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-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-fe202a8 [2018-11-19 11:47:29,293 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 11:47:29,296 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 11:47:29,333 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 11:47:29,334 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 11:47:29,338 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 11:47:29,340 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 11:47:29,348 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 11:47:29,350 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 11:47:29,357 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 11:47:29,358 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 11:47:29,358 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 11:47:29,363 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 11:47:29,366 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 11:47:29,377 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 11:47:29,378 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 11:47:29,379 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 11:47:29,389 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 11:47:29,396 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 11:47:29,398 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 11:47:29,405 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 11:47:29,408 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 11:47:29,416 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-19 11:47:29,416 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-19 11:47:29,416 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-19 11:47:29,423 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-19 11:47:29,424 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-19 11:47:29,428 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-19 11:47:29,431 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-19 11:47:29,432 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-19 11:47:29,432 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-19 11:47:29,439 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-19 11:47:29,439 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-19 11:47:29,439 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-19 11:47:29,440 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-19 11:47:29,447 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-19 11:47:29,447 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 [2018-11-19 11:47:29,490 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 11:47:29,491 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 11:47:29,497 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-19 11:47:29,497 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-19 11:47:29,501 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 11:47:29,501 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 11:47:29,501 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 11:47:29,503 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 11:47:29,503 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-19 11:47:29,503 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 11:47:29,503 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-19 11:47:29,503 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-19 11:47:29,507 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-19 11:47:29,507 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 11:47:29,507 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 11:47:29,508 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-19 11:47:29,508 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 11:47:29,508 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 11:47:29,508 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-19 11:47:29,509 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-19 11:47:29,510 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-19 11:47:29,510 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 11:47:29,510 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-19 11:47:29,511 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-19 11:47:29,511 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-19 11:47:29,511 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-19 11:47:29,511 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-19 11:47:29,511 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-19 11:47:29,512 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-19 11:47:29,645 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 11:47:29,689 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 11:47:29,700 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 11:47:29,705 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 11:47:29,706 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 11:47:29,707 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 11:47:29,858 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbc0d0c1b/a282de316ba74d7eb8f35222357f38a4/FLAG793bf1714 [2018-11-19 11:47:31,657 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 11:47:31,663 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--mmc--host--rtsx_pci_sdmmc.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 11:47:31,770 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbc0d0c1b/a282de316ba74d7eb8f35222357f38a4/FLAG793bf1714 [2018-11-19 11:47:32,031 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbc0d0c1b/a282de316ba74d7eb8f35222357f38a4 [2018-11-19 11:47:32,050 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 11:47:32,054 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-19 11:47:32,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 11:47:32,063 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 11:47:32,070 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 11:47:32,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:47:32" (1/1) ... [2018-11-19 11:47:32,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e4a5d68 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:47:32, skipping insertion in model container [2018-11-19 11:47:32,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:47:32" (1/1) ... [2018-11-19 11:47:32,098 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 11:47:32,386 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 11:47:36,790 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 11:47:36,858 INFO L191 MainTranslator]: Completed pre-run [2018-11-19 11:47:37,605 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 11:47:38,261 INFO L195 MainTranslator]: Completed translation [2018-11-19 11:47:38,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:47:38 WrapperNode [2018-11-19 11:47:38,261 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 11:47:38,265 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-19 11:47:38,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-19 11:47:38,265 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-19 11:47:38,304 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:47:38" (1/1) ... [2018-11-19 11:47:38,304 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:47:38" (1/1) ... [2018-11-19 11:47:38,480 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:47:38" (1/1) ... [2018-11-19 11:47:38,481 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:47:38" (1/1) ... [2018-11-19 11:47:38,881 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:47:38" (1/1) ... [2018-11-19 11:47:38,949 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:47:38" (1/1) ... [2018-11-19 11:47:39,023 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:47:38" (1/1) ... [2018-11-19 11:47:39,122 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-19 11:47:39,129 INFO L168 Benchmark]: Toolchain (without parser) took 7078.78 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 132.6 MB). Peak memory consumption was 132.6 MB. Max. memory is 3.9 GB. [2018-11-19 11:47:39,138 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-11-19 11:47:39,139 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6202.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 87.5 MB). Peak memory consumption was 101.6 MB. Max. memory is 3.9 GB. [2018-11-19 11:47:39,142 INFO L168 Benchmark]: Boogie Preprocessor took 857.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.9 GB. [2018-11-19 11:47:39,148 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 0.23 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 6202.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 87.5 MB). Peak memory consumption was 101.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 857.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...