/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-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 12:21:02,461 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 12:21:02,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 12:21:02,498 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 12:21:02,499 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 12:21:02,500 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 12:21:02,502 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 12:21:02,520 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 12:21:02,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 12:21:02,531 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 12:21:02,532 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 12:21:02,536 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 12:21:02,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 12:21:02,540 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 12:21:02,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 12:21:02,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 12:21:02,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 12:21:02,554 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 12:21:02,557 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 12:21:02,565 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 12:21:02,569 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 12:21:02,571 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 12:21:02,573 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 12:21:02,576 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 12:21:02,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 12:21:02,587 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 12:21:02,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 12:21:02,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 12:21:02,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 12:21:02,591 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 12:21:02,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 12:21:02,593 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 12:21:02,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 12:21:02,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 12:21:02,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 12:21:02,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 12:21:02,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 12:21:02,599 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 12:21:02,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 12:21:02,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 12:21:02,602 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 12:21:02,603 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 12:21:02,666 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 12:21:02,666 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 12:21:02,667 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 12:21:02,667 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 12:21:02,670 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 12:21:02,670 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 12:21:02,673 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 12:21:02,673 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 12:21:02,673 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 12:21:02,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 12:21:02,675 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 12:21:02,675 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 12:21:02,675 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 12:21:02,675 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 12:21:02,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 12:21:02,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 12:21:02,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 12:21:02,676 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 12:21:02,676 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 12:21:02,677 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 12:21:02,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 12:21:02,677 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 12:21:02,677 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 12:21:02,678 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 12:21:02,678 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 12:21:02,678 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 12:21:02,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:21:02,678 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 12:21:02,679 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 12:21:02,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 12:21:02,679 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 12:21:02,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 12:21:02,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 12:21:02,680 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 12:21:03,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 12:21:03,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 12:21:03,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 12:21:03,105 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 12:21:03,106 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 12:21:03,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i [2022-10-16 12:21:03,188 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00e235c40/6f2603b3ad76445a9c019d301936ce80/FLAGbb9f116c9 [2022-10-16 12:21:04,873 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 12:21:04,874 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i [2022-10-16 12:21:04,957 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00e235c40/6f2603b3ad76445a9c019d301936ce80/FLAGbb9f116c9 [2022-10-16 12:21:05,259 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00e235c40/6f2603b3ad76445a9c019d301936ce80 [2022-10-16 12:21:05,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 12:21:05,268 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 12:21:05,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 12:21:05,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 12:21:05,278 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 12:21:05,279 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:21:05" (1/1) ... [2022-10-16 12:21:05,280 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3418ecc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:05, skipping insertion in model container [2022-10-16 12:21:05,281 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:21:05" (1/1) ... [2022-10-16 12:21:05,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 12:21:05,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 12:21:09,992 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-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[819074,819087] [2022-10-16 12:21:09,994 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-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[819221,819234] [2022-10-16 12:21:09,994 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-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[819360,819373] [2022-10-16 12:21:09,995 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-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[819518,819531] [2022-10-16 12:21:10,009 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:21:10,190 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 12:21:11,891 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-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[819074,819087] [2022-10-16 12:21:11,892 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-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[819221,819234] [2022-10-16 12:21:11,892 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-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[819360,819373] [2022-10-16 12:21:11,893 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-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[819518,819531] [2022-10-16 12:21:11,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:21:12,126 INFO L208 MainTranslator]: Completed translation [2022-10-16 12:21:12,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12 WrapperNode [2022-10-16 12:21:12,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 12:21:12,129 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 12:21:12,129 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 12:21:12,129 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 12:21:12,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:12,735 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:13,353 INFO L138 Inliner]: procedures = 205, calls = 23599, calls flagged for inlining = 98, calls inlined = 90, statements flattened = 6662 [2022-10-16 12:21:13,354 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 12:21:13,356 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 12:21:13,356 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 12:21:13,356 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 12:21:13,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:13,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:13,945 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:13,945 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:14,932 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:14,974 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:15,042 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:15,097 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:15,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 12:21:15,234 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 12:21:15,234 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 12:21:15,235 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 12:21:15,236 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:21:12" (1/1) ... [2022-10-16 12:21:15,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:21:15,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 12:21:15,283 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 12:21:15,307 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 12:21:15,360 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-16 12:21:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-16 12:21:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2022-10-16 12:21:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2022-10-16 12:21:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-16 12:21:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-16 12:21:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-16 12:21:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-16 12:21:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 12:21:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 12:21:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2022-10-16 12:21:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2022-10-16 12:21:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2022-10-16 12:21:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2022-10-16 12:21:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2022-10-16 12:21:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2022-10-16 12:21:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2022-10-16 12:21:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2022-10-16 12:21:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2022-10-16 12:21:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2022-10-16 12:21:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2022-10-16 12:21:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2022-10-16 12:21:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2022-10-16 12:21:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2022-10-16 12:21:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2022-10-16 12:21:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2022-10-16 12:21:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2022-10-16 12:21:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2022-10-16 12:21:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 12:21:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 12:21:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-16 12:21:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-16 12:21:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-10-16 12:21:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-10-16 12:21:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-16 12:21:15,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-16 12:21:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 12:21:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 12:21:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-16 12:21:15,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-16 12:21:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-16 12:21:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2022-10-16 12:21:15,367 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2022-10-16 12:21:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-16 12:21:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-16 12:21:15,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-16 12:21:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2022-10-16 12:21:15,369 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2022-10-16 12:21:15,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 12:21:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2022-10-16 12:21:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2022-10-16 12:21:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-16 12:21:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-16 12:21:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2022-10-16 12:21:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2022-10-16 12:21:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-16 12:21:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-16 12:21:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2022-10-16 12:21:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2022-10-16 12:21:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 12:21:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2022-10-16 12:21:15,373 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2022-10-16 12:21:15,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2022-10-16 12:21:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2022-10-16 12:21:15,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2022-10-16 12:21:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2022-10-16 12:21:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2022-10-16 12:21:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2022-10-16 12:21:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2022-10-16 12:21:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2022-10-16 12:21:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2022-10-16 12:21:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2022-10-16 12:21:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 12:21:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2022-10-16 12:21:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2022-10-16 12:21:15,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-16 12:21:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-16 12:21:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 12:21:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-16 12:21:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-16 12:21:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 12:21:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-16 12:21:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-16 12:21:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-10-16 12:21:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-10-16 12:21:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2022-10-16 12:21:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2022-10-16 12:21:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2022-10-16 12:21:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2022-10-16 12:21:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2022-10-16 12:21:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2022-10-16 12:21:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2022-10-16 12:21:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2022-10-16 12:21:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-16 12:21:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-16 12:21:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2022-10-16 12:21:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2022-10-16 12:21:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2022-10-16 12:21:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2022-10-16 12:21:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2022-10-16 12:21:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2022-10-16 12:21:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 12:21:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2022-10-16 12:21:15,384 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2022-10-16 12:21:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-16 12:21:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-16 12:21:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2022-10-16 12:21:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2022-10-16 12:21:15,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 12:21:15,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 12:21:16,076 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 12:21:16,080 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 12:21:19,287 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;