/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-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 16:53:50,000 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 16:53:50,004 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 16:53:50,065 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 16:53:50,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 16:53:50,071 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 16:53:50,076 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 16:53:50,101 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 16:53:50,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 16:53:50,111 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 16:53:50,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 16:53:50,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 16:53:50,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 16:53:50,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 16:53:50,122 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 16:53:50,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 16:53:50,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 16:53:50,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 16:53:50,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 16:53:50,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 16:53:50,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 16:53:50,146 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 16:53:50,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 16:53:50,149 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 16:53:50,160 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 16:53:50,161 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 16:53:50,161 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 16:53:50,163 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 16:53:50,164 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 16:53:50,165 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 16:53:50,166 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 16:53:50,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 16:53:50,169 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 16:53:50,170 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 16:53:50,171 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 16:53:50,172 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 16:53:50,173 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 16:53:50,173 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 16:53:50,173 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 16:53:50,174 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 16:53:50,175 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 16:53:50,177 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-15 16:53:50,233 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 16:53:50,233 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 16:53:50,234 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 16:53:50,234 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 16:53:50,236 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 16:53:50,236 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 16:53:50,239 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 16:53:50,240 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 16:53:50,240 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 16:53:50,240 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 16:53:50,241 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 16:53:50,242 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 16:53:50,242 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 16:53:50,242 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 16:53:50,242 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 16:53:50,242 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 16:53:50,243 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 16:53:50,243 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 16:53:50,243 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 16:53:50,243 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 16:53:50,244 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 16:53:50,244 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 16:53:50,244 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 16:53:50,244 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 16:53:50,244 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 16:53:50,245 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 16:53:50,245 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 16:53:50,245 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 16:53:50,245 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 16:53:50,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 16:53:50,246 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 16:53:50,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 16:53:50,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 16:53:50,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 16:53:50,769 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 16:53:50,769 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 16:53:50,771 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i [2022-10-15 16:53:50,882 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d4feb02a/ed20154f9adc45498f31e18a82c0c5df/FLAGe77d0ea0f [2022-10-15 16:53:51,984 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 16:53:51,985 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i [2022-10-15 16:53:52,026 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d4feb02a/ed20154f9adc45498f31e18a82c0c5df/FLAGe77d0ea0f [2022-10-15 16:53:52,403 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d4feb02a/ed20154f9adc45498f31e18a82c0c5df [2022-10-15 16:53:52,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 16:53:52,413 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 16:53:52,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 16:53:52,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 16:53:52,422 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 16:53:52,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:53:52" (1/1) ... [2022-10-15 16:53:52,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e796a5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:53:52, skipping insertion in model container [2022-10-15 16:53:52,427 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:53:52" (1/1) ... [2022-10-15 16:53:52,437 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 16:53:52,624 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 16:53:53,400 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6675] [2022-10-15 16:53:53,401 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6676-6677] [2022-10-15 16:53:53,585 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-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i[194525,194538] [2022-10-15 16:53:54,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 16:53:54,648 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2022-10-15 16:53:54,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e477c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:53:54, skipping insertion in model container [2022-10-15 16:53:54,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 16:53:54,655 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-15 16:53:54,659 INFO L158 Benchmark]: Toolchain (without parser) took 2248.23ms. Allocated memory is still 151.0MB. Free memory was 114.9MB in the beginning and 65.2MB in the end (delta: 49.8MB). Peak memory consumption was 50.0MB. Max. memory is 8.0GB. [2022-10-15 16:53:54,665 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 151.0MB. Free memory was 121.3MB in the beginning and 121.2MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 16:53:54,668 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2239.77ms. Allocated memory is still 151.0MB. Free memory was 114.8MB in the beginning and 65.2MB in the end (delta: 49.6MB). Peak memory consumption was 50.0MB. Max. memory is 8.0GB. [2022-10-15 16:53:54,671 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 151.0MB. Free memory was 121.3MB in the beginning and 121.2MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2239.77ms. Allocated memory is still 151.0MB. Free memory was 114.8MB in the beginning and 65.2MB in the end (delta: 49.6MB). Peak memory consumption was 50.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7304]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...