java -ea -Xmx2000000000 -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-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product35_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-502d2f4 [2018-10-12 19:08:58,682 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-12 19:08:58,689 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-12 19:08:58,725 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-12 19:08:58,726 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-12 19:08:58,730 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-12 19:08:58,732 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-12 19:08:58,736 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-12 19:08:58,743 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-12 19:08:58,745 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-12 19:08:58,746 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-12 19:08:58,757 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-12 19:08:58,758 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-12 19:08:58,759 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-12 19:08:58,765 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-12 19:08:58,766 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-12 19:08:58,771 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-12 19:08:58,773 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-12 19:08:58,782 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-12 19:08:58,792 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-12 19:08:58,794 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-12 19:08:58,796 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-12 19:08:58,802 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-12 19:08:58,802 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-12 19:08:58,802 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-12 19:08:58,806 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-12 19:08:58,807 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-12 19:08:58,808 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-12 19:08:58,814 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-12 19:08:58,816 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-12 19:08:58,819 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-12 19:08:58,824 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-12 19:08:58,824 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-12 19:08:58,824 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-12 19:08:58,827 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-12 19:08:58,827 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-12 19:08:58,831 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-10-12 19:08:58,879 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-12 19:08:58,879 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-12 19:08:58,880 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-12 19:08:58,880 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-12 19:08:58,890 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-12 19:08:58,890 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-12 19:08:58,891 INFO L133 SettingsManager]: * Use SBE=true [2018-10-12 19:08:58,891 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-12 19:08:58,891 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-12 19:08:58,891 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-12 19:08:58,891 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-12 19:08:58,892 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-12 19:08:58,896 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-12 19:08:58,896 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-12 19:08:58,896 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-12 19:08:58,897 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-12 19:08:58,897 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-12 19:08:58,897 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-12 19:08:58,897 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-12 19:08:58,897 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-12 19:08:58,898 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-12 19:08:58,898 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-12 19:08:58,898 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-12 19:08:58,898 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-12 19:08:58,898 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-12 19:08:58,899 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-12 19:08:58,903 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-12 19:08:58,903 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-12 19:08:58,903 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-12 19:08:58,904 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-12 19:08:58,904 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-12 19:08:58,904 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-12 19:08:59,036 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-12 19:08:59,072 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-12 19:08:59,078 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-12 19:08:59,083 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-12 19:08:59,083 INFO L276 PluginConnector]: CDTParser initialized [2018-10-12 19:08:59,084 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product35_false-unreach-call_false-termination.cil.c [2018-10-12 19:08:59,232 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/304deafbb/1943d7c8c51541ecb56038c2e6c6d48c/FLAG1071a0f56 [2018-10-12 19:09:00,339 INFO L298 CDTParser]: Found 1 translation units. [2018-10-12 19:09:00,340 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product35_false-unreach-call_false-termination.cil.c [2018-10-12 19:09:00,374 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/304deafbb/1943d7c8c51541ecb56038c2e6c6d48c/FLAG1071a0f56 [2018-10-12 19:09:00,401 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/304deafbb/1943d7c8c51541ecb56038c2e6c6d48c [2018-10-12 19:09:00,425 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-12 19:09:00,431 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-12 19:09:00,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-12 19:09:00,432 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-12 19:09:00,442 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-12 19:09:00,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 07:09:00" (1/1) ... [2018-10-12 19:09:00,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bd046f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:09:00, skipping insertion in model container [2018-10-12 19:09:00,454 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 07:09:00" (1/1) ... [2018-10-12 19:09:00,482 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-12 19:09:00,619 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-12 19:09:01,625 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-12 19:09:01,682 INFO L189 MainTranslator]: Completed pre-run [2018-10-12 19:09:02,021 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-12 19:09:02,131 INFO L193 MainTranslator]: Completed translation [2018-10-12 19:09:02,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:09:02 WrapperNode [2018-10-12 19:09:02,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-12 19:09:02,136 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-12 19:09:02,136 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-12 19:09:02,136 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-12 19:09:02,278 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:09:02" (1/1) ... [2018-10-12 19:09:02,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:09:02" (1/1) ... [2018-10-12 19:09:02,349 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:09:02" (1/1) ... [2018-10-12 19:09:02,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:09:02" (1/1) ... [2018-10-12 19:09:02,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:09:02" (1/1) ... [2018-10-12 19:09:02,503 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:09:02" (1/1) ... [2018-10-12 19:09:02,509 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:09:02" (1/1) ... [2018-10-12 19:09:02,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-12 19:09:02,544 INFO L168 Benchmark]: Toolchain (without parser) took 2114.75 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -49.1 MB). Peak memory consumption was 44.3 MB. Max. memory is 1.9 GB. [2018-10-12 19:09:02,546 INFO L168 Benchmark]: CDTParser took 3.52 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-12 19:09:02,546 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1700.28 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. [2018-10-12 19:09:02,549 INFO L168 Benchmark]: Boogie Preprocessor took 400.82 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -81.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 1.9 GB. [2018-10-12 19:09:02,557 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 3.52 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1700.28 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 400.82 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -81.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...