/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 21:01:26,761 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 21:01:26,766 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 21:01:26,861 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 21:01:26,861 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 21:01:26,863 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 21:01:26,865 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 21:01:26,868 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 21:01:26,870 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 21:01:26,872 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 21:01:26,873 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 21:01:26,875 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 21:01:26,876 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 21:01:26,877 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 21:01:26,879 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 21:01:26,880 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 21:01:26,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 21:01:26,883 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 21:01:26,885 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 21:01:26,888 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 21:01:26,890 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 21:01:26,891 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 21:01:26,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 21:01:26,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 21:01:26,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 21:01:26,900 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 21:01:26,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 21:01:26,902 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 21:01:26,903 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 21:01:26,904 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 21:01:26,905 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 21:01:26,906 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 21:01:26,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 21:01:26,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 21:01:26,910 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 21:01:26,911 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 21:01:26,912 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 21:01:26,913 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 21:01:26,913 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 21:01:26,914 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 21:01:26,916 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 21:01:26,917 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 21:01:26,952 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 21:01:26,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 21:01:26,953 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 21:01:26,953 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 21:01:26,955 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 21:01:26,955 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 21:01:26,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 21:01:26,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 21:01:26,957 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 21:01:26,958 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 21:01:26,958 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 21:01:26,958 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 21:01:26,959 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 21:01:26,959 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 21:01:26,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 21:01:26,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 21:01:26,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 21:01:26,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 21:01:26,961 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 21:01:26,961 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 21:01:26,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 21:01:26,961 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 21:01:26,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 21:01:26,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 21:01:26,962 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 21:01:26,962 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 21:01:26,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:01:26,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 21:01:26,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 21:01:26,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 21:01:26,966 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 21:01:26,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 21:01:26,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 21:01:26,966 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 21:01:27,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 21:01:27,547 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 21:01:27,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 21:01:27,553 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 21:01:27,554 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 21:01:27,556 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-10-15 21:01:27,653 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b59a5076/ada462e588ce4945a07121889cb99b14/FLAG1e214471e [2022-10-15 21:01:28,943 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 21:01:28,945 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-10-15 21:01:29,048 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b59a5076/ada462e588ce4945a07121889cb99b14/FLAG1e214471e [2022-10-15 21:01:29,167 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b59a5076/ada462e588ce4945a07121889cb99b14 [2022-10-15 21:01:29,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 21:01:29,182 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 21:01:29,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 21:01:29,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 21:01:29,194 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 21:01:29,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:01:29" (1/1) ... [2022-10-15 21:01:29,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39b21c9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:29, skipping insertion in model container [2022-10-15 21:01:29,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:01:29" (1/1) ... [2022-10-15 21:01:29,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 21:01:29,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 21:01:35,090 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/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2022-10-15 21:01:35,381 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:01:35,491 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 21:01:36,693 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/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2022-10-15 21:01:36,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 21:01:37,157 INFO L208 MainTranslator]: Completed translation [2022-10-15 21:01:37,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37 WrapperNode [2022-10-15 21:01:37,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 21:01:37,161 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 21:01:37,161 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 21:01:37,161 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 21:01:37,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:37,453 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:37,702 INFO L138 Inliner]: procedures = 461, calls = 4704, calls flagged for inlining = 237, calls inlined = 15, statements flattened = 2232 [2022-10-15 21:01:37,703 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 21:01:37,705 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 21:01:37,705 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 21:01:37,705 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 21:01:37,725 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:37,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:37,862 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:37,863 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:38,001 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:38,012 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:38,066 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:38,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:38,110 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 21:01:38,112 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 21:01:38,113 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 21:01:38,113 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 21:01:38,115 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:01:37" (1/1) ... [2022-10-15 21:01:38,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 21:01:38,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 21:01:38,183 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) [2022-10-15 21:01:38,211 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 [2022-10-15 21:01:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-10-15 21:01:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-10-15 21:01:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-15 21:01:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-15 21:01:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2022-10-15 21:01:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2022-10-15 21:01:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-10-15 21:01:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-10-15 21:01:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2022-10-15 21:01:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2022-10-15 21:01:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-15 21:01:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-10-15 21:01:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-10-15 21:01:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-10-15 21:01:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-10-15 21:01:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2022-10-15 21:01:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2022-10-15 21:01:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 21:01:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-10-15 21:01:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-10-15 21:01:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2022-10-15 21:01:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2022-10-15 21:01:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-10-15 21:01:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-10-15 21:01:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 21:01:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 21:01:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 21:01:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2022-10-15 21:01:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2022-10-15 21:01:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-10-15 21:01:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-10-15 21:01:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2022-10-15 21:01:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2022-10-15 21:01:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 21:01:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 21:01:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-15 21:01:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-15 21:01:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 21:01:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2022-10-15 21:01:38,308 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2022-10-15 21:01:38,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 21:01:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-10-15 21:01:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-10-15 21:01:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-10-15 21:01:38,309 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-10-15 21:01:38,309 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-15 21:01:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-15 21:01:38,310 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2022-10-15 21:01:38,310 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2022-10-15 21:01:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 21:01:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2022-10-15 21:01:38,311 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2022-10-15 21:01:38,311 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2022-10-15 21:01:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2022-10-15 21:01:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 21:01:38,312 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2022-10-15 21:01:38,312 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2022-10-15 21:01:38,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-15 21:01:38,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-15 21:01:39,223 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 21:01:39,231 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation