./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.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 c2255c939c83cd7eedc3c7f637d06dea23ce3a82d37039af88ba670fb379695f --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 17:29:35,296 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 17:29:35,299 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 17:29:35,330 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 17:29:35,330 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 17:29:35,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 17:29:35,333 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 17:29:35,335 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 17:29:35,336 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 17:29:35,337 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 17:29:35,338 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 17:29:35,339 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 17:29:35,340 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 17:29:35,341 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 17:29:35,342 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 17:29:35,343 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 17:29:35,344 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 17:29:35,345 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 17:29:35,346 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 17:29:35,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 17:29:35,349 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 17:29:35,351 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 17:29:35,352 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 17:29:35,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 17:29:35,355 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 17:29:35,356 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 17:29:35,356 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 17:29:35,357 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 17:29:35,357 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 17:29:35,358 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 17:29:35,358 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 17:29:35,359 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 17:29:35,359 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 17:29:35,360 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 17:29:35,361 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 17:29:35,361 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 17:29:35,362 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 17:29:35,362 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 17:29:35,362 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 17:29:35,363 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 17:29:35,364 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 17:29:35,365 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 17:29:35,384 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 17:29:35,384 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 17:29:35,385 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 17:29:35,385 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 17:29:35,386 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 17:29:35,386 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 17:29:35,387 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 17:29:35,387 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 17:29:35,387 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 17:29:35,387 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 17:29:35,388 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 17:29:35,388 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 17:29:35,388 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 17:29:35,388 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 17:29:35,388 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 17:29:35,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 17:29:35,389 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 17:29:35,389 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 17:29:35,389 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 17:29:35,389 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 17:29:35,389 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 17:29:35,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 17:29:35,390 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 17:29:35,390 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 17:29:35,390 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 17:29:35,390 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 17:29:35,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 17:29:35,391 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 17:29:35,391 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 17:29:35,391 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 17:29:35,391 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 17:29:35,391 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2255c939c83cd7eedc3c7f637d06dea23ce3a82d37039af88ba670fb379695f [2021-12-14 17:29:35,596 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 17:29:35,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 17:29:35,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 17:29:35,618 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 17:29:35,623 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 17:29:35,625 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-12-14 17:29:35,697 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1aeb234e1/3926079f269c429197ede2969ab7af23/FLAG16010cd54 [2021-12-14 17:29:36,484 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 17:29:36,485 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-12-14 17:29:36,543 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1aeb234e1/3926079f269c429197ede2969ab7af23/FLAG16010cd54 [2021-12-14 17:29:36,648 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1aeb234e1/3926079f269c429197ede2969ab7af23 [2021-12-14 17:29:36,651 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 17:29:36,652 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 17:29:36,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 17:29:36,654 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 17:29:36,658 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 17:29:36,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:29:36" (1/1) ... [2021-12-14 17:29:36,660 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c0c449e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:36, skipping insertion in model container [2021-12-14 17:29:36,660 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:29:36" (1/1) ... [2021-12-14 17:29:36,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 17:29:36,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 17:29:40,198 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-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2021-12-14 17:29:40,337 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 17:29:40,426 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 17:29:40,930 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-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2021-12-14 17:29:40,944 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 17:29:41,141 INFO L208 MainTranslator]: Completed translation [2021-12-14 17:29:41,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41 WrapperNode [2021-12-14 17:29:41,144 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 17:29:41,145 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 17:29:41,146 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 17:29:41,146 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 17:29:41,153 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,309 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,450 INFO L137 Inliner]: procedures = 461, calls = 4704, calls flagged for inlining = 237, calls inlined = 31, statements flattened = 2514 [2021-12-14 17:29:41,452 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 17:29:41,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 17:29:41,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 17:29:41,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 17:29:41,462 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,487 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,488 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,639 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,656 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,681 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 17:29:41,704 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 17:29:41,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 17:29:41,704 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 17:29:41,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:29:41" (1/1) ... [2021-12-14 17:29:41,712 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 17:29:41,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 17:29:41,737 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) [2021-12-14 17:29:41,761 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 [2021-12-14 17:29:41,777 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-14 17:29:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-12-14 17:29:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-12-14 17:29:41,778 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-12-14 17:29:41,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-12-14 17:29:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-12-14 17:29:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-12-14 17:29:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-12-14 17:29:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-12-14 17:29:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-14 17:29:41,779 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-14 17:29:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 17:29:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 17:29:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 17:29:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-14 17:29:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-14 17:29:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-12-14 17:29:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-12-14 17:29:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-12-14 17:29:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-12-14 17:29:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 17:29:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-14 17:29:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-14 17:29:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-14 17:29:41,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-14 17:29:41,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 17:29:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-14 17:29:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-14 17:29:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 17:29:41,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 17:29:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 17:29:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 17:29:41,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-12-14 17:29:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-12-14 17:29:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-14 17:29:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-14 17:29:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-12-14 17:29:41,783 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-12-14 17:29:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-14 17:29:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-14 17:29:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 17:29:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 17:29:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 17:29:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 17:29:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-14 17:29:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-14 17:29:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-14 17:29:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-14 17:29:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-14 17:29:41,785 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-14 17:29:41,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 17:29:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 17:29:41,786 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-14 17:29:41,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-14 17:29:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 17:29:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 17:29:41,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 17:29:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-14 17:29:41,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-14 17:29:41,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-14 17:29:41,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-14 17:29:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-14 17:29:41,789 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-14 17:29:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-12-14 17:29:41,789 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-12-14 17:29:41,789 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-14 17:29:41,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-14 17:29:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-12-14 17:29:41,790 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-12-14 17:29:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 17:29:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 17:29:41,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-14 17:29:41,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-14 17:29:42,260 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 17:29:42,262 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation