./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--net--can--usb--esd_usb2.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--net--can--usb--esd_usb2.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 781669661afd0476205c0d0f127c7931dffbaabf4aae46244e576c29ee5a8115 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:51:06,068 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:51:06,069 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:51:06,087 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:51:06,088 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:51:06,088 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:51:06,089 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:51:06,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:51:06,102 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:51:06,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:51:06,106 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:51:06,107 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:51:06,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:51:06,110 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:51:06,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:51:06,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:51:06,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:51:06,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:51:06,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:51:06,122 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:51:06,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:51:06,124 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:51:06,125 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:51:06,126 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:51:06,131 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:51:06,131 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:51:06,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:51:06,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:51:06,133 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:51:06,133 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:51:06,134 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:51:06,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:51:06,136 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:51:06,136 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:51:06,137 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:51:06,137 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:51:06,138 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:51:06,138 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:51:06,138 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:51:06,139 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:51:06,139 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:51:06,141 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:51:06,165 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:51:06,165 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:51:06,166 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:51:06,166 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:51:06,167 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:51:06,167 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:51:06,167 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:51:06,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:51:06,168 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:51:06,168 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:51:06,169 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:51:06,169 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:51:06,169 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:51:06,169 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:51:06,169 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:51:06,169 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:51:06,170 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:51:06,170 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:51:06,170 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:51:06,170 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:51:06,170 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:51:06,170 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:51:06,170 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:51:06,171 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:51:06,171 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:51:06,171 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:51:06,171 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:51:06,171 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:51:06,172 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:51:06,172 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:51:06,172 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 781669661afd0476205c0d0f127c7931dffbaabf4aae46244e576c29ee5a8115 [2022-02-20 21:51:06,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:51:06,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:51:06,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:51:06,425 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:51:06,425 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:51:06,426 INFO L432 ainManager$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--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2022-02-20 21:51:06,488 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c691fbb0/049edbad5492401fbe3e94752203517a/FLAG107c2e0b1 [2022-02-20 21:51:07,076 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:51:07,077 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--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2022-02-20 21:51:07,111 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c691fbb0/049edbad5492401fbe3e94752203517a/FLAG107c2e0b1 [2022-02-20 21:51:07,257 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c691fbb0/049edbad5492401fbe3e94752203517a [2022-02-20 21:51:07,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:51:07,260 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:51:07,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:51:07,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:51:07,265 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:51:07,265 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:51:07" (1/1) ... [2022-02-20 21:51:07,266 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30181c0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:07, skipping insertion in model container [2022-02-20 21:51:07,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:51:07" (1/1) ... [2022-02-20 21:51:07,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:51:07,342 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:51:07,983 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--net--can--usb--esd_usb2.ko-entry_point.cil.out.i[163937,163950] [2022-02-20 21:51:08,304 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:51:08,319 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:51:08,421 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--net--can--usb--esd_usb2.ko-entry_point.cil.out.i[163937,163950] [2022-02-20 21:51:08,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:51:08,639 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:51:08,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08 WrapperNode [2022-02-20 21:51:08,640 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:51:08,641 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:51:08,642 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:51:08,642 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:51:08,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,701 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,827 INFO L137 Inliner]: procedures = 160, calls = 847, calls flagged for inlining = 71, calls inlined = 71, statements flattened = 2365 [2022-02-20 21:51:08,827 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:51:08,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:51:08,828 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:51:08,828 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:51:08,834 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,923 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,937 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,952 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,968 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:51:08,969 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:51:08,970 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:51:08,970 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:51:08,971 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (1/1) ... [2022-02-20 21:51:08,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:51:08,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:51:09,004 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 21:51:09,013 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 21:51:09,040 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-02-20 21:51:09,041 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-02-20 21:51:09,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2022-02-20 21:51:09,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2022-02-20 21:51:09,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_17 [2022-02-20 21:51:09,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_17 [2022-02-20 21:51:09,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2022-02-20 21:51:09,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2022-02-20 21:51:09,041 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2022-02-20 21:51:09,042 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2022-02-20 21:51:09,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 21:51:09,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 21:51:09,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 21:51:09,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-02-20 21:51:09,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-02-20 21:51:09,042 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2022-02-20 21:51:09,042 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2022-02-20 21:51:09,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2022-02-20 21:51:09,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2022-02-20 21:51:09,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2022-02-20 21:51:09,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2022-02-20 21:51:09,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-02-20 21:51:09,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-02-20 21:51:09,043 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-02-20 21:51:09,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-02-20 21:51:09,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 21:51:09,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 21:51:09,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2022-02-20 21:51:09,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2022-02-20 21:51:09,044 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-02-20 21:51:09,044 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-02-20 21:51:09,045 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 21:51:09,045 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 21:51:09,045 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-02-20 21:51:09,045 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-02-20 21:51:09,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 21:51:09,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 21:51:09,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 21:51:09,046 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-02-20 21:51:09,046 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-02-20 21:51:09,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:51:09,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:51:09,046 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 21:51:09,046 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 21:51:09,046 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-02-20 21:51:09,047 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-02-20 21:51:09,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:51:09,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2022-02-20 21:51:09,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2022-02-20 21:51:09,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2022-02-20 21:51:09,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2022-02-20 21:51:09,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:51:09,048 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-02-20 21:51:09,048 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-02-20 21:51:09,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 21:51:09,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 21:51:09,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:51:09,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:51:09,049 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 21:51:09,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 21:51:09,050 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2022-02-20 21:51:09,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2022-02-20 21:51:09,050 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2022-02-20 21:51:09,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2022-02-20 21:51:09,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:51:09,051 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-02-20 21:51:09,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-02-20 21:51:09,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-02-20 21:51:09,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-02-20 21:51:09,051 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-02-20 21:51:09,051 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-02-20 21:51:09,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:51:09,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:51:09,052 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 21:51:09,052 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 21:51:09,052 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_read_bulk_callback [2022-02-20 21:51:09,052 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_read_bulk_callback [2022-02-20 21:51:09,052 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_send_msg [2022-02-20 21:51:09,053 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_send_msg [2022-02-20 21:51:09,053 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-02-20 21:51:09,053 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-02-20 21:51:09,053 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 21:51:09,053 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 21:51:09,053 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 21:51:09,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 21:51:09,054 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-02-20 21:51:09,054 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-02-20 21:51:09,054 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 21:51:09,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 21:51:09,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2022-02-20 21:51:09,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2022-02-20 21:51:09,055 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2022-02-20 21:51:09,055 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2022-02-20 21:51:09,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 21:51:09,055 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2022-02-20 21:51:09,055 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2022-02-20 21:51:09,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 21:51:09,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 21:51:09,056 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-02-20 21:51:09,056 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-02-20 21:51:09,057 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_disconnect [2022-02-20 21:51:09,057 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_disconnect [2022-02-20 21:51:09,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:51:09,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:51:09,473 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:51:09,489 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 21:51:09,666 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-02-20 21:51:10,090 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2022-02-20 21:51:10,858 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 21:51:10,869 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 21:51:10,869 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 21:51:10,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:51:10 BoogieIcfgContainer [2022-02-20 21:51:10,871 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 21:51:10,872 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 21:51:10,872 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 21:51:10,874 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 21:51:10,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 09:51:07" (1/3) ... [2022-02-20 21:51:10,875 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a507e70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:51:10, skipping insertion in model container [2022-02-20 21:51:10,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:51:08" (2/3) ... [2022-02-20 21:51:10,876 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a507e70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 09:51:10, skipping insertion in model container [2022-02-20 21:51:10,876 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 09:51:10" (3/3) ... [2022-02-20 21:51:10,877 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2022-02-20 21:51:10,880 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 21:51:10,880 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 21:51:10,912 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 21:51:10,916 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 21:51:10,917 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 21:51:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand has 694 states, 506 states have (on average 1.3517786561264822) internal successors, (684), 534 states have internal predecessors, (684), 142 states have call successors, (142), 46 states have call predecessors, (142), 44 states have return successors, (133), 132 states have call predecessors, (133), 133 states have call successors, (133) [2022-02-20 21:51:10,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-02-20 21:51:10,948 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:51:10,949 INFO L514 BasicCegarLoop]: trace histogram [11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:51:10,949 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:51:10,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:51:10,952 INFO L85 PathProgramCache]: Analyzing trace with hash 551740128, now seen corresponding path program 1 times [2022-02-20 21:51:10,958 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:51:10,958 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591401319] [2022-02-20 21:51:10,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:51:10,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:51:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:51:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,375 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1665#return; {697#true} is VALID [2022-02-20 21:51:11,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 21:51:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,388 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,389 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,389 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1667#return; {697#true} is VALID [2022-02-20 21:51:11,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 21:51:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,410 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1669#return; {697#true} is VALID [2022-02-20 21:51:11,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 21:51:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,427 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,428 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,428 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1671#return; {697#true} is VALID [2022-02-20 21:51:11,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 21:51:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,438 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,439 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,439 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1673#return; {697#true} is VALID [2022-02-20 21:51:11,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-02-20 21:51:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,453 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,454 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,454 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,454 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1675#return; {697#true} is VALID [2022-02-20 21:51:11,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-02-20 21:51:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,469 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,470 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1677#return; {697#true} is VALID [2022-02-20 21:51:11,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-02-20 21:51:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,479 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,479 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,479 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1679#return; {697#true} is VALID [2022-02-20 21:51:11,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-02-20 21:51:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,491 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,491 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,491 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,491 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1681#return; {697#true} is VALID [2022-02-20 21:51:11,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-02-20 21:51:11,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,505 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,505 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1683#return; {697#true} is VALID [2022-02-20 21:51:11,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-02-20 21:51:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:11,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,515 INFO L290 TraceCheckUtils]: 2: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,515 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {697#true} {697#true} #1685#return; {697#true} is VALID [2022-02-20 21:51:11,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {697#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(87, 2);call #Ultimate.allocInit(14, 3);call #Ultimate.allocInit(24, 4);call #Ultimate.allocInit(26, 5);call #Ultimate.allocInit(63, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(14, 8);call #Ultimate.allocInit(14, 9);call #Ultimate.allocInit(14, 10);call #Ultimate.allocInit(39, 11);call #Ultimate.allocInit(223, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(10, 14);call #Ultimate.allocInit(9, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(9, 17);call #Ultimate.allocInit(3, 18);call write~init~int(37, 18, 0, 1);call write~init~int(100, 18, 1, 1);call write~init~int(0, 18, 2, 1);call #Ultimate.allocInit(5, 19);call write~init~int(110, 19, 0, 1);call write~init~int(101, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(115, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(25, 20);call #Ultimate.allocInit(31, 21);call #Ultimate.allocInit(26, 22);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(27, 24);call #Ultimate.allocInit(27, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(31, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(30, 30);call #Ultimate.allocInit(32, 31);call #Ultimate.allocInit(17, 32);call #Ultimate.allocInit(23, 33);call #Ultimate.allocInit(34, 34);call #Ultimate.allocInit(22, 35);call #Ultimate.allocInit(32, 36);call #Ultimate.allocInit(27, 37);call #Ultimate.allocInit(42, 38);call #Ultimate.allocInit(42, 39);call #Ultimate.allocInit(38, 40);call #Ultimate.allocInit(9, 41);call #Ultimate.allocInit(9, 42);~ldv_state_variable_3~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_state_variable_2~0 := 0;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~usb_counter~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset := 43, 0;call #Ultimate.allocInit(75, 43);call write~init~int(3, ~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 2 + ~#esd_usb2_table~0.offset, 2);call write~init~int(16, ~#esd_usb2_table~0.base, 4 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 6 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 8 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 10 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 11 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 12 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 13 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 14 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 15 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 16 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 17 + ~#esd_usb2_table~0.offset, 8);call write~init~int(3, ~#esd_usb2_table~0.base, 25 + ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 27 + ~#esd_usb2_table~0.offset, 2);call write~init~int(17, ~#esd_usb2_table~0.base, 29 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 31 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 33 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 35 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 36 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 37 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 38 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 39 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 40 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 41 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 42 + ~#esd_usb2_table~0.offset, 8);call write~init~int(0, ~#esd_usb2_table~0.base, 50 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 52 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 54 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 56 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 58 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 60 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 61 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 62 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 63 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 64 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 65 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 66 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 67 + ~#esd_usb2_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;~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset := 44, 0;call #Ultimate.allocInit(43, 44);call write~init~$Pointer$(15, 0, ~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset, 8);call write~init~int(292, ~#dev_attr_firmware~0.base, 8 + ~#dev_attr_firmware~0.offset, 2);call write~init~int(0, ~#dev_attr_firmware~0.base, 10 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 11 + ~#dev_attr_firmware~0.offset, 8);call write~init~int(0, ~#dev_attr_firmware~0.base, 19 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 20 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 21 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 22 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 23 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 24 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 25 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 26 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_firmware.base, #funAddr~show_firmware.offset, ~#dev_attr_firmware~0.base, 27 + ~#dev_attr_firmware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 35 + ~#dev_attr_firmware~0.offset, 8);~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset := 45, 0;call #Ultimate.allocInit(43, 45);call write~init~$Pointer$(17, 0, ~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset, 8);call write~init~int(292, ~#dev_attr_hardware~0.base, 8 + ~#dev_attr_hardware~0.offset, 2);call write~init~int(0, ~#dev_attr_hardware~0.base, 10 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 11 + ~#dev_attr_hardware~0.offset, 8);call write~init~int(0, ~#dev_attr_hardware~0.base, 19 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 20 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 21 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 22 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 23 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 24 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 25 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 26 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_hardware.base, #funAddr~show_hardware.offset, ~#dev_attr_hardware~0.base, 27 + ~#dev_attr_hardware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 35 + ~#dev_attr_hardware~0.offset, 8);~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset := 46, 0;call #Ultimate.allocInit(43, 46);call write~init~$Pointer$(19, 0, ~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset, 8);call write~init~int(292, ~#dev_attr_nets~0.base, 8 + ~#dev_attr_nets~0.offset, 2);call write~init~int(0, ~#dev_attr_nets~0.base, 10 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 11 + ~#dev_attr_nets~0.offset, 8);call write~init~int(0, ~#dev_attr_nets~0.base, 19 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 20 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 21 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 22 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 23 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 24 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 25 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 26 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(#funAddr~show_nets.base, #funAddr~show_nets.offset, ~#dev_attr_nets~0.base, 27 + ~#dev_attr_nets~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 35 + ~#dev_attr_nets~0.offset, 8);~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset := 47, 0;call #Ultimate.allocInit(448, 47);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 8 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_open.base, #funAddr~esd_usb2_open.offset, ~#esd_usb2_netdev_ops~0.base, 16 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_close.base, #funAddr~esd_usb2_close.offset, ~#esd_usb2_netdev_ops~0.base, 24 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_start_xmit.base, #funAddr~esd_usb2_start_xmit.offset, ~#esd_usb2_netdev_ops~0.base, 32 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 40 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 48 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 56 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 64 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 72 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 80 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 88 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 96 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 104 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 112 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 120 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 128 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 136 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 144 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 152 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 160 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 168 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 176 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 184 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 192 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 200 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 208 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 216 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 224 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 232 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 240 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 248 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 256 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 264 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 272 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 280 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 288 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 296 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 304 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 312 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 320 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 328 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 336 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 344 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 352 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 360 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 368 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 376 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 384 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 392 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 400 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 408 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 416 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 424 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 432 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 440 + ~#esd_usb2_netdev_ops~0.offset, 8);~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset := 48, 0;call #Ultimate.allocInit(48, 48);call write~init~int(101, ~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 1 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(100, ~#esd_usb2_bittiming_const~0.base, 2 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(95, ~#esd_usb2_bittiming_const~0.base, 3 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(117, ~#esd_usb2_bittiming_const~0.base, 4 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 5 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(98, ~#esd_usb2_bittiming_const~0.base, 6 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(50, ~#esd_usb2_bittiming_const~0.base, 7 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 8 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 9 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 10 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 11 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 12 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 13 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 14 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 15 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 16 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(16, ~#esd_usb2_bittiming_const~0.base, 20 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 24 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(8, ~#esd_usb2_bittiming_const~0.base, 28 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(4, ~#esd_usb2_bittiming_const~0.base, 32 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 36 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1024, ~#esd_usb2_bittiming_const~0.base, 40 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 44 + ~#esd_usb2_bittiming_const~0.offset, 4);~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset := 49, 0;call #Ultimate.allocInit(285, 49);call write~init~$Pointer$(41, 0, ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_probe.base, #funAddr~esd_usb2_probe.offset, ~#esd_usb2_driver~0.base, 8 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_disconnect.base, #funAddr~esd_usb2_disconnect.offset, ~#esd_usb2_driver~0.base, 16 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 24 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 32 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 40 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 48 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 56 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 64 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, ~#esd_usb2_driver~0.base, 72 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 80 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 84 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 88 + ~#esd_usb2_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 92 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 100 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 108 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 116 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 124 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 132 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 136 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 148 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 156 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 164 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 172 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 180 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 188 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 196 + ~#esd_usb2_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 197 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 205 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 213 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 221 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 229 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 237 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 245 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 253 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 261 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 269 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 277 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 281 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 282 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 283 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 284 + ~#esd_usb2_driver~0.offset, 1);~ldv_retval_2~0 := 0;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_3~0 := 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; {697#true} is VALID [2022-02-20 21:51:11,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {697#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset, main_#t~ret433#1.base, main_#t~ret433#1.offset, main_#t~ret434#1.base, main_#t~ret434#1.offset, main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~ret436#1.base, main_#t~ret436#1.offset, main_#t~ret437#1.base, main_#t~ret437#1.offset, main_#t~ret438#1.base, main_#t~ret438#1.offset, main_#t~ret439#1.base, main_#t~ret439#1.offset, main_#t~ret440#1.base, main_#t~ret440#1.offset, main_#t~ret441#1.base, main_#t~ret441#1.offset, main_#t~ret442#1.base, main_#t~ret442#1.offset, main_#t~nondet443#1, main_#t~switch444#1, main_#t~nondet445#1, main_#t~switch446#1, main_#t~ret447#1, main_#t~nondet448#1, main_#t~switch449#1, main_#t~ret450#1, main_#t~nondet451#1, main_#t~switch452#1, main_#t~ret453#1, main_#t~nondet454#1, main_#t~switch455#1, main_#t~ret456#1, main_#t~nondet457#1, main_#t~switch458#1, main_#t~ret459#1, main_#t~ret460#1, main_#t~ret461#1, main_#t~ret462#1, main_#t~ret463#1, main_#t~nondet464#1, main_#t~switch465#1, main_#t~ret466#1, main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset, main_~tmp~34#1.base, main_~tmp~34#1.offset, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset, main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset, main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset, main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset, main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset, main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset, main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset, main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset, main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset, main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset, main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset, main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset, main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset, main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset, main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset, main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset, main_~tmp___10~0#1, main_~tmp___11~0#1, main_~tmp___12~0#1, main_~tmp___13~0#1, main_~tmp___14~0#1, main_~tmp___15~0#1, main_~tmp___16~0#1;havoc main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset;havoc main_~tmp~34#1.base, main_~tmp~34#1.offset;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset;havoc main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset;havoc main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;havoc main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset;havoc main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset;havoc main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset;havoc main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset;havoc main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset;havoc main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset;havoc main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset;havoc main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset;havoc main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset;havoc main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset;havoc main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset;havoc main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset;havoc main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset;havoc main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;havoc main_~tmp___10~0#1;havoc main_~tmp___11~0#1;havoc main_~tmp___12~0#1;havoc main_~tmp___13~0#1;havoc main_~tmp___14~0#1;havoc main_~tmp___15~0#1;havoc main_~tmp___16~0#1; {697#true} is VALID [2022-02-20 21:51:11,524 INFO L272 TraceCheckUtils]: 2: Hoare triple {697#true} call main_#t~ret432#1.base, main_#t~ret432#1.offset := ldv_zalloc(1); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,526 INFO L290 TraceCheckUtils]: 3: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,527 INFO L290 TraceCheckUtils]: 4: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,527 INFO L290 TraceCheckUtils]: 5: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,527 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {697#true} {697#true} #1665#return; {697#true} is VALID [2022-02-20 21:51:11,527 INFO L290 TraceCheckUtils]: 7: Hoare triple {697#true} main_~tmp~34#1.base, main_~tmp~34#1.offset := main_#t~ret432#1.base, main_#t~ret432#1.offset;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset;main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset := main_~tmp~34#1.base, main_~tmp~34#1.offset; {697#true} is VALID [2022-02-20 21:51:11,529 INFO L272 TraceCheckUtils]: 8: Hoare triple {697#true} call main_#t~ret433#1.base, main_#t~ret433#1.offset := ldv_zalloc(1376); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,529 INFO L290 TraceCheckUtils]: 9: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,529 INFO L290 TraceCheckUtils]: 10: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,530 INFO L290 TraceCheckUtils]: 11: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,531 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {697#true} {697#true} #1667#return; {697#true} is VALID [2022-02-20 21:51:11,531 INFO L290 TraceCheckUtils]: 13: Hoare triple {697#true} main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset := main_#t~ret433#1.base, main_#t~ret433#1.offset;havoc main_#t~ret433#1.base, main_#t~ret433#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset; {697#true} is VALID [2022-02-20 21:51:11,532 INFO L272 TraceCheckUtils]: 14: Hoare triple {697#true} call main_#t~ret434#1.base, main_#t~ret434#1.offset := ldv_zalloc(48); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,532 INFO L290 TraceCheckUtils]: 15: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,533 INFO L290 TraceCheckUtils]: 16: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,533 INFO L290 TraceCheckUtils]: 17: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,533 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {697#true} {697#true} #1669#return; {697#true} is VALID [2022-02-20 21:51:11,533 INFO L290 TraceCheckUtils]: 19: Hoare triple {697#true} main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset := main_#t~ret434#1.base, main_#t~ret434#1.offset;havoc main_#t~ret434#1.base, main_#t~ret434#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset; {697#true} is VALID [2022-02-20 21:51:11,534 INFO L272 TraceCheckUtils]: 20: Hoare triple {697#true} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,534 INFO L290 TraceCheckUtils]: 21: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,534 INFO L290 TraceCheckUtils]: 22: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,534 INFO L290 TraceCheckUtils]: 23: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,535 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {697#true} {697#true} #1671#return; {697#true} is VALID [2022-02-20 21:51:11,535 INFO L290 TraceCheckUtils]: 25: Hoare triple {697#true} main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset := main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset; {697#true} is VALID [2022-02-20 21:51:11,535 INFO L272 TraceCheckUtils]: 26: Hoare triple {697#true} call main_#t~ret436#1.base, main_#t~ret436#1.offset := ldv_zalloc(1376); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,536 INFO L290 TraceCheckUtils]: 27: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,536 INFO L290 TraceCheckUtils]: 28: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,536 INFO L290 TraceCheckUtils]: 29: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,537 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {697#true} {697#true} #1673#return; {697#true} is VALID [2022-02-20 21:51:11,537 INFO L290 TraceCheckUtils]: 31: Hoare triple {697#true} main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset := main_#t~ret436#1.base, main_#t~ret436#1.offset;havoc main_#t~ret436#1.base, main_#t~ret436#1.offset;main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset := main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset; {697#true} is VALID [2022-02-20 21:51:11,538 INFO L272 TraceCheckUtils]: 32: Hoare triple {697#true} call main_#t~ret437#1.base, main_#t~ret437#1.offset := ldv_zalloc(1); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,538 INFO L290 TraceCheckUtils]: 33: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,538 INFO L290 TraceCheckUtils]: 34: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,539 INFO L290 TraceCheckUtils]: 35: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,539 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {697#true} {697#true} #1675#return; {697#true} is VALID [2022-02-20 21:51:11,539 INFO L290 TraceCheckUtils]: 37: Hoare triple {697#true} main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset := main_#t~ret437#1.base, main_#t~ret437#1.offset;havoc main_#t~ret437#1.base, main_#t~ret437#1.offset;main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset := main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset; {697#true} is VALID [2022-02-20 21:51:11,540 INFO L272 TraceCheckUtils]: 38: Hoare triple {697#true} call main_#t~ret438#1.base, main_#t~ret438#1.offset := ldv_zalloc(48); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,540 INFO L290 TraceCheckUtils]: 39: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,540 INFO L290 TraceCheckUtils]: 40: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,540 INFO L290 TraceCheckUtils]: 41: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,541 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {697#true} {697#true} #1677#return; {697#true} is VALID [2022-02-20 21:51:11,545 INFO L290 TraceCheckUtils]: 43: Hoare triple {697#true} main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset := main_#t~ret438#1.base, main_#t~ret438#1.offset;havoc main_#t~ret438#1.base, main_#t~ret438#1.offset;main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset := main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset; {697#true} is VALID [2022-02-20 21:51:11,547 INFO L272 TraceCheckUtils]: 44: Hoare triple {697#true} call main_#t~ret439#1.base, main_#t~ret439#1.offset := ldv_zalloc(240); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,547 INFO L290 TraceCheckUtils]: 45: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,547 INFO L290 TraceCheckUtils]: 46: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,548 INFO L290 TraceCheckUtils]: 47: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,549 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {697#true} {697#true} #1679#return; {697#true} is VALID [2022-02-20 21:51:11,549 INFO L290 TraceCheckUtils]: 49: Hoare triple {697#true} main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset := main_#t~ret439#1.base, main_#t~ret439#1.offset;havoc main_#t~ret439#1.base, main_#t~ret439#1.offset;main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset := main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset; {697#true} is VALID [2022-02-20 21:51:11,549 INFO L272 TraceCheckUtils]: 50: Hoare triple {697#true} call main_#t~ret440#1.base, main_#t~ret440#1.offset := ldv_zalloc(1376); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,550 INFO L290 TraceCheckUtils]: 51: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,554 INFO L290 TraceCheckUtils]: 52: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,554 INFO L290 TraceCheckUtils]: 53: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,554 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {697#true} {697#true} #1681#return; {697#true} is VALID [2022-02-20 21:51:11,555 INFO L290 TraceCheckUtils]: 55: Hoare triple {697#true} main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset := main_#t~ret440#1.base, main_#t~ret440#1.offset;havoc main_#t~ret440#1.base, main_#t~ret440#1.offset;main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset := main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset; {697#true} is VALID [2022-02-20 21:51:11,557 INFO L272 TraceCheckUtils]: 56: Hoare triple {697#true} call main_#t~ret441#1.base, main_#t~ret441#1.offset := ldv_zalloc(48); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,558 INFO L290 TraceCheckUtils]: 57: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,558 INFO L290 TraceCheckUtils]: 58: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,558 INFO L290 TraceCheckUtils]: 59: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,559 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {697#true} {697#true} #1683#return; {697#true} is VALID [2022-02-20 21:51:11,559 INFO L290 TraceCheckUtils]: 61: Hoare triple {697#true} main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset := main_#t~ret441#1.base, main_#t~ret441#1.offset;havoc main_#t~ret441#1.base, main_#t~ret441#1.offset;main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset := main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset; {697#true} is VALID [2022-02-20 21:51:11,560 INFO L272 TraceCheckUtils]: 62: Hoare triple {697#true} call main_#t~ret442#1.base, main_#t~ret442#1.offset := ldv_zalloc(1); {744#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:11,560 INFO L290 TraceCheckUtils]: 63: Hoare triple {744#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {697#true} is VALID [2022-02-20 21:51:11,560 INFO L290 TraceCheckUtils]: 64: Hoare triple {697#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {697#true} is VALID [2022-02-20 21:51:11,560 INFO L290 TraceCheckUtils]: 65: Hoare triple {697#true} assume true; {697#true} is VALID [2022-02-20 21:51:11,560 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {697#true} {697#true} #1685#return; {697#true} is VALID [2022-02-20 21:51:11,560 INFO L290 TraceCheckUtils]: 67: Hoare triple {697#true} main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset := main_#t~ret442#1.base, main_#t~ret442#1.offset;havoc main_#t~ret442#1.base, main_#t~ret442#1.offset;main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset := main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;assume { :begin_inline_ldv_initialize } true; {697#true} is VALID [2022-02-20 21:51:11,561 INFO L290 TraceCheckUtils]: 68: Hoare triple {697#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_4~0 := 0;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_5~0 := 0; {743#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:51:11,562 INFO L290 TraceCheckUtils]: 69: Hoare triple {743#(= ~ldv_state_variable_0~0 1)} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {743#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:51:11,563 INFO L290 TraceCheckUtils]: 70: Hoare triple {743#(= ~ldv_state_variable_0~0 1)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {743#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:51:11,563 INFO L290 TraceCheckUtils]: 71: Hoare triple {743#(= ~ldv_state_variable_0~0 1)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {743#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:51:11,564 INFO L290 TraceCheckUtils]: 72: Hoare triple {743#(= ~ldv_state_variable_0~0 1)} assume main_#t~switch444#1; {743#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:51:11,565 INFO L290 TraceCheckUtils]: 73: Hoare triple {743#(= ~ldv_state_variable_0~0 1)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet451#1 && main_#t~nondet451#1 <= 2147483647;main_~tmp___13~0#1 := main_#t~nondet451#1;havoc main_#t~nondet451#1;main_#t~switch452#1 := 0 == main_~tmp___13~0#1; {743#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:51:11,566 INFO L290 TraceCheckUtils]: 74: Hoare triple {743#(= ~ldv_state_variable_0~0 1)} assume main_#t~switch452#1; {743#(= ~ldv_state_variable_0~0 1)} is VALID [2022-02-20 21:51:11,572 INFO L290 TraceCheckUtils]: 75: Hoare triple {743#(= ~ldv_state_variable_0~0 1)} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_esd_usb2_driver_exit } true;assume { :begin_inline_ldv_usb_deregister_21 } true;ldv_usb_deregister_21_#in~arg#1.base, ldv_usb_deregister_21_#in~arg#1.offset := ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset;havoc ldv_usb_deregister_21_~arg#1.base, ldv_usb_deregister_21_~arg#1.offset;ldv_usb_deregister_21_~arg#1.base, ldv_usb_deregister_21_~arg#1.offset := ldv_usb_deregister_21_#in~arg#1.base, ldv_usb_deregister_21_#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_21_~arg#1.base, ldv_usb_deregister_21_~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; {698#false} is VALID [2022-02-20 21:51:11,573 INFO L290 TraceCheckUtils]: 76: Hoare triple {698#false} assume { :end_inline_usb_deregister } true;~ldv_state_variable_1~0 := 0; {698#false} is VALID [2022-02-20 21:51:11,575 INFO L290 TraceCheckUtils]: 77: Hoare triple {698#false} assume { :end_inline_ldv_usb_deregister_21 } true; {698#false} is VALID [2022-02-20 21:51:11,576 INFO L290 TraceCheckUtils]: 78: Hoare triple {698#false} assume { :end_inline_esd_usb2_driver_exit } true;~ldv_state_variable_0~0 := 2; {698#false} is VALID [2022-02-20 21:51:11,576 INFO L290 TraceCheckUtils]: 79: Hoare triple {698#false} assume { :begin_inline_ldv_check_final_state } true; {698#false} is VALID [2022-02-20 21:51:11,576 INFO L290 TraceCheckUtils]: 80: Hoare triple {698#false} assume !(0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616); {698#false} is VALID [2022-02-20 21:51:11,577 INFO L272 TraceCheckUtils]: 81: Hoare triple {698#false} call ldv_error(); {698#false} is VALID [2022-02-20 21:51:11,577 INFO L290 TraceCheckUtils]: 82: Hoare triple {698#false} assume !false; {698#false} is VALID [2022-02-20 21:51:11,578 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-02-20 21:51:11,579 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:51:11,579 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591401319] [2022-02-20 21:51:11,579 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591401319] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:51:11,580 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:51:11,580 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:51:11,581 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237358922] [2022-02-20 21:51:11,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:51:11,587 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 83 [2022-02-20 21:51:11,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:51:11,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-02-20 21:51:11,651 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:11,652 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:51:11,653 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:51:11,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:51:11,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:51:11,677 INFO L87 Difference]: Start difference. First operand has 694 states, 506 states have (on average 1.3517786561264822) internal successors, (684), 534 states have internal predecessors, (684), 142 states have call successors, (142), 46 states have call predecessors, (142), 44 states have return successors, (133), 132 states have call predecessors, (133), 133 states have call successors, (133) Second operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-02-20 21:51:16,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:16,428 INFO L93 Difference]: Finished difference Result 2172 states and 3109 transitions. [2022-02-20 21:51:16,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:51:16,429 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 83 [2022-02-20 21:51:16,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:51:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-02-20 21:51:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3109 transitions. [2022-02-20 21:51:16,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-02-20 21:51:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3109 transitions. [2022-02-20 21:51:16,556 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3109 transitions. [2022-02-20 21:51:18,727 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3109 edges. 3109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:18,949 INFO L225 Difference]: With dead ends: 2172 [2022-02-20 21:51:18,949 INFO L226 Difference]: Without dead ends: 1455 [2022-02-20 21:51:18,958 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 24 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 21:51:18,964 INFO L933 BasicCegarLoop]: 1088 mSDtfsCounter, 1254 mSDsluCounter, 1155 mSDsCounter, 0 mSdLazyCounter, 728 mSolverCounterSat, 380 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1354 SdHoareTripleChecker+Valid, 2243 SdHoareTripleChecker+Invalid, 1108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 380 IncrementalHoareTripleChecker+Valid, 728 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-02-20 21:51:18,965 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1354 Valid, 2243 Invalid, 1108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [380 Valid, 728 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-02-20 21:51:18,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2022-02-20 21:51:19,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1303. [2022-02-20 21:51:19,087 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:51:19,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1455 states. Second operand has 1303 states, 968 states have (on average 1.3305785123966942) internal successors, (1288), 998 states have internal predecessors, (1288), 248 states have call successors, (248), 87 states have call predecessors, (248), 86 states have return successors, (243), 241 states have call predecessors, (243), 243 states have call successors, (243) [2022-02-20 21:51:19,097 INFO L74 IsIncluded]: Start isIncluded. First operand 1455 states. Second operand has 1303 states, 968 states have (on average 1.3305785123966942) internal successors, (1288), 998 states have internal predecessors, (1288), 248 states have call successors, (248), 87 states have call predecessors, (248), 86 states have return successors, (243), 241 states have call predecessors, (243), 243 states have call successors, (243) [2022-02-20 21:51:19,101 INFO L87 Difference]: Start difference. First operand 1455 states. Second operand has 1303 states, 968 states have (on average 1.3305785123966942) internal successors, (1288), 998 states have internal predecessors, (1288), 248 states have call successors, (248), 87 states have call predecessors, (248), 86 states have return successors, (243), 241 states have call predecessors, (243), 243 states have call successors, (243) [2022-02-20 21:51:19,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:19,192 INFO L93 Difference]: Finished difference Result 1455 states and 2030 transitions. [2022-02-20 21:51:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2030 transitions. [2022-02-20 21:51:19,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:19,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:19,207 INFO L74 IsIncluded]: Start isIncluded. First operand has 1303 states, 968 states have (on average 1.3305785123966942) internal successors, (1288), 998 states have internal predecessors, (1288), 248 states have call successors, (248), 87 states have call predecessors, (248), 86 states have return successors, (243), 241 states have call predecessors, (243), 243 states have call successors, (243) Second operand 1455 states. [2022-02-20 21:51:19,209 INFO L87 Difference]: Start difference. First operand has 1303 states, 968 states have (on average 1.3305785123966942) internal successors, (1288), 998 states have internal predecessors, (1288), 248 states have call successors, (248), 87 states have call predecessors, (248), 86 states have return successors, (243), 241 states have call predecessors, (243), 243 states have call successors, (243) Second operand 1455 states. [2022-02-20 21:51:19,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:19,283 INFO L93 Difference]: Finished difference Result 1455 states and 2030 transitions. [2022-02-20 21:51:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2030 transitions. [2022-02-20 21:51:19,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:19,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:19,287 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:51:19,288 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:51:19,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1303 states, 968 states have (on average 1.3305785123966942) internal successors, (1288), 998 states have internal predecessors, (1288), 248 states have call successors, (248), 87 states have call predecessors, (248), 86 states have return successors, (243), 241 states have call predecessors, (243), 243 states have call successors, (243) [2022-02-20 21:51:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1303 states and 1779 transitions. [2022-02-20 21:51:19,375 INFO L78 Accepts]: Start accepts. Automaton has 1303 states and 1779 transitions. Word has length 83 [2022-02-20 21:51:19,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:51:19,376 INFO L470 AbstractCegarLoop]: Abstraction has 1303 states and 1779 transitions. [2022-02-20 21:51:19,376 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-02-20 21:51:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1779 transitions. [2022-02-20 21:51:19,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-02-20 21:51:19,380 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:51:19,380 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:51:19,380 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 21:51:19,380 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:51:19,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:51:19,381 INFO L85 PathProgramCache]: Analyzing trace with hash 821150244, now seen corresponding path program 1 times [2022-02-20 21:51:19,381 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:51:19,381 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1105647386] [2022-02-20 21:51:19,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:51:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:51:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:51:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,578 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,578 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,578 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,579 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1665#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 21:51:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,593 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,593 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,594 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1667#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 21:51:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,603 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,606 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,606 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1669#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 21:51:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,618 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,619 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,619 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,619 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1671#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 21:51:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,634 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,635 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,635 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,635 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1673#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-02-20 21:51:19,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,645 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,645 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,646 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,646 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1675#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-02-20 21:51:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,658 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,660 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1677#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-02-20 21:51:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,670 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,671 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,671 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,671 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1679#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-02-20 21:51:19,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,680 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,680 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,680 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,681 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1681#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-02-20 21:51:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,690 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,690 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,690 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,691 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1683#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-02-20 21:51:19,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,699 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,700 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,701 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1685#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-02-20 21:51:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:19,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1735#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,718 INFO L290 TraceCheckUtils]: 0: Hoare triple {8580#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(87, 2);call #Ultimate.allocInit(14, 3);call #Ultimate.allocInit(24, 4);call #Ultimate.allocInit(26, 5);call #Ultimate.allocInit(63, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(14, 8);call #Ultimate.allocInit(14, 9);call #Ultimate.allocInit(14, 10);call #Ultimate.allocInit(39, 11);call #Ultimate.allocInit(223, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(10, 14);call #Ultimate.allocInit(9, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(9, 17);call #Ultimate.allocInit(3, 18);call write~init~int(37, 18, 0, 1);call write~init~int(100, 18, 1, 1);call write~init~int(0, 18, 2, 1);call #Ultimate.allocInit(5, 19);call write~init~int(110, 19, 0, 1);call write~init~int(101, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(115, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(25, 20);call #Ultimate.allocInit(31, 21);call #Ultimate.allocInit(26, 22);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(27, 24);call #Ultimate.allocInit(27, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(31, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(30, 30);call #Ultimate.allocInit(32, 31);call #Ultimate.allocInit(17, 32);call #Ultimate.allocInit(23, 33);call #Ultimate.allocInit(34, 34);call #Ultimate.allocInit(22, 35);call #Ultimate.allocInit(32, 36);call #Ultimate.allocInit(27, 37);call #Ultimate.allocInit(42, 38);call #Ultimate.allocInit(42, 39);call #Ultimate.allocInit(38, 40);call #Ultimate.allocInit(9, 41);call #Ultimate.allocInit(9, 42);~ldv_state_variable_3~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_state_variable_2~0 := 0;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~usb_counter~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset := 43, 0;call #Ultimate.allocInit(75, 43);call write~init~int(3, ~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 2 + ~#esd_usb2_table~0.offset, 2);call write~init~int(16, ~#esd_usb2_table~0.base, 4 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 6 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 8 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 10 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 11 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 12 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 13 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 14 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 15 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 16 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 17 + ~#esd_usb2_table~0.offset, 8);call write~init~int(3, ~#esd_usb2_table~0.base, 25 + ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 27 + ~#esd_usb2_table~0.offset, 2);call write~init~int(17, ~#esd_usb2_table~0.base, 29 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 31 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 33 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 35 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 36 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 37 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 38 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 39 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 40 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 41 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 42 + ~#esd_usb2_table~0.offset, 8);call write~init~int(0, ~#esd_usb2_table~0.base, 50 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 52 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 54 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 56 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 58 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 60 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 61 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 62 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 63 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 64 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 65 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 66 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 67 + ~#esd_usb2_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;~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset := 44, 0;call #Ultimate.allocInit(43, 44);call write~init~$Pointer$(15, 0, ~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset, 8);call write~init~int(292, ~#dev_attr_firmware~0.base, 8 + ~#dev_attr_firmware~0.offset, 2);call write~init~int(0, ~#dev_attr_firmware~0.base, 10 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 11 + ~#dev_attr_firmware~0.offset, 8);call write~init~int(0, ~#dev_attr_firmware~0.base, 19 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 20 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 21 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 22 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 23 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 24 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 25 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 26 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_firmware.base, #funAddr~show_firmware.offset, ~#dev_attr_firmware~0.base, 27 + ~#dev_attr_firmware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 35 + ~#dev_attr_firmware~0.offset, 8);~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset := 45, 0;call #Ultimate.allocInit(43, 45);call write~init~$Pointer$(17, 0, ~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset, 8);call write~init~int(292, ~#dev_attr_hardware~0.base, 8 + ~#dev_attr_hardware~0.offset, 2);call write~init~int(0, ~#dev_attr_hardware~0.base, 10 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 11 + ~#dev_attr_hardware~0.offset, 8);call write~init~int(0, ~#dev_attr_hardware~0.base, 19 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 20 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 21 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 22 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 23 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 24 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 25 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 26 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_hardware.base, #funAddr~show_hardware.offset, ~#dev_attr_hardware~0.base, 27 + ~#dev_attr_hardware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 35 + ~#dev_attr_hardware~0.offset, 8);~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset := 46, 0;call #Ultimate.allocInit(43, 46);call write~init~$Pointer$(19, 0, ~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset, 8);call write~init~int(292, ~#dev_attr_nets~0.base, 8 + ~#dev_attr_nets~0.offset, 2);call write~init~int(0, ~#dev_attr_nets~0.base, 10 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 11 + ~#dev_attr_nets~0.offset, 8);call write~init~int(0, ~#dev_attr_nets~0.base, 19 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 20 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 21 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 22 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 23 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 24 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 25 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 26 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(#funAddr~show_nets.base, #funAddr~show_nets.offset, ~#dev_attr_nets~0.base, 27 + ~#dev_attr_nets~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 35 + ~#dev_attr_nets~0.offset, 8);~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset := 47, 0;call #Ultimate.allocInit(448, 47);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 8 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_open.base, #funAddr~esd_usb2_open.offset, ~#esd_usb2_netdev_ops~0.base, 16 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_close.base, #funAddr~esd_usb2_close.offset, ~#esd_usb2_netdev_ops~0.base, 24 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_start_xmit.base, #funAddr~esd_usb2_start_xmit.offset, ~#esd_usb2_netdev_ops~0.base, 32 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 40 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 48 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 56 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 64 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 72 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 80 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 88 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 96 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 104 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 112 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 120 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 128 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 136 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 144 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 152 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 160 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 168 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 176 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 184 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 192 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 200 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 208 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 216 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 224 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 232 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 240 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 248 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 256 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 264 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 272 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 280 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 288 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 296 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 304 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 312 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 320 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 328 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 336 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 344 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 352 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 360 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 368 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 376 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 384 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 392 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 400 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 408 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 416 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 424 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 432 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 440 + ~#esd_usb2_netdev_ops~0.offset, 8);~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset := 48, 0;call #Ultimate.allocInit(48, 48);call write~init~int(101, ~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 1 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(100, ~#esd_usb2_bittiming_const~0.base, 2 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(95, ~#esd_usb2_bittiming_const~0.base, 3 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(117, ~#esd_usb2_bittiming_const~0.base, 4 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 5 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(98, ~#esd_usb2_bittiming_const~0.base, 6 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(50, ~#esd_usb2_bittiming_const~0.base, 7 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 8 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 9 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 10 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 11 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 12 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 13 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 14 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 15 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 16 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(16, ~#esd_usb2_bittiming_const~0.base, 20 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 24 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(8, ~#esd_usb2_bittiming_const~0.base, 28 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(4, ~#esd_usb2_bittiming_const~0.base, 32 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 36 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1024, ~#esd_usb2_bittiming_const~0.base, 40 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 44 + ~#esd_usb2_bittiming_const~0.offset, 4);~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset := 49, 0;call #Ultimate.allocInit(285, 49);call write~init~$Pointer$(41, 0, ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_probe.base, #funAddr~esd_usb2_probe.offset, ~#esd_usb2_driver~0.base, 8 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_disconnect.base, #funAddr~esd_usb2_disconnect.offset, ~#esd_usb2_driver~0.base, 16 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 24 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 32 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 40 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 48 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 56 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 64 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, ~#esd_usb2_driver~0.base, 72 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 80 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 84 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 88 + ~#esd_usb2_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 92 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 100 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 108 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 116 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 124 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 132 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 136 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 148 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 156 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 164 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 172 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 180 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 188 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 196 + ~#esd_usb2_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 197 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 205 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 213 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 221 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 229 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 237 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 245 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 253 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 261 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 269 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 277 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 281 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 282 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 283 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 284 + ~#esd_usb2_driver~0.offset, 1);~ldv_retval_2~0 := 0;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_3~0 := 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; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,719 INFO L290 TraceCheckUtils]: 1: Hoare triple {8582#(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~ret432#1.base, main_#t~ret432#1.offset, main_#t~ret433#1.base, main_#t~ret433#1.offset, main_#t~ret434#1.base, main_#t~ret434#1.offset, main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~ret436#1.base, main_#t~ret436#1.offset, main_#t~ret437#1.base, main_#t~ret437#1.offset, main_#t~ret438#1.base, main_#t~ret438#1.offset, main_#t~ret439#1.base, main_#t~ret439#1.offset, main_#t~ret440#1.base, main_#t~ret440#1.offset, main_#t~ret441#1.base, main_#t~ret441#1.offset, main_#t~ret442#1.base, main_#t~ret442#1.offset, main_#t~nondet443#1, main_#t~switch444#1, main_#t~nondet445#1, main_#t~switch446#1, main_#t~ret447#1, main_#t~nondet448#1, main_#t~switch449#1, main_#t~ret450#1, main_#t~nondet451#1, main_#t~switch452#1, main_#t~ret453#1, main_#t~nondet454#1, main_#t~switch455#1, main_#t~ret456#1, main_#t~nondet457#1, main_#t~switch458#1, main_#t~ret459#1, main_#t~ret460#1, main_#t~ret461#1, main_#t~ret462#1, main_#t~ret463#1, main_#t~nondet464#1, main_#t~switch465#1, main_#t~ret466#1, main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset, main_~tmp~34#1.base, main_~tmp~34#1.offset, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset, main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset, main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset, main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset, main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset, main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset, main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset, main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset, main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset, main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset, main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset, main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset, main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset, main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset, main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset, main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset, main_~tmp___10~0#1, main_~tmp___11~0#1, main_~tmp___12~0#1, main_~tmp___13~0#1, main_~tmp___14~0#1, main_~tmp___15~0#1, main_~tmp___16~0#1;havoc main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset;havoc main_~tmp~34#1.base, main_~tmp~34#1.offset;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset;havoc main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset;havoc main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;havoc main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset;havoc main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset;havoc main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset;havoc main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset;havoc main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset;havoc main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset;havoc main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset;havoc main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset;havoc main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset;havoc main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset;havoc main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset;havoc main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset;havoc main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset;havoc main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;havoc main_~tmp___10~0#1;havoc main_~tmp___11~0#1;havoc main_~tmp___12~0#1;havoc main_~tmp___13~0#1;havoc main_~tmp___14~0#1;havoc main_~tmp___15~0#1;havoc main_~tmp___16~0#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,720 INFO L272 TraceCheckUtils]: 2: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret432#1.base, main_#t~ret432#1.offset := ldv_zalloc(1); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,720 INFO L290 TraceCheckUtils]: 3: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,720 INFO L290 TraceCheckUtils]: 4: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,720 INFO L290 TraceCheckUtils]: 5: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,721 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1665#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,721 INFO L290 TraceCheckUtils]: 7: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp~34#1.base, main_~tmp~34#1.offset := main_#t~ret432#1.base, main_#t~ret432#1.offset;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset;main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset := main_~tmp~34#1.base, main_~tmp~34#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,722 INFO L272 TraceCheckUtils]: 8: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret433#1.base, main_#t~ret433#1.offset := ldv_zalloc(1376); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,722 INFO L290 TraceCheckUtils]: 9: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,722 INFO L290 TraceCheckUtils]: 10: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,722 INFO L290 TraceCheckUtils]: 11: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,723 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1667#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,723 INFO L290 TraceCheckUtils]: 13: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset := main_#t~ret433#1.base, main_#t~ret433#1.offset;havoc main_#t~ret433#1.base, main_#t~ret433#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,724 INFO L272 TraceCheckUtils]: 14: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret434#1.base, main_#t~ret434#1.offset := ldv_zalloc(48); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,724 INFO L290 TraceCheckUtils]: 15: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,724 INFO L290 TraceCheckUtils]: 16: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,724 INFO L290 TraceCheckUtils]: 17: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,725 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1669#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,725 INFO L290 TraceCheckUtils]: 19: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset := main_#t~ret434#1.base, main_#t~ret434#1.offset;havoc main_#t~ret434#1.base, main_#t~ret434#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,726 INFO L272 TraceCheckUtils]: 20: Hoare triple {8582#(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); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,726 INFO L290 TraceCheckUtils]: 21: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,726 INFO L290 TraceCheckUtils]: 22: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,726 INFO L290 TraceCheckUtils]: 23: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,727 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1671#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,727 INFO L290 TraceCheckUtils]: 25: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset := main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,727 INFO L272 TraceCheckUtils]: 26: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret436#1.base, main_#t~ret436#1.offset := ldv_zalloc(1376); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,728 INFO L290 TraceCheckUtils]: 27: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,728 INFO L290 TraceCheckUtils]: 28: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,728 INFO L290 TraceCheckUtils]: 29: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,728 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1673#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,729 INFO L290 TraceCheckUtils]: 31: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset := main_#t~ret436#1.base, main_#t~ret436#1.offset;havoc main_#t~ret436#1.base, main_#t~ret436#1.offset;main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset := main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,729 INFO L272 TraceCheckUtils]: 32: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret437#1.base, main_#t~ret437#1.offset := ldv_zalloc(1); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,730 INFO L290 TraceCheckUtils]: 33: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,730 INFO L290 TraceCheckUtils]: 34: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,730 INFO L290 TraceCheckUtils]: 35: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,730 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1675#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,731 INFO L290 TraceCheckUtils]: 37: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset := main_#t~ret437#1.base, main_#t~ret437#1.offset;havoc main_#t~ret437#1.base, main_#t~ret437#1.offset;main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset := main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,731 INFO L272 TraceCheckUtils]: 38: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret438#1.base, main_#t~ret438#1.offset := ldv_zalloc(48); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,731 INFO L290 TraceCheckUtils]: 39: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,732 INFO L290 TraceCheckUtils]: 40: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,732 INFO L290 TraceCheckUtils]: 41: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,732 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1677#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,733 INFO L290 TraceCheckUtils]: 43: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset := main_#t~ret438#1.base, main_#t~ret438#1.offset;havoc main_#t~ret438#1.base, main_#t~ret438#1.offset;main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset := main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,733 INFO L272 TraceCheckUtils]: 44: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret439#1.base, main_#t~ret439#1.offset := ldv_zalloc(240); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,733 INFO L290 TraceCheckUtils]: 45: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,733 INFO L290 TraceCheckUtils]: 46: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,734 INFO L290 TraceCheckUtils]: 47: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,734 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1679#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,735 INFO L290 TraceCheckUtils]: 49: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset := main_#t~ret439#1.base, main_#t~ret439#1.offset;havoc main_#t~ret439#1.base, main_#t~ret439#1.offset;main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset := main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,735 INFO L272 TraceCheckUtils]: 50: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret440#1.base, main_#t~ret440#1.offset := ldv_zalloc(1376); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,735 INFO L290 TraceCheckUtils]: 51: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,735 INFO L290 TraceCheckUtils]: 52: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,736 INFO L290 TraceCheckUtils]: 53: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,736 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1681#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,736 INFO L290 TraceCheckUtils]: 55: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset := main_#t~ret440#1.base, main_#t~ret440#1.offset;havoc main_#t~ret440#1.base, main_#t~ret440#1.offset;main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset := main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,737 INFO L272 TraceCheckUtils]: 56: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret441#1.base, main_#t~ret441#1.offset := ldv_zalloc(48); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,737 INFO L290 TraceCheckUtils]: 57: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,737 INFO L290 TraceCheckUtils]: 58: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,738 INFO L290 TraceCheckUtils]: 59: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,738 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1683#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,739 INFO L290 TraceCheckUtils]: 61: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset := main_#t~ret441#1.base, main_#t~ret441#1.offset;havoc main_#t~ret441#1.base, main_#t~ret441#1.offset;main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset := main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,739 INFO L272 TraceCheckUtils]: 62: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call main_#t~ret442#1.base, main_#t~ret442#1.offset := ldv_zalloc(1); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,739 INFO L290 TraceCheckUtils]: 63: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,739 INFO L290 TraceCheckUtils]: 64: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,739 INFO L290 TraceCheckUtils]: 65: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,740 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1685#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,740 INFO L290 TraceCheckUtils]: 67: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset := main_#t~ret442#1.base, main_#t~ret442#1.offset;havoc main_#t~ret442#1.base, main_#t~ret442#1.offset;main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset := main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;assume { :begin_inline_ldv_initialize } true; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,741 INFO L290 TraceCheckUtils]: 68: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_4~0 := 0;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_5~0 := 0; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,741 INFO L290 TraceCheckUtils]: 69: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,742 INFO L290 TraceCheckUtils]: 70: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,742 INFO L290 TraceCheckUtils]: 71: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,743 INFO L290 TraceCheckUtils]: 72: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume main_#t~switch444#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,745 INFO L290 TraceCheckUtils]: 73: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet451#1 && main_#t~nondet451#1 <= 2147483647;main_~tmp___13~0#1 := main_#t~nondet451#1;havoc main_#t~nondet451#1;main_#t~switch452#1 := 0 == main_~tmp___13~0#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,746 INFO L290 TraceCheckUtils]: 74: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume !main_#t~switch452#1;main_#t~switch452#1 := main_#t~switch452#1 || 1 == main_~tmp___13~0#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,747 INFO L290 TraceCheckUtils]: 75: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume main_#t~switch452#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,747 INFO L290 TraceCheckUtils]: 76: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_esd_usb2_driver_init } true;havoc esd_usb2_driver_init_#res#1;havoc esd_usb2_driver_init_#t~ret429#1, esd_usb2_driver_init_~tmp~31#1;havoc esd_usb2_driver_init_~tmp~31#1;assume { :begin_inline_ldv_usb_register_driver_20 } true;ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset := ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 42, 0;havoc ldv_usb_register_driver_20_#res#1;havoc ldv_usb_register_driver_20_#t~ret474#1, ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset, ldv_usb_register_driver_20_~ldv_func_res~0#1, ldv_usb_register_driver_20_~tmp~42#1;ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_20_~ldv_func_res~0#1;havoc ldv_usb_register_driver_20_~tmp~42#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_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet504#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~nondet504#1 && usb_register_driver_#t~nondet504#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet504#1;havoc usb_register_driver_#t~nondet504#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,748 INFO L290 TraceCheckUtils]: 77: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} ldv_usb_register_driver_20_#t~ret474#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_20_#t~ret474#1 && ldv_usb_register_driver_20_#t~ret474#1 <= 2147483647;ldv_usb_register_driver_20_~tmp~42#1 := ldv_usb_register_driver_20_#t~ret474#1;havoc ldv_usb_register_driver_20_#t~ret474#1;ldv_usb_register_driver_20_~ldv_func_res~0#1 := ldv_usb_register_driver_20_~tmp~42#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~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset, ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset;havoc ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,748 INFO L272 TraceCheckUtils]: 78: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} call ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset := ldv_zalloc(1520); {8631#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:19,749 INFO L290 TraceCheckUtils]: 79: Hoare triple {8631#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {8580#true} is VALID [2022-02-20 21:51:19,749 INFO L290 TraceCheckUtils]: 80: Hoare triple {8580#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {8580#true} is VALID [2022-02-20 21:51:19,749 INFO L290 TraceCheckUtils]: 81: Hoare triple {8580#true} assume true; {8580#true} is VALID [2022-02-20 21:51:19,753 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {8580#true} {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} #1735#return; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,754 INFO L290 TraceCheckUtils]: 83: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset := ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;havoc ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,754 INFO L290 TraceCheckUtils]: 84: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_20_#res#1 := ldv_usb_register_driver_20_~ldv_func_res~0#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,754 INFO L290 TraceCheckUtils]: 85: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} esd_usb2_driver_init_#t~ret429#1 := ldv_usb_register_driver_20_#res#1;assume { :end_inline_ldv_usb_register_driver_20 } true;assume -2147483648 <= esd_usb2_driver_init_#t~ret429#1 && esd_usb2_driver_init_#t~ret429#1 <= 2147483647;esd_usb2_driver_init_~tmp~31#1 := esd_usb2_driver_init_#t~ret429#1;havoc esd_usb2_driver_init_#t~ret429#1;esd_usb2_driver_init_#res#1 := esd_usb2_driver_init_~tmp~31#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,755 INFO L290 TraceCheckUtils]: 86: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} main_#t~ret453#1 := esd_usb2_driver_init_#res#1;assume { :end_inline_esd_usb2_driver_init } true;assume -2147483648 <= main_#t~ret453#1 && main_#t~ret453#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret453#1;havoc main_#t~ret453#1; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,755 INFO L290 TraceCheckUtils]: 87: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume !(0 == ~ldv_retval_1~0); {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,755 INFO L290 TraceCheckUtils]: 88: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,756 INFO L290 TraceCheckUtils]: 89: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume { :begin_inline_ldv_check_final_state } true; {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} is VALID [2022-02-20 21:51:19,756 INFO L290 TraceCheckUtils]: 90: Hoare triple {8582#(and (= ~usb_urb~0.base 0) (= ~usb_urb~0.offset 0))} assume !(0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616); {8581#false} is VALID [2022-02-20 21:51:19,756 INFO L272 TraceCheckUtils]: 91: Hoare triple {8581#false} call ldv_error(); {8581#false} is VALID [2022-02-20 21:51:19,756 INFO L290 TraceCheckUtils]: 92: Hoare triple {8581#false} assume !false; {8581#false} is VALID [2022-02-20 21:51:19,757 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-02-20 21:51:19,757 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:51:19,757 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1105647386] [2022-02-20 21:51:19,757 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1105647386] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:51:19,757 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:51:19,758 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:51:19,758 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057726895] [2022-02-20 21:51:19,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:51:19,759 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 93 [2022-02-20 21:51:19,759 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:51:19,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:19,818 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:19,818 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:51:19,818 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:51:19,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:51:19,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:51:19,819 INFO L87 Difference]: Start difference. First operand 1303 states and 1779 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:25,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:25,028 INFO L93 Difference]: Finished difference Result 4162 states and 5775 transitions. [2022-02-20 21:51:25,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 21:51:25,029 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 93 [2022-02-20 21:51:25,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:51:25,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2965 transitions. [2022-02-20 21:51:25,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:25,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2965 transitions. [2022-02-20 21:51:25,102 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2965 transitions. [2022-02-20 21:51:27,224 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2965 edges. 2965 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:27,593 INFO L225 Difference]: With dead ends: 4162 [2022-02-20 21:51:27,593 INFO L226 Difference]: Without dead ends: 2884 [2022-02-20 21:51:27,596 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 25 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 21:51:27,602 INFO L933 BasicCegarLoop]: 1278 mSDtfsCounter, 1123 mSDsluCounter, 1146 mSDsCounter, 0 mSdLazyCounter, 794 mSolverCounterSat, 341 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1218 SdHoareTripleChecker+Valid, 2424 SdHoareTripleChecker+Invalid, 1135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 341 IncrementalHoareTripleChecker+Valid, 794 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-02-20 21:51:27,602 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1218 Valid, 2424 Invalid, 1135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [341 Valid, 794 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-02-20 21:51:27,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2884 states. [2022-02-20 21:51:27,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2884 to 2570. [2022-02-20 21:51:27,678 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:51:27,683 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2884 states. Second operand has 2570 states, 1917 states have (on average 1.3307250912884716) internal successors, (2551), 1973 states have internal predecessors, (2551), 480 states have call successors, (480), 173 states have call predecessors, (480), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:27,688 INFO L74 IsIncluded]: Start isIncluded. First operand 2884 states. Second operand has 2570 states, 1917 states have (on average 1.3307250912884716) internal successors, (2551), 1973 states have internal predecessors, (2551), 480 states have call successors, (480), 173 states have call predecessors, (480), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:27,693 INFO L87 Difference]: Start difference. First operand 2884 states. Second operand has 2570 states, 1917 states have (on average 1.3307250912884716) internal successors, (2551), 1973 states have internal predecessors, (2551), 480 states have call successors, (480), 173 states have call predecessors, (480), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:27,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:27,945 INFO L93 Difference]: Finished difference Result 2884 states and 4023 transitions. [2022-02-20 21:51:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 4023 transitions. [2022-02-20 21:51:27,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:27,954 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:27,972 INFO L74 IsIncluded]: Start isIncluded. First operand has 2570 states, 1917 states have (on average 1.3307250912884716) internal successors, (2551), 1973 states have internal predecessors, (2551), 480 states have call successors, (480), 173 states have call predecessors, (480), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2884 states. [2022-02-20 21:51:27,978 INFO L87 Difference]: Start difference. First operand has 2570 states, 1917 states have (on average 1.3307250912884716) internal successors, (2551), 1973 states have internal predecessors, (2551), 480 states have call successors, (480), 173 states have call predecessors, (480), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2884 states. [2022-02-20 21:51:28,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:28,259 INFO L93 Difference]: Finished difference Result 2884 states and 4023 transitions. [2022-02-20 21:51:28,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 4023 transitions. [2022-02-20 21:51:28,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:28,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:28,266 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:51:28,267 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:51:28,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2570 states, 1917 states have (on average 1.3307250912884716) internal successors, (2551), 1973 states have internal predecessors, (2551), 480 states have call successors, (480), 173 states have call predecessors, (480), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:28,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 2570 states and 3516 transitions. [2022-02-20 21:51:28,565 INFO L78 Accepts]: Start accepts. Automaton has 2570 states and 3516 transitions. Word has length 93 [2022-02-20 21:51:28,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:51:28,566 INFO L470 AbstractCegarLoop]: Abstraction has 2570 states and 3516 transitions. [2022-02-20 21:51:28,567 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:28,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3516 transitions. [2022-02-20 21:51:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-02-20 21:51:28,569 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:51:28,569 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:51:28,569 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 21:51:28,569 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:51:28,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:51:28,570 INFO L85 PathProgramCache]: Analyzing trace with hash -314455533, now seen corresponding path program 1 times [2022-02-20 21:51:28,570 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:51:28,570 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983250040] [2022-02-20 21:51:28,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:51:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:51:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:51:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,732 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,732 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,733 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1665#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 21:51:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,744 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,745 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,745 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1667#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 21:51:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,754 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,754 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,755 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1669#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 21:51:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,764 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,765 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,765 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,765 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1671#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 21:51:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,773 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,773 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,773 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,773 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1673#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-02-20 21:51:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,784 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,785 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,785 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1675#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-02-20 21:51:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,795 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,796 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,796 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1677#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-02-20 21:51:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,805 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,806 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1679#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-02-20 21:51:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,815 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,816 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,816 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,817 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1681#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-02-20 21:51:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,825 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,825 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,826 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1683#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-02-20 21:51:28,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,833 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,833 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,833 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1685#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-02-20 21:51:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:28,843 INFO L290 TraceCheckUtils]: 0: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,843 INFO L290 TraceCheckUtils]: 1: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,844 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1735#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {23883#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(87, 2);call #Ultimate.allocInit(14, 3);call #Ultimate.allocInit(24, 4);call #Ultimate.allocInit(26, 5);call #Ultimate.allocInit(63, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(14, 8);call #Ultimate.allocInit(14, 9);call #Ultimate.allocInit(14, 10);call #Ultimate.allocInit(39, 11);call #Ultimate.allocInit(223, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(10, 14);call #Ultimate.allocInit(9, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(9, 17);call #Ultimate.allocInit(3, 18);call write~init~int(37, 18, 0, 1);call write~init~int(100, 18, 1, 1);call write~init~int(0, 18, 2, 1);call #Ultimate.allocInit(5, 19);call write~init~int(110, 19, 0, 1);call write~init~int(101, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(115, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(25, 20);call #Ultimate.allocInit(31, 21);call #Ultimate.allocInit(26, 22);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(27, 24);call #Ultimate.allocInit(27, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(31, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(30, 30);call #Ultimate.allocInit(32, 31);call #Ultimate.allocInit(17, 32);call #Ultimate.allocInit(23, 33);call #Ultimate.allocInit(34, 34);call #Ultimate.allocInit(22, 35);call #Ultimate.allocInit(32, 36);call #Ultimate.allocInit(27, 37);call #Ultimate.allocInit(42, 38);call #Ultimate.allocInit(42, 39);call #Ultimate.allocInit(38, 40);call #Ultimate.allocInit(9, 41);call #Ultimate.allocInit(9, 42);~ldv_state_variable_3~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_state_variable_2~0 := 0;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~usb_counter~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset := 43, 0;call #Ultimate.allocInit(75, 43);call write~init~int(3, ~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 2 + ~#esd_usb2_table~0.offset, 2);call write~init~int(16, ~#esd_usb2_table~0.base, 4 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 6 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 8 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 10 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 11 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 12 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 13 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 14 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 15 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 16 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 17 + ~#esd_usb2_table~0.offset, 8);call write~init~int(3, ~#esd_usb2_table~0.base, 25 + ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 27 + ~#esd_usb2_table~0.offset, 2);call write~init~int(17, ~#esd_usb2_table~0.base, 29 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 31 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 33 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 35 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 36 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 37 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 38 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 39 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 40 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 41 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 42 + ~#esd_usb2_table~0.offset, 8);call write~init~int(0, ~#esd_usb2_table~0.base, 50 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 52 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 54 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 56 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 58 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 60 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 61 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 62 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 63 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 64 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 65 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 66 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 67 + ~#esd_usb2_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;~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset := 44, 0;call #Ultimate.allocInit(43, 44);call write~init~$Pointer$(15, 0, ~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset, 8);call write~init~int(292, ~#dev_attr_firmware~0.base, 8 + ~#dev_attr_firmware~0.offset, 2);call write~init~int(0, ~#dev_attr_firmware~0.base, 10 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 11 + ~#dev_attr_firmware~0.offset, 8);call write~init~int(0, ~#dev_attr_firmware~0.base, 19 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 20 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 21 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 22 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 23 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 24 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 25 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 26 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_firmware.base, #funAddr~show_firmware.offset, ~#dev_attr_firmware~0.base, 27 + ~#dev_attr_firmware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 35 + ~#dev_attr_firmware~0.offset, 8);~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset := 45, 0;call #Ultimate.allocInit(43, 45);call write~init~$Pointer$(17, 0, ~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset, 8);call write~init~int(292, ~#dev_attr_hardware~0.base, 8 + ~#dev_attr_hardware~0.offset, 2);call write~init~int(0, ~#dev_attr_hardware~0.base, 10 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 11 + ~#dev_attr_hardware~0.offset, 8);call write~init~int(0, ~#dev_attr_hardware~0.base, 19 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 20 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 21 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 22 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 23 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 24 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 25 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 26 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_hardware.base, #funAddr~show_hardware.offset, ~#dev_attr_hardware~0.base, 27 + ~#dev_attr_hardware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 35 + ~#dev_attr_hardware~0.offset, 8);~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset := 46, 0;call #Ultimate.allocInit(43, 46);call write~init~$Pointer$(19, 0, ~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset, 8);call write~init~int(292, ~#dev_attr_nets~0.base, 8 + ~#dev_attr_nets~0.offset, 2);call write~init~int(0, ~#dev_attr_nets~0.base, 10 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 11 + ~#dev_attr_nets~0.offset, 8);call write~init~int(0, ~#dev_attr_nets~0.base, 19 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 20 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 21 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 22 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 23 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 24 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 25 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 26 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(#funAddr~show_nets.base, #funAddr~show_nets.offset, ~#dev_attr_nets~0.base, 27 + ~#dev_attr_nets~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 35 + ~#dev_attr_nets~0.offset, 8);~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset := 47, 0;call #Ultimate.allocInit(448, 47);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 8 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_open.base, #funAddr~esd_usb2_open.offset, ~#esd_usb2_netdev_ops~0.base, 16 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_close.base, #funAddr~esd_usb2_close.offset, ~#esd_usb2_netdev_ops~0.base, 24 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_start_xmit.base, #funAddr~esd_usb2_start_xmit.offset, ~#esd_usb2_netdev_ops~0.base, 32 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 40 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 48 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 56 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 64 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 72 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 80 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 88 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 96 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 104 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 112 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 120 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 128 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 136 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 144 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 152 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 160 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 168 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 176 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 184 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 192 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 200 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 208 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 216 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 224 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 232 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 240 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 248 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 256 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 264 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 272 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 280 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 288 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 296 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 304 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 312 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 320 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 328 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 336 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 344 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 352 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 360 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 368 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 376 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 384 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 392 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 400 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 408 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 416 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 424 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 432 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 440 + ~#esd_usb2_netdev_ops~0.offset, 8);~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset := 48, 0;call #Ultimate.allocInit(48, 48);call write~init~int(101, ~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 1 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(100, ~#esd_usb2_bittiming_const~0.base, 2 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(95, ~#esd_usb2_bittiming_const~0.base, 3 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(117, ~#esd_usb2_bittiming_const~0.base, 4 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 5 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(98, ~#esd_usb2_bittiming_const~0.base, 6 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(50, ~#esd_usb2_bittiming_const~0.base, 7 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 8 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 9 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 10 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 11 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 12 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 13 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 14 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 15 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 16 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(16, ~#esd_usb2_bittiming_const~0.base, 20 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 24 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(8, ~#esd_usb2_bittiming_const~0.base, 28 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(4, ~#esd_usb2_bittiming_const~0.base, 32 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 36 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1024, ~#esd_usb2_bittiming_const~0.base, 40 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 44 + ~#esd_usb2_bittiming_const~0.offset, 4);~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset := 49, 0;call #Ultimate.allocInit(285, 49);call write~init~$Pointer$(41, 0, ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_probe.base, #funAddr~esd_usb2_probe.offset, ~#esd_usb2_driver~0.base, 8 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_disconnect.base, #funAddr~esd_usb2_disconnect.offset, ~#esd_usb2_driver~0.base, 16 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 24 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 32 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 40 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 48 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 56 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 64 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, ~#esd_usb2_driver~0.base, 72 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 80 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 84 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 88 + ~#esd_usb2_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 92 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 100 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 108 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 116 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 124 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 132 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 136 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 148 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 156 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 164 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 172 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 180 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 188 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 196 + ~#esd_usb2_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 197 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 205 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 213 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 221 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 229 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 237 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 245 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 253 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 261 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 269 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 277 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 281 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 282 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 283 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 284 + ~#esd_usb2_driver~0.offset, 1);~ldv_retval_2~0 := 0;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_3~0 := 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; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {23885#(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~ret432#1.base, main_#t~ret432#1.offset, main_#t~ret433#1.base, main_#t~ret433#1.offset, main_#t~ret434#1.base, main_#t~ret434#1.offset, main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~ret436#1.base, main_#t~ret436#1.offset, main_#t~ret437#1.base, main_#t~ret437#1.offset, main_#t~ret438#1.base, main_#t~ret438#1.offset, main_#t~ret439#1.base, main_#t~ret439#1.offset, main_#t~ret440#1.base, main_#t~ret440#1.offset, main_#t~ret441#1.base, main_#t~ret441#1.offset, main_#t~ret442#1.base, main_#t~ret442#1.offset, main_#t~nondet443#1, main_#t~switch444#1, main_#t~nondet445#1, main_#t~switch446#1, main_#t~ret447#1, main_#t~nondet448#1, main_#t~switch449#1, main_#t~ret450#1, main_#t~nondet451#1, main_#t~switch452#1, main_#t~ret453#1, main_#t~nondet454#1, main_#t~switch455#1, main_#t~ret456#1, main_#t~nondet457#1, main_#t~switch458#1, main_#t~ret459#1, main_#t~ret460#1, main_#t~ret461#1, main_#t~ret462#1, main_#t~ret463#1, main_#t~nondet464#1, main_#t~switch465#1, main_#t~ret466#1, main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset, main_~tmp~34#1.base, main_~tmp~34#1.offset, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset, main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset, main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset, main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset, main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset, main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset, main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset, main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset, main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset, main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset, main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset, main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset, main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset, main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset, main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset, main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset, main_~tmp___10~0#1, main_~tmp___11~0#1, main_~tmp___12~0#1, main_~tmp___13~0#1, main_~tmp___14~0#1, main_~tmp___15~0#1, main_~tmp___16~0#1;havoc main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset;havoc main_~tmp~34#1.base, main_~tmp~34#1.offset;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset;havoc main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset;havoc main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;havoc main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset;havoc main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset;havoc main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset;havoc main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset;havoc main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset;havoc main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset;havoc main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset;havoc main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset;havoc main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset;havoc main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset;havoc main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset;havoc main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset;havoc main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset;havoc main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;havoc main_~tmp___10~0#1;havoc main_~tmp___11~0#1;havoc main_~tmp___12~0#1;havoc main_~tmp___13~0#1;havoc main_~tmp___14~0#1;havoc main_~tmp___15~0#1;havoc main_~tmp___16~0#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,853 INFO L272 TraceCheckUtils]: 2: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret432#1.base, main_#t~ret432#1.offset := ldv_zalloc(1); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,853 INFO L290 TraceCheckUtils]: 3: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,853 INFO L290 TraceCheckUtils]: 4: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,853 INFO L290 TraceCheckUtils]: 5: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,854 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1665#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,854 INFO L290 TraceCheckUtils]: 7: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp~34#1.base, main_~tmp~34#1.offset := main_#t~ret432#1.base, main_#t~ret432#1.offset;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset;main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset := main_~tmp~34#1.base, main_~tmp~34#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,855 INFO L272 TraceCheckUtils]: 8: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret433#1.base, main_#t~ret433#1.offset := ldv_zalloc(1376); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,859 INFO L290 TraceCheckUtils]: 9: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,859 INFO L290 TraceCheckUtils]: 10: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,860 INFO L290 TraceCheckUtils]: 11: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,860 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1667#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,861 INFO L290 TraceCheckUtils]: 13: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset := main_#t~ret433#1.base, main_#t~ret433#1.offset;havoc main_#t~ret433#1.base, main_#t~ret433#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,861 INFO L272 TraceCheckUtils]: 14: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret434#1.base, main_#t~ret434#1.offset := ldv_zalloc(48); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,861 INFO L290 TraceCheckUtils]: 15: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,861 INFO L290 TraceCheckUtils]: 16: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,862 INFO L290 TraceCheckUtils]: 17: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,862 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1669#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,862 INFO L290 TraceCheckUtils]: 19: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset := main_#t~ret434#1.base, main_#t~ret434#1.offset;havoc main_#t~ret434#1.base, main_#t~ret434#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,863 INFO L272 TraceCheckUtils]: 20: Hoare triple {23885#(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); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,863 INFO L290 TraceCheckUtils]: 21: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,863 INFO L290 TraceCheckUtils]: 22: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,863 INFO L290 TraceCheckUtils]: 23: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,864 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1671#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,864 INFO L290 TraceCheckUtils]: 25: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset := main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,865 INFO L272 TraceCheckUtils]: 26: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret436#1.base, main_#t~ret436#1.offset := ldv_zalloc(1376); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,865 INFO L290 TraceCheckUtils]: 27: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,865 INFO L290 TraceCheckUtils]: 28: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,865 INFO L290 TraceCheckUtils]: 29: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,866 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1673#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,866 INFO L290 TraceCheckUtils]: 31: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset := main_#t~ret436#1.base, main_#t~ret436#1.offset;havoc main_#t~ret436#1.base, main_#t~ret436#1.offset;main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset := main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,867 INFO L272 TraceCheckUtils]: 32: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret437#1.base, main_#t~ret437#1.offset := ldv_zalloc(1); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,867 INFO L290 TraceCheckUtils]: 33: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,867 INFO L290 TraceCheckUtils]: 34: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,867 INFO L290 TraceCheckUtils]: 35: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,868 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1675#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,868 INFO L290 TraceCheckUtils]: 37: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset := main_#t~ret437#1.base, main_#t~ret437#1.offset;havoc main_#t~ret437#1.base, main_#t~ret437#1.offset;main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset := main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,869 INFO L272 TraceCheckUtils]: 38: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret438#1.base, main_#t~ret438#1.offset := ldv_zalloc(48); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,869 INFO L290 TraceCheckUtils]: 39: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,869 INFO L290 TraceCheckUtils]: 40: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,869 INFO L290 TraceCheckUtils]: 41: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,870 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1677#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,870 INFO L290 TraceCheckUtils]: 43: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset := main_#t~ret438#1.base, main_#t~ret438#1.offset;havoc main_#t~ret438#1.base, main_#t~ret438#1.offset;main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset := main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,871 INFO L272 TraceCheckUtils]: 44: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret439#1.base, main_#t~ret439#1.offset := ldv_zalloc(240); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,871 INFO L290 TraceCheckUtils]: 45: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,871 INFO L290 TraceCheckUtils]: 46: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,871 INFO L290 TraceCheckUtils]: 47: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,872 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1679#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,872 INFO L290 TraceCheckUtils]: 49: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset := main_#t~ret439#1.base, main_#t~ret439#1.offset;havoc main_#t~ret439#1.base, main_#t~ret439#1.offset;main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset := main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,873 INFO L272 TraceCheckUtils]: 50: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret440#1.base, main_#t~ret440#1.offset := ldv_zalloc(1376); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,873 INFO L290 TraceCheckUtils]: 51: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,873 INFO L290 TraceCheckUtils]: 52: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,873 INFO L290 TraceCheckUtils]: 53: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,874 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1681#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,874 INFO L290 TraceCheckUtils]: 55: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset := main_#t~ret440#1.base, main_#t~ret440#1.offset;havoc main_#t~ret440#1.base, main_#t~ret440#1.offset;main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset := main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,875 INFO L272 TraceCheckUtils]: 56: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret441#1.base, main_#t~ret441#1.offset := ldv_zalloc(48); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,875 INFO L290 TraceCheckUtils]: 57: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,877 INFO L290 TraceCheckUtils]: 58: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,878 INFO L290 TraceCheckUtils]: 59: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,882 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1683#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,882 INFO L290 TraceCheckUtils]: 61: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset := main_#t~ret441#1.base, main_#t~ret441#1.offset;havoc main_#t~ret441#1.base, main_#t~ret441#1.offset;main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset := main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,883 INFO L272 TraceCheckUtils]: 62: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call main_#t~ret442#1.base, main_#t~ret442#1.offset := ldv_zalloc(1); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,883 INFO L290 TraceCheckUtils]: 63: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,883 INFO L290 TraceCheckUtils]: 64: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,883 INFO L290 TraceCheckUtils]: 65: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,884 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1685#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,886 INFO L290 TraceCheckUtils]: 67: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset := main_#t~ret442#1.base, main_#t~ret442#1.offset;havoc main_#t~ret442#1.base, main_#t~ret442#1.offset;main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset := main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;assume { :begin_inline_ldv_initialize } true; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,886 INFO L290 TraceCheckUtils]: 68: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_4~0 := 0;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_5~0 := 0; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,887 INFO L290 TraceCheckUtils]: 69: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,887 INFO L290 TraceCheckUtils]: 70: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,888 INFO L290 TraceCheckUtils]: 71: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,888 INFO L290 TraceCheckUtils]: 72: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume main_#t~switch444#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,888 INFO L290 TraceCheckUtils]: 73: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet451#1 && main_#t~nondet451#1 <= 2147483647;main_~tmp___13~0#1 := main_#t~nondet451#1;havoc main_#t~nondet451#1;main_#t~switch452#1 := 0 == main_~tmp___13~0#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,889 INFO L290 TraceCheckUtils]: 74: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume !main_#t~switch452#1;main_#t~switch452#1 := main_#t~switch452#1 || 1 == main_~tmp___13~0#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,889 INFO L290 TraceCheckUtils]: 75: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume main_#t~switch452#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,890 INFO L290 TraceCheckUtils]: 76: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_esd_usb2_driver_init } true;havoc esd_usb2_driver_init_#res#1;havoc esd_usb2_driver_init_#t~ret429#1, esd_usb2_driver_init_~tmp~31#1;havoc esd_usb2_driver_init_~tmp~31#1;assume { :begin_inline_ldv_usb_register_driver_20 } true;ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset := ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 42, 0;havoc ldv_usb_register_driver_20_#res#1;havoc ldv_usb_register_driver_20_#t~ret474#1, ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset, ldv_usb_register_driver_20_~ldv_func_res~0#1, ldv_usb_register_driver_20_~tmp~42#1;ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_20_~ldv_func_res~0#1;havoc ldv_usb_register_driver_20_~tmp~42#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_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet504#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~nondet504#1 && usb_register_driver_#t~nondet504#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet504#1;havoc usb_register_driver_#t~nondet504#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,890 INFO L290 TraceCheckUtils]: 77: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} ldv_usb_register_driver_20_#t~ret474#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_20_#t~ret474#1 && ldv_usb_register_driver_20_#t~ret474#1 <= 2147483647;ldv_usb_register_driver_20_~tmp~42#1 := ldv_usb_register_driver_20_#t~ret474#1;havoc ldv_usb_register_driver_20_#t~ret474#1;ldv_usb_register_driver_20_~ldv_func_res~0#1 := ldv_usb_register_driver_20_~tmp~42#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~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset, ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset;havoc ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,891 INFO L272 TraceCheckUtils]: 78: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} call ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset := ldv_zalloc(1520); {23934#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:28,891 INFO L290 TraceCheckUtils]: 79: Hoare triple {23934#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {23883#true} is VALID [2022-02-20 21:51:28,891 INFO L290 TraceCheckUtils]: 80: Hoare triple {23883#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {23883#true} is VALID [2022-02-20 21:51:28,891 INFO L290 TraceCheckUtils]: 81: Hoare triple {23883#true} assume true; {23883#true} is VALID [2022-02-20 21:51:28,892 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {23883#true} {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} #1735#return; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,892 INFO L290 TraceCheckUtils]: 83: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset := ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;havoc ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,892 INFO L290 TraceCheckUtils]: 84: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_20_#res#1 := ldv_usb_register_driver_20_~ldv_func_res~0#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,893 INFO L290 TraceCheckUtils]: 85: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} esd_usb2_driver_init_#t~ret429#1 := ldv_usb_register_driver_20_#res#1;assume { :end_inline_ldv_usb_register_driver_20 } true;assume -2147483648 <= esd_usb2_driver_init_#t~ret429#1 && esd_usb2_driver_init_#t~ret429#1 <= 2147483647;esd_usb2_driver_init_~tmp~31#1 := esd_usb2_driver_init_#t~ret429#1;havoc esd_usb2_driver_init_#t~ret429#1;esd_usb2_driver_init_#res#1 := esd_usb2_driver_init_~tmp~31#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,893 INFO L290 TraceCheckUtils]: 86: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} main_#t~ret453#1 := esd_usb2_driver_init_#res#1;assume { :end_inline_esd_usb2_driver_init } true;assume -2147483648 <= main_#t~ret453#1 && main_#t~ret453#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret453#1;havoc main_#t~ret453#1; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,894 INFO L290 TraceCheckUtils]: 87: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume !(0 == ~ldv_retval_1~0); {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,894 INFO L290 TraceCheckUtils]: 88: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,894 INFO L290 TraceCheckUtils]: 89: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume { :begin_inline_ldv_check_final_state } true; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,895 INFO L290 TraceCheckUtils]: 90: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume 0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616; {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} is VALID [2022-02-20 21:51:28,895 INFO L290 TraceCheckUtils]: 91: Hoare triple {23885#(and (= ~usb_dev~0.base 0) (= ~usb_dev~0.offset 0))} assume !(0 == (~usb_dev~0.base + ~usb_dev~0.offset) % 18446744073709551616); {23884#false} is VALID [2022-02-20 21:51:28,895 INFO L272 TraceCheckUtils]: 92: Hoare triple {23884#false} call ldv_error(); {23884#false} is VALID [2022-02-20 21:51:28,895 INFO L290 TraceCheckUtils]: 93: Hoare triple {23884#false} assume !false; {23884#false} is VALID [2022-02-20 21:51:28,896 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-02-20 21:51:28,896 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:51:28,896 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983250040] [2022-02-20 21:51:28,897 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983250040] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:51:28,897 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:51:28,897 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:51:28,897 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771124608] [2022-02-20 21:51:28,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:51:28,898 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 94 [2022-02-20 21:51:28,898 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:51:28,898 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:28,960 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:28,960 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:51:28,961 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:51:28,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:51:28,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:51:28,962 INFO L87 Difference]: Start difference. First operand 2570 states and 3516 transitions. Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:31,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:31,750 INFO L93 Difference]: Finished difference Result 2876 states and 4012 transitions. [2022-02-20 21:51:31,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 21:51:31,750 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 94 [2022-02-20 21:51:31,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:51:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:31,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1058 transitions. [2022-02-20 21:51:31,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1058 transitions. [2022-02-20 21:51:31,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1058 transitions. [2022-02-20 21:51:32,597 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1058 edges. 1058 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:32,955 INFO L225 Difference]: With dead ends: 2876 [2022-02-20 21:51:32,956 INFO L226 Difference]: Without dead ends: 2873 [2022-02-20 21:51:32,957 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 25 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 21:51:32,957 INFO L933 BasicCegarLoop]: 878 mSDtfsCounter, 1058 mSDsluCounter, 394 mSDsCounter, 0 mSdLazyCounter, 300 mSolverCounterSat, 238 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1133 SdHoareTripleChecker+Valid, 1272 SdHoareTripleChecker+Invalid, 538 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 238 IncrementalHoareTripleChecker+Valid, 300 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-02-20 21:51:32,957 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1133 Valid, 1272 Invalid, 538 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [238 Valid, 300 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-02-20 21:51:32,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2873 states. [2022-02-20 21:51:33,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2873 to 2569. [2022-02-20 21:51:33,018 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:51:33,022 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2873 states. Second operand has 2569 states, 1917 states have (on average 1.3302034428794993) internal successors, (2550), 1972 states have internal predecessors, (2550), 479 states have call successors, (479), 173 states have call predecessors, (479), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:33,025 INFO L74 IsIncluded]: Start isIncluded. First operand 2873 states. Second operand has 2569 states, 1917 states have (on average 1.3302034428794993) internal successors, (2550), 1972 states have internal predecessors, (2550), 479 states have call successors, (479), 173 states have call predecessors, (479), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:33,029 INFO L87 Difference]: Start difference. First operand 2873 states. Second operand has 2569 states, 1917 states have (on average 1.3302034428794993) internal successors, (2550), 1972 states have internal predecessors, (2550), 479 states have call successors, (479), 173 states have call predecessors, (479), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:33,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:33,266 INFO L93 Difference]: Finished difference Result 2873 states and 4009 transitions. [2022-02-20 21:51:33,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4009 transitions. [2022-02-20 21:51:33,273 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:33,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:33,278 INFO L74 IsIncluded]: Start isIncluded. First operand has 2569 states, 1917 states have (on average 1.3302034428794993) internal successors, (2550), 1972 states have internal predecessors, (2550), 479 states have call successors, (479), 173 states have call predecessors, (479), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2873 states. [2022-02-20 21:51:33,281 INFO L87 Difference]: Start difference. First operand has 2569 states, 1917 states have (on average 1.3302034428794993) internal successors, (2550), 1972 states have internal predecessors, (2550), 479 states have call successors, (479), 173 states have call predecessors, (479), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2873 states. [2022-02-20 21:51:33,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:33,517 INFO L93 Difference]: Finished difference Result 2873 states and 4009 transitions. [2022-02-20 21:51:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4009 transitions. [2022-02-20 21:51:33,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:33,548 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:33,548 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:51:33,548 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:51:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2569 states, 1917 states have (on average 1.3302034428794993) internal successors, (2550), 1972 states have internal predecessors, (2550), 479 states have call successors, (479), 173 states have call predecessors, (479), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 2569 states and 3514 transitions. [2022-02-20 21:51:33,878 INFO L78 Accepts]: Start accepts. Automaton has 2569 states and 3514 transitions. Word has length 94 [2022-02-20 21:51:33,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:51:33,878 INFO L470 AbstractCegarLoop]: Abstraction has 2569 states and 3514 transitions. [2022-02-20 21:51:33,879 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:33,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3514 transitions. [2022-02-20 21:51:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-02-20 21:51:33,880 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:51:33,880 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:51:33,880 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 21:51:33,880 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:51:33,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:51:33,881 INFO L85 PathProgramCache]: Analyzing trace with hash -1158491385, now seen corresponding path program 1 times [2022-02-20 21:51:33,881 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:51:33,881 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378456016] [2022-02-20 21:51:33,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:51:33,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:51:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:33,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:51:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:33,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:33,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:33,967 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:33,968 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1665#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:33,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 21:51:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:33,975 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:33,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:33,976 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:33,976 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1667#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:33,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 21:51:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:33,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:33,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:33,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:33,984 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1669#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:33,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 21:51:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:33,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:33,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:33,991 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:33,992 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1671#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:33,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 21:51:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:33,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:33,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:33,999 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:33,999 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1673#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:33,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-02-20 21:51:34,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:34,011 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,012 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1675#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-02-20 21:51:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:34,020 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,021 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,021 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,021 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1677#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-02-20 21:51:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:34,030 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,030 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,030 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,031 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1679#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-02-20 21:51:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:34,039 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,039 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,039 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,040 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1681#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-02-20 21:51:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:34,049 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,049 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,049 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,050 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1683#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-02-20 21:51:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:34,057 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,058 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,058 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,058 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1685#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-02-20 21:51:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:34,067 INFO L290 TraceCheckUtils]: 0: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,067 INFO L290 TraceCheckUtils]: 1: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,067 INFO L290 TraceCheckUtils]: 2: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,068 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1735#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {37343#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(87, 2);call #Ultimate.allocInit(14, 3);call #Ultimate.allocInit(24, 4);call #Ultimate.allocInit(26, 5);call #Ultimate.allocInit(63, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(14, 8);call #Ultimate.allocInit(14, 9);call #Ultimate.allocInit(14, 10);call #Ultimate.allocInit(39, 11);call #Ultimate.allocInit(223, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(10, 14);call #Ultimate.allocInit(9, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(9, 17);call #Ultimate.allocInit(3, 18);call write~init~int(37, 18, 0, 1);call write~init~int(100, 18, 1, 1);call write~init~int(0, 18, 2, 1);call #Ultimate.allocInit(5, 19);call write~init~int(110, 19, 0, 1);call write~init~int(101, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(115, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(25, 20);call #Ultimate.allocInit(31, 21);call #Ultimate.allocInit(26, 22);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(27, 24);call #Ultimate.allocInit(27, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(31, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(30, 30);call #Ultimate.allocInit(32, 31);call #Ultimate.allocInit(17, 32);call #Ultimate.allocInit(23, 33);call #Ultimate.allocInit(34, 34);call #Ultimate.allocInit(22, 35);call #Ultimate.allocInit(32, 36);call #Ultimate.allocInit(27, 37);call #Ultimate.allocInit(42, 38);call #Ultimate.allocInit(42, 39);call #Ultimate.allocInit(38, 40);call #Ultimate.allocInit(9, 41);call #Ultimate.allocInit(9, 42);~ldv_state_variable_3~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_state_variable_2~0 := 0;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~usb_counter~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset := 43, 0;call #Ultimate.allocInit(75, 43);call write~init~int(3, ~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 2 + ~#esd_usb2_table~0.offset, 2);call write~init~int(16, ~#esd_usb2_table~0.base, 4 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 6 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 8 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 10 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 11 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 12 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 13 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 14 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 15 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 16 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 17 + ~#esd_usb2_table~0.offset, 8);call write~init~int(3, ~#esd_usb2_table~0.base, 25 + ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 27 + ~#esd_usb2_table~0.offset, 2);call write~init~int(17, ~#esd_usb2_table~0.base, 29 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 31 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 33 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 35 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 36 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 37 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 38 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 39 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 40 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 41 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 42 + ~#esd_usb2_table~0.offset, 8);call write~init~int(0, ~#esd_usb2_table~0.base, 50 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 52 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 54 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 56 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 58 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 60 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 61 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 62 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 63 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 64 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 65 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 66 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 67 + ~#esd_usb2_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;~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset := 44, 0;call #Ultimate.allocInit(43, 44);call write~init~$Pointer$(15, 0, ~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset, 8);call write~init~int(292, ~#dev_attr_firmware~0.base, 8 + ~#dev_attr_firmware~0.offset, 2);call write~init~int(0, ~#dev_attr_firmware~0.base, 10 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 11 + ~#dev_attr_firmware~0.offset, 8);call write~init~int(0, ~#dev_attr_firmware~0.base, 19 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 20 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 21 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 22 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 23 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 24 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 25 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 26 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_firmware.base, #funAddr~show_firmware.offset, ~#dev_attr_firmware~0.base, 27 + ~#dev_attr_firmware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 35 + ~#dev_attr_firmware~0.offset, 8);~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset := 45, 0;call #Ultimate.allocInit(43, 45);call write~init~$Pointer$(17, 0, ~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset, 8);call write~init~int(292, ~#dev_attr_hardware~0.base, 8 + ~#dev_attr_hardware~0.offset, 2);call write~init~int(0, ~#dev_attr_hardware~0.base, 10 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 11 + ~#dev_attr_hardware~0.offset, 8);call write~init~int(0, ~#dev_attr_hardware~0.base, 19 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 20 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 21 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 22 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 23 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 24 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 25 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 26 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_hardware.base, #funAddr~show_hardware.offset, ~#dev_attr_hardware~0.base, 27 + ~#dev_attr_hardware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 35 + ~#dev_attr_hardware~0.offset, 8);~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset := 46, 0;call #Ultimate.allocInit(43, 46);call write~init~$Pointer$(19, 0, ~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset, 8);call write~init~int(292, ~#dev_attr_nets~0.base, 8 + ~#dev_attr_nets~0.offset, 2);call write~init~int(0, ~#dev_attr_nets~0.base, 10 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 11 + ~#dev_attr_nets~0.offset, 8);call write~init~int(0, ~#dev_attr_nets~0.base, 19 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 20 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 21 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 22 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 23 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 24 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 25 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 26 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(#funAddr~show_nets.base, #funAddr~show_nets.offset, ~#dev_attr_nets~0.base, 27 + ~#dev_attr_nets~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 35 + ~#dev_attr_nets~0.offset, 8);~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset := 47, 0;call #Ultimate.allocInit(448, 47);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 8 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_open.base, #funAddr~esd_usb2_open.offset, ~#esd_usb2_netdev_ops~0.base, 16 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_close.base, #funAddr~esd_usb2_close.offset, ~#esd_usb2_netdev_ops~0.base, 24 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_start_xmit.base, #funAddr~esd_usb2_start_xmit.offset, ~#esd_usb2_netdev_ops~0.base, 32 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 40 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 48 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 56 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 64 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 72 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 80 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 88 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 96 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 104 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 112 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 120 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 128 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 136 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 144 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 152 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 160 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 168 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 176 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 184 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 192 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 200 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 208 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 216 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 224 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 232 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 240 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 248 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 256 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 264 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 272 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 280 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 288 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 296 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 304 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 312 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 320 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 328 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 336 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 344 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 352 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 360 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 368 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 376 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 384 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 392 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 400 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 408 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 416 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 424 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 432 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 440 + ~#esd_usb2_netdev_ops~0.offset, 8);~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset := 48, 0;call #Ultimate.allocInit(48, 48);call write~init~int(101, ~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 1 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(100, ~#esd_usb2_bittiming_const~0.base, 2 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(95, ~#esd_usb2_bittiming_const~0.base, 3 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(117, ~#esd_usb2_bittiming_const~0.base, 4 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 5 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(98, ~#esd_usb2_bittiming_const~0.base, 6 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(50, ~#esd_usb2_bittiming_const~0.base, 7 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 8 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 9 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 10 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 11 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 12 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 13 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 14 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 15 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 16 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(16, ~#esd_usb2_bittiming_const~0.base, 20 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 24 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(8, ~#esd_usb2_bittiming_const~0.base, 28 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(4, ~#esd_usb2_bittiming_const~0.base, 32 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 36 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1024, ~#esd_usb2_bittiming_const~0.base, 40 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 44 + ~#esd_usb2_bittiming_const~0.offset, 4);~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset := 49, 0;call #Ultimate.allocInit(285, 49);call write~init~$Pointer$(41, 0, ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_probe.base, #funAddr~esd_usb2_probe.offset, ~#esd_usb2_driver~0.base, 8 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_disconnect.base, #funAddr~esd_usb2_disconnect.offset, ~#esd_usb2_driver~0.base, 16 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 24 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 32 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 40 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 48 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 56 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 64 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, ~#esd_usb2_driver~0.base, 72 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 80 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 84 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 88 + ~#esd_usb2_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 92 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 100 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 108 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 116 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 124 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 132 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 136 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 148 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 156 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 164 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 172 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 180 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 188 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 196 + ~#esd_usb2_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 197 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 205 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 213 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 221 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 229 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 237 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 245 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 253 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 261 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 269 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 277 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 281 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 282 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 283 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 284 + ~#esd_usb2_driver~0.offset, 1);~ldv_retval_2~0 := 0;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_3~0 := 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; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,075 INFO L290 TraceCheckUtils]: 1: Hoare triple {37345#(= ~dev_counter~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset, main_#t~ret433#1.base, main_#t~ret433#1.offset, main_#t~ret434#1.base, main_#t~ret434#1.offset, main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~ret436#1.base, main_#t~ret436#1.offset, main_#t~ret437#1.base, main_#t~ret437#1.offset, main_#t~ret438#1.base, main_#t~ret438#1.offset, main_#t~ret439#1.base, main_#t~ret439#1.offset, main_#t~ret440#1.base, main_#t~ret440#1.offset, main_#t~ret441#1.base, main_#t~ret441#1.offset, main_#t~ret442#1.base, main_#t~ret442#1.offset, main_#t~nondet443#1, main_#t~switch444#1, main_#t~nondet445#1, main_#t~switch446#1, main_#t~ret447#1, main_#t~nondet448#1, main_#t~switch449#1, main_#t~ret450#1, main_#t~nondet451#1, main_#t~switch452#1, main_#t~ret453#1, main_#t~nondet454#1, main_#t~switch455#1, main_#t~ret456#1, main_#t~nondet457#1, main_#t~switch458#1, main_#t~ret459#1, main_#t~ret460#1, main_#t~ret461#1, main_#t~ret462#1, main_#t~ret463#1, main_#t~nondet464#1, main_#t~switch465#1, main_#t~ret466#1, main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset, main_~tmp~34#1.base, main_~tmp~34#1.offset, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset, main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset, main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset, main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset, main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset, main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset, main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset, main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset, main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset, main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset, main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset, main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset, main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset, main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset, main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset, main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset, main_~tmp___10~0#1, main_~tmp___11~0#1, main_~tmp___12~0#1, main_~tmp___13~0#1, main_~tmp___14~0#1, main_~tmp___15~0#1, main_~tmp___16~0#1;havoc main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset;havoc main_~tmp~34#1.base, main_~tmp~34#1.offset;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset;havoc main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset;havoc main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;havoc main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset;havoc main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset;havoc main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset;havoc main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset;havoc main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset;havoc main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset;havoc main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset;havoc main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset;havoc main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset;havoc main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset;havoc main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset;havoc main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset;havoc main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset;havoc main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;havoc main_~tmp___10~0#1;havoc main_~tmp___11~0#1;havoc main_~tmp___12~0#1;havoc main_~tmp___13~0#1;havoc main_~tmp___14~0#1;havoc main_~tmp___15~0#1;havoc main_~tmp___16~0#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,075 INFO L272 TraceCheckUtils]: 2: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret432#1.base, main_#t~ret432#1.offset := ldv_zalloc(1); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,076 INFO L290 TraceCheckUtils]: 3: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,076 INFO L290 TraceCheckUtils]: 4: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,076 INFO L290 TraceCheckUtils]: 5: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,076 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1665#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,077 INFO L290 TraceCheckUtils]: 7: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp~34#1.base, main_~tmp~34#1.offset := main_#t~ret432#1.base, main_#t~ret432#1.offset;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset;main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset := main_~tmp~34#1.base, main_~tmp~34#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,077 INFO L272 TraceCheckUtils]: 8: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret433#1.base, main_#t~ret433#1.offset := ldv_zalloc(1376); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,077 INFO L290 TraceCheckUtils]: 9: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,077 INFO L290 TraceCheckUtils]: 10: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,077 INFO L290 TraceCheckUtils]: 11: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,078 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1667#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,078 INFO L290 TraceCheckUtils]: 13: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset := main_#t~ret433#1.base, main_#t~ret433#1.offset;havoc main_#t~ret433#1.base, main_#t~ret433#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,079 INFO L272 TraceCheckUtils]: 14: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret434#1.base, main_#t~ret434#1.offset := ldv_zalloc(48); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,079 INFO L290 TraceCheckUtils]: 15: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,079 INFO L290 TraceCheckUtils]: 16: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,079 INFO L290 TraceCheckUtils]: 17: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,079 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1669#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,080 INFO L290 TraceCheckUtils]: 19: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset := main_#t~ret434#1.base, main_#t~ret434#1.offset;havoc main_#t~ret434#1.base, main_#t~ret434#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,080 INFO L272 TraceCheckUtils]: 20: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,080 INFO L290 TraceCheckUtils]: 21: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,080 INFO L290 TraceCheckUtils]: 22: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,080 INFO L290 TraceCheckUtils]: 23: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,081 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1671#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,081 INFO L290 TraceCheckUtils]: 25: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset := main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,082 INFO L272 TraceCheckUtils]: 26: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret436#1.base, main_#t~ret436#1.offset := ldv_zalloc(1376); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,082 INFO L290 TraceCheckUtils]: 27: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,082 INFO L290 TraceCheckUtils]: 28: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,082 INFO L290 TraceCheckUtils]: 29: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,082 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1673#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,083 INFO L290 TraceCheckUtils]: 31: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset := main_#t~ret436#1.base, main_#t~ret436#1.offset;havoc main_#t~ret436#1.base, main_#t~ret436#1.offset;main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset := main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,083 INFO L272 TraceCheckUtils]: 32: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret437#1.base, main_#t~ret437#1.offset := ldv_zalloc(1); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,083 INFO L290 TraceCheckUtils]: 33: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,083 INFO L290 TraceCheckUtils]: 34: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,083 INFO L290 TraceCheckUtils]: 35: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,084 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1675#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,084 INFO L290 TraceCheckUtils]: 37: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset := main_#t~ret437#1.base, main_#t~ret437#1.offset;havoc main_#t~ret437#1.base, main_#t~ret437#1.offset;main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset := main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,085 INFO L272 TraceCheckUtils]: 38: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret438#1.base, main_#t~ret438#1.offset := ldv_zalloc(48); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,085 INFO L290 TraceCheckUtils]: 39: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,085 INFO L290 TraceCheckUtils]: 40: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,085 INFO L290 TraceCheckUtils]: 41: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,085 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1677#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,087 INFO L290 TraceCheckUtils]: 43: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset := main_#t~ret438#1.base, main_#t~ret438#1.offset;havoc main_#t~ret438#1.base, main_#t~ret438#1.offset;main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset := main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,088 INFO L272 TraceCheckUtils]: 44: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret439#1.base, main_#t~ret439#1.offset := ldv_zalloc(240); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,088 INFO L290 TraceCheckUtils]: 45: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,088 INFO L290 TraceCheckUtils]: 46: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,088 INFO L290 TraceCheckUtils]: 47: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,089 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1679#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,089 INFO L290 TraceCheckUtils]: 49: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset := main_#t~ret439#1.base, main_#t~ret439#1.offset;havoc main_#t~ret439#1.base, main_#t~ret439#1.offset;main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset := main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,090 INFO L272 TraceCheckUtils]: 50: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret440#1.base, main_#t~ret440#1.offset := ldv_zalloc(1376); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,090 INFO L290 TraceCheckUtils]: 51: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,090 INFO L290 TraceCheckUtils]: 52: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,090 INFO L290 TraceCheckUtils]: 53: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,090 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1681#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,091 INFO L290 TraceCheckUtils]: 55: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset := main_#t~ret440#1.base, main_#t~ret440#1.offset;havoc main_#t~ret440#1.base, main_#t~ret440#1.offset;main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset := main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,091 INFO L272 TraceCheckUtils]: 56: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret441#1.base, main_#t~ret441#1.offset := ldv_zalloc(48); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,091 INFO L290 TraceCheckUtils]: 57: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,091 INFO L290 TraceCheckUtils]: 58: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,092 INFO L290 TraceCheckUtils]: 59: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,092 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1683#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,092 INFO L290 TraceCheckUtils]: 61: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset := main_#t~ret441#1.base, main_#t~ret441#1.offset;havoc main_#t~ret441#1.base, main_#t~ret441#1.offset;main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset := main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,093 INFO L272 TraceCheckUtils]: 62: Hoare triple {37345#(= ~dev_counter~0 0)} call main_#t~ret442#1.base, main_#t~ret442#1.offset := ldv_zalloc(1); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,093 INFO L290 TraceCheckUtils]: 63: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,094 INFO L290 TraceCheckUtils]: 64: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,094 INFO L290 TraceCheckUtils]: 65: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,094 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1685#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,094 INFO L290 TraceCheckUtils]: 67: Hoare triple {37345#(= ~dev_counter~0 0)} main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset := main_#t~ret442#1.base, main_#t~ret442#1.offset;havoc main_#t~ret442#1.base, main_#t~ret442#1.offset;main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset := main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;assume { :begin_inline_ldv_initialize } true; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,095 INFO L290 TraceCheckUtils]: 68: Hoare triple {37345#(= ~dev_counter~0 0)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_4~0 := 0;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_5~0 := 0; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,095 INFO L290 TraceCheckUtils]: 69: Hoare triple {37345#(= ~dev_counter~0 0)} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,095 INFO L290 TraceCheckUtils]: 70: Hoare triple {37345#(= ~dev_counter~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,095 INFO L290 TraceCheckUtils]: 71: Hoare triple {37345#(= ~dev_counter~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,096 INFO L290 TraceCheckUtils]: 72: Hoare triple {37345#(= ~dev_counter~0 0)} assume main_#t~switch444#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,096 INFO L290 TraceCheckUtils]: 73: Hoare triple {37345#(= ~dev_counter~0 0)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet451#1 && main_#t~nondet451#1 <= 2147483647;main_~tmp___13~0#1 := main_#t~nondet451#1;havoc main_#t~nondet451#1;main_#t~switch452#1 := 0 == main_~tmp___13~0#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,096 INFO L290 TraceCheckUtils]: 74: Hoare triple {37345#(= ~dev_counter~0 0)} assume !main_#t~switch452#1;main_#t~switch452#1 := main_#t~switch452#1 || 1 == main_~tmp___13~0#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,097 INFO L290 TraceCheckUtils]: 75: Hoare triple {37345#(= ~dev_counter~0 0)} assume main_#t~switch452#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,097 INFO L290 TraceCheckUtils]: 76: Hoare triple {37345#(= ~dev_counter~0 0)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_esd_usb2_driver_init } true;havoc esd_usb2_driver_init_#res#1;havoc esd_usb2_driver_init_#t~ret429#1, esd_usb2_driver_init_~tmp~31#1;havoc esd_usb2_driver_init_~tmp~31#1;assume { :begin_inline_ldv_usb_register_driver_20 } true;ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset := ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 42, 0;havoc ldv_usb_register_driver_20_#res#1;havoc ldv_usb_register_driver_20_#t~ret474#1, ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset, ldv_usb_register_driver_20_~ldv_func_res~0#1, ldv_usb_register_driver_20_~tmp~42#1;ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_20_~ldv_func_res~0#1;havoc ldv_usb_register_driver_20_~tmp~42#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_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet504#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~nondet504#1 && usb_register_driver_#t~nondet504#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet504#1;havoc usb_register_driver_#t~nondet504#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,097 INFO L290 TraceCheckUtils]: 77: Hoare triple {37345#(= ~dev_counter~0 0)} ldv_usb_register_driver_20_#t~ret474#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_20_#t~ret474#1 && ldv_usb_register_driver_20_#t~ret474#1 <= 2147483647;ldv_usb_register_driver_20_~tmp~42#1 := ldv_usb_register_driver_20_#t~ret474#1;havoc ldv_usb_register_driver_20_#t~ret474#1;ldv_usb_register_driver_20_~ldv_func_res~0#1 := ldv_usb_register_driver_20_~tmp~42#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~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset, ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset;havoc ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,098 INFO L272 TraceCheckUtils]: 78: Hoare triple {37345#(= ~dev_counter~0 0)} call ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset := ldv_zalloc(1520); {37394#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:34,098 INFO L290 TraceCheckUtils]: 79: Hoare triple {37394#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {37343#true} is VALID [2022-02-20 21:51:34,098 INFO L290 TraceCheckUtils]: 80: Hoare triple {37343#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {37343#true} is VALID [2022-02-20 21:51:34,098 INFO L290 TraceCheckUtils]: 81: Hoare triple {37343#true} assume true; {37343#true} is VALID [2022-02-20 21:51:34,098 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {37343#true} {37345#(= ~dev_counter~0 0)} #1735#return; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,099 INFO L290 TraceCheckUtils]: 83: Hoare triple {37345#(= ~dev_counter~0 0)} ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset := ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;havoc ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,099 INFO L290 TraceCheckUtils]: 84: Hoare triple {37345#(= ~dev_counter~0 0)} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_20_#res#1 := ldv_usb_register_driver_20_~ldv_func_res~0#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,099 INFO L290 TraceCheckUtils]: 85: Hoare triple {37345#(= ~dev_counter~0 0)} esd_usb2_driver_init_#t~ret429#1 := ldv_usb_register_driver_20_#res#1;assume { :end_inline_ldv_usb_register_driver_20 } true;assume -2147483648 <= esd_usb2_driver_init_#t~ret429#1 && esd_usb2_driver_init_#t~ret429#1 <= 2147483647;esd_usb2_driver_init_~tmp~31#1 := esd_usb2_driver_init_#t~ret429#1;havoc esd_usb2_driver_init_#t~ret429#1;esd_usb2_driver_init_#res#1 := esd_usb2_driver_init_~tmp~31#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,099 INFO L290 TraceCheckUtils]: 86: Hoare triple {37345#(= ~dev_counter~0 0)} main_#t~ret453#1 := esd_usb2_driver_init_#res#1;assume { :end_inline_esd_usb2_driver_init } true;assume -2147483648 <= main_#t~ret453#1 && main_#t~ret453#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret453#1;havoc main_#t~ret453#1; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,100 INFO L290 TraceCheckUtils]: 87: Hoare triple {37345#(= ~dev_counter~0 0)} assume !(0 == ~ldv_retval_1~0); {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,100 INFO L290 TraceCheckUtils]: 88: Hoare triple {37345#(= ~dev_counter~0 0)} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,100 INFO L290 TraceCheckUtils]: 89: Hoare triple {37345#(= ~dev_counter~0 0)} assume { :begin_inline_ldv_check_final_state } true; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,101 INFO L290 TraceCheckUtils]: 90: Hoare triple {37345#(= ~dev_counter~0 0)} assume 0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,101 INFO L290 TraceCheckUtils]: 91: Hoare triple {37345#(= ~dev_counter~0 0)} assume 0 == (~usb_dev~0.base + ~usb_dev~0.offset) % 18446744073709551616; {37345#(= ~dev_counter~0 0)} is VALID [2022-02-20 21:51:34,101 INFO L290 TraceCheckUtils]: 92: Hoare triple {37345#(= ~dev_counter~0 0)} assume !(0 == ~dev_counter~0); {37344#false} is VALID [2022-02-20 21:51:34,101 INFO L272 TraceCheckUtils]: 93: Hoare triple {37344#false} call ldv_error(); {37344#false} is VALID [2022-02-20 21:51:34,101 INFO L290 TraceCheckUtils]: 94: Hoare triple {37344#false} assume !false; {37344#false} is VALID [2022-02-20 21:51:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-02-20 21:51:34,102 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:51:34,102 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378456016] [2022-02-20 21:51:34,102 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [378456016] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:51:34,102 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:51:34,102 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:51:34,103 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136608634] [2022-02-20 21:51:34,103 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:51:34,103 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 95 [2022-02-20 21:51:34,103 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:51:34,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:34,157 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:34,158 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:51:34,158 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:51:34,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:51:34,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:51:34,159 INFO L87 Difference]: Start difference. First operand 2569 states and 3514 transitions. Second operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:36,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:36,791 INFO L93 Difference]: Finished difference Result 2875 states and 4010 transitions. [2022-02-20 21:51:36,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 21:51:36,792 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 95 [2022-02-20 21:51:36,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:51:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1056 transitions. [2022-02-20 21:51:36,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:36,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1056 transitions. [2022-02-20 21:51:36,811 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1056 transitions. [2022-02-20 21:51:37,580 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1056 edges. 1056 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:37,961 INFO L225 Difference]: With dead ends: 2875 [2022-02-20 21:51:37,961 INFO L226 Difference]: Without dead ends: 2872 [2022-02-20 21:51:37,962 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 25 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 21:51:37,963 INFO L933 BasicCegarLoop]: 888 mSDtfsCounter, 1043 mSDsluCounter, 393 mSDsCounter, 0 mSdLazyCounter, 300 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1118 SdHoareTripleChecker+Valid, 1281 SdHoareTripleChecker+Invalid, 537 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 237 IncrementalHoareTripleChecker+Valid, 300 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-02-20 21:51:37,963 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1118 Valid, 1281 Invalid, 537 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 300 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-02-20 21:51:37,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2872 states. [2022-02-20 21:51:38,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2872 to 2568. [2022-02-20 21:51:38,035 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:51:38,039 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2872 states. Second operand has 2568 states, 1917 states have (on average 1.3296817944705268) internal successors, (2549), 1971 states have internal predecessors, (2549), 478 states have call successors, (478), 173 states have call predecessors, (478), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:38,043 INFO L74 IsIncluded]: Start isIncluded. First operand 2872 states. Second operand has 2568 states, 1917 states have (on average 1.3296817944705268) internal successors, (2549), 1971 states have internal predecessors, (2549), 478 states have call successors, (478), 173 states have call predecessors, (478), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:38,047 INFO L87 Difference]: Start difference. First operand 2872 states. Second operand has 2568 states, 1917 states have (on average 1.3296817944705268) internal successors, (2549), 1971 states have internal predecessors, (2549), 478 states have call successors, (478), 173 states have call predecessors, (478), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:38,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:38,293 INFO L93 Difference]: Finished difference Result 2872 states and 4007 transitions. [2022-02-20 21:51:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4007 transitions. [2022-02-20 21:51:38,299 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:38,299 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:38,303 INFO L74 IsIncluded]: Start isIncluded. First operand has 2568 states, 1917 states have (on average 1.3296817944705268) internal successors, (2549), 1971 states have internal predecessors, (2549), 478 states have call successors, (478), 173 states have call predecessors, (478), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2872 states. [2022-02-20 21:51:38,308 INFO L87 Difference]: Start difference. First operand has 2568 states, 1917 states have (on average 1.3296817944705268) internal successors, (2549), 1971 states have internal predecessors, (2549), 478 states have call successors, (478), 173 states have call predecessors, (478), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2872 states. [2022-02-20 21:51:38,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:38,551 INFO L93 Difference]: Finished difference Result 2872 states and 4007 transitions. [2022-02-20 21:51:38,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4007 transitions. [2022-02-20 21:51:38,557 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:38,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:38,557 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:51:38,557 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:51:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2568 states, 1917 states have (on average 1.3296817944705268) internal successors, (2549), 1971 states have internal predecessors, (2549), 478 states have call successors, (478), 173 states have call predecessors, (478), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:38,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3512 transitions. [2022-02-20 21:51:38,873 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3512 transitions. Word has length 95 [2022-02-20 21:51:38,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:51:38,874 INFO L470 AbstractCegarLoop]: Abstraction has 2568 states and 3512 transitions. [2022-02-20 21:51:38,874 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3512 transitions. [2022-02-20 21:51:38,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-02-20 21:51:38,875 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:51:38,875 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:51:38,875 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 21:51:38,875 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:51:38,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:51:38,876 INFO L85 PathProgramCache]: Analyzing trace with hash -1553794154, now seen corresponding path program 1 times [2022-02-20 21:51:38,876 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:51:38,876 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556783097] [2022-02-20 21:51:38,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:51:38,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:51:38,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:38,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:51:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:38,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:38,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:38,961 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:38,961 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1665#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:38,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 21:51:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:38,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:38,968 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:38,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:38,968 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1667#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:38,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 21:51:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:38,975 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:38,976 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:38,976 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:38,976 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1669#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:38,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 21:51:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:38,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:38,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:38,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:38,984 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1671#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:38,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 21:51:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:38,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:38,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:38,990 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:38,991 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1673#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:38,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-02-20 21:51:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:38,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:38,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:38,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:38,999 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1675#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:38,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-02-20 21:51:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:39,005 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,006 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1677#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-02-20 21:51:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:39,015 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,016 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1679#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-02-20 21:51:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:39,022 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,023 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,023 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,023 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1681#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-02-20 21:51:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:39,030 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,031 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,031 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1683#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-02-20 21:51:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:39,038 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,038 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,039 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1685#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-02-20 21:51:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:39,046 INFO L290 TraceCheckUtils]: 0: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,046 INFO L290 TraceCheckUtils]: 2: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,047 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1735#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {50797#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(87, 2);call #Ultimate.allocInit(14, 3);call #Ultimate.allocInit(24, 4);call #Ultimate.allocInit(26, 5);call #Ultimate.allocInit(63, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(14, 8);call #Ultimate.allocInit(14, 9);call #Ultimate.allocInit(14, 10);call #Ultimate.allocInit(39, 11);call #Ultimate.allocInit(223, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(10, 14);call #Ultimate.allocInit(9, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(9, 17);call #Ultimate.allocInit(3, 18);call write~init~int(37, 18, 0, 1);call write~init~int(100, 18, 1, 1);call write~init~int(0, 18, 2, 1);call #Ultimate.allocInit(5, 19);call write~init~int(110, 19, 0, 1);call write~init~int(101, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(115, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(25, 20);call #Ultimate.allocInit(31, 21);call #Ultimate.allocInit(26, 22);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(27, 24);call #Ultimate.allocInit(27, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(31, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(30, 30);call #Ultimate.allocInit(32, 31);call #Ultimate.allocInit(17, 32);call #Ultimate.allocInit(23, 33);call #Ultimate.allocInit(34, 34);call #Ultimate.allocInit(22, 35);call #Ultimate.allocInit(32, 36);call #Ultimate.allocInit(27, 37);call #Ultimate.allocInit(42, 38);call #Ultimate.allocInit(42, 39);call #Ultimate.allocInit(38, 40);call #Ultimate.allocInit(9, 41);call #Ultimate.allocInit(9, 42);~ldv_state_variable_3~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_state_variable_2~0 := 0;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~usb_counter~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset := 43, 0;call #Ultimate.allocInit(75, 43);call write~init~int(3, ~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 2 + ~#esd_usb2_table~0.offset, 2);call write~init~int(16, ~#esd_usb2_table~0.base, 4 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 6 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 8 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 10 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 11 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 12 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 13 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 14 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 15 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 16 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 17 + ~#esd_usb2_table~0.offset, 8);call write~init~int(3, ~#esd_usb2_table~0.base, 25 + ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 27 + ~#esd_usb2_table~0.offset, 2);call write~init~int(17, ~#esd_usb2_table~0.base, 29 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 31 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 33 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 35 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 36 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 37 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 38 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 39 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 40 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 41 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 42 + ~#esd_usb2_table~0.offset, 8);call write~init~int(0, ~#esd_usb2_table~0.base, 50 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 52 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 54 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 56 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 58 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 60 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 61 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 62 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 63 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 64 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 65 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 66 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 67 + ~#esd_usb2_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;~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset := 44, 0;call #Ultimate.allocInit(43, 44);call write~init~$Pointer$(15, 0, ~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset, 8);call write~init~int(292, ~#dev_attr_firmware~0.base, 8 + ~#dev_attr_firmware~0.offset, 2);call write~init~int(0, ~#dev_attr_firmware~0.base, 10 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 11 + ~#dev_attr_firmware~0.offset, 8);call write~init~int(0, ~#dev_attr_firmware~0.base, 19 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 20 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 21 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 22 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 23 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 24 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 25 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 26 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_firmware.base, #funAddr~show_firmware.offset, ~#dev_attr_firmware~0.base, 27 + ~#dev_attr_firmware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 35 + ~#dev_attr_firmware~0.offset, 8);~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset := 45, 0;call #Ultimate.allocInit(43, 45);call write~init~$Pointer$(17, 0, ~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset, 8);call write~init~int(292, ~#dev_attr_hardware~0.base, 8 + ~#dev_attr_hardware~0.offset, 2);call write~init~int(0, ~#dev_attr_hardware~0.base, 10 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 11 + ~#dev_attr_hardware~0.offset, 8);call write~init~int(0, ~#dev_attr_hardware~0.base, 19 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 20 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 21 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 22 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 23 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 24 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 25 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 26 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_hardware.base, #funAddr~show_hardware.offset, ~#dev_attr_hardware~0.base, 27 + ~#dev_attr_hardware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 35 + ~#dev_attr_hardware~0.offset, 8);~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset := 46, 0;call #Ultimate.allocInit(43, 46);call write~init~$Pointer$(19, 0, ~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset, 8);call write~init~int(292, ~#dev_attr_nets~0.base, 8 + ~#dev_attr_nets~0.offset, 2);call write~init~int(0, ~#dev_attr_nets~0.base, 10 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 11 + ~#dev_attr_nets~0.offset, 8);call write~init~int(0, ~#dev_attr_nets~0.base, 19 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 20 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 21 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 22 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 23 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 24 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 25 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 26 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(#funAddr~show_nets.base, #funAddr~show_nets.offset, ~#dev_attr_nets~0.base, 27 + ~#dev_attr_nets~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 35 + ~#dev_attr_nets~0.offset, 8);~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset := 47, 0;call #Ultimate.allocInit(448, 47);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 8 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_open.base, #funAddr~esd_usb2_open.offset, ~#esd_usb2_netdev_ops~0.base, 16 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_close.base, #funAddr~esd_usb2_close.offset, ~#esd_usb2_netdev_ops~0.base, 24 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_start_xmit.base, #funAddr~esd_usb2_start_xmit.offset, ~#esd_usb2_netdev_ops~0.base, 32 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 40 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 48 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 56 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 64 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 72 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 80 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 88 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 96 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 104 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 112 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 120 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 128 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 136 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 144 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 152 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 160 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 168 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 176 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 184 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 192 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 200 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 208 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 216 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 224 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 232 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 240 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 248 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 256 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 264 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 272 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 280 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 288 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 296 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 304 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 312 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 320 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 328 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 336 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 344 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 352 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 360 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 368 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 376 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 384 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 392 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 400 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 408 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 416 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 424 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 432 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 440 + ~#esd_usb2_netdev_ops~0.offset, 8);~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset := 48, 0;call #Ultimate.allocInit(48, 48);call write~init~int(101, ~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 1 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(100, ~#esd_usb2_bittiming_const~0.base, 2 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(95, ~#esd_usb2_bittiming_const~0.base, 3 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(117, ~#esd_usb2_bittiming_const~0.base, 4 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 5 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(98, ~#esd_usb2_bittiming_const~0.base, 6 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(50, ~#esd_usb2_bittiming_const~0.base, 7 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 8 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 9 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 10 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 11 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 12 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 13 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 14 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 15 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 16 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(16, ~#esd_usb2_bittiming_const~0.base, 20 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 24 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(8, ~#esd_usb2_bittiming_const~0.base, 28 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(4, ~#esd_usb2_bittiming_const~0.base, 32 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 36 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1024, ~#esd_usb2_bittiming_const~0.base, 40 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 44 + ~#esd_usb2_bittiming_const~0.offset, 4);~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset := 49, 0;call #Ultimate.allocInit(285, 49);call write~init~$Pointer$(41, 0, ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_probe.base, #funAddr~esd_usb2_probe.offset, ~#esd_usb2_driver~0.base, 8 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_disconnect.base, #funAddr~esd_usb2_disconnect.offset, ~#esd_usb2_driver~0.base, 16 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 24 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 32 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 40 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 48 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 56 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 64 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, ~#esd_usb2_driver~0.base, 72 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 80 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 84 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 88 + ~#esd_usb2_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 92 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 100 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 108 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 116 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 124 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 132 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 136 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 148 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 156 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 164 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 172 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 180 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 188 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 196 + ~#esd_usb2_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 197 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 205 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 213 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 221 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 229 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 237 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 245 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 253 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 261 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 269 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 277 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 281 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 282 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 283 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 284 + ~#esd_usb2_driver~0.offset, 1);~ldv_retval_2~0 := 0;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_3~0 := 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; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset, main_#t~ret433#1.base, main_#t~ret433#1.offset, main_#t~ret434#1.base, main_#t~ret434#1.offset, main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~ret436#1.base, main_#t~ret436#1.offset, main_#t~ret437#1.base, main_#t~ret437#1.offset, main_#t~ret438#1.base, main_#t~ret438#1.offset, main_#t~ret439#1.base, main_#t~ret439#1.offset, main_#t~ret440#1.base, main_#t~ret440#1.offset, main_#t~ret441#1.base, main_#t~ret441#1.offset, main_#t~ret442#1.base, main_#t~ret442#1.offset, main_#t~nondet443#1, main_#t~switch444#1, main_#t~nondet445#1, main_#t~switch446#1, main_#t~ret447#1, main_#t~nondet448#1, main_#t~switch449#1, main_#t~ret450#1, main_#t~nondet451#1, main_#t~switch452#1, main_#t~ret453#1, main_#t~nondet454#1, main_#t~switch455#1, main_#t~ret456#1, main_#t~nondet457#1, main_#t~switch458#1, main_#t~ret459#1, main_#t~ret460#1, main_#t~ret461#1, main_#t~ret462#1, main_#t~ret463#1, main_#t~nondet464#1, main_#t~switch465#1, main_#t~ret466#1, main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset, main_~tmp~34#1.base, main_~tmp~34#1.offset, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset, main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset, main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset, main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset, main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset, main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset, main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset, main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset, main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset, main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset, main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset, main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset, main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset, main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset, main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset, main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset, main_~tmp___10~0#1, main_~tmp___11~0#1, main_~tmp___12~0#1, main_~tmp___13~0#1, main_~tmp___14~0#1, main_~tmp___15~0#1, main_~tmp___16~0#1;havoc main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset;havoc main_~tmp~34#1.base, main_~tmp~34#1.offset;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset;havoc main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset;havoc main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;havoc main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset;havoc main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset;havoc main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset;havoc main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset;havoc main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset;havoc main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset;havoc main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset;havoc main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset;havoc main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset;havoc main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset;havoc main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset;havoc main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset;havoc main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset;havoc main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;havoc main_~tmp___10~0#1;havoc main_~tmp___11~0#1;havoc main_~tmp___12~0#1;havoc main_~tmp___13~0#1;havoc main_~tmp___14~0#1;havoc main_~tmp___15~0#1;havoc main_~tmp___16~0#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,048 INFO L272 TraceCheckUtils]: 2: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret432#1.base, main_#t~ret432#1.offset := ldv_zalloc(1); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,049 INFO L290 TraceCheckUtils]: 3: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,049 INFO L290 TraceCheckUtils]: 4: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,049 INFO L290 TraceCheckUtils]: 5: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,049 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1665#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,050 INFO L290 TraceCheckUtils]: 7: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp~34#1.base, main_~tmp~34#1.offset := main_#t~ret432#1.base, main_#t~ret432#1.offset;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset;main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset := main_~tmp~34#1.base, main_~tmp~34#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,050 INFO L272 TraceCheckUtils]: 8: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret433#1.base, main_#t~ret433#1.offset := ldv_zalloc(1376); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,050 INFO L290 TraceCheckUtils]: 9: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,050 INFO L290 TraceCheckUtils]: 10: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,051 INFO L290 TraceCheckUtils]: 11: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,051 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1667#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,051 INFO L290 TraceCheckUtils]: 13: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset := main_#t~ret433#1.base, main_#t~ret433#1.offset;havoc main_#t~ret433#1.base, main_#t~ret433#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,052 INFO L272 TraceCheckUtils]: 14: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret434#1.base, main_#t~ret434#1.offset := ldv_zalloc(48); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,052 INFO L290 TraceCheckUtils]: 15: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,052 INFO L290 TraceCheckUtils]: 16: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,052 INFO L290 TraceCheckUtils]: 17: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,053 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1669#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,053 INFO L290 TraceCheckUtils]: 19: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset := main_#t~ret434#1.base, main_#t~ret434#1.offset;havoc main_#t~ret434#1.base, main_#t~ret434#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,054 INFO L272 TraceCheckUtils]: 20: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,054 INFO L290 TraceCheckUtils]: 21: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,054 INFO L290 TraceCheckUtils]: 22: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,054 INFO L290 TraceCheckUtils]: 23: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,055 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1671#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,055 INFO L290 TraceCheckUtils]: 25: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset := main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,055 INFO L272 TraceCheckUtils]: 26: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret436#1.base, main_#t~ret436#1.offset := ldv_zalloc(1376); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,056 INFO L290 TraceCheckUtils]: 27: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,056 INFO L290 TraceCheckUtils]: 28: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,056 INFO L290 TraceCheckUtils]: 29: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,056 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1673#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,057 INFO L290 TraceCheckUtils]: 31: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset := main_#t~ret436#1.base, main_#t~ret436#1.offset;havoc main_#t~ret436#1.base, main_#t~ret436#1.offset;main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset := main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,057 INFO L272 TraceCheckUtils]: 32: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret437#1.base, main_#t~ret437#1.offset := ldv_zalloc(1); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,057 INFO L290 TraceCheckUtils]: 33: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,057 INFO L290 TraceCheckUtils]: 34: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,058 INFO L290 TraceCheckUtils]: 35: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,058 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1675#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,058 INFO L290 TraceCheckUtils]: 37: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset := main_#t~ret437#1.base, main_#t~ret437#1.offset;havoc main_#t~ret437#1.base, main_#t~ret437#1.offset;main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset := main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,059 INFO L272 TraceCheckUtils]: 38: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret438#1.base, main_#t~ret438#1.offset := ldv_zalloc(48); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,059 INFO L290 TraceCheckUtils]: 39: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,059 INFO L290 TraceCheckUtils]: 40: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,059 INFO L290 TraceCheckUtils]: 41: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,060 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1677#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,060 INFO L290 TraceCheckUtils]: 43: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset := main_#t~ret438#1.base, main_#t~ret438#1.offset;havoc main_#t~ret438#1.base, main_#t~ret438#1.offset;main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset := main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,061 INFO L272 TraceCheckUtils]: 44: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret439#1.base, main_#t~ret439#1.offset := ldv_zalloc(240); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,061 INFO L290 TraceCheckUtils]: 45: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,061 INFO L290 TraceCheckUtils]: 46: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,061 INFO L290 TraceCheckUtils]: 47: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,062 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1679#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,062 INFO L290 TraceCheckUtils]: 49: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset := main_#t~ret439#1.base, main_#t~ret439#1.offset;havoc main_#t~ret439#1.base, main_#t~ret439#1.offset;main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset := main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,062 INFO L272 TraceCheckUtils]: 50: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret440#1.base, main_#t~ret440#1.offset := ldv_zalloc(1376); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,063 INFO L290 TraceCheckUtils]: 51: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,063 INFO L290 TraceCheckUtils]: 52: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,063 INFO L290 TraceCheckUtils]: 53: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,063 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1681#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,064 INFO L290 TraceCheckUtils]: 55: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset := main_#t~ret440#1.base, main_#t~ret440#1.offset;havoc main_#t~ret440#1.base, main_#t~ret440#1.offset;main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset := main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,064 INFO L272 TraceCheckUtils]: 56: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret441#1.base, main_#t~ret441#1.offset := ldv_zalloc(48); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,064 INFO L290 TraceCheckUtils]: 57: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,064 INFO L290 TraceCheckUtils]: 58: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,065 INFO L290 TraceCheckUtils]: 59: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,065 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1683#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,065 INFO L290 TraceCheckUtils]: 61: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset := main_#t~ret441#1.base, main_#t~ret441#1.offset;havoc main_#t~ret441#1.base, main_#t~ret441#1.offset;main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset := main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,066 INFO L272 TraceCheckUtils]: 62: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call main_#t~ret442#1.base, main_#t~ret442#1.offset := ldv_zalloc(1); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,066 INFO L290 TraceCheckUtils]: 63: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,066 INFO L290 TraceCheckUtils]: 64: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,066 INFO L290 TraceCheckUtils]: 65: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,067 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1685#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,067 INFO L290 TraceCheckUtils]: 67: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset := main_#t~ret442#1.base, main_#t~ret442#1.offset;havoc main_#t~ret442#1.base, main_#t~ret442#1.offset;main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset := main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;assume { :begin_inline_ldv_initialize } true; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,067 INFO L290 TraceCheckUtils]: 68: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_4~0 := 0;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_5~0 := 0; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,068 INFO L290 TraceCheckUtils]: 69: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,068 INFO L290 TraceCheckUtils]: 70: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,069 INFO L290 TraceCheckUtils]: 71: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,069 INFO L290 TraceCheckUtils]: 72: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume main_#t~switch444#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,069 INFO L290 TraceCheckUtils]: 73: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet451#1 && main_#t~nondet451#1 <= 2147483647;main_~tmp___13~0#1 := main_#t~nondet451#1;havoc main_#t~nondet451#1;main_#t~switch452#1 := 0 == main_~tmp___13~0#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,070 INFO L290 TraceCheckUtils]: 74: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume !main_#t~switch452#1;main_#t~switch452#1 := main_#t~switch452#1 || 1 == main_~tmp___13~0#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,070 INFO L290 TraceCheckUtils]: 75: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume main_#t~switch452#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,070 INFO L290 TraceCheckUtils]: 76: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_esd_usb2_driver_init } true;havoc esd_usb2_driver_init_#res#1;havoc esd_usb2_driver_init_#t~ret429#1, esd_usb2_driver_init_~tmp~31#1;havoc esd_usb2_driver_init_~tmp~31#1;assume { :begin_inline_ldv_usb_register_driver_20 } true;ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset := ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 42, 0;havoc ldv_usb_register_driver_20_#res#1;havoc ldv_usb_register_driver_20_#t~ret474#1, ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset, ldv_usb_register_driver_20_~ldv_func_res~0#1, ldv_usb_register_driver_20_~tmp~42#1;ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_20_~ldv_func_res~0#1;havoc ldv_usb_register_driver_20_~tmp~42#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_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet504#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~nondet504#1 && usb_register_driver_#t~nondet504#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet504#1;havoc usb_register_driver_#t~nondet504#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,071 INFO L290 TraceCheckUtils]: 77: Hoare triple {50799#(= ~INTERF_STATE~0 0)} ldv_usb_register_driver_20_#t~ret474#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_20_#t~ret474#1 && ldv_usb_register_driver_20_#t~ret474#1 <= 2147483647;ldv_usb_register_driver_20_~tmp~42#1 := ldv_usb_register_driver_20_#t~ret474#1;havoc ldv_usb_register_driver_20_#t~ret474#1;ldv_usb_register_driver_20_~ldv_func_res~0#1 := ldv_usb_register_driver_20_~tmp~42#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~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset, ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset;havoc ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,071 INFO L272 TraceCheckUtils]: 78: Hoare triple {50799#(= ~INTERF_STATE~0 0)} call ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset := ldv_zalloc(1520); {50848#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:39,072 INFO L290 TraceCheckUtils]: 79: Hoare triple {50848#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {50797#true} is VALID [2022-02-20 21:51:39,072 INFO L290 TraceCheckUtils]: 80: Hoare triple {50797#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {50797#true} is VALID [2022-02-20 21:51:39,072 INFO L290 TraceCheckUtils]: 81: Hoare triple {50797#true} assume true; {50797#true} is VALID [2022-02-20 21:51:39,072 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {50797#true} {50799#(= ~INTERF_STATE~0 0)} #1735#return; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,073 INFO L290 TraceCheckUtils]: 83: Hoare triple {50799#(= ~INTERF_STATE~0 0)} ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset := ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;havoc ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,073 INFO L290 TraceCheckUtils]: 84: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_20_#res#1 := ldv_usb_register_driver_20_~ldv_func_res~0#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,073 INFO L290 TraceCheckUtils]: 85: Hoare triple {50799#(= ~INTERF_STATE~0 0)} esd_usb2_driver_init_#t~ret429#1 := ldv_usb_register_driver_20_#res#1;assume { :end_inline_ldv_usb_register_driver_20 } true;assume -2147483648 <= esd_usb2_driver_init_#t~ret429#1 && esd_usb2_driver_init_#t~ret429#1 <= 2147483647;esd_usb2_driver_init_~tmp~31#1 := esd_usb2_driver_init_#t~ret429#1;havoc esd_usb2_driver_init_#t~ret429#1;esd_usb2_driver_init_#res#1 := esd_usb2_driver_init_~tmp~31#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,074 INFO L290 TraceCheckUtils]: 86: Hoare triple {50799#(= ~INTERF_STATE~0 0)} main_#t~ret453#1 := esd_usb2_driver_init_#res#1;assume { :end_inline_esd_usb2_driver_init } true;assume -2147483648 <= main_#t~ret453#1 && main_#t~ret453#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret453#1;havoc main_#t~ret453#1; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,074 INFO L290 TraceCheckUtils]: 87: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume !(0 == ~ldv_retval_1~0); {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,074 INFO L290 TraceCheckUtils]: 88: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,075 INFO L290 TraceCheckUtils]: 89: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume { :begin_inline_ldv_check_final_state } true; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,075 INFO L290 TraceCheckUtils]: 90: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume 0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,075 INFO L290 TraceCheckUtils]: 91: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume 0 == (~usb_dev~0.base + ~usb_dev~0.offset) % 18446744073709551616; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,076 INFO L290 TraceCheckUtils]: 92: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume 0 == ~dev_counter~0; {50799#(= ~INTERF_STATE~0 0)} is VALID [2022-02-20 21:51:39,076 INFO L290 TraceCheckUtils]: 93: Hoare triple {50799#(= ~INTERF_STATE~0 0)} assume !(0 == ~INTERF_STATE~0); {50798#false} is VALID [2022-02-20 21:51:39,076 INFO L272 TraceCheckUtils]: 94: Hoare triple {50798#false} call ldv_error(); {50798#false} is VALID [2022-02-20 21:51:39,076 INFO L290 TraceCheckUtils]: 95: Hoare triple {50798#false} assume !false; {50798#false} is VALID [2022-02-20 21:51:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-02-20 21:51:39,077 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:51:39,077 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556783097] [2022-02-20 21:51:39,077 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556783097] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:51:39,077 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:51:39,077 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:51:39,077 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001996945] [2022-02-20 21:51:39,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:51:39,078 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 96 [2022-02-20 21:51:39,078 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:51:39,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:39,133 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:39,133 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:51:39,133 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:51:39,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:51:39,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:51:39,134 INFO L87 Difference]: Start difference. First operand 2568 states and 3512 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:41,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:41,816 INFO L93 Difference]: Finished difference Result 2874 states and 4008 transitions. [2022-02-20 21:51:41,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 21:51:41,816 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 96 [2022-02-20 21:51:41,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:51:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:41,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1054 transitions. [2022-02-20 21:51:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1054 transitions. [2022-02-20 21:51:41,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1054 transitions. [2022-02-20 21:51:42,640 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1054 edges. 1054 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:43,019 INFO L225 Difference]: With dead ends: 2874 [2022-02-20 21:51:43,019 INFO L226 Difference]: Without dead ends: 2871 [2022-02-20 21:51:43,020 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 25 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 21:51:43,021 INFO L933 BasicCegarLoop]: 884 mSDtfsCounter, 1041 mSDsluCounter, 392 mSDsCounter, 0 mSdLazyCounter, 300 mSolverCounterSat, 238 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1116 SdHoareTripleChecker+Valid, 1276 SdHoareTripleChecker+Invalid, 538 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 238 IncrementalHoareTripleChecker+Valid, 300 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-02-20 21:51:43,021 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1116 Valid, 1276 Invalid, 538 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [238 Valid, 300 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-02-20 21:51:43,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2871 states. [2022-02-20 21:51:43,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2871 to 2567. [2022-02-20 21:51:43,085 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:51:43,088 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2871 states. Second operand has 2567 states, 1917 states have (on average 1.3291601460615545) internal successors, (2548), 1970 states have internal predecessors, (2548), 477 states have call successors, (477), 173 states have call predecessors, (477), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:43,092 INFO L74 IsIncluded]: Start isIncluded. First operand 2871 states. Second operand has 2567 states, 1917 states have (on average 1.3291601460615545) internal successors, (2548), 1970 states have internal predecessors, (2548), 477 states have call successors, (477), 173 states have call predecessors, (477), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:43,095 INFO L87 Difference]: Start difference. First operand 2871 states. Second operand has 2567 states, 1917 states have (on average 1.3291601460615545) internal successors, (2548), 1970 states have internal predecessors, (2548), 477 states have call successors, (477), 173 states have call predecessors, (477), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:43,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:43,329 INFO L93 Difference]: Finished difference Result 2871 states and 4005 transitions. [2022-02-20 21:51:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 4005 transitions. [2022-02-20 21:51:43,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:43,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:43,339 INFO L74 IsIncluded]: Start isIncluded. First operand has 2567 states, 1917 states have (on average 1.3291601460615545) internal successors, (2548), 1970 states have internal predecessors, (2548), 477 states have call successors, (477), 173 states have call predecessors, (477), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2871 states. [2022-02-20 21:51:43,342 INFO L87 Difference]: Start difference. First operand has 2567 states, 1917 states have (on average 1.3291601460615545) internal successors, (2548), 1970 states have internal predecessors, (2548), 477 states have call successors, (477), 173 states have call predecessors, (477), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2871 states. [2022-02-20 21:51:43,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:43,581 INFO L93 Difference]: Finished difference Result 2871 states and 4005 transitions. [2022-02-20 21:51:43,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 4005 transitions. [2022-02-20 21:51:43,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:43,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:43,587 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:51:43,587 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:51:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2567 states, 1917 states have (on average 1.3291601460615545) internal successors, (2548), 1970 states have internal predecessors, (2548), 477 states have call successors, (477), 173 states have call predecessors, (477), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 2567 states and 3510 transitions. [2022-02-20 21:51:43,902 INFO L78 Accepts]: Start accepts. Automaton has 2567 states and 3510 transitions. Word has length 96 [2022-02-20 21:51:43,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:51:43,902 INFO L470 AbstractCegarLoop]: Abstraction has 2567 states and 3510 transitions. [2022-02-20 21:51:43,902 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3510 transitions. [2022-02-20 21:51:43,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-02-20 21:51:43,903 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:51:43,903 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:51:43,903 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 21:51:43,903 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:51:43,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:51:43,904 INFO L85 PathProgramCache]: Analyzing trace with hash -923273238, now seen corresponding path program 1 times [2022-02-20 21:51:43,904 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:51:43,904 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844375091] [2022-02-20 21:51:43,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:51:43,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:51:43,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:43,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:51:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:43,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:43,984 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:43,984 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:43,984 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1665#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:43,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 21:51:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:43,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:43,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:43,991 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:43,991 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1667#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:43,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 21:51:43,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:43,997 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:43,997 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:43,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,007 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1669#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 21:51:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:44,014 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,015 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,015 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1671#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 21:51:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:44,021 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,022 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,022 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,022 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1673#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-02-20 21:51:44,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:44,028 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,029 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,029 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,029 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1675#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-02-20 21:51:44,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:44,036 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,036 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,036 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,036 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1677#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-02-20 21:51:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:44,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,045 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,045 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1679#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-02-20 21:51:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:44,052 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,052 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,052 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,052 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1681#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-02-20 21:51:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:44,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1683#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-02-20 21:51:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:44,066 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,066 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,066 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,067 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1685#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-02-20 21:51:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:44,073 INFO L290 TraceCheckUtils]: 0: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,073 INFO L290 TraceCheckUtils]: 1: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,074 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1735#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {64245#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(87, 2);call #Ultimate.allocInit(14, 3);call #Ultimate.allocInit(24, 4);call #Ultimate.allocInit(26, 5);call #Ultimate.allocInit(63, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(14, 8);call #Ultimate.allocInit(14, 9);call #Ultimate.allocInit(14, 10);call #Ultimate.allocInit(39, 11);call #Ultimate.allocInit(223, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(10, 14);call #Ultimate.allocInit(9, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(9, 17);call #Ultimate.allocInit(3, 18);call write~init~int(37, 18, 0, 1);call write~init~int(100, 18, 1, 1);call write~init~int(0, 18, 2, 1);call #Ultimate.allocInit(5, 19);call write~init~int(110, 19, 0, 1);call write~init~int(101, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(115, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(25, 20);call #Ultimate.allocInit(31, 21);call #Ultimate.allocInit(26, 22);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(27, 24);call #Ultimate.allocInit(27, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(31, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(30, 30);call #Ultimate.allocInit(32, 31);call #Ultimate.allocInit(17, 32);call #Ultimate.allocInit(23, 33);call #Ultimate.allocInit(34, 34);call #Ultimate.allocInit(22, 35);call #Ultimate.allocInit(32, 36);call #Ultimate.allocInit(27, 37);call #Ultimate.allocInit(42, 38);call #Ultimate.allocInit(42, 39);call #Ultimate.allocInit(38, 40);call #Ultimate.allocInit(9, 41);call #Ultimate.allocInit(9, 42);~ldv_state_variable_3~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_state_variable_2~0 := 0;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~usb_counter~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset := 43, 0;call #Ultimate.allocInit(75, 43);call write~init~int(3, ~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 2 + ~#esd_usb2_table~0.offset, 2);call write~init~int(16, ~#esd_usb2_table~0.base, 4 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 6 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 8 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 10 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 11 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 12 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 13 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 14 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 15 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 16 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 17 + ~#esd_usb2_table~0.offset, 8);call write~init~int(3, ~#esd_usb2_table~0.base, 25 + ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 27 + ~#esd_usb2_table~0.offset, 2);call write~init~int(17, ~#esd_usb2_table~0.base, 29 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 31 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 33 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 35 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 36 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 37 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 38 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 39 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 40 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 41 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 42 + ~#esd_usb2_table~0.offset, 8);call write~init~int(0, ~#esd_usb2_table~0.base, 50 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 52 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 54 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 56 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 58 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 60 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 61 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 62 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 63 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 64 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 65 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 66 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 67 + ~#esd_usb2_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;~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset := 44, 0;call #Ultimate.allocInit(43, 44);call write~init~$Pointer$(15, 0, ~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset, 8);call write~init~int(292, ~#dev_attr_firmware~0.base, 8 + ~#dev_attr_firmware~0.offset, 2);call write~init~int(0, ~#dev_attr_firmware~0.base, 10 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 11 + ~#dev_attr_firmware~0.offset, 8);call write~init~int(0, ~#dev_attr_firmware~0.base, 19 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 20 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 21 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 22 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 23 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 24 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 25 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 26 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_firmware.base, #funAddr~show_firmware.offset, ~#dev_attr_firmware~0.base, 27 + ~#dev_attr_firmware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 35 + ~#dev_attr_firmware~0.offset, 8);~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset := 45, 0;call #Ultimate.allocInit(43, 45);call write~init~$Pointer$(17, 0, ~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset, 8);call write~init~int(292, ~#dev_attr_hardware~0.base, 8 + ~#dev_attr_hardware~0.offset, 2);call write~init~int(0, ~#dev_attr_hardware~0.base, 10 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 11 + ~#dev_attr_hardware~0.offset, 8);call write~init~int(0, ~#dev_attr_hardware~0.base, 19 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 20 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 21 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 22 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 23 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 24 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 25 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 26 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_hardware.base, #funAddr~show_hardware.offset, ~#dev_attr_hardware~0.base, 27 + ~#dev_attr_hardware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 35 + ~#dev_attr_hardware~0.offset, 8);~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset := 46, 0;call #Ultimate.allocInit(43, 46);call write~init~$Pointer$(19, 0, ~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset, 8);call write~init~int(292, ~#dev_attr_nets~0.base, 8 + ~#dev_attr_nets~0.offset, 2);call write~init~int(0, ~#dev_attr_nets~0.base, 10 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 11 + ~#dev_attr_nets~0.offset, 8);call write~init~int(0, ~#dev_attr_nets~0.base, 19 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 20 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 21 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 22 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 23 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 24 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 25 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 26 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(#funAddr~show_nets.base, #funAddr~show_nets.offset, ~#dev_attr_nets~0.base, 27 + ~#dev_attr_nets~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 35 + ~#dev_attr_nets~0.offset, 8);~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset := 47, 0;call #Ultimate.allocInit(448, 47);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 8 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_open.base, #funAddr~esd_usb2_open.offset, ~#esd_usb2_netdev_ops~0.base, 16 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_close.base, #funAddr~esd_usb2_close.offset, ~#esd_usb2_netdev_ops~0.base, 24 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_start_xmit.base, #funAddr~esd_usb2_start_xmit.offset, ~#esd_usb2_netdev_ops~0.base, 32 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 40 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 48 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 56 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 64 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 72 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 80 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 88 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 96 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 104 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 112 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 120 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 128 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 136 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 144 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 152 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 160 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 168 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 176 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 184 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 192 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 200 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 208 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 216 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 224 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 232 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 240 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 248 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 256 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 264 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 272 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 280 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 288 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 296 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 304 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 312 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 320 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 328 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 336 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 344 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 352 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 360 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 368 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 376 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 384 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 392 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 400 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 408 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 416 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 424 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 432 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 440 + ~#esd_usb2_netdev_ops~0.offset, 8);~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset := 48, 0;call #Ultimate.allocInit(48, 48);call write~init~int(101, ~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 1 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(100, ~#esd_usb2_bittiming_const~0.base, 2 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(95, ~#esd_usb2_bittiming_const~0.base, 3 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(117, ~#esd_usb2_bittiming_const~0.base, 4 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 5 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(98, ~#esd_usb2_bittiming_const~0.base, 6 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(50, ~#esd_usb2_bittiming_const~0.base, 7 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 8 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 9 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 10 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 11 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 12 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 13 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 14 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 15 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 16 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(16, ~#esd_usb2_bittiming_const~0.base, 20 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 24 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(8, ~#esd_usb2_bittiming_const~0.base, 28 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(4, ~#esd_usb2_bittiming_const~0.base, 32 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 36 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1024, ~#esd_usb2_bittiming_const~0.base, 40 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 44 + ~#esd_usb2_bittiming_const~0.offset, 4);~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset := 49, 0;call #Ultimate.allocInit(285, 49);call write~init~$Pointer$(41, 0, ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_probe.base, #funAddr~esd_usb2_probe.offset, ~#esd_usb2_driver~0.base, 8 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_disconnect.base, #funAddr~esd_usb2_disconnect.offset, ~#esd_usb2_driver~0.base, 16 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 24 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 32 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 40 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 48 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 56 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 64 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, ~#esd_usb2_driver~0.base, 72 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 80 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 84 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 88 + ~#esd_usb2_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 92 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 100 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 108 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 116 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 124 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 132 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 136 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 148 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 156 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 164 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 172 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 180 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 188 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 196 + ~#esd_usb2_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 197 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 205 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 213 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 221 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 229 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 237 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 245 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 253 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 261 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 269 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 277 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 281 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 282 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 283 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 284 + ~#esd_usb2_driver~0.offset, 1);~ldv_retval_2~0 := 0;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_3~0 := 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; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,075 INFO L290 TraceCheckUtils]: 1: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset, main_#t~ret433#1.base, main_#t~ret433#1.offset, main_#t~ret434#1.base, main_#t~ret434#1.offset, main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~ret436#1.base, main_#t~ret436#1.offset, main_#t~ret437#1.base, main_#t~ret437#1.offset, main_#t~ret438#1.base, main_#t~ret438#1.offset, main_#t~ret439#1.base, main_#t~ret439#1.offset, main_#t~ret440#1.base, main_#t~ret440#1.offset, main_#t~ret441#1.base, main_#t~ret441#1.offset, main_#t~ret442#1.base, main_#t~ret442#1.offset, main_#t~nondet443#1, main_#t~switch444#1, main_#t~nondet445#1, main_#t~switch446#1, main_#t~ret447#1, main_#t~nondet448#1, main_#t~switch449#1, main_#t~ret450#1, main_#t~nondet451#1, main_#t~switch452#1, main_#t~ret453#1, main_#t~nondet454#1, main_#t~switch455#1, main_#t~ret456#1, main_#t~nondet457#1, main_#t~switch458#1, main_#t~ret459#1, main_#t~ret460#1, main_#t~ret461#1, main_#t~ret462#1, main_#t~ret463#1, main_#t~nondet464#1, main_#t~switch465#1, main_#t~ret466#1, main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset, main_~tmp~34#1.base, main_~tmp~34#1.offset, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset, main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset, main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset, main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset, main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset, main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset, main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset, main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset, main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset, main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset, main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset, main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset, main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset, main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset, main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset, main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset, main_~tmp___10~0#1, main_~tmp___11~0#1, main_~tmp___12~0#1, main_~tmp___13~0#1, main_~tmp___14~0#1, main_~tmp___15~0#1, main_~tmp___16~0#1;havoc main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset;havoc main_~tmp~34#1.base, main_~tmp~34#1.offset;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset;havoc main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset;havoc main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;havoc main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset;havoc main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset;havoc main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset;havoc main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset;havoc main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset;havoc main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset;havoc main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset;havoc main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset;havoc main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset;havoc main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset;havoc main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset;havoc main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset;havoc main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset;havoc main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;havoc main_~tmp___10~0#1;havoc main_~tmp___11~0#1;havoc main_~tmp___12~0#1;havoc main_~tmp___13~0#1;havoc main_~tmp___14~0#1;havoc main_~tmp___15~0#1;havoc main_~tmp___16~0#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,076 INFO L272 TraceCheckUtils]: 2: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret432#1.base, main_#t~ret432#1.offset := ldv_zalloc(1); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,076 INFO L290 TraceCheckUtils]: 3: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,076 INFO L290 TraceCheckUtils]: 4: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,076 INFO L290 TraceCheckUtils]: 5: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,076 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1665#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,077 INFO L290 TraceCheckUtils]: 7: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp~34#1.base, main_~tmp~34#1.offset := main_#t~ret432#1.base, main_#t~ret432#1.offset;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset;main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset := main_~tmp~34#1.base, main_~tmp~34#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,102 INFO L272 TraceCheckUtils]: 8: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret433#1.base, main_#t~ret433#1.offset := ldv_zalloc(1376); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,102 INFO L290 TraceCheckUtils]: 9: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,102 INFO L290 TraceCheckUtils]: 10: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,102 INFO L290 TraceCheckUtils]: 11: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,103 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1667#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,103 INFO L290 TraceCheckUtils]: 13: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset := main_#t~ret433#1.base, main_#t~ret433#1.offset;havoc main_#t~ret433#1.base, main_#t~ret433#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,104 INFO L272 TraceCheckUtils]: 14: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret434#1.base, main_#t~ret434#1.offset := ldv_zalloc(48); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,104 INFO L290 TraceCheckUtils]: 15: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,104 INFO L290 TraceCheckUtils]: 16: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,104 INFO L290 TraceCheckUtils]: 17: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,105 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1669#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,105 INFO L290 TraceCheckUtils]: 19: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset := main_#t~ret434#1.base, main_#t~ret434#1.offset;havoc main_#t~ret434#1.base, main_#t~ret434#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,105 INFO L272 TraceCheckUtils]: 20: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,105 INFO L290 TraceCheckUtils]: 21: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,106 INFO L290 TraceCheckUtils]: 22: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,106 INFO L290 TraceCheckUtils]: 23: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,106 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1671#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,106 INFO L290 TraceCheckUtils]: 25: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset := main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,107 INFO L272 TraceCheckUtils]: 26: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret436#1.base, main_#t~ret436#1.offset := ldv_zalloc(1376); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,107 INFO L290 TraceCheckUtils]: 27: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,107 INFO L290 TraceCheckUtils]: 28: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,107 INFO L290 TraceCheckUtils]: 29: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,108 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1673#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,108 INFO L290 TraceCheckUtils]: 31: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset := main_#t~ret436#1.base, main_#t~ret436#1.offset;havoc main_#t~ret436#1.base, main_#t~ret436#1.offset;main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset := main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,109 INFO L272 TraceCheckUtils]: 32: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret437#1.base, main_#t~ret437#1.offset := ldv_zalloc(1); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,109 INFO L290 TraceCheckUtils]: 33: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,109 INFO L290 TraceCheckUtils]: 34: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,109 INFO L290 TraceCheckUtils]: 35: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,109 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1675#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,110 INFO L290 TraceCheckUtils]: 37: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset := main_#t~ret437#1.base, main_#t~ret437#1.offset;havoc main_#t~ret437#1.base, main_#t~ret437#1.offset;main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset := main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,110 INFO L272 TraceCheckUtils]: 38: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret438#1.base, main_#t~ret438#1.offset := ldv_zalloc(48); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,110 INFO L290 TraceCheckUtils]: 39: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,110 INFO L290 TraceCheckUtils]: 40: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,111 INFO L290 TraceCheckUtils]: 41: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,111 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1677#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,111 INFO L290 TraceCheckUtils]: 43: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset := main_#t~ret438#1.base, main_#t~ret438#1.offset;havoc main_#t~ret438#1.base, main_#t~ret438#1.offset;main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset := main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,112 INFO L272 TraceCheckUtils]: 44: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret439#1.base, main_#t~ret439#1.offset := ldv_zalloc(240); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,112 INFO L290 TraceCheckUtils]: 45: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,112 INFO L290 TraceCheckUtils]: 46: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,112 INFO L290 TraceCheckUtils]: 47: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,113 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1679#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,113 INFO L290 TraceCheckUtils]: 49: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset := main_#t~ret439#1.base, main_#t~ret439#1.offset;havoc main_#t~ret439#1.base, main_#t~ret439#1.offset;main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset := main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,113 INFO L272 TraceCheckUtils]: 50: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret440#1.base, main_#t~ret440#1.offset := ldv_zalloc(1376); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,114 INFO L290 TraceCheckUtils]: 51: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,114 INFO L290 TraceCheckUtils]: 52: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,114 INFO L290 TraceCheckUtils]: 53: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,114 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1681#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,115 INFO L290 TraceCheckUtils]: 55: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset := main_#t~ret440#1.base, main_#t~ret440#1.offset;havoc main_#t~ret440#1.base, main_#t~ret440#1.offset;main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset := main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,115 INFO L272 TraceCheckUtils]: 56: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret441#1.base, main_#t~ret441#1.offset := ldv_zalloc(48); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,115 INFO L290 TraceCheckUtils]: 57: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,115 INFO L290 TraceCheckUtils]: 58: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,115 INFO L290 TraceCheckUtils]: 59: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,116 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1683#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,116 INFO L290 TraceCheckUtils]: 61: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset := main_#t~ret441#1.base, main_#t~ret441#1.offset;havoc main_#t~ret441#1.base, main_#t~ret441#1.offset;main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset := main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,117 INFO L272 TraceCheckUtils]: 62: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call main_#t~ret442#1.base, main_#t~ret442#1.offset := ldv_zalloc(1); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,117 INFO L290 TraceCheckUtils]: 63: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,117 INFO L290 TraceCheckUtils]: 64: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,117 INFO L290 TraceCheckUtils]: 65: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,117 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1685#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,118 INFO L290 TraceCheckUtils]: 67: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset := main_#t~ret442#1.base, main_#t~ret442#1.offset;havoc main_#t~ret442#1.base, main_#t~ret442#1.offset;main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset := main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;assume { :begin_inline_ldv_initialize } true; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,118 INFO L290 TraceCheckUtils]: 68: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_4~0 := 0;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_5~0 := 0; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,118 INFO L290 TraceCheckUtils]: 69: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,119 INFO L290 TraceCheckUtils]: 70: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,119 INFO L290 TraceCheckUtils]: 71: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,119 INFO L290 TraceCheckUtils]: 72: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume main_#t~switch444#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,119 INFO L290 TraceCheckUtils]: 73: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet451#1 && main_#t~nondet451#1 <= 2147483647;main_~tmp___13~0#1 := main_#t~nondet451#1;havoc main_#t~nondet451#1;main_#t~switch452#1 := 0 == main_~tmp___13~0#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,120 INFO L290 TraceCheckUtils]: 74: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume !main_#t~switch452#1;main_#t~switch452#1 := main_#t~switch452#1 || 1 == main_~tmp___13~0#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,120 INFO L290 TraceCheckUtils]: 75: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume main_#t~switch452#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,120 INFO L290 TraceCheckUtils]: 76: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_esd_usb2_driver_init } true;havoc esd_usb2_driver_init_#res#1;havoc esd_usb2_driver_init_#t~ret429#1, esd_usb2_driver_init_~tmp~31#1;havoc esd_usb2_driver_init_~tmp~31#1;assume { :begin_inline_ldv_usb_register_driver_20 } true;ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset := ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 42, 0;havoc ldv_usb_register_driver_20_#res#1;havoc ldv_usb_register_driver_20_#t~ret474#1, ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset, ldv_usb_register_driver_20_~ldv_func_res~0#1, ldv_usb_register_driver_20_~tmp~42#1;ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_20_~ldv_func_res~0#1;havoc ldv_usb_register_driver_20_~tmp~42#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_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet504#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~nondet504#1 && usb_register_driver_#t~nondet504#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet504#1;havoc usb_register_driver_#t~nondet504#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,120 INFO L290 TraceCheckUtils]: 77: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} ldv_usb_register_driver_20_#t~ret474#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_20_#t~ret474#1 && ldv_usb_register_driver_20_#t~ret474#1 <= 2147483647;ldv_usb_register_driver_20_~tmp~42#1 := ldv_usb_register_driver_20_#t~ret474#1;havoc ldv_usb_register_driver_20_#t~ret474#1;ldv_usb_register_driver_20_~ldv_func_res~0#1 := ldv_usb_register_driver_20_~tmp~42#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~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset, ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset;havoc ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,121 INFO L272 TraceCheckUtils]: 78: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} call ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset := ldv_zalloc(1520); {64296#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:44,121 INFO L290 TraceCheckUtils]: 79: Hoare triple {64296#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {64245#true} is VALID [2022-02-20 21:51:44,121 INFO L290 TraceCheckUtils]: 80: Hoare triple {64245#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {64245#true} is VALID [2022-02-20 21:51:44,121 INFO L290 TraceCheckUtils]: 81: Hoare triple {64245#true} assume true; {64245#true} is VALID [2022-02-20 21:51:44,122 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {64245#true} {64247#(= ~SERIAL_STATE~0 0)} #1735#return; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,122 INFO L290 TraceCheckUtils]: 83: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset := ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;havoc ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,122 INFO L290 TraceCheckUtils]: 84: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_20_#res#1 := ldv_usb_register_driver_20_~ldv_func_res~0#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,123 INFO L290 TraceCheckUtils]: 85: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} esd_usb2_driver_init_#t~ret429#1 := ldv_usb_register_driver_20_#res#1;assume { :end_inline_ldv_usb_register_driver_20 } true;assume -2147483648 <= esd_usb2_driver_init_#t~ret429#1 && esd_usb2_driver_init_#t~ret429#1 <= 2147483647;esd_usb2_driver_init_~tmp~31#1 := esd_usb2_driver_init_#t~ret429#1;havoc esd_usb2_driver_init_#t~ret429#1;esd_usb2_driver_init_#res#1 := esd_usb2_driver_init_~tmp~31#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,123 INFO L290 TraceCheckUtils]: 86: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} main_#t~ret453#1 := esd_usb2_driver_init_#res#1;assume { :end_inline_esd_usb2_driver_init } true;assume -2147483648 <= main_#t~ret453#1 && main_#t~ret453#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret453#1;havoc main_#t~ret453#1; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,123 INFO L290 TraceCheckUtils]: 87: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume !(0 == ~ldv_retval_1~0); {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,123 INFO L290 TraceCheckUtils]: 88: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,124 INFO L290 TraceCheckUtils]: 89: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume { :begin_inline_ldv_check_final_state } true; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,124 INFO L290 TraceCheckUtils]: 90: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume 0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,124 INFO L290 TraceCheckUtils]: 91: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume 0 == (~usb_dev~0.base + ~usb_dev~0.offset) % 18446744073709551616; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,125 INFO L290 TraceCheckUtils]: 92: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume 0 == ~dev_counter~0; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,125 INFO L290 TraceCheckUtils]: 93: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume 0 == ~INTERF_STATE~0; {64247#(= ~SERIAL_STATE~0 0)} is VALID [2022-02-20 21:51:44,125 INFO L290 TraceCheckUtils]: 94: Hoare triple {64247#(= ~SERIAL_STATE~0 0)} assume !(0 == ~SERIAL_STATE~0); {64246#false} is VALID [2022-02-20 21:51:44,125 INFO L272 TraceCheckUtils]: 95: Hoare triple {64246#false} call ldv_error(); {64246#false} is VALID [2022-02-20 21:51:44,125 INFO L290 TraceCheckUtils]: 96: Hoare triple {64246#false} assume !false; {64246#false} is VALID [2022-02-20 21:51:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-02-20 21:51:44,126 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:51:44,126 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844375091] [2022-02-20 21:51:44,126 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844375091] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:51:44,126 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:51:44,126 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 21:51:44,127 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632017522] [2022-02-20 21:51:44,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:51:44,127 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 97 [2022-02-20 21:51:44,127 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:51:44,128 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:44,183 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:44,183 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 21:51:44,183 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:51:44,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 21:51:44,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 21:51:44,184 INFO L87 Difference]: Start difference. First operand 2567 states and 3510 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:46,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:46,769 INFO L93 Difference]: Finished difference Result 2873 states and 4006 transitions. [2022-02-20 21:51:46,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-20 21:51:46,769 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 97 [2022-02-20 21:51:46,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:51:46,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1052 transitions. [2022-02-20 21:51:46,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1052 transitions. [2022-02-20 21:51:46,790 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1052 transitions. [2022-02-20 21:51:47,566 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1052 edges. 1052 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:47,929 INFO L225 Difference]: With dead ends: 2873 [2022-02-20 21:51:47,929 INFO L226 Difference]: Without dead ends: 2861 [2022-02-20 21:51:47,930 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 25 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 21:51:47,930 INFO L933 BasicCegarLoop]: 881 mSDtfsCounter, 1038 mSDsluCounter, 390 mSDsCounter, 0 mSdLazyCounter, 298 mSolverCounterSat, 237 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1115 SdHoareTripleChecker+Valid, 1271 SdHoareTripleChecker+Invalid, 535 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 237 IncrementalHoareTripleChecker+Valid, 298 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-02-20 21:51:47,930 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1115 Valid, 1271 Invalid, 535 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [237 Valid, 298 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-02-20 21:51:47,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2861 states. [2022-02-20 21:51:47,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2861 to 2557. [2022-02-20 21:51:47,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:51:48,000 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2861 states. Second operand has 2557 states, 1908 states have (on average 1.328616352201258) internal successors, (2535), 1960 states have internal predecessors, (2535), 476 states have call successors, (476), 173 states have call predecessors, (476), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:48,003 INFO L74 IsIncluded]: Start isIncluded. First operand 2861 states. Second operand has 2557 states, 1908 states have (on average 1.328616352201258) internal successors, (2535), 1960 states have internal predecessors, (2535), 476 states have call successors, (476), 173 states have call predecessors, (476), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:48,006 INFO L87 Difference]: Start difference. First operand 2861 states. Second operand has 2557 states, 1908 states have (on average 1.328616352201258) internal successors, (2535), 1960 states have internal predecessors, (2535), 476 states have call successors, (476), 173 states have call predecessors, (476), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:48,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:48,240 INFO L93 Difference]: Finished difference Result 2861 states and 3991 transitions. [2022-02-20 21:51:48,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 3991 transitions. [2022-02-20 21:51:48,246 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:48,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:48,250 INFO L74 IsIncluded]: Start isIncluded. First operand has 2557 states, 1908 states have (on average 1.328616352201258) internal successors, (2535), 1960 states have internal predecessors, (2535), 476 states have call successors, (476), 173 states have call predecessors, (476), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2861 states. [2022-02-20 21:51:48,254 INFO L87 Difference]: Start difference. First operand has 2557 states, 1908 states have (on average 1.328616352201258) internal successors, (2535), 1960 states have internal predecessors, (2535), 476 states have call successors, (476), 173 states have call predecessors, (476), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) Second operand 2861 states. [2022-02-20 21:51:48,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:48,493 INFO L93 Difference]: Finished difference Result 2861 states and 3991 transitions. [2022-02-20 21:51:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 3991 transitions. [2022-02-20 21:51:48,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:48,499 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:48,500 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:51:48,500 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:51:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2557 states, 1908 states have (on average 1.328616352201258) internal successors, (2535), 1960 states have internal predecessors, (2535), 476 states have call successors, (476), 173 states have call predecessors, (476), 172 states have return successors, (485), 471 states have call predecessors, (485), 475 states have call successors, (485) [2022-02-20 21:51:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 2557 states and 3496 transitions. [2022-02-20 21:51:48,823 INFO L78 Accepts]: Start accepts. Automaton has 2557 states and 3496 transitions. Word has length 97 [2022-02-20 21:51:48,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:51:48,823 INFO L470 AbstractCegarLoop]: Abstraction has 2557 states and 3496 transitions. [2022-02-20 21:51:48,824 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2022-02-20 21:51:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3496 transitions. [2022-02-20 21:51:48,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-02-20 21:51:48,826 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:51:48,826 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 12, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:51:48,826 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 21:51:48,827 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:51:48,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:51:48,827 INFO L85 PathProgramCache]: Analyzing trace with hash 956040723, now seen corresponding path program 1 times [2022-02-20 21:51:48,827 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:51:48,827 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66985541] [2022-02-20 21:51:48,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:51:48,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:51:48,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:51:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,938 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,939 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,939 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:48,939 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1665#return; {77656#true} is VALID [2022-02-20 21:51:48,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 21:51:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,944 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,944 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,944 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:48,944 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1667#return; {77656#true} is VALID [2022-02-20 21:51:48,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 21:51:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,950 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,950 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,950 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:48,950 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1669#return; {77656#true} is VALID [2022-02-20 21:51:48,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 21:51:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,956 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,957 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:48,957 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1671#return; {77656#true} is VALID [2022-02-20 21:51:48,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 21:51:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,962 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,962 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:48,962 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1673#return; {77656#true} is VALID [2022-02-20 21:51:48,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-02-20 21:51:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,968 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:48,968 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1675#return; {77656#true} is VALID [2022-02-20 21:51:48,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-02-20 21:51:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,977 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,977 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,978 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:48,978 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1677#return; {77656#true} is VALID [2022-02-20 21:51:48,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-02-20 21:51:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,984 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,984 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,984 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:48,984 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1679#return; {77656#true} is VALID [2022-02-20 21:51:48,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-02-20 21:51:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,990 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:48,990 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1681#return; {77656#true} is VALID [2022-02-20 21:51:48,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-02-20 21:51:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:48,999 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:48,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:48,999 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,000 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1683#return; {77656#true} is VALID [2022-02-20 21:51:49,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-02-20 21:51:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:49,007 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,008 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,008 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1685#return; {77656#true} is VALID [2022-02-20 21:51:49,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-02-20 21:51:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:49,013 INFO L290 TraceCheckUtils]: 0: Hoare triple {77656#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3136 + ~dev.offset; {77656#true} is VALID [2022-02-20 21:51:49,014 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,014 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {77656#true} {77657#false} #1793#return; {77657#false} is VALID [2022-02-20 21:51:49,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-02-20 21:51:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:49,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:51:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:49,038 INFO L290 TraceCheckUtils]: 0: Hoare triple {77739#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} ~size := #in~size;havoc ~p~0.base, ~p~0.offset;havoc ~tmp~1.base, ~tmp~1.offset;havoc ~tmp___0~0;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~tmp___0~0 := #t~nondet53;havoc #t~nondet53; {77656#true} is VALID [2022-02-20 21:51:49,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~0;#res.base, #res.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,038 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,038 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77656#true} #1601#return; {77656#true} is VALID [2022-02-20 21:51:49,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 21:51:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:49,043 INFO L290 TraceCheckUtils]: 0: Hoare triple {77656#true} havoc ~tmp~3;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~tmp~3 := #t~nondet57;havoc #t~nondet57;#res := ~tmp~3; {77656#true} is VALID [2022-02-20 21:51:49,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,044 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {77656#true} {77656#true} #1603#return; {77656#true} is VALID [2022-02-20 21:51:49,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {77731#(and (= |old(#length)| |#length|) (= ~usb_urb~0.base |old(~usb_urb~0.base)|) (= ~usb_urb~0.offset |old(~usb_urb~0.offset)|) (= |old(#valid)| |#valid|))} havoc ~value~0.base, ~value~0.offset;havoc ~tmp~43.base, ~tmp~43.offset;havoc ~tmp___0~20; {77656#true} is VALID [2022-02-20 21:51:49,044 INFO L272 TraceCheckUtils]: 1: Hoare triple {77656#true} call #t~ret475.base, #t~ret475.offset := ldv_malloc(184); {77739#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {77739#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} ~size := #in~size;havoc ~p~0.base, ~p~0.offset;havoc ~tmp~1.base, ~tmp~1.offset;havoc ~tmp___0~0;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~tmp___0~0 := #t~nondet53;havoc #t~nondet53; {77656#true} is VALID [2022-02-20 21:51:49,044 INFO L290 TraceCheckUtils]: 3: Hoare triple {77656#true} assume 0 != ~tmp___0~0;#res.base, #res.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,045 INFO L290 TraceCheckUtils]: 4: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,045 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {77656#true} {77656#true} #1601#return; {77656#true} is VALID [2022-02-20 21:51:49,045 INFO L290 TraceCheckUtils]: 6: Hoare triple {77656#true} ~tmp~43.base, ~tmp~43.offset := #t~ret475.base, #t~ret475.offset;havoc #t~ret475.base, #t~ret475.offset;~value~0.base, ~value~0.offset := ~tmp~43.base, ~tmp~43.offset; {77656#true} is VALID [2022-02-20 21:51:49,045 INFO L272 TraceCheckUtils]: 7: Hoare triple {77656#true} call #t~ret476 := ldv_undef_int(); {77656#true} is VALID [2022-02-20 21:51:49,045 INFO L290 TraceCheckUtils]: 8: Hoare triple {77656#true} havoc ~tmp~3;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~tmp~3 := #t~nondet57;havoc #t~nondet57;#res := ~tmp~3; {77656#true} is VALID [2022-02-20 21:51:49,045 INFO L290 TraceCheckUtils]: 9: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,045 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {77656#true} {77656#true} #1603#return; {77656#true} is VALID [2022-02-20 21:51:49,045 INFO L290 TraceCheckUtils]: 11: Hoare triple {77656#true} assume -2147483648 <= #t~ret476 && #t~ret476 <= 2147483647;~tmp___0~20 := #t~ret476;havoc #t~ret476; {77656#true} is VALID [2022-02-20 21:51:49,046 INFO L290 TraceCheckUtils]: 12: Hoare triple {77656#true} assume 0 != ~tmp___0~20; {77656#true} is VALID [2022-02-20 21:51:49,046 INFO L290 TraceCheckUtils]: 13: Hoare triple {77656#true} assume 0 != (~value~0.base + ~value~0.offset) % 18446744073709551616;~usb_urb~0.base, ~usb_urb~0.offset := ~value~0.base, ~value~0.offset; {77656#true} is VALID [2022-02-20 21:51:49,046 INFO L290 TraceCheckUtils]: 14: Hoare triple {77656#true} #res.base, #res.offset := ~usb_urb~0.base, ~usb_urb~0.offset; {77656#true} is VALID [2022-02-20 21:51:49,046 INFO L290 TraceCheckUtils]: 15: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,046 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {77656#true} {77657#false} #1803#return; {77657#false} is VALID [2022-02-20 21:51:49,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-02-20 21:51:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:49,051 INFO L290 TraceCheckUtils]: 0: Hoare triple {77656#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {77656#true} is VALID [2022-02-20 21:51:49,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,051 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {77656#true} {77657#false} #1805#return; {77657#false} is VALID [2022-02-20 21:51:49,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-02-20 21:51:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:51:49,058 INFO L290 TraceCheckUtils]: 0: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,058 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,058 INFO L290 TraceCheckUtils]: 2: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {77656#true} {77657#false} #1735#return; {77657#false} is VALID [2022-02-20 21:51:49,059 INFO L290 TraceCheckUtils]: 0: Hoare triple {77656#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(87, 2);call #Ultimate.allocInit(14, 3);call #Ultimate.allocInit(24, 4);call #Ultimate.allocInit(26, 5);call #Ultimate.allocInit(63, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(14, 8);call #Ultimate.allocInit(14, 9);call #Ultimate.allocInit(14, 10);call #Ultimate.allocInit(39, 11);call #Ultimate.allocInit(223, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(10, 14);call #Ultimate.allocInit(9, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(9, 17);call #Ultimate.allocInit(3, 18);call write~init~int(37, 18, 0, 1);call write~init~int(100, 18, 1, 1);call write~init~int(0, 18, 2, 1);call #Ultimate.allocInit(5, 19);call write~init~int(110, 19, 0, 1);call write~init~int(101, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(115, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(25, 20);call #Ultimate.allocInit(31, 21);call #Ultimate.allocInit(26, 22);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(27, 24);call #Ultimate.allocInit(27, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(31, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(30, 30);call #Ultimate.allocInit(32, 31);call #Ultimate.allocInit(17, 32);call #Ultimate.allocInit(23, 33);call #Ultimate.allocInit(34, 34);call #Ultimate.allocInit(22, 35);call #Ultimate.allocInit(32, 36);call #Ultimate.allocInit(27, 37);call #Ultimate.allocInit(42, 38);call #Ultimate.allocInit(42, 39);call #Ultimate.allocInit(38, 40);call #Ultimate.allocInit(9, 41);call #Ultimate.allocInit(9, 42);~ldv_state_variable_3~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_state_variable_2~0 := 0;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~usb_counter~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset := 43, 0;call #Ultimate.allocInit(75, 43);call write~init~int(3, ~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 2 + ~#esd_usb2_table~0.offset, 2);call write~init~int(16, ~#esd_usb2_table~0.base, 4 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 6 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 8 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 10 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 11 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 12 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 13 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 14 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 15 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 16 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 17 + ~#esd_usb2_table~0.offset, 8);call write~init~int(3, ~#esd_usb2_table~0.base, 25 + ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 27 + ~#esd_usb2_table~0.offset, 2);call write~init~int(17, ~#esd_usb2_table~0.base, 29 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 31 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 33 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 35 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 36 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 37 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 38 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 39 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 40 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 41 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 42 + ~#esd_usb2_table~0.offset, 8);call write~init~int(0, ~#esd_usb2_table~0.base, 50 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 52 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 54 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 56 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 58 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 60 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 61 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 62 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 63 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 64 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 65 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 66 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 67 + ~#esd_usb2_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;~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset := 44, 0;call #Ultimate.allocInit(43, 44);call write~init~$Pointer$(15, 0, ~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset, 8);call write~init~int(292, ~#dev_attr_firmware~0.base, 8 + ~#dev_attr_firmware~0.offset, 2);call write~init~int(0, ~#dev_attr_firmware~0.base, 10 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 11 + ~#dev_attr_firmware~0.offset, 8);call write~init~int(0, ~#dev_attr_firmware~0.base, 19 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 20 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 21 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 22 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 23 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 24 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 25 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 26 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_firmware.base, #funAddr~show_firmware.offset, ~#dev_attr_firmware~0.base, 27 + ~#dev_attr_firmware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 35 + ~#dev_attr_firmware~0.offset, 8);~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset := 45, 0;call #Ultimate.allocInit(43, 45);call write~init~$Pointer$(17, 0, ~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset, 8);call write~init~int(292, ~#dev_attr_hardware~0.base, 8 + ~#dev_attr_hardware~0.offset, 2);call write~init~int(0, ~#dev_attr_hardware~0.base, 10 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 11 + ~#dev_attr_hardware~0.offset, 8);call write~init~int(0, ~#dev_attr_hardware~0.base, 19 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 20 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 21 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 22 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 23 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 24 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 25 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 26 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_hardware.base, #funAddr~show_hardware.offset, ~#dev_attr_hardware~0.base, 27 + ~#dev_attr_hardware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 35 + ~#dev_attr_hardware~0.offset, 8);~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset := 46, 0;call #Ultimate.allocInit(43, 46);call write~init~$Pointer$(19, 0, ~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset, 8);call write~init~int(292, ~#dev_attr_nets~0.base, 8 + ~#dev_attr_nets~0.offset, 2);call write~init~int(0, ~#dev_attr_nets~0.base, 10 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 11 + ~#dev_attr_nets~0.offset, 8);call write~init~int(0, ~#dev_attr_nets~0.base, 19 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 20 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 21 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 22 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 23 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 24 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 25 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 26 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(#funAddr~show_nets.base, #funAddr~show_nets.offset, ~#dev_attr_nets~0.base, 27 + ~#dev_attr_nets~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 35 + ~#dev_attr_nets~0.offset, 8);~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset := 47, 0;call #Ultimate.allocInit(448, 47);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 8 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_open.base, #funAddr~esd_usb2_open.offset, ~#esd_usb2_netdev_ops~0.base, 16 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_close.base, #funAddr~esd_usb2_close.offset, ~#esd_usb2_netdev_ops~0.base, 24 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_start_xmit.base, #funAddr~esd_usb2_start_xmit.offset, ~#esd_usb2_netdev_ops~0.base, 32 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 40 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 48 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 56 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 64 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 72 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 80 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 88 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 96 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 104 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 112 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 120 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 128 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 136 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 144 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 152 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 160 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 168 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 176 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 184 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 192 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 200 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 208 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 216 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 224 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 232 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 240 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 248 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 256 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 264 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 272 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 280 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 288 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 296 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 304 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 312 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 320 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 328 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 336 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 344 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 352 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 360 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 368 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 376 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 384 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 392 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 400 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 408 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 416 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 424 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 432 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 440 + ~#esd_usb2_netdev_ops~0.offset, 8);~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset := 48, 0;call #Ultimate.allocInit(48, 48);call write~init~int(101, ~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 1 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(100, ~#esd_usb2_bittiming_const~0.base, 2 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(95, ~#esd_usb2_bittiming_const~0.base, 3 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(117, ~#esd_usb2_bittiming_const~0.base, 4 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 5 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(98, ~#esd_usb2_bittiming_const~0.base, 6 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(50, ~#esd_usb2_bittiming_const~0.base, 7 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 8 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 9 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 10 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 11 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 12 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 13 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 14 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 15 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 16 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(16, ~#esd_usb2_bittiming_const~0.base, 20 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 24 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(8, ~#esd_usb2_bittiming_const~0.base, 28 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(4, ~#esd_usb2_bittiming_const~0.base, 32 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 36 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1024, ~#esd_usb2_bittiming_const~0.base, 40 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 44 + ~#esd_usb2_bittiming_const~0.offset, 4);~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset := 49, 0;call #Ultimate.allocInit(285, 49);call write~init~$Pointer$(41, 0, ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_probe.base, #funAddr~esd_usb2_probe.offset, ~#esd_usb2_driver~0.base, 8 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_disconnect.base, #funAddr~esd_usb2_disconnect.offset, ~#esd_usb2_driver~0.base, 16 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 24 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 32 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 40 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 48 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 56 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 64 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, ~#esd_usb2_driver~0.base, 72 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 80 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 84 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 88 + ~#esd_usb2_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 92 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 100 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 108 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 116 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 124 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 132 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 136 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 148 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 156 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 164 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 172 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 180 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 188 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 196 + ~#esd_usb2_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 197 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 205 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 213 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 221 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 229 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 237 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 245 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 253 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 261 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 269 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 277 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 281 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 282 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 283 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 284 + ~#esd_usb2_driver~0.offset, 1);~ldv_retval_2~0 := 0;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_3~0 := 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; {77656#true} is VALID [2022-02-20 21:51:49,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {77656#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset, main_#t~ret433#1.base, main_#t~ret433#1.offset, main_#t~ret434#1.base, main_#t~ret434#1.offset, main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~ret436#1.base, main_#t~ret436#1.offset, main_#t~ret437#1.base, main_#t~ret437#1.offset, main_#t~ret438#1.base, main_#t~ret438#1.offset, main_#t~ret439#1.base, main_#t~ret439#1.offset, main_#t~ret440#1.base, main_#t~ret440#1.offset, main_#t~ret441#1.base, main_#t~ret441#1.offset, main_#t~ret442#1.base, main_#t~ret442#1.offset, main_#t~nondet443#1, main_#t~switch444#1, main_#t~nondet445#1, main_#t~switch446#1, main_#t~ret447#1, main_#t~nondet448#1, main_#t~switch449#1, main_#t~ret450#1, main_#t~nondet451#1, main_#t~switch452#1, main_#t~ret453#1, main_#t~nondet454#1, main_#t~switch455#1, main_#t~ret456#1, main_#t~nondet457#1, main_#t~switch458#1, main_#t~ret459#1, main_#t~ret460#1, main_#t~ret461#1, main_#t~ret462#1, main_#t~ret463#1, main_#t~nondet464#1, main_#t~switch465#1, main_#t~ret466#1, main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset, main_~tmp~34#1.base, main_~tmp~34#1.offset, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset, main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset, main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset, main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset, main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset, main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset, main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset, main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset, main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset, main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset, main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset, main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset, main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset, main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset, main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset, main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset, main_~tmp___10~0#1, main_~tmp___11~0#1, main_~tmp___12~0#1, main_~tmp___13~0#1, main_~tmp___14~0#1, main_~tmp___15~0#1, main_~tmp___16~0#1;havoc main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset;havoc main_~tmp~34#1.base, main_~tmp~34#1.offset;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset;havoc main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset;havoc main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;havoc main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset;havoc main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset;havoc main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset;havoc main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset;havoc main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset;havoc main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset;havoc main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset;havoc main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset;havoc main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset;havoc main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset;havoc main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset;havoc main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset;havoc main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset;havoc main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;havoc main_~tmp___10~0#1;havoc main_~tmp___11~0#1;havoc main_~tmp___12~0#1;havoc main_~tmp___13~0#1;havoc main_~tmp___14~0#1;havoc main_~tmp___15~0#1;havoc main_~tmp___16~0#1; {77656#true} is VALID [2022-02-20 21:51:49,060 INFO L272 TraceCheckUtils]: 2: Hoare triple {77656#true} call main_#t~ret432#1.base, main_#t~ret432#1.offset := ldv_zalloc(1); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,060 INFO L290 TraceCheckUtils]: 3: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,060 INFO L290 TraceCheckUtils]: 4: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,060 INFO L290 TraceCheckUtils]: 5: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,060 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {77656#true} {77656#true} #1665#return; {77656#true} is VALID [2022-02-20 21:51:49,060 INFO L290 TraceCheckUtils]: 7: Hoare triple {77656#true} main_~tmp~34#1.base, main_~tmp~34#1.offset := main_#t~ret432#1.base, main_#t~ret432#1.offset;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset;main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset := main_~tmp~34#1.base, main_~tmp~34#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,061 INFO L272 TraceCheckUtils]: 8: Hoare triple {77656#true} call main_#t~ret433#1.base, main_#t~ret433#1.offset := ldv_zalloc(1376); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,061 INFO L290 TraceCheckUtils]: 9: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,061 INFO L290 TraceCheckUtils]: 10: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,061 INFO L290 TraceCheckUtils]: 11: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,061 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {77656#true} {77656#true} #1667#return; {77656#true} is VALID [2022-02-20 21:51:49,061 INFO L290 TraceCheckUtils]: 13: Hoare triple {77656#true} main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset := main_#t~ret433#1.base, main_#t~ret433#1.offset;havoc main_#t~ret433#1.base, main_#t~ret433#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,062 INFO L272 TraceCheckUtils]: 14: Hoare triple {77656#true} call main_#t~ret434#1.base, main_#t~ret434#1.offset := ldv_zalloc(48); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,062 INFO L290 TraceCheckUtils]: 15: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,062 INFO L290 TraceCheckUtils]: 16: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,062 INFO L290 TraceCheckUtils]: 17: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,062 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {77656#true} {77656#true} #1669#return; {77656#true} is VALID [2022-02-20 21:51:49,062 INFO L290 TraceCheckUtils]: 19: Hoare triple {77656#true} main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset := main_#t~ret434#1.base, main_#t~ret434#1.offset;havoc main_#t~ret434#1.base, main_#t~ret434#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,063 INFO L272 TraceCheckUtils]: 20: Hoare triple {77656#true} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,063 INFO L290 TraceCheckUtils]: 21: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,063 INFO L290 TraceCheckUtils]: 22: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,063 INFO L290 TraceCheckUtils]: 23: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,063 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {77656#true} {77656#true} #1671#return; {77656#true} is VALID [2022-02-20 21:51:49,063 INFO L290 TraceCheckUtils]: 25: Hoare triple {77656#true} main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset := main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,064 INFO L272 TraceCheckUtils]: 26: Hoare triple {77656#true} call main_#t~ret436#1.base, main_#t~ret436#1.offset := ldv_zalloc(1376); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,064 INFO L290 TraceCheckUtils]: 27: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,064 INFO L290 TraceCheckUtils]: 28: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,064 INFO L290 TraceCheckUtils]: 29: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,064 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {77656#true} {77656#true} #1673#return; {77656#true} is VALID [2022-02-20 21:51:49,064 INFO L290 TraceCheckUtils]: 31: Hoare triple {77656#true} main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset := main_#t~ret436#1.base, main_#t~ret436#1.offset;havoc main_#t~ret436#1.base, main_#t~ret436#1.offset;main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset := main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,065 INFO L272 TraceCheckUtils]: 32: Hoare triple {77656#true} call main_#t~ret437#1.base, main_#t~ret437#1.offset := ldv_zalloc(1); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,065 INFO L290 TraceCheckUtils]: 33: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,065 INFO L290 TraceCheckUtils]: 34: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,065 INFO L290 TraceCheckUtils]: 35: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,065 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {77656#true} {77656#true} #1675#return; {77656#true} is VALID [2022-02-20 21:51:49,065 INFO L290 TraceCheckUtils]: 37: Hoare triple {77656#true} main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset := main_#t~ret437#1.base, main_#t~ret437#1.offset;havoc main_#t~ret437#1.base, main_#t~ret437#1.offset;main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset := main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,066 INFO L272 TraceCheckUtils]: 38: Hoare triple {77656#true} call main_#t~ret438#1.base, main_#t~ret438#1.offset := ldv_zalloc(48); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,066 INFO L290 TraceCheckUtils]: 39: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,066 INFO L290 TraceCheckUtils]: 40: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,066 INFO L290 TraceCheckUtils]: 41: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,066 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {77656#true} {77656#true} #1677#return; {77656#true} is VALID [2022-02-20 21:51:49,066 INFO L290 TraceCheckUtils]: 43: Hoare triple {77656#true} main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset := main_#t~ret438#1.base, main_#t~ret438#1.offset;havoc main_#t~ret438#1.base, main_#t~ret438#1.offset;main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset := main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,067 INFO L272 TraceCheckUtils]: 44: Hoare triple {77656#true} call main_#t~ret439#1.base, main_#t~ret439#1.offset := ldv_zalloc(240); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,067 INFO L290 TraceCheckUtils]: 45: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,067 INFO L290 TraceCheckUtils]: 46: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,067 INFO L290 TraceCheckUtils]: 47: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,067 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {77656#true} {77656#true} #1679#return; {77656#true} is VALID [2022-02-20 21:51:49,068 INFO L290 TraceCheckUtils]: 49: Hoare triple {77656#true} main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset := main_#t~ret439#1.base, main_#t~ret439#1.offset;havoc main_#t~ret439#1.base, main_#t~ret439#1.offset;main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset := main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,068 INFO L272 TraceCheckUtils]: 50: Hoare triple {77656#true} call main_#t~ret440#1.base, main_#t~ret440#1.offset := ldv_zalloc(1376); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,068 INFO L290 TraceCheckUtils]: 51: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,068 INFO L290 TraceCheckUtils]: 52: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,068 INFO L290 TraceCheckUtils]: 53: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,069 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {77656#true} {77656#true} #1681#return; {77656#true} is VALID [2022-02-20 21:51:49,069 INFO L290 TraceCheckUtils]: 55: Hoare triple {77656#true} main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset := main_#t~ret440#1.base, main_#t~ret440#1.offset;havoc main_#t~ret440#1.base, main_#t~ret440#1.offset;main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset := main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,069 INFO L272 TraceCheckUtils]: 56: Hoare triple {77656#true} call main_#t~ret441#1.base, main_#t~ret441#1.offset := ldv_zalloc(48); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,069 INFO L290 TraceCheckUtils]: 57: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,069 INFO L290 TraceCheckUtils]: 58: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,069 INFO L290 TraceCheckUtils]: 59: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,070 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {77656#true} {77656#true} #1683#return; {77656#true} is VALID [2022-02-20 21:51:49,070 INFO L290 TraceCheckUtils]: 61: Hoare triple {77656#true} main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset := main_#t~ret441#1.base, main_#t~ret441#1.offset;havoc main_#t~ret441#1.base, main_#t~ret441#1.offset;main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset := main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset; {77656#true} is VALID [2022-02-20 21:51:49,070 INFO L272 TraceCheckUtils]: 62: Hoare triple {77656#true} call main_#t~ret442#1.base, main_#t~ret442#1.offset := ldv_zalloc(1); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,070 INFO L290 TraceCheckUtils]: 63: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,070 INFO L290 TraceCheckUtils]: 64: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,070 INFO L290 TraceCheckUtils]: 65: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,071 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {77656#true} {77656#true} #1685#return; {77656#true} is VALID [2022-02-20 21:51:49,071 INFO L290 TraceCheckUtils]: 67: Hoare triple {77656#true} main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset := main_#t~ret442#1.base, main_#t~ret442#1.offset;havoc main_#t~ret442#1.base, main_#t~ret442#1.offset;main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset := main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;assume { :begin_inline_ldv_initialize } true; {77656#true} is VALID [2022-02-20 21:51:49,071 INFO L290 TraceCheckUtils]: 68: Hoare triple {77656#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_4~0 := 0;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_5~0 := 0; {77702#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:51:49,071 INFO L290 TraceCheckUtils]: 69: Hoare triple {77702#(= ~ldv_state_variable_2~0 0)} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {77702#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:51:49,072 INFO L290 TraceCheckUtils]: 70: Hoare triple {77702#(= ~ldv_state_variable_2~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {77702#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:51:49,072 INFO L290 TraceCheckUtils]: 71: Hoare triple {77702#(= ~ldv_state_variable_2~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {77702#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:51:49,072 INFO L290 TraceCheckUtils]: 72: Hoare triple {77702#(= ~ldv_state_variable_2~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 3 == main_~tmp___10~0#1; {77702#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:51:49,072 INFO L290 TraceCheckUtils]: 73: Hoare triple {77702#(= ~ldv_state_variable_2~0 0)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 4 == main_~tmp___10~0#1; {77702#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:51:49,073 INFO L290 TraceCheckUtils]: 74: Hoare triple {77702#(= ~ldv_state_variable_2~0 0)} assume main_#t~switch444#1; {77702#(= ~ldv_state_variable_2~0 0)} is VALID [2022-02-20 21:51:49,074 INFO L290 TraceCheckUtils]: 75: Hoare triple {77702#(= ~ldv_state_variable_2~0 0)} assume 0 != ~ldv_state_variable_2~0;assume -2147483648 <= main_#t~nondet457#1 && main_#t~nondet457#1 <= 2147483647;main_~tmp___15~0#1 := main_#t~nondet457#1;havoc main_#t~nondet457#1;main_#t~switch458#1 := 0 == main_~tmp___15~0#1; {77657#false} is VALID [2022-02-20 21:51:49,074 INFO L290 TraceCheckUtils]: 76: Hoare triple {77657#false} assume !main_#t~switch458#1;main_#t~switch458#1 := main_#t~switch458#1 || 1 == main_~tmp___15~0#1; {77657#false} is VALID [2022-02-20 21:51:49,074 INFO L290 TraceCheckUtils]: 77: Hoare triple {77657#false} assume !main_#t~switch458#1;main_#t~switch458#1 := main_#t~switch458#1 || 2 == main_~tmp___15~0#1; {77657#false} is VALID [2022-02-20 21:51:49,074 INFO L290 TraceCheckUtils]: 78: Hoare triple {77657#false} assume main_#t~switch458#1; {77657#false} is VALID [2022-02-20 21:51:49,074 INFO L290 TraceCheckUtils]: 79: Hoare triple {77657#false} assume 3 == ~ldv_state_variable_2~0;assume { :begin_inline_esd_usb2_start_xmit } true;esd_usb2_start_xmit_#in~skb#1.base, esd_usb2_start_xmit_#in~skb#1.offset, esd_usb2_start_xmit_#in~netdev#1.base, esd_usb2_start_xmit_#in~netdev#1.offset := main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, ~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset;havoc esd_usb2_start_xmit_#res#1;havoc esd_usb2_start_xmit_#t~ret317#1.base, esd_usb2_start_xmit_#t~ret317#1.offset, esd_usb2_start_xmit_#t~mem318#1.base, esd_usb2_start_xmit_#t~mem318#1.offset, esd_usb2_start_xmit_#t~mem319#1.base, esd_usb2_start_xmit_#t~mem319#1.offset, esd_usb2_start_xmit_#t~ret320#1, esd_usb2_start_xmit_#t~ret321#1.base, esd_usb2_start_xmit_#t~ret321#1.offset, esd_usb2_start_xmit_#t~nondet322#1, esd_usb2_start_xmit_#t~mem323#1, esd_usb2_start_xmit_#t~mem324#1.base, esd_usb2_start_xmit_#t~mem324#1.offset, esd_usb2_start_xmit_#t~ret325#1.base, esd_usb2_start_xmit_#t~ret325#1.offset, esd_usb2_start_xmit_#t~nondet326#1, esd_usb2_start_xmit_#t~mem327#1, esd_usb2_start_xmit_#t~mem328#1, esd_usb2_start_xmit_#t~mem329#1, esd_usb2_start_xmit_#t~mem330#1, esd_usb2_start_xmit_#t~mem331#1, esd_usb2_start_xmit_#t~mem332#1, esd_usb2_start_xmit_#t~mem333#1, esd_usb2_start_xmit_#t~mem334#1, esd_usb2_start_xmit_#t~mem335#1, esd_usb2_start_xmit_#t~mem336#1, esd_usb2_start_xmit_#t~mem337#1, esd_usb2_start_xmit_#t~mem338#1, esd_usb2_start_xmit_#t~mem339#1, esd_usb2_start_xmit_#t~nondet340#1, esd_usb2_start_xmit_#t~mem341#1, esd_usb2_start_xmit_#t~mem342#1.base, esd_usb2_start_xmit_#t~mem342#1.offset, esd_usb2_start_xmit_#t~ret343#1, esd_usb2_start_xmit_#t~mem344#1.base, esd_usb2_start_xmit_#t~mem344#1.offset, esd_usb2_start_xmit_#t~mem345#1, esd_usb2_start_xmit_#t~mem346#1, esd_usb2_start_xmit_#t~mem347#1, esd_usb2_start_xmit_#t~ret348#1, esd_usb2_start_xmit_#t~ret349#1, esd_usb2_start_xmit_#t~mem350#1, esd_usb2_start_xmit_#t~mem351#1, esd_usb2_start_xmit_#t~nondet352#1, esd_usb2_start_xmit_#t~mem353#1.base, esd_usb2_start_xmit_#t~mem353#1.offset, esd_usb2_start_xmit_#t~mem354#1, esd_usb2_start_xmit_~skb#1.base, esd_usb2_start_xmit_~skb#1.offset, esd_usb2_start_xmit_~netdev#1.base, esd_usb2_start_xmit_~netdev#1.offset, esd_usb2_start_xmit_~priv~3#1.base, esd_usb2_start_xmit_~priv~3#1.offset, esd_usb2_start_xmit_~tmp~24#1.base, esd_usb2_start_xmit_~tmp~24#1.offset, esd_usb2_start_xmit_~dev~6#1.base, esd_usb2_start_xmit_~dev~6#1.offset, esd_usb2_start_xmit_~context~2#1.base, esd_usb2_start_xmit_~context~2#1.offset, esd_usb2_start_xmit_~stats~3#1.base, esd_usb2_start_xmit_~stats~3#1.offset, esd_usb2_start_xmit_~cf~2#1.base, esd_usb2_start_xmit_~cf~2#1.offset, esd_usb2_start_xmit_~msg~2#1.base, esd_usb2_start_xmit_~msg~2#1.offset, esd_usb2_start_xmit_~urb~1#1.base, esd_usb2_start_xmit_~urb~1#1.offset, esd_usb2_start_xmit_~buf~1#1.base, esd_usb2_start_xmit_~buf~1#1.offset, esd_usb2_start_xmit_~i~5#1, esd_usb2_start_xmit_~err~3#1, esd_usb2_start_xmit_~ret~0#1, esd_usb2_start_xmit_~size~1#1, esd_usb2_start_xmit_~tmp___0~14#1, esd_usb2_start_xmit_~tmp___1~2#1.base, esd_usb2_start_xmit_~tmp___1~2#1.offset, esd_usb2_start_xmit_~tmp___2~2#1, esd_usb2_start_xmit_~tmp___3~0#1;esd_usb2_start_xmit_~skb#1.base, esd_usb2_start_xmit_~skb#1.offset := esd_usb2_start_xmit_#in~skb#1.base, esd_usb2_start_xmit_#in~skb#1.offset;esd_usb2_start_xmit_~netdev#1.base, esd_usb2_start_xmit_~netdev#1.offset := esd_usb2_start_xmit_#in~netdev#1.base, esd_usb2_start_xmit_#in~netdev#1.offset;havoc esd_usb2_start_xmit_~priv~3#1.base, esd_usb2_start_xmit_~priv~3#1.offset;havoc esd_usb2_start_xmit_~tmp~24#1.base, esd_usb2_start_xmit_~tmp~24#1.offset;havoc esd_usb2_start_xmit_~dev~6#1.base, esd_usb2_start_xmit_~dev~6#1.offset;havoc esd_usb2_start_xmit_~context~2#1.base, esd_usb2_start_xmit_~context~2#1.offset;havoc esd_usb2_start_xmit_~stats~3#1.base, esd_usb2_start_xmit_~stats~3#1.offset;havoc esd_usb2_start_xmit_~cf~2#1.base, esd_usb2_start_xmit_~cf~2#1.offset;havoc esd_usb2_start_xmit_~msg~2#1.base, esd_usb2_start_xmit_~msg~2#1.offset;havoc esd_usb2_start_xmit_~urb~1#1.base, esd_usb2_start_xmit_~urb~1#1.offset;havoc esd_usb2_start_xmit_~buf~1#1.base, esd_usb2_start_xmit_~buf~1#1.offset;havoc esd_usb2_start_xmit_~i~5#1;havoc esd_usb2_start_xmit_~err~3#1;havoc esd_usb2_start_xmit_~ret~0#1;havoc esd_usb2_start_xmit_~size~1#1;havoc esd_usb2_start_xmit_~tmp___0~14#1;havoc esd_usb2_start_xmit_~tmp___1~2#1.base, esd_usb2_start_xmit_~tmp___1~2#1.offset;havoc esd_usb2_start_xmit_~tmp___2~2#1;havoc esd_usb2_start_xmit_~tmp___3~0#1; {77657#false} is VALID [2022-02-20 21:51:49,074 INFO L272 TraceCheckUtils]: 80: Hoare triple {77657#false} call esd_usb2_start_xmit_#t~ret317#1.base, esd_usb2_start_xmit_#t~ret317#1.offset := netdev_priv(esd_usb2_start_xmit_~netdev#1.base, esd_usb2_start_xmit_~netdev#1.offset); {77656#true} is VALID [2022-02-20 21:51:49,075 INFO L290 TraceCheckUtils]: 81: Hoare triple {77656#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3136 + ~dev.offset; {77656#true} is VALID [2022-02-20 21:51:49,075 INFO L290 TraceCheckUtils]: 82: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,075 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {77656#true} {77657#false} #1793#return; {77657#false} is VALID [2022-02-20 21:51:49,076 INFO L290 TraceCheckUtils]: 84: Hoare triple {77657#false} esd_usb2_start_xmit_~tmp~24#1.base, esd_usb2_start_xmit_~tmp~24#1.offset := esd_usb2_start_xmit_#t~ret317#1.base, esd_usb2_start_xmit_#t~ret317#1.offset;havoc esd_usb2_start_xmit_#t~ret317#1.base, esd_usb2_start_xmit_#t~ret317#1.offset;esd_usb2_start_xmit_~priv~3#1.base, esd_usb2_start_xmit_~priv~3#1.offset := esd_usb2_start_xmit_~tmp~24#1.base, esd_usb2_start_xmit_~tmp~24#1.offset;call esd_usb2_start_xmit_#t~mem318#1.base, esd_usb2_start_xmit_#t~mem318#1.offset := read~$Pointer$(esd_usb2_start_xmit_~priv~3#1.base, 737 + esd_usb2_start_xmit_~priv~3#1.offset, 8);esd_usb2_start_xmit_~dev~6#1.base, esd_usb2_start_xmit_~dev~6#1.offset := esd_usb2_start_xmit_#t~mem318#1.base, esd_usb2_start_xmit_#t~mem318#1.offset;havoc esd_usb2_start_xmit_#t~mem318#1.base, esd_usb2_start_xmit_#t~mem318#1.offset;esd_usb2_start_xmit_~context~2#1.base, esd_usb2_start_xmit_~context~2#1.offset := 0, 0;esd_usb2_start_xmit_~stats~3#1.base, esd_usb2_start_xmit_~stats~3#1.offset := esd_usb2_start_xmit_~netdev#1.base, 212 + esd_usb2_start_xmit_~netdev#1.offset;call esd_usb2_start_xmit_#t~mem319#1.base, esd_usb2_start_xmit_#t~mem319#1.offset := read~$Pointer$(esd_usb2_start_xmit_~skb#1.base, 237 + esd_usb2_start_xmit_~skb#1.offset, 8);esd_usb2_start_xmit_~cf~2#1.base, esd_usb2_start_xmit_~cf~2#1.offset := esd_usb2_start_xmit_#t~mem319#1.base, esd_usb2_start_xmit_#t~mem319#1.offset;havoc esd_usb2_start_xmit_#t~mem319#1.base, esd_usb2_start_xmit_#t~mem319#1.offset;esd_usb2_start_xmit_~ret~0#1 := 0;esd_usb2_start_xmit_~size~1#1 := 264;assume { :begin_inline_can_dropped_invalid_skb } true;can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset, can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset := esd_usb2_start_xmit_~netdev#1.base, esd_usb2_start_xmit_~netdev#1.offset, esd_usb2_start_xmit_~skb#1.base, esd_usb2_start_xmit_~skb#1.offset;havoc can_dropped_invalid_skb_#res#1;havoc can_dropped_invalid_skb_#t~mem82#1.base, can_dropped_invalid_skb_#t~mem82#1.offset, can_dropped_invalid_skb_#t~mem83#1, can_dropped_invalid_skb_#t~mem84#1, can_dropped_invalid_skb_#t~ret85#1, can_dropped_invalid_skb_#t~mem86#1, can_dropped_invalid_skb_#t~ret87#1, can_dropped_invalid_skb_#t~mem88#1, can_dropped_invalid_skb_#t~mem89#1, can_dropped_invalid_skb_#t~ret90#1, can_dropped_invalid_skb_#t~mem91#1, can_dropped_invalid_skb_#t~ret92#1, can_dropped_invalid_skb_#t~mem93#1, can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset, can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset, can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset, can_dropped_invalid_skb_~tmp~11#1, can_dropped_invalid_skb_~tmp___0~4#1, can_dropped_invalid_skb_~tmp___1~0#1, can_dropped_invalid_skb_~tmp___2~1#1;can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset := can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset;can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset := can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset;havoc can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset;havoc can_dropped_invalid_skb_~tmp~11#1;havoc can_dropped_invalid_skb_~tmp___0~4#1;havoc can_dropped_invalid_skb_~tmp___1~0#1;havoc can_dropped_invalid_skb_~tmp___2~1#1;call can_dropped_invalid_skb_#t~mem82#1.base, can_dropped_invalid_skb_#t~mem82#1.offset := read~$Pointer$(can_dropped_invalid_skb_~skb#1.base, 237 + can_dropped_invalid_skb_~skb#1.offset, 8);can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset := can_dropped_invalid_skb_#t~mem82#1.base, can_dropped_invalid_skb_#t~mem82#1.offset;havoc can_dropped_invalid_skb_#t~mem82#1.base, can_dropped_invalid_skb_#t~mem82#1.offset;call can_dropped_invalid_skb_#t~mem83#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {77657#false} is VALID [2022-02-20 21:51:49,076 INFO L290 TraceCheckUtils]: 85: Hoare triple {77657#false} assume !(3072 == can_dropped_invalid_skb_#t~mem83#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem83#1;call can_dropped_invalid_skb_#t~mem88#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {77657#false} is VALID [2022-02-20 21:51:49,076 INFO L290 TraceCheckUtils]: 86: Hoare triple {77657#false} assume !(3328 == can_dropped_invalid_skb_#t~mem88#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem88#1; {77657#false} is VALID [2022-02-20 21:51:49,076 INFO L290 TraceCheckUtils]: 87: Hoare triple {77657#false} assume { :begin_inline_kfree_skb } true;kfree_skb_#in~arg0#1.base, kfree_skb_#in~arg0#1.offset := can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset;havoc kfree_skb_~arg0#1.base, kfree_skb_~arg0#1.offset;kfree_skb_~arg0#1.base, kfree_skb_~arg0#1.offset := kfree_skb_#in~arg0#1.base, kfree_skb_#in~arg0#1.offset; {77657#false} is VALID [2022-02-20 21:51:49,076 INFO L290 TraceCheckUtils]: 88: Hoare triple {77657#false} assume { :end_inline_kfree_skb } true;call can_dropped_invalid_skb_#t~mem93#1 := read~int(can_dropped_invalid_skb_~dev#1.base, 268 + can_dropped_invalid_skb_~dev#1.offset, 8);call write~int(1 + can_dropped_invalid_skb_#t~mem93#1, can_dropped_invalid_skb_~dev#1.base, 268 + can_dropped_invalid_skb_~dev#1.offset, 8);havoc can_dropped_invalid_skb_#t~mem93#1;can_dropped_invalid_skb_#res#1 := 1; {77657#false} is VALID [2022-02-20 21:51:49,076 INFO L290 TraceCheckUtils]: 89: Hoare triple {77657#false} esd_usb2_start_xmit_#t~ret320#1 := can_dropped_invalid_skb_#res#1;assume { :end_inline_can_dropped_invalid_skb } true;assume -2147483648 <= esd_usb2_start_xmit_#t~ret320#1 && esd_usb2_start_xmit_#t~ret320#1 <= 2147483647;esd_usb2_start_xmit_~tmp___0~14#1 := esd_usb2_start_xmit_#t~ret320#1;havoc esd_usb2_start_xmit_#t~ret320#1; {77657#false} is VALID [2022-02-20 21:51:49,076 INFO L290 TraceCheckUtils]: 90: Hoare triple {77657#false} assume !(0 != esd_usb2_start_xmit_~tmp___0~14#1);assume { :begin_inline_ldv_usb_alloc_urb_11 } true;ldv_usb_alloc_urb_11_#in~iso_packets#1, ldv_usb_alloc_urb_11_#in~mem_flags#1 := 0, 32;havoc ldv_usb_alloc_urb_11_#res#1.base, ldv_usb_alloc_urb_11_#res#1.offset;havoc ldv_usb_alloc_urb_11_#t~ret472#1.base, ldv_usb_alloc_urb_11_#t~ret472#1.offset, ldv_usb_alloc_urb_11_~iso_packets#1, ldv_usb_alloc_urb_11_~mem_flags#1, ldv_usb_alloc_urb_11_~tmp~40#1.base, ldv_usb_alloc_urb_11_~tmp~40#1.offset;ldv_usb_alloc_urb_11_~iso_packets#1 := ldv_usb_alloc_urb_11_#in~iso_packets#1;ldv_usb_alloc_urb_11_~mem_flags#1 := ldv_usb_alloc_urb_11_#in~mem_flags#1;havoc ldv_usb_alloc_urb_11_~tmp~40#1.base, ldv_usb_alloc_urb_11_~tmp~40#1.offset; {77657#false} is VALID [2022-02-20 21:51:49,076 INFO L272 TraceCheckUtils]: 91: Hoare triple {77657#false} call ldv_usb_alloc_urb_11_#t~ret472#1.base, ldv_usb_alloc_urb_11_#t~ret472#1.offset := ldv_alloc_urb(); {77731#(and (= |old(#length)| |#length|) (= ~usb_urb~0.base |old(~usb_urb~0.base)|) (= ~usb_urb~0.offset |old(~usb_urb~0.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,077 INFO L290 TraceCheckUtils]: 92: Hoare triple {77731#(and (= |old(#length)| |#length|) (= ~usb_urb~0.base |old(~usb_urb~0.base)|) (= ~usb_urb~0.offset |old(~usb_urb~0.offset)|) (= |old(#valid)| |#valid|))} havoc ~value~0.base, ~value~0.offset;havoc ~tmp~43.base, ~tmp~43.offset;havoc ~tmp___0~20; {77656#true} is VALID [2022-02-20 21:51:49,077 INFO L272 TraceCheckUtils]: 93: Hoare triple {77656#true} call #t~ret475.base, #t~ret475.offset := ldv_malloc(184); {77739#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,077 INFO L290 TraceCheckUtils]: 94: Hoare triple {77739#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} ~size := #in~size;havoc ~p~0.base, ~p~0.offset;havoc ~tmp~1.base, ~tmp~1.offset;havoc ~tmp___0~0;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~tmp___0~0 := #t~nondet53;havoc #t~nondet53; {77656#true} is VALID [2022-02-20 21:51:49,077 INFO L290 TraceCheckUtils]: 95: Hoare triple {77656#true} assume 0 != ~tmp___0~0;#res.base, #res.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,077 INFO L290 TraceCheckUtils]: 96: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,078 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {77656#true} {77656#true} #1601#return; {77656#true} is VALID [2022-02-20 21:51:49,078 INFO L290 TraceCheckUtils]: 98: Hoare triple {77656#true} ~tmp~43.base, ~tmp~43.offset := #t~ret475.base, #t~ret475.offset;havoc #t~ret475.base, #t~ret475.offset;~value~0.base, ~value~0.offset := ~tmp~43.base, ~tmp~43.offset; {77656#true} is VALID [2022-02-20 21:51:49,078 INFO L272 TraceCheckUtils]: 99: Hoare triple {77656#true} call #t~ret476 := ldv_undef_int(); {77656#true} is VALID [2022-02-20 21:51:49,078 INFO L290 TraceCheckUtils]: 100: Hoare triple {77656#true} havoc ~tmp~3;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~tmp~3 := #t~nondet57;havoc #t~nondet57;#res := ~tmp~3; {77656#true} is VALID [2022-02-20 21:51:49,078 INFO L290 TraceCheckUtils]: 101: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,078 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {77656#true} {77656#true} #1603#return; {77656#true} is VALID [2022-02-20 21:51:49,078 INFO L290 TraceCheckUtils]: 103: Hoare triple {77656#true} assume -2147483648 <= #t~ret476 && #t~ret476 <= 2147483647;~tmp___0~20 := #t~ret476;havoc #t~ret476; {77656#true} is VALID [2022-02-20 21:51:49,078 INFO L290 TraceCheckUtils]: 104: Hoare triple {77656#true} assume 0 != ~tmp___0~20; {77656#true} is VALID [2022-02-20 21:51:49,078 INFO L290 TraceCheckUtils]: 105: Hoare triple {77656#true} assume 0 != (~value~0.base + ~value~0.offset) % 18446744073709551616;~usb_urb~0.base, ~usb_urb~0.offset := ~value~0.base, ~value~0.offset; {77656#true} is VALID [2022-02-20 21:51:49,079 INFO L290 TraceCheckUtils]: 106: Hoare triple {77656#true} #res.base, #res.offset := ~usb_urb~0.base, ~usb_urb~0.offset; {77656#true} is VALID [2022-02-20 21:51:49,079 INFO L290 TraceCheckUtils]: 107: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,079 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {77656#true} {77657#false} #1803#return; {77657#false} is VALID [2022-02-20 21:51:49,079 INFO L290 TraceCheckUtils]: 109: Hoare triple {77657#false} ldv_usb_alloc_urb_11_~tmp~40#1.base, ldv_usb_alloc_urb_11_~tmp~40#1.offset := ldv_usb_alloc_urb_11_#t~ret472#1.base, ldv_usb_alloc_urb_11_#t~ret472#1.offset;havoc ldv_usb_alloc_urb_11_#t~ret472#1.base, ldv_usb_alloc_urb_11_#t~ret472#1.offset;ldv_usb_alloc_urb_11_#res#1.base, ldv_usb_alloc_urb_11_#res#1.offset := ldv_usb_alloc_urb_11_~tmp~40#1.base, ldv_usb_alloc_urb_11_~tmp~40#1.offset; {77657#false} is VALID [2022-02-20 21:51:49,079 INFO L290 TraceCheckUtils]: 110: Hoare triple {77657#false} esd_usb2_start_xmit_#t~ret321#1.base, esd_usb2_start_xmit_#t~ret321#1.offset := ldv_usb_alloc_urb_11_#res#1.base, ldv_usb_alloc_urb_11_#res#1.offset;assume { :end_inline_ldv_usb_alloc_urb_11 } true;esd_usb2_start_xmit_~urb~1#1.base, esd_usb2_start_xmit_~urb~1#1.offset := esd_usb2_start_xmit_#t~ret321#1.base, esd_usb2_start_xmit_#t~ret321#1.offset;havoc esd_usb2_start_xmit_#t~ret321#1.base, esd_usb2_start_xmit_#t~ret321#1.offset; {77657#false} is VALID [2022-02-20 21:51:49,079 INFO L290 TraceCheckUtils]: 111: Hoare triple {77657#false} assume 0 == (esd_usb2_start_xmit_~urb~1#1.base + esd_usb2_start_xmit_~urb~1#1.offset) % 18446744073709551616;havoc esd_usb2_start_xmit_#t~nondet322#1;call esd_usb2_start_xmit_#t~mem323#1 := read~int(esd_usb2_start_xmit_~stats~3#1.base, 56 + esd_usb2_start_xmit_~stats~3#1.offset, 8);call write~int(1 + esd_usb2_start_xmit_#t~mem323#1, esd_usb2_start_xmit_~stats~3#1.base, 56 + esd_usb2_start_xmit_~stats~3#1.offset, 8);havoc esd_usb2_start_xmit_#t~mem323#1; {77657#false} is VALID [2022-02-20 21:51:49,079 INFO L272 TraceCheckUtils]: 112: Hoare triple {77657#false} call consume_skb(esd_usb2_start_xmit_~skb#1.base, esd_usb2_start_xmit_~skb#1.offset); {77656#true} is VALID [2022-02-20 21:51:49,079 INFO L290 TraceCheckUtils]: 113: Hoare triple {77656#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {77656#true} is VALID [2022-02-20 21:51:49,080 INFO L290 TraceCheckUtils]: 114: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,080 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {77656#true} {77657#false} #1805#return; {77657#false} is VALID [2022-02-20 21:51:49,080 INFO L290 TraceCheckUtils]: 116: Hoare triple {77657#false} esd_usb2_start_xmit_#res#1 := esd_usb2_start_xmit_~ret~0#1; {77657#false} is VALID [2022-02-20 21:51:49,080 INFO L290 TraceCheckUtils]: 117: Hoare triple {77657#false} main_#t~ret461#1 := esd_usb2_start_xmit_#res#1;assume { :end_inline_esd_usb2_start_xmit } true;assume -2147483648 <= main_#t~ret461#1 && main_#t~ret461#1 <= 2147483647;havoc main_#t~ret461#1;~ldv_state_variable_2~0 := 3; {77657#false} is VALID [2022-02-20 21:51:49,080 INFO L290 TraceCheckUtils]: 118: Hoare triple {77657#false} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {77657#false} is VALID [2022-02-20 21:51:49,080 INFO L290 TraceCheckUtils]: 119: Hoare triple {77657#false} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {77657#false} is VALID [2022-02-20 21:51:49,080 INFO L290 TraceCheckUtils]: 120: Hoare triple {77657#false} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {77657#false} is VALID [2022-02-20 21:51:49,080 INFO L290 TraceCheckUtils]: 121: Hoare triple {77657#false} assume main_#t~switch444#1; {77657#false} is VALID [2022-02-20 21:51:49,080 INFO L290 TraceCheckUtils]: 122: Hoare triple {77657#false} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet451#1 && main_#t~nondet451#1 <= 2147483647;main_~tmp___13~0#1 := main_#t~nondet451#1;havoc main_#t~nondet451#1;main_#t~switch452#1 := 0 == main_~tmp___13~0#1; {77657#false} is VALID [2022-02-20 21:51:49,081 INFO L290 TraceCheckUtils]: 123: Hoare triple {77657#false} assume !main_#t~switch452#1;main_#t~switch452#1 := main_#t~switch452#1 || 1 == main_~tmp___13~0#1; {77657#false} is VALID [2022-02-20 21:51:49,081 INFO L290 TraceCheckUtils]: 124: Hoare triple {77657#false} assume main_#t~switch452#1; {77657#false} is VALID [2022-02-20 21:51:49,081 INFO L290 TraceCheckUtils]: 125: Hoare triple {77657#false} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_esd_usb2_driver_init } true;havoc esd_usb2_driver_init_#res#1;havoc esd_usb2_driver_init_#t~ret429#1, esd_usb2_driver_init_~tmp~31#1;havoc esd_usb2_driver_init_~tmp~31#1;assume { :begin_inline_ldv_usb_register_driver_20 } true;ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset := ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 42, 0;havoc ldv_usb_register_driver_20_#res#1;havoc ldv_usb_register_driver_20_#t~ret474#1, ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset, ldv_usb_register_driver_20_~ldv_func_res~0#1, ldv_usb_register_driver_20_~tmp~42#1;ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_20_~ldv_func_res~0#1;havoc ldv_usb_register_driver_20_~tmp~42#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_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet504#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~nondet504#1 && usb_register_driver_#t~nondet504#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet504#1;havoc usb_register_driver_#t~nondet504#1; {77657#false} is VALID [2022-02-20 21:51:49,081 INFO L290 TraceCheckUtils]: 126: Hoare triple {77657#false} ldv_usb_register_driver_20_#t~ret474#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_20_#t~ret474#1 && ldv_usb_register_driver_20_#t~ret474#1 <= 2147483647;ldv_usb_register_driver_20_~tmp~42#1 := ldv_usb_register_driver_20_#t~ret474#1;havoc ldv_usb_register_driver_20_#t~ret474#1;ldv_usb_register_driver_20_~ldv_func_res~0#1 := ldv_usb_register_driver_20_~tmp~42#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~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset, ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset;havoc ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {77657#false} is VALID [2022-02-20 21:51:49,081 INFO L272 TraceCheckUtils]: 127: Hoare triple {77657#false} call ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset := ldv_zalloc(1520); {77730#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:51:49,081 INFO L290 TraceCheckUtils]: 128: Hoare triple {77730#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {77656#true} is VALID [2022-02-20 21:51:49,081 INFO L290 TraceCheckUtils]: 129: Hoare triple {77656#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {77656#true} is VALID [2022-02-20 21:51:49,081 INFO L290 TraceCheckUtils]: 130: Hoare triple {77656#true} assume true; {77656#true} is VALID [2022-02-20 21:51:49,082 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {77656#true} {77657#false} #1735#return; {77657#false} is VALID [2022-02-20 21:51:49,082 INFO L290 TraceCheckUtils]: 132: Hoare triple {77657#false} ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset := ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;havoc ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {77657#false} is VALID [2022-02-20 21:51:49,082 INFO L290 TraceCheckUtils]: 133: Hoare triple {77657#false} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_20_#res#1 := ldv_usb_register_driver_20_~ldv_func_res~0#1; {77657#false} is VALID [2022-02-20 21:51:49,082 INFO L290 TraceCheckUtils]: 134: Hoare triple {77657#false} esd_usb2_driver_init_#t~ret429#1 := ldv_usb_register_driver_20_#res#1;assume { :end_inline_ldv_usb_register_driver_20 } true;assume -2147483648 <= esd_usb2_driver_init_#t~ret429#1 && esd_usb2_driver_init_#t~ret429#1 <= 2147483647;esd_usb2_driver_init_~tmp~31#1 := esd_usb2_driver_init_#t~ret429#1;havoc esd_usb2_driver_init_#t~ret429#1;esd_usb2_driver_init_#res#1 := esd_usb2_driver_init_~tmp~31#1; {77657#false} is VALID [2022-02-20 21:51:49,082 INFO L290 TraceCheckUtils]: 135: Hoare triple {77657#false} main_#t~ret453#1 := esd_usb2_driver_init_#res#1;assume { :end_inline_esd_usb2_driver_init } true;assume -2147483648 <= main_#t~ret453#1 && main_#t~ret453#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret453#1;havoc main_#t~ret453#1; {77657#false} is VALID [2022-02-20 21:51:49,082 INFO L290 TraceCheckUtils]: 136: Hoare triple {77657#false} assume !(0 == ~ldv_retval_1~0); {77657#false} is VALID [2022-02-20 21:51:49,082 INFO L290 TraceCheckUtils]: 137: Hoare triple {77657#false} assume 0 != ~ldv_retval_1~0;~ldv_state_variable_0~0 := 2; {77657#false} is VALID [2022-02-20 21:51:49,082 INFO L290 TraceCheckUtils]: 138: Hoare triple {77657#false} assume { :begin_inline_ldv_check_final_state } true; {77657#false} is VALID [2022-02-20 21:51:49,082 INFO L290 TraceCheckUtils]: 139: Hoare triple {77657#false} assume !(0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616); {77657#false} is VALID [2022-02-20 21:51:49,083 INFO L272 TraceCheckUtils]: 140: Hoare triple {77657#false} call ldv_error(); {77657#false} is VALID [2022-02-20 21:51:49,083 INFO L290 TraceCheckUtils]: 141: Hoare triple {77657#false} assume !false; {77657#false} is VALID [2022-02-20 21:51:49,083 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-02-20 21:51:49,083 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:51:49,083 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66985541] [2022-02-20 21:51:49,084 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [66985541] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:51:49,084 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:51:49,084 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 21:51:49,084 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834730340] [2022-02-20 21:51:49,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:51:49,085 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 142 [2022-02-20 21:51:49,085 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:51:49,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-02-20 21:51:49,171 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:49,171 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 21:51:49,171 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:51:49,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 21:51:49,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-02-20 21:51:49,172 INFO L87 Difference]: Start difference. First operand 2557 states and 3496 transitions. Second operand has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-02-20 21:51:56,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:56,153 INFO L93 Difference]: Finished difference Result 6562 states and 9039 transitions. [2022-02-20 21:51:56,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-02-20 21:51:56,153 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 142 [2022-02-20 21:51:56,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 21:51:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-02-20 21:51:56,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 2340 transitions. [2022-02-20 21:51:56,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-02-20 21:51:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 2340 transitions. [2022-02-20 21:51:56,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 2340 transitions. [2022-02-20 21:51:57,769 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2340 edges. 2340 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:51:58,540 INFO L225 Difference]: With dead ends: 6562 [2022-02-20 21:51:58,540 INFO L226 Difference]: Without dead ends: 4030 [2022-02-20 21:51:58,546 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-02-20 21:51:58,546 INFO L933 BasicCegarLoop]: 926 mSDtfsCounter, 991 mSDsluCounter, 1395 mSDsCounter, 0 mSdLazyCounter, 1008 mSolverCounterSat, 524 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1035 SdHoareTripleChecker+Valid, 2321 SdHoareTripleChecker+Invalid, 1532 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 524 IncrementalHoareTripleChecker+Valid, 1008 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-02-20 21:51:58,547 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1035 Valid, 2321 Invalid, 1532 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [524 Valid, 1008 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-02-20 21:51:58,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4030 states. [2022-02-20 21:51:58,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4030 to 3454. [2022-02-20 21:51:58,643 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 21:51:58,647 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4030 states. Second operand has 3454 states, 2577 states have (on average 1.3158711680248352) internal successors, (3391), 2641 states have internal predecessors, (3391), 627 states have call successors, (627), 244 states have call predecessors, (627), 249 states have return successors, (654), 624 states have call predecessors, (654), 626 states have call successors, (654) [2022-02-20 21:51:58,650 INFO L74 IsIncluded]: Start isIncluded. First operand 4030 states. Second operand has 3454 states, 2577 states have (on average 1.3158711680248352) internal successors, (3391), 2641 states have internal predecessors, (3391), 627 states have call successors, (627), 244 states have call predecessors, (627), 249 states have return successors, (654), 624 states have call predecessors, (654), 626 states have call successors, (654) [2022-02-20 21:51:58,653 INFO L87 Difference]: Start difference. First operand 4030 states. Second operand has 3454 states, 2577 states have (on average 1.3158711680248352) internal successors, (3391), 2641 states have internal predecessors, (3391), 627 states have call successors, (627), 244 states have call predecessors, (627), 249 states have return successors, (654), 624 states have call predecessors, (654), 626 states have call successors, (654) [2022-02-20 21:51:59,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:59,150 INFO L93 Difference]: Finished difference Result 4030 states and 5575 transitions. [2022-02-20 21:51:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 4030 states and 5575 transitions. [2022-02-20 21:51:59,157 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:59,157 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:59,161 INFO L74 IsIncluded]: Start isIncluded. First operand has 3454 states, 2577 states have (on average 1.3158711680248352) internal successors, (3391), 2641 states have internal predecessors, (3391), 627 states have call successors, (627), 244 states have call predecessors, (627), 249 states have return successors, (654), 624 states have call predecessors, (654), 626 states have call successors, (654) Second operand 4030 states. [2022-02-20 21:51:59,164 INFO L87 Difference]: Start difference. First operand has 3454 states, 2577 states have (on average 1.3158711680248352) internal successors, (3391), 2641 states have internal predecessors, (3391), 627 states have call successors, (627), 244 states have call predecessors, (627), 249 states have return successors, (654), 624 states have call predecessors, (654), 626 states have call successors, (654) Second operand 4030 states. [2022-02-20 21:51:59,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 21:51:59,660 INFO L93 Difference]: Finished difference Result 4030 states and 5575 transitions. [2022-02-20 21:51:59,660 INFO L276 IsEmpty]: Start isEmpty. Operand 4030 states and 5575 transitions. [2022-02-20 21:51:59,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 21:51:59,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 21:51:59,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 21:51:59,666 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 21:51:59,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3454 states, 2577 states have (on average 1.3158711680248352) internal successors, (3391), 2641 states have internal predecessors, (3391), 627 states have call successors, (627), 244 states have call predecessors, (627), 249 states have return successors, (654), 624 states have call predecessors, (654), 626 states have call successors, (654) [2022-02-20 21:52:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 3454 states and 4672 transitions. [2022-02-20 21:52:00,247 INFO L78 Accepts]: Start accepts. Automaton has 3454 states and 4672 transitions. Word has length 142 [2022-02-20 21:52:00,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 21:52:00,247 INFO L470 AbstractCegarLoop]: Abstraction has 3454 states and 4672 transitions. [2022-02-20 21:52:00,247 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-02-20 21:52:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 3454 states and 4672 transitions. [2022-02-20 21:52:00,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-02-20 21:52:00,250 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 21:52:00,250 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 21:52:00,250 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-20 21:52:00,250 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 21:52:00,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 21:52:00,251 INFO L85 PathProgramCache]: Analyzing trace with hash -1698287849, now seen corresponding path program 1 times [2022-02-20 21:52:00,251 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 21:52:00,251 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280770500] [2022-02-20 21:52:00,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 21:52:00,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 21:52:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 21:52:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,346 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,346 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,346 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1665#return; {99886#true} is VALID [2022-02-20 21:52:00,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 21:52:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,351 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,352 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,352 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,352 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1667#return; {99886#true} is VALID [2022-02-20 21:52:00,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 21:52:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,357 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,357 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,357 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,357 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1669#return; {99886#true} is VALID [2022-02-20 21:52:00,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-02-20 21:52:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,362 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,363 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1671#return; {99886#true} is VALID [2022-02-20 21:52:00,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-02-20 21:52:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,368 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,368 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1673#return; {99886#true} is VALID [2022-02-20 21:52:00,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-02-20 21:52:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,374 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,374 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,374 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1675#return; {99886#true} is VALID [2022-02-20 21:52:00,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-02-20 21:52:00,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,380 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,381 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,381 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1677#return; {99886#true} is VALID [2022-02-20 21:52:00,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-02-20 21:52:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,386 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,386 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,386 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,387 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1679#return; {99886#true} is VALID [2022-02-20 21:52:00,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-02-20 21:52:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,392 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,392 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,392 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,393 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1681#return; {99886#true} is VALID [2022-02-20 21:52:00,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-02-20 21:52:00,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,398 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,399 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,399 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1683#return; {99886#true} is VALID [2022-02-20 21:52:00,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-02-20 21:52:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,405 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,405 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1685#return; {99886#true} is VALID [2022-02-20 21:52:00,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-02-20 21:52:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,410 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,411 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,411 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,411 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1735#return; {99886#true} is VALID [2022-02-20 21:52:00,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-02-20 21:52:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,418 INFO L290 TraceCheckUtils]: 0: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,418 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,418 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,419 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99936#(= ~ldv_state_variable_2~0 1)} #1737#return; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-02-20 21:52:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {99886#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3136 + ~dev.offset; {99886#true} is VALID [2022-02-20 21:52:00,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,424 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99886#true} {99887#false} #1793#return; {99887#false} is VALID [2022-02-20 21:52:00,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-02-20 21:52:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 21:52:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,450 INFO L290 TraceCheckUtils]: 0: Hoare triple {99973#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} ~size := #in~size;havoc ~p~0.base, ~p~0.offset;havoc ~tmp~1.base, ~tmp~1.offset;havoc ~tmp___0~0;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~tmp___0~0 := #t~nondet53;havoc #t~nondet53; {99886#true} is VALID [2022-02-20 21:52:00,450 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume 0 != ~tmp___0~0;#res.base, #res.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,450 INFO L290 TraceCheckUtils]: 2: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,451 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99886#true} {99886#true} #1601#return; {99886#true} is VALID [2022-02-20 21:52:00,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 21:52:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,457 INFO L290 TraceCheckUtils]: 0: Hoare triple {99886#true} havoc ~tmp~3;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~tmp~3 := #t~nondet57;havoc #t~nondet57;#res := ~tmp~3; {99886#true} is VALID [2022-02-20 21:52:00,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,457 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99886#true} {99886#true} #1603#return; {99886#true} is VALID [2022-02-20 21:52:00,457 INFO L290 TraceCheckUtils]: 0: Hoare triple {99965#(and (= |old(#length)| |#length|) (= ~usb_urb~0.base |old(~usb_urb~0.base)|) (= ~usb_urb~0.offset |old(~usb_urb~0.offset)|) (= |old(#valid)| |#valid|))} havoc ~value~0.base, ~value~0.offset;havoc ~tmp~43.base, ~tmp~43.offset;havoc ~tmp___0~20; {99886#true} is VALID [2022-02-20 21:52:00,458 INFO L272 TraceCheckUtils]: 1: Hoare triple {99886#true} call #t~ret475.base, #t~ret475.offset := ldv_malloc(184); {99973#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,458 INFO L290 TraceCheckUtils]: 2: Hoare triple {99973#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} ~size := #in~size;havoc ~p~0.base, ~p~0.offset;havoc ~tmp~1.base, ~tmp~1.offset;havoc ~tmp___0~0;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~tmp___0~0 := #t~nondet53;havoc #t~nondet53; {99886#true} is VALID [2022-02-20 21:52:00,458 INFO L290 TraceCheckUtils]: 3: Hoare triple {99886#true} assume 0 != ~tmp___0~0;#res.base, #res.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,458 INFO L290 TraceCheckUtils]: 4: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,458 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {99886#true} {99886#true} #1601#return; {99886#true} is VALID [2022-02-20 21:52:00,458 INFO L290 TraceCheckUtils]: 6: Hoare triple {99886#true} ~tmp~43.base, ~tmp~43.offset := #t~ret475.base, #t~ret475.offset;havoc #t~ret475.base, #t~ret475.offset;~value~0.base, ~value~0.offset := ~tmp~43.base, ~tmp~43.offset; {99886#true} is VALID [2022-02-20 21:52:00,458 INFO L272 TraceCheckUtils]: 7: Hoare triple {99886#true} call #t~ret476 := ldv_undef_int(); {99886#true} is VALID [2022-02-20 21:52:00,459 INFO L290 TraceCheckUtils]: 8: Hoare triple {99886#true} havoc ~tmp~3;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~tmp~3 := #t~nondet57;havoc #t~nondet57;#res := ~tmp~3; {99886#true} is VALID [2022-02-20 21:52:00,459 INFO L290 TraceCheckUtils]: 9: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,459 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {99886#true} {99886#true} #1603#return; {99886#true} is VALID [2022-02-20 21:52:00,459 INFO L290 TraceCheckUtils]: 11: Hoare triple {99886#true} assume -2147483648 <= #t~ret476 && #t~ret476 <= 2147483647;~tmp___0~20 := #t~ret476;havoc #t~ret476; {99886#true} is VALID [2022-02-20 21:52:00,459 INFO L290 TraceCheckUtils]: 12: Hoare triple {99886#true} assume 0 != ~tmp___0~20; {99886#true} is VALID [2022-02-20 21:52:00,459 INFO L290 TraceCheckUtils]: 13: Hoare triple {99886#true} assume 0 != (~value~0.base + ~value~0.offset) % 18446744073709551616;~usb_urb~0.base, ~usb_urb~0.offset := ~value~0.base, ~value~0.offset; {99886#true} is VALID [2022-02-20 21:52:00,459 INFO L290 TraceCheckUtils]: 14: Hoare triple {99886#true} #res.base, #res.offset := ~usb_urb~0.base, ~usb_urb~0.offset; {99886#true} is VALID [2022-02-20 21:52:00,459 INFO L290 TraceCheckUtils]: 15: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,460 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {99886#true} {99887#false} #1803#return; {99887#false} is VALID [2022-02-20 21:52:00,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-02-20 21:52:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 21:52:00,464 INFO L290 TraceCheckUtils]: 0: Hoare triple {99886#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {99886#true} is VALID [2022-02-20 21:52:00,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,465 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99886#true} {99887#false} #1805#return; {99887#false} is VALID [2022-02-20 21:52:00,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {99886#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(87, 2);call #Ultimate.allocInit(14, 3);call #Ultimate.allocInit(24, 4);call #Ultimate.allocInit(26, 5);call #Ultimate.allocInit(63, 6);call #Ultimate.allocInit(21, 7);call #Ultimate.allocInit(14, 8);call #Ultimate.allocInit(14, 9);call #Ultimate.allocInit(14, 10);call #Ultimate.allocInit(39, 11);call #Ultimate.allocInit(223, 12);call #Ultimate.allocInit(21, 13);call #Ultimate.allocInit(10, 14);call #Ultimate.allocInit(9, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(9, 17);call #Ultimate.allocInit(3, 18);call write~init~int(37, 18, 0, 1);call write~init~int(100, 18, 1, 1);call write~init~int(0, 18, 2, 1);call #Ultimate.allocInit(5, 19);call write~init~int(110, 19, 0, 1);call write~init~int(101, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(115, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(25, 20);call #Ultimate.allocInit(31, 21);call #Ultimate.allocInit(26, 22);call #Ultimate.allocInit(28, 23);call #Ultimate.allocInit(27, 24);call #Ultimate.allocInit(27, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(31, 27);call #Ultimate.allocInit(28, 28);call #Ultimate.allocInit(18, 29);call #Ultimate.allocInit(30, 30);call #Ultimate.allocInit(32, 31);call #Ultimate.allocInit(17, 32);call #Ultimate.allocInit(23, 33);call #Ultimate.allocInit(34, 34);call #Ultimate.allocInit(22, 35);call #Ultimate.allocInit(32, 36);call #Ultimate.allocInit(27, 37);call #Ultimate.allocInit(42, 38);call #Ultimate.allocInit(42, 39);call #Ultimate.allocInit(38, 40);call #Ultimate.allocInit(9, 41);call #Ultimate.allocInit(9, 42);~ldv_state_variable_3~0 := 0;~LDV_IN_INTERRUPT~0 := 1;~ldv_state_variable_2~0 := 0;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := 0, 0;~ref_cnt~0 := 0;~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset := 0, 0;~ldv_state_variable_1~0 := 0;~usb_counter~0 := 0;~ldv_state_variable_4~0 := 0;~ldv_state_variable_0~0 := 0;~ldv_state_variable_5~0 := 0;~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset := 43, 0;call #Ultimate.allocInit(75, 43);call write~init~int(3, ~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 2 + ~#esd_usb2_table~0.offset, 2);call write~init~int(16, ~#esd_usb2_table~0.base, 4 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 6 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 8 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 10 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 11 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 12 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 13 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 14 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 15 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 16 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 17 + ~#esd_usb2_table~0.offset, 8);call write~init~int(3, ~#esd_usb2_table~0.base, 25 + ~#esd_usb2_table~0.offset, 2);call write~init~int(2740, ~#esd_usb2_table~0.base, 27 + ~#esd_usb2_table~0.offset, 2);call write~init~int(17, ~#esd_usb2_table~0.base, 29 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 31 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 33 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 35 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 36 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 37 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 38 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 39 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 40 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 41 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 42 + ~#esd_usb2_table~0.offset, 8);call write~init~int(0, ~#esd_usb2_table~0.base, 50 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 52 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 54 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 56 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 58 + ~#esd_usb2_table~0.offset, 2);call write~init~int(0, ~#esd_usb2_table~0.base, 60 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 61 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 62 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 63 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 64 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 65 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 66 + ~#esd_usb2_table~0.offset, 1);call write~init~int(0, ~#esd_usb2_table~0.base, 67 + ~#esd_usb2_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;~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset := 44, 0;call #Ultimate.allocInit(43, 44);call write~init~$Pointer$(15, 0, ~#dev_attr_firmware~0.base, ~#dev_attr_firmware~0.offset, 8);call write~init~int(292, ~#dev_attr_firmware~0.base, 8 + ~#dev_attr_firmware~0.offset, 2);call write~init~int(0, ~#dev_attr_firmware~0.base, 10 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 11 + ~#dev_attr_firmware~0.offset, 8);call write~init~int(0, ~#dev_attr_firmware~0.base, 19 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 20 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 21 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 22 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 23 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 24 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 25 + ~#dev_attr_firmware~0.offset, 1);call write~init~int(0, ~#dev_attr_firmware~0.base, 26 + ~#dev_attr_firmware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_firmware.base, #funAddr~show_firmware.offset, ~#dev_attr_firmware~0.base, 27 + ~#dev_attr_firmware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_firmware~0.base, 35 + ~#dev_attr_firmware~0.offset, 8);~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset := 45, 0;call #Ultimate.allocInit(43, 45);call write~init~$Pointer$(17, 0, ~#dev_attr_hardware~0.base, ~#dev_attr_hardware~0.offset, 8);call write~init~int(292, ~#dev_attr_hardware~0.base, 8 + ~#dev_attr_hardware~0.offset, 2);call write~init~int(0, ~#dev_attr_hardware~0.base, 10 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 11 + ~#dev_attr_hardware~0.offset, 8);call write~init~int(0, ~#dev_attr_hardware~0.base, 19 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 20 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 21 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 22 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 23 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 24 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 25 + ~#dev_attr_hardware~0.offset, 1);call write~init~int(0, ~#dev_attr_hardware~0.base, 26 + ~#dev_attr_hardware~0.offset, 1);call write~init~$Pointer$(#funAddr~show_hardware.base, #funAddr~show_hardware.offset, ~#dev_attr_hardware~0.base, 27 + ~#dev_attr_hardware~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_hardware~0.base, 35 + ~#dev_attr_hardware~0.offset, 8);~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset := 46, 0;call #Ultimate.allocInit(43, 46);call write~init~$Pointer$(19, 0, ~#dev_attr_nets~0.base, ~#dev_attr_nets~0.offset, 8);call write~init~int(292, ~#dev_attr_nets~0.base, 8 + ~#dev_attr_nets~0.offset, 2);call write~init~int(0, ~#dev_attr_nets~0.base, 10 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 11 + ~#dev_attr_nets~0.offset, 8);call write~init~int(0, ~#dev_attr_nets~0.base, 19 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 20 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 21 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 22 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 23 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 24 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 25 + ~#dev_attr_nets~0.offset, 1);call write~init~int(0, ~#dev_attr_nets~0.base, 26 + ~#dev_attr_nets~0.offset, 1);call write~init~$Pointer$(#funAddr~show_nets.base, #funAddr~show_nets.offset, ~#dev_attr_nets~0.base, 27 + ~#dev_attr_nets~0.offset, 8);call write~init~$Pointer$(0, 0, ~#dev_attr_nets~0.base, 35 + ~#dev_attr_nets~0.offset, 8);~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset := 47, 0;call #Ultimate.allocInit(448, 47);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 8 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_open.base, #funAddr~esd_usb2_open.offset, ~#esd_usb2_netdev_ops~0.base, 16 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_close.base, #funAddr~esd_usb2_close.offset, ~#esd_usb2_netdev_ops~0.base, 24 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_start_xmit.base, #funAddr~esd_usb2_start_xmit.offset, ~#esd_usb2_netdev_ops~0.base, 32 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 40 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 48 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 56 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 64 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 72 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 80 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 88 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 96 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 104 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 112 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 120 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 128 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 136 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 144 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 152 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 160 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 168 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 176 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 184 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 192 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 200 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 208 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 216 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 224 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 232 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 240 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 248 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 256 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 264 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 272 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 280 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 288 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 296 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 304 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 312 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 320 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 328 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 336 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 344 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 352 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 360 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 368 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 376 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 384 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 392 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 400 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 408 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 416 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 424 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 432 + ~#esd_usb2_netdev_ops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_netdev_ops~0.base, 440 + ~#esd_usb2_netdev_ops~0.offset, 8);~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset := 48, 0;call #Ultimate.allocInit(48, 48);call write~init~int(101, ~#esd_usb2_bittiming_const~0.base, ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 1 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(100, ~#esd_usb2_bittiming_const~0.base, 2 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(95, ~#esd_usb2_bittiming_const~0.base, 3 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(117, ~#esd_usb2_bittiming_const~0.base, 4 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(115, ~#esd_usb2_bittiming_const~0.base, 5 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(98, ~#esd_usb2_bittiming_const~0.base, 6 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(50, ~#esd_usb2_bittiming_const~0.base, 7 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 8 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 9 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 10 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 11 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 12 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 13 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 14 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(0, ~#esd_usb2_bittiming_const~0.base, 15 + ~#esd_usb2_bittiming_const~0.offset, 1);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 16 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(16, ~#esd_usb2_bittiming_const~0.base, 20 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 24 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(8, ~#esd_usb2_bittiming_const~0.base, 28 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(4, ~#esd_usb2_bittiming_const~0.base, 32 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 36 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1024, ~#esd_usb2_bittiming_const~0.base, 40 + ~#esd_usb2_bittiming_const~0.offset, 4);call write~init~int(1, ~#esd_usb2_bittiming_const~0.base, 44 + ~#esd_usb2_bittiming_const~0.offset, 4);~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset := 49, 0;call #Ultimate.allocInit(285, 49);call write~init~$Pointer$(41, 0, ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_probe.base, #funAddr~esd_usb2_probe.offset, ~#esd_usb2_driver~0.base, 8 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~esd_usb2_disconnect.base, #funAddr~esd_usb2_disconnect.offset, ~#esd_usb2_driver~0.base, 16 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 24 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 32 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 40 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 48 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 56 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 64 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(~#esd_usb2_table~0.base, ~#esd_usb2_table~0.offset, ~#esd_usb2_driver~0.base, 72 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 80 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 84 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 88 + ~#esd_usb2_driver~0.offset, 4);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 92 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 100 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 108 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 116 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 124 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 132 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 136 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 148 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 156 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 164 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 172 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 180 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 188 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 196 + ~#esd_usb2_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 197 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 205 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 213 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 221 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 229 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 237 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 245 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 253 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 261 + ~#esd_usb2_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#esd_usb2_driver~0.base, 269 + ~#esd_usb2_driver~0.offset, 8);call write~init~int(0, ~#esd_usb2_driver~0.base, 277 + ~#esd_usb2_driver~0.offset, 4);call write~init~int(0, ~#esd_usb2_driver~0.base, 281 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 282 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 283 + ~#esd_usb2_driver~0.offset, 1);call write~init~int(0, ~#esd_usb2_driver~0.base, 284 + ~#esd_usb2_driver~0.offset, 1);~ldv_retval_2~0 := 0;~ldv_retval_0~0 := 0;~ldv_retval_1~0 := 0;~ldv_retval_3~0 := 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; {99886#true} is VALID [2022-02-20 21:52:00,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {99886#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset, main_#t~ret433#1.base, main_#t~ret433#1.offset, main_#t~ret434#1.base, main_#t~ret434#1.offset, main_#t~ret435#1.base, main_#t~ret435#1.offset, main_#t~ret436#1.base, main_#t~ret436#1.offset, main_#t~ret437#1.base, main_#t~ret437#1.offset, main_#t~ret438#1.base, main_#t~ret438#1.offset, main_#t~ret439#1.base, main_#t~ret439#1.offset, main_#t~ret440#1.base, main_#t~ret440#1.offset, main_#t~ret441#1.base, main_#t~ret441#1.offset, main_#t~ret442#1.base, main_#t~ret442#1.offset, main_#t~nondet443#1, main_#t~switch444#1, main_#t~nondet445#1, main_#t~switch446#1, main_#t~ret447#1, main_#t~nondet448#1, main_#t~switch449#1, main_#t~ret450#1, main_#t~nondet451#1, main_#t~switch452#1, main_#t~ret453#1, main_#t~nondet454#1, main_#t~switch455#1, main_#t~ret456#1, main_#t~nondet457#1, main_#t~switch458#1, main_#t~ret459#1, main_#t~ret460#1, main_#t~ret461#1, main_#t~ret462#1, main_#t~ret463#1, main_#t~nondet464#1, main_#t~switch465#1, main_#t~ret466#1, main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset, main_~tmp~34#1.base, main_~tmp~34#1.offset, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset, main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset, main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset, main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset, main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset, main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset, main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset, main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset, main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset, main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset, main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset, main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset, main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset, main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset, main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset, main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset, main_~tmp___10~0#1, main_~tmp___11~0#1, main_~tmp___12~0#1, main_~tmp___13~0#1, main_~tmp___14~0#1, main_~tmp___15~0#1, main_~tmp___16~0#1;havoc main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset;havoc main_~tmp~34#1.base, main_~tmp~34#1.offset;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset;havoc main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset;havoc main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;havoc main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset;havoc main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset;havoc main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset;havoc main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset;havoc main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset;havoc main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset;havoc main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset;havoc main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset;havoc main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset;havoc main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset;havoc main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset;havoc main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset;havoc main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset;havoc main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;havoc main_~tmp___10~0#1;havoc main_~tmp___11~0#1;havoc main_~tmp___12~0#1;havoc main_~tmp___13~0#1;havoc main_~tmp___14~0#1;havoc main_~tmp___15~0#1;havoc main_~tmp___16~0#1; {99886#true} is VALID [2022-02-20 21:52:00,466 INFO L272 TraceCheckUtils]: 2: Hoare triple {99886#true} call main_#t~ret432#1.base, main_#t~ret432#1.offset := ldv_zalloc(1); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,466 INFO L290 TraceCheckUtils]: 3: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,466 INFO L290 TraceCheckUtils]: 4: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,466 INFO L290 TraceCheckUtils]: 5: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,466 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {99886#true} {99886#true} #1665#return; {99886#true} is VALID [2022-02-20 21:52:00,466 INFO L290 TraceCheckUtils]: 7: Hoare triple {99886#true} main_~tmp~34#1.base, main_~tmp~34#1.offset := main_#t~ret432#1.base, main_#t~ret432#1.offset;havoc main_#t~ret432#1.base, main_#t~ret432#1.offset;main_~ldvarg1~0#1.base, main_~ldvarg1~0#1.offset := main_~tmp~34#1.base, main_~tmp~34#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,467 INFO L272 TraceCheckUtils]: 8: Hoare triple {99886#true} call main_#t~ret433#1.base, main_#t~ret433#1.offset := ldv_zalloc(1376); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,467 INFO L290 TraceCheckUtils]: 9: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,467 INFO L290 TraceCheckUtils]: 10: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,467 INFO L290 TraceCheckUtils]: 11: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,467 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {99886#true} {99886#true} #1667#return; {99886#true} is VALID [2022-02-20 21:52:00,467 INFO L290 TraceCheckUtils]: 13: Hoare triple {99886#true} main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset := main_#t~ret433#1.base, main_#t~ret433#1.offset;havoc main_#t~ret433#1.base, main_#t~ret433#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~19#1.base, main_~tmp___0~19#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,468 INFO L272 TraceCheckUtils]: 14: Hoare triple {99886#true} call main_#t~ret434#1.base, main_#t~ret434#1.offset := ldv_zalloc(48); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,468 INFO L290 TraceCheckUtils]: 15: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,468 INFO L290 TraceCheckUtils]: 16: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,468 INFO L290 TraceCheckUtils]: 17: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,468 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {99886#true} {99886#true} #1669#return; {99886#true} is VALID [2022-02-20 21:52:00,468 INFO L290 TraceCheckUtils]: 19: Hoare triple {99886#true} main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset := main_#t~ret434#1.base, main_#t~ret434#1.offset;havoc main_#t~ret434#1.base, main_#t~ret434#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___1~5#1.base, main_~tmp___1~5#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,469 INFO L272 TraceCheckUtils]: 20: Hoare triple {99886#true} call main_#t~ret435#1.base, main_#t~ret435#1.offset := ldv_zalloc(32); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,469 INFO L290 TraceCheckUtils]: 21: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,469 INFO L290 TraceCheckUtils]: 22: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,469 INFO L290 TraceCheckUtils]: 23: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,469 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {99886#true} {99886#true} #1671#return; {99886#true} is VALID [2022-02-20 21:52:00,470 INFO L290 TraceCheckUtils]: 25: Hoare triple {99886#true} main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset := main_#t~ret435#1.base, main_#t~ret435#1.offset;havoc main_#t~ret435#1.base, main_#t~ret435#1.offset;main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset := main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,470 INFO L272 TraceCheckUtils]: 26: Hoare triple {99886#true} call main_#t~ret436#1.base, main_#t~ret436#1.offset := ldv_zalloc(1376); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,470 INFO L290 TraceCheckUtils]: 27: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,470 INFO L290 TraceCheckUtils]: 28: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,470 INFO L290 TraceCheckUtils]: 29: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,471 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {99886#true} {99886#true} #1673#return; {99886#true} is VALID [2022-02-20 21:52:00,471 INFO L290 TraceCheckUtils]: 31: Hoare triple {99886#true} main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset := main_#t~ret436#1.base, main_#t~ret436#1.offset;havoc main_#t~ret436#1.base, main_#t~ret436#1.offset;main_~ldvarg4~0#1.base, main_~ldvarg4~0#1.offset := main_~tmp___3~2#1.base, main_~tmp___3~2#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,471 INFO L272 TraceCheckUtils]: 32: Hoare triple {99886#true} call main_#t~ret437#1.base, main_#t~ret437#1.offset := ldv_zalloc(1); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,471 INFO L290 TraceCheckUtils]: 33: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,471 INFO L290 TraceCheckUtils]: 34: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,472 INFO L290 TraceCheckUtils]: 35: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,472 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {99886#true} {99886#true} #1675#return; {99886#true} is VALID [2022-02-20 21:52:00,472 INFO L290 TraceCheckUtils]: 37: Hoare triple {99886#true} main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset := main_#t~ret437#1.base, main_#t~ret437#1.offset;havoc main_#t~ret437#1.base, main_#t~ret437#1.offset;main_~ldvarg5~0#1.base, main_~ldvarg5~0#1.offset := main_~tmp___4~0#1.base, main_~tmp___4~0#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,472 INFO L272 TraceCheckUtils]: 38: Hoare triple {99886#true} call main_#t~ret438#1.base, main_#t~ret438#1.offset := ldv_zalloc(48); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,472 INFO L290 TraceCheckUtils]: 39: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,472 INFO L290 TraceCheckUtils]: 40: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,473 INFO L290 TraceCheckUtils]: 41: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,476 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {99886#true} {99886#true} #1677#return; {99886#true} is VALID [2022-02-20 21:52:00,476 INFO L290 TraceCheckUtils]: 43: Hoare triple {99886#true} main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset := main_#t~ret438#1.base, main_#t~ret438#1.offset;havoc main_#t~ret438#1.base, main_#t~ret438#1.offset;main_~ldvarg6~0#1.base, main_~ldvarg6~0#1.offset := main_~tmp___5~0#1.base, main_~tmp___5~0#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,477 INFO L272 TraceCheckUtils]: 44: Hoare triple {99886#true} call main_#t~ret439#1.base, main_#t~ret439#1.offset := ldv_zalloc(240); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,477 INFO L290 TraceCheckUtils]: 45: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,477 INFO L290 TraceCheckUtils]: 46: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,477 INFO L290 TraceCheckUtils]: 47: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,477 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {99886#true} {99886#true} #1679#return; {99886#true} is VALID [2022-02-20 21:52:00,477 INFO L290 TraceCheckUtils]: 49: Hoare triple {99886#true} main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset := main_#t~ret439#1.base, main_#t~ret439#1.offset;havoc main_#t~ret439#1.base, main_#t~ret439#1.offset;main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset := main_~tmp___6~0#1.base, main_~tmp___6~0#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,478 INFO L272 TraceCheckUtils]: 50: Hoare triple {99886#true} call main_#t~ret440#1.base, main_#t~ret440#1.offset := ldv_zalloc(1376); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,478 INFO L290 TraceCheckUtils]: 51: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,478 INFO L290 TraceCheckUtils]: 52: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,478 INFO L290 TraceCheckUtils]: 53: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,478 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {99886#true} {99886#true} #1681#return; {99886#true} is VALID [2022-02-20 21:52:00,478 INFO L290 TraceCheckUtils]: 55: Hoare triple {99886#true} main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset := main_#t~ret440#1.base, main_#t~ret440#1.offset;havoc main_#t~ret440#1.base, main_#t~ret440#1.offset;main_~ldvarg8~0#1.base, main_~ldvarg8~0#1.offset := main_~tmp___7~0#1.base, main_~tmp___7~0#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,479 INFO L272 TraceCheckUtils]: 56: Hoare triple {99886#true} call main_#t~ret441#1.base, main_#t~ret441#1.offset := ldv_zalloc(48); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,479 INFO L290 TraceCheckUtils]: 57: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,479 INFO L290 TraceCheckUtils]: 58: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,479 INFO L290 TraceCheckUtils]: 59: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,479 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {99886#true} {99886#true} #1683#return; {99886#true} is VALID [2022-02-20 21:52:00,480 INFO L290 TraceCheckUtils]: 61: Hoare triple {99886#true} main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset := main_#t~ret441#1.base, main_#t~ret441#1.offset;havoc main_#t~ret441#1.base, main_#t~ret441#1.offset;main_~ldvarg10~0#1.base, main_~ldvarg10~0#1.offset := main_~tmp___8~0#1.base, main_~tmp___8~0#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,480 INFO L272 TraceCheckUtils]: 62: Hoare triple {99886#true} call main_#t~ret442#1.base, main_#t~ret442#1.offset := ldv_zalloc(1); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,480 INFO L290 TraceCheckUtils]: 63: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,480 INFO L290 TraceCheckUtils]: 64: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,480 INFO L290 TraceCheckUtils]: 65: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,481 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {99886#true} {99886#true} #1685#return; {99886#true} is VALID [2022-02-20 21:52:00,481 INFO L290 TraceCheckUtils]: 67: Hoare triple {99886#true} main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset := main_#t~ret442#1.base, main_#t~ret442#1.offset;havoc main_#t~ret442#1.base, main_#t~ret442#1.offset;main_~ldvarg9~0#1.base, main_~ldvarg9~0#1.offset := main_~tmp___9~0#1.base, main_~tmp___9~0#1.offset;assume { :begin_inline_ldv_initialize } true; {99886#true} is VALID [2022-02-20 21:52:00,481 INFO L290 TraceCheckUtils]: 68: Hoare triple {99886#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_4~0 := 0;~ldv_state_variable_1~0 := 0;~ref_cnt~0 := 0;~ldv_state_variable_0~0 := 1;~ldv_state_variable_3~0 := 0;~ldv_state_variable_2~0 := 0;~ldv_state_variable_5~0 := 0; {99886#true} is VALID [2022-02-20 21:52:00,481 INFO L290 TraceCheckUtils]: 69: Hoare triple {99886#true} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {99886#true} is VALID [2022-02-20 21:52:00,481 INFO L290 TraceCheckUtils]: 70: Hoare triple {99886#true} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {99886#true} is VALID [2022-02-20 21:52:00,481 INFO L290 TraceCheckUtils]: 71: Hoare triple {99886#true} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {99886#true} is VALID [2022-02-20 21:52:00,481 INFO L290 TraceCheckUtils]: 72: Hoare triple {99886#true} assume main_#t~switch444#1; {99886#true} is VALID [2022-02-20 21:52:00,481 INFO L290 TraceCheckUtils]: 73: Hoare triple {99886#true} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet451#1 && main_#t~nondet451#1 <= 2147483647;main_~tmp___13~0#1 := main_#t~nondet451#1;havoc main_#t~nondet451#1;main_#t~switch452#1 := 0 == main_~tmp___13~0#1; {99886#true} is VALID [2022-02-20 21:52:00,481 INFO L290 TraceCheckUtils]: 74: Hoare triple {99886#true} assume !main_#t~switch452#1;main_#t~switch452#1 := main_#t~switch452#1 || 1 == main_~tmp___13~0#1; {99886#true} is VALID [2022-02-20 21:52:00,482 INFO L290 TraceCheckUtils]: 75: Hoare triple {99886#true} assume main_#t~switch452#1; {99886#true} is VALID [2022-02-20 21:52:00,482 INFO L290 TraceCheckUtils]: 76: Hoare triple {99886#true} assume 1 == ~ldv_state_variable_0~0;assume { :begin_inline_esd_usb2_driver_init } true;havoc esd_usb2_driver_init_#res#1;havoc esd_usb2_driver_init_#t~ret429#1, esd_usb2_driver_init_~tmp~31#1;havoc esd_usb2_driver_init_~tmp~31#1;assume { :begin_inline_ldv_usb_register_driver_20 } true;ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset := ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset, ~#__this_module~0.base, ~#__this_module~0.offset, 42, 0;havoc ldv_usb_register_driver_20_#res#1;havoc ldv_usb_register_driver_20_#t~ret474#1, ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset, ldv_usb_register_driver_20_~ldv_func_res~0#1, ldv_usb_register_driver_20_~tmp~42#1;ldv_usb_register_driver_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg1#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg1#1.offset;ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg2#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg2#1.offset;ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset := ldv_usb_register_driver_20_#in~ldv_func_arg3#1.base, ldv_usb_register_driver_20_#in~ldv_func_arg3#1.offset;havoc ldv_usb_register_driver_20_~ldv_func_res~0#1;havoc ldv_usb_register_driver_20_~tmp~42#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_20_~ldv_func_arg1#1.base, ldv_usb_register_driver_20_~ldv_func_arg1#1.offset, ldv_usb_register_driver_20_~ldv_func_arg2#1.base, ldv_usb_register_driver_20_~ldv_func_arg2#1.offset, ldv_usb_register_driver_20_~ldv_func_arg3#1.base, ldv_usb_register_driver_20_~ldv_func_arg3#1.offset;havoc usb_register_driver_#res#1;havoc usb_register_driver_#t~nondet504#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~nondet504#1 && usb_register_driver_#t~nondet504#1 <= 2147483647;usb_register_driver_#res#1 := usb_register_driver_#t~nondet504#1;havoc usb_register_driver_#t~nondet504#1; {99886#true} is VALID [2022-02-20 21:52:00,482 INFO L290 TraceCheckUtils]: 77: Hoare triple {99886#true} ldv_usb_register_driver_20_#t~ret474#1 := usb_register_driver_#res#1;assume { :end_inline_usb_register_driver } true;assume -2147483648 <= ldv_usb_register_driver_20_#t~ret474#1 && ldv_usb_register_driver_20_#t~ret474#1 <= 2147483647;ldv_usb_register_driver_20_~tmp~42#1 := ldv_usb_register_driver_20_#t~ret474#1;havoc ldv_usb_register_driver_20_#t~ret474#1;ldv_usb_register_driver_20_~ldv_func_res~0#1 := ldv_usb_register_driver_20_~tmp~42#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~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset, ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset;havoc ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,482 INFO L272 TraceCheckUtils]: 78: Hoare triple {99886#true} call ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset := ldv_zalloc(1520); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,482 INFO L290 TraceCheckUtils]: 79: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,483 INFO L290 TraceCheckUtils]: 80: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,483 INFO L290 TraceCheckUtils]: 81: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,483 INFO L284 TraceCheckUtils]: 82: Hoare quadruple {99886#true} {99886#true} #1735#return; {99886#true} is VALID [2022-02-20 21:52:00,483 INFO L290 TraceCheckUtils]: 83: Hoare triple {99886#true} ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset := ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;havoc ldv_usb_driver_1_#t~ret430#1.base, ldv_usb_driver_1_#t~ret430#1.offset;~esd_usb2_driver_group1~0.base, ~esd_usb2_driver_group1~0.offset := ldv_usb_driver_1_~tmp~32#1.base, ldv_usb_driver_1_~tmp~32#1.offset; {99886#true} is VALID [2022-02-20 21:52:00,483 INFO L290 TraceCheckUtils]: 84: Hoare triple {99886#true} assume { :end_inline_ldv_usb_driver_1 } true;ldv_usb_register_driver_20_#res#1 := ldv_usb_register_driver_20_~ldv_func_res~0#1; {99886#true} is VALID [2022-02-20 21:52:00,483 INFO L290 TraceCheckUtils]: 85: Hoare triple {99886#true} esd_usb2_driver_init_#t~ret429#1 := ldv_usb_register_driver_20_#res#1;assume { :end_inline_ldv_usb_register_driver_20 } true;assume -2147483648 <= esd_usb2_driver_init_#t~ret429#1 && esd_usb2_driver_init_#t~ret429#1 <= 2147483647;esd_usb2_driver_init_~tmp~31#1 := esd_usb2_driver_init_#t~ret429#1;havoc esd_usb2_driver_init_#t~ret429#1;esd_usb2_driver_init_#res#1 := esd_usb2_driver_init_~tmp~31#1; {99886#true} is VALID [2022-02-20 21:52:00,483 INFO L290 TraceCheckUtils]: 86: Hoare triple {99886#true} main_#t~ret453#1 := esd_usb2_driver_init_#res#1;assume { :end_inline_esd_usb2_driver_init } true;assume -2147483648 <= main_#t~ret453#1 && main_#t~ret453#1 <= 2147483647;~ldv_retval_1~0 := main_#t~ret453#1;havoc main_#t~ret453#1; {99886#true} is VALID [2022-02-20 21:52:00,484 INFO L290 TraceCheckUtils]: 87: Hoare triple {99886#true} assume 0 == ~ldv_retval_1~0;~ldv_state_variable_0~0 := 3;~ldv_state_variable_5~0 := 1;~ldv_state_variable_2~0 := 1;assume { :begin_inline_ldv_net_device_ops_2 } true;havoc ldv_net_device_ops_2_#t~ret431#1.base, ldv_net_device_ops_2_#t~ret431#1.offset, ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset;havoc ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,484 INFO L272 TraceCheckUtils]: 88: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} call ldv_net_device_ops_2_#t~ret431#1.base, ldv_net_device_ops_2_#t~ret431#1.offset := ldv_zalloc(3136); {99964#(and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,484 INFO L290 TraceCheckUtils]: 89: Hoare triple {99964#(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~nondet55#1 && #t~nondet55#1 <= 2147483647;~tmp___0~1#1 := #t~nondet55#1;havoc #t~nondet55#1; {99886#true} is VALID [2022-02-20 21:52:00,484 INFO L290 TraceCheckUtils]: 90: Hoare triple {99886#true} assume 0 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,485 INFO L290 TraceCheckUtils]: 91: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,485 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {99886#true} {99936#(= ~ldv_state_variable_2~0 1)} #1737#return; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,485 INFO L290 TraceCheckUtils]: 93: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset := ldv_net_device_ops_2_#t~ret431#1.base, ldv_net_device_ops_2_#t~ret431#1.offset;havoc ldv_net_device_ops_2_#t~ret431#1.base, ldv_net_device_ops_2_#t~ret431#1.offset;~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset := ldv_net_device_ops_2_~tmp~33#1.base, ldv_net_device_ops_2_~tmp~33#1.offset; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,486 INFO L290 TraceCheckUtils]: 94: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume { :end_inline_ldv_net_device_ops_2 } true;~ldv_state_variable_3~0 := 1;~ldv_state_variable_4~0 := 1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,486 INFO L290 TraceCheckUtils]: 95: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume !(0 != ~ldv_retval_1~0); {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,486 INFO L290 TraceCheckUtils]: 96: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,486 INFO L290 TraceCheckUtils]: 97: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,487 INFO L290 TraceCheckUtils]: 98: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,487 INFO L290 TraceCheckUtils]: 99: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 3 == main_~tmp___10~0#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,487 INFO L290 TraceCheckUtils]: 100: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 4 == main_~tmp___10~0#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,488 INFO L290 TraceCheckUtils]: 101: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume main_#t~switch444#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,488 INFO L290 TraceCheckUtils]: 102: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume 0 != ~ldv_state_variable_2~0;assume -2147483648 <= main_#t~nondet457#1 && main_#t~nondet457#1 <= 2147483647;main_~tmp___15~0#1 := main_#t~nondet457#1;havoc main_#t~nondet457#1;main_#t~switch458#1 := 0 == main_~tmp___15~0#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,488 INFO L290 TraceCheckUtils]: 103: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch458#1;main_#t~switch458#1 := main_#t~switch458#1 || 1 == main_~tmp___15~0#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,488 INFO L290 TraceCheckUtils]: 104: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume !main_#t~switch458#1;main_#t~switch458#1 := main_#t~switch458#1 || 2 == main_~tmp___15~0#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,489 INFO L290 TraceCheckUtils]: 105: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume main_#t~switch458#1; {99936#(= ~ldv_state_variable_2~0 1)} is VALID [2022-02-20 21:52:00,489 INFO L290 TraceCheckUtils]: 106: Hoare triple {99936#(= ~ldv_state_variable_2~0 1)} assume 3 == ~ldv_state_variable_2~0;assume { :begin_inline_esd_usb2_start_xmit } true;esd_usb2_start_xmit_#in~skb#1.base, esd_usb2_start_xmit_#in~skb#1.offset, esd_usb2_start_xmit_#in~netdev#1.base, esd_usb2_start_xmit_#in~netdev#1.offset := main_~ldvarg7~0#1.base, main_~ldvarg7~0#1.offset, ~esd_usb2_netdev_ops_group1~0.base, ~esd_usb2_netdev_ops_group1~0.offset;havoc esd_usb2_start_xmit_#res#1;havoc esd_usb2_start_xmit_#t~ret317#1.base, esd_usb2_start_xmit_#t~ret317#1.offset, esd_usb2_start_xmit_#t~mem318#1.base, esd_usb2_start_xmit_#t~mem318#1.offset, esd_usb2_start_xmit_#t~mem319#1.base, esd_usb2_start_xmit_#t~mem319#1.offset, esd_usb2_start_xmit_#t~ret320#1, esd_usb2_start_xmit_#t~ret321#1.base, esd_usb2_start_xmit_#t~ret321#1.offset, esd_usb2_start_xmit_#t~nondet322#1, esd_usb2_start_xmit_#t~mem323#1, esd_usb2_start_xmit_#t~mem324#1.base, esd_usb2_start_xmit_#t~mem324#1.offset, esd_usb2_start_xmit_#t~ret325#1.base, esd_usb2_start_xmit_#t~ret325#1.offset, esd_usb2_start_xmit_#t~nondet326#1, esd_usb2_start_xmit_#t~mem327#1, esd_usb2_start_xmit_#t~mem328#1, esd_usb2_start_xmit_#t~mem329#1, esd_usb2_start_xmit_#t~mem330#1, esd_usb2_start_xmit_#t~mem331#1, esd_usb2_start_xmit_#t~mem332#1, esd_usb2_start_xmit_#t~mem333#1, esd_usb2_start_xmit_#t~mem334#1, esd_usb2_start_xmit_#t~mem335#1, esd_usb2_start_xmit_#t~mem336#1, esd_usb2_start_xmit_#t~mem337#1, esd_usb2_start_xmit_#t~mem338#1, esd_usb2_start_xmit_#t~mem339#1, esd_usb2_start_xmit_#t~nondet340#1, esd_usb2_start_xmit_#t~mem341#1, esd_usb2_start_xmit_#t~mem342#1.base, esd_usb2_start_xmit_#t~mem342#1.offset, esd_usb2_start_xmit_#t~ret343#1, esd_usb2_start_xmit_#t~mem344#1.base, esd_usb2_start_xmit_#t~mem344#1.offset, esd_usb2_start_xmit_#t~mem345#1, esd_usb2_start_xmit_#t~mem346#1, esd_usb2_start_xmit_#t~mem347#1, esd_usb2_start_xmit_#t~ret348#1, esd_usb2_start_xmit_#t~ret349#1, esd_usb2_start_xmit_#t~mem350#1, esd_usb2_start_xmit_#t~mem351#1, esd_usb2_start_xmit_#t~nondet352#1, esd_usb2_start_xmit_#t~mem353#1.base, esd_usb2_start_xmit_#t~mem353#1.offset, esd_usb2_start_xmit_#t~mem354#1, esd_usb2_start_xmit_~skb#1.base, esd_usb2_start_xmit_~skb#1.offset, esd_usb2_start_xmit_~netdev#1.base, esd_usb2_start_xmit_~netdev#1.offset, esd_usb2_start_xmit_~priv~3#1.base, esd_usb2_start_xmit_~priv~3#1.offset, esd_usb2_start_xmit_~tmp~24#1.base, esd_usb2_start_xmit_~tmp~24#1.offset, esd_usb2_start_xmit_~dev~6#1.base, esd_usb2_start_xmit_~dev~6#1.offset, esd_usb2_start_xmit_~context~2#1.base, esd_usb2_start_xmit_~context~2#1.offset, esd_usb2_start_xmit_~stats~3#1.base, esd_usb2_start_xmit_~stats~3#1.offset, esd_usb2_start_xmit_~cf~2#1.base, esd_usb2_start_xmit_~cf~2#1.offset, esd_usb2_start_xmit_~msg~2#1.base, esd_usb2_start_xmit_~msg~2#1.offset, esd_usb2_start_xmit_~urb~1#1.base, esd_usb2_start_xmit_~urb~1#1.offset, esd_usb2_start_xmit_~buf~1#1.base, esd_usb2_start_xmit_~buf~1#1.offset, esd_usb2_start_xmit_~i~5#1, esd_usb2_start_xmit_~err~3#1, esd_usb2_start_xmit_~ret~0#1, esd_usb2_start_xmit_~size~1#1, esd_usb2_start_xmit_~tmp___0~14#1, esd_usb2_start_xmit_~tmp___1~2#1.base, esd_usb2_start_xmit_~tmp___1~2#1.offset, esd_usb2_start_xmit_~tmp___2~2#1, esd_usb2_start_xmit_~tmp___3~0#1;esd_usb2_start_xmit_~skb#1.base, esd_usb2_start_xmit_~skb#1.offset := esd_usb2_start_xmit_#in~skb#1.base, esd_usb2_start_xmit_#in~skb#1.offset;esd_usb2_start_xmit_~netdev#1.base, esd_usb2_start_xmit_~netdev#1.offset := esd_usb2_start_xmit_#in~netdev#1.base, esd_usb2_start_xmit_#in~netdev#1.offset;havoc esd_usb2_start_xmit_~priv~3#1.base, esd_usb2_start_xmit_~priv~3#1.offset;havoc esd_usb2_start_xmit_~tmp~24#1.base, esd_usb2_start_xmit_~tmp~24#1.offset;havoc esd_usb2_start_xmit_~dev~6#1.base, esd_usb2_start_xmit_~dev~6#1.offset;havoc esd_usb2_start_xmit_~context~2#1.base, esd_usb2_start_xmit_~context~2#1.offset;havoc esd_usb2_start_xmit_~stats~3#1.base, esd_usb2_start_xmit_~stats~3#1.offset;havoc esd_usb2_start_xmit_~cf~2#1.base, esd_usb2_start_xmit_~cf~2#1.offset;havoc esd_usb2_start_xmit_~msg~2#1.base, esd_usb2_start_xmit_~msg~2#1.offset;havoc esd_usb2_start_xmit_~urb~1#1.base, esd_usb2_start_xmit_~urb~1#1.offset;havoc esd_usb2_start_xmit_~buf~1#1.base, esd_usb2_start_xmit_~buf~1#1.offset;havoc esd_usb2_start_xmit_~i~5#1;havoc esd_usb2_start_xmit_~err~3#1;havoc esd_usb2_start_xmit_~ret~0#1;havoc esd_usb2_start_xmit_~size~1#1;havoc esd_usb2_start_xmit_~tmp___0~14#1;havoc esd_usb2_start_xmit_~tmp___1~2#1.base, esd_usb2_start_xmit_~tmp___1~2#1.offset;havoc esd_usb2_start_xmit_~tmp___2~2#1;havoc esd_usb2_start_xmit_~tmp___3~0#1; {99887#false} is VALID [2022-02-20 21:52:00,489 INFO L272 TraceCheckUtils]: 107: Hoare triple {99887#false} call esd_usb2_start_xmit_#t~ret317#1.base, esd_usb2_start_xmit_#t~ret317#1.offset := netdev_priv(esd_usb2_start_xmit_~netdev#1.base, esd_usb2_start_xmit_~netdev#1.offset); {99886#true} is VALID [2022-02-20 21:52:00,489 INFO L290 TraceCheckUtils]: 108: Hoare triple {99886#true} ~dev.base, ~dev.offset := #in~dev.base, #in~dev.offset;#res.base, #res.offset := ~dev.base, 3136 + ~dev.offset; {99886#true} is VALID [2022-02-20 21:52:00,489 INFO L290 TraceCheckUtils]: 109: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,490 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {99886#true} {99887#false} #1793#return; {99887#false} is VALID [2022-02-20 21:52:00,490 INFO L290 TraceCheckUtils]: 111: Hoare triple {99887#false} esd_usb2_start_xmit_~tmp~24#1.base, esd_usb2_start_xmit_~tmp~24#1.offset := esd_usb2_start_xmit_#t~ret317#1.base, esd_usb2_start_xmit_#t~ret317#1.offset;havoc esd_usb2_start_xmit_#t~ret317#1.base, esd_usb2_start_xmit_#t~ret317#1.offset;esd_usb2_start_xmit_~priv~3#1.base, esd_usb2_start_xmit_~priv~3#1.offset := esd_usb2_start_xmit_~tmp~24#1.base, esd_usb2_start_xmit_~tmp~24#1.offset;call esd_usb2_start_xmit_#t~mem318#1.base, esd_usb2_start_xmit_#t~mem318#1.offset := read~$Pointer$(esd_usb2_start_xmit_~priv~3#1.base, 737 + esd_usb2_start_xmit_~priv~3#1.offset, 8);esd_usb2_start_xmit_~dev~6#1.base, esd_usb2_start_xmit_~dev~6#1.offset := esd_usb2_start_xmit_#t~mem318#1.base, esd_usb2_start_xmit_#t~mem318#1.offset;havoc esd_usb2_start_xmit_#t~mem318#1.base, esd_usb2_start_xmit_#t~mem318#1.offset;esd_usb2_start_xmit_~context~2#1.base, esd_usb2_start_xmit_~context~2#1.offset := 0, 0;esd_usb2_start_xmit_~stats~3#1.base, esd_usb2_start_xmit_~stats~3#1.offset := esd_usb2_start_xmit_~netdev#1.base, 212 + esd_usb2_start_xmit_~netdev#1.offset;call esd_usb2_start_xmit_#t~mem319#1.base, esd_usb2_start_xmit_#t~mem319#1.offset := read~$Pointer$(esd_usb2_start_xmit_~skb#1.base, 237 + esd_usb2_start_xmit_~skb#1.offset, 8);esd_usb2_start_xmit_~cf~2#1.base, esd_usb2_start_xmit_~cf~2#1.offset := esd_usb2_start_xmit_#t~mem319#1.base, esd_usb2_start_xmit_#t~mem319#1.offset;havoc esd_usb2_start_xmit_#t~mem319#1.base, esd_usb2_start_xmit_#t~mem319#1.offset;esd_usb2_start_xmit_~ret~0#1 := 0;esd_usb2_start_xmit_~size~1#1 := 264;assume { :begin_inline_can_dropped_invalid_skb } true;can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset, can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset := esd_usb2_start_xmit_~netdev#1.base, esd_usb2_start_xmit_~netdev#1.offset, esd_usb2_start_xmit_~skb#1.base, esd_usb2_start_xmit_~skb#1.offset;havoc can_dropped_invalid_skb_#res#1;havoc can_dropped_invalid_skb_#t~mem82#1.base, can_dropped_invalid_skb_#t~mem82#1.offset, can_dropped_invalid_skb_#t~mem83#1, can_dropped_invalid_skb_#t~mem84#1, can_dropped_invalid_skb_#t~ret85#1, can_dropped_invalid_skb_#t~mem86#1, can_dropped_invalid_skb_#t~ret87#1, can_dropped_invalid_skb_#t~mem88#1, can_dropped_invalid_skb_#t~mem89#1, can_dropped_invalid_skb_#t~ret90#1, can_dropped_invalid_skb_#t~mem91#1, can_dropped_invalid_skb_#t~ret92#1, can_dropped_invalid_skb_#t~mem93#1, can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset, can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset, can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset, can_dropped_invalid_skb_~tmp~11#1, can_dropped_invalid_skb_~tmp___0~4#1, can_dropped_invalid_skb_~tmp___1~0#1, can_dropped_invalid_skb_~tmp___2~1#1;can_dropped_invalid_skb_~dev#1.base, can_dropped_invalid_skb_~dev#1.offset := can_dropped_invalid_skb_#in~dev#1.base, can_dropped_invalid_skb_#in~dev#1.offset;can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset := can_dropped_invalid_skb_#in~skb#1.base, can_dropped_invalid_skb_#in~skb#1.offset;havoc can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset;havoc can_dropped_invalid_skb_~tmp~11#1;havoc can_dropped_invalid_skb_~tmp___0~4#1;havoc can_dropped_invalid_skb_~tmp___1~0#1;havoc can_dropped_invalid_skb_~tmp___2~1#1;call can_dropped_invalid_skb_#t~mem82#1.base, can_dropped_invalid_skb_#t~mem82#1.offset := read~$Pointer$(can_dropped_invalid_skb_~skb#1.base, 237 + can_dropped_invalid_skb_~skb#1.offset, 8);can_dropped_invalid_skb_~cfd~0#1.base, can_dropped_invalid_skb_~cfd~0#1.offset := can_dropped_invalid_skb_#t~mem82#1.base, can_dropped_invalid_skb_#t~mem82#1.offset;havoc can_dropped_invalid_skb_#t~mem82#1.base, can_dropped_invalid_skb_#t~mem82#1.offset;call can_dropped_invalid_skb_#t~mem83#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {99887#false} is VALID [2022-02-20 21:52:00,490 INFO L290 TraceCheckUtils]: 112: Hoare triple {99887#false} assume !(3072 == can_dropped_invalid_skb_#t~mem83#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem83#1;call can_dropped_invalid_skb_#t~mem88#1 := read~int(can_dropped_invalid_skb_~skb#1.base, 134 + can_dropped_invalid_skb_~skb#1.offset, 2); {99887#false} is VALID [2022-02-20 21:52:00,490 INFO L290 TraceCheckUtils]: 113: Hoare triple {99887#false} assume !(3328 == can_dropped_invalid_skb_#t~mem88#1 % 65536 % 4294967296);havoc can_dropped_invalid_skb_#t~mem88#1; {99887#false} is VALID [2022-02-20 21:52:00,490 INFO L290 TraceCheckUtils]: 114: Hoare triple {99887#false} assume { :begin_inline_kfree_skb } true;kfree_skb_#in~arg0#1.base, kfree_skb_#in~arg0#1.offset := can_dropped_invalid_skb_~skb#1.base, can_dropped_invalid_skb_~skb#1.offset;havoc kfree_skb_~arg0#1.base, kfree_skb_~arg0#1.offset;kfree_skb_~arg0#1.base, kfree_skb_~arg0#1.offset := kfree_skb_#in~arg0#1.base, kfree_skb_#in~arg0#1.offset; {99887#false} is VALID [2022-02-20 21:52:00,490 INFO L290 TraceCheckUtils]: 115: Hoare triple {99887#false} assume { :end_inline_kfree_skb } true;call can_dropped_invalid_skb_#t~mem93#1 := read~int(can_dropped_invalid_skb_~dev#1.base, 268 + can_dropped_invalid_skb_~dev#1.offset, 8);call write~int(1 + can_dropped_invalid_skb_#t~mem93#1, can_dropped_invalid_skb_~dev#1.base, 268 + can_dropped_invalid_skb_~dev#1.offset, 8);havoc can_dropped_invalid_skb_#t~mem93#1;can_dropped_invalid_skb_#res#1 := 1; {99887#false} is VALID [2022-02-20 21:52:00,490 INFO L290 TraceCheckUtils]: 116: Hoare triple {99887#false} esd_usb2_start_xmit_#t~ret320#1 := can_dropped_invalid_skb_#res#1;assume { :end_inline_can_dropped_invalid_skb } true;assume -2147483648 <= esd_usb2_start_xmit_#t~ret320#1 && esd_usb2_start_xmit_#t~ret320#1 <= 2147483647;esd_usb2_start_xmit_~tmp___0~14#1 := esd_usb2_start_xmit_#t~ret320#1;havoc esd_usb2_start_xmit_#t~ret320#1; {99887#false} is VALID [2022-02-20 21:52:00,490 INFO L290 TraceCheckUtils]: 117: Hoare triple {99887#false} assume !(0 != esd_usb2_start_xmit_~tmp___0~14#1);assume { :begin_inline_ldv_usb_alloc_urb_11 } true;ldv_usb_alloc_urb_11_#in~iso_packets#1, ldv_usb_alloc_urb_11_#in~mem_flags#1 := 0, 32;havoc ldv_usb_alloc_urb_11_#res#1.base, ldv_usb_alloc_urb_11_#res#1.offset;havoc ldv_usb_alloc_urb_11_#t~ret472#1.base, ldv_usb_alloc_urb_11_#t~ret472#1.offset, ldv_usb_alloc_urb_11_~iso_packets#1, ldv_usb_alloc_urb_11_~mem_flags#1, ldv_usb_alloc_urb_11_~tmp~40#1.base, ldv_usb_alloc_urb_11_~tmp~40#1.offset;ldv_usb_alloc_urb_11_~iso_packets#1 := ldv_usb_alloc_urb_11_#in~iso_packets#1;ldv_usb_alloc_urb_11_~mem_flags#1 := ldv_usb_alloc_urb_11_#in~mem_flags#1;havoc ldv_usb_alloc_urb_11_~tmp~40#1.base, ldv_usb_alloc_urb_11_~tmp~40#1.offset; {99887#false} is VALID [2022-02-20 21:52:00,491 INFO L272 TraceCheckUtils]: 118: Hoare triple {99887#false} call ldv_usb_alloc_urb_11_#t~ret472#1.base, ldv_usb_alloc_urb_11_#t~ret472#1.offset := ldv_alloc_urb(); {99965#(and (= |old(#length)| |#length|) (= ~usb_urb~0.base |old(~usb_urb~0.base)|) (= ~usb_urb~0.offset |old(~usb_urb~0.offset)|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,491 INFO L290 TraceCheckUtils]: 119: Hoare triple {99965#(and (= |old(#length)| |#length|) (= ~usb_urb~0.base |old(~usb_urb~0.base)|) (= ~usb_urb~0.offset |old(~usb_urb~0.offset)|) (= |old(#valid)| |#valid|))} havoc ~value~0.base, ~value~0.offset;havoc ~tmp~43.base, ~tmp~43.offset;havoc ~tmp___0~20; {99886#true} is VALID [2022-02-20 21:52:00,491 INFO L272 TraceCheckUtils]: 120: Hoare triple {99886#true} call #t~ret475.base, #t~ret475.offset := ldv_malloc(184); {99973#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} is VALID [2022-02-20 21:52:00,491 INFO L290 TraceCheckUtils]: 121: Hoare triple {99973#(and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))} ~size := #in~size;havoc ~p~0.base, ~p~0.offset;havoc ~tmp~1.base, ~tmp~1.offset;havoc ~tmp___0~0;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~tmp___0~0 := #t~nondet53;havoc #t~nondet53; {99886#true} is VALID [2022-02-20 21:52:00,491 INFO L290 TraceCheckUtils]: 122: Hoare triple {99886#true} assume 0 != ~tmp___0~0;#res.base, #res.offset := 0, 0; {99886#true} is VALID [2022-02-20 21:52:00,492 INFO L290 TraceCheckUtils]: 123: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,492 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {99886#true} {99886#true} #1601#return; {99886#true} is VALID [2022-02-20 21:52:00,492 INFO L290 TraceCheckUtils]: 125: Hoare triple {99886#true} ~tmp~43.base, ~tmp~43.offset := #t~ret475.base, #t~ret475.offset;havoc #t~ret475.base, #t~ret475.offset;~value~0.base, ~value~0.offset := ~tmp~43.base, ~tmp~43.offset; {99886#true} is VALID [2022-02-20 21:52:00,492 INFO L272 TraceCheckUtils]: 126: Hoare triple {99886#true} call #t~ret476 := ldv_undef_int(); {99886#true} is VALID [2022-02-20 21:52:00,492 INFO L290 TraceCheckUtils]: 127: Hoare triple {99886#true} havoc ~tmp~3;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~tmp~3 := #t~nondet57;havoc #t~nondet57;#res := ~tmp~3; {99886#true} is VALID [2022-02-20 21:52:00,492 INFO L290 TraceCheckUtils]: 128: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,492 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {99886#true} {99886#true} #1603#return; {99886#true} is VALID [2022-02-20 21:52:00,492 INFO L290 TraceCheckUtils]: 130: Hoare triple {99886#true} assume -2147483648 <= #t~ret476 && #t~ret476 <= 2147483647;~tmp___0~20 := #t~ret476;havoc #t~ret476; {99886#true} is VALID [2022-02-20 21:52:00,492 INFO L290 TraceCheckUtils]: 131: Hoare triple {99886#true} assume 0 != ~tmp___0~20; {99886#true} is VALID [2022-02-20 21:52:00,493 INFO L290 TraceCheckUtils]: 132: Hoare triple {99886#true} assume 0 != (~value~0.base + ~value~0.offset) % 18446744073709551616;~usb_urb~0.base, ~usb_urb~0.offset := ~value~0.base, ~value~0.offset; {99886#true} is VALID [2022-02-20 21:52:00,493 INFO L290 TraceCheckUtils]: 133: Hoare triple {99886#true} #res.base, #res.offset := ~usb_urb~0.base, ~usb_urb~0.offset; {99886#true} is VALID [2022-02-20 21:52:00,493 INFO L290 TraceCheckUtils]: 134: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,493 INFO L284 TraceCheckUtils]: 135: Hoare quadruple {99886#true} {99887#false} #1803#return; {99887#false} is VALID [2022-02-20 21:52:00,493 INFO L290 TraceCheckUtils]: 136: Hoare triple {99887#false} ldv_usb_alloc_urb_11_~tmp~40#1.base, ldv_usb_alloc_urb_11_~tmp~40#1.offset := ldv_usb_alloc_urb_11_#t~ret472#1.base, ldv_usb_alloc_urb_11_#t~ret472#1.offset;havoc ldv_usb_alloc_urb_11_#t~ret472#1.base, ldv_usb_alloc_urb_11_#t~ret472#1.offset;ldv_usb_alloc_urb_11_#res#1.base, ldv_usb_alloc_urb_11_#res#1.offset := ldv_usb_alloc_urb_11_~tmp~40#1.base, ldv_usb_alloc_urb_11_~tmp~40#1.offset; {99887#false} is VALID [2022-02-20 21:52:00,493 INFO L290 TraceCheckUtils]: 137: Hoare triple {99887#false} esd_usb2_start_xmit_#t~ret321#1.base, esd_usb2_start_xmit_#t~ret321#1.offset := ldv_usb_alloc_urb_11_#res#1.base, ldv_usb_alloc_urb_11_#res#1.offset;assume { :end_inline_ldv_usb_alloc_urb_11 } true;esd_usb2_start_xmit_~urb~1#1.base, esd_usb2_start_xmit_~urb~1#1.offset := esd_usb2_start_xmit_#t~ret321#1.base, esd_usb2_start_xmit_#t~ret321#1.offset;havoc esd_usb2_start_xmit_#t~ret321#1.base, esd_usb2_start_xmit_#t~ret321#1.offset; {99887#false} is VALID [2022-02-20 21:52:00,493 INFO L290 TraceCheckUtils]: 138: Hoare triple {99887#false} assume 0 == (esd_usb2_start_xmit_~urb~1#1.base + esd_usb2_start_xmit_~urb~1#1.offset) % 18446744073709551616;havoc esd_usb2_start_xmit_#t~nondet322#1;call esd_usb2_start_xmit_#t~mem323#1 := read~int(esd_usb2_start_xmit_~stats~3#1.base, 56 + esd_usb2_start_xmit_~stats~3#1.offset, 8);call write~int(1 + esd_usb2_start_xmit_#t~mem323#1, esd_usb2_start_xmit_~stats~3#1.base, 56 + esd_usb2_start_xmit_~stats~3#1.offset, 8);havoc esd_usb2_start_xmit_#t~mem323#1; {99887#false} is VALID [2022-02-20 21:52:00,493 INFO L272 TraceCheckUtils]: 139: Hoare triple {99887#false} call consume_skb(esd_usb2_start_xmit_~skb#1.base, esd_usb2_start_xmit_~skb#1.offset); {99886#true} is VALID [2022-02-20 21:52:00,494 INFO L290 TraceCheckUtils]: 140: Hoare triple {99886#true} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset; {99886#true} is VALID [2022-02-20 21:52:00,494 INFO L290 TraceCheckUtils]: 141: Hoare triple {99886#true} assume true; {99886#true} is VALID [2022-02-20 21:52:00,494 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {99886#true} {99887#false} #1805#return; {99887#false} is VALID [2022-02-20 21:52:00,494 INFO L290 TraceCheckUtils]: 143: Hoare triple {99887#false} esd_usb2_start_xmit_#res#1 := esd_usb2_start_xmit_~ret~0#1; {99887#false} is VALID [2022-02-20 21:52:00,494 INFO L290 TraceCheckUtils]: 144: Hoare triple {99887#false} main_#t~ret461#1 := esd_usb2_start_xmit_#res#1;assume { :end_inline_esd_usb2_start_xmit } true;assume -2147483648 <= main_#t~ret461#1 && main_#t~ret461#1 <= 2147483647;havoc main_#t~ret461#1;~ldv_state_variable_2~0 := 3; {99887#false} is VALID [2022-02-20 21:52:00,494 INFO L290 TraceCheckUtils]: 145: Hoare triple {99887#false} assume -2147483648 <= main_#t~nondet443#1 && main_#t~nondet443#1 <= 2147483647;main_~tmp___10~0#1 := main_#t~nondet443#1;havoc main_#t~nondet443#1;main_#t~switch444#1 := 0 == main_~tmp___10~0#1; {99887#false} is VALID [2022-02-20 21:52:00,494 INFO L290 TraceCheckUtils]: 146: Hoare triple {99887#false} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 1 == main_~tmp___10~0#1; {99887#false} is VALID [2022-02-20 21:52:00,494 INFO L290 TraceCheckUtils]: 147: Hoare triple {99887#false} assume !main_#t~switch444#1;main_#t~switch444#1 := main_#t~switch444#1 || 2 == main_~tmp___10~0#1; {99887#false} is VALID [2022-02-20 21:52:00,494 INFO L290 TraceCheckUtils]: 148: Hoare triple {99887#false} assume main_#t~switch444#1; {99887#false} is VALID [2022-02-20 21:52:00,495 INFO L290 TraceCheckUtils]: 149: Hoare triple {99887#false} assume 0 != ~ldv_state_variable_0~0;assume -2147483648 <= main_#t~nondet451#1 && main_#t~nondet451#1 <= 2147483647;main_~tmp___13~0#1 := main_#t~nondet451#1;havoc main_#t~nondet451#1;main_#t~switch452#1 := 0 == main_~tmp___13~0#1; {99887#false} is VALID [2022-02-20 21:52:00,495 INFO L290 TraceCheckUtils]: 150: Hoare triple {99887#false} assume main_#t~switch452#1; {99887#false} is VALID [2022-02-20 21:52:00,495 INFO L290 TraceCheckUtils]: 151: Hoare triple {99887#false} assume 3 == ~ldv_state_variable_0~0 && 0 == ~ref_cnt~0;assume { :begin_inline_esd_usb2_driver_exit } true;assume { :begin_inline_ldv_usb_deregister_21 } true;ldv_usb_deregister_21_#in~arg#1.base, ldv_usb_deregister_21_#in~arg#1.offset := ~#esd_usb2_driver~0.base, ~#esd_usb2_driver~0.offset;havoc ldv_usb_deregister_21_~arg#1.base, ldv_usb_deregister_21_~arg#1.offset;ldv_usb_deregister_21_~arg#1.base, ldv_usb_deregister_21_~arg#1.offset := ldv_usb_deregister_21_#in~arg#1.base, ldv_usb_deregister_21_#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_21_~arg#1.base, ldv_usb_deregister_21_~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; {99887#false} is VALID [2022-02-20 21:52:00,495 INFO L290 TraceCheckUtils]: 152: Hoare triple {99887#false} assume { :end_inline_usb_deregister } true;~ldv_state_variable_1~0 := 0; {99887#false} is VALID [2022-02-20 21:52:00,495 INFO L290 TraceCheckUtils]: 153: Hoare triple {99887#false} assume { :end_inline_ldv_usb_deregister_21 } true; {99887#false} is VALID [2022-02-20 21:52:00,495 INFO L290 TraceCheckUtils]: 154: Hoare triple {99887#false} assume { :end_inline_esd_usb2_driver_exit } true;~ldv_state_variable_0~0 := 2; {99887#false} is VALID [2022-02-20 21:52:00,495 INFO L290 TraceCheckUtils]: 155: Hoare triple {99887#false} assume { :begin_inline_ldv_check_final_state } true; {99887#false} is VALID [2022-02-20 21:52:00,495 INFO L290 TraceCheckUtils]: 156: Hoare triple {99887#false} assume !(0 == (~usb_urb~0.base + ~usb_urb~0.offset) % 18446744073709551616); {99887#false} is VALID [2022-02-20 21:52:00,496 INFO L272 TraceCheckUtils]: 157: Hoare triple {99887#false} call ldv_error(); {99887#false} is VALID [2022-02-20 21:52:00,496 INFO L290 TraceCheckUtils]: 158: Hoare triple {99887#false} assume !false; {99887#false} is VALID [2022-02-20 21:52:00,496 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-02-20 21:52:00,496 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 21:52:00,496 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280770500] [2022-02-20 21:52:00,497 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [280770500] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 21:52:00,497 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 21:52:00,497 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 21:52:00,497 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450370211] [2022-02-20 21:52:00,497 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 21:52:00,498 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 159 [2022-02-20 21:52:00,498 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 21:52:00,498 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-02-20 21:52:00,594 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 21:52:00,594 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 21:52:00,594 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 21:52:00,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 21:52:00,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-02-20 21:52:00,595 INFO L87 Difference]: Start difference. First operand 3454 states and 4672 transitions. Second operand has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18)