/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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 12:04:52,764 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 12:04:52,766 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 12:04:52,803 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 12:04:52,803 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 12:04:52,805 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 12:04:52,807 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 12:04:52,817 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 12:04:52,819 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 12:04:52,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 12:04:52,822 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 12:04:52,823 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 12:04:52,824 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 12:04:52,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 12:04:52,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 12:04:52,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 12:04:52,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 12:04:52,830 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 12:04:52,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 12:04:52,834 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 12:04:52,836 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 12:04:52,837 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 12:04:52,839 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 12:04:52,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 12:04:52,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 12:04:52,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 12:04:52,845 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 12:04:52,846 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 12:04:52,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 12:04:52,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 12:04:52,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 12:04:52,849 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 12:04:52,850 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 12:04:52,851 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 12:04:52,853 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 12:04:52,853 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 12:04:52,854 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 12:04:52,854 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 12:04:52,855 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 12:04:52,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 12:04:52,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 12:04:52,858 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 [2022-10-16 12:04:52,887 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 12:04:52,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 12:04:52,893 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 12:04:52,893 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 12:04:52,894 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 12:04:52,894 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 12:04:52,895 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 12:04:52,896 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 12:04:52,896 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 12:04:52,897 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 12:04:52,897 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 12:04:52,897 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 12:04:52,897 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 12:04:52,897 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 12:04:52,897 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 12:04:52,898 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 12:04:52,898 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 12:04:52,898 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 12:04:52,898 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 12:04:52,898 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 12:04:52,899 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 12:04:52,900 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 12:04:52,900 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 12:04:52,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 12:04:52,900 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 12:04:52,901 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 12:04:52,901 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:04:52,901 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 12:04:52,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 12:04:52,901 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 12:04:52,901 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 12:04:52,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 12:04:52,902 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 12:04:52,902 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 12:04:53,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 12:04:53,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 12:04:53,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 12:04:53,399 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 12:04:53,400 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 12:04:53,402 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-10-16 12:04:53,499 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/648681919/91c120a4d2ee4a05bc8919f80ede30e4/FLAGca82e5728 [2022-10-16 12:04:54,764 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 12:04:54,765 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-10-16 12:04:54,884 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/648681919/91c120a4d2ee4a05bc8919f80ede30e4/FLAGca82e5728 [2022-10-16 12:04:54,967 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/648681919/91c120a4d2ee4a05bc8919f80ede30e4 [2022-10-16 12:04:54,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 12:04:54,978 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 12:04:54,984 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 12:04:54,984 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 12:04:54,989 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 12:04:54,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:04:54" (1/1) ... [2022-10-16 12:04:54,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f2ed8d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:04:54, skipping insertion in model container [2022-10-16 12:04:54,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:04:54" (1/1) ... [2022-10-16 12:04:55,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 12:04:55,271 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 12:04:59,348 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-10-16 12:04:59,349 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-10-16 12:04:59,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:04:59,614 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 12:05:00,469 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-10-16 12:05:00,471 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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-10-16 12:05:00,478 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:05:00,994 INFO L208 MainTranslator]: Completed translation [2022-10-16 12:05:00,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00 WrapperNode [2022-10-16 12:05:00,995 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 12:05:00,996 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 12:05:00,997 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 12:05:00,997 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 12:05:01,007 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,152 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,367 INFO L138 Inliner]: procedures = 435, calls = 3223, calls flagged for inlining = 227, calls inlined = 213, statements flattened = 6150 [2022-10-16 12:05:01,367 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 12:05:01,368 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 12:05:01,369 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 12:05:01,369 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 12:05:01,381 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,433 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,434 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,593 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,635 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,689 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,709 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,757 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 12:05:01,758 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 12:05:01,758 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 12:05:01,758 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 12:05:01,759 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:05:00" (1/1) ... [2022-10-16 12:05:01,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:05:01,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 12:05:01,797 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) [2022-10-16 12:05:01,814 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 [2022-10-16 12:05:01,865 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_power_ctrl [2022-10-16 12:05:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_power_ctrl [2022-10-16 12:05:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_frontend_attach [2022-10-16 12:05:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_frontend_attach [2022-10-16 12:05:01,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 12:05:01,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 12:05:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure bluebird_patch_dvico_firmware_download [2022-10-16 12:05:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bluebird_patch_dvico_firmware_download [2022-10-16 12:05:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-16 12:05:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-16 12:05:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_14_4 [2022-10-16 12:05:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_14_4 [2022-10-16 12:05:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mt352_demod_init [2022-10-16 12:05:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mt352_demod_init [2022-10-16 12:05:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2022-10-16 12:05:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2022-10-16 12:05:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_probe [2022-10-16 12:05:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_probe [2022-10-16 12:05:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure mt352_write [2022-10-16 12:05:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mt352_write [2022-10-16 12:05:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-16 12:05:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-16 12:05:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgz201_tuner_attach [2022-10-16 12:05:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgz201_tuner_attach [2022-10-16 12:05:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_i2c_xfer [2022-10-16 12:05:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_i2c_xfer [2022-10-16 12:05:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-16 12:05:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-16 12:05:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2022-10-16 12:05:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2022-10-16 12:05:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 12:05:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_tuner_attach [2022-10-16 12:05:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_tuner_attach [2022-10-16 12:05:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_nano2_frontend_attach [2022-10-16 12:05:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_nano2_frontend_attach [2022-10-16 12:05:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-16 12:05:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-16 12:05:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_streaming_ctrl [2022-10-16 12:05:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_streaming_ctrl [2022-10-16 12:05:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mt352_frontend_attach [2022-10-16 12:05:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mt352_frontend_attach [2022-10-16 12:05:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_rc_query [2022-10-16 12:05:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_rc_query [2022-10-16 12:05:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-16 12:05:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird2_rc_query [2022-10-16 12:05:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird2_rc_query [2022-10-16 12:05:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-16 12:05:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_fmd1216me_tuner_attach [2022-10-16 12:05:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_fmd1216me_tuner_attach [2022-10-16 12:05:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-16 12:05:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-16 12:05:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mygica_d689_tuner_attach [2022-10-16 12:05:01,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mygica_d689_tuner_attach [2022-10-16 12:05:01,873 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_gpio_rw [2022-10-16 12:05:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_gpio_rw [2022-10-16 12:05:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 12:05:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-16 12:05:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-16 12:05:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-16 12:05:01,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-16 12:05:01,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-16 12:05:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-16 12:05:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dtt7579_tuner_attach [2022-10-16 12:05:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dtt7579_tuner_attach [2022-10-16 12:05:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dvico_xc3028_tuner_attach [2022-10-16 12:05:01,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dvico_xc3028_tuner_attach [2022-10-16 12:05:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 12:05:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-16 12:05:01,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-16 12:05:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-16 12:05:01,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-16 12:05:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 12:05:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-16 12:05:01,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-16 12:05:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-16 12:05:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-16 12:05:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 12:05:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_rc_query [2022-10-16 12:05:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_rc_query [2022-10-16 12:05:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-16 12:05:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-16 12:05:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-16 12:05:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-16 12:05:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-16 12:05:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-16 12:05:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mxl5003s_tuner_attach [2022-10-16 12:05:01,878 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mxl5003s_tuner_attach [2022-10-16 12:05:01,878 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2022-10-16 12:05:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2022-10-16 12:05:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgh064f_tuner_attach [2022-10-16 12:05:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgh064f_tuner_attach [2022-10-16 12:05:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mygica_d689_frontend_attach [2022-10-16 12:05:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mygica_d689_frontend_attach [2022-10-16 12:05:01,879 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_data [2022-10-16 12:05:01,879 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_data [2022-10-16 12:05:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_i2c_func [2022-10-16 12:05:01,880 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_i2c_func [2022-10-16 12:05:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 12:05:01,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 12:05:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2022-10-16 12:05:01,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2022-10-16 12:05:01,880 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-16 12:05:01,881 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-16 12:05:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-16 12:05:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2022-10-16 12:05:01,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2022-10-16 12:05:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-16 12:05:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-16 12:05:01,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-16 12:05:01,881 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-10-16 12:05:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-10-16 12:05:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_custom [2022-10-16 12:05:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_custom [2022-10-16 12:05:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_power_ctrl [2022-10-16 12:05:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_power_ctrl [2022-10-16 12:05:01,882 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_demod_init [2022-10-16 12:05:01,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_demod_init [2022-10-16 12:05:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_gpio_tuner [2022-10-16 12:05:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_gpio_tuner [2022-10-16 12:05:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 12:05:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_frontend_attach [2022-10-16 12:05:01,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_frontend_attach [2022-10-16 12:05:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 12:05:01,883 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_power_ctrl [2022-10-16 12:05:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_power_ctrl [2022-10-16 12:05:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_tuner_attach [2022-10-16 12:05:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_tuner_attach [2022-10-16 12:05:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 12:05:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2022-10-16 12:05:01,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2022-10-16 12:05:01,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-16 12:05:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-16 12:05:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2022-10-16 12:05:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2022-10-16 12:05:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_drain_video [2022-10-16 12:05:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_drain_video [2022-10-16 12:05:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_streaming_ctrl [2022-10-16 12:05:01,885 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_streaming_ctrl [2022-10-16 12:05:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_rev2_tuner_attach [2022-10-16 12:05:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_rev2_tuner_attach [2022-10-16 12:05:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2022-10-16 12:05:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2022-10-16 12:05:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-16 12:05:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-16 12:05:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-16 12:05:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-16 12:05:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-16 12:05:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-16 12:05:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure bluebird_fx2_identify_state [2022-10-16 12:05:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bluebird_fx2_identify_state [2022-10-16 12:05:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 12:05:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_ctrl_msg [2022-10-16 12:05:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_ctrl_msg [2022-10-16 12:05:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxusb_driver_exit_18_2 [2022-10-16 12:05:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxusb_driver_exit_18_2 [2022-10-16 12:05:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_cx22702_frontend_attach [2022-10-16 12:05:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_cx22702_frontend_attach [2022-10-16 12:05:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgdt3303_frontend_attach [2022-10-16 12:05:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgdt3303_frontend_attach [2022-10-16 12:05:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_frontend_attach [2022-10-16 12:05:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_frontend_attach [2022-10-16 12:05:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2022-10-16 12:05:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2022-10-16 12:05:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_aver_lgdt3303_frontend_attach [2022-10-16 12:05:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_aver_lgdt3303_frontend_attach [2022-10-16 12:05:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-16 12:05:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-16 12:05:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_rev2_frontend_attach [2022-10-16 12:05:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_rev2_frontend_attach [2022-10-16 12:05:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-16 12:05:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-16 12:05:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_gpio_tuner [2022-10-16 12:05:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_gpio_tuner [2022-10-16 12:05:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 12:05:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-16 12:05:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-16 12:05:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_gpio_pulse [2022-10-16 12:05:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_gpio_pulse [2022-10-16 12:05:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-16 12:05:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-16 12:05:02,990 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 12:05:02,994 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 12:05:03,439 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;