./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec1_product41.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_product41.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 5a2d3ce20e3d26ebf70024607ecab77b852f9995 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_product41.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 5a2d3ce20e3d26ebf70024607ecab77b852f9995 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:15:05,438 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:05,446 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:05,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:05,483 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:05,486 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:05,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:05,507 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:05,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:05,519 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:05,524 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:05,526 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:05,529 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:05,533 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:05,539 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:05,542 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:05,544 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:05,547 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:05,551 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:05,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:05,570 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:05,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:05,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:05,586 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:05,596 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:05,597 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:05,597 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:05,599 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:05,602 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:05,603 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:05,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:05,607 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:05,608 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:05,612 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:05,617 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:05,617 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:05,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:05,621 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:05,621 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:05,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:05,627 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:05,628 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:15:05,672 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:05,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:05,679 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:05,679 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:05,682 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:05,682 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:05,682 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:05,683 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:15:05,683 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:05,683 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:05,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:05,687 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:05,687 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:05,688 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:05,688 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:05,688 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:05,689 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:05,690 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:05,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:05,690 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:05,693 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:05,693 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:05,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:05,694 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:05,694 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:05,698 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:05,698 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:15:05,698 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:15:05,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:05,699 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 -> 5a2d3ce20e3d26ebf70024607ecab77b852f9995 [2019-11-24 21:15:06,258 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:06,288 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:06,296 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:06,300 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:06,302 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:06,304 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec1_product41.cil.c [2019-11-24 21:15:06,465 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0bdcfdbb/b9e2db3059634c9090546569d03754bd/FLAGe9f03b9cc [2019-11-24 21:15:07,748 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:07,753 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec1_product41.cil.c [2019-11-24 21:15:07,787 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0bdcfdbb/b9e2db3059634c9090546569d03754bd/FLAGe9f03b9cc [2019-11-24 21:15:07,830 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0bdcfdbb/b9e2db3059634c9090546569d03754bd [2019-11-24 21:15:07,838 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:07,845 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:07,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:07,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:07,857 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:07,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:07" (1/1) ... [2019-11-24 21:15:07,870 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 09:15:07, skipping insertion in model container [2019-11-24 21:15:07,870 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:07" (1/1) ... [2019-11-24 21:15:07,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:08,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:09,046 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:09,094 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 21:15:09,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4474cd3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:09, skipping insertion in model container [2019-11-24 21:15:09,099 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:09,100 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:15:09,106 INFO L168 Benchmark]: Toolchain (without parser) took 1262.29 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 984.1 MB in the end (delta: -22.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:09,112 INFO L168 Benchmark]: CDTParser took 1.89 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 21:15:09,115 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1252.49 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 984.1 MB in the end (delta: -22.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:09,121 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.89 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 1252.49 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 984.1 MB in the end (delta: -22.4 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 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 21:15:13,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:13,082 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:13,118 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:13,120 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:13,123 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:13,127 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:13,146 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:13,153 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:13,156 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:13,162 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:13,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:13,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:13,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:13,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:13,183 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:13,187 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:13,189 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:13,196 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:13,202 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:13,211 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:13,221 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:13,225 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:13,229 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:13,237 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:13,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:13,240 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:13,242 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:13,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:13,247 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:13,250 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:13,251 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:13,252 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:13,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:13,258 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:13,260 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:13,261 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:13,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:13,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:13,266 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:13,269 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:13,275 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:15:13,313 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:13,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:13,321 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:13,324 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:13,324 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:13,325 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:13,325 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:13,325 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:13,326 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:13,326 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:13,330 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:13,330 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:13,331 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:13,331 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:15:13,332 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:15:13,332 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:13,332 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:13,332 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:13,334 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:13,334 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:13,334 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:13,335 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:13,336 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:13,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:13,336 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:13,338 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:13,338 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:13,339 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:15:13,339 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:15:13,339 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:13,343 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:15:13,343 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 -> 5a2d3ce20e3d26ebf70024607ecab77b852f9995 [2019-11-24 21:15:13,912 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:13,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:13,952 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:13,956 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:13,959 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:13,961 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec1_product41.cil.c [2019-11-24 21:15:14,132 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c03079ebd/fdca6fd1ae5f4b678365fd29d62837fd/FLAGb14d0cc9d [2019-11-24 21:15:15,421 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:15,425 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec1_product41.cil.c [2019-11-24 21:15:15,463 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c03079ebd/fdca6fd1ae5f4b678365fd29d62837fd/FLAGb14d0cc9d [2019-11-24 21:15:15,507 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c03079ebd/fdca6fd1ae5f4b678365fd29d62837fd [2019-11-24 21:15:15,514 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:15,522 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:15,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:15,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:15,534 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:15,537 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:15" (1/1) ... [2019-11-24 21:15:15,546 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 09:15:15, skipping insertion in model container [2019-11-24 21:15:15,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:15" (1/1) ... [2019-11-24 21:15:15,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:15,691 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:16,680 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:16,724 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:15:16,767 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:16,998 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:17,023 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:15:17,242 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:17,317 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:15:17,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17 WrapperNode [2019-11-24 21:15:17,321 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:17,323 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:17,334 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:15:17,334 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:15:17,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17" (1/1) ... [2019-11-24 21:15:17,413 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17" (1/1) ... [2019-11-24 21:15:17,510 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:17,513 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:15:17,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:15:17,514 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:15:17,536 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17" (1/1) ... [2019-11-24 21:15:17,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17" (1/1) ... [2019-11-24 21:15:17,549 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17" (1/1) ... [2019-11-24 21:15:17,551 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17" (1/1) ... [2019-11-24 21:15:17,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17" (1/1) ... [2019-11-24 21:15:17,626 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17" (1/1) ... [2019-11-24 21:15:17,633 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:17" (1/1) ... [2019-11-24 21:15:17,658 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:15:17,669 INFO L168 Benchmark]: Toolchain (without parser) took 2140.75 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 961.2 MB in the end (delta: -963.6 kB). There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:15:17,674 INFO L168 Benchmark]: CDTParser took 1.30 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 21:15:17,675 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1798.08 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 967.0 MB in the end (delta: -6.7 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:17,679 INFO L168 Benchmark]: Boogie Procedure Inliner took 190.40 ms. Allocated memory is still 1.0 GB. Free memory was 967.0 MB in the beginning and 961.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:17,680 INFO L168 Benchmark]: Boogie Preprocessor took 146.27 ms. Allocated memory is still 1.0 GB. Free memory is still 961.2 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:15:17,690 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.30 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 1798.08 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 967.0 MB in the end (delta: -6.7 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 190.40 ms. Allocated memory is still 1.0 GB. Free memory was 967.0 MB in the beginning and 961.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 146.27 ms. Allocated memory is still 1.0 GB. Free memory is still 961.2 MB. There was no memory consumed. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...