./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec4_product29.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_product29.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 d733dbb906adb6defb82ddd5acbd52a79b17963e ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_product29.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 d733dbb906adb6defb82ddd5acbd52a79b17963e ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:16:44,439 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:44,444 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:44,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:44,482 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:44,484 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:44,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:44,507 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:44,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:44,519 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:44,521 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:44,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:44,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:44,536 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:44,538 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:44,543 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:44,547 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:44,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:44,557 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:44,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:44,575 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:44,584 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:44,585 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:44,590 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:44,598 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:44,598 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:44,601 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:44,603 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:44,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:44,609 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:44,611 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:44,612 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:44,615 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:44,618 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:44,624 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:44,624 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:44,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:44,626 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:44,628 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:44,629 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:44,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:44,635 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:16:44,675 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:44,677 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:44,683 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:44,683 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:44,684 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:44,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:44,687 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:44,687 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:16:44,688 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:44,688 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:44,689 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:44,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:44,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:44,691 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:44,692 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:44,693 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:44,693 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:44,693 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:44,694 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:44,696 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:44,696 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:44,696 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:44,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:44,697 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:44,697 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:44,698 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:44,701 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:16:44,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:16:44,702 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:44,702 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 -> d733dbb906adb6defb82ddd5acbd52a79b17963e [2019-11-24 21:16:45,243 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:45,277 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:45,281 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:45,285 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:45,290 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:45,292 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product29.cil.c [2019-11-24 21:16:45,454 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea4b32391/b5e12bdcfe114a05b42e2272682a4d85/FLAG2cae0bc0c [2019-11-24 21:16:46,640 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:46,647 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product29.cil.c [2019-11-24 21:16:46,681 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea4b32391/b5e12bdcfe114a05b42e2272682a4d85/FLAG2cae0bc0c [2019-11-24 21:16:46,718 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ea4b32391/b5e12bdcfe114a05b42e2272682a4d85 [2019-11-24 21:16:46,728 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:46,733 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:46,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:46,740 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:46,747 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:46,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,758 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 09:16:46, skipping insertion in model container [2019-11-24 21:16:46,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,778 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:46,895 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:47,866 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:47,912 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 21:16:47,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@fa9e1d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:47, skipping insertion in model container [2019-11-24 21:16:47,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:47,918 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:16:47,924 INFO L168 Benchmark]: Toolchain (without parser) took 1187.42 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 989.7 MB in the end (delta: -28.0 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:47,927 INFO L168 Benchmark]: CDTParser took 0.91 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 21:16:47,929 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1179.67 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 989.7 MB in the end (delta: -28.0 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:47,935 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.91 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 1179.67 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 989.7 MB in the end (delta: -28.0 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 173]: 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 21:16:51,816 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:51,821 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:51,847 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:51,848 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:51,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:51,854 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:51,881 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:51,885 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:51,890 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:51,895 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:51,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:51,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:51,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:51,910 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:51,914 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:51,918 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:51,922 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:51,928 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:51,934 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:51,944 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:51,952 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:51,957 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:51,959 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:51,969 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:51,970 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:51,970 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:51,972 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:51,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:51,976 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:51,979 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:51,980 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:51,982 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:51,986 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:51,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:51,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:51,993 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:51,995 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:51,995 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:51,996 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:52,000 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:52,001 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:16:52,041 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:52,043 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:52,048 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:52,051 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:52,051 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:52,052 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:52,052 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:52,052 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:52,052 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:52,053 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:52,057 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:52,058 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:52,058 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:52,058 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:16:52,059 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:16:52,059 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:52,059 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:52,060 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:52,060 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:52,063 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:52,063 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:52,064 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:52,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:52,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:52,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:52,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:52,065 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:52,068 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:16:52,068 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:16:52,068 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:52,070 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:16:52,070 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 -> d733dbb906adb6defb82ddd5acbd52a79b17963e [2019-11-24 21:16:52,691 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:52,724 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:52,731 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:52,733 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:52,737 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:52,738 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product29.cil.c [2019-11-24 21:16:52,903 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d8ac139b/8d27e6c67e1545bb83f1e0f3ecdea5ea/FLAG0f47488c3 [2019-11-24 21:16:54,119 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:54,123 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product29.cil.c [2019-11-24 21:16:54,153 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d8ac139b/8d27e6c67e1545bb83f1e0f3ecdea5ea/FLAG0f47488c3 [2019-11-24 21:16:54,187 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d8ac139b/8d27e6c67e1545bb83f1e0f3ecdea5ea [2019-11-24 21:16:54,192 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:54,194 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:54,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:54,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:54,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:54,215 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:54" (1/1) ... [2019-11-24 21:16:54,223 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 09:16:54, skipping insertion in model container [2019-11-24 21:16:54,223 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:54" (1/1) ... [2019-11-24 21:16:54,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:54,353 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:55,310 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:55,361 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:16:55,391 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:55,622 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:55,641 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:16:55,782 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:55,820 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:16:55,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55 WrapperNode [2019-11-24 21:16:55,823 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:55,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:55,824 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:16:55,831 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:16:55,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55" (1/1) ... [2019-11-24 21:16:55,882 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55" (1/1) ... [2019-11-24 21:16:55,941 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:55,943 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:16:55,943 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:16:55,943 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:16:55,963 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55" (1/1) ... [2019-11-24 21:16:55,963 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55" (1/1) ... [2019-11-24 21:16:55,978 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55" (1/1) ... [2019-11-24 21:16:55,978 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55" (1/1) ... [2019-11-24 21:16:56,005 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55" (1/1) ... [2019-11-24 21:16:56,022 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55" (1/1) ... [2019-11-24 21:16:56,028 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:55" (1/1) ... [2019-11-24 21:16:56,048 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:16:56,052 INFO L168 Benchmark]: Toolchain (without parser) took 1857.76 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 957.0 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:56,060 INFO L168 Benchmark]: CDTParser took 0.36 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 21:16:56,066 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1613.45 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 962.7 MB in the end (delta: 4.7 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:56,067 INFO L168 Benchmark]: Boogie Procedure Inliner took 118.84 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 21:16:56,067 INFO L168 Benchmark]: Boogie Preprocessor took 107.06 ms. Allocated memory is still 1.0 GB. Free memory is still 957.0 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:16:56,076 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 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 1613.45 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 962.7 MB in the end (delta: 4.7 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 118.84 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 107.06 ms. Allocated memory is still 1.0 GB. Free memory is still 957.0 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...