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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--solos-pci.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-896c194 [2018-11-11 22:03:21,593 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 22:03:21,598 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 22:03:21,638 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 22:03:21,642 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 22:03:21,643 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 22:03:21,646 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 22:03:21,654 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 22:03:21,657 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 22:03:21,658 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 22:03:21,665 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 22:03:21,665 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 22:03:21,670 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 22:03:21,671 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 22:03:21,678 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 22:03:21,690 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 22:03:21,693 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 22:03:21,699 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 22:03:21,706 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 22:03:21,708 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 22:03:21,715 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 22:03:21,717 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 22:03:21,725 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-11 22:03:21,729 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-11 22:03:21,729 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-11 22:03:21,731 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-11 22:03:21,732 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-11 22:03:21,735 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-11 22:03:21,739 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-11 22:03:21,741 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-11 22:03:21,744 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-11 22:03:21,746 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-11 22:03:21,747 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 22:03:21,747 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 22:03:21,752 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 22:03:21,755 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 22:03:21,755 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-11 22:03:21,804 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 22:03:21,807 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 22:03:21,809 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 22:03:21,810 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 22:03:21,818 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 22:03:21,818 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 22:03:21,818 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 22:03:21,819 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 22:03:21,819 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 22:03:21,819 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 22:03:21,819 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 22:03:21,819 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 22:03:21,821 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-11 22:03:21,821 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-11 22:03:21,821 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 22:03:21,823 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 22:03:21,823 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 22:03:21,823 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 22:03:21,823 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 22:03:21,824 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 22:03:21,824 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 22:03:21,824 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 22:03:21,824 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 22:03:21,828 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 22:03:21,828 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-11 22:03:21,828 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 22:03:21,829 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-11 22:03:21,829 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-11 22:03:21,829 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 22:03:21,829 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 22:03:21,968 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 22:03:22,004 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 22:03:22,015 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 22:03:22,019 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 22:03:22,020 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 22:03:22,021 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--solos-pci.ko-entry_point_true-unreach-call.cil.out.c [2018-11-11 22:03:22,200 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17f7a42d3/7a77ba3b4e85435b8c5e9020c614530e/FLAG5b9fa7332 [2018-11-11 22:03:24,340 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 22:03:24,344 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--solos-pci.ko-entry_point_true-unreach-call.cil.out.c [2018-11-11 22:03:24,473 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17f7a42d3/7a77ba3b4e85435b8c5e9020c614530e/FLAG5b9fa7332 [2018-11-11 22:03:24,516 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17f7a42d3/7a77ba3b4e85435b8c5e9020c614530e [2018-11-11 22:03:24,545 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 22:03:24,551 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 22:03:24,555 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 22:03:24,555 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 22:03:24,567 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 22:03:24,569 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 10:03:24" (1/1) ... [2018-11-11 22:03:24,578 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c25ecf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:24, skipping insertion in model container [2018-11-11 22:03:24,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 10:03:24" (1/1) ... [2018-11-11 22:03:24,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 22:03:25,062 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 22:03:39,163 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 22:03:40,218 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 22:03:48,079 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 22:03:50,022 INFO L193 MainTranslator]: Completed translation [2018-11-11 22:03:50,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:50 WrapperNode [2018-11-11 22:03:50,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 22:03:50,027 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 22:03:50,027 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 22:03:50,028 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 22:03:50,067 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:50" (1/1) ... [2018-11-11 22:03:50,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:50" (1/1) ... [2018-11-11 22:03:50,318 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:50" (1/1) ... [2018-11-11 22:03:50,319 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:50" (1/1) ... [2018-11-11 22:03:50,986 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:50" (1/1) ... [2018-11-11 22:03:51,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:50" (1/1) ... [2018-11-11 22:03:51,235 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 10:03:50" (1/1) ... [2018-11-11 22:03:51,353 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 22:03:51,363 INFO L168 Benchmark]: Toolchain (without parser) took 26810.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 462.9 MB). Peak memory consumption was 462.9 MB. Max. memory is 3.9 GB. [2018-11-11 22:03:51,366 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-11-11 22:03:51,367 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25468.52 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 361.0 MB). Peak memory consumption was 519.1 MB. Max. memory is 3.9 GB. [2018-11-11 22:03:51,368 INFO L168 Benchmark]: Boogie Preprocessor took 1326.57 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 101.9 MB). Peak memory consumption was 101.9 MB. Max. memory is 3.9 GB. [2018-11-11 22:03:51,380 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 0.26 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 25468.52 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 361.0 MB). Peak memory consumption was 519.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1326.57 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 101.9 MB). Peak memory consumption was 101.9 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...