./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec1_product53.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_spec1_product53.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 c24c1e7ee4ec00cdeabebf427b1fca35e12bb483 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_spec1_product53.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 c24c1e7ee4ec00cdeabebf427b1fca35e12bb483 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:15:11,512 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:11,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:11,552 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:11,553 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:11,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:11,560 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:11,574 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:11,582 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:11,588 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:11,591 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:11,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:11,598 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:11,600 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:11,604 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:11,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:11,610 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:11,613 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:11,617 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:11,626 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:11,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:11,642 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:11,646 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:11,648 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:11,657 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:11,658 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:11,658 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:11,662 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:11,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:11,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:11,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:11,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:11,672 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:11,675 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:11,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:11,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:11,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:11,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:11,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:11,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:11,688 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:11,689 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:15:11,743 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:11,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:11,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:11,753 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:11,756 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:11,756 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:11,758 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:11,758 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:15:11,758 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:11,759 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:11,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:11,760 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:11,760 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:11,765 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:11,765 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:11,766 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:11,766 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:11,766 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:11,767 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:11,767 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:11,767 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:11,768 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:11,770 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:11,771 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:11,771 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:11,771 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:11,772 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:15:11,772 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:15:11,773 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:11,775 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 -> c24c1e7ee4ec00cdeabebf427b1fca35e12bb483 [2019-11-24 21:15:12,342 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:12,360 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:12,372 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:12,376 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:12,377 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:12,378 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec1_product53.cil.c [2019-11-24 21:15:12,534 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29901e035/4f75b69d6d0f4f8b8f86ba1bc3ba640d/FLAG2aa17e5c3 [2019-11-24 21:15:13,704 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:13,710 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec1_product53.cil.c [2019-11-24 21:15:13,745 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29901e035/4f75b69d6d0f4f8b8f86ba1bc3ba640d/FLAG2aa17e5c3 [2019-11-24 21:15:13,783 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/29901e035/4f75b69d6d0f4f8b8f86ba1bc3ba640d [2019-11-24 21:15:13,790 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:13,796 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:13,802 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:13,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:13,811 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:13,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:13" (1/1) ... [2019-11-24 21:15:13,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1200897d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:13, skipping insertion in model container [2019-11-24 21:15:13,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:13" (1/1) ... [2019-11-24 21:15:13,840 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:13,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:14,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:14,892 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-24 21:15:14,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@89009f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:14, skipping insertion in model container [2019-11-24 21:15:14,898 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:14,899 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:15:14,908 INFO L168 Benchmark]: Toolchain (without parser) took 1108.55 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 984.0 MB in the end (delta: -22.3 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:14,909 INFO L168 Benchmark]: CDTParser took 2.97 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:15:14,913 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1096.56 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 984.0 MB in the end (delta: -22.3 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:14,920 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.97 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 1096.56 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 984.0 MB in the end (delta: -22.3 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: 106]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:15:18,896 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:18,902 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:18,928 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:18,930 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:18,933 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:18,935 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:18,963 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:18,969 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:18,972 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:18,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:18,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:18,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:18,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:18,992 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:18,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:18,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:19,004 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:19,011 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:19,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:19,027 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:19,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:19,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:19,040 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:19,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:19,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:19,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:19,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:19,057 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:19,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:19,059 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:19,061 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:19,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:19,067 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:19,069 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:19,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:19,074 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:19,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:19,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:19,080 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:19,085 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:19,086 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:15:19,125 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:19,126 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:19,130 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:19,132 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:19,132 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:19,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:19,135 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:19,135 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:19,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:19,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:19,137 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:19,139 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:19,139 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:19,140 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:15:19,141 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:15:19,141 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:19,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:19,144 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:19,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:19,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:19,145 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:19,146 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:19,146 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:19,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:19,149 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:19,149 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:19,150 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:19,150 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:15:19,150 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:15:19,150 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:19,152 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:15:19,152 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 -> c24c1e7ee4ec00cdeabebf427b1fca35e12bb483 [2019-11-24 21:15:19,758 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:19,789 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:19,796 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:19,798 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:19,802 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:19,803 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec1_product53.cil.c [2019-11-24 21:15:19,965 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18e774a0e/e0b3ae6b8a064ead8a7a2a62ac1eaf3a/FLAG48b6df6e3 [2019-11-24 21:15:21,174 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:21,180 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec1_product53.cil.c [2019-11-24 21:15:21,216 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18e774a0e/e0b3ae6b8a064ead8a7a2a62ac1eaf3a/FLAG48b6df6e3 [2019-11-24 21:15:21,257 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18e774a0e/e0b3ae6b8a064ead8a7a2a62ac1eaf3a [2019-11-24 21:15:21,264 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:21,268 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:21,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:21,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:21,281 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:21,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:21" (1/1) ... [2019-11-24 21:15:21,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9a9c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:21, skipping insertion in model container [2019-11-24 21:15:21,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:21" (1/1) ... [2019-11-24 21:15:21,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:21,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:22,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:22,415 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:15:22,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:22,673 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:22,699 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:15:22,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:22,968 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:15:22,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22 WrapperNode [2019-11-24 21:15:22,971 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:22,972 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:22,972 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:15:22,972 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:15:22,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22" (1/1) ... [2019-11-24 21:15:23,046 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22" (1/1) ... [2019-11-24 21:15:23,180 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:23,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:15:23,190 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:15:23,193 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:15:23,223 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22" (1/1) ... [2019-11-24 21:15:23,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22" (1/1) ... [2019-11-24 21:15:23,236 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22" (1/1) ... [2019-11-24 21:15:23,237 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22" (1/1) ... [2019-11-24 21:15:23,305 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22" (1/1) ... [2019-11-24 21:15:23,347 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22" (1/1) ... [2019-11-24 21:15:23,364 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:22" (1/1) ... [2019-11-24 21:15:23,379 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:15:23,395 INFO L168 Benchmark]: Toolchain (without parser) took 2121.21 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 955.6 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:23,400 INFO L168 Benchmark]: CDTParser took 0.37 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 21:15:23,405 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1697.71 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 961.3 MB in the end (delta: 6.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:23,408 INFO L168 Benchmark]: Boogie Procedure Inliner took 214.84 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:15:23,409 INFO L168 Benchmark]: Boogie Preprocessor took 199.67 ms. Allocated memory is still 1.0 GB. Free memory was 961.3 MB in the beginning and 955.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:23,418 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 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 1697.71 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 961.3 MB in the end (delta: 6.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 214.84 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 199.67 ms. Allocated memory is still 1.0 GB. Free memory was 961.3 MB in the beginning and 955.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...