./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec5_product63.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_spec5_product63.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 7c9d11b324245890faf2aa5cc0763c01a125dd6d ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_spec5_product63.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 7c9d11b324245890faf2aa5cc0763c01a125dd6d .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 21:17:37,863 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:37,867 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:37,898 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:37,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:37,902 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:37,904 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:37,926 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:37,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:37,937 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:37,940 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:37,946 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:37,947 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:37,953 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:37,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:37,961 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:37,964 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:37,971 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:37,974 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:37,983 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:37,992 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:38,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:38,004 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:38,006 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:38,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:38,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:38,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:38,022 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:38,025 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:38,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:38,027 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:38,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:38,033 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:38,034 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:38,037 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:38,038 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:38,040 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:38,041 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:38,043 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:38,044 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:38,047 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:38,049 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:17:38,088 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:38,092 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:38,094 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:38,095 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:38,097 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:38,097 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:38,097 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:38,098 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:17:38,098 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:38,098 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:38,101 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:38,101 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:38,102 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:38,102 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:38,105 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:38,105 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:38,105 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:38,106 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:38,106 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:38,106 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:38,107 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:38,107 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:38,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:38,110 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:38,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:38,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:38,111 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:17:38,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:17:38,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:38,112 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 -> 7c9d11b324245890faf2aa5cc0763c01a125dd6d [2019-11-24 21:17:38,744 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:38,772 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:38,780 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:38,785 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:38,786 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:38,787 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec5_product63.cil.c [2019-11-24 21:17:38,948 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c6a223fc/ded8bf0cf53647dcb3024d8024a0fd8d/FLAGdd5381a42 [2019-11-24 21:17:40,215 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:40,219 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec5_product63.cil.c [2019-11-24 21:17:40,262 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c6a223fc/ded8bf0cf53647dcb3024d8024a0fd8d/FLAGdd5381a42 [2019-11-24 21:17:40,302 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c6a223fc/ded8bf0cf53647dcb3024d8024a0fd8d [2019-11-24 21:17:40,309 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:40,313 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:40,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:40,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:40,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:40,334 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:40" (1/1) ... [2019-11-24 21:17:40,341 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 09:17:40, skipping insertion in model container [2019-11-24 21:17:40,341 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:40" (1/1) ... [2019-11-24 21:17:40,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:40,477 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:41,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:41,516 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 21:17:41,521 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d1d4cb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41, skipping insertion in model container [2019-11-24 21:17:41,521 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:41,523 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:17:41,536 INFO L168 Benchmark]: Toolchain (without parser) took 1211.84 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 989.9 MB in the end (delta: -22.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:41,538 INFO L168 Benchmark]: CDTParser took 3.39 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 21:17:41,541 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1202.39 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 989.9 MB in the end (delta: -22.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:41,547 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.39 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 1202.39 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 989.9 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: 705]: 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 21:17:45,373 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:45,380 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:45,416 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:45,417 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:45,419 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:45,425 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:45,438 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:45,448 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:45,454 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:45,457 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:45,464 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:45,465 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:45,468 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:45,472 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:45,474 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:45,477 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:45,482 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:45,485 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:45,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:45,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:45,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:45,512 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:45,518 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:45,526 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:45,529 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:45,529 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:45,532 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:45,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:45,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:45,539 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:45,540 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:45,541 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:45,545 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:45,546 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:45,549 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:45,551 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:45,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:45,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:45,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:45,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:45,560 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:17:45,617 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:45,618 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:45,623 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:45,627 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:45,627 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:45,628 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:45,628 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:45,631 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:45,631 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:45,634 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:45,634 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:45,634 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:45,635 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:45,635 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:17:45,635 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:17:45,637 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:45,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:45,640 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:45,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:45,643 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:45,643 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:45,644 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:45,644 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:45,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:45,645 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:45,645 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:45,647 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:45,647 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:17:45,647 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:17:45,648 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:45,649 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:17:45,649 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 -> 7c9d11b324245890faf2aa5cc0763c01a125dd6d [2019-11-24 21:17:46,221 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:46,260 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:46,268 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:46,272 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:46,276 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:46,278 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec5_product63.cil.c [2019-11-24 21:17:46,435 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df22808ae/00bb6aeeace246dc9c8d7c2d20af6ca2/FLAG03c13d5e6 [2019-11-24 21:17:47,649 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:47,654 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec5_product63.cil.c [2019-11-24 21:17:47,693 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df22808ae/00bb6aeeace246dc9c8d7c2d20af6ca2/FLAG03c13d5e6 [2019-11-24 21:17:47,732 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df22808ae/00bb6aeeace246dc9c8d7c2d20af6ca2 [2019-11-24 21:17:47,740 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:47,745 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:47,751 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:47,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:47,759 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:47,760 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:47" (1/1) ... [2019-11-24 21:17:47,770 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 09:17:47, skipping insertion in model container [2019-11-24 21:17:47,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:47" (1/1) ... [2019-11-24 21:17:47,785 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:47,909 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:48,898 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:48,945 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:17:48,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:49,188 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:49,219 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:17:49,410 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:49,505 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:17:49,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49 WrapperNode [2019-11-24 21:17:49,509 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:49,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:49,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:17:49,516 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:17:49,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49" (1/1) ... [2019-11-24 21:17:49,604 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49" (1/1) ... [2019-11-24 21:17:49,740 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:49,742 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:17:49,743 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:17:49,743 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:17:49,754 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49" (1/1) ... [2019-11-24 21:17:49,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49" (1/1) ... [2019-11-24 21:17:49,780 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49" (1/1) ... [2019-11-24 21:17:49,780 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49" (1/1) ... [2019-11-24 21:17:49,857 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49" (1/1) ... [2019-11-24 21:17:49,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49" (1/1) ... [2019-11-24 21:17:49,916 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:49" (1/1) ... [2019-11-24 21:17:49,946 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:17:49,958 INFO L168 Benchmark]: Toolchain (without parser) took 2203.97 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 945.5 MB in the end (delta: 21.9 MB). Peak memory consumption was 22.0 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:49,960 INFO L168 Benchmark]: CDTParser took 0.49 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 21:17:49,962 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1761.06 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 957.0 MB in the end (delta: 10.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:49,965 INFO L168 Benchmark]: Boogie Procedure Inliner took 227.46 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 951.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:49,970 INFO L168 Benchmark]: Boogie Preprocessor took 203.96 ms. Allocated memory is still 1.0 GB. Free memory was 951.2 MB in the beginning and 945.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:49,984 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 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 1761.06 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 957.0 MB in the end (delta: 10.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 227.46 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 951.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 203.96 ms. Allocated memory is still 1.0 GB. Free memory was 951.2 MB in the beginning and 945.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...