/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/product-lines/email_spec6_product30.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 22:22:22,709 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 22:22:22,712 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 22:22:22,729 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 22:22:22,730 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 22:22:22,732 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 22:22:22,734 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 22:22:22,743 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 22:22:22,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 22:22:22,750 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 22:22:22,752 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 22:22:22,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 22:22:22,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 22:22:22,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 22:22:22,758 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 22:22:22,759 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 22:22:22,761 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 22:22:22,762 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 22:22:22,763 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 22:22:22,768 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 22:22:22,772 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 22:22:22,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 22:22:22,778 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 22:22:22,779 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 22:22:22,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-23 22:22:22,790 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 22:22:22,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 22:22:22,792 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 22:22:22,793 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 22:22:22,824 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 22:22:22,828 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 22:22:22,829 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 22:22:22,829 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 22:22:22,830 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 22:22:22,833 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 22:22:22,833 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 22:22:22,833 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 22:22:22,833 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 22:22:22,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 22:22:22,834 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 22:22:22,834 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 22:22:22,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 22:22:22,834 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 22:22:22,835 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 22:22:22,835 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 22:22:22,835 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 22:22:22,835 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 22:22:22,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 22:22:22,835 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 22:22:22,837 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 22:22:22,837 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 22:22:22,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 22:22:22,840 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 22:22:22,840 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 22:22:22,840 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 22:22:22,840 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 22:22:22,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 22:22:22,841 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 22:22:22,841 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 22:22:23,124 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 22:22:23,137 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 22:22:23,140 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 22:22:23,142 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 22:22:23,142 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 22:22:23,143 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec6_product30.cil.c [2019-11-23 22:22:23,221 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4647e6dd1/21796d80134f490cb1dc88c040ae9cf8/FLAGdf57d78fe [2019-11-23 22:22:23,821 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 22:22:23,822 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec6_product30.cil.c [2019-11-23 22:22:23,855 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4647e6dd1/21796d80134f490cb1dc88c040ae9cf8/FLAGdf57d78fe [2019-11-23 22:22:24,036 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4647e6dd1/21796d80134f490cb1dc88c040ae9cf8 [2019-11-23 22:22:24,049 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 22:22:24,051 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 22:22:24,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 22:22:24,054 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 22:22:24,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 22:22:24,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:22:24" (1/1) ... [2019-11-23 22:22:24,062 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59675079 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:22:24, skipping insertion in model container [2019-11-23 22:22:24,063 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:22:24" (1/1) ... [2019-11-23 22:22:24,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 22:22:24,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 22:22:24,862 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 22:22:24,878 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 22:22:24,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3135fbb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:22:24, skipping insertion in model container [2019-11-23 22:22:24,879 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 22:22:24,880 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-23 22:22:24,883 INFO L168 Benchmark]: Toolchain (without parser) took 831.14 ms. Allocated memory was 146.8 MB in the beginning and 205.0 MB in the end (delta: 58.2 MB). Free memory was 100.7 MB in the beginning and 169.3 MB in the end (delta: -68.6 MB). Peak memory consumption was 28.8 MB. Max. memory is 7.1 GB. [2019-11-23 22:22:24,884 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 146.8 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-11-23 22:22:24,885 INFO L168 Benchmark]: CACSL2BoogieTranslator took 825.52 ms. Allocated memory was 146.8 MB in the beginning and 205.0 MB in the end (delta: 58.2 MB). Free memory was 100.3 MB in the beginning and 169.3 MB in the end (delta: -69.0 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. [2019-11-23 22:22:24,887 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 146.8 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 825.52 ms. Allocated memory was 146.8 MB in the beginning and 205.0 MB in the end (delta: 58.2 MB). Free memory was 100.3 MB in the beginning and 169.3 MB in the end (delta: -69.0 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2400]: 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...