./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5628f313afbfffa53e61454ca424855ee3b0eb7 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5628f313afbfffa53e61454ca424855ee3b0eb7 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:17:01,552 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:01,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:01,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:01,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:01,584 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:01,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:01,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:01,618 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:01,627 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:01,631 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:01,633 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:01,636 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:01,640 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:01,645 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:01,650 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:01,652 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:01,655 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:01,661 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:01,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:01,677 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:01,685 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:01,687 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:01,692 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:01,700 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:01,700 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:01,701 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:01,708 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:01,708 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:01,709 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:01,712 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:01,713 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:01,714 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:01,720 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:01,725 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:01,725 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:01,727 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:01,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:01,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:01,733 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:01,736 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:01,737 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:17:01,781 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:01,782 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:01,786 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:01,789 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:01,789 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:01,790 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:01,790 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:01,790 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:17:01,791 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:01,792 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:01,793 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:01,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:01,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:01,796 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:01,796 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:01,797 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:01,797 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:01,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:01,799 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:01,799 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:01,799 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:01,802 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:01,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:01,802 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:01,803 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:01,803 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:01,803 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:17:01,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:17:01,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:01,805 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5628f313afbfffa53e61454ca424855ee3b0eb7 [2019-11-24 21:17:02,440 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:02,470 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:02,477 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:02,478 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:02,481 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:02,484 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c [2019-11-24 21:17:02,640 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e9db0f3c/8e50e15dea8d4b329c6d76b4f4e9e389/FLAG26f6ed29f [2019-11-24 21:17:03,735 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:03,739 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c [2019-11-24 21:17:03,770 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e9db0f3c/8e50e15dea8d4b329c6d76b4f4e9e389/FLAG26f6ed29f [2019-11-24 21:17:03,810 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e9db0f3c/8e50e15dea8d4b329c6d76b4f4e9e389 [2019-11-24 21:17:03,819 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:03,822 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:03,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:03,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:03,835 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:03,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:03" (1/1) ... [2019-11-24 21:17:03,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9a9c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:03, skipping insertion in model container [2019-11-24 21:17:03,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:03" (1/1) ... [2019-11-24 21:17:03,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:03,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:04,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:04,974 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-24 21:17:04,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41e1b2d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:04, skipping insertion in model container [2019-11-24 21:17:04,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:04,981 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:17:04,992 INFO L168 Benchmark]: Toolchain (without parser) took 1160.78 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 991.3 MB in the end (delta: -23.9 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:04,993 INFO L168 Benchmark]: CDTParser took 1.02 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:04,994 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1152.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 991.3 MB in the end (delta: -23.9 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:05,001 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.02 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1152.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 991.3 MB in the end (delta: -23.9 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 207]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:17:08,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:08,922 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:08,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:08,953 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:08,956 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:08,958 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:08,986 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:08,989 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:08,994 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:09,000 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:09,003 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:09,007 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:09,011 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:09,016 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:09,018 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:09,022 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:09,028 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:09,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:09,044 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:09,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:09,059 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:09,061 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:09,068 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:09,075 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:09,076 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:09,078 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:09,080 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:09,083 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:09,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:09,088 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:09,089 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:09,090 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:09,093 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:09,096 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:09,098 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:09,099 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:09,101 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:09,101 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:09,105 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:09,107 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:09,110 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:17:09,153 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:09,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:09,159 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:09,162 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:09,162 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:09,163 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:09,163 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:09,163 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:09,163 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:09,165 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:09,166 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:09,169 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:09,169 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:09,170 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:17:09,170 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:17:09,171 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:09,171 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:09,171 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:09,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:09,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:09,175 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:09,175 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:09,175 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:09,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:09,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:09,179 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:09,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:09,180 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:17:09,180 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:17:09,180 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:09,182 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:17:09,182 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5628f313afbfffa53e61454ca424855ee3b0eb7 [2019-11-24 21:17:09,770 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:09,802 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:09,811 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:09,813 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:09,814 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:09,816 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c [2019-11-24 21:17:09,963 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04984b236/cffb8d3716ec48fd9d54e0eef705d1f8/FLAGad30b3b42 [2019-11-24 21:17:11,016 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:11,018 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product60.cil.c [2019-11-24 21:17:11,055 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04984b236/cffb8d3716ec48fd9d54e0eef705d1f8/FLAGad30b3b42 [2019-11-24 21:17:11,542 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04984b236/cffb8d3716ec48fd9d54e0eef705d1f8 [2019-11-24 21:17:11,546 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:11,548 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:11,559 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:11,559 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:11,567 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:11,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:11" (1/1) ... [2019-11-24 21:17:11,578 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7694153d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:11, skipping insertion in model container [2019-11-24 21:17:11,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:11" (1/1) ... [2019-11-24 21:17:11,591 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:11,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:12,620 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:12,653 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:17:12,688 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:12,923 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:12,949 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:17:13,141 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:13,226 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:17:13,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13 WrapperNode [2019-11-24 21:17:13,231 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:13,233 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:13,233 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:17:13,233 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:17:13,253 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,308 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,417 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:13,420 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:17:13,434 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:17:13,436 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:17:13,459 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,478 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,479 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,522 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,556 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,568 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,586 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:17:13,597 INFO L168 Benchmark]: Toolchain (without parser) took 2044.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 957.0 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.3 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:13,601 INFO L168 Benchmark]: CDTParser took 2.36 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:13,603 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1673.39 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 962.7 MB in the end (delta: -2.5 MB). Peak memory consumption was 21.9 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:13,606 INFO L168 Benchmark]: Boogie Procedure Inliner took 187.31 ms. Allocated memory is still 1.0 GB. Free memory is still 962.7 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:13,611 INFO L168 Benchmark]: Boogie Preprocessor took 169.47 ms. Allocated memory is still 1.0 GB. Free memory was 962.7 MB in the beginning and 957.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:13,622 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.36 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1673.39 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 962.7 MB in the end (delta: -2.5 MB). Peak memory consumption was 21.9 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 187.31 ms. Allocated memory is still 1.0 GB. Free memory is still 962.7 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 169.47 ms. Allocated memory is still 1.0 GB. Free memory was 962.7 MB in the beginning and 957.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...