/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--net--ethernet--sis--sis900.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 01:30:05,119 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 01:30:05,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 01:30:05,184 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 01:30:05,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 01:30:05,190 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 01:30:05,195 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 01:30:05,215 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 01:30:05,218 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 01:30:05,225 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 01:30:05,227 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 01:30:05,231 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 01:30:05,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 01:30:05,234 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 01:30:05,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 01:30:05,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 01:30:05,245 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 01:30:05,247 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 01:30:05,251 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 01:30:05,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 01:30:05,263 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 01:30:05,265 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 01:30:05,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 01:30:05,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 01:30:05,283 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-10-16 01:30:05,289 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 01:30:05,290 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 01:30:05,293 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 01:30:05,294 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 01:30:05,295 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 01:30:05,296 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 01:30:05,297 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 01:30:05,297 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 01:30:05,298 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 01:30:05,299 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 01:30:05,300 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 01:30:05,302 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 [2022-10-16 01:30:05,360 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 01:30:05,361 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 01:30:05,361 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 01:30:05,361 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 01:30:05,362 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 01:30:05,363 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 01:30:05,364 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 01:30:05,364 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 01:30:05,364 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 01:30:05,365 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 01:30:05,365 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 01:30:05,365 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 01:30:05,365 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 01:30:05,366 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 01:30:05,366 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 01:30:05,366 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-16 01:30:05,367 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-16 01:30:05,367 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-16 01:30:05,367 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 01:30:05,367 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-16 01:30:05,368 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 01:30:05,368 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 01:30:05,368 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 01:30:05,368 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 01:30:05,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 01:30:05,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 01:30:05,369 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 01:30:05,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 01:30:05,370 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 01:30:05,370 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 01:30:05,370 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 01:30:05,744 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 01:30:05,793 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 01:30:05,797 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 01:30:05,799 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 01:30:05,803 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 01:30:05,805 INFO L432 ainManager$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--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2022-10-16 01:30:05,900 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc50924cc/cdb9375f00d248eaac3c5de2f01b708a/FLAG35917aab6 [2022-10-16 01:30:06,963 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 01:30:06,964 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--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2022-10-16 01:30:07,021 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc50924cc/cdb9375f00d248eaac3c5de2f01b708a/FLAG35917aab6 [2022-10-16 01:30:07,368 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc50924cc/cdb9375f00d248eaac3c5de2f01b708a [2022-10-16 01:30:07,372 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 01:30:07,378 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 01:30:07,380 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 01:30:07,380 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 01:30:07,385 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 01:30:07,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:30:07" (1/1) ... [2022-10-16 01:30:07,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73a7c0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:30:07, skipping insertion in model container [2022-10-16 01:30:07,387 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 01:30:07" (1/1) ... [2022-10-16 01:30:07,396 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 01:30:07,585 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 01:30:08,201 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5272] [2022-10-16 01:30:08,202 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5273-5274] [2022-10-16 01:30:08,581 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--net--ethernet--sis--sis900.ko-entry_point.cil.out.i[161168,161181] [2022-10-16 01:30:09,818 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:30:09,820 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-16 01:30:09,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 01:30:09,987 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) [2022-10-16 01:30:09,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4a5d65b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 01:30:09, skipping insertion in model container [2022-10-16 01:30:09,989 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 01:30:09,990 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-10-16 01:30:09,995 INFO L158 Benchmark]: Toolchain (without parser) took 2617.75ms. Allocated memory was 153.1MB in the beginning and 189.8MB in the end (delta: 36.7MB). Free memory was 114.8MB in the beginning and 123.2MB in the end (delta: -8.5MB). Peak memory consumption was 57.4MB. Max. memory is 8.0GB. [2022-10-16 01:30:09,997 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 153.1MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 01:30:10,000 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2609.86ms. Allocated memory was 153.1MB in the beginning and 189.8MB in the end (delta: 36.7MB). Free memory was 114.4MB in the beginning and 123.2MB in the end (delta: -8.8MB). Peak memory consumption was 57.4MB. Max. memory is 8.0GB. [2022-10-16 01:30:10,003 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 153.1MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2609.86ms. Allocated memory was 153.1MB in the beginning and 189.8MB in the end (delta: 36.7MB). Free memory was 114.4MB in the beginning and 123.2MB in the end (delta: -8.8MB). Peak memory consumption was 57.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6235]: 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...