./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec4_productSimulator.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_productSimulator.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 cc5b595de9a81353e40cb89360f6656c22ce2f6a .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_productSimulator.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 cc5b595de9a81353e40cb89360f6656c22ce2f6a .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:17:02,374 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:02,380 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:02,413 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:02,415 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:02,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:02,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:02,443 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:02,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:02,452 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:02,456 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:02,462 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:02,464 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:02,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:02,473 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:02,478 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:02,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:02,485 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:02,489 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:02,498 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:02,505 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:02,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:02,515 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:02,523 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:02,529 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:02,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:02,531 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:02,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:02,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:02,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:02,541 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:02,542 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:02,544 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:02,546 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:02,550 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:02,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:02,554 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:02,555 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:02,555 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:02,560 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:02,563 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:02,566 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:17:02,607 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:02,608 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:02,612 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:02,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:02,616 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:02,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:02,617 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:02,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:17:02,618 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:02,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:02,619 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:02,620 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:02,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:02,622 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:02,623 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:02,623 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:02,623 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:02,624 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:02,625 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:02,625 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:02,625 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:02,627 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:02,627 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:02,627 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:02,628 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:02,629 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:02,629 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:17:02,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:17:02,632 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:02,632 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 -> cc5b595de9a81353e40cb89360f6656c22ce2f6a [2019-11-24 21:17:03,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:03,198 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:03,204 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:03,206 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:03,211 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:03,212 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_productSimulator.cil.c [2019-11-24 21:17:03,373 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a611cad02/08add42a67364af9a5d52db71c8d37fc/FLAG520d09f0f [2019-11-24 21:17:04,598 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:04,601 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_productSimulator.cil.c [2019-11-24 21:17:04,634 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a611cad02/08add42a67364af9a5d52db71c8d37fc/FLAG520d09f0f [2019-11-24 21:17:04,672 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a611cad02/08add42a67364af9a5d52db71c8d37fc [2019-11-24 21:17:04,680 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:04,683 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:04,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:04,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:04,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:04,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:04" (1/1) ... [2019-11-24 21:17:04,706 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 09:17:04, skipping insertion in model container [2019-11-24 21:17:04,708 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:04" (1/1) ... [2019-11-24 21:17:04,725 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:04,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:05,818 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:05,854 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-24 21:17:05,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6deddf02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:05, skipping insertion in model container [2019-11-24 21:17:05,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:05,857 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:17:05,873 INFO L168 Benchmark]: Toolchain (without parser) took 1176.32 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 989.9 MB in the end (delta: -28.2 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:05,874 INFO L168 Benchmark]: CDTParser took 0.87 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:05,878 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1168.70 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 989.9 MB in the end (delta: -28.2 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:05,884 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.87 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 1168.70 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 989.9 MB in the end (delta: -28.2 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: 635]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:17:09,792 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:09,798 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:09,836 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:09,837 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:09,839 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:09,845 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:09,858 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:09,867 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:09,873 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:09,875 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:09,881 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:09,881 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:09,885 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:09,890 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:09,892 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:09,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:09,898 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:09,902 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:09,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:09,917 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:09,925 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:09,926 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:09,929 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:09,938 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:09,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:09,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:09,944 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:09,947 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:09,948 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:09,949 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:09,951 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:09,952 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:09,955 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:09,958 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:09,960 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:09,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:09,964 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:09,964 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:09,965 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:09,969 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:09,970 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:17:10,021 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:10,029 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:10,030 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:10,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:10,032 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:10,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:10,035 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:10,037 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:10,037 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:10,037 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:10,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:10,038 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:10,038 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:10,040 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:17:10,042 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:17:10,042 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:10,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:10,043 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:10,043 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:10,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:10,045 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:10,045 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:10,045 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:10,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:10,048 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:10,049 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:10,049 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:10,049 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:17:10,049 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:17:10,050 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:10,053 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:17:10,053 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 -> cc5b595de9a81353e40cb89360f6656c22ce2f6a [2019-11-24 21:17:10,671 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:10,699 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:10,706 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:10,710 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:10,713 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:10,714 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_productSimulator.cil.c [2019-11-24 21:17:10,874 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c203fef1e/db63b71f7d9a4a8d83fdbcda8787b2b8/FLAGd26f123df [2019-11-24 21:17:12,076 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:12,082 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_productSimulator.cil.c [2019-11-24 21:17:12,125 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c203fef1e/db63b71f7d9a4a8d83fdbcda8787b2b8/FLAGd26f123df [2019-11-24 21:17:12,167 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c203fef1e/db63b71f7d9a4a8d83fdbcda8787b2b8 [2019-11-24 21:17:12,173 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:12,179 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:12,185 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:12,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:12,194 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:12,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:12" (1/1) ... [2019-11-24 21:17:12,205 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ef5a3f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:12, skipping insertion in model container [2019-11-24 21:17:12,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:12" (1/1) ... [2019-11-24 21:17:12,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:12,354 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:13,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:13,360 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:17:13,387 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:13,588 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:13,616 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:17:13,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:13,932 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:17:13,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13 WrapperNode [2019-11-24 21:17:13,941 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:13,942 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:13,942 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:17:13,942 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:17:13,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:14,037 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:14,288 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:14,289 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:17:14,289 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:17:14,289 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:17:14,314 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:14,315 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:14,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:14,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:14,466 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:14,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:14,566 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:14,601 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:17:14,615 INFO L168 Benchmark]: Toolchain (without parser) took 2428.88 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 934.0 MB in the end (delta: 27.7 MB). Peak memory consumption was 27.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:14,616 INFO L168 Benchmark]: CDTParser took 1.33 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:14,620 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1756.65 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 956.9 MB in the end (delta: 4.8 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:14,622 INFO L168 Benchmark]: Boogie Procedure Inliner took 346.88 ms. Allocated memory is still 1.0 GB. Free memory was 956.9 MB in the beginning and 945.4 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:14,628 INFO L168 Benchmark]: Boogie Preprocessor took 315.80 ms. Allocated memory is still 1.0 GB. Free memory was 945.4 MB in the beginning and 934.0 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:14,639 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.33 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 1756.65 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 956.9 MB in the end (delta: 4.8 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 346.88 ms. Allocated memory is still 1.0 GB. Free memory was 956.9 MB in the beginning and 945.4 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 315.80 ms. Allocated memory is still 1.0 GB. Free memory was 945.4 MB in the beginning and 934.0 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...