./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.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 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.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 b868f3157e52446230c4a3fdb5dc76d19b0550422b9d67863cf2cd5c28b471dd --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 14:23:45,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 14:23:45,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 14:23:45,922 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 14:23:45,923 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 14:23:45,924 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 14:23:45,926 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 14:23:45,929 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 14:23:45,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 14:23:45,934 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 14:23:45,935 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 14:23:45,936 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 14:23:45,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 14:23:45,938 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 14:23:45,940 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 14:23:45,942 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 14:23:45,944 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 14:23:45,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 14:23:45,945 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 14:23:45,948 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 14:23:45,950 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 14:23:45,951 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 14:23:45,952 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 14:23:45,953 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 14:23:45,956 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 14:23:45,956 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 14:23:45,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 14:23:45,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 14:23:45,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 14:23:45,958 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 14:23:45,958 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 14:23:45,959 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 14:23:45,960 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 14:23:45,961 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 14:23:45,962 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 14:23:45,962 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 14:23:45,962 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 14:23:45,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 14:23:45,963 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 14:23:45,963 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 14:23:45,964 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 14:23:45,965 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 14:23:45,988 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 14:23:45,989 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 14:23:45,989 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 14:23:45,989 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 14:23:45,990 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 14:23:45,990 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 14:23:45,991 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 14:23:45,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 14:23:45,991 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 14:23:45,991 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 14:23:45,992 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 14:23:45,992 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 14:23:45,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 14:23:45,992 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 14:23:45,993 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 14:23:45,993 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 14:23:45,993 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 14:23:45,993 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 14:23:45,993 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 14:23:45,993 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 14:23:45,994 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 14:23:45,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:23:45,994 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 14:23:45,994 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 14:23:45,994 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 14:23:45,994 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 14:23:45,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 14:23:45,995 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 14:23:45,995 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 14:23:45,995 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 14:23:45,995 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 14:23:45,995 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b868f3157e52446230c4a3fdb5dc76d19b0550422b9d67863cf2cd5c28b471dd [2021-12-22 14:23:46,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 14:23:46,181 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 14:23:46,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 14:23:46,184 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 14:23:46,185 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 14:23:46,186 INFO L432 ainManager$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.i [2021-12-22 14:23:46,247 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/663e7f2a1/29cbc93153a1495ab10cf8e8f0c062ef/FLAG92245cc2a [2021-12-22 14:23:46,911 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 14:23:46,911 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.i [2021-12-22 14:23:46,958 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/663e7f2a1/29cbc93153a1495ab10cf8e8f0c062ef/FLAG92245cc2a [2021-12-22 14:23:47,265 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/663e7f2a1/29cbc93153a1495ab10cf8e8f0c062ef [2021-12-22 14:23:47,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 14:23:47,268 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 14:23:47,269 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 14:23:47,269 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 14:23:47,271 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 14:23:47,272 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:23:47" (1/1) ... [2021-12-22 14:23:47,273 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7897b29b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:47, skipping insertion in model container [2021-12-22 14:23:47,273 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:23:47" (1/1) ... [2021-12-22 14:23:47,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 14:23:47,380 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 14:23:49,622 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.i[340889,340902] [2021-12-22 14:23:49,718 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:23:49,782 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 14:23:50,190 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.i[340889,340902] [2021-12-22 14:23:50,199 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:23:50,345 INFO L208 MainTranslator]: Completed translation [2021-12-22 14:23:50,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50 WrapperNode [2021-12-22 14:23:50,347 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 14:23:50,348 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 14:23:50,348 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 14:23:50,357 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 14:23:50,362 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,492 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,591 INFO L137 Inliner]: procedures = 460, calls = 4701, calls flagged for inlining = 236, calls inlined = 31, statements flattened = 2514 [2021-12-22 14:23:50,592 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 14:23:50,593 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 14:23:50,593 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 14:23:50,593 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 14:23:50,600 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,616 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,617 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,671 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,692 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,714 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 14:23:50,715 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 14:23:50,715 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 14:23:50,715 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 14:23:50,716 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:23:50" (1/1) ... [2021-12-22 14:23:50,721 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:23:50,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:23:50,739 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) [2021-12-22 14:23:50,753 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 [2021-12-22 14:23:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-12-22 14:23:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-12-22 14:23:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-12-22 14:23:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-12-22 14:23:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-12-22 14:23:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-12-22 14:23:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-12-22 14:23:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-12-22 14:23:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-12-22 14:23:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-22 14:23:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-22 14:23:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 14:23:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 14:23:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 14:23:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-22 14:23:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-22 14:23:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-12-22 14:23:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-12-22 14:23:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-12-22 14:23:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-12-22 14:23:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 14:23:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-12-22 14:23:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-12-22 14:23:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-22 14:23:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-22 14:23:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 14:23:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-22 14:23:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-12-22 14:23:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 14:23:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 14:23:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 14:23:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 14:23:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-12-22 14:23:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-12-22 14:23:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-12-22 14:23:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-12-22 14:23:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-12-22 14:23:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-12-22 14:23:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-22 14:23:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-22 14:23:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 14:23:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 14:23:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 14:23:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 14:23:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-12-22 14:23:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-12-22 14:23:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-22 14:23:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-22 14:23:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-22 14:23:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-22 14:23:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 14:23:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 14:23:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-22 14:23:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-22 14:23:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 14:23:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 14:23:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 14:23:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-22 14:23:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-22 14:23:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-22 14:23:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-22 14:23:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-12-22 14:23:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-12-22 14:23:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-12-22 14:23:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-12-22 14:23:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-12-22 14:23:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-12-22 14:23:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-12-22 14:23:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-12-22 14:23:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 14:23:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 14:23:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-22 14:23:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-22 14:23:51,185 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 14:23:51,188 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation