./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec3_product59.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_product59.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 fb1767f688fc9701e1f3b125f3120ace113b61a7 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_product59.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 fb1767f688fc9701e1f3b125f3120ace113b61a7 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 21:16:25,589 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:25,594 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:25,619 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:25,620 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:25,622 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:25,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:25,655 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:25,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:25,666 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:25,668 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:25,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:25,676 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:25,680 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:25,684 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:25,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:25,693 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:25,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:25,702 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:25,710 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:25,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:25,726 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:25,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:25,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:25,741 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:25,742 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:25,742 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:25,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:25,748 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:25,749 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:25,751 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:25,754 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:25,755 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:25,759 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:25,761 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:25,763 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:25,764 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:25,766 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:25,766 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:25,769 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:25,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:25,775 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:16:25,815 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:25,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:25,822 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:25,823 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:25,826 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:25,826 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:25,827 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:25,827 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:16:25,827 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:25,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:25,829 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:25,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:25,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:25,832 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:25,832 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:25,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:25,834 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:25,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:25,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:25,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:25,839 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:25,839 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:25,839 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:25,840 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:25,840 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:25,841 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:25,841 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:16:25,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:16:25,842 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:25,842 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 -> fb1767f688fc9701e1f3b125f3120ace113b61a7 [2019-11-24 21:16:26,515 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:26,542 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:26,549 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:26,555 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:26,556 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:26,558 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product59.cil.c [2019-11-24 21:16:26,728 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a00dd8c6/d666dd53373e4c49bc2377d995b2342f/FLAGd8a09bb65 [2019-11-24 21:16:27,984 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:27,985 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product59.cil.c [2019-11-24 21:16:28,022 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a00dd8c6/d666dd53373e4c49bc2377d995b2342f/FLAGd8a09bb65 [2019-11-24 21:16:28,063 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a00dd8c6/d666dd53373e4c49bc2377d995b2342f [2019-11-24 21:16:28,073 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:28,075 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:28,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:28,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:28,090 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:28,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:28" (1/1) ... [2019-11-24 21:16:28,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9a9c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:28, skipping insertion in model container [2019-11-24 21:16:28,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:28" (1/1) ... [2019-11-24 21:16:28,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:28,233 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:29,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:29,220 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 21:16:29,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ee754c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:29, skipping insertion in model container [2019-11-24 21:16:29,225 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:29,227 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:16:29,235 INFO L168 Benchmark]: Toolchain (without parser) took 1155.42 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 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 21:16:29,237 INFO L168 Benchmark]: CDTParser took 1.06 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 21:16:29,241 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1146.23 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 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 21:16:29,246 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.06 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 1146.23 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 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 21:16:33,077 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:33,083 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:33,116 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:33,118 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:33,122 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:33,127 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:33,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:33,147 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:33,155 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:33,157 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:33,161 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:33,163 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:33,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:33,174 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:33,177 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:33,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:33,186 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:33,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:33,201 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:33,209 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:33,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:33,219 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:33,223 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:33,230 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:33,231 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:33,231 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:33,236 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:33,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:33,241 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:33,243 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:33,244 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:33,246 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:33,252 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:33,254 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:33,255 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:33,256 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:33,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:33,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:33,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:33,264 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:33,267 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:16:33,306 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:33,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:33,312 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:33,313 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:33,313 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:33,316 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:33,316 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:33,317 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:33,317 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:33,317 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:33,319 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:33,319 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:33,321 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:33,322 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:16:33,322 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:16:33,322 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:33,322 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:33,324 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:33,324 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:33,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:33,326 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:33,326 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:33,326 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:33,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:33,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:33,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:33,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:33,330 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:16:33,330 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:16:33,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:33,334 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:16:33,334 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 -> fb1767f688fc9701e1f3b125f3120ace113b61a7 [2019-11-24 21:16:33,935 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:33,965 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:33,975 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:33,977 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:33,980 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:33,981 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product59.cil.c [2019-11-24 21:16:34,147 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db35ed678/d864081eb3874b319d427856da2d1b17/FLAG2d0a22acc [2019-11-24 21:16:35,380 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:35,381 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product59.cil.c [2019-11-24 21:16:35,418 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db35ed678/d864081eb3874b319d427856da2d1b17/FLAG2d0a22acc [2019-11-24 21:16:35,463 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db35ed678/d864081eb3874b319d427856da2d1b17 [2019-11-24 21:16:35,469 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:35,472 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:35,478 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:35,479 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:35,487 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:35,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:35" (1/1) ... [2019-11-24 21:16:35,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8bd8a71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:35, skipping insertion in model container [2019-11-24 21:16:35,501 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:35" (1/1) ... [2019-11-24 21:16:35,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:35,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:36,661 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:36,707 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:16:36,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:36,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:36,977 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:16:37,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:37,278 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:16:37,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37 WrapperNode [2019-11-24 21:16:37,286 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:37,287 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:37,287 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:16:37,288 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:16:37,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37" (1/1) ... [2019-11-24 21:16:37,386 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37" (1/1) ... [2019-11-24 21:16:37,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:37,526 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:16:37,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:16:37,526 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:16:37,549 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37" (1/1) ... [2019-11-24 21:16:37,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37" (1/1) ... [2019-11-24 21:16:37,578 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37" (1/1) ... [2019-11-24 21:16:37,579 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37" (1/1) ... [2019-11-24 21:16:37,627 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37" (1/1) ... [2019-11-24 21:16:37,652 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37" (1/1) ... [2019-11-24 21:16:37,663 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:37" (1/1) ... [2019-11-24 21:16:37,682 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:16:37,691 INFO L168 Benchmark]: Toolchain (without parser) took 2215.14 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 955.5 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.8 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:37,695 INFO L168 Benchmark]: CDTParser took 3.98 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 21:16:37,699 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1808.47 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 961.3 MB in the end (delta: -1.0 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:37,701 INFO L168 Benchmark]: Boogie Procedure Inliner took 238.34 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 21:16:37,704 INFO L168 Benchmark]: Boogie Preprocessor took 159.02 ms. Allocated memory is still 1.0 GB. Free memory was 961.3 MB in the beginning and 955.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:37,716 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.98 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 1808.47 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 961.3 MB in the end (delta: -1.0 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 238.34 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 159.02 ms. Allocated memory is still 1.0 GB. Free memory was 961.3 MB in the beginning and 955.5 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...