./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec2_product30.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_spec2_product30.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 06e9efb7ee4abc37e21a919ff8d0a93ec8f3ff5c .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_spec2_product30.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 06e9efb7ee4abc37e21a919ff8d0a93ec8f3ff5c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 21:15:33,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:33,469 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:33,502 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:33,504 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:33,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:33,514 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:33,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:33,538 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:33,545 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:33,548 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:33,555 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:33,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:33,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:33,566 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:33,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:33,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:33,577 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:33,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:33,593 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:33,601 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:33,612 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:33,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:33,617 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:33,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:33,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:33,630 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:33,632 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:33,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:33,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:33,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:33,638 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:33,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:33,643 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:33,647 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:33,649 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:33,652 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:33,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:33,653 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:33,654 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:33,667 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:33,670 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:15:33,714 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:33,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:33,720 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:33,723 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:33,723 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:33,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:33,724 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:33,724 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:15:33,726 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:33,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:33,727 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:33,729 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:33,729 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:33,730 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:33,731 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:33,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:33,731 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:33,732 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:33,733 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:33,734 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:33,738 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:33,738 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:33,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:33,739 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:33,739 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:33,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:33,740 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:15:33,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:15:33,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:33,741 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 -> 06e9efb7ee4abc37e21a919ff8d0a93ec8f3ff5c [2019-11-24 21:15:34,379 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:34,408 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:34,417 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:34,423 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:34,426 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:34,427 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product30.cil.c [2019-11-24 21:15:34,589 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba9191d1c/64f8e43b134b4eb396acc2e6cd3fa6d3/FLAG485233abb [2019-11-24 21:15:35,817 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:35,823 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product30.cil.c [2019-11-24 21:15:35,853 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba9191d1c/64f8e43b134b4eb396acc2e6cd3fa6d3/FLAG485233abb [2019-11-24 21:15:35,890 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba9191d1c/64f8e43b134b4eb396acc2e6cd3fa6d3 [2019-11-24 21:15:35,898 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:35,900 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:35,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:35,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:35,910 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:35,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:35" (1/1) ... [2019-11-24 21:15:35,924 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 09:15:35, skipping insertion in model container [2019-11-24 21:15:35,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:35" (1/1) ... [2019-11-24 21:15:35,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:36,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:37,002 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:37,035 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 21:15:37,037 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@54f573a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:37, skipping insertion in model container [2019-11-24 21:15:37,037 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:37,038 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:15:37,049 INFO L168 Benchmark]: Toolchain (without parser) took 1140.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 984.1 MB in the end (delta: -22.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:37,057 INFO L168 Benchmark]: CDTParser took 2.73 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 21:15:37,063 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1132.20 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 984.1 MB in the end (delta: -22.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:37,068 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.73 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 1132.20 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 984.1 MB in the end (delta: -22.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 68]: 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 21:15:40,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:40,982 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:41,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:41,021 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:41,023 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:41,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:41,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:41,051 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:41,055 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:41,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:41,062 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:41,065 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:41,068 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:41,070 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:41,073 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:41,078 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:41,079 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:41,084 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:41,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:41,096 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:41,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:41,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:41,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:41,121 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:41,121 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:41,122 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:41,127 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:41,128 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:41,129 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:41,129 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:41,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:41,135 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:41,137 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:41,140 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:41,143 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:41,144 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:41,146 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:41,146 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:41,147 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:41,152 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:41,153 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:15:41,210 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:41,216 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:41,218 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:41,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:41,223 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:41,224 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:41,224 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:41,224 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:41,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:41,229 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:41,229 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:41,230 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:41,232 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:41,232 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:15:41,232 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:15:41,233 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:41,233 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:41,233 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:41,233 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:41,234 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:41,237 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:41,238 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:41,239 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:41,239 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:41,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:41,240 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:41,241 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:41,241 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:15:41,241 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:15:41,244 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:41,245 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:15:41,245 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 -> 06e9efb7ee4abc37e21a919ff8d0a93ec8f3ff5c [2019-11-24 21:15:41,853 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:41,895 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:41,903 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:41,905 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:41,909 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:41,912 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product30.cil.c [2019-11-24 21:15:42,079 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91c8fe492/6caf3711f33e4fd0a845cd61bfbfe6fe/FLAGb957dbc29 [2019-11-24 21:15:43,314 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:43,315 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product30.cil.c [2019-11-24 21:15:43,350 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91c8fe492/6caf3711f33e4fd0a845cd61bfbfe6fe/FLAGb957dbc29 [2019-11-24 21:15:43,372 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91c8fe492/6caf3711f33e4fd0a845cd61bfbfe6fe [2019-11-24 21:15:43,377 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:43,379 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:43,397 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:43,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:43,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:43,411 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:43" (1/1) ... [2019-11-24 21:15:43,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1200897d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:43, skipping insertion in model container [2019-11-24 21:15:43,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:43" (1/1) ... [2019-11-24 21:15:43,437 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:43,554 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:44,428 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:44,476 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:15:44,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:44,721 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:44,745 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:15:44,941 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:45,030 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:15:45,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45 WrapperNode [2019-11-24 21:15:45,034 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:45,036 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:45,046 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:15:45,046 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:15:45,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,128 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,235 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:45,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:15:45,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:15:45,237 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:15:45,248 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,266 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,267 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,299 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,345 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:45" (1/1) ... [2019-11-24 21:15:45,365 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:15:45,372 INFO L168 Benchmark]: Toolchain (without parser) took 1989.24 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 951.3 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:45,376 INFO L168 Benchmark]: CDTParser took 0.41 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 21:15:45,378 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1637.59 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 962.7 MB in the end (delta: -1.0 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:45,381 INFO L168 Benchmark]: Boogie Procedure Inliner took 200.08 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 21:15:45,383 INFO L168 Benchmark]: Boogie Preprocessor took 128.91 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 951.3 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:45,395 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 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 1637.59 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 962.7 MB in the end (delta: -1.0 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 200.08 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. * Boogie Preprocessor took 128.91 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 951.3 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...