java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--platform--x86--thinkpad_acpi.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 13:50:20,690 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 13:50:20,696 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 13:50:20,737 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 13:50:20,738 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 13:50:20,742 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 13:50:20,745 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 13:50:20,752 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 13:50:20,756 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 13:50:20,765 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 13:50:20,766 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 13:50:20,767 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 13:50:20,774 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 13:50:20,775 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 13:50:20,782 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 13:50:20,788 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 13:50:20,789 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 13:50:20,797 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 13:50:20,805 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 13:50:20,812 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 13:50:20,817 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 13:50:20,820 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 13:50:20,827 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 13:50:20,831 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 13:50:20,831 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 13:50:20,833 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 13:50:20,835 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 13:50:20,836 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 13:50:20,837 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 13:50:20,844 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 13:50:20,844 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 13:50:20,849 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 13:50:20,850 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 13:50:20,850 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 13:50:20,856 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 13:50:20,857 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 13:50:20,857 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-05 13:50:20,907 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 13:50:20,908 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 13:50:20,910 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 13:50:20,911 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 13:50:20,915 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 13:50:20,915 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 13:50:20,915 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 13:50:20,916 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 13:50:20,916 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 13:50:20,916 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 13:50:20,916 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 13:50:20,916 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 13:50:20,916 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 13:50:20,917 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 13:50:20,921 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 13:50:20,924 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 13:50:20,924 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 13:50:20,924 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 13:50:20,925 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 13:50:20,925 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 13:50:20,925 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 13:50:20,925 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 13:50:20,925 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 13:50:20,926 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 13:50:20,927 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 13:50:20,927 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 13:50:20,928 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 13:50:20,929 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 13:50:21,070 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 13:50:21,115 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 13:50:21,125 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 13:50:21,131 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 13:50:21,131 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 13:50:21,136 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--platform--x86--thinkpad_acpi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 13:50:21,298 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d646495c/cb592fb034c348aeb5809b60930bea19/FLAGc3cbcdc91 [2018-11-05 13:50:23,817 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 13:50:23,819 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--platform--x86--thinkpad_acpi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 13:50:24,024 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d646495c/cb592fb034c348aeb5809b60930bea19/FLAGc3cbcdc91 [2018-11-05 13:50:24,073 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d646495c/cb592fb034c348aeb5809b60930bea19 [2018-11-05 13:50:24,090 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 13:50:24,093 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 13:50:24,095 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 13:50:24,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 13:50:24,111 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 13:50:24,115 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:50:24" (1/1) ... [2018-11-05 13:50:24,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bed3a00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:24, skipping insertion in model container [2018-11-05 13:50:24,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:50:24" (1/1) ... [2018-11-05 13:50:24,156 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 13:50:24,783 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 13:50:34,155 WARN L309 MainTranslator]: Incorrect Syntax: Function call has incorrect number of in-params: acpi_evalf [2018-11-05 13:50:34,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5862d1b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:34, skipping insertion in model container [2018-11-05 13:50:34,159 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 13:50:34,160 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-05 13:50:34,167 INFO L168 Benchmark]: Toolchain (without parser) took 10075.25 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -1.4 MB). Peak memory consumption was 176.2 MB. Max. memory is 3.9 GB. [2018-11-05 13:50:34,170 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-05 13:50:34,179 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10064.27 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -1.4 MB). Peak memory consumption was 176.2 MB. Max. memory is 3.9 GB. [2018-11-05 13:50:34,185 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 10064.27 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -1.4 MB). Peak memory consumption was 176.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 5469]: Incorrect Syntax Function call has incorrect number of in-params: acpi_evalf RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request...