/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 21:55:48,574 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 21:55:48,576 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 21:55:48,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 21:55:48,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 21:55:48,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 21:55:48,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 21:55:48,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 21:55:48,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 21:55:48,614 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 21:55:48,616 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 21:55:48,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 21:55:48,618 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 21:55:48,620 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 21:55:48,622 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 21:55:48,623 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 21:55:48,624 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 21:55:48,625 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 21:55:48,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 21:55:48,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 21:55:48,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 21:55:48,639 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 21:55:48,640 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 21:55:48,641 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 21:55:48,643 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-23 21:55:48,647 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-23 21:55:48,648 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-23 21:55:48,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-23 21:55:48,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-23 21:55:48,651 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-23 21:55:48,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-23 21:55:48,652 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-23 21:55:48,652 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-23 21:55:48,653 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 21:55:48,654 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 21:55:48,655 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 21:55:48,656 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-23 21:55:48,689 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 21:55:48,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 21:55:48,693 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 21:55:48,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 21:55:48,694 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 21:55:48,694 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 21:55:48,694 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 21:55:48,695 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 21:55:48,695 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 21:55:48,695 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 21:55:48,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 21:55:48,695 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 21:55:48,696 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 21:55:48,699 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 21:55:48,699 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 21:55:48,699 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 21:55:48,699 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 21:55:48,700 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 21:55:48,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 21:55:48,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 21:55:48,700 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 21:55:48,700 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 21:55:48,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 21:55:48,702 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 21:55:48,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 21:55:48,702 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 21:55:48,702 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 21:55:48,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 21:55:48,703 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 21:55:48,703 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 21:55:49,025 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 21:55:49,046 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 21:55:49,051 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 21:55:49,052 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 21:55:49,053 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 21:55:49,054 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2019-11-23 21:55:49,122 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b7d759f8/0b30244435d5465f8abf7d1fc4eae8e3/FLAG2e345b1f6 [2019-11-23 21:55:49,964 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 21:55:49,965 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2019-11-23 21:55:50,017 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b7d759f8/0b30244435d5465f8abf7d1fc4eae8e3/FLAG2e345b1f6 [2019-11-23 21:55:50,449 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b7d759f8/0b30244435d5465f8abf7d1fc4eae8e3 [2019-11-23 21:55:50,458 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 21:55:50,460 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 21:55:50,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 21:55:50,461 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 21:55:50,466 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 21:55:50,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:55:50" (1/1) ... [2019-11-23 21:55:50,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65f42c07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:55:50, skipping insertion in model container [2019-11-23 21:55:50,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:55:50" (1/1) ... [2019-11-23 21:55:50,479 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 21:55:50,643 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 21:55:53,145 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:55:53,147 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:55:53,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 21:55:53,437 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-23 21:55:53,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@621a510f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:55:53, skipping insertion in model container [2019-11-23 21:55:53,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 21:55:53,439 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-23 21:55:53,443 INFO L168 Benchmark]: Toolchain (without parser) took 2981.27 ms. Allocated memory was 138.4 MB in the beginning and 235.9 MB in the end (delta: 97.5 MB). Free memory was 90.8 MB in the beginning and 131.3 MB in the end (delta: -40.5 MB). Peak memory consumption was 63.3 MB. Max. memory is 7.1 GB. [2019-11-23 21:55:53,446 INFO L168 Benchmark]: CDTParser took 1.45 ms. Allocated memory is still 138.4 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-11-23 21:55:53,450 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2977.52 ms. Allocated memory was 138.4 MB in the beginning and 235.9 MB in the end (delta: 97.5 MB). Free memory was 90.6 MB in the beginning and 131.3 MB in the end (delta: -40.8 MB). Peak memory consumption was 63.1 MB. Max. memory is 7.1 GB. [2019-11-23 21:55:53,454 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.45 ms. Allocated memory is still 138.4 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2977.52 ms. Allocated memory was 138.4 MB in the beginning and 235.9 MB in the end (delta: 97.5 MB). Free memory was 90.6 MB in the beginning and 131.3 MB in the end (delta: -40.8 MB). Peak memory consumption was 63.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6247]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type 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...