./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec3_product18.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_spec3_product18.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 414418e2da6d7a65cf7274af502c2c1949ddb3af ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_spec3_product18.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 414418e2da6d7a65cf7274af502c2c1949ddb3af ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:16:02,571 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:02,578 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:02,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:02,612 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:02,614 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:02,620 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:02,638 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:02,641 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:02,649 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:02,650 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:02,655 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:02,656 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:02,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:02,666 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:02,671 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:02,672 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:02,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:02,682 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:02,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:02,699 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:02,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:02,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:02,713 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:02,723 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:02,723 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:02,724 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:02,726 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:02,730 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:02,731 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:02,733 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:02,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:02,736 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:02,740 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:02,742 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:02,744 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:02,747 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:02,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:02,748 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:02,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:02,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:02,755 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:16:02,795 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:02,796 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:02,800 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:02,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:02,802 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:02,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:02,802 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:02,804 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:16:02,804 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:02,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:02,805 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:02,807 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:02,807 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:02,808 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:02,808 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:02,809 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:02,809 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:02,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:02,810 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:02,810 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:02,812 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:02,812 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:02,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:02,813 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:02,814 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:02,814 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:02,815 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:16:02,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:16:02,815 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:02,815 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 -> 414418e2da6d7a65cf7274af502c2c1949ddb3af [2019-11-24 21:16:03,412 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:03,442 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:03,449 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:03,454 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:03,455 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:03,456 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product18.cil.c [2019-11-24 21:16:03,617 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/947026471/2d2d63dd41374605acffe089565f17b4/FLAG2c32fb8a4 [2019-11-24 21:16:04,854 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:04,859 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product18.cil.c [2019-11-24 21:16:04,900 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/947026471/2d2d63dd41374605acffe089565f17b4/FLAG2c32fb8a4 [2019-11-24 21:16:04,938 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/947026471/2d2d63dd41374605acffe089565f17b4 [2019-11-24 21:16:04,945 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:04,948 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:04,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:04,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:04,963 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:04,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:04,976 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 09:16:04, skipping insertion in model container [2019-11-24 21:16:04,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:04,997 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:05,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:06,038 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:06,089 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 21:16:06,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@675d0e38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:06, skipping insertion in model container [2019-11-24 21:16:06,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:06,096 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:16:06,103 INFO L168 Benchmark]: Toolchain (without parser) took 1150.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 985.6 MB in the end (delta: -23.9 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:06,104 INFO L168 Benchmark]: CDTParser took 2.76 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 21:16:06,107 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1140.12 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 985.6 MB in the end (delta: -23.9 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:06,114 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.76 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 1140.12 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 985.6 MB in the end (delta: -23.9 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 266]: 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 21:16:10,016 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:10,021 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:10,050 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:10,052 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:10,061 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:10,063 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:10,082 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:10,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:10,091 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:10,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:10,098 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:10,100 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:10,104 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:10,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:10,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:10,115 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:10,120 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:10,124 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:10,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:10,141 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:10,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:10,156 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:10,157 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:10,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:10,166 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:10,166 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:10,168 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:10,170 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:10,171 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:10,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:10,177 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:10,178 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:10,181 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:10,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:10,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:10,186 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:10,187 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:10,187 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:10,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:10,192 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:10,193 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:16:10,234 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:10,235 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:10,240 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:10,240 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:10,240 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:10,241 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:10,243 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:10,243 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:10,243 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:10,244 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:10,245 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:10,248 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:10,248 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:10,249 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:16:10,249 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:16:10,249 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:10,250 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:10,250 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:10,250 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:10,251 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:10,253 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:10,253 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:10,253 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:10,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:10,254 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:10,256 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:10,256 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:10,256 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:16:10,257 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:16:10,257 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:10,259 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:16:10,262 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 -> 414418e2da6d7a65cf7274af502c2c1949ddb3af [2019-11-24 21:16:10,802 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:10,827 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:10,834 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:10,840 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:10,842 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:10,843 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product18.cil.c [2019-11-24 21:16:11,005 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fadc13f53/a9c22d1bfd4849fea27308f72269396a/FLAGc4b69c8db [2019-11-24 21:16:12,138 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:12,143 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product18.cil.c [2019-11-24 21:16:12,178 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fadc13f53/a9c22d1bfd4849fea27308f72269396a/FLAGc4b69c8db [2019-11-24 21:16:12,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fadc13f53/a9c22d1bfd4849fea27308f72269396a [2019-11-24 21:16:12,685 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:12,691 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:12,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:12,697 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:12,703 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:12,706 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:12" (1/1) ... [2019-11-24 21:16:12,715 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c177520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:12, skipping insertion in model container [2019-11-24 21:16:12,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:12" (1/1) ... [2019-11-24 21:16:12,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:12,848 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:13,747 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:13,794 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:16:13,826 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:14,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:14,080 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:16:14,272 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:14,338 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:16:14,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14 WrapperNode [2019-11-24 21:16:14,341 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:14,342 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:14,342 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:16:14,342 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:16:14,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14" (1/1) ... [2019-11-24 21:16:14,412 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14" (1/1) ... [2019-11-24 21:16:14,491 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:14,495 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:16:14,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:16:14,496 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:16:14,518 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14" (1/1) ... [2019-11-24 21:16:14,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14" (1/1) ... [2019-11-24 21:16:14,530 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14" (1/1) ... [2019-11-24 21:16:14,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14" (1/1) ... [2019-11-24 21:16:14,575 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14" (1/1) ... [2019-11-24 21:16:14,609 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14" (1/1) ... [2019-11-24 21:16:14,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:14" (1/1) ... [2019-11-24 21:16:14,625 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:16:14,635 INFO L168 Benchmark]: Toolchain (without parser) took 1938.06 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 965.9 MB in the beginning and 966.8 MB in the end (delta: -866.6 kB). There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:16:14,636 INFO L168 Benchmark]: CDTParser took 2.14 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 21:16:14,638 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1648.00 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 965.9 MB in the beginning and 972.5 MB in the end (delta: -6.6 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:14,646 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.13 ms. Allocated memory is still 1.0 GB. Free memory was 972.5 MB in the beginning and 966.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:14,647 INFO L168 Benchmark]: Boogie Preprocessor took 131.19 ms. Allocated memory is still 1.0 GB. Free memory is still 966.8 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:16:14,655 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.14 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 1648.00 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 965.9 MB in the beginning and 972.5 MB in the end (delta: -6.6 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 153.13 ms. Allocated memory is still 1.0 GB. Free memory was 972.5 MB in the beginning and 966.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 131.19 ms. Allocated memory is still 1.0 GB. Free memory is still 966.8 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...