, 1);call write~init~int(111, 118, 3, 1);call write~init~int(0, 118, 4, 1);call #Ultimate.allocInit(11, 119);call #Ultimate.allocInit(219, 120);call #Ultimate.allocInit(23, 121);call #Ultimate.allocInit(23, 122);call #Ultimate.allocInit(5, 123);call write~init~int(103, 123, 0, 1);call write~init~int(116, 123, 1, 1);call write~init~int(99, 123, 2, 1);call write~init~int(111, 123, 3, 1);call write~init~int(0, 123, 4, 1);call #Ultimate.allocInit(11, 124);call #Ultimate.allocInit(219, 125);call #Ultimate.allocInit(23, 126);call #Ultimate.allocInit(23, 127);call #Ultimate.allocInit(5, 128);call write~init~int(103, 128, 0, 1);call write~init~int(116, 128, 1, 1);call write~init~int(99, 128, 2, 1);call write~init~int(111, 128, 3, 1);call write~init~int(0, 128, 4, 1);call #Ultimate.allocInit(11, 129);call #Ultimate.allocInit(219, 130);call #Ultimate.allocInit(23, 131);call #Ultimate.allocInit(23, 132);call #Ultimate.allocInit(5, 133);call write~init~int(103, 133, 0, 1);call write~init~int(116, 133, 1, 1);call write~init~int(99, 133, 2, 1);call write~init~int(111, 133, 3, 1);call write~init~int(0, 133, 4, 1);call #Ultimate.allocInit(11, 134);call #Ultimate.allocInit(219, 135);call #Ultimate.allocInit(36, 136);call #Ultimate.allocInit(36, 137);call #Ultimate.allocInit(5, 138);call write~init~int(103, 138, 0, 1);call write~init~int(116, 138, 1, 1);call write~init~int(99, 138, 2, 1);call write~init~int(111, 138, 3, 1);call write~init~int(0, 138, 4, 1);call #Ultimate.allocInit(11, 139);call #Ultimate.allocInit(219, 140);call #Ultimate.allocInit(38, 141);call #Ultimate.allocInit(38, 142);call #Ultimate.allocInit(5, 143);call write~init~int(103, 143, 0, 1);call write~init~int(116, 143, 1, 1);call write~init~int(99, 143, 2, 1);call write~init~int(111, 143, 3, 1);call write~init~int(0, 143, 4, 1);call #Ultimate.allocInit(11, 144);call #Ultimate.allocInit(219, 145);call #Ultimate.allocInit(23, 146);call #Ultimate.allocInit(23, 147);call #Ultimate.allocInit(72, 148);call #Ultimate.allocInit(5, 149);call write~init~int(103, 149, 0, 1);call write~init~int(116, 149, 1, 1);call write~init~int(99, 149, 2, 1);call write~init~int(111, 149, 3, 1);call write~init~int(0, 149, 4, 1);call #Ultimate.allocInit(11, 150);call #Ultimate.allocInit(219, 151);call #Ultimate.allocInit(43, 152);call #Ultimate.allocInit(43, 153);call #Ultimate.allocInit(27, 154);call #Ultimate.allocInit(5, 155);call write~init~int(103, 155, 0, 1);call write~init~int(116, 155, 1, 1);call write~init~int(99, 155, 2, 1);call write~init~int(111, 155, 3, 1);call write~init~int(0, 155, 4, 1);call #Ultimate.allocInit(11, 156);call #Ultimate.allocInit(219, 157);call #Ultimate.allocInit(28, 158);call #Ultimate.allocInit(28, 159);call #Ultimate.allocInit(49, 160);call #Ultimate.allocInit(8, 161);call #Ultimate.allocInit(13, 162);call #Ultimate.allocInit(26, 163);call #Ultimate.allocInit(5, 164);call write~init~int(103, 164, 0, 1);call write~init~int(116, 164, 1, 1);call write~init~int(99, 164, 2, 1);call write~init~int(111, 164, 3, 1);call write~init~int(0, 164, 4, 1);call #Ultimate.allocInit(5, 165);call write~init~int(103, 165, 0, 1);call write~init~int(116, 165, 1, 1);call write~init~int(99, 165, 2, 1);call write~init~int(111, 165, 3, 1);call write~init~int(0, 165, 4, 1);~ldv_state_variable_1~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~usb_counter~0 := 0;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 0;~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset := 166, 0;call #Ultimate.allocInit(150, 166);call write~init~int(3, ~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 2 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1024, ~#gtco_usbid_table~0.base, 4 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 6 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 8 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 10 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 11 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 12 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 13 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 14 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 15 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 16 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 17 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 25 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 27 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1025, ~#gtco_usbid_table~0.base, 29 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 31 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 33 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 35 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 36 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 37 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 38 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 39 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 40 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 41 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 42 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 50 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 52 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4096, ~#gtco_usbid_table~0.base, 54 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 56 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 58 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 60 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 61 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 62 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 63 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 64 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 65 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 66 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 67 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 75 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 77 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4097, ~#gtco_usbid_table~0.base, 79 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 81 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 83 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 85 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 86 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 87 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 88 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 89 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 90 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 91 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 92 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 100 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 102 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4098, ~#gtco_usbid_table~0.base, 104 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 106 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 108 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 110 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 111 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 112 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 113 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 114 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 115 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 116 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 117 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(0, ~#gtco_usbid_table~0.base, 125 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 127 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 129 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 131 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 133 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 135 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 136 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 137 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 138 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 139 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 140 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 141 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 142 + ~#gtco_usbid_table~0.offset, 8);~__mod_usb_device_table~0.match_flags := 0;~__mod_usb_device_table~0.idVendor := 0;~__mod_usb_device_table~0.idProduct := 0;~__mod_usb_device_table~0.bcdDevice_lo := 0;~__mod_usb_device_table~0.bcdDevice_hi := 0;~__mod_usb_device_table~0.bDeviceClass := 0;~__mod_usb_device_table~0.bDeviceSubClass := 0;~__mod_usb_device_table~0.bDeviceProtocol := 0;~__mod_usb_device_table~0.bInterfaceClass := 0;~__mod_usb_device_table~0.bInterfaceSubClass := 0;~__mod_usb_device_table~0.bInterfaceProtocol := 0;~__mod_usb_device_table~0.bInterfaceNumber := 0;~__mod_usb_device_table~0.driver_info := 0;~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset := 167, 0;call #Ultimate.allocInit(285, 167);call write~init~$Pointer$(164, 0, ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_probe.base, #funAddr~gtco_probe.offset, ~#gtco_driverinfo_table~0.base, 8 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_disconnect.base, #funAddr~gtco_disconnect.offset, ~#gtco_driverinfo_table~0.base, 16 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 24 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 32 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 40 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 48 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 56 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 64 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, ~#gtco_driverinfo_table~0.base, 72 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 80 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 84 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 88 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 92 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 100 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 108 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 116 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 124 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 132 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 136 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 148 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 156 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 164 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 172 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 180 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 188 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 196 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 197 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 205 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 213 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 221 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 229 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 237 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 245 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 253 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 261 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 269 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 277 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 281 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 282 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 283 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 284 + ~#gtco_driverinfo_table~0.offset, 1);~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~INTERF_STATE~0 := 0;~SERIAL_STATE~0 := 0;~usb_intfdata~0.base, ~usb_intfdata~0.offset := 0, 0;~usb_urb~0.base, ~usb_urb~0.offset := 0, 0;~usb_dev~0.base, ~usb_dev~0.offset := 0, 0;~dev_counter~0 := 0;~completeFnIntCounter~0 := 0;~completeFnBulkCounter~0 := 0;~completeFnInt~0.base, ~completeFnInt~0.offset := 0, 0;~completeFnBulk~0.base, ~completeFnBulk~0.offset := 0, 0; {5363#true} is VALID [2022-02-20 21:50:08,686 INFO L290 TraceCheckUtils]: 1: Hoare triple {5363#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~nondet436#1, main_#t~switch437#1, main_#t~nondet438#1, main_#t~switch439#1, main_#t~ret440#1, main_#t~nondet441#1, main_#t~switch442#1, main_#t~ret443#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp~17#1.base, main_~tmp~17#1.offset, main_~tmp___0~6#1, main_~tmp___1~3#1, main_~tmp___2~4#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp~17#1.base, main_~tmp~17#1.offset;havoc main_~tmp___0~6#1;havoc main_~tmp___1~3#1;havoc main_~tmp___2~4#1; {5363#true} is VALID [2022-02-20 21:50:08,687 INFO L272 TraceCheckUtils]: 2: Hoare triple {5363#true} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {5374#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:08,688 INFO L290 TraceCheckUtils]: 3: Hoare triple {5374#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {5363#true} is VALID [2022-02-20 21:50:08,688 INFO L290 TraceCheckUtils]: 4: Hoare triple {5363#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {5363#true} is VALID [2022-02-20 21:50:08,688 INFO L290 TraceCheckUtils]: 5: Hoare triple {5363#true} assume true; {5363#true} is VALID [2022-02-20 21:50:08,688 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {5363#true} {5363#true} #1179#return; {5363#true} is VALID [2022-02-20 21:50:08,689 INFO L290 TraceCheckUtils]: 7: Hoare triple {5363#true} main_~tmp~17#1.base, main_~tmp~17#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp~17#1.base, main_~tmp~17#1.offset;assume { :begin_inline_ldv_initialize } true; {5363#true} is VALID [2022-02-20 21:50:08,689 INFO L290 TraceCheckUtils]: 8: Hoare triple {5363#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1; {5363#true} is VALID [2022-02-20 21:50:08,689 INFO L290 TraceCheckUtils]: 9: Hoare triple {5363#true} assume -2147483648 <= main_#t~nondet436#1 && main_#t~nondet436#1 <= 2147483647;main_~tmp___0~6#1 := main_#t~nondet436#1;havoc main_#t~nondet436#1;main_#t~switch437#1 := 0 == main_~tmp___0~6#1; {5363#true} is VALID [2022-02-20 21:50:08,689 INFO L290 TraceCheckUtils]: 10: Hoare triple {5363#true} assume !main_#t~switch437#1;main_#t~switch437#1 := main_#t~switch437#1 || 1 == main_~tmp___0~6#1; {5363#true} is VALID [2022-02-20 21:50:08,690 INFO L290 TraceCheckUtils]: 11: Hoare triple {5363#true} assume main_#t~switch437#1; {5363#true} is VALID [2022-02-20 21:50:08,690 INFO L290 TraceCheckUtils]: 12: Hoare triple {5363#true} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet441#1 && main_#t~nondet441#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet441#1;havoc main_#t~nondet441#1;main_#t~switch442#1 := 0 == main_~tmp___2~4#1; {5363#true} is VALID [2022-02-20 21:50:08,690 INFO L290 TraceCheckUtils]: 13: Hoare triple {5363#true} assume !main_#t~switch442#1;main_#t~switch442#1 := main_#t~switch442#1 || 1 == main_~tmp___2~4#1; {5363#true} is VALID [2022-02-20 21:50:08,690 INFO L290 TraceCheckUtils]: 14: Hoare triple {5363#true} assume main_#t~switch442#1; {5363#true} is VALID [2022-02-20 21:50:08,691 INFO L290 TraceCheckUtils]: 15: Hoare triple {5363#true} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_gtco_driverinfo_table_init } true;havoc gtco_driverinfo_table_init_#res#1;havoc gtco_driverinfo_table_init_#t~ret433#1, gtco_driverinfo_table_init_~tmp~15#1;havoc gtco_driverinfo_table_init_~tmp~15#1;assume { :begin_inline_ldv_usb_register_driver_11 } true;ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset := ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 165, 0;havoc ldv_usb_register_driver_11_#res#1;havoc ldv_usb_register_driver_11_#t~ret450#1, ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset, ldv_usb_register_driver_11_~ldv_func_res~0#1, ldv_usb_register_driver_11_~tmp~24#1;ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_11_~ldv_func_res~0#1;havoc ldv_usb_register_driver_11_~tmp~24#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet470#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet470#1 && usb_register_driver_#t~nondet470#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet470#1;havoc usb_register_driver_#t~nondet470#1; {5363#true} is VALID [2022-02-20 21:50:08,691 INFO L290 TraceCheckUtils]: 16: Hoare triple {5363#true} ldv_usb_register_driver_11_#t~ret450#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_11_#t~ret450#1 && ldv_usb_register_driver_11_#t~ret450#1 <= 2147483647;ldv_usb_register_driver_11_~tmp~24#1 := ldv_usb_register_driver_11_#t~ret450#1;havoc ldv_usb_register_driver_11_#t~ret450#1;ldv_usb_register_driver_11_~ldv_func_res~0#1 := ldv_usb_register_driver_11_~tmp~24#1;~ldv_state_variable_1~0 := 1;~usb_counter~0 := 0;assume { :begin_inline_ldv_usb_driver_1 } true;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset, ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset;havoc ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {5363#true} is VALID [2022-02-20 21:50:08,693 INFO L272 TraceCheckUtils]: 17: Hoare triple {5363#true} call ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset := ldv_zalloc(1520); {5374#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:08,693 INFO L290 TraceCheckUtils]: 18: Hoare triple {5374#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {5363#true} is VALID [2022-02-20 21:50:08,693 INFO L290 TraceCheckUtils]: 19: Hoare triple {5363#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {5363#true} is VALID [2022-02-20 21:50:08,693 INFO L290 TraceCheckUtils]: 20: Hoare triple {5363#true} assume true; {5363#true} is VALID [2022-02-20 21:50:08,694 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5363#true} {5363#true} #1323#return; {5363#true} is VALID [2022-02-20 21:50:08,694 INFO L290 TraceCheckUtils]: 22: Hoare triple {5363#true} ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset := ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {5363#true} is VALID [2022-02-20 21:50:08,694 INFO L290 TraceCheckUtils]: 23: Hoare triple {5363#true} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_11_#res#1 := ldv_usb_register_driver_11_~ldv_func_res~0#1; {5363#true} is VALID [2022-02-20 21:50:08,694 INFO L290 TraceCheckUtils]: 24: Hoare triple {5363#true} gtco_driverinfo_table_init_#t~ret433#1 := ldv_usb_register_driver_11_#res#1;assume { :end_inline_ldv_usb_register_driver_11 } true;assume -2147483648 <= gtco_driverinfo_table_init_#t~ret433#1 && gtco_driverinfo_table_init_#t~ret433#1 <= 2147483647;gtco_driverinfo_table_init_~tmp~15#1 := gtco_driverinfo_table_init_#t~ret433#1;havoc gtco_driverinfo_table_init_#t~ret433#1;gtco_driverinfo_table_init_#res#1 := gtco_driverinfo_table_init_~tmp~15#1; {5363#true} is VALID [2022-02-20 21:50:08,695 INFO L290 TraceCheckUtils]: 25: Hoare triple {5363#true} main_#t~ret443#1 := gtco_driverinfo_table_init_#res#1;assume { :end_inline_gtco_driverinfo_table_init } true;assume -2147483648 <= main_#t~ret443#1 && main_#t~ret443#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret443#1;havoc main_#t~ret443#1; {5363#true} is VALID [2022-02-20 21:50:08,695 INFO L290 TraceCheckUtils]: 26: Hoare triple {5363#true} assume 0 == ~ldv_retval_1~0;~ldv_state_variable_0~0 := 3; {5373#(= ~ldv_retval_1~0 0)} is VALID [2022-02-20 21:50:08,696 INFO L290 TraceCheckUtils]: 27: Hoare triple {5373#(= ~ldv_retval_1~0 0)} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {5364#false} is VALID [2022-02-20 21:50:08,696 INFO L290 TraceCheckUtils]: 28: Hoare triple {5364#false} assume { :begin_inline_ldv_check_final_state } true; {5364#false} is VALID [2022-02-20 21:50:08,696 INFO L290 TraceCheckUtils]: 29: Hoare triple {5364#false} assume !(0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616); {5364#false} is VALID [2022-02-20 21:50:08,697 INFO L272 TraceCheckUtils]: 30: Hoare triple {5364#false} call ldv_error(); {5364#false} is VALID [2022-02-20 21:50:08,697 INFO L290 TraceCheckUtils]: 31: Hoare triple {5364#false} assume !false; {5364#false} is VALID [2022-02-20 21:50:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-20 21:50:08,698 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:50:08,698 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076092600] [2022-02-20 21:50:08,698 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076092600] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:50:08,698 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:50:08,698 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:50:08,699 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2109440615] [2022-02-20 21:50:08,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:50:08,700 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 32 [2022-02-20 21:50:08,701 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:50:08,701 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:08,744 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:08,745 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:50:08,745 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:50:08,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:50:08,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:50:08,748 INFO L87 Difference]: Start difference. First operand 868 states and 1235 transitions. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:11,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:11,228 INFO L93 Difference]: Finished difference Result 928 states and 1313 transitions. [2022-02-20 21:50:11,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:50:11,229 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 32 [2022-02-20 21:50:11,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:50:11,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:11,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 694 transitions. [2022-02-20 21:50:11,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:11,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 694 transitions. [2022-02-20 21:50:11,246 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 694 transitions. [2022-02-20 21:50:11,804 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 694 edges. 694 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:11,860 INFO L225 Difference]: With dead ends: 928 [2022-02-20 21:50:11,860 INFO L226 Difference]: Without dead ends: 915 [2022-02-20 21:50:11,861 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 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 21:50:11,862 INFO L933 BasicCegarLoop]: 639 mSDtfsCounter, 639 mSDsluCounter, 385 mSDsCounter, 0 mSdLazyCounter, 169 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 689 SdHoareTripleChecker+Valid, 1024 SdHoareTripleChecker+Invalid, 273 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-02-20 21:50:11,862 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [689 Valid, 1024 Invalid, 273 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 169 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-02-20 21:50:11,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 915 states. [2022-02-20 21:50:11,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 915 to 868. [2022-02-20 21:50:11,892 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:50:11,894 INFO L82 GeneralOperation]: Start isEquivalent. First operand 915 states. Second operand has 868 states, 674 states have (on average 1.36053412462908) internal successors, (917), 680 states have internal predecessors, (917), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2022-02-20 21:50:11,896 INFO L74 IsIncluded]: Start isIncluded. First operand 915 states. Second operand has 868 states, 674 states have (on average 1.36053412462908) internal successors, (917), 680 states have internal predecessors, (917), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2022-02-20 21:50:11,898 INFO L87 Difference]: Start difference. First operand 915 states. Second operand has 868 states, 674 states have (on average 1.36053412462908) internal successors, (917), 680 states have internal predecessors, (917), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2022-02-20 21:50:11,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:11,948 INFO L93 Difference]: Finished difference Result 915 states and 1296 transitions. [2022-02-20 21:50:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1296 transitions. [2022-02-20 21:50:11,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:11,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:11,955 INFO L74 IsIncluded]: Start isIncluded. First operand has 868 states, 674 states have (on average 1.36053412462908) internal successors, (917), 680 states have internal predecessors, (917), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) Second operand 915 states. [2022-02-20 21:50:11,957 INFO L87 Difference]: Start difference. First operand has 868 states, 674 states have (on average 1.36053412462908) internal successors, (917), 680 states have internal predecessors, (917), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) Second operand 915 states. [2022-02-20 21:50:12,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:12,008 INFO L93 Difference]: Finished difference Result 915 states and 1296 transitions. [2022-02-20 21:50:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1296 transitions. [2022-02-20 21:50:12,011 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:12,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:12,011 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:50:12,011 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:50:12,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 868 states, 674 states have (on average 1.36053412462908) internal successors, (917), 680 states have internal predecessors, (917), 161 states have call successors, (161), 33 states have call predecessors, (161), 32 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2022-02-20 21:50:12,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 868 states and 1234 transitions. [2022-02-20 21:50:12,070 INFO L78 Accepts]: Start accepts. Automaton has 868 states and 1234 transitions. Word has length 32 [2022-02-20 21:50:12,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:50:12,070 INFO L470 AbstractCegarLoop]: Abstraction has 868 states and 1234 transitions. [2022-02-20 21:50:12,071 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1234 transitions. [2022-02-20 21:50:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-02-20 21:50:12,072 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:50:12,073 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 21:50:12,073 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 21:50:12,073 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:50:12,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:50:12,074 INFO L85 PathProgramCache]: Analyzing trace with hash -69774698, now seen corresponding path program 1 times [2022-02-20 21:50:12,074 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:50:12,074 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489943582] [2022-02-20 21:50:12,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:50:12,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:50:12,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:12,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:50:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:12,284 INFO L290 TraceCheckUtils]: 0: Hoare triple {9681#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {9670#true} is VALID [2022-02-20 21:50:12,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {9670#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {9670#true} is VALID [2022-02-20 21:50:12,284 INFO L290 TraceCheckUtils]: 2: Hoare triple {9670#true} assume true; {9670#true} is VALID [2022-02-20 21:50:12,285 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9670#true} {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1179#return; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 21:50:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:12,295 INFO L290 TraceCheckUtils]: 0: Hoare triple {9681#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {9670#true} is VALID [2022-02-20 21:50:12,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {9670#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {9670#true} is VALID [2022-02-20 21:50:12,296 INFO L290 TraceCheckUtils]: 2: Hoare triple {9670#true} assume true; {9670#true} is VALID [2022-02-20 21:50:12,300 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9670#true} {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1323#return; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {9670#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(83, 2);call #Ultimate.allocInit(10, 3);call #Ultimate.allocInit(5, 4);call write~init~int(103, 4, 0, 1);call write~init~int(116, 4, 1, 1);call write~init~int(99, 4, 2, 1);call write~init~int(111, 4, 3, 1);call write~init~int(0, 4, 4, 1);call #Ultimate.allocInit(28, 5);call #Ultimate.allocInit(219, 6);call #Ultimate.allocInit(31, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(1, 9);call write~init~int(0, 9, 0, 1);call #Ultimate.allocInit(9, 10);call #Ultimate.allocInit(10, 11);call #Ultimate.allocInit(5, 12);call write~init~int(103, 12, 0, 1);call write~init~int(116, 12, 1, 1);call write~init~int(99, 12, 2, 1);call write~init~int(111, 12, 3, 1);call write~init~int(0, 12, 4, 1);call #Ultimate.allocInit(28, 13);call #Ultimate.allocInit(219, 14);call #Ultimate.allocInit(73, 15);call #Ultimate.allocInit(73, 16);call #Ultimate.allocInit(5, 17);call write~init~int(103, 17, 0, 1);call write~init~int(116, 17, 1, 1);call write~init~int(99, 17, 2, 1);call write~init~int(111, 17, 3, 1);call write~init~int(0, 17, 4, 1);call #Ultimate.allocInit(28, 18);call #Ultimate.allocInit(219, 19);call #Ultimate.allocInit(20, 20);call #Ultimate.allocInit(20, 21);call #Ultimate.allocInit(5, 22);call write~init~int(103, 22, 0, 1);call write~init~int(116, 22, 1, 1);call write~init~int(99, 22, 2, 1);call write~init~int(111, 22, 3, 1);call write~init~int(0, 22, 4, 1);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(219, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(20, 26);call #Ultimate.allocInit(5, 27);call write~init~int(103, 27, 0, 1);call write~init~int(116, 27, 1, 1);call write~init~int(99, 27, 2, 1);call write~init~int(111, 27, 3, 1);call write~init~int(0, 27, 4, 1);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(219, 29);call #Ultimate.allocInit(23, 30);call #Ultimate.allocInit(23, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(5, 33);call write~init~int(103, 33, 0, 1);call write~init~int(116, 33, 1, 1);call write~init~int(99, 33, 2, 1);call write~init~int(111, 33, 3, 1);call write~init~int(0, 33, 4, 1);call #Ultimate.allocInit(28, 34);call #Ultimate.allocInit(219, 35);call #Ultimate.allocInit(14, 36);call #Ultimate.allocInit(14, 37);call #Ultimate.allocInit(5, 38);call write~init~int(103, 38, 0, 1);call write~init~int(116, 38, 1, 1);call write~init~int(99, 38, 2, 1);call write~init~int(111, 38, 3, 1);call write~init~int(0, 38, 4, 1);call #Ultimate.allocInit(28, 39);call #Ultimate.allocInit(219, 40);call #Ultimate.allocInit(14, 41);call #Ultimate.allocInit(14, 42);call #Ultimate.allocInit(5, 43);call write~init~int(103, 43, 0, 1);call write~init~int(116, 43, 1, 1);call write~init~int(99, 43, 2, 1);call write~init~int(111, 43, 3, 1);call write~init~int(0, 43, 4, 1);call #Ultimate.allocInit(28, 44);call #Ultimate.allocInit(219, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(42, 47);call #Ultimate.allocInit(5, 48);call write~init~int(103, 48, 0, 1);call write~init~int(116, 48, 1, 1);call write~init~int(99, 48, 2, 1);call write~init~int(111, 48, 3, 1);call write~init~int(0, 48, 4, 1);call #Ultimate.allocInit(28, 49);call #Ultimate.allocInit(219, 50);call #Ultimate.allocInit(42, 51);call #Ultimate.allocInit(42, 52);call #Ultimate.allocInit(5, 53);call write~init~int(103, 53, 0, 1);call write~init~int(116, 53, 1, 1);call write~init~int(99, 53, 2, 1);call write~init~int(111, 53, 3, 1);call write~init~int(0, 53, 4, 1);call #Ultimate.allocInit(28, 54);call #Ultimate.allocInit(219, 55);call #Ultimate.allocInit(42, 56);call #Ultimate.allocInit(42, 57);call #Ultimate.allocInit(6, 58);call write~init~int(85, 58, 0, 1);call write~init~int(83, 58, 1, 1);call write~init~int(65, 58, 2, 1);call write~init~int(71, 58, 3, 1);call write~init~int(69, 58, 4, 1);call write~init~int(0, 58, 5, 1);call #Ultimate.allocInit(8, 59);call #Ultimate.allocInit(8, 60);call #Ultimate.allocInit(9, 61);call #Ultimate.allocInit(9, 62);call #Ultimate.allocInit(4, 63);call write~init~int(69, 63, 0, 1);call write~init~int(88, 63, 1, 1);call write~init~int(80, 63, 2, 1);call write~init~int(0, 63, 3, 1);call #Ultimate.allocInit(5, 64);call write~init~int(85, 64, 0, 1);call write~init~int(78, 64, 1, 1);call write~init~int(73, 64, 2, 1);call write~init~int(84, 64, 3, 1);call write~init~int(0, 64, 4, 1);call #Ultimate.allocInit(10, 65);call #Ultimate.allocInit(10, 66);call #Ultimate.allocInit(11, 67);call #Ultimate.allocInit(5, 68);call write~init~int(80, 68, 0, 1);call write~init~int(85, 68, 1, 1);call write~init~int(83, 68, 2, 1);call write~init~int(72, 68, 3, 1);call write~init~int(0, 68, 4, 1);call #Ultimate.allocInit(4, 69);call write~init~int(80, 69, 0, 1);call write~init~int(79, 69, 1, 1);call write~init~int(80, 69, 2, 1);call write~init~int(0, 69, 3, 1);call #Ultimate.allocInit(5, 70);call write~init~int(103, 70, 0, 1);call write~init~int(116, 70, 1, 1);call write~init~int(99, 70, 2, 1);call write~init~int(111, 70, 3, 1);call write~init~int(0, 70, 4, 1);call #Ultimate.allocInit(28, 71);call #Ultimate.allocInit(219, 72);call #Ultimate.allocInit(40, 73);call #Ultimate.allocInit(40, 74);call #Ultimate.allocInit(5, 75);call write~init~int(103, 75, 0, 1);call write~init~int(116, 75, 1, 1);call write~init~int(99, 75, 2, 1);call write~init~int(111, 75, 3, 1);call write~init~int(0, 75, 4, 1);call #Ultimate.allocInit(28, 76);call #Ultimate.allocInit(219, 77);call #Ultimate.allocInit(40, 78);call #Ultimate.allocInit(40, 79);call #Ultimate.allocInit(5, 80);call write~init~int(103, 80, 0, 1);call write~init~int(116, 80, 1, 1);call write~init~int(99, 80, 2, 1);call write~init~int(111, 80, 3, 1);call write~init~int(0, 80, 4, 1);call #Ultimate.allocInit(28, 81);call #Ultimate.allocInit(219, 82);call #Ultimate.allocInit(40, 83);call #Ultimate.allocInit(40, 84);call #Ultimate.allocInit(5, 85);call write~init~int(103, 85, 0, 1);call write~init~int(116, 85, 1, 1);call write~init~int(99, 85, 2, 1);call write~init~int(111, 85, 3, 1);call write~init~int(0, 85, 4, 1);call #Ultimate.allocInit(28, 86);call #Ultimate.allocInit(219, 87);call #Ultimate.allocInit(38, 88);call #Ultimate.allocInit(38, 89);call #Ultimate.allocInit(6, 90);call write~init~int(85, 90, 0, 1);call write~init~int(83, 90, 1, 1);call write~init~int(65, 90, 2, 1);call write~init~int(71, 90, 3, 1);call write~init~int(69, 90, 4, 1);call write~init~int(0, 90, 5, 1);call #Ultimate.allocInit(4, 91);call write~init~int(77, 91, 0, 1);call write~init~int(73, 91, 1, 1);call write~init~int(78, 91, 2, 1);call write~init~int(0, 91, 3, 1);call #Ultimate.allocInit(4, 92);call write~init~int(77, 92, 0, 1);call write~init~int(65, 92, 1, 1);call write~init~int(88, 92, 2, 1);call write~init~int(0, 92, 3, 1);call #Ultimate.allocInit(8, 93);call #Ultimate.allocInit(5, 94);call write~init~int(103, 94, 0, 1);call write~init~int(116, 94, 1, 1);call write~init~int(99, 94, 2, 1);call write~init~int(111, 94, 3, 1);call write~init~int(0, 94, 4, 1);call #Ultimate.allocInit(28, 95);call #Ultimate.allocInit(219, 96);call #Ultimate.allocInit(40, 97);call #Ultimate.allocInit(40, 98);call #Ultimate.allocInit(5, 99);call write~init~int(103, 99, 0, 1);call write~init~int(116, 99, 1, 1);call write~init~int(99, 99, 2, 1);call write~init~int(111, 99, 3, 1);call write~init~int(0, 99, 4, 1);call #Ultimate.allocInit(28, 100);call #Ultimate.allocInit(219, 101);call #Ultimate.allocInit(40, 102);call #Ultimate.allocInit(40, 103);call #Ultimate.allocInit(5, 104);call write~init~int(103, 104, 0, 1);call write~init~int(116, 104, 1, 1);call write~init~int(99, 104, 2, 1);call write~init~int(111, 104, 3, 1);call write~init~int(0, 104, 4, 1);call #Ultimate.allocInit(28, 105);call #Ultimate.allocInit(219, 106);call #Ultimate.allocInit(40, 107);call #Ultimate.allocInit(40, 108);call #Ultimate.allocInit(5, 109);call write~init~int(103, 109, 0, 1);call write~init~int(116, 109, 1, 1);call write~init~int(99, 109, 2, 1);call write~init~int(111, 109, 3, 1);call write~init~int(0, 109, 4, 1);call #Ultimate.allocInit(18, 110);call #Ultimate.allocInit(219, 111);call #Ultimate.allocInit(36, 112);call #Ultimate.allocInit(36, 113);call #Ultimate.allocInit(31, 114);call #Ultimate.allocInit(16, 115);call #Ultimate.allocInit(31, 116);call #Ultimate.allocInit(24, 117);call #Ultimate.allocInit(5, 118);call write~init~int(103, 118, 0, 1);call write~init~int(116, 118, 1, 1);call write~init~int(99, 118, 2, 1);call write~init~int(111, 118, 3, 1);call write~init~int(0, 118, 4, 1);call #Ultimate.allocInit(11, 119);call #Ultimate.allocInit(219, 120);call #Ultimate.allocInit(23, 121);call #Ultimate.allocInit(23, 122);call #Ultimate.allocInit(5, 123);call write~init~int(103, 123, 0, 1);call write~init~int(116, 123, 1, 1);call write~init~int(99, 123, 2, 1);call write~init~int(111, 123, 3, 1);call write~init~int(0, 123, 4, 1);call #Ultimate.allocInit(11, 124);call #Ultimate.allocInit(219, 125);call #Ultimate.allocInit(23, 126);call #Ultimate.allocInit(23, 127);call #Ultimate.allocInit(5, 128);call write~init~int(103, 128, 0, 1);call write~init~int(116, 128, 1, 1);call write~init~int(99, 128, 2, 1);call write~init~int(111, 128, 3, 1);call write~init~int(0, 128, 4, 1);call #Ultimate.allocInit(11, 129);call #Ultimate.allocInit(219, 130);call #Ultimate.allocInit(23, 131);call #Ultimate.allocInit(23, 132);call #Ultimate.allocInit(5, 133);call write~init~int(103, 133, 0, 1);call write~init~int(116, 133, 1, 1);call write~init~int(99, 133, 2, 1);call write~init~int(111, 133, 3, 1);call write~init~int(0, 133, 4, 1);call #Ultimate.allocInit(11, 134);call #Ultimate.allocInit(219, 135);call #Ultimate.allocInit(36, 136);call #Ultimate.allocInit(36, 137);call #Ultimate.allocInit(5, 138);call write~init~int(103, 138, 0, 1);call write~init~int(116, 138, 1, 1);call write~init~int(99, 138, 2, 1);call write~init~int(111, 138, 3, 1);call write~init~int(0, 138, 4, 1);call #Ultimate.allocInit(11, 139);call #Ultimate.allocInit(219, 140);call #Ultimate.allocInit(38, 141);call #Ultimate.allocInit(38, 142);call #Ultimate.allocInit(5, 143);call write~init~int(103, 143, 0, 1);call write~init~int(116, 143, 1, 1);call write~init~int(99, 143, 2, 1);call write~init~int(111, 143, 3, 1);call write~init~int(0, 143, 4, 1);call #Ultimate.allocInit(11, 144);call #Ultimate.allocInit(219, 145);call #Ultimate.allocInit(23, 146);call #Ultimate.allocInit(23, 147);call #Ultimate.allocInit(72, 148);call #Ultimate.allocInit(5, 149);call write~init~int(103, 149, 0, 1);call write~init~int(116, 149, 1, 1);call write~init~int(99, 149, 2, 1);call write~init~int(111, 149, 3, 1);call write~init~int(0, 149, 4, 1);call #Ultimate.allocInit(11, 150);call #Ultimate.allocInit(219, 151);call #Ultimate.allocInit(43, 152);call #Ultimate.allocInit(43, 153);call #Ultimate.allocInit(27, 154);call #Ultimate.allocInit(5, 155);call write~init~int(103, 155, 0, 1);call write~init~int(116, 155, 1, 1);call write~init~int(99, 155, 2, 1);call write~init~int(111, 155, 3, 1);call write~init~int(0, 155, 4, 1);call #Ultimate.allocInit(11, 156);call #Ultimate.allocInit(219, 157);call #Ultimate.allocInit(28, 158);call #Ultimate.allocInit(28, 159);call #Ultimate.allocInit(49, 160);call #Ultimate.allocInit(8, 161);call #Ultimate.allocInit(13, 162);call #Ultimate.allocInit(26, 163);call #Ultimate.allocInit(5, 164);call write~init~int(103, 164, 0, 1);call write~init~int(116, 164, 1, 1);call write~init~int(99, 164, 2, 1);call write~init~int(111, 164, 3, 1);call write~init~int(0, 164, 4, 1);call #Ultimate.allocInit(5, 165);call write~init~int(103, 165, 0, 1);call write~init~int(116, 165, 1, 1);call write~init~int(99, 165, 2, 1);call write~init~int(111, 165, 3, 1);call write~init~int(0, 165, 4, 1);~ldv_state_variable_1~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~usb_counter~0 := 0;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 0;~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset := 166, 0;call #Ultimate.allocInit(150, 166);call write~init~int(3, ~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 2 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1024, ~#gtco_usbid_table~0.base, 4 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 6 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 8 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 10 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 11 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 12 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 13 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 14 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 15 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 16 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 17 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 25 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 27 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1025, ~#gtco_usbid_table~0.base, 29 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 31 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 33 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 35 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 36 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 37 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 38 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 39 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 40 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 41 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 42 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 50 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 52 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4096, ~#gtco_usbid_table~0.base, 54 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 56 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 58 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 60 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 61 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 62 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 63 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 64 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 65 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 66 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 67 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 75 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 77 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4097, ~#gtco_usbid_table~0.base, 79 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 81 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 83 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 85 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 86 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 87 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 88 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 89 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 90 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 91 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 92 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 100 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 102 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4098, ~#gtco_usbid_table~0.base, 104 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 106 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 108 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 110 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 111 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 112 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 113 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 114 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 115 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 116 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 117 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(0, ~#gtco_usbid_table~0.base, 125 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 127 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 129 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 131 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 133 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 135 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 136 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 137 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 138 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 139 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 140 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 141 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 142 + ~#gtco_usbid_table~0.offset, 8);~__mod_usb_device_table~0.match_flags := 0;~__mod_usb_device_table~0.idVendor := 0;~__mod_usb_device_table~0.idProduct := 0;~__mod_usb_device_table~0.bcdDevice_lo := 0;~__mod_usb_device_table~0.bcdDevice_hi := 0;~__mod_usb_device_table~0.bDeviceClass := 0;~__mod_usb_device_table~0.bDeviceSubClass := 0;~__mod_usb_device_table~0.bDeviceProtocol := 0;~__mod_usb_device_table~0.bInterfaceClass := 0;~__mod_usb_device_table~0.bInterfaceSubClass := 0;~__mod_usb_device_table~0.bInterfaceProtocol := 0;~__mod_usb_device_table~0.bInterfaceNumber := 0;~__mod_usb_device_table~0.driver_info := 0;~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset := 167, 0;call #Ultimate.allocInit(285, 167);call write~init~$Pointer$(164, 0, ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_probe.base, #funAddr~gtco_probe.offset, ~#gtco_driverinfo_table~0.base, 8 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_disconnect.base, #funAddr~gtco_disconnect.offset, ~#gtco_driverinfo_table~0.base, 16 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 24 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 32 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 40 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 48 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 56 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 64 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, ~#gtco_driverinfo_table~0.base, 72 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 80 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 84 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 88 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 92 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 100 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 108 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 116 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 124 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 132 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 136 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 148 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 156 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 164 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 172 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 180 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 188 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 196 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 197 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 205 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 213 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 221 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 229 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 237 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 245 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 253 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 261 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 269 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 277 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 281 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 282 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 283 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 284 + ~#gtco_driverinfo_table~0.offset, 1);~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~INTERF_STATE~0 := 0;~SERIAL_STATE~0 := 0;~usb_intfdata~0.base, ~usb_intfdata~0.offset := 0, 0;~usb_urb~0.base, ~usb_urb~0.offset := 0, 0;~usb_dev~0.base, ~usb_dev~0.offset := 0, 0;~dev_counter~0 := 0;~completeFnIntCounter~0 := 0;~completeFnBulkCounter~0 := 0;~completeFnInt~0.base, ~completeFnInt~0.offset := 0, 0;~completeFnBulk~0.base, ~completeFnBulk~0.offset := 0, 0; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~nondet436#1, main_#t~switch437#1, main_#t~nondet438#1, main_#t~switch439#1, main_#t~ret440#1, main_#t~nondet441#1, main_#t~switch442#1, main_#t~ret443#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp~17#1.base, main_~tmp~17#1.offset, main_~tmp___0~6#1, main_~tmp___1~3#1, main_~tmp___2~4#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp~17#1.base, main_~tmp~17#1.offset;havoc main_~tmp___0~6#1;havoc main_~tmp___1~3#1;havoc main_~tmp___2~4#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,317 INFO L272 TraceCheckUtils]: 2: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {9681#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:12,317 INFO L290 TraceCheckUtils]: 3: Hoare triple {9681#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {9670#true} is VALID [2022-02-20 21:50:12,317 INFO L290 TraceCheckUtils]: 4: Hoare triple {9670#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {9670#true} is VALID [2022-02-20 21:50:12,317 INFO L290 TraceCheckUtils]: 5: Hoare triple {9670#true} assume true; {9670#true} is VALID [2022-02-20 21:50:12,318 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {9670#true} {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1179#return; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,319 INFO L290 TraceCheckUtils]: 7: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp~17#1.base, main_~tmp~17#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp~17#1.base, main_~tmp~17#1.offset;assume { :begin_inline_ldv_initialize } true; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,319 INFO L290 TraceCheckUtils]: 8: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,320 INFO L290 TraceCheckUtils]: 9: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume -2147483648 <= main_#t~nondet436#1 && main_#t~nondet436#1 <= 2147483647;main_~tmp___0~6#1 := main_#t~nondet436#1;havoc main_#t~nondet436#1;main_#t~switch437#1 := 0 == main_~tmp___0~6#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,321 INFO L290 TraceCheckUtils]: 10: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume !main_#t~switch437#1;main_#t~switch437#1 := main_#t~switch437#1 || 1 == main_~tmp___0~6#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,321 INFO L290 TraceCheckUtils]: 11: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume main_#t~switch437#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,322 INFO L290 TraceCheckUtils]: 12: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet441#1 && main_#t~nondet441#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet441#1;havoc main_#t~nondet441#1;main_#t~switch442#1 := 0 == main_~tmp___2~4#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,323 INFO L290 TraceCheckUtils]: 13: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume !main_#t~switch442#1;main_#t~switch442#1 := main_#t~switch442#1 || 1 == main_~tmp___2~4#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,323 INFO L290 TraceCheckUtils]: 14: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume main_#t~switch442#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,324 INFO L290 TraceCheckUtils]: 15: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_gtco_driverinfo_table_init } true;havoc gtco_driverinfo_table_init_#res#1;havoc gtco_driverinfo_table_init_#t~ret433#1, gtco_driverinfo_table_init_~tmp~15#1;havoc gtco_driverinfo_table_init_~tmp~15#1;assume { :begin_inline_ldv_usb_register_driver_11 } true;ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset := ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 165, 0;havoc ldv_usb_register_driver_11_#res#1;havoc ldv_usb_register_driver_11_#t~ret450#1, ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset, ldv_usb_register_driver_11_~ldv_func_res~0#1, ldv_usb_register_driver_11_~tmp~24#1;ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_11_~ldv_func_res~0#1;havoc ldv_usb_register_driver_11_~tmp~24#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet470#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet470#1 && usb_register_driver_#t~nondet470#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet470#1;havoc usb_register_driver_#t~nondet470#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,325 INFO L290 TraceCheckUtils]: 16: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} ldv_usb_register_driver_11_#t~ret450#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_11_#t~ret450#1 && ldv_usb_register_driver_11_#t~ret450#1 <= 2147483647;ldv_usb_register_driver_11_~tmp~24#1 := ldv_usb_register_driver_11_#t~ret450#1;havoc ldv_usb_register_driver_11_#t~ret450#1;ldv_usb_register_driver_11_~ldv_func_res~0#1 := ldv_usb_register_driver_11_~tmp~24#1;~ldv_state_variable_1~0 := 1;~usb_counter~0 := 0;assume { :begin_inline_ldv_usb_driver_1 } true;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset, ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset;havoc ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,325 INFO L272 TraceCheckUtils]: 17: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset := ldv_zalloc(1520); {9681#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:12,326 INFO L290 TraceCheckUtils]: 18: Hoare triple {9681#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {9670#true} is VALID [2022-02-20 21:50:12,326 INFO L290 TraceCheckUtils]: 19: Hoare triple {9670#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {9670#true} is VALID [2022-02-20 21:50:12,326 INFO L290 TraceCheckUtils]: 20: Hoare triple {9670#true} assume true; {9670#true} is VALID [2022-02-20 21:50:12,327 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9670#true} {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1323#return; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,327 INFO L290 TraceCheckUtils]: 22: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset := ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,328 INFO L290 TraceCheckUtils]: 23: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_11_#res#1 := ldv_usb_register_driver_11_~ldv_func_res~0#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,328 INFO L290 TraceCheckUtils]: 24: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} gtco_driverinfo_table_init_#t~ret433#1 := ldv_usb_register_driver_11_#res#1;assume { :end_inline_ldv_usb_register_driver_11 } true;assume -2147483648 <= gtco_driverinfo_table_init_#t~ret433#1 && gtco_driverinfo_table_init_#t~ret433#1 <= 2147483647;gtco_driverinfo_table_init_~tmp~15#1 := gtco_driverinfo_table_init_#t~ret433#1;havoc gtco_driverinfo_table_init_#t~ret433#1;gtco_driverinfo_table_init_#res#1 := gtco_driverinfo_table_init_~tmp~15#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,329 INFO L290 TraceCheckUtils]: 25: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_#t~ret443#1 := gtco_driverinfo_table_init_#res#1;assume { :end_inline_gtco_driverinfo_table_init } true;assume -2147483648 <= main_#t~ret443#1 && main_#t~ret443#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret443#1;havoc main_#t~ret443#1; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,330 INFO L290 TraceCheckUtils]: 26: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume !(0 == ~ldv_retval_1~0); {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,330 INFO L290 TraceCheckUtils]: 27: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,333 INFO L290 TraceCheckUtils]: 28: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume { :begin_inline_ldv_check_final_state } true; {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:50:12,333 INFO L290 TraceCheckUtils]: 29: Hoare triple {9672#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume !(0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616); {9671#false} is VALID [2022-02-20 21:50:12,333 INFO L272 TraceCheckUtils]: 30: Hoare triple {9671#false} call ldv_error(); {9671#false} is VALID [2022-02-20 21:50:12,334 INFO L290 TraceCheckUtils]: 31: Hoare triple {9671#false} assume !false; {9671#false} is VALID [2022-02-20 21:50:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-20 21:50:12,335 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:50:12,335 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489943582] [2022-02-20 21:50:12,335 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1489943582] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:50:12,336 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:50:12,336 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:50:12,336 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694064237] [2022-02-20 21:50:12,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:50:12,336 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 32 [2022-02-20 21:50:12,337 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:50:12,337 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:12,386 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:12,387 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:50:12,387 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:50:12,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:50:12,388 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:50:12,388 INFO L87 Difference]: Start difference. First operand 868 states and 1234 transitions. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:17,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:17,004 INFO L93 Difference]: Finished difference Result 2645 states and 3775 transitions. [2022-02-20 21:50:17,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:50:17,004 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 32 [2022-02-20 21:50:17,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:50:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1948 transitions. [2022-02-20 21:50:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1948 transitions. [2022-02-20 21:50:17,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1948 transitions. [2022-02-20 21:50:18,752 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1948 edges. 1948 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:18,960 INFO L225 Difference]: With dead ends: 2645 [2022-02-20 21:50:18,961 INFO L226 Difference]: Without dead ends: 1789 [2022-02-20 21:50:18,963 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 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 21:50:18,969 INFO L933 BasicCegarLoop]: 696 mSDtfsCounter, 669 mSDsluCounter, 896 mSDsCounter, 0 mSdLazyCounter, 348 mSolverCounterSat, 192 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 717 SdHoareTripleChecker+Valid, 1592 SdHoareTripleChecker+Invalid, 540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 192 IncrementalHoareTripleChecker+Valid, 348 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-02-20 21:50:18,972 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [717 Valid, 1592 Invalid, 540 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [192 Valid, 348 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-02-20 21:50:18,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1789 states. [2022-02-20 21:50:19,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1789 to 1719. [2022-02-20 21:50:19,032 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:50:19,036 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1789 states. Second operand has 1719 states, 1338 states have (on average 1.3579970104633783) internal successors, (1817), 1346 states have internal predecessors, (1817), 315 states have call successors, (315), 64 states have call predecessors, (315), 65 states have return successors, (318), 310 states have call predecessors, (318), 310 states have call successors, (318) [2022-02-20 21:50:19,042 INFO L74 IsIncluded]: Start isIncluded. First operand 1789 states. Second operand has 1719 states, 1338 states have (on average 1.3579970104633783) internal successors, (1817), 1346 states have internal predecessors, (1817), 315 states have call successors, (315), 64 states have call predecessors, (315), 65 states have return successors, (318), 310 states have call predecessors, (318), 310 states have call successors, (318) [2022-02-20 21:50:19,047 INFO L87 Difference]: Start difference. First operand 1789 states. Second operand has 1719 states, 1338 states have (on average 1.3579970104633783) internal successors, (1817), 1346 states have internal predecessors, (1817), 315 states have call successors, (315), 64 states have call predecessors, (315), 65 states have return successors, (318), 310 states have call predecessors, (318), 310 states have call successors, (318) [2022-02-20 21:50:19,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:19,218 INFO L93 Difference]: Finished difference Result 1789 states and 2546 transitions. [2022-02-20 21:50:19,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2546 transitions. [2022-02-20 21:50:19,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:19,223 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:19,228 INFO L74 IsIncluded]: Start isIncluded. First operand has 1719 states, 1338 states have (on average 1.3579970104633783) internal successors, (1817), 1346 states have internal predecessors, (1817), 315 states have call successors, (315), 64 states have call predecessors, (315), 65 states have return successors, (318), 310 states have call predecessors, (318), 310 states have call successors, (318) Second operand 1789 states. [2022-02-20 21:50:19,247 INFO L87 Difference]: Start difference. First operand has 1719 states, 1338 states have (on average 1.3579970104633783) internal successors, (1817), 1346 states have internal predecessors, (1817), 315 states have call successors, (315), 64 states have call predecessors, (315), 65 states have return successors, (318), 310 states have call predecessors, (318), 310 states have call successors, (318) Second operand 1789 states. [2022-02-20 21:50:19,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:19,411 INFO L93 Difference]: Finished difference Result 1789 states and 2546 transitions. [2022-02-20 21:50:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2546 transitions. [2022-02-20 21:50:19,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:19,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:19,416 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:50:19,416 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:50:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1719 states, 1338 states have (on average 1.3579970104633783) internal successors, (1817), 1346 states have internal predecessors, (1817), 315 states have call successors, (315), 64 states have call predecessors, (315), 65 states have return successors, (318), 310 states have call predecessors, (318), 310 states have call successors, (318) [2022-02-20 21:50:19,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1719 states and 2450 transitions. [2022-02-20 21:50:19,651 INFO L78 Accepts]: Start accepts. Automaton has 1719 states and 2450 transitions. Word has length 32 [2022-02-20 21:50:19,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:50:19,651 INFO L470 AbstractCegarLoop]: Abstraction has 1719 states and 2450 transitions. [2022-02-20 21:50:19,651 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2450 transitions. [2022-02-20 21:50:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-02-20 21:50:19,653 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:50:19,653 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 21:50:19,653 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 21:50:19,653 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:50:19,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:50:19,654 INFO L85 PathProgramCache]: Analyzing trace with hash 2131739365, now seen corresponding path program 1 times [2022-02-20 21:50:19,655 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:50:19,655 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [802726918] [2022-02-20 21:50:19,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:50:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:50:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:19,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:50:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:19,828 INFO L290 TraceCheckUtils]: 0: Hoare triple {19242#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {19231#true} is VALID [2022-02-20 21:50:19,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {19231#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {19231#true} is VALID [2022-02-20 21:50:19,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {19231#true} assume true; {19231#true} is VALID [2022-02-20 21:50:19,831 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19231#true} {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1179#return; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 21:50:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:19,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {19242#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {19231#true} is VALID [2022-02-20 21:50:19,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {19231#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {19231#true} is VALID [2022-02-20 21:50:19,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {19231#true} assume true; {19231#true} is VALID [2022-02-20 21:50:19,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19231#true} {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1323#return; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,883 INFO L290 TraceCheckUtils]: 0: Hoare triple {19231#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(83, 2);call #Ultimate.allocInit(10, 3);call #Ultimate.allocInit(5, 4);call write~init~int(103, 4, 0, 1);call write~init~int(116, 4, 1, 1);call write~init~int(99, 4, 2, 1);call write~init~int(111, 4, 3, 1);call write~init~int(0, 4, 4, 1);call #Ultimate.allocInit(28, 5);call #Ultimate.allocInit(219, 6);call #Ultimate.allocInit(31, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(1, 9);call write~init~int(0, 9, 0, 1);call #Ultimate.allocInit(9, 10);call #Ultimate.allocInit(10, 11);call #Ultimate.allocInit(5, 12);call write~init~int(103, 12, 0, 1);call write~init~int(116, 12, 1, 1);call write~init~int(99, 12, 2, 1);call write~init~int(111, 12, 3, 1);call write~init~int(0, 12, 4, 1);call #Ultimate.allocInit(28, 13);call #Ultimate.allocInit(219, 14);call #Ultimate.allocInit(73, 15);call #Ultimate.allocInit(73, 16);call #Ultimate.allocInit(5, 17);call write~init~int(103, 17, 0, 1);call write~init~int(116, 17, 1, 1);call write~init~int(99, 17, 2, 1);call write~init~int(111, 17, 3, 1);call write~init~int(0, 17, 4, 1);call #Ultimate.allocInit(28, 18);call #Ultimate.allocInit(219, 19);call #Ultimate.allocInit(20, 20);call #Ultimate.allocInit(20, 21);call #Ultimate.allocInit(5, 22);call write~init~int(103, 22, 0, 1);call write~init~int(116, 22, 1, 1);call write~init~int(99, 22, 2, 1);call write~init~int(111, 22, 3, 1);call write~init~int(0, 22, 4, 1);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(219, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(20, 26);call #Ultimate.allocInit(5, 27);call write~init~int(103, 27, 0, 1);call write~init~int(116, 27, 1, 1);call write~init~int(99, 27, 2, 1);call write~init~int(111, 27, 3, 1);call write~init~int(0, 27, 4, 1);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(219, 29);call #Ultimate.allocInit(23, 30);call #Ultimate.allocInit(23, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(5, 33);call write~init~int(103, 33, 0, 1);call write~init~int(116, 33, 1, 1);call write~init~int(99, 33, 2, 1);call write~init~int(111, 33, 3, 1);call write~init~int(0, 33, 4, 1);call #Ultimate.allocInit(28, 34);call #Ultimate.allocInit(219, 35);call #Ultimate.allocInit(14, 36);call #Ultimate.allocInit(14, 37);call #Ultimate.allocInit(5, 38);call write~init~int(103, 38, 0, 1);call write~init~int(116, 38, 1, 1);call write~init~int(99, 38, 2, 1);call write~init~int(111, 38, 3, 1);call write~init~int(0, 38, 4, 1);call #Ultimate.allocInit(28, 39);call #Ultimate.allocInit(219, 40);call #Ultimate.allocInit(14, 41);call #Ultimate.allocInit(14, 42);call #Ultimate.allocInit(5, 43);call write~init~int(103, 43, 0, 1);call write~init~int(116, 43, 1, 1);call write~init~int(99, 43, 2, 1);call write~init~int(111, 43, 3, 1);call write~init~int(0, 43, 4, 1);call #Ultimate.allocInit(28, 44);call #Ultimate.allocInit(219, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(42, 47);call #Ultimate.allocInit(5, 48);call write~init~int(103, 48, 0, 1);call write~init~int(116, 48, 1, 1);call write~init~int(99, 48, 2, 1);call write~init~int(111, 48, 3, 1);call write~init~int(0, 48, 4, 1);call #Ultimate.allocInit(28, 49);call #Ultimate.allocInit(219, 50);call #Ultimate.allocInit(42, 51);call #Ultimate.allocInit(42, 52);call #Ultimate.allocInit(5, 53);call write~init~int(103, 53, 0, 1);call write~init~int(116, 53, 1, 1);call write~init~int(99, 53, 2, 1);call write~init~int(111, 53, 3, 1);call write~init~int(0, 53, 4, 1);call #Ultimate.allocInit(28, 54);call #Ultimate.allocInit(219, 55);call #Ultimate.allocInit(42, 56);call #Ultimate.allocInit(42, 57);call #Ultimate.allocInit(6, 58);call write~init~int(85, 58, 0, 1);call write~init~int(83, 58, 1, 1);call write~init~int(65, 58, 2, 1);call write~init~int(71, 58, 3, 1);call write~init~int(69, 58, 4, 1);call write~init~int(0, 58, 5, 1);call #Ultimate.allocInit(8, 59);call #Ultimate.allocInit(8, 60);call #Ultimate.allocInit(9, 61);call #Ultimate.allocInit(9, 62);call #Ultimate.allocInit(4, 63);call write~init~int(69, 63, 0, 1);call write~init~int(88, 63, 1, 1);call write~init~int(80, 63, 2, 1);call write~init~int(0, 63, 3, 1);call #Ultimate.allocInit(5, 64);call write~init~int(85, 64, 0, 1);call write~init~int(78, 64, 1, 1);call write~init~int(73, 64, 2, 1);call write~init~int(84, 64, 3, 1);call write~init~int(0, 64, 4, 1);call #Ultimate.allocInit(10, 65);call #Ultimate.allocInit(10, 66);call #Ultimate.allocInit(11, 67);call #Ultimate.allocInit(5, 68);call write~init~int(80, 68, 0, 1);call write~init~int(85, 68, 1, 1);call write~init~int(83, 68, 2, 1);call write~init~int(72, 68, 3, 1);call write~init~int(0, 68, 4, 1);call #Ultimate.allocInit(4, 69);call write~init~int(80, 69, 0, 1);call write~init~int(79, 69, 1, 1);call write~init~int(80, 69, 2, 1);call write~init~int(0, 69, 3, 1);call #Ultimate.allocInit(5, 70);call write~init~int(103, 70, 0, 1);call write~init~int(116, 70, 1, 1);call write~init~int(99, 70, 2, 1);call write~init~int(111, 70, 3, 1);call write~init~int(0, 70, 4, 1);call #Ultimate.allocInit(28, 71);call #Ultimate.allocInit(219, 72);call #Ultimate.allocInit(40, 73);call #Ultimate.allocInit(40, 74);call #Ultimate.allocInit(5, 75);call write~init~int(103, 75, 0, 1);call write~init~int(116, 75, 1, 1);call write~init~int(99, 75, 2, 1);call write~init~int(111, 75, 3, 1);call write~init~int(0, 75, 4, 1);call #Ultimate.allocInit(28, 76);call #Ultimate.allocInit(219, 77);call #Ultimate.allocInit(40, 78);call #Ultimate.allocInit(40, 79);call #Ultimate.allocInit(5, 80);call write~init~int(103, 80, 0, 1);call write~init~int(116, 80, 1, 1);call write~init~int(99, 80, 2, 1);call write~init~int(111, 80, 3, 1);call write~init~int(0, 80, 4, 1);call #Ultimate.allocInit(28, 81);call #Ultimate.allocInit(219, 82);call #Ultimate.allocInit(40, 83);call #Ultimate.allocInit(40, 84);call #Ultimate.allocInit(5, 85);call write~init~int(103, 85, 0, 1);call write~init~int(116, 85, 1, 1);call write~init~int(99, 85, 2, 1);call write~init~int(111, 85, 3, 1);call write~init~int(0, 85, 4, 1);call #Ultimate.allocInit(28, 86);call #Ultimate.allocInit(219, 87);call #Ultimate.allocInit(38, 88);call #Ultimate.allocInit(38, 89);call #Ultimate.allocInit(6, 90);call write~init~int(85, 90, 0, 1);call write~init~int(83, 90, 1, 1);call write~init~int(65, 90, 2, 1);call write~init~int(71, 90, 3, 1);call write~init~int(69, 90, 4, 1);call write~init~int(0, 90, 5, 1);call #Ultimate.allocInit(4, 91);call write~init~int(77, 91, 0, 1);call write~init~int(73, 91, 1, 1);call write~init~int(78, 91, 2, 1);call write~init~int(0, 91, 3, 1);call #Ultimate.allocInit(4, 92);call write~init~int(77, 92, 0, 1);call write~init~int(65, 92, 1, 1);call write~init~int(88, 92, 2, 1);call write~init~int(0, 92, 3, 1);call #Ultimate.allocInit(8, 93);call #Ultimate.allocInit(5, 94);call write~init~int(103, 94, 0, 1);call write~init~int(116, 94, 1, 1);call write~init~int(99, 94, 2, 1);call write~init~int(111, 94, 3, 1);call write~init~int(0, 94, 4, 1);call #Ultimate.allocInit(28, 95);call #Ultimate.allocInit(219, 96);call #Ultimate.allocInit(40, 97);call #Ultimate.allocInit(40, 98);call #Ultimate.allocInit(5, 99);call write~init~int(103, 99, 0, 1);call write~init~int(116, 99, 1, 1);call write~init~int(99, 99, 2, 1);call write~init~int(111, 99, 3, 1);call write~init~int(0, 99, 4, 1);call #Ultimate.allocInit(28, 100);call #Ultimate.allocInit(219, 101);call #Ultimate.allocInit(40, 102);call #Ultimate.allocInit(40, 103);call #Ultimate.allocInit(5, 104);call write~init~int(103, 104, 0, 1);call write~init~int(116, 104, 1, 1);call write~init~int(99, 104, 2, 1);call write~init~int(111, 104, 3, 1);call write~init~int(0, 104, 4, 1);call #Ultimate.allocInit(28, 105);call #Ultimate.allocInit(219, 106);call #Ultimate.allocInit(40, 107);call #Ultimate.allocInit(40, 108);call #Ultimate.allocInit(5, 109);call write~init~int(103, 109, 0, 1);call write~init~int(116, 109, 1, 1);call write~init~int(99, 109, 2, 1);call write~init~int(111, 109, 3, 1);call write~init~int(0, 109, 4, 1);call #Ultimate.allocInit(18, 110);call #Ultimate.allocInit(219, 111);call #Ultimate.allocInit(36, 112);call #Ultimate.allocInit(36, 113);call #Ultimate.allocInit(31, 114);call #Ultimate.allocInit(16, 115);call #Ultimate.allocInit(31, 116);call #Ultimate.allocInit(24, 117);call #Ultimate.allocInit(5, 118);call write~init~int(103, 118, 0, 1);call write~init~int(116, 118, 1, 1);call write~init~int(99, 118, 2, 1);call write~init~int(111, 118, 3, 1);call write~init~int(0, 118, 4, 1);call #Ultimate.allocInit(11, 119);call #Ultimate.allocInit(219, 120);call #Ultimate.allocInit(23, 121);call #Ultimate.allocInit(23, 122);call #Ultimate.allocInit(5, 123);call write~init~int(103, 123, 0, 1);call write~init~int(116, 123, 1, 1);call write~init~int(99, 123, 2, 1);call write~init~int(111, 123, 3, 1);call write~init~int(0, 123, 4, 1);call #Ultimate.allocInit(11, 124);call #Ultimate.allocInit(219, 125);call #Ultimate.allocInit(23, 126);call #Ultimate.allocInit(23, 127);call #Ultimate.allocInit(5, 128);call write~init~int(103, 128, 0, 1);call write~init~int(116, 128, 1, 1);call write~init~int(99, 128, 2, 1);call write~init~int(111, 128, 3, 1);call write~init~int(0, 128, 4, 1);call #Ultimate.allocInit(11, 129);call #Ultimate.allocInit(219, 130);call #Ultimate.allocInit(23, 131);call #Ultimate.allocInit(23, 132);call #Ultimate.allocInit(5, 133);call write~init~int(103, 133, 0, 1);call write~init~int(116, 133, 1, 1);call write~init~int(99, 133, 2, 1);call write~init~int(111, 133, 3, 1);call write~init~int(0, 133, 4, 1);call #Ultimate.allocInit(11, 134);call #Ultimate.allocInit(219, 135);call #Ultimate.allocInit(36, 136);call #Ultimate.allocInit(36, 137);call #Ultimate.allocInit(5, 138);call write~init~int(103, 138, 0, 1);call write~init~int(116, 138, 1, 1);call write~init~int(99, 138, 2, 1);call write~init~int(111, 138, 3, 1);call write~init~int(0, 138, 4, 1);call #Ultimate.allocInit(11, 139);call #Ultimate.allocInit(219, 140);call #Ultimate.allocInit(38, 141);call #Ultimate.allocInit(38, 142);call #Ultimate.allocInit(5, 143);call write~init~int(103, 143, 0, 1);call write~init~int(116, 143, 1, 1);call write~init~int(99, 143, 2, 1);call write~init~int(111, 143, 3, 1);call write~init~int(0, 143, 4, 1);call #Ultimate.allocInit(11, 144);call #Ultimate.allocInit(219, 145);call #Ultimate.allocInit(23, 146);call #Ultimate.allocInit(23, 147);call #Ultimate.allocInit(72, 148);call #Ultimate.allocInit(5, 149);call write~init~int(103, 149, 0, 1);call write~init~int(116, 149, 1, 1);call write~init~int(99, 149, 2, 1);call write~init~int(111, 149, 3, 1);call write~init~int(0, 149, 4, 1);call #Ultimate.allocInit(11, 150);call #Ultimate.allocInit(219, 151);call #Ultimate.allocInit(43, 152);call #Ultimate.allocInit(43, 153);call #Ultimate.allocInit(27, 154);call #Ultimate.allocInit(5, 155);call write~init~int(103, 155, 0, 1);call write~init~int(116, 155, 1, 1);call write~init~int(99, 155, 2, 1);call write~init~int(111, 155, 3, 1);call write~init~int(0, 155, 4, 1);call #Ultimate.allocInit(11, 156);call #Ultimate.allocInit(219, 157);call #Ultimate.allocInit(28, 158);call #Ultimate.allocInit(28, 159);call #Ultimate.allocInit(49, 160);call #Ultimate.allocInit(8, 161);call #Ultimate.allocInit(13, 162);call #Ultimate.allocInit(26, 163);call #Ultimate.allocInit(5, 164);call write~init~int(103, 164, 0, 1);call write~init~int(116, 164, 1, 1);call write~init~int(99, 164, 2, 1);call write~init~int(111, 164, 3, 1);call write~init~int(0, 164, 4, 1);call #Ultimate.allocInit(5, 165);call write~init~int(103, 165, 0, 1);call write~init~int(116, 165, 1, 1);call write~init~int(99, 165, 2, 1);call write~init~int(111, 165, 3, 1);call write~init~int(0, 165, 4, 1);~ldv_state_variable_1~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~usb_counter~0 := 0;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 0;~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset := 166, 0;call #Ultimate.allocInit(150, 166);call write~init~int(3, ~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 2 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1024, ~#gtco_usbid_table~0.base, 4 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 6 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 8 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 10 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 11 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 12 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 13 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 14 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 15 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 16 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 17 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 25 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 27 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1025, ~#gtco_usbid_table~0.base, 29 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 31 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 33 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 35 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 36 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 37 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 38 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 39 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 40 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 41 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 42 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 50 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 52 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4096, ~#gtco_usbid_table~0.base, 54 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 56 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 58 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 60 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 61 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 62 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 63 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 64 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 65 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 66 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 67 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 75 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 77 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4097, ~#gtco_usbid_table~0.base, 79 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 81 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 83 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 85 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 86 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 87 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 88 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 89 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 90 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 91 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 92 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 100 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 102 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4098, ~#gtco_usbid_table~0.base, 104 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 106 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 108 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 110 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 111 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 112 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 113 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 114 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 115 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 116 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 117 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(0, ~#gtco_usbid_table~0.base, 125 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 127 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 129 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 131 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 133 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 135 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 136 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 137 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 138 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 139 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 140 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 141 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 142 + ~#gtco_usbid_table~0.offset, 8);~__mod_usb_device_table~0.match_flags := 0;~__mod_usb_device_table~0.idVendor := 0;~__mod_usb_device_table~0.idProduct := 0;~__mod_usb_device_table~0.bcdDevice_lo := 0;~__mod_usb_device_table~0.bcdDevice_hi := 0;~__mod_usb_device_table~0.bDeviceClass := 0;~__mod_usb_device_table~0.bDeviceSubClass := 0;~__mod_usb_device_table~0.bDeviceProtocol := 0;~__mod_usb_device_table~0.bInterfaceClass := 0;~__mod_usb_device_table~0.bInterfaceSubClass := 0;~__mod_usb_device_table~0.bInterfaceProtocol := 0;~__mod_usb_device_table~0.bInterfaceNumber := 0;~__mod_usb_device_table~0.driver_info := 0;~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset := 167, 0;call #Ultimate.allocInit(285, 167);call write~init~$Pointer$(164, 0, ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_probe.base, #funAddr~gtco_probe.offset, ~#gtco_driverinfo_table~0.base, 8 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_disconnect.base, #funAddr~gtco_disconnect.offset, ~#gtco_driverinfo_table~0.base, 16 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 24 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 32 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 40 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 48 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 56 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 64 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, ~#gtco_driverinfo_table~0.base, 72 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 80 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 84 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 88 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 92 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 100 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 108 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 116 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 124 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 132 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 136 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 148 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 156 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 164 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 172 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 180 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 188 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 196 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 197 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 205 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 213 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 221 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 229 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 237 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 245 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 253 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 261 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 269 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 277 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 281 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 282 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 283 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 284 + ~#gtco_driverinfo_table~0.offset, 1);~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~INTERF_STATE~0 := 0;~SERIAL_STATE~0 := 0;~usb_intfdata~0.base, ~usb_intfdata~0.offset := 0, 0;~usb_urb~0.base, ~usb_urb~0.offset := 0, 0;~usb_dev~0.base, ~usb_dev~0.offset := 0, 0;~dev_counter~0 := 0;~completeFnIntCounter~0 := 0;~completeFnBulkCounter~0 := 0;~completeFnInt~0.base, ~completeFnInt~0.offset := 0, 0;~completeFnBulk~0.base, ~completeFnBulk~0.offset := 0, 0; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~nondet436#1, main_#t~switch437#1, main_#t~nondet438#1, main_#t~switch439#1, main_#t~ret440#1, main_#t~nondet441#1, main_#t~switch442#1, main_#t~ret443#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp~17#1.base, main_~tmp~17#1.offset, main_~tmp___0~6#1, main_~tmp___1~3#1, main_~tmp___2~4#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp~17#1.base, main_~tmp~17#1.offset;havoc main_~tmp___0~6#1;havoc main_~tmp___1~3#1;havoc main_~tmp___2~4#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,885 INFO L272 TraceCheckUtils]: 2: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {19242#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:19,886 INFO L290 TraceCheckUtils]: 3: Hoare triple {19242#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {19231#true} is VALID [2022-02-20 21:50:19,886 INFO L290 TraceCheckUtils]: 4: Hoare triple {19231#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {19231#true} is VALID [2022-02-20 21:50:19,886 INFO L290 TraceCheckUtils]: 5: Hoare triple {19231#true} assume true; {19231#true} is VALID [2022-02-20 21:50:19,887 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {19231#true} {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1179#return; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,888 INFO L290 TraceCheckUtils]: 7: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp~17#1.base, main_~tmp~17#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp~17#1.base, main_~tmp~17#1.offset;assume { :begin_inline_ldv_initialize } true; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,888 INFO L290 TraceCheckUtils]: 8: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,889 INFO L290 TraceCheckUtils]: 9: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume -2147483648 <= main_#t~nondet436#1 && main_#t~nondet436#1 <= 2147483647;main_~tmp___0~6#1 := main_#t~nondet436#1;havoc main_#t~nondet436#1;main_#t~switch437#1 := 0 == main_~tmp___0~6#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,890 INFO L290 TraceCheckUtils]: 10: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume !main_#t~switch437#1;main_#t~switch437#1 := main_#t~switch437#1 || 1 == main_~tmp___0~6#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,890 INFO L290 TraceCheckUtils]: 11: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume main_#t~switch437#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,891 INFO L290 TraceCheckUtils]: 12: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet441#1 && main_#t~nondet441#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet441#1;havoc main_#t~nondet441#1;main_#t~switch442#1 := 0 == main_~tmp___2~4#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,891 INFO L290 TraceCheckUtils]: 13: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume !main_#t~switch442#1;main_#t~switch442#1 := main_#t~switch442#1 || 1 == main_~tmp___2~4#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,892 INFO L290 TraceCheckUtils]: 14: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume main_#t~switch442#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,892 INFO L290 TraceCheckUtils]: 15: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_gtco_driverinfo_table_init } true;havoc gtco_driverinfo_table_init_#res#1;havoc gtco_driverinfo_table_init_#t~ret433#1, gtco_driverinfo_table_init_~tmp~15#1;havoc gtco_driverinfo_table_init_~tmp~15#1;assume { :begin_inline_ldv_usb_register_driver_11 } true;ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset := ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 165, 0;havoc ldv_usb_register_driver_11_#res#1;havoc ldv_usb_register_driver_11_#t~ret450#1, ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset, ldv_usb_register_driver_11_~ldv_func_res~0#1, ldv_usb_register_driver_11_~tmp~24#1;ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_11_~ldv_func_res~0#1;havoc ldv_usb_register_driver_11_~tmp~24#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet470#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet470#1 && usb_register_driver_#t~nondet470#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet470#1;havoc usb_register_driver_#t~nondet470#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,893 INFO L290 TraceCheckUtils]: 16: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} ldv_usb_register_driver_11_#t~ret450#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_11_#t~ret450#1 && ldv_usb_register_driver_11_#t~ret450#1 <= 2147483647;ldv_usb_register_driver_11_~tmp~24#1 := ldv_usb_register_driver_11_#t~ret450#1;havoc ldv_usb_register_driver_11_#t~ret450#1;ldv_usb_register_driver_11_~ldv_func_res~0#1 := ldv_usb_register_driver_11_~tmp~24#1;~ldv_state_variable_1~0 := 1;~usb_counter~0 := 0;assume { :begin_inline_ldv_usb_driver_1 } true;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset, ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset;havoc ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,894 INFO L272 TraceCheckUtils]: 17: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset := ldv_zalloc(1520); {19242#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:19,894 INFO L290 TraceCheckUtils]: 18: Hoare triple {19242#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {19231#true} is VALID [2022-02-20 21:50:19,894 INFO L290 TraceCheckUtils]: 19: Hoare triple {19231#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {19231#true} is VALID [2022-02-20 21:50:19,894 INFO L290 TraceCheckUtils]: 20: Hoare triple {19231#true} assume true; {19231#true} is VALID [2022-02-20 21:50:19,895 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {19231#true} {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1323#return; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,896 INFO L290 TraceCheckUtils]: 22: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset := ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,896 INFO L290 TraceCheckUtils]: 23: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_11_#res#1 := ldv_usb_register_driver_11_~ldv_func_res~0#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,897 INFO L290 TraceCheckUtils]: 24: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} gtco_driverinfo_table_init_#t~ret433#1 := ldv_usb_register_driver_11_#res#1;assume { :end_inline_ldv_usb_register_driver_11 } true;assume -2147483648 <= gtco_driverinfo_table_init_#t~ret433#1 && gtco_driverinfo_table_init_#t~ret433#1 <= 2147483647;gtco_driverinfo_table_init_~tmp~15#1 := gtco_driverinfo_table_init_#t~ret433#1;havoc gtco_driverinfo_table_init_#t~ret433#1;gtco_driverinfo_table_init_#res#1 := gtco_driverinfo_table_init_~tmp~15#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,897 INFO L290 TraceCheckUtils]: 25: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_#t~ret443#1 := gtco_driverinfo_table_init_#res#1;assume { :end_inline_gtco_driverinfo_table_init } true;assume -2147483648 <= main_#t~ret443#1 && main_#t~ret443#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret443#1;havoc main_#t~ret443#1; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,898 INFO L290 TraceCheckUtils]: 26: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume !(0 == ~ldv_retval_1~0); {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,898 INFO L290 TraceCheckUtils]: 27: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,898 INFO L290 TraceCheckUtils]: 28: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume { :begin_inline_ldv_check_final_state } true; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,899 INFO L290 TraceCheckUtils]: 29: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume 0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616; {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:50:19,899 INFO L290 TraceCheckUtils]: 30: Hoare triple {19233#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume !(0 == (~usb_dev~0.base + ~usb_dev~0.offset) % 18446744073709551616); {19232#false} is VALID [2022-02-20 21:50:19,900 INFO L272 TraceCheckUtils]: 31: Hoare triple {19232#false} call ldv_error(); {19232#false} is VALID [2022-02-20 21:50:19,900 INFO L290 TraceCheckUtils]: 32: Hoare triple {19232#false} assume !false; {19232#false} is VALID [2022-02-20 21:50:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-20 21:50:19,900 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:50:19,901 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [802726918] [2022-02-20 21:50:19,901 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [802726918] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:50:19,901 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:50:19,901 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:50:19,901 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883066235] [2022-02-20 21:50:19,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:50:19,902 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 33 [2022-02-20 21:50:19,904 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:50:19,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:19,945 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:19,946 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:50:19,946 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:50:19,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:50:19,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:50:19,947 INFO L87 Difference]: Start difference. First operand 1719 states and 2450 transitions. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:27,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:27,297 INFO L93 Difference]: Finished difference Result 5246 states and 7479 transitions. [2022-02-20 21:50:27,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:50:27,297 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 33 [2022-02-20 21:50:27,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:50:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:27,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1940 transitions. [2022-02-20 21:50:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1940 transitions. [2022-02-20 21:50:27,337 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1940 transitions. [2022-02-20 21:50:28,959 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1940 edges. 1940 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:29,548 INFO L225 Difference]: With dead ends: 5246 [2022-02-20 21:50:29,548 INFO L226 Difference]: Without dead ends: 3539 [2022-02-20 21:50:29,552 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 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 21:50:29,553 INFO L933 BasicCegarLoop]: 1105 mSDtfsCounter, 651 mSDsluCounter, 1150 mSDsCounter, 0 mSdLazyCounter, 429 mSolverCounterSat, 123 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 701 SdHoareTripleChecker+Valid, 2255 SdHoareTripleChecker+Invalid, 552 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 123 IncrementalHoareTripleChecker+Valid, 429 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-02-20 21:50:29,553 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [701 Valid, 2255 Invalid, 552 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [123 Valid, 429 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-02-20 21:50:29,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3539 states. [2022-02-20 21:50:29,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3539 to 3412. [2022-02-20 21:50:29,651 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:50:29,658 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3539 states. Second operand has 3412 states, 2659 states have (on average 1.355772846934938) internal successors, (3605), 2671 states have internal predecessors, (3605), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:29,664 INFO L74 IsIncluded]: Start isIncluded. First operand 3539 states. Second operand has 3412 states, 2659 states have (on average 1.355772846934938) internal successors, (3605), 2671 states have internal predecessors, (3605), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:29,670 INFO L87 Difference]: Start difference. First operand 3539 states. Second operand has 3412 states, 2659 states have (on average 1.355772846934938) internal successors, (3605), 2671 states have internal predecessors, (3605), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:30,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:30,064 INFO L93 Difference]: Finished difference Result 3539 states and 5038 transitions. [2022-02-20 21:50:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3539 states and 5038 transitions. [2022-02-20 21:50:30,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:30,076 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:30,082 INFO L74 IsIncluded]: Start isIncluded. First operand has 3412 states, 2659 states have (on average 1.355772846934938) internal successors, (3605), 2671 states have internal predecessors, (3605), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) Second operand 3539 states. [2022-02-20 21:50:30,089 INFO L87 Difference]: Start difference. First operand has 3412 states, 2659 states have (on average 1.355772846934938) internal successors, (3605), 2671 states have internal predecessors, (3605), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) Second operand 3539 states. [2022-02-20 21:50:30,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:30,540 INFO L93 Difference]: Finished difference Result 3539 states and 5038 transitions. [2022-02-20 21:50:30,540 INFO L276 IsEmpty]: Start isEmpty. Operand 3539 states and 5038 transitions. [2022-02-20 21:50:30,550 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:30,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:30,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:50:30,551 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:50:30,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3412 states, 2659 states have (on average 1.355772846934938) internal successors, (3605), 2671 states have internal predecessors, (3605), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 3412 states and 4862 transitions. [2022-02-20 21:50:31,221 INFO L78 Accepts]: Start accepts. Automaton has 3412 states and 4862 transitions. Word has length 33 [2022-02-20 21:50:31,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:50:31,221 INFO L470 AbstractCegarLoop]: Abstraction has 3412 states and 4862 transitions. [2022-02-20 21:50:31,222 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:31,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 4862 transitions. [2022-02-20 21:50:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-02-20 21:50:31,223 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:50:31,223 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 21:50:31,223 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 21:50:31,223 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:50:31,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:50:31,224 INFO L85 PathProgramCache]: Analyzing trace with hash 1659203449, now seen corresponding path program 1 times [2022-02-20 21:50:31,224 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:50:31,224 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662535921] [2022-02-20 21:50:31,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:50:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:50:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:31,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:50:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:31,346 INFO L290 TraceCheckUtils]: 0: Hoare triple {38168#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {38157#true} is VALID [2022-02-20 21:50:31,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {38157#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {38157#true} is VALID [2022-02-20 21:50:31,346 INFO L290 TraceCheckUtils]: 2: Hoare triple {38157#true} assume true; {38157#true} is VALID [2022-02-20 21:50:31,347 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38157#true} {38159#(= ~dev_counter~0 0)} #1179#return; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 21:50:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:31,365 INFO L290 TraceCheckUtils]: 0: Hoare triple {38168#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {38157#true} is VALID [2022-02-20 21:50:31,365 INFO L290 TraceCheckUtils]: 1: Hoare triple {38157#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {38157#true} is VALID [2022-02-20 21:50:31,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {38157#true} assume true; {38157#true} is VALID [2022-02-20 21:50:31,366 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38157#true} {38159#(= ~dev_counter~0 0)} #1323#return; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,378 INFO L290 TraceCheckUtils]: 0: Hoare triple {38157#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(83, 2);call #Ultimate.allocInit(10, 3);call #Ultimate.allocInit(5, 4);call write~init~int(103, 4, 0, 1);call write~init~int(116, 4, 1, 1);call write~init~int(99, 4, 2, 1);call write~init~int(111, 4, 3, 1);call write~init~int(0, 4, 4, 1);call #Ultimate.allocInit(28, 5);call #Ultimate.allocInit(219, 6);call #Ultimate.allocInit(31, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(1, 9);call write~init~int(0, 9, 0, 1);call #Ultimate.allocInit(9, 10);call #Ultimate.allocInit(10, 11);call #Ultimate.allocInit(5, 12);call write~init~int(103, 12, 0, 1);call write~init~int(116, 12, 1, 1);call write~init~int(99, 12, 2, 1);call write~init~int(111, 12, 3, 1);call write~init~int(0, 12, 4, 1);call #Ultimate.allocInit(28, 13);call #Ultimate.allocInit(219, 14);call #Ultimate.allocInit(73, 15);call #Ultimate.allocInit(73, 16);call #Ultimate.allocInit(5, 17);call write~init~int(103, 17, 0, 1);call write~init~int(116, 17, 1, 1);call write~init~int(99, 17, 2, 1);call write~init~int(111, 17, 3, 1);call write~init~int(0, 17, 4, 1);call #Ultimate.allocInit(28, 18);call #Ultimate.allocInit(219, 19);call #Ultimate.allocInit(20, 20);call #Ultimate.allocInit(20, 21);call #Ultimate.allocInit(5, 22);call write~init~int(103, 22, 0, 1);call write~init~int(116, 22, 1, 1);call write~init~int(99, 22, 2, 1);call write~init~int(111, 22, 3, 1);call write~init~int(0, 22, 4, 1);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(219, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(20, 26);call #Ultimate.allocInit(5, 27);call write~init~int(103, 27, 0, 1);call write~init~int(116, 27, 1, 1);call write~init~int(99, 27, 2, 1);call write~init~int(111, 27, 3, 1);call write~init~int(0, 27, 4, 1);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(219, 29);call #Ultimate.allocInit(23, 30);call #Ultimate.allocInit(23, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(5, 33);call write~init~int(103, 33, 0, 1);call write~init~int(116, 33, 1, 1);call write~init~int(99, 33, 2, 1);call write~init~int(111, 33, 3, 1);call write~init~int(0, 33, 4, 1);call #Ultimate.allocInit(28, 34);call #Ultimate.allocInit(219, 35);call #Ultimate.allocInit(14, 36);call #Ultimate.allocInit(14, 37);call #Ultimate.allocInit(5, 38);call write~init~int(103, 38, 0, 1);call write~init~int(116, 38, 1, 1);call write~init~int(99, 38, 2, 1);call write~init~int(111, 38, 3, 1);call write~init~int(0, 38, 4, 1);call #Ultimate.allocInit(28, 39);call #Ultimate.allocInit(219, 40);call #Ultimate.allocInit(14, 41);call #Ultimate.allocInit(14, 42);call #Ultimate.allocInit(5, 43);call write~init~int(103, 43, 0, 1);call write~init~int(116, 43, 1, 1);call write~init~int(99, 43, 2, 1);call write~init~int(111, 43, 3, 1);call write~init~int(0, 43, 4, 1);call #Ultimate.allocInit(28, 44);call #Ultimate.allocInit(219, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(42, 47);call #Ultimate.allocInit(5, 48);call write~init~int(103, 48, 0, 1);call write~init~int(116, 48, 1, 1);call write~init~int(99, 48, 2, 1);call write~init~int(111, 48, 3, 1);call write~init~int(0, 48, 4, 1);call #Ultimate.allocInit(28, 49);call #Ultimate.allocInit(219, 50);call #Ultimate.allocInit(42, 51);call #Ultimate.allocInit(42, 52);call #Ultimate.allocInit(5, 53);call write~init~int(103, 53, 0, 1);call write~init~int(116, 53, 1, 1);call write~init~int(99, 53, 2, 1);call write~init~int(111, 53, 3, 1);call write~init~int(0, 53, 4, 1);call #Ultimate.allocInit(28, 54);call #Ultimate.allocInit(219, 55);call #Ultimate.allocInit(42, 56);call #Ultimate.allocInit(42, 57);call #Ultimate.allocInit(6, 58);call write~init~int(85, 58, 0, 1);call write~init~int(83, 58, 1, 1);call write~init~int(65, 58, 2, 1);call write~init~int(71, 58, 3, 1);call write~init~int(69, 58, 4, 1);call write~init~int(0, 58, 5, 1);call #Ultimate.allocInit(8, 59);call #Ultimate.allocInit(8, 60);call #Ultimate.allocInit(9, 61);call #Ultimate.allocInit(9, 62);call #Ultimate.allocInit(4, 63);call write~init~int(69, 63, 0, 1);call write~init~int(88, 63, 1, 1);call write~init~int(80, 63, 2, 1);call write~init~int(0, 63, 3, 1);call #Ultimate.allocInit(5, 64);call write~init~int(85, 64, 0, 1);call write~init~int(78, 64, 1, 1);call write~init~int(73, 64, 2, 1);call write~init~int(84, 64, 3, 1);call write~init~int(0, 64, 4, 1);call #Ultimate.allocInit(10, 65);call #Ultimate.allocInit(10, 66);call #Ultimate.allocInit(11, 67);call #Ultimate.allocInit(5, 68);call write~init~int(80, 68, 0, 1);call write~init~int(85, 68, 1, 1);call write~init~int(83, 68, 2, 1);call write~init~int(72, 68, 3, 1);call write~init~int(0, 68, 4, 1);call #Ultimate.allocInit(4, 69);call write~init~int(80, 69, 0, 1);call write~init~int(79, 69, 1, 1);call write~init~int(80, 69, 2, 1);call write~init~int(0, 69, 3, 1);call #Ultimate.allocInit(5, 70);call write~init~int(103, 70, 0, 1);call write~init~int(116, 70, 1, 1);call write~init~int(99, 70, 2, 1);call write~init~int(111, 70, 3, 1);call write~init~int(0, 70, 4, 1);call #Ultimate.allocInit(28, 71);call #Ultimate.allocInit(219, 72);call #Ultimate.allocInit(40, 73);call #Ultimate.allocInit(40, 74);call #Ultimate.allocInit(5, 75);call write~init~int(103, 75, 0, 1);call write~init~int(116, 75, 1, 1);call write~init~int(99, 75, 2, 1);call write~init~int(111, 75, 3, 1);call write~init~int(0, 75, 4, 1);call #Ultimate.allocInit(28, 76);call #Ultimate.allocInit(219, 77);call #Ultimate.allocInit(40, 78);call #Ultimate.allocInit(40, 79);call #Ultimate.allocInit(5, 80);call write~init~int(103, 80, 0, 1);call write~init~int(116, 80, 1, 1);call write~init~int(99, 80, 2, 1);call write~init~int(111, 80, 3, 1);call write~init~int(0, 80, 4, 1);call #Ultimate.allocInit(28, 81);call #Ultimate.allocInit(219, 82);call #Ultimate.allocInit(40, 83);call #Ultimate.allocInit(40, 84);call #Ultimate.allocInit(5, 85);call write~init~int(103, 85, 0, 1);call write~init~int(116, 85, 1, 1);call write~init~int(99, 85, 2, 1);call write~init~int(111, 85, 3, 1);call write~init~int(0, 85, 4, 1);call #Ultimate.allocInit(28, 86);call #Ultimate.allocInit(219, 87);call #Ultimate.allocInit(38, 88);call #Ultimate.allocInit(38, 89);call #Ultimate.allocInit(6, 90);call write~init~int(85, 90, 0, 1);call write~init~int(83, 90, 1, 1);call write~init~int(65, 90, 2, 1);call write~init~int(71, 90, 3, 1);call write~init~int(69, 90, 4, 1);call write~init~int(0, 90, 5, 1);call #Ultimate.allocInit(4, 91);call write~init~int(77, 91, 0, 1);call write~init~int(73, 91, 1, 1);call write~init~int(78, 91, 2, 1);call write~init~int(0, 91, 3, 1);call #Ultimate.allocInit(4, 92);call write~init~int(77, 92, 0, 1);call write~init~int(65, 92, 1, 1);call write~init~int(88, 92, 2, 1);call write~init~int(0, 92, 3, 1);call #Ultimate.allocInit(8, 93);call #Ultimate.allocInit(5, 94);call write~init~int(103, 94, 0, 1);call write~init~int(116, 94, 1, 1);call write~init~int(99, 94, 2, 1);call write~init~int(111, 94, 3, 1);call write~init~int(0, 94, 4, 1);call #Ultimate.allocInit(28, 95);call #Ultimate.allocInit(219, 96);call #Ultimate.allocInit(40, 97);call #Ultimate.allocInit(40, 98);call #Ultimate.allocInit(5, 99);call write~init~int(103, 99, 0, 1);call write~init~int(116, 99, 1, 1);call write~init~int(99, 99, 2, 1);call write~init~int(111, 99, 3, 1);call write~init~int(0, 99, 4, 1);call #Ultimate.allocInit(28, 100);call #Ultimate.allocInit(219, 101);call #Ultimate.allocInit(40, 102);call #Ultimate.allocInit(40, 103);call #Ultimate.allocInit(5, 104);call write~init~int(103, 104, 0, 1);call write~init~int(116, 104, 1, 1);call write~init~int(99, 104, 2, 1);call write~init~int(111, 104, 3, 1);call write~init~int(0, 104, 4, 1);call #Ultimate.allocInit(28, 105);call #Ultimate.allocInit(219, 106);call #Ultimate.allocInit(40, 107);call #Ultimate.allocInit(40, 108);call #Ultimate.allocInit(5, 109);call write~init~int(103, 109, 0, 1);call write~init~int(116, 109, 1, 1);call write~init~int(99, 109, 2, 1);call write~init~int(111, 109, 3, 1);call write~init~int(0, 109, 4, 1);call #Ultimate.allocInit(18, 110);call #Ultimate.allocInit(219, 111);call #Ultimate.allocInit(36, 112);call #Ultimate.allocInit(36, 113);call #Ultimate.allocInit(31, 114);call #Ultimate.allocInit(16, 115);call #Ultimate.allocInit(31, 116);call #Ultimate.allocInit(24, 117);call #Ultimate.allocInit(5, 118);call write~init~int(103, 118, 0, 1);call write~init~int(116, 118, 1, 1);call write~init~int(99, 118, 2, 1);call write~init~int(111, 118, 3, 1);call write~init~int(0, 118, 4, 1);call #Ultimate.allocInit(11, 119);call #Ultimate.allocInit(219, 120);call #Ultimate.allocInit(23, 121);call #Ultimate.allocInit(23, 122);call #Ultimate.allocInit(5, 123);call write~init~int(103, 123, 0, 1);call write~init~int(116, 123, 1, 1);call write~init~int(99, 123, 2, 1);call write~init~int(111, 123, 3, 1);call write~init~int(0, 123, 4, 1);call #Ultimate.allocInit(11, 124);call #Ultimate.allocInit(219, 125);call #Ultimate.allocInit(23, 126);call #Ultimate.allocInit(23, 127);call #Ultimate.allocInit(5, 128);call write~init~int(103, 128, 0, 1);call write~init~int(116, 128, 1, 1);call write~init~int(99, 128, 2, 1);call write~init~int(111, 128, 3, 1);call write~init~int(0, 128, 4, 1);call #Ultimate.allocInit(11, 129);call #Ultimate.allocInit(219, 130);call #Ultimate.allocInit(23, 131);call #Ultimate.allocInit(23, 132);call #Ultimate.allocInit(5, 133);call write~init~int(103, 133, 0, 1);call write~init~int(116, 133, 1, 1);call write~init~int(99, 133, 2, 1);call write~init~int(111, 133, 3, 1);call write~init~int(0, 133, 4, 1);call #Ultimate.allocInit(11, 134);call #Ultimate.allocInit(219, 135);call #Ultimate.allocInit(36, 136);call #Ultimate.allocInit(36, 137);call #Ultimate.allocInit(5, 138);call write~init~int(103, 138, 0, 1);call write~init~int(116, 138, 1, 1);call write~init~int(99, 138, 2, 1);call write~init~int(111, 138, 3, 1);call write~init~int(0, 138, 4, 1);call #Ultimate.allocInit(11, 139);call #Ultimate.allocInit(219, 140);call #Ultimate.allocInit(38, 141);call #Ultimate.allocInit(38, 142);call #Ultimate.allocInit(5, 143);call write~init~int(103, 143, 0, 1);call write~init~int(116, 143, 1, 1);call write~init~int(99, 143, 2, 1);call write~init~int(111, 143, 3, 1);call write~init~int(0, 143, 4, 1);call #Ultimate.allocInit(11, 144);call #Ultimate.allocInit(219, 145);call #Ultimate.allocInit(23, 146);call #Ultimate.allocInit(23, 147);call #Ultimate.allocInit(72, 148);call #Ultimate.allocInit(5, 149);call write~init~int(103, 149, 0, 1);call write~init~int(116, 149, 1, 1);call write~init~int(99, 149, 2, 1);call write~init~int(111, 149, 3, 1);call write~init~int(0, 149, 4, 1);call #Ultimate.allocInit(11, 150);call #Ultimate.allocInit(219, 151);call #Ultimate.allocInit(43, 152);call #Ultimate.allocInit(43, 153);call #Ultimate.allocInit(27, 154);call #Ultimate.allocInit(5, 155);call write~init~int(103, 155, 0, 1);call write~init~int(116, 155, 1, 1);call write~init~int(99, 155, 2, 1);call write~init~int(111, 155, 3, 1);call write~init~int(0, 155, 4, 1);call #Ultimate.allocInit(11, 156);call #Ultimate.allocInit(219, 157);call #Ultimate.allocInit(28, 158);call #Ultimate.allocInit(28, 159);call #Ultimate.allocInit(49, 160);call #Ultimate.allocInit(8, 161);call #Ultimate.allocInit(13, 162);call #Ultimate.allocInit(26, 163);call #Ultimate.allocInit(5, 164);call write~init~int(103, 164, 0, 1);call write~init~int(116, 164, 1, 1);call write~init~int(99, 164, 2, 1);call write~init~int(111, 164, 3, 1);call write~init~int(0, 164, 4, 1);call #Ultimate.allocInit(5, 165);call write~init~int(103, 165, 0, 1);call write~init~int(116, 165, 1, 1);call write~init~int(99, 165, 2, 1);call write~init~int(111, 165, 3, 1);call write~init~int(0, 165, 4, 1);~ldv_state_variable_1~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~usb_counter~0 := 0;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 0;~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset := 166, 0;call #Ultimate.allocInit(150, 166);call write~init~int(3, ~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 2 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1024, ~#gtco_usbid_table~0.base, 4 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 6 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 8 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 10 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 11 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 12 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 13 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 14 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 15 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 16 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 17 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 25 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 27 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1025, ~#gtco_usbid_table~0.base, 29 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 31 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 33 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 35 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 36 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 37 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 38 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 39 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 40 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 41 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 42 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 50 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 52 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4096, ~#gtco_usbid_table~0.base, 54 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 56 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 58 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 60 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 61 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 62 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 63 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 64 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 65 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 66 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 67 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 75 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 77 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4097, ~#gtco_usbid_table~0.base, 79 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 81 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 83 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 85 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 86 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 87 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 88 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 89 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 90 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 91 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 92 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 100 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 102 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4098, ~#gtco_usbid_table~0.base, 104 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 106 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 108 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 110 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 111 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 112 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 113 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 114 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 115 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 116 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 117 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(0, ~#gtco_usbid_table~0.base, 125 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 127 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 129 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 131 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 133 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 135 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 136 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 137 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 138 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 139 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 140 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 141 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 142 + ~#gtco_usbid_table~0.offset, 8);~__mod_usb_device_table~0.match_flags := 0;~__mod_usb_device_table~0.idVendor := 0;~__mod_usb_device_table~0.idProduct := 0;~__mod_usb_device_table~0.bcdDevice_lo := 0;~__mod_usb_device_table~0.bcdDevice_hi := 0;~__mod_usb_device_table~0.bDeviceClass := 0;~__mod_usb_device_table~0.bDeviceSubClass := 0;~__mod_usb_device_table~0.bDeviceProtocol := 0;~__mod_usb_device_table~0.bInterfaceClass := 0;~__mod_usb_device_table~0.bInterfaceSubClass := 0;~__mod_usb_device_table~0.bInterfaceProtocol := 0;~__mod_usb_device_table~0.bInterfaceNumber := 0;~__mod_usb_device_table~0.driver_info := 0;~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset := 167, 0;call #Ultimate.allocInit(285, 167);call write~init~$Pointer$(164, 0, ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_probe.base, #funAddr~gtco_probe.offset, ~#gtco_driverinfo_table~0.base, 8 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_disconnect.base, #funAddr~gtco_disconnect.offset, ~#gtco_driverinfo_table~0.base, 16 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 24 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 32 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 40 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 48 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 56 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 64 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, ~#gtco_driverinfo_table~0.base, 72 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 80 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 84 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 88 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 92 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 100 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 108 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 116 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 124 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 132 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 136 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 148 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 156 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 164 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 172 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 180 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 188 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 196 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 197 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 205 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 213 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 221 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 229 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 237 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 245 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 253 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 261 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 269 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 277 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 281 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 282 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 283 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 284 + ~#gtco_driverinfo_table~0.offset, 1);~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~INTERF_STATE~0 := 0;~SERIAL_STATE~0 := 0;~usb_intfdata~0.base, ~usb_intfdata~0.offset := 0, 0;~usb_urb~0.base, ~usb_urb~0.offset := 0, 0;~usb_dev~0.base, ~usb_dev~0.offset := 0, 0;~dev_counter~0 := 0;~completeFnIntCounter~0 := 0;~completeFnBulkCounter~0 := 0;~completeFnInt~0.base, ~completeFnInt~0.offset := 0, 0;~completeFnBulk~0.base, ~completeFnBulk~0.offset := 0, 0; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {38159#(= ~dev_counter~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~nondet436#1, main_#t~switch437#1, main_#t~nondet438#1, main_#t~switch439#1, main_#t~ret440#1, main_#t~nondet441#1, main_#t~switch442#1, main_#t~ret443#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp~17#1.base, main_~tmp~17#1.offset, main_~tmp___0~6#1, main_~tmp___1~3#1, main_~tmp___2~4#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp~17#1.base, main_~tmp~17#1.offset;havoc main_~tmp___0~6#1;havoc main_~tmp___1~3#1;havoc main_~tmp___2~4#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,380 INFO L272 TraceCheckUtils]: 2: Hoare triple {38159#(= ~dev_counter~0 0)} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {38168#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:31,381 INFO L290 TraceCheckUtils]: 3: Hoare triple {38168#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {38157#true} is VALID [2022-02-20 21:50:31,381 INFO L290 TraceCheckUtils]: 4: Hoare triple {38157#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {38157#true} is VALID [2022-02-20 21:50:31,381 INFO L290 TraceCheckUtils]: 5: Hoare triple {38157#true} assume true; {38157#true} is VALID [2022-02-20 21:50:31,382 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {38157#true} {38159#(= ~dev_counter~0 0)} #1179#return; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,382 INFO L290 TraceCheckUtils]: 7: Hoare triple {38159#(= ~dev_counter~0 0)} main_~tmp~17#1.base, main_~tmp~17#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp~17#1.base, main_~tmp~17#1.offset;assume { :begin_inline_ldv_initialize } true; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,382 INFO L290 TraceCheckUtils]: 8: Hoare triple {38159#(= ~dev_counter~0 0)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,383 INFO L290 TraceCheckUtils]: 9: Hoare triple {38159#(= ~dev_counter~0 0)} assume -2147483648 <= main_#t~nondet436#1 && main_#t~nondet436#1 <= 2147483647;main_~tmp___0~6#1 := main_#t~nondet436#1;havoc main_#t~nondet436#1;main_#t~switch437#1 := 0 == main_~tmp___0~6#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,383 INFO L290 TraceCheckUtils]: 10: Hoare triple {38159#(= ~dev_counter~0 0)} assume !main_#t~switch437#1;main_#t~switch437#1 := main_#t~switch437#1 || 1 == main_~tmp___0~6#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,384 INFO L290 TraceCheckUtils]: 11: Hoare triple {38159#(= ~dev_counter~0 0)} assume main_#t~switch437#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,384 INFO L290 TraceCheckUtils]: 12: Hoare triple {38159#(= ~dev_counter~0 0)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet441#1 && main_#t~nondet441#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet441#1;havoc main_#t~nondet441#1;main_#t~switch442#1 := 0 == main_~tmp___2~4#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,384 INFO L290 TraceCheckUtils]: 13: Hoare triple {38159#(= ~dev_counter~0 0)} assume !main_#t~switch442#1;main_#t~switch442#1 := main_#t~switch442#1 || 1 == main_~tmp___2~4#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,385 INFO L290 TraceCheckUtils]: 14: Hoare triple {38159#(= ~dev_counter~0 0)} assume main_#t~switch442#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,385 INFO L290 TraceCheckUtils]: 15: Hoare triple {38159#(= ~dev_counter~0 0)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_gtco_driverinfo_table_init } true;havoc gtco_driverinfo_table_init_#res#1;havoc gtco_driverinfo_table_init_#t~ret433#1, gtco_driverinfo_table_init_~tmp~15#1;havoc gtco_driverinfo_table_init_~tmp~15#1;assume { :begin_inline_ldv_usb_register_driver_11 } true;ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset := ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 165, 0;havoc ldv_usb_register_driver_11_#res#1;havoc ldv_usb_register_driver_11_#t~ret450#1, ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset, ldv_usb_register_driver_11_~ldv_func_res~0#1, ldv_usb_register_driver_11_~tmp~24#1;ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_11_~ldv_func_res~0#1;havoc ldv_usb_register_driver_11_~tmp~24#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet470#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet470#1 && usb_register_driver_#t~nondet470#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet470#1;havoc usb_register_driver_#t~nondet470#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,386 INFO L290 TraceCheckUtils]: 16: Hoare triple {38159#(= ~dev_counter~0 0)} ldv_usb_register_driver_11_#t~ret450#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_11_#t~ret450#1 && ldv_usb_register_driver_11_#t~ret450#1 <= 2147483647;ldv_usb_register_driver_11_~tmp~24#1 := ldv_usb_register_driver_11_#t~ret450#1;havoc ldv_usb_register_driver_11_#t~ret450#1;ldv_usb_register_driver_11_~ldv_func_res~0#1 := ldv_usb_register_driver_11_~tmp~24#1;~ldv_state_variable_1~0 := 1;~usb_counter~0 := 0;assume { :begin_inline_ldv_usb_driver_1 } true;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset, ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset;havoc ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,387 INFO L272 TraceCheckUtils]: 17: Hoare triple {38159#(= ~dev_counter~0 0)} call ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset := ldv_zalloc(1520); {38168#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:31,387 INFO L290 TraceCheckUtils]: 18: Hoare triple {38168#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {38157#true} is VALID [2022-02-20 21:50:31,387 INFO L290 TraceCheckUtils]: 19: Hoare triple {38157#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {38157#true} is VALID [2022-02-20 21:50:31,387 INFO L290 TraceCheckUtils]: 20: Hoare triple {38157#true} assume true; {38157#true} is VALID [2022-02-20 21:50:31,388 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {38157#true} {38159#(= ~dev_counter~0 0)} #1323#return; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,388 INFO L290 TraceCheckUtils]: 22: Hoare triple {38159#(= ~dev_counter~0 0)} ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset := ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,389 INFO L290 TraceCheckUtils]: 23: Hoare triple {38159#(= ~dev_counter~0 0)} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_11_#res#1 := ldv_usb_register_driver_11_~ldv_func_res~0#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,389 INFO L290 TraceCheckUtils]: 24: Hoare triple {38159#(= ~dev_counter~0 0)} gtco_driverinfo_table_init_#t~ret433#1 := ldv_usb_register_driver_11_#res#1;assume { :end_inline_ldv_usb_register_driver_11 } true;assume -2147483648 <= gtco_driverinfo_table_init_#t~ret433#1 && gtco_driverinfo_table_init_#t~ret433#1 <= 2147483647;gtco_driverinfo_table_init_~tmp~15#1 := gtco_driverinfo_table_init_#t~ret433#1;havoc gtco_driverinfo_table_init_#t~ret433#1;gtco_driverinfo_table_init_#res#1 := gtco_driverinfo_table_init_~tmp~15#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,389 INFO L290 TraceCheckUtils]: 25: Hoare triple {38159#(= ~dev_counter~0 0)} main_#t~ret443#1 := gtco_driverinfo_table_init_#res#1;assume { :end_inline_gtco_driverinfo_table_init } true;assume -2147483648 <= main_#t~ret443#1 && main_#t~ret443#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret443#1;havoc main_#t~ret443#1; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,390 INFO L290 TraceCheckUtils]: 26: Hoare triple {38159#(= ~dev_counter~0 0)} assume !(0 == ~ldv_retval_1~0); {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,390 INFO L290 TraceCheckUtils]: 27: Hoare triple {38159#(= ~dev_counter~0 0)} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,391 INFO L290 TraceCheckUtils]: 28: Hoare triple {38159#(= ~dev_counter~0 0)} assume { :begin_inline_ldv_check_final_state } true; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,391 INFO L290 TraceCheckUtils]: 29: Hoare triple {38159#(= ~dev_counter~0 0)} assume 0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,391 INFO L290 TraceCheckUtils]: 30: Hoare triple {38159#(= ~dev_counter~0 0)} assume 0 == (~usb_dev~0.base + ~usb_dev~0.offset) % 18446744073709551616; {38159#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:50:31,392 INFO L290 TraceCheckUtils]: 31: Hoare triple {38159#(= ~dev_counter~0 0)} assume !(0 == ~dev_counter~0); {38158#false} is VALID [2022-02-20 21:50:31,392 INFO L272 TraceCheckUtils]: 32: Hoare triple {38158#false} call ldv_error(); {38158#false} is VALID [2022-02-20 21:50:31,392 INFO L290 TraceCheckUtils]: 33: Hoare triple {38158#false} assume !false; {38158#false} is VALID [2022-02-20 21:50:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-20 21:50:31,393 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:50:31,393 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1662535921] [2022-02-20 21:50:31,393 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1662535921] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:50:31,394 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:50:31,394 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:50:31,394 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485299019] [2022-02-20 21:50:31,394 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:50:31,395 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 34 [2022-02-20 21:50:31,395 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:50:31,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:31,440 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:31,440 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:50:31,440 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:50:31,441 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:50:31,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:50:31,441 INFO L87 Difference]: Start difference. First operand 3412 states and 4862 transitions. Second operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:36,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:36,686 INFO L93 Difference]: Finished difference Result 3537 states and 5034 transitions. [2022-02-20 21:50:36,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:50:36,687 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 34 [2022-02-20 21:50:36,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:50:36,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1304 transitions. [2022-02-20 21:50:36,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:36,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1304 transitions. [2022-02-20 21:50:36,734 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1304 transitions. [2022-02-20 21:50:37,688 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1304 edges. 1304 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:38,231 INFO L225 Difference]: With dead ends: 3537 [2022-02-20 21:50:38,231 INFO L226 Difference]: Without dead ends: 3534 [2022-02-20 21:50:38,232 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 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 21:50:38,233 INFO L933 BasicCegarLoop]: 1105 mSDtfsCounter, 648 mSDsluCounter, 1149 mSDsCounter, 0 mSdLazyCounter, 422 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 699 SdHoareTripleChecker+Valid, 2254 SdHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 422 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-02-20 21:50:38,233 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [699 Valid, 2254 Invalid, 542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 422 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-02-20 21:50:38,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3534 states. [2022-02-20 21:50:38,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3534 to 3413. [2022-02-20 21:50:38,339 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:50:38,345 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3534 states. Second operand has 3413 states, 2660 states have (on average 1.3556390977443609) internal successors, (3606), 2672 states have internal predecessors, (3606), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:38,351 INFO L74 IsIncluded]: Start isIncluded. First operand 3534 states. Second operand has 3413 states, 2660 states have (on average 1.3556390977443609) internal successors, (3606), 2672 states have internal predecessors, (3606), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:38,359 INFO L87 Difference]: Start difference. First operand 3534 states. Second operand has 3413 states, 2660 states have (on average 1.3556390977443609) internal successors, (3606), 2672 states have internal predecessors, (3606), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:38,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:38,851 INFO L93 Difference]: Finished difference Result 3534 states and 5031 transitions. [2022-02-20 21:50:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 5031 transitions. [2022-02-20 21:50:38,863 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:38,863 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:38,870 INFO L74 IsIncluded]: Start isIncluded. First operand has 3413 states, 2660 states have (on average 1.3556390977443609) internal successors, (3606), 2672 states have internal predecessors, (3606), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) Second operand 3534 states. [2022-02-20 21:50:38,875 INFO L87 Difference]: Start difference. First operand has 3413 states, 2660 states have (on average 1.3556390977443609) internal successors, (3606), 2672 states have internal predecessors, (3606), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) Second operand 3534 states. [2022-02-20 21:50:39,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:39,324 INFO L93 Difference]: Finished difference Result 3534 states and 5031 transitions. [2022-02-20 21:50:39,324 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 5031 transitions. [2022-02-20 21:50:39,333 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:39,334 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:39,334 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:50:39,334 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:50:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3413 states, 2660 states have (on average 1.3556390977443609) internal successors, (3606), 2672 states have internal predecessors, (3606), 623 states have call successors, (623), 126 states have call predecessors, (623), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:40,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 3413 states and 4863 transitions. [2022-02-20 21:50:40,074 INFO L78 Accepts]: Start accepts. Automaton has 3413 states and 4863 transitions. Word has length 34 [2022-02-20 21:50:40,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:50:40,075 INFO L470 AbstractCegarLoop]: Abstraction has 3413 states and 4863 transitions. [2022-02-20 21:50:40,075 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 4863 transitions. [2022-02-20 21:50:40,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-02-20 21:50:40,076 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:50:40,076 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 21:50:40,076 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 21:50:40,077 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:50:40,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:50:40,077 INFO L85 PathProgramCache]: Analyzing trace with hash -104503192, now seen corresponding path program 1 times [2022-02-20 21:50:40,077 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:50:40,077 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778110721] [2022-02-20 21:50:40,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:50:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:50:40,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:40,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:50:40,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:40,196 INFO L290 TraceCheckUtils]: 0: Hoare triple {54747#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {54736#true} is VALID [2022-02-20 21:50:40,196 INFO L290 TraceCheckUtils]: 1: Hoare triple {54736#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {54736#true} is VALID [2022-02-20 21:50:40,196 INFO L290 TraceCheckUtils]: 2: Hoare triple {54736#true} assume true; {54736#true} is VALID [2022-02-20 21:50:40,197 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {54736#true} {54738#(= ~INTERF_STATE~0 0)} #1179#return; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 21:50:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:40,219 INFO L290 TraceCheckUtils]: 0: Hoare triple {54747#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {54736#true} is VALID [2022-02-20 21:50:40,219 INFO L290 TraceCheckUtils]: 1: Hoare triple {54736#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {54736#true} is VALID [2022-02-20 21:50:40,220 INFO L290 TraceCheckUtils]: 2: Hoare triple {54736#true} assume true; {54736#true} is VALID [2022-02-20 21:50:40,220 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {54736#true} {54738#(= ~INTERF_STATE~0 0)} #1323#return; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,221 INFO L290 TraceCheckUtils]: 0: Hoare triple {54736#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(83, 2);call #Ultimate.allocInit(10, 3);call #Ultimate.allocInit(5, 4);call write~init~int(103, 4, 0, 1);call write~init~int(116, 4, 1, 1);call write~init~int(99, 4, 2, 1);call write~init~int(111, 4, 3, 1);call write~init~int(0, 4, 4, 1);call #Ultimate.allocInit(28, 5);call #Ultimate.allocInit(219, 6);call #Ultimate.allocInit(31, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(1, 9);call write~init~int(0, 9, 0, 1);call #Ultimate.allocInit(9, 10);call #Ultimate.allocInit(10, 11);call #Ultimate.allocInit(5, 12);call write~init~int(103, 12, 0, 1);call write~init~int(116, 12, 1, 1);call write~init~int(99, 12, 2, 1);call write~init~int(111, 12, 3, 1);call write~init~int(0, 12, 4, 1);call #Ultimate.allocInit(28, 13);call #Ultimate.allocInit(219, 14);call #Ultimate.allocInit(73, 15);call #Ultimate.allocInit(73, 16);call #Ultimate.allocInit(5, 17);call write~init~int(103, 17, 0, 1);call write~init~int(116, 17, 1, 1);call write~init~int(99, 17, 2, 1);call write~init~int(111, 17, 3, 1);call write~init~int(0, 17, 4, 1);call #Ultimate.allocInit(28, 18);call #Ultimate.allocInit(219, 19);call #Ultimate.allocInit(20, 20);call #Ultimate.allocInit(20, 21);call #Ultimate.allocInit(5, 22);call write~init~int(103, 22, 0, 1);call write~init~int(116, 22, 1, 1);call write~init~int(99, 22, 2, 1);call write~init~int(111, 22, 3, 1);call write~init~int(0, 22, 4, 1);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(219, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(20, 26);call #Ultimate.allocInit(5, 27);call write~init~int(103, 27, 0, 1);call write~init~int(116, 27, 1, 1);call write~init~int(99, 27, 2, 1);call write~init~int(111, 27, 3, 1);call write~init~int(0, 27, 4, 1);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(219, 29);call #Ultimate.allocInit(23, 30);call #Ultimate.allocInit(23, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(5, 33);call write~init~int(103, 33, 0, 1);call write~init~int(116, 33, 1, 1);call write~init~int(99, 33, 2, 1);call write~init~int(111, 33, 3, 1);call write~init~int(0, 33, 4, 1);call #Ultimate.allocInit(28, 34);call #Ultimate.allocInit(219, 35);call #Ultimate.allocInit(14, 36);call #Ultimate.allocInit(14, 37);call #Ultimate.allocInit(5, 38);call write~init~int(103, 38, 0, 1);call write~init~int(116, 38, 1, 1);call write~init~int(99, 38, 2, 1);call write~init~int(111, 38, 3, 1);call write~init~int(0, 38, 4, 1);call #Ultimate.allocInit(28, 39);call #Ultimate.allocInit(219, 40);call #Ultimate.allocInit(14, 41);call #Ultimate.allocInit(14, 42);call #Ultimate.allocInit(5, 43);call write~init~int(103, 43, 0, 1);call write~init~int(116, 43, 1, 1);call write~init~int(99, 43, 2, 1);call write~init~int(111, 43, 3, 1);call write~init~int(0, 43, 4, 1);call #Ultimate.allocInit(28, 44);call #Ultimate.allocInit(219, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(42, 47);call #Ultimate.allocInit(5, 48);call write~init~int(103, 48, 0, 1);call write~init~int(116, 48, 1, 1);call write~init~int(99, 48, 2, 1);call write~init~int(111, 48, 3, 1);call write~init~int(0, 48, 4, 1);call #Ultimate.allocInit(28, 49);call #Ultimate.allocInit(219, 50);call #Ultimate.allocInit(42, 51);call #Ultimate.allocInit(42, 52);call #Ultimate.allocInit(5, 53);call write~init~int(103, 53, 0, 1);call write~init~int(116, 53, 1, 1);call write~init~int(99, 53, 2, 1);call write~init~int(111, 53, 3, 1);call write~init~int(0, 53, 4, 1);call #Ultimate.allocInit(28, 54);call #Ultimate.allocInit(219, 55);call #Ultimate.allocInit(42, 56);call #Ultimate.allocInit(42, 57);call #Ultimate.allocInit(6, 58);call write~init~int(85, 58, 0, 1);call write~init~int(83, 58, 1, 1);call write~init~int(65, 58, 2, 1);call write~init~int(71, 58, 3, 1);call write~init~int(69, 58, 4, 1);call write~init~int(0, 58, 5, 1);call #Ultimate.allocInit(8, 59);call #Ultimate.allocInit(8, 60);call #Ultimate.allocInit(9, 61);call #Ultimate.allocInit(9, 62);call #Ultimate.allocInit(4, 63);call write~init~int(69, 63, 0, 1);call write~init~int(88, 63, 1, 1);call write~init~int(80, 63, 2, 1);call write~init~int(0, 63, 3, 1);call #Ultimate.allocInit(5, 64);call write~init~int(85, 64, 0, 1);call write~init~int(78, 64, 1, 1);call write~init~int(73, 64, 2, 1);call write~init~int(84, 64, 3, 1);call write~init~int(0, 64, 4, 1);call #Ultimate.allocInit(10, 65);call #Ultimate.allocInit(10, 66);call #Ultimate.allocInit(11, 67);call #Ultimate.allocInit(5, 68);call write~init~int(80, 68, 0, 1);call write~init~int(85, 68, 1, 1);call write~init~int(83, 68, 2, 1);call write~init~int(72, 68, 3, 1);call write~init~int(0, 68, 4, 1);call #Ultimate.allocInit(4, 69);call write~init~int(80, 69, 0, 1);call write~init~int(79, 69, 1, 1);call write~init~int(80, 69, 2, 1);call write~init~int(0, 69, 3, 1);call #Ultimate.allocInit(5, 70);call write~init~int(103, 70, 0, 1);call write~init~int(116, 70, 1, 1);call write~init~int(99, 70, 2, 1);call write~init~int(111, 70, 3, 1);call write~init~int(0, 70, 4, 1);call #Ultimate.allocInit(28, 71);call #Ultimate.allocInit(219, 72);call #Ultimate.allocInit(40, 73);call #Ultimate.allocInit(40, 74);call #Ultimate.allocInit(5, 75);call write~init~int(103, 75, 0, 1);call write~init~int(116, 75, 1, 1);call write~init~int(99, 75, 2, 1);call write~init~int(111, 75, 3, 1);call write~init~int(0, 75, 4, 1);call #Ultimate.allocInit(28, 76);call #Ultimate.allocInit(219, 77);call #Ultimate.allocInit(40, 78);call #Ultimate.allocInit(40, 79);call #Ultimate.allocInit(5, 80);call write~init~int(103, 80, 0, 1);call write~init~int(116, 80, 1, 1);call write~init~int(99, 80, 2, 1);call write~init~int(111, 80, 3, 1);call write~init~int(0, 80, 4, 1);call #Ultimate.allocInit(28, 81);call #Ultimate.allocInit(219, 82);call #Ultimate.allocInit(40, 83);call #Ultimate.allocInit(40, 84);call #Ultimate.allocInit(5, 85);call write~init~int(103, 85, 0, 1);call write~init~int(116, 85, 1, 1);call write~init~int(99, 85, 2, 1);call write~init~int(111, 85, 3, 1);call write~init~int(0, 85, 4, 1);call #Ultimate.allocInit(28, 86);call #Ultimate.allocInit(219, 87);call #Ultimate.allocInit(38, 88);call #Ultimate.allocInit(38, 89);call #Ultimate.allocInit(6, 90);call write~init~int(85, 90, 0, 1);call write~init~int(83, 90, 1, 1);call write~init~int(65, 90, 2, 1);call write~init~int(71, 90, 3, 1);call write~init~int(69, 90, 4, 1);call write~init~int(0, 90, 5, 1);call #Ultimate.allocInit(4, 91);call write~init~int(77, 91, 0, 1);call write~init~int(73, 91, 1, 1);call write~init~int(78, 91, 2, 1);call write~init~int(0, 91, 3, 1);call #Ultimate.allocInit(4, 92);call write~init~int(77, 92, 0, 1);call write~init~int(65, 92, 1, 1);call write~init~int(88, 92, 2, 1);call write~init~int(0, 92, 3, 1);call #Ultimate.allocInit(8, 93);call #Ultimate.allocInit(5, 94);call write~init~int(103, 94, 0, 1);call write~init~int(116, 94, 1, 1);call write~init~int(99, 94, 2, 1);call write~init~int(111, 94, 3, 1);call write~init~int(0, 94, 4, 1);call #Ultimate.allocInit(28, 95);call #Ultimate.allocInit(219, 96);call #Ultimate.allocInit(40, 97);call #Ultimate.allocInit(40, 98);call #Ultimate.allocInit(5, 99);call write~init~int(103, 99, 0, 1);call write~init~int(116, 99, 1, 1);call write~init~int(99, 99, 2, 1);call write~init~int(111, 99, 3, 1);call write~init~int(0, 99, 4, 1);call #Ultimate.allocInit(28, 100);call #Ultimate.allocInit(219, 101);call #Ultimate.allocInit(40, 102);call #Ultimate.allocInit(40, 103);call #Ultimate.allocInit(5, 104);call write~init~int(103, 104, 0, 1);call write~init~int(116, 104, 1, 1);call write~init~int(99, 104, 2, 1);call write~init~int(111, 104, 3, 1);call write~init~int(0, 104, 4, 1);call #Ultimate.allocInit(28, 105);call #Ultimate.allocInit(219, 106);call #Ultimate.allocInit(40, 107);call #Ultimate.allocInit(40, 108);call #Ultimate.allocInit(5, 109);call write~init~int(103, 109, 0, 1);call write~init~int(116, 109, 1, 1);call write~init~int(99, 109, 2, 1);call write~init~int(111, 109, 3, 1);call write~init~int(0, 109, 4, 1);call #Ultimate.allocInit(18, 110);call #Ultimate.allocInit(219, 111);call #Ultimate.allocInit(36, 112);call #Ultimate.allocInit(36, 113);call #Ultimate.allocInit(31, 114);call #Ultimate.allocInit(16, 115);call #Ultimate.allocInit(31, 116);call #Ultimate.allocInit(24, 117);call #Ultimate.allocInit(5, 118);call write~init~int(103, 118, 0, 1);call write~init~int(116, 118, 1, 1);call write~init~int(99, 118, 2, 1);call write~init~int(111, 118, 3, 1);call write~init~int(0, 118, 4, 1);call #Ultimate.allocInit(11, 119);call #Ultimate.allocInit(219, 120);call #Ultimate.allocInit(23, 121);call #Ultimate.allocInit(23, 122);call #Ultimate.allocInit(5, 123);call write~init~int(103, 123, 0, 1);call write~init~int(116, 123, 1, 1);call write~init~int(99, 123, 2, 1);call write~init~int(111, 123, 3, 1);call write~init~int(0, 123, 4, 1);call #Ultimate.allocInit(11, 124);call #Ultimate.allocInit(219, 125);call #Ultimate.allocInit(23, 126);call #Ultimate.allocInit(23, 127);call #Ultimate.allocInit(5, 128);call write~init~int(103, 128, 0, 1);call write~init~int(116, 128, 1, 1);call write~init~int(99, 128, 2, 1);call write~init~int(111, 128, 3, 1);call write~init~int(0, 128, 4, 1);call #Ultimate.allocInit(11, 129);call #Ultimate.allocInit(219, 130);call #Ultimate.allocInit(23, 131);call #Ultimate.allocInit(23, 132);call #Ultimate.allocInit(5, 133);call write~init~int(103, 133, 0, 1);call write~init~int(116, 133, 1, 1);call write~init~int(99, 133, 2, 1);call write~init~int(111, 133, 3, 1);call write~init~int(0, 133, 4, 1);call #Ultimate.allocInit(11, 134);call #Ultimate.allocInit(219, 135);call #Ultimate.allocInit(36, 136);call #Ultimate.allocInit(36, 137);call #Ultimate.allocInit(5, 138);call write~init~int(103, 138, 0, 1);call write~init~int(116, 138, 1, 1);call write~init~int(99, 138, 2, 1);call write~init~int(111, 138, 3, 1);call write~init~int(0, 138, 4, 1);call #Ultimate.allocInit(11, 139);call #Ultimate.allocInit(219, 140);call #Ultimate.allocInit(38, 141);call #Ultimate.allocInit(38, 142);call #Ultimate.allocInit(5, 143);call write~init~int(103, 143, 0, 1);call write~init~int(116, 143, 1, 1);call write~init~int(99, 143, 2, 1);call write~init~int(111, 143, 3, 1);call write~init~int(0, 143, 4, 1);call #Ultimate.allocInit(11, 144);call #Ultimate.allocInit(219, 145);call #Ultimate.allocInit(23, 146);call #Ultimate.allocInit(23, 147);call #Ultimate.allocInit(72, 148);call #Ultimate.allocInit(5, 149);call write~init~int(103, 149, 0, 1);call write~init~int(116, 149, 1, 1);call write~init~int(99, 149, 2, 1);call write~init~int(111, 149, 3, 1);call write~init~int(0, 149, 4, 1);call #Ultimate.allocInit(11, 150);call #Ultimate.allocInit(219, 151);call #Ultimate.allocInit(43, 152);call #Ultimate.allocInit(43, 153);call #Ultimate.allocInit(27, 154);call #Ultimate.allocInit(5, 155);call write~init~int(103, 155, 0, 1);call write~init~int(116, 155, 1, 1);call write~init~int(99, 155, 2, 1);call write~init~int(111, 155, 3, 1);call write~init~int(0, 155, 4, 1);call #Ultimate.allocInit(11, 156);call #Ultimate.allocInit(219, 157);call #Ultimate.allocInit(28, 158);call #Ultimate.allocInit(28, 159);call #Ultimate.allocInit(49, 160);call #Ultimate.allocInit(8, 161);call #Ultimate.allocInit(13, 162);call #Ultimate.allocInit(26, 163);call #Ultimate.allocInit(5, 164);call write~init~int(103, 164, 0, 1);call write~init~int(116, 164, 1, 1);call write~init~int(99, 164, 2, 1);call write~init~int(111, 164, 3, 1);call write~init~int(0, 164, 4, 1);call #Ultimate.allocInit(5, 165);call write~init~int(103, 165, 0, 1);call write~init~int(116, 165, 1, 1);call write~init~int(99, 165, 2, 1);call write~init~int(111, 165, 3, 1);call write~init~int(0, 165, 4, 1);~ldv_state_variable_1~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~usb_counter~0 := 0;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 0;~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset := 166, 0;call #Ultimate.allocInit(150, 166);call write~init~int(3, ~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 2 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1024, ~#gtco_usbid_table~0.base, 4 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 6 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 8 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 10 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 11 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 12 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 13 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 14 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 15 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 16 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 17 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 25 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 27 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1025, ~#gtco_usbid_table~0.base, 29 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 31 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 33 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 35 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 36 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 37 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 38 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 39 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 40 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 41 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 42 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 50 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 52 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4096, ~#gtco_usbid_table~0.base, 54 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 56 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 58 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 60 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 61 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 62 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 63 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 64 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 65 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 66 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 67 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 75 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 77 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4097, ~#gtco_usbid_table~0.base, 79 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 81 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 83 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 85 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 86 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 87 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 88 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 89 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 90 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 91 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 92 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 100 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 102 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4098, ~#gtco_usbid_table~0.base, 104 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 106 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 108 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 110 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 111 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 112 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 113 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 114 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 115 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 116 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 117 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(0, ~#gtco_usbid_table~0.base, 125 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 127 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 129 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 131 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 133 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 135 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 136 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 137 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 138 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 139 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 140 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 141 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 142 + ~#gtco_usbid_table~0.offset, 8);~__mod_usb_device_table~0.match_flags := 0;~__mod_usb_device_table~0.idVendor := 0;~__mod_usb_device_table~0.idProduct := 0;~__mod_usb_device_table~0.bcdDevice_lo := 0;~__mod_usb_device_table~0.bcdDevice_hi := 0;~__mod_usb_device_table~0.bDeviceClass := 0;~__mod_usb_device_table~0.bDeviceSubClass := 0;~__mod_usb_device_table~0.bDeviceProtocol := 0;~__mod_usb_device_table~0.bInterfaceClass := 0;~__mod_usb_device_table~0.bInterfaceSubClass := 0;~__mod_usb_device_table~0.bInterfaceProtocol := 0;~__mod_usb_device_table~0.bInterfaceNumber := 0;~__mod_usb_device_table~0.driver_info := 0;~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset := 167, 0;call #Ultimate.allocInit(285, 167);call write~init~$Pointer$(164, 0, ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_probe.base, #funAddr~gtco_probe.offset, ~#gtco_driverinfo_table~0.base, 8 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_disconnect.base, #funAddr~gtco_disconnect.offset, ~#gtco_driverinfo_table~0.base, 16 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 24 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 32 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 40 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 48 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 56 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 64 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, ~#gtco_driverinfo_table~0.base, 72 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 80 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 84 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 88 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 92 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 100 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 108 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 116 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 124 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 132 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 136 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 148 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 156 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 164 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 172 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 180 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 188 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 196 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 197 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 205 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 213 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 221 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 229 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 237 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 245 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 253 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 261 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 269 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 277 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 281 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 282 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 283 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 284 + ~#gtco_driverinfo_table~0.offset, 1);~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~INTERF_STATE~0 := 0;~SERIAL_STATE~0 := 0;~usb_intfdata~0.base, ~usb_intfdata~0.offset := 0, 0;~usb_urb~0.base, ~usb_urb~0.offset := 0, 0;~usb_dev~0.base, ~usb_dev~0.offset := 0, 0;~dev_counter~0 := 0;~completeFnIntCounter~0 := 0;~completeFnBulkCounter~0 := 0;~completeFnInt~0.base, ~completeFnInt~0.offset := 0, 0;~completeFnBulk~0.base, ~completeFnBulk~0.offset := 0, 0; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,221 INFO L290 TraceCheckUtils]: 1: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~nondet436#1, main_#t~switch437#1, main_#t~nondet438#1, main_#t~switch439#1, main_#t~ret440#1, main_#t~nondet441#1, main_#t~switch442#1, main_#t~ret443#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp~17#1.base, main_~tmp~17#1.offset, main_~tmp___0~6#1, main_~tmp___1~3#1, main_~tmp___2~4#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp~17#1.base, main_~tmp~17#1.offset;havoc main_~tmp___0~6#1;havoc main_~tmp___1~3#1;havoc main_~tmp___2~4#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,225 INFO L272 TraceCheckUtils]: 2: Hoare triple {54738#(= ~INTERF_STATE~0 0)} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {54747#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:40,225 INFO L290 TraceCheckUtils]: 3: Hoare triple {54747#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {54736#true} is VALID [2022-02-20 21:50:40,226 INFO L290 TraceCheckUtils]: 4: Hoare triple {54736#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {54736#true} is VALID [2022-02-20 21:50:40,226 INFO L290 TraceCheckUtils]: 5: Hoare triple {54736#true} assume true; {54736#true} is VALID [2022-02-20 21:50:40,226 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {54736#true} {54738#(= ~INTERF_STATE~0 0)} #1179#return; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,227 INFO L290 TraceCheckUtils]: 7: Hoare triple {54738#(= ~INTERF_STATE~0 0)} main_~tmp~17#1.base, main_~tmp~17#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp~17#1.base, main_~tmp~17#1.offset;assume { :begin_inline_ldv_initialize } true; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,227 INFO L290 TraceCheckUtils]: 8: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,228 INFO L290 TraceCheckUtils]: 9: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume -2147483648 <= main_#t~nondet436#1 && main_#t~nondet436#1 <= 2147483647;main_~tmp___0~6#1 := main_#t~nondet436#1;havoc main_#t~nondet436#1;main_#t~switch437#1 := 0 == main_~tmp___0~6#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,228 INFO L290 TraceCheckUtils]: 10: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume !main_#t~switch437#1;main_#t~switch437#1 := main_#t~switch437#1 || 1 == main_~tmp___0~6#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,228 INFO L290 TraceCheckUtils]: 11: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume main_#t~switch437#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,229 INFO L290 TraceCheckUtils]: 12: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet441#1 && main_#t~nondet441#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet441#1;havoc main_#t~nondet441#1;main_#t~switch442#1 := 0 == main_~tmp___2~4#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,229 INFO L290 TraceCheckUtils]: 13: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume !main_#t~switch442#1;main_#t~switch442#1 := main_#t~switch442#1 || 1 == main_~tmp___2~4#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,230 INFO L290 TraceCheckUtils]: 14: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume main_#t~switch442#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,230 INFO L290 TraceCheckUtils]: 15: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_gtco_driverinfo_table_init } true;havoc gtco_driverinfo_table_init_#res#1;havoc gtco_driverinfo_table_init_#t~ret433#1, gtco_driverinfo_table_init_~tmp~15#1;havoc gtco_driverinfo_table_init_~tmp~15#1;assume { :begin_inline_ldv_usb_register_driver_11 } true;ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset := ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 165, 0;havoc ldv_usb_register_driver_11_#res#1;havoc ldv_usb_register_driver_11_#t~ret450#1, ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset, ldv_usb_register_driver_11_~ldv_func_res~0#1, ldv_usb_register_driver_11_~tmp~24#1;ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_11_~ldv_func_res~0#1;havoc ldv_usb_register_driver_11_~tmp~24#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet470#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet470#1 && usb_register_driver_#t~nondet470#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet470#1;havoc usb_register_driver_#t~nondet470#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,231 INFO L290 TraceCheckUtils]: 16: Hoare triple {54738#(= ~INTERF_STATE~0 0)} ldv_usb_register_driver_11_#t~ret450#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_11_#t~ret450#1 && ldv_usb_register_driver_11_#t~ret450#1 <= 2147483647;ldv_usb_register_driver_11_~tmp~24#1 := ldv_usb_register_driver_11_#t~ret450#1;havoc ldv_usb_register_driver_11_#t~ret450#1;ldv_usb_register_driver_11_~ldv_func_res~0#1 := ldv_usb_register_driver_11_~tmp~24#1;~ldv_state_variable_1~0 := 1;~usb_counter~0 := 0;assume { :begin_inline_ldv_usb_driver_1 } true;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset, ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset;havoc ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,232 INFO L272 TraceCheckUtils]: 17: Hoare triple {54738#(= ~INTERF_STATE~0 0)} call ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset := ldv_zalloc(1520); {54747#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:40,232 INFO L290 TraceCheckUtils]: 18: Hoare triple {54747#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {54736#true} is VALID [2022-02-20 21:50:40,232 INFO L290 TraceCheckUtils]: 19: Hoare triple {54736#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {54736#true} is VALID [2022-02-20 21:50:40,232 INFO L290 TraceCheckUtils]: 20: Hoare triple {54736#true} assume true; {54736#true} is VALID [2022-02-20 21:50:40,233 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {54736#true} {54738#(= ~INTERF_STATE~0 0)} #1323#return; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,233 INFO L290 TraceCheckUtils]: 22: Hoare triple {54738#(= ~INTERF_STATE~0 0)} ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset := ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,234 INFO L290 TraceCheckUtils]: 23: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_11_#res#1 := ldv_usb_register_driver_11_~ldv_func_res~0#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,234 INFO L290 TraceCheckUtils]: 24: Hoare triple {54738#(= ~INTERF_STATE~0 0)} gtco_driverinfo_table_init_#t~ret433#1 := ldv_usb_register_driver_11_#res#1;assume { :end_inline_ldv_usb_register_driver_11 } true;assume -2147483648 <= gtco_driverinfo_table_init_#t~ret433#1 && gtco_driverinfo_table_init_#t~ret433#1 <= 2147483647;gtco_driverinfo_table_init_~tmp~15#1 := gtco_driverinfo_table_init_#t~ret433#1;havoc gtco_driverinfo_table_init_#t~ret433#1;gtco_driverinfo_table_init_#res#1 := gtco_driverinfo_table_init_~tmp~15#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,234 INFO L290 TraceCheckUtils]: 25: Hoare triple {54738#(= ~INTERF_STATE~0 0)} main_#t~ret443#1 := gtco_driverinfo_table_init_#res#1;assume { :end_inline_gtco_driverinfo_table_init } true;assume -2147483648 <= main_#t~ret443#1 && main_#t~ret443#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret443#1;havoc main_#t~ret443#1; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,235 INFO L290 TraceCheckUtils]: 26: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume !(0 == ~ldv_retval_1~0); {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,235 INFO L290 TraceCheckUtils]: 27: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,236 INFO L290 TraceCheckUtils]: 28: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume { :begin_inline_ldv_check_final_state } true; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,236 INFO L290 TraceCheckUtils]: 29: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume 0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,237 INFO L290 TraceCheckUtils]: 30: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume 0 == (~usb_dev~0.base + ~usb_dev~0.offset) % 18446744073709551616; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,237 INFO L290 TraceCheckUtils]: 31: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume 0 == ~dev_counter~0; {54738#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:50:40,237 INFO L290 TraceCheckUtils]: 32: Hoare triple {54738#(= ~INTERF_STATE~0 0)} assume !(0 == ~INTERF_STATE~0); {54737#false} is VALID [2022-02-20 21:50:40,238 INFO L272 TraceCheckUtils]: 33: Hoare triple {54737#false} call ldv_error(); {54737#false} is VALID [2022-02-20 21:50:40,238 INFO L290 TraceCheckUtils]: 34: Hoare triple {54737#false} assume !false; {54737#false} is VALID [2022-02-20 21:50:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-20 21:50:40,238 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:50:40,239 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778110721] [2022-02-20 21:50:40,239 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1778110721] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:50:40,239 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:50:40,239 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:50:40,239 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651879056] [2022-02-20 21:50:40,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:50:40,240 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 35 [2022-02-20 21:50:40,240 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:50:40,240 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:40,281 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 21:50:40,281 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:50:40,282 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:50:40,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:50:40,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:50:40,283 INFO L87 Difference]: Start difference. First operand 3413 states and 4863 transitions. Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:43,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:43,210 INFO L93 Difference]: Finished difference Result 3533 states and 5030 transitions. [2022-02-20 21:50:43,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 21:50:43,211 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 35 [2022-02-20 21:50:43,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:50:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 661 transitions. [2022-02-20 21:50:43,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:43,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 661 transitions. [2022-02-20 21:50:43,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 661 transitions. [2022-02-20 21:50:43,744 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 661 edges. 661 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:44,299 INFO L225 Difference]: With dead ends: 3533 [2022-02-20 21:50:44,299 INFO L226 Difference]: Without dead ends: 3530 [2022-02-20 21:50:44,300 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 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 21:50:44,300 INFO L933 BasicCegarLoop]: 622 mSDtfsCounter, 618 mSDsluCounter, 360 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 665 SdHoareTripleChecker+Valid, 982 SdHoareTripleChecker+Invalid, 266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-02-20 21:50:44,300 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [665 Valid, 982 Invalid, 266 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-02-20 21:50:44,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3530 states. [2022-02-20 21:50:44,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3530 to 3412. [2022-02-20 21:50:44,432 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:50:44,446 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3530 states. Second operand has 3412 states, 2660 states have (on average 1.355263157894737) internal successors, (3605), 2671 states have internal predecessors, (3605), 622 states have call successors, (622), 126 states have call predecessors, (622), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:44,452 INFO L74 IsIncluded]: Start isIncluded. First operand 3530 states. Second operand has 3412 states, 2660 states have (on average 1.355263157894737) internal successors, (3605), 2671 states have internal predecessors, (3605), 622 states have call successors, (622), 126 states have call predecessors, (622), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:44,458 INFO L87 Difference]: Start difference. First operand 3530 states. Second operand has 3412 states, 2660 states have (on average 1.355263157894737) internal successors, (3605), 2671 states have internal predecessors, (3605), 622 states have call successors, (622), 126 states have call predecessors, (622), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:44,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:44,841 INFO L93 Difference]: Finished difference Result 3530 states and 5027 transitions. [2022-02-20 21:50:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3530 states and 5027 transitions. [2022-02-20 21:50:44,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:44,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:44,854 INFO L74 IsIncluded]: Start isIncluded. First operand has 3412 states, 2660 states have (on average 1.355263157894737) internal successors, (3605), 2671 states have internal predecessors, (3605), 622 states have call successors, (622), 126 states have call predecessors, (622), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) Second operand 3530 states. [2022-02-20 21:50:44,861 INFO L87 Difference]: Start difference. First operand has 3412 states, 2660 states have (on average 1.355263157894737) internal successors, (3605), 2671 states have internal predecessors, (3605), 622 states have call successors, (622), 126 states have call predecessors, (622), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) Second operand 3530 states. [2022-02-20 21:50:45,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:50:45,410 INFO L93 Difference]: Finished difference Result 3530 states and 5027 transitions. [2022-02-20 21:50:45,410 INFO L276 IsEmpty]: Start isEmpty. Operand 3530 states and 5027 transitions. [2022-02-20 21:50:45,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:50:45,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:50:45,418 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:50:45,418 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:50:45,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3412 states, 2660 states have (on average 1.355263157894737) internal successors, (3605), 2671 states have internal predecessors, (3605), 622 states have call successors, (622), 126 states have call predecessors, (622), 129 states have return successors, (634), 618 states have call predecessors, (634), 618 states have call successors, (634) [2022-02-20 21:50:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 3412 states and 4861 transitions. [2022-02-20 21:50:46,181 INFO L78 Accepts]: Start accepts. Automaton has 3412 states and 4861 transitions. Word has length 35 [2022-02-20 21:50:46,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:50:46,181 INFO L470 AbstractCegarLoop]: Abstraction has 3412 states and 4861 transitions. [2022-02-20 21:50:46,181 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:46,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 4861 transitions. [2022-02-20 21:50:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-02-20 21:50:46,182 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:50:46,182 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-02-20 21:50:46,182 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 21:50:46,182 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:50:46,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:50:46,183 INFO L85 PathProgramCache]: Analyzing trace with hash 1055170652, now seen corresponding path program 1 times [2022-02-20 21:50:46,183 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:50:46,183 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1191329902] [2022-02-20 21:50:46,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:50:46,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:50:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:46,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:50:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:46,291 INFO L290 TraceCheckUtils]: 0: Hoare triple {71309#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {71298#true} is VALID [2022-02-20 21:50:46,292 INFO L290 TraceCheckUtils]: 1: Hoare triple {71298#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {71298#true} is VALID [2022-02-20 21:50:46,292 INFO L290 TraceCheckUtils]: 2: Hoare triple {71298#true} assume true; {71298#true} is VALID [2022-02-20 21:50:46,293 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71298#true} {71300#(= ~SERIAL_STATE~0 0)} #1179#return; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 21:50:46,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:50:46,307 INFO L290 TraceCheckUtils]: 0: Hoare triple {71309#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {71298#true} is VALID [2022-02-20 21:50:46,307 INFO L290 TraceCheckUtils]: 1: Hoare triple {71298#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {71298#true} is VALID [2022-02-20 21:50:46,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {71298#true} assume true; {71298#true} is VALID [2022-02-20 21:50:46,309 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71298#true} {71300#(= ~SERIAL_STATE~0 0)} #1323#return; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,313 INFO L290 TraceCheckUtils]: 0: Hoare triple {71298#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(83, 2);call #Ultimate.allocInit(10, 3);call #Ultimate.allocInit(5, 4);call write~init~int(103, 4, 0, 1);call write~init~int(116, 4, 1, 1);call write~init~int(99, 4, 2, 1);call write~init~int(111, 4, 3, 1);call write~init~int(0, 4, 4, 1);call #Ultimate.allocInit(28, 5);call #Ultimate.allocInit(219, 6);call #Ultimate.allocInit(31, 7);call #Ultimate.allocInit(31, 8);call #Ultimate.allocInit(1, 9);call write~init~int(0, 9, 0, 1);call #Ultimate.allocInit(9, 10);call #Ultimate.allocInit(10, 11);call #Ultimate.allocInit(5, 12);call write~init~int(103, 12, 0, 1);call write~init~int(116, 12, 1, 1);call write~init~int(99, 12, 2, 1);call write~init~int(111, 12, 3, 1);call write~init~int(0, 12, 4, 1);call #Ultimate.allocInit(28, 13);call #Ultimate.allocInit(219, 14);call #Ultimate.allocInit(73, 15);call #Ultimate.allocInit(73, 16);call #Ultimate.allocInit(5, 17);call write~init~int(103, 17, 0, 1);call write~init~int(116, 17, 1, 1);call write~init~int(99, 17, 2, 1);call write~init~int(111, 17, 3, 1);call write~init~int(0, 17, 4, 1);call #Ultimate.allocInit(28, 18);call #Ultimate.allocInit(219, 19);call #Ultimate.allocInit(20, 20);call #Ultimate.allocInit(20, 21);call #Ultimate.allocInit(5, 22);call write~init~int(103, 22, 0, 1);call write~init~int(116, 22, 1, 1);call write~init~int(99, 22, 2, 1);call write~init~int(111, 22, 3, 1);call write~init~int(0, 22, 4, 1);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(219, 24);call #Ultimate.allocInit(20, 25);call #Ultimate.allocInit(20, 26);call #Ultimate.allocInit(5, 27);call write~init~int(103, 27, 0, 1);call write~init~int(116, 27, 1, 1);call write~init~int(99, 27, 2, 1);call write~init~int(111, 27, 3, 1);call write~init~int(0, 27, 4, 1);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(219, 29);call #Ultimate.allocInit(23, 30);call #Ultimate.allocInit(23, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(5, 33);call write~init~int(103, 33, 0, 1);call write~init~int(116, 33, 1, 1);call write~init~int(99, 33, 2, 1);call write~init~int(111, 33, 3, 1);call write~init~int(0, 33, 4, 1);call #Ultimate.allocInit(28, 34);call #Ultimate.allocInit(219, 35);call #Ultimate.allocInit(14, 36);call #Ultimate.allocInit(14, 37);call #Ultimate.allocInit(5, 38);call write~init~int(103, 38, 0, 1);call write~init~int(116, 38, 1, 1);call write~init~int(99, 38, 2, 1);call write~init~int(111, 38, 3, 1);call write~init~int(0, 38, 4, 1);call #Ultimate.allocInit(28, 39);call #Ultimate.allocInit(219, 40);call #Ultimate.allocInit(14, 41);call #Ultimate.allocInit(14, 42);call #Ultimate.allocInit(5, 43);call write~init~int(103, 43, 0, 1);call write~init~int(116, 43, 1, 1);call write~init~int(99, 43, 2, 1);call write~init~int(111, 43, 3, 1);call write~init~int(0, 43, 4, 1);call #Ultimate.allocInit(28, 44);call #Ultimate.allocInit(219, 45);call #Ultimate.allocInit(42, 46);call #Ultimate.allocInit(42, 47);call #Ultimate.allocInit(5, 48);call write~init~int(103, 48, 0, 1);call write~init~int(116, 48, 1, 1);call write~init~int(99, 48, 2, 1);call write~init~int(111, 48, 3, 1);call write~init~int(0, 48, 4, 1);call #Ultimate.allocInit(28, 49);call #Ultimate.allocInit(219, 50);call #Ultimate.allocInit(42, 51);call #Ultimate.allocInit(42, 52);call #Ultimate.allocInit(5, 53);call write~init~int(103, 53, 0, 1);call write~init~int(116, 53, 1, 1);call write~init~int(99, 53, 2, 1);call write~init~int(111, 53, 3, 1);call write~init~int(0, 53, 4, 1);call #Ultimate.allocInit(28, 54);call #Ultimate.allocInit(219, 55);call #Ultimate.allocInit(42, 56);call #Ultimate.allocInit(42, 57);call #Ultimate.allocInit(6, 58);call write~init~int(85, 58, 0, 1);call write~init~int(83, 58, 1, 1);call write~init~int(65, 58, 2, 1);call write~init~int(71, 58, 3, 1);call write~init~int(69, 58, 4, 1);call write~init~int(0, 58, 5, 1);call #Ultimate.allocInit(8, 59);call #Ultimate.allocInit(8, 60);call #Ultimate.allocInit(9, 61);call #Ultimate.allocInit(9, 62);call #Ultimate.allocInit(4, 63);call write~init~int(69, 63, 0, 1);call write~init~int(88, 63, 1, 1);call write~init~int(80, 63, 2, 1);call write~init~int(0, 63, 3, 1);call #Ultimate.allocInit(5, 64);call write~init~int(85, 64, 0, 1);call write~init~int(78, 64, 1, 1);call write~init~int(73, 64, 2, 1);call write~init~int(84, 64, 3, 1);call write~init~int(0, 64, 4, 1);call #Ultimate.allocInit(10, 65);call #Ultimate.allocInit(10, 66);call #Ultimate.allocInit(11, 67);call #Ultimate.allocInit(5, 68);call write~init~int(80, 68, 0, 1);call write~init~int(85, 68, 1, 1);call write~init~int(83, 68, 2, 1);call write~init~int(72, 68, 3, 1);call write~init~int(0, 68, 4, 1);call #Ultimate.allocInit(4, 69);call write~init~int(80, 69, 0, 1);call write~init~int(79, 69, 1, 1);call write~init~int(80, 69, 2, 1);call write~init~int(0, 69, 3, 1);call #Ultimate.allocInit(5, 70);call write~init~int(103, 70, 0, 1);call write~init~int(116, 70, 1, 1);call write~init~int(99, 70, 2, 1);call write~init~int(111, 70, 3, 1);call write~init~int(0, 70, 4, 1);call #Ultimate.allocInit(28, 71);call #Ultimate.allocInit(219, 72);call #Ultimate.allocInit(40, 73);call #Ultimate.allocInit(40, 74);call #Ultimate.allocInit(5, 75);call write~init~int(103, 75, 0, 1);call write~init~int(116, 75, 1, 1);call write~init~int(99, 75, 2, 1);call write~init~int(111, 75, 3, 1);call write~init~int(0, 75, 4, 1);call #Ultimate.allocInit(28, 76);call #Ultimate.allocInit(219, 77);call #Ultimate.allocInit(40, 78);call #Ultimate.allocInit(40, 79);call #Ultimate.allocInit(5, 80);call write~init~int(103, 80, 0, 1);call write~init~int(116, 80, 1, 1);call write~init~int(99, 80, 2, 1);call write~init~int(111, 80, 3, 1);call write~init~int(0, 80, 4, 1);call #Ultimate.allocInit(28, 81);call #Ultimate.allocInit(219, 82);call #Ultimate.allocInit(40, 83);call #Ultimate.allocInit(40, 84);call #Ultimate.allocInit(5, 85);call write~init~int(103, 85, 0, 1);call write~init~int(116, 85, 1, 1);call write~init~int(99, 85, 2, 1);call write~init~int(111, 85, 3, 1);call write~init~int(0, 85, 4, 1);call #Ultimate.allocInit(28, 86);call #Ultimate.allocInit(219, 87);call #Ultimate.allocInit(38, 88);call #Ultimate.allocInit(38, 89);call #Ultimate.allocInit(6, 90);call write~init~int(85, 90, 0, 1);call write~init~int(83, 90, 1, 1);call write~init~int(65, 90, 2, 1);call write~init~int(71, 90, 3, 1);call write~init~int(69, 90, 4, 1);call write~init~int(0, 90, 5, 1);call #Ultimate.allocInit(4, 91);call write~init~int(77, 91, 0, 1);call write~init~int(73, 91, 1, 1);call write~init~int(78, 91, 2, 1);call write~init~int(0, 91, 3, 1);call #Ultimate.allocInit(4, 92);call write~init~int(77, 92, 0, 1);call write~init~int(65, 92, 1, 1);call write~init~int(88, 92, 2, 1);call write~init~int(0, 92, 3, 1);call #Ultimate.allocInit(8, 93);call #Ultimate.allocInit(5, 94);call write~init~int(103, 94, 0, 1);call write~init~int(116, 94, 1, 1);call write~init~int(99, 94, 2, 1);call write~init~int(111, 94, 3, 1);call write~init~int(0, 94, 4, 1);call #Ultimate.allocInit(28, 95);call #Ultimate.allocInit(219, 96);call #Ultimate.allocInit(40, 97);call #Ultimate.allocInit(40, 98);call #Ultimate.allocInit(5, 99);call write~init~int(103, 99, 0, 1);call write~init~int(116, 99, 1, 1);call write~init~int(99, 99, 2, 1);call write~init~int(111, 99, 3, 1);call write~init~int(0, 99, 4, 1);call #Ultimate.allocInit(28, 100);call #Ultimate.allocInit(219, 101);call #Ultimate.allocInit(40, 102);call #Ultimate.allocInit(40, 103);call #Ultimate.allocInit(5, 104);call write~init~int(103, 104, 0, 1);call write~init~int(116, 104, 1, 1);call write~init~int(99, 104, 2, 1);call write~init~int(111, 104, 3, 1);call write~init~int(0, 104, 4, 1);call #Ultimate.allocInit(28, 105);call #Ultimate.allocInit(219, 106);call #Ultimate.allocInit(40, 107);call #Ultimate.allocInit(40, 108);call #Ultimate.allocInit(5, 109);call write~init~int(103, 109, 0, 1);call write~init~int(116, 109, 1, 1);call write~init~int(99, 109, 2, 1);call write~init~int(111, 109, 3, 1);call write~init~int(0, 109, 4, 1);call #Ultimate.allocInit(18, 110);call #Ultimate.allocInit(219, 111);call #Ultimate.allocInit(36, 112);call #Ultimate.allocInit(36, 113);call #Ultimate.allocInit(31, 114);call #Ultimate.allocInit(16, 115);call #Ultimate.allocInit(31, 116);call #Ultimate.allocInit(24, 117);call #Ultimate.allocInit(5, 118);call write~init~int(103, 118, 0, 1);call write~init~int(116, 118, 1, 1);call write~init~int(99, 118, 2, 1);call write~init~int(111, 118, 3, 1);call write~init~int(0, 118, 4, 1);call #Ultimate.allocInit(11, 119);call #Ultimate.allocInit(219, 120);call #Ultimate.allocInit(23, 121);call #Ultimate.allocInit(23, 122);call #Ultimate.allocInit(5, 123);call write~init~int(103, 123, 0, 1);call write~init~int(116, 123, 1, 1);call write~init~int(99, 123, 2, 1);call write~init~int(111, 123, 3, 1);call write~init~int(0, 123, 4, 1);call #Ultimate.allocInit(11, 124);call #Ultimate.allocInit(219, 125);call #Ultimate.allocInit(23, 126);call #Ultimate.allocInit(23, 127);call #Ultimate.allocInit(5, 128);call write~init~int(103, 128, 0, 1);call write~init~int(116, 128, 1, 1);call write~init~int(99, 128, 2, 1);call write~init~int(111, 128, 3, 1);call write~init~int(0, 128, 4, 1);call #Ultimate.allocInit(11, 129);call #Ultimate.allocInit(219, 130);call #Ultimate.allocInit(23, 131);call #Ultimate.allocInit(23, 132);call #Ultimate.allocInit(5, 133);call write~init~int(103, 133, 0, 1);call write~init~int(116, 133, 1, 1);call write~init~int(99, 133, 2, 1);call write~init~int(111, 133, 3, 1);call write~init~int(0, 133, 4, 1);call #Ultimate.allocInit(11, 134);call #Ultimate.allocInit(219, 135);call #Ultimate.allocInit(36, 136);call #Ultimate.allocInit(36, 137);call #Ultimate.allocInit(5, 138);call write~init~int(103, 138, 0, 1);call write~init~int(116, 138, 1, 1);call write~init~int(99, 138, 2, 1);call write~init~int(111, 138, 3, 1);call write~init~int(0, 138, 4, 1);call #Ultimate.allocInit(11, 139);call #Ultimate.allocInit(219, 140);call #Ultimate.allocInit(38, 141);call #Ultimate.allocInit(38, 142);call #Ultimate.allocInit(5, 143);call write~init~int(103, 143, 0, 1);call write~init~int(116, 143, 1, 1);call write~init~int(99, 143, 2, 1);call write~init~int(111, 143, 3, 1);call write~init~int(0, 143, 4, 1);call #Ultimate.allocInit(11, 144);call #Ultimate.allocInit(219, 145);call #Ultimate.allocInit(23, 146);call #Ultimate.allocInit(23, 147);call #Ultimate.allocInit(72, 148);call #Ultimate.allocInit(5, 149);call write~init~int(103, 149, 0, 1);call write~init~int(116, 149, 1, 1);call write~init~int(99, 149, 2, 1);call write~init~int(111, 149, 3, 1);call write~init~int(0, 149, 4, 1);call #Ultimate.allocInit(11, 150);call #Ultimate.allocInit(219, 151);call #Ultimate.allocInit(43, 152);call #Ultimate.allocInit(43, 153);call #Ultimate.allocInit(27, 154);call #Ultimate.allocInit(5, 155);call write~init~int(103, 155, 0, 1);call write~init~int(116, 155, 1, 1);call write~init~int(99, 155, 2, 1);call write~init~int(111, 155, 3, 1);call write~init~int(0, 155, 4, 1);call #Ultimate.allocInit(11, 156);call #Ultimate.allocInit(219, 157);call #Ultimate.allocInit(28, 158);call #Ultimate.allocInit(28, 159);call #Ultimate.allocInit(49, 160);call #Ultimate.allocInit(8, 161);call #Ultimate.allocInit(13, 162);call #Ultimate.allocInit(26, 163);call #Ultimate.allocInit(5, 164);call write~init~int(103, 164, 0, 1);call write~init~int(116, 164, 1, 1);call write~init~int(99, 164, 2, 1);call write~init~int(111, 164, 3, 1);call write~init~int(0, 164, 4, 1);call #Ultimate.allocInit(5, 165);call write~init~int(103, 165, 0, 1);call write~init~int(116, 165, 1, 1);call write~init~int(99, 165, 2, 1);call write~init~int(111, 165, 3, 1);call write~init~int(0, 165, 4, 1);~ldv_state_variable_1~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~usb_counter~0 := 0;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 0;~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset := 166, 0;call #Ultimate.allocInit(150, 166);call write~init~int(3, ~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 2 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1024, ~#gtco_usbid_table~0.base, 4 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 6 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 8 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 10 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 11 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 12 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 13 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 14 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 15 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 16 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 17 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 25 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 27 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1025, ~#gtco_usbid_table~0.base, 29 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 31 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 33 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 35 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 36 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 37 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 38 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 39 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 40 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 41 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 42 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 50 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 52 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4096, ~#gtco_usbid_table~0.base, 54 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 56 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 58 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 60 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 61 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 62 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 63 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 64 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 65 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 66 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 67 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 75 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 77 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4097, ~#gtco_usbid_table~0.base, 79 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 81 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 83 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 85 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 86 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 87 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 88 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 89 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 90 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 91 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 92 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(3, ~#gtco_usbid_table~0.base, 100 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(1932, ~#gtco_usbid_table~0.base, 102 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(4098, ~#gtco_usbid_table~0.base, 104 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 106 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 108 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 110 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 111 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 112 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 113 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 114 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 115 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 116 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 117 + ~#gtco_usbid_table~0.offset, 8);call write~init~int(0, ~#gtco_usbid_table~0.base, 125 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 127 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 129 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 131 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 133 + ~#gtco_usbid_table~0.offset, 2);call write~init~int(0, ~#gtco_usbid_table~0.base, 135 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 136 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 137 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 138 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 139 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 140 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 141 + ~#gtco_usbid_table~0.offset, 1);call write~init~int(0, ~#gtco_usbid_table~0.base, 142 + ~#gtco_usbid_table~0.offset, 8);~__mod_usb_device_table~0.match_flags := 0;~__mod_usb_device_table~0.idVendor := 0;~__mod_usb_device_table~0.idProduct := 0;~__mod_usb_device_table~0.bcdDevice_lo := 0;~__mod_usb_device_table~0.bcdDevice_hi := 0;~__mod_usb_device_table~0.bDeviceClass := 0;~__mod_usb_device_table~0.bDeviceSubClass := 0;~__mod_usb_device_table~0.bDeviceProtocol := 0;~__mod_usb_device_table~0.bInterfaceClass := 0;~__mod_usb_device_table~0.bInterfaceSubClass := 0;~__mod_usb_device_table~0.bInterfaceProtocol := 0;~__mod_usb_device_table~0.bInterfaceNumber := 0;~__mod_usb_device_table~0.driver_info := 0;~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset := 167, 0;call #Ultimate.allocInit(285, 167);call write~init~$Pointer$(164, 0, ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_probe.base, #funAddr~gtco_probe.offset, ~#gtco_driverinfo_table~0.base, 8 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(#funAddr~gtco_disconnect.base, #funAddr~gtco_disconnect.offset, ~#gtco_driverinfo_table~0.base, 16 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 24 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 32 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 40 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 48 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 56 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 64 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(~#gtco_usbid_table~0.base, ~#gtco_usbid_table~0.offset, ~#gtco_driverinfo_table~0.base, 72 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 80 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 84 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 88 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 92 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 100 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 108 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 116 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 124 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 132 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 136 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 148 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 156 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 164 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 172 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 180 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 188 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 196 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 197 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 205 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 213 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 221 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 229 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 237 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 245 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 253 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 261 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~$Pointer$(0, 0, ~#gtco_driverinfo_table~0.base, 269 + ~#gtco_driverinfo_table~0.offset, 8);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 277 + ~#gtco_driverinfo_table~0.offset, 4);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 281 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 282 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 283 + ~#gtco_driverinfo_table~0.offset, 1);call write~init~int(0, ~#gtco_driverinfo_table~0.base, 284 + ~#gtco_driverinfo_table~0.offset, 1);~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~INTERF_STATE~0 := 0;~SERIAL_STATE~0 := 0;~usb_intfdata~0.base, ~usb_intfdata~0.offset := 0, 0;~usb_urb~0.base, ~usb_urb~0.offset := 0, 0;~usb_dev~0.base, ~usb_dev~0.offset := 0, 0;~dev_counter~0 := 0;~completeFnIntCounter~0 := 0;~completeFnBulkCounter~0 := 0;~completeFnInt~0.base, ~completeFnInt~0.offset := 0, 0;~completeFnBulk~0.base, ~completeFnBulk~0.offset := 0, 0; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~nondet436#1, main_#t~switch437#1, main_#t~nondet438#1, main_#t~switch439#1, main_#t~ret440#1, main_#t~nondet441#1, main_#t~switch442#1, main_#t~ret443#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp~17#1.base, main_~tmp~17#1.offset, main_~tmp___0~6#1, main_~tmp___1~3#1, main_~tmp___2~4#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp~17#1.base, main_~tmp~17#1.offset;havoc main_~tmp___0~6#1;havoc main_~tmp___1~3#1;havoc main_~tmp___2~4#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,316 INFO L272 TraceCheckUtils]: 2: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {71309#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:46,316 INFO L290 TraceCheckUtils]: 3: Hoare triple {71309#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {71298#true} is VALID [2022-02-20 21:50:46,316 INFO L290 TraceCheckUtils]: 4: Hoare triple {71298#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {71298#true} is VALID [2022-02-20 21:50:46,317 INFO L290 TraceCheckUtils]: 5: Hoare triple {71298#true} assume true; {71298#true} is VALID [2022-02-20 21:50:46,318 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {71298#true} {71300#(= ~SERIAL_STATE~0 0)} #1179#return; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,318 INFO L290 TraceCheckUtils]: 7: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} main_~tmp~17#1.base, main_~tmp~17#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp~17#1.base, main_~tmp~17#1.offset;assume { :begin_inline_ldv_initialize } true; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,319 INFO L290 TraceCheckUtils]: 8: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,319 INFO L290 TraceCheckUtils]: 9: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume -2147483648 <= main_#t~nondet436#1 && main_#t~nondet436#1 <= 2147483647;main_~tmp___0~6#1 := main_#t~nondet436#1;havoc main_#t~nondet436#1;main_#t~switch437#1 := 0 == main_~tmp___0~6#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,320 INFO L290 TraceCheckUtils]: 10: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume !main_#t~switch437#1;main_#t~switch437#1 := main_#t~switch437#1 || 1 == main_~tmp___0~6#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,320 INFO L290 TraceCheckUtils]: 11: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume main_#t~switch437#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,321 INFO L290 TraceCheckUtils]: 12: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet441#1 && main_#t~nondet441#1 <= 2147483647;main_~tmp___2~4#1 := main_#t~nondet441#1;havoc main_#t~nondet441#1;main_#t~switch442#1 := 0 == main_~tmp___2~4#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,321 INFO L290 TraceCheckUtils]: 13: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume !main_#t~switch442#1;main_#t~switch442#1 := main_#t~switch442#1 || 1 == main_~tmp___2~4#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,321 INFO L290 TraceCheckUtils]: 14: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume main_#t~switch442#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,324 INFO L290 TraceCheckUtils]: 15: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_gtco_driverinfo_table_init } true;havoc gtco_driverinfo_table_init_#res#1;havoc gtco_driverinfo_table_init_#t~ret433#1, gtco_driverinfo_table_init_~tmp~15#1;havoc gtco_driverinfo_table_init_~tmp~15#1;assume { :begin_inline_ldv_usb_register_driver_11 } true;ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset := ~#gtco_driverinfo_table~0.base, ~#gtco_driverinfo_table~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 165, 0;havoc ldv_usb_register_driver_11_#res#1;havoc ldv_usb_register_driver_11_#t~ret450#1, ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset, ldv_usb_register_driver_11_~ldv_func_res~0#1, ldv_usb_register_driver_11_~tmp~24#1;ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset := ldv_usb_register_driver_11_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_11_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_11_~ldv_func_res~0#1;havoc ldv_usb_register_driver_11_~tmp~24#1;assume { :begin_inline_usb_register_driver } true;usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset, usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset, usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset := ldv_usb_register_driver_11_~ldv_func_arg1#1.base, ldv_usb_register_driver_11_~ldv_func_arg1#1.offset, ldv_usb_register_driver_11_~ldv_func_arg2#1.base, ldv_usb_register_driver_11_~ldv_func_arg2#1.offset, ldv_usb_register_driver_11_~ldv_func_arg3#1.base, ldv_usb_register_driver_11_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet470#1, usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset, usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset, usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset;usb_register_driver_~arg0#1.base, usb_register_driver_~arg0#1.offset := usb_register_driver_#in~arg0#1.base, usb_register_driver_#in~arg0#1.offset;usb_register_driver_~arg1#1.base, usb_register_driver_~arg1#1.offset := usb_register_driver_#in~arg1#1.base, usb_register_driver_#in~arg1#1.offset;usb_register_driver_~arg2#1.base, usb_register_driver_~arg2#1.offset := usb_register_driver_#in~arg2#1.base, usb_register_driver_#in~arg2#1.offset;assume -2147483648 <= usb_register_driver_#t~nondet470#1 && usb_register_driver_#t~nondet470#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet470#1;havoc usb_register_driver_#t~nondet470#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,325 INFO L290 TraceCheckUtils]: 16: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} ldv_usb_register_driver_11_#t~ret450#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_11_#t~ret450#1 && ldv_usb_register_driver_11_#t~ret450#1 <= 2147483647;ldv_usb_register_driver_11_~tmp~24#1 := ldv_usb_register_driver_11_#t~ret450#1;havoc ldv_usb_register_driver_11_#t~ret450#1;ldv_usb_register_driver_11_~ldv_func_res~0#1 := ldv_usb_register_driver_11_~tmp~24#1;~ldv_state_variable_1~0 := 1;~usb_counter~0 := 0;assume { :begin_inline_ldv_usb_driver_1 } true;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset, ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset;havoc ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,326 INFO L272 TraceCheckUtils]: 17: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} call ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset := ldv_zalloc(1520); {71309#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:50:46,326 INFO L290 TraceCheckUtils]: 18: Hoare triple {71309#(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~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;assume -2147483648 <= #t~nondet60#1 && #t~nondet60#1 <= 2147483647;~tmp___0~1#1 := #t~nondet60#1;havoc #t~nondet60#1; {71298#true} is VALID [2022-02-20 21:50:46,326 INFO L290 TraceCheckUtils]: 19: Hoare triple {71298#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {71298#true} is VALID [2022-02-20 21:50:46,326 INFO L290 TraceCheckUtils]: 20: Hoare triple {71298#true} assume true; {71298#true} is VALID [2022-02-20 21:50:46,327 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {71298#true} {71300#(= ~SERIAL_STATE~0 0)} #1323#return; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,327 INFO L290 TraceCheckUtils]: 22: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset := ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;havoc ldv_usb_driver_1_#t~ret434#1.base, ldv_usb_driver_1_#t~ret434#1.offset;~gtco_driverinfo_table_group1~0.base, ~gtco_driverinfo_table_group1~0.offset := ldv_usb_driver_1_~tmp~16#1.base, ldv_usb_driver_1_~tmp~16#1.offset; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,327 INFO L290 TraceCheckUtils]: 23: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_11_#res#1 := ldv_usb_register_driver_11_~ldv_func_res~0#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,328 INFO L290 TraceCheckUtils]: 24: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} gtco_driverinfo_table_init_#t~ret433#1 := ldv_usb_register_driver_11_#res#1;assume { :end_inline_ldv_usb_register_driver_11 } true;assume -2147483648 <= gtco_driverinfo_table_init_#t~ret433#1 && gtco_driverinfo_table_init_#t~ret433#1 <= 2147483647;gtco_driverinfo_table_init_~tmp~15#1 := gtco_driverinfo_table_init_#t~ret433#1;havoc gtco_driverinfo_table_init_#t~ret433#1;gtco_driverinfo_table_init_#res#1 := gtco_driverinfo_table_init_~tmp~15#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,328 INFO L290 TraceCheckUtils]: 25: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} main_#t~ret443#1 := gtco_driverinfo_table_init_#res#1;assume { :end_inline_gtco_driverinfo_table_init } true;assume -2147483648 <= main_#t~ret443#1 && main_#t~ret443#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret443#1;havoc main_#t~ret443#1; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,329 INFO L290 TraceCheckUtils]: 26: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume !(0 == ~ldv_retval_1~0); {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,329 INFO L290 TraceCheckUtils]: 27: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,329 INFO L290 TraceCheckUtils]: 28: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume { :begin_inline_ldv_check_final_state } true; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,330 INFO L290 TraceCheckUtils]: 29: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume 0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,330 INFO L290 TraceCheckUtils]: 30: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume 0 == (~usb_dev~0.base + ~usb_dev~0.offset) % 18446744073709551616; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,330 INFO L290 TraceCheckUtils]: 31: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume 0 == ~dev_counter~0; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,331 INFO L290 TraceCheckUtils]: 32: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume 0 == ~INTERF_STATE~0; {71300#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:50:46,332 INFO L290 TraceCheckUtils]: 33: Hoare triple {71300#(= ~SERIAL_STATE~0 0)} assume !(0 == ~SERIAL_STATE~0); {71299#false} is VALID [2022-02-20 21:50:46,332 INFO L272 TraceCheckUtils]: 34: Hoare triple {71299#false} call ldv_error(); {71299#false} is VALID [2022-02-20 21:50:46,332 INFO L290 TraceCheckUtils]: 35: Hoare triple {71299#false} assume !false; {71299#false} is VALID [2022-02-20 21:50:46,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-20 21:50:46,333 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:50:46,333 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1191329902] [2022-02-20 21:50:46,333 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1191329902] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:50:46,334 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:50:46,334 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:50:46,334 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953135327] [2022-02-20 21:50:46,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:50:46,334 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 36 [2022-02-20 21:50:46,335 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:50:46,335 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-02-20 21:50:46,379 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:50:46,380 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:50:46,380 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:50:46,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:50:46,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:50:46,381 INFO L87 Difference]: Start difference. First operand 3412 states and 4861 transitions. Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2)