./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec3_product03.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_product03.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 1d1eb208d6efd7de1545c84c5a943059f225aacb ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_product03.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 1d1eb208d6efd7de1545c84c5a943059f225aacb .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:15:53,700 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:53,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:53,742 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:53,745 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:53,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:53,750 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:53,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:53,773 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:53,778 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:53,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:53,785 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:53,786 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:53,793 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:53,794 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:53,798 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:53,802 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:53,804 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:53,809 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:53,813 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:53,822 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:53,830 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:53,835 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:53,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:53,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:53,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:53,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:53,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:53,850 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:53,853 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:53,856 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:53,857 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:53,857 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:53,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:53,862 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:53,862 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:53,865 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:53,867 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:53,867 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:53,868 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:53,873 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:53,878 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:15:53,933 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:53,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:53,937 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:53,937 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:53,938 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:53,940 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:53,940 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:53,943 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:15:53,943 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:53,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:53,944 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:53,944 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:53,946 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:53,946 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:53,946 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:53,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:53,947 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:53,949 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:53,949 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:53,952 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:53,952 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:53,952 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:53,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:53,954 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:53,954 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:53,954 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:53,955 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:15:53,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:15:53,958 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:53,958 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 -> 1d1eb208d6efd7de1545c84c5a943059f225aacb [2019-11-24 21:15:54,502 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:54,533 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:54,540 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:54,543 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:54,548 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:54,549 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product03.cil.c [2019-11-24 21:15:54,713 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6149a10f1/a0ab0320cc2d4e62b0069be98948d445/FLAGacede2443 [2019-11-24 21:15:55,909 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:55,916 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product03.cil.c [2019-11-24 21:15:55,947 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6149a10f1/a0ab0320cc2d4e62b0069be98948d445/FLAGacede2443 [2019-11-24 21:15:55,989 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6149a10f1/a0ab0320cc2d4e62b0069be98948d445 [2019-11-24 21:15:55,998 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:56,003 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:56,007 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:56,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:56,016 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:56,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:55" (1/1) ... [2019-11-24 21:15:56,029 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 09:15:56, skipping insertion in model container [2019-11-24 21:15:56,029 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:55" (1/1) ... [2019-11-24 21:15:56,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:56,185 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:57,070 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:57,117 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 21:15:57,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70d0858c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:57, skipping insertion in model container [2019-11-24 21:15:57,121 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:57,121 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:15:57,129 INFO L168 Benchmark]: Toolchain (without parser) took 1121.40 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 21:15:57,131 INFO L168 Benchmark]: CDTParser took 0.96 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 21:15:57,133 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1114.13 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 21:15:57,142 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.96 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 1114.13 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: 270]: 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 21:16:00,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:00,903 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:00,934 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:00,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:00,943 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:00,945 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:00,963 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:00,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:00,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:00,978 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:00,981 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:00,982 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:00,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:00,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:00,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:00,998 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:01,001 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:01,009 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:01,018 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:01,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:01,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:01,035 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:01,040 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:01,047 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:01,048 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:01,048 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:01,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:01,057 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:01,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:01,059 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:01,060 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:01,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:01,067 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:01,071 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:01,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:01,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:01,076 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:01,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:01,077 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:01,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:01,082 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:16:01,121 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:01,122 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:01,127 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:01,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:01,131 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:01,131 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:01,132 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:01,132 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:01,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:01,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:01,134 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:01,134 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:01,135 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:01,138 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:16:01,139 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:16:01,139 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:01,139 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:01,139 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:01,140 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:01,140 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:01,141 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:01,141 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:01,141 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:01,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:01,143 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:01,143 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:01,144 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:01,145 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:16:01,145 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:16:01,145 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:01,149 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:16:01,149 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 -> 1d1eb208d6efd7de1545c84c5a943059f225aacb [2019-11-24 21:16:01,658 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:01,690 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:01,697 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:01,702 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:01,703 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:01,704 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product03.cil.c [2019-11-24 21:16:01,857 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/400723aa5/48b6a6f96ca24bc1b65c38cffc59e80c/FLAGfacc1d911 [2019-11-24 21:16:03,087 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:03,088 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product03.cil.c [2019-11-24 21:16:03,128 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/400723aa5/48b6a6f96ca24bc1b65c38cffc59e80c/FLAGfacc1d911 [2019-11-24 21:16:03,170 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/400723aa5/48b6a6f96ca24bc1b65c38cffc59e80c [2019-11-24 21:16:03,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:03,182 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:03,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:03,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:03,194 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:03,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:03" (1/1) ... [2019-11-24 21:16:03,206 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a0c7b98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:03, skipping insertion in model container [2019-11-24 21:16:03,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:03" (1/1) ... [2019-11-24 21:16:03,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:03,340 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:04,309 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:04,367 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:16:04,398 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:04,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:04,623 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:16:04,811 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:04,894 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:16:04,897 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04 WrapperNode [2019-11-24 21:16:04,898 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:04,906 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:04,907 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:16:04,907 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:16:04,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:04,999 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:05,110 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:05,115 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:16:05,116 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:16:05,116 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:16:05,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:05,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:05,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:05,162 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:05,195 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:05,225 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:05,228 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:04" (1/1) ... [2019-11-24 21:16:05,244 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:16:05,254 INFO L168 Benchmark]: Toolchain (without parser) took 2067.33 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 967.1 MB in the end (delta: -5.4 MB). There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:16:05,255 INFO L168 Benchmark]: CDTParser took 0.35 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 21:16:05,256 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1711.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 972.8 MB in the end (delta: -11.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:05,259 INFO L168 Benchmark]: Boogie Procedure Inliner took 208.54 ms. Allocated memory is still 1.0 GB. Free memory was 972.8 MB in the beginning and 967.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:05,261 INFO L168 Benchmark]: Boogie Preprocessor took 129.01 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 21:16:05,270 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 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 1711.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 972.8 MB in the end (delta: -11.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 208.54 ms. Allocated memory is still 1.0 GB. Free memory was 972.8 MB in the beginning and 967.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 129.01 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...