./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec4_product50.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_product50.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 96fab9ebc0a7c1449817f0fde656dfd4d62824fd ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_product50.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 96fab9ebc0a7c1449817f0fde656dfd4d62824fd .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:16:55,671 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:55,680 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:55,714 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:55,716 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:55,718 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:55,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:55,739 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:55,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:55,751 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:55,754 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:55,757 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:55,761 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:55,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:55,769 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:55,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:55,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:55,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:55,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:55,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:55,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:55,808 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:55,811 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:55,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:55,820 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:55,823 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:55,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:55,827 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:55,828 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:55,832 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:55,832 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:55,833 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:55,836 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:55,840 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:55,841 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:55,844 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:55,845 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:55,846 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:55,846 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:55,851 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:55,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:55,854 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:16:55,893 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:55,894 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:55,899 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:55,899 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:55,902 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:55,902 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:55,902 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:55,903 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:16:55,903 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:55,903 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:55,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:55,907 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:55,907 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:55,908 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:55,908 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:55,908 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:55,908 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:55,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:55,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:55,910 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:55,913 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:55,913 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:55,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:55,914 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:55,914 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:55,914 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:55,915 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:16:55,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:16:55,915 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:55,917 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 -> 96fab9ebc0a7c1449817f0fde656dfd4d62824fd [2019-11-24 21:16:56,500 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:56,530 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:56,538 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:56,542 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:56,543 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:56,546 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product50.cil.c [2019-11-24 21:16:56,701 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5019ab8ac/e13176aac1cd40ed9a083fcc7fc8ba5d/FLAG1f9e29fed [2019-11-24 21:16:57,898 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:57,904 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product50.cil.c [2019-11-24 21:16:57,941 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5019ab8ac/e13176aac1cd40ed9a083fcc7fc8ba5d/FLAG1f9e29fed [2019-11-24 21:16:57,976 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5019ab8ac/e13176aac1cd40ed9a083fcc7fc8ba5d [2019-11-24 21:16:57,986 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:57,992 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:57,994 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:57,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:58,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:58,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:58,014 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 09:16:58, skipping insertion in model container [2019-11-24 21:16:58,015 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:58,034 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:58,144 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:59,111 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:59,156 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 21:16:59,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2aa5679c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:59, skipping insertion in model container [2019-11-24 21:16:59,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:59,161 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:16:59,168 INFO L168 Benchmark]: Toolchain (without parser) took 1171.91 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 984.2 MB in the end (delta: -22.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:59,169 INFO L168 Benchmark]: CDTParser took 1.09 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 21:16:59,175 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1166.72 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 984.2 MB in the end (delta: -22.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:59,181 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.09 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 1166.72 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 984.2 MB in the end (delta: -22.5 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: 68]: 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 21:17:03,143 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:03,147 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:03,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:03,174 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:03,176 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:03,189 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:03,208 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:03,210 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:03,216 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:03,221 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:03,225 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:03,226 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:03,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:03,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:03,239 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:03,245 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:03,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:03,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:03,262 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:03,268 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:03,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:03,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:03,281 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:03,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:03,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:03,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:03,297 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:03,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:03,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:03,302 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:03,303 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:03,304 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:03,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:03,309 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:03,309 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:03,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:03,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:03,314 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:03,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:03,320 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:03,323 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:17:03,359 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:03,365 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:03,368 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:03,368 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:03,369 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:03,369 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:03,369 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:03,370 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:03,370 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:03,370 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:03,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:03,375 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:03,375 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:03,376 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:17:03,376 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:17:03,377 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:03,377 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:03,377 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:03,377 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:03,380 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:03,380 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:03,380 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:03,381 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:03,381 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:03,381 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:03,383 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:03,383 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:03,383 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:17:03,384 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:17:03,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:03,387 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:17:03,388 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 -> 96fab9ebc0a7c1449817f0fde656dfd4d62824fd [2019-11-24 21:17:04,102 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:04,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:04,140 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:04,145 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:04,146 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:04,147 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product50.cil.c [2019-11-24 21:17:04,303 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb2ff0b39/c280b37933d14a8f9902d4885b0a3517/FLAGc06ca19a2 [2019-11-24 21:17:05,497 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:05,510 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product50.cil.c [2019-11-24 21:17:05,546 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb2ff0b39/c280b37933d14a8f9902d4885b0a3517/FLAGc06ca19a2 [2019-11-24 21:17:05,585 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb2ff0b39/c280b37933d14a8f9902d4885b0a3517 [2019-11-24 21:17:05,595 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:05,597 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:05,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:05,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:05,613 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:05,614 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:05" (1/1) ... [2019-11-24 21:17:05,623 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 09:17:05, skipping insertion in model container [2019-11-24 21:17:05,624 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:05" (1/1) ... [2019-11-24 21:17:05,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:05,763 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:06,743 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:06,793 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:17:06,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:07,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:07,053 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:17:07,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:07,327 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:17:07,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07 WrapperNode [2019-11-24 21:17:07,330 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:07,331 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:07,341 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:17:07,342 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:17:07,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07" (1/1) ... [2019-11-24 21:17:07,406 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07" (1/1) ... [2019-11-24 21:17:07,503 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:07,504 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:17:07,504 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:17:07,505 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:17:07,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07" (1/1) ... [2019-11-24 21:17:07,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07" (1/1) ... [2019-11-24 21:17:07,555 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07" (1/1) ... [2019-11-24 21:17:07,556 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07" (1/1) ... [2019-11-24 21:17:07,599 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07" (1/1) ... [2019-11-24 21:17:07,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07" (1/1) ... [2019-11-24 21:17:07,648 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:07" (1/1) ... [2019-11-24 21:17:07,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:17:07,681 INFO L168 Benchmark]: Toolchain (without parser) took 2077.23 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 21:17:07,683 INFO L168 Benchmark]: CDTParser took 4.31 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 21:17:07,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1727.38 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 967.0 MB in the end (delta: 401.1 kB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:07,692 INFO L168 Benchmark]: Boogie Procedure Inliner took 172.77 ms. Allocated memory is still 1.0 GB. Free memory was 967.0 MB in the beginning and 961.3 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:07,696 INFO L168 Benchmark]: Boogie Preprocessor took 167.56 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 21:17:07,706 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.31 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 1727.38 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 967.0 MB in the end (delta: 401.1 kB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 172.77 ms. Allocated memory is still 1.0 GB. Free memory was 967.0 MB in the beginning and 961.3 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 167.56 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...