./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec2_product55.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_product55.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 d3b2c25dcf3994b536a04bc5bf3e1c9a29f5c50b ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_product55.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 d3b2c25dcf3994b536a04bc5bf3e1c9a29f5c50b .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:15:46,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:46,562 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:46,580 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:46,582 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:46,589 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:46,593 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:46,604 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:46,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:46,615 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:46,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:46,621 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:46,622 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:46,626 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:46,627 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:46,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:46,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:46,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:46,640 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:46,643 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:46,649 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:46,653 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:46,654 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:46,657 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:46,664 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:46,664 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:46,664 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:46,669 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:46,669 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:46,671 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:46,672 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:46,672 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:46,675 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:46,676 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:46,678 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:46,678 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:46,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:46,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:46,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:46,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:46,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:46,687 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:15:46,714 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:46,717 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:46,719 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:46,719 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:46,719 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:46,720 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:46,720 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:46,722 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:15:46,722 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:46,722 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:46,723 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:46,723 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:46,723 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:46,724 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:46,724 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:46,724 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:46,727 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:46,727 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:46,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:46,727 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:46,728 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:46,728 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:46,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:46,728 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:46,728 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:46,729 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:46,729 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:15:46,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:15:46,729 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:46,730 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 -> d3b2c25dcf3994b536a04bc5bf3e1c9a29f5c50b [2019-11-24 21:15:47,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:47,188 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:47,191 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:47,194 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:47,198 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:47,199 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product55.cil.c [2019-11-24 21:15:47,302 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95fa96280/ac1e6e9f4cca4f66bdf524afc733cb1f/FLAG471d880ab [2019-11-24 21:15:48,116 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:48,121 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product55.cil.c [2019-11-24 21:15:48,148 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95fa96280/ac1e6e9f4cca4f66bdf524afc733cb1f/FLAG471d880ab [2019-11-24 21:15:48,328 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/95fa96280/ac1e6e9f4cca4f66bdf524afc733cb1f [2019-11-24 21:15:48,335 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:48,338 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:48,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:48,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:48,349 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:48,353 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:48" (1/1) ... [2019-11-24 21:15:48,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51174f99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:48, skipping insertion in model container [2019-11-24 21:15:48,358 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:48" (1/1) ... [2019-11-24 21:15:48,371 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:48,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:49,109 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:49,140 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 21:15:49,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e1342b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:49, skipping insertion in model container [2019-11-24 21:15:49,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:49,144 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:15:49,150 INFO L168 Benchmark]: Toolchain (without parser) took 808.65 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 979.9 MB in the end (delta: -18.2 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:49,154 INFO L168 Benchmark]: CDTParser took 0.62 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 21:15:49,155 INFO L168 Benchmark]: CACSL2BoogieTranslator took 801.30 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 979.9 MB in the end (delta: -18.2 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:49,159 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62 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 801.30 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 979.9 MB in the end (delta: -18.2 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: 530]: 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 21:15:51,854 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:51,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:51,879 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:51,880 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:51,888 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:51,890 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:51,903 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:51,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:51,914 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:51,915 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:51,919 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:51,922 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:51,924 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:51,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:51,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:51,931 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:51,934 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:51,936 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:51,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:51,948 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:51,953 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:51,954 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:51,958 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:51,963 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:51,964 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:51,964 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:51,968 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:51,968 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:51,969 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:51,972 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:51,974 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:51,974 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:51,975 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:51,979 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:51,979 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:51,980 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:51,980 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:51,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:51,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:51,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:51,987 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:15:52,014 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:52,014 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:52,019 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:52,020 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:52,020 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:52,020 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:52,020 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:52,021 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:52,021 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:52,021 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:52,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:52,022 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:52,022 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:52,023 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:15:52,023 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:15:52,023 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:52,026 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:52,026 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:52,026 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:52,026 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:52,027 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:52,027 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:52,027 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:52,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:52,027 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:52,028 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:52,028 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:52,028 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:15:52,028 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:15:52,028 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:52,032 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:15:52,032 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 -> d3b2c25dcf3994b536a04bc5bf3e1c9a29f5c50b [2019-11-24 21:15:52,510 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:52,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:52,534 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:52,538 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:52,539 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:52,540 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec2_product55.cil.c [2019-11-24 21:15:52,644 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0eaa307d/8a3acb9b91874e4dab772b4385a330e7/FLAG9fb40a8f8 [2019-11-24 21:15:53,490 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:53,491 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec2_product55.cil.c [2019-11-24 21:15:53,517 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0eaa307d/8a3acb9b91874e4dab772b4385a330e7/FLAG9fb40a8f8 [2019-11-24 21:15:53,669 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0eaa307d/8a3acb9b91874e4dab772b4385a330e7 [2019-11-24 21:15:53,675 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:53,678 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:53,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:53,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:53,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:53,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:53" (1/1) ... [2019-11-24 21:15:53,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76bb17a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:53, skipping insertion in model container [2019-11-24 21:15:53,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:53" (1/1) ... [2019-11-24 21:15:53,704 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:53,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:54,464 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:54,496 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:15:54,515 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:54,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:54,681 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:15:54,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:54,888 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:15:54,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54 WrapperNode [2019-11-24 21:15:54,892 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:54,893 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:54,893 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:15:54,893 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:15:54,908 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54" (1/1) ... [2019-11-24 21:15:54,951 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54" (1/1) ... [2019-11-24 21:15:55,039 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:55,040 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:15:55,040 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:15:55,040 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:15:55,049 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54" (1/1) ... [2019-11-24 21:15:55,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54" (1/1) ... [2019-11-24 21:15:55,068 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54" (1/1) ... [2019-11-24 21:15:55,068 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54" (1/1) ... [2019-11-24 21:15:55,111 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54" (1/1) ... [2019-11-24 21:15:55,142 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54" (1/1) ... [2019-11-24 21:15:55,152 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:54" (1/1) ... [2019-11-24 21:15:55,169 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:15:55,179 INFO L168 Benchmark]: Toolchain (without parser) took 1498.33 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 955.6 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:55,183 INFO L168 Benchmark]: CDTParser took 0.22 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 21:15:55,186 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1211.28 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 961.3 MB in the end (delta: 400.8 kB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:55,188 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.00 ms. Allocated memory is still 1.0 GB. Free memory was 961.3 MB in the beginning and 955.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:55,191 INFO L168 Benchmark]: Boogie Preprocessor took 134.27 ms. Allocated memory is still 1.0 GB. Free memory is still 955.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:15:55,200 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 1211.28 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 961.3 MB in the end (delta: 400.8 kB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 147.00 ms. Allocated memory is still 1.0 GB. Free memory was 961.3 MB in the beginning and 955.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 134.27 ms. Allocated memory is still 1.0 GB. Free memory is still 955.6 MB. There was no memory consumed. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...