./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec4_product01.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_product01.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 414a1cf94d85c55960b208d82c3570ad577d615a ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_product01.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 414a1cf94d85c55960b208d82c3570ad577d615a ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 21:16:28,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:28,876 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:28,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:28,918 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:28,920 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:28,925 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:28,937 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:28,946 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:28,953 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:28,955 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:28,959 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:28,960 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:28,966 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:28,968 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:28,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:28,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:28,978 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:28,982 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:28,989 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:28,996 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:29,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:29,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:29,010 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:29,019 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:29,021 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:29,021 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:29,025 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:29,026 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:29,028 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:29,032 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:29,033 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:29,034 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:29,035 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:29,041 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:29,041 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:29,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:29,045 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:29,045 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:29,046 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:29,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:29,050 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:16:29,108 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:29,114 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:29,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:29,117 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:29,120 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:29,122 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:29,122 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:29,123 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:16:29,123 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:29,124 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:29,124 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:29,126 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:29,128 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:29,128 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:29,129 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:29,129 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:29,131 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:29,131 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:29,131 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:29,132 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:29,132 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:29,132 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:29,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:29,134 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:29,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:29,136 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:29,136 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:16:29,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:16:29,137 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:29,139 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 -> 414a1cf94d85c55960b208d82c3570ad577d615a [2019-11-24 21:16:29,757 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:29,785 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:29,793 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:29,799 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:29,802 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:29,803 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product01.cil.c [2019-11-24 21:16:29,975 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af31cca87/54a9c08238b341488ceff155cc565ba5/FLAG4e6989d09 [2019-11-24 21:16:31,215 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:31,220 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product01.cil.c [2019-11-24 21:16:31,255 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af31cca87/54a9c08238b341488ceff155cc565ba5/FLAG4e6989d09 [2019-11-24 21:16:31,300 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af31cca87/54a9c08238b341488ceff155cc565ba5 [2019-11-24 21:16:31,311 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:31,313 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:31,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:31,322 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:31,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:31,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:31" (1/1) ... [2019-11-24 21:16:31,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1200897d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:31, skipping insertion in model container [2019-11-24 21:16:31,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:31" (1/1) ... [2019-11-24 21:16:31,358 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:31,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:32,380 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:32,427 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 21:16:32,432 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3840d5e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:32, skipping insertion in model container [2019-11-24 21:16:32,432 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:32,433 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:16:32,440 INFO L168 Benchmark]: Toolchain (without parser) took 1122.05 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 985.5 MB in the end (delta: -23.8 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:32,442 INFO L168 Benchmark]: CDTParser took 3.48 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 21:16:32,445 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1112.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 985.5 MB in the end (delta: -23.8 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:32,452 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.48 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 1112.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 985.5 MB in the end (delta: -23.8 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: 502]: 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 21:16:36,423 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:36,430 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:36,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:36,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:36,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:36,473 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:36,492 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:36,498 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:36,504 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:36,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:36,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:36,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:36,519 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:36,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:36,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:36,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:36,535 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:36,541 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:36,551 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:36,557 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:36,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:36,568 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:36,574 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:36,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:36,582 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:36,582 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:36,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:36,588 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:36,589 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:36,590 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:36,591 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:36,594 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:36,599 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:36,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:36,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:36,604 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:36,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:36,606 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:36,607 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:36,612 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:36,613 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:16:36,655 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:36,657 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:36,661 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:36,663 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:36,664 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:36,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:36,666 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:36,666 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:36,666 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:36,667 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:36,671 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:36,671 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:36,672 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:36,672 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:16:36,673 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:16:36,673 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:36,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:36,674 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:36,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:36,674 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:36,676 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:36,676 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:36,676 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:36,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:36,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:36,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:36,680 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:36,680 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:16:36,681 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:16:36,681 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:36,683 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:16:36,685 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 -> 414a1cf94d85c55960b208d82c3570ad577d615a [2019-11-24 21:16:37,310 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:37,343 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:37,350 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:37,355 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:37,358 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:37,359 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product01.cil.c [2019-11-24 21:16:37,526 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd4e06ef/25eba9856e514854a463a31156b05af4/FLAGcbeee7f01 [2019-11-24 21:16:38,792 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:38,793 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product01.cil.c [2019-11-24 21:16:38,829 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd4e06ef/25eba9856e514854a463a31156b05af4/FLAGcbeee7f01 [2019-11-24 21:16:38,870 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd4e06ef/25eba9856e514854a463a31156b05af4 [2019-11-24 21:16:38,880 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:38,886 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:38,888 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:38,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:38,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:38,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:38" (1/1) ... [2019-11-24 21:16:38,909 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 09:16:38, skipping insertion in model container [2019-11-24 21:16:38,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:38" (1/1) ... [2019-11-24 21:16:38,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:39,047 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:39,971 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:40,017 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:16:40,065 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:40,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:40,317 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:16:40,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:40,578 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:16:40,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40 WrapperNode [2019-11-24 21:16:40,580 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:40,582 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:40,582 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:16:40,582 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:16:40,599 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40" (1/1) ... [2019-11-24 21:16:40,656 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40" (1/1) ... [2019-11-24 21:16:40,728 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:40,730 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:16:40,730 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:16:40,731 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:16:40,759 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40" (1/1) ... [2019-11-24 21:16:40,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40" (1/1) ... [2019-11-24 21:16:40,774 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40" (1/1) ... [2019-11-24 21:16:40,774 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40" (1/1) ... [2019-11-24 21:16:40,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40" (1/1) ... [2019-11-24 21:16:40,846 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40" (1/1) ... [2019-11-24 21:16:40,850 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40" (1/1) ... [2019-11-24 21:16:40,866 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:16:40,876 INFO L168 Benchmark]: Toolchain (without parser) took 1993.80 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 961.3 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:40,878 INFO L168 Benchmark]: CDTParser took 2.67 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:16:40,880 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1692.81 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 967.1 MB in the end (delta: 366.9 kB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:40,881 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.18 ms. Allocated memory is still 1.0 GB. Free memory is still 967.1 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:16:40,883 INFO L168 Benchmark]: Boogie Preprocessor took 139.93 ms. Allocated memory is still 1.0 GB. Free memory was 967.1 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 21:16:40,895 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.67 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 1692.81 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 967.1 MB in the end (delta: 366.9 kB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 148.18 ms. Allocated memory is still 1.0 GB. Free memory is still 967.1 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 139.93 ms. Allocated memory is still 1.0 GB. Free memory was 967.1 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...