./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec4_product18.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_product18.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 7139998cc0921a9b712bced77cbd2064338f38d5 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_product18.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 7139998cc0921a9b712bced77cbd2064338f38d5 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 21:16:37,909 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:37,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:37,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:37,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:37,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:37,945 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:37,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:37,964 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:37,967 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:37,968 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:37,973 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:37,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:37,976 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:37,979 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:37,981 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:37,984 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:37,985 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:37,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:37,992 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:37,998 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:38,004 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:38,005 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:38,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:38,013 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:38,014 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:38,014 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:38,018 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:38,018 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:38,020 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:38,022 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:38,023 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:38,023 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:38,025 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:38,028 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:38,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:38,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:38,032 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:38,032 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:38,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:38,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:38,035 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:16:38,062 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:38,063 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:38,066 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:38,066 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:38,067 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:38,068 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:38,068 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:38,068 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:16:38,068 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:38,069 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:38,070 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:38,071 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:38,071 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:38,071 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:38,072 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:38,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:38,073 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:38,073 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:38,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:38,073 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:38,074 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:38,076 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:38,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:38,076 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:38,076 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:38,077 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:38,077 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:16:38,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:16:38,077 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:38,077 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 -> 7139998cc0921a9b712bced77cbd2064338f38d5 [2019-11-24 21:16:38,488 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:38,509 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:38,515 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:38,516 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:38,520 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:38,521 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c [2019-11-24 21:16:38,622 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce041e5f6/6babf09fb8174429b0f9e8e922f3ff64/FLAGcda17692d [2019-11-24 21:16:39,439 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:39,441 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c [2019-11-24 21:16:39,479 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce041e5f6/6babf09fb8174429b0f9e8e922f3ff64/FLAGcda17692d [2019-11-24 21:16:39,647 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce041e5f6/6babf09fb8174429b0f9e8e922f3ff64 [2019-11-24 21:16:39,650 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:39,651 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:39,664 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:39,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:39,667 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:39,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:39" (1/1) ... [2019-11-24 21:16:39,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10339ec5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:39, skipping insertion in model container [2019-11-24 21:16:39,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:39" (1/1) ... [2019-11-24 21:16:39,680 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:39,767 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:40,416 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:40,447 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 21:16:40,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@763c8760 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:40, skipping insertion in model container [2019-11-24 21:16:40,449 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:40,450 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:16:40,455 INFO L168 Benchmark]: Toolchain (without parser) took 800.11 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 985.6 MB in the end (delta: -18.2 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:40,456 INFO L168 Benchmark]: CDTParser took 0.63 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 21:16:40,457 INFO L168 Benchmark]: CACSL2BoogieTranslator took 786.19 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 985.6 MB in the end (delta: -18.2 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:40,464 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 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 786.19 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 985.6 MB in the end (delta: -18.2 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: 569]: 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 21:16:43,138 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:43,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:43,163 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:43,164 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:43,170 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:43,173 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:43,187 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:43,193 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:43,199 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:43,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:43,203 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:43,205 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:43,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:43,208 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:43,209 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:43,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:43,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:43,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:43,222 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:43,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:43,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:43,233 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:43,236 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:43,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:43,243 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:43,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:43,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:43,247 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:43,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:43,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:43,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:43,254 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:43,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:43,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:43,259 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:43,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:43,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:43,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:43,267 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:43,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:43,270 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:16:43,298 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:43,300 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:43,302 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:43,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:43,305 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:43,305 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:43,305 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:43,306 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:43,306 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:43,306 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:43,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:43,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:43,308 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:43,311 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:16:43,311 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:16:43,312 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:43,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:43,312 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:43,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:43,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:43,313 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:43,313 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:43,313 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:43,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:43,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:43,314 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:43,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:43,314 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:16:43,314 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:16:43,314 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:43,315 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:16:43,318 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 -> 7139998cc0921a9b712bced77cbd2064338f38d5 [2019-11-24 21:16:43,766 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:43,784 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:43,791 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:43,792 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:43,795 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:43,796 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c [2019-11-24 21:16:43,900 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98df0391d/7446df749da145838ae70ad975c5acf5/FLAG418891c02 [2019-11-24 21:16:44,729 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:44,731 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product18.cil.c [2019-11-24 21:16:44,772 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98df0391d/7446df749da145838ae70ad975c5acf5/FLAG418891c02 [2019-11-24 21:16:44,915 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98df0391d/7446df749da145838ae70ad975c5acf5 [2019-11-24 21:16:44,918 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:44,919 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:44,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:44,926 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:44,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:44,929 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:44" (1/1) ... [2019-11-24 21:16:44,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29715357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:44, skipping insertion in model container [2019-11-24 21:16:44,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:44" (1/1) ... [2019-11-24 21:16:44,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:45,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:45,670 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:45,708 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:16:45,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:45,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:45,894 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:16:46,029 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:46,089 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:16:46,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46 WrapperNode [2019-11-24 21:16:46,093 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:46,095 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:46,095 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:16:46,095 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:16:46,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,154 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,222 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:46,224 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:16:46,225 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:16:46,225 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:16:46,233 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,244 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,245 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,281 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,305 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:46" (1/1) ... [2019-11-24 21:16:46,316 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:16:46,323 INFO L168 Benchmark]: Toolchain (without parser) took 1402.34 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 957.0 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.3 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:46,325 INFO L168 Benchmark]: CDTParser took 0.20 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 21:16:46,328 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1168.02 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 962.7 MB in the end (delta: -2.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:46,329 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.31 ms. Allocated memory is still 1.0 GB. Free memory was 962.7 MB in the beginning and 957.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:46,330 INFO L168 Benchmark]: Boogie Preprocessor took 92.32 ms. Allocated memory is still 1.0 GB. Free memory is still 957.0 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:16:46,339 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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 1168.02 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 962.7 MB in the end (delta: -2.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 129.31 ms. Allocated memory is still 1.0 GB. Free memory was 962.7 MB in the beginning and 957.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 92.32 ms. Allocated memory is still 1.0 GB. Free memory is still 957.0 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...