java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--lustre--lustre--llite--lustre.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 13:53:32,907 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 13:53:32,909 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 13:53:32,924 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 13:53:32,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 13:53:32,926 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 13:53:32,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 13:53:32,930 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 13:53:32,932 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 13:53:32,933 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 13:53:32,934 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 13:53:32,936 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 13:53:32,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 13:53:32,938 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 13:53:32,939 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 13:53:32,940 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 13:53:32,944 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 13:53:32,946 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 13:53:32,950 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 13:53:32,956 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 13:53:32,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 13:53:32,961 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 13:53:32,962 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 13:53:32,963 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 13:53:32,968 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 13:53:32,968 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 13:53:32,968 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 13:53:32,972 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 13:53:32,974 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 13:53:32,976 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 13:53:32,976 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 13:53:32,980 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 13:53:32,981 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 13:53:32,982 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 13:53:32,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 13:53:32,988 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 13:53:32,989 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 13:53:32,989 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 13:53:32,989 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 13:53:32,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 13:53:32,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 13:53:32,993 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 13:53:33,026 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 13:53:33,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 13:53:33,029 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 13:53:33,029 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 13:53:33,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 13:53:33,030 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 13:53:33,030 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 13:53:33,030 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 13:53:33,031 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 13:53:33,031 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 13:53:33,034 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 13:53:33,034 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 13:53:33,035 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 13:53:33,035 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 13:53:33,035 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 13:53:33,036 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 13:53:33,036 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 13:53:33,036 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 13:53:33,036 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 13:53:33,037 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 13:53:33,037 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 13:53:33,037 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 13:53:33,037 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 13:53:33,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 13:53:33,038 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 13:53:33,038 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 13:53:33,039 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 13:53:33,039 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 13:53:33,039 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 13:53:33,039 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 13:53:33,111 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 13:53:33,137 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 13:53:33,143 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 13:53:33,146 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 13:53:33,147 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 13:53:33,148 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--lustre--lustre--llite--lustre.ko-entry_point.cil.out.i [2019-09-10 13:53:33,246 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbdad1b80/fb8297436b4d45d195d579dea5e3b8e2/FLAGaca1ceee0 [2019-09-10 13:53:35,372 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 13:53:35,374 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--lustre--lustre--llite--lustre.ko-entry_point.cil.out.i [2019-09-10 13:53:35,564 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbdad1b80/fb8297436b4d45d195d579dea5e3b8e2/FLAGaca1ceee0 [2019-09-10 13:53:35,587 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbdad1b80/fb8297436b4d45d195d579dea5e3b8e2 [2019-09-10 13:53:35,600 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 13:53:35,602 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 13:53:35,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 13:53:35,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 13:53:35,608 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 13:53:35,609 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 01:53:35" (1/1) ... [2019-09-10 13:53:35,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e3b021a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:53:35, skipping insertion in model container [2019-09-10 13:53:35,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 01:53:35" (1/1) ... [2019-09-10 13:53:35,623 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 13:53:36,715 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 13:54:22,509 ERROR L309 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: vvp_key_init_generic [2019-09-10 13:54:22,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59a326fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 01:54:22, skipping insertion in model container [2019-09-10 13:54:22,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 13:54:22,511 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-09-10 13:54:22,515 INFO L168 Benchmark]: Toolchain (without parser) took 46911.82 ms. Allocated memory was 176.7 MB in the beginning and 487.1 MB in the end (delta: 310.4 MB). Free memory was 74.2 MB in the beginning and 226.3 MB in the end (delta: -152.1 MB). Peak memory consumption was 303.1 MB. Max. memory is 7.1 GB. [2019-09-10 13:54:22,516 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 142.1 MB. Free memory was 108.3 MB in the beginning and 108.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-10 13:54:22,518 INFO L168 Benchmark]: CACSL2BoogieTranslator took 46907.94 ms. Allocated memory was 176.7 MB in the beginning and 487.1 MB in the end (delta: 310.4 MB). Free memory was 73.5 MB in the beginning and 226.3 MB in the end (delta: -152.8 MB). Peak memory consumption was 302.4 MB. Max. memory is 7.1 GB. [2019-09-10 13:54:22,520 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 142.1 MB. Free memory was 108.3 MB in the beginning and 108.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 46907.94 ms. Allocated memory was 176.7 MB in the beginning and 487.1 MB in the end (delta: 310.4 MB). Free memory was 73.5 MB in the beginning and 226.3 MB in the end (delta: -152.8 MB). Peak memory consumption was 302.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 59754]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: vvp_key_init_generic RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...