./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec4_product41.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec4_product41.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 59866f864e0ec5bf7736536ea91554085144fb1d ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_product41.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 59866f864e0ec5bf7736536ea91554085144fb1d ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:16:49,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:49,315 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:49,339 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:49,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:49,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:49,347 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:49,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:49,366 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:49,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:49,371 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:49,376 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:49,376 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:49,380 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:49,381 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:49,383 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:49,386 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:49,387 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:49,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:49,396 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:49,401 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:49,408 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:49,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:49,413 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:49,418 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:49,419 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:49,419 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:49,422 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:49,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:49,425 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:49,427 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:49,428 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:49,428 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:49,431 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:49,433 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:49,433 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:49,434 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:49,438 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:49,438 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:49,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:49,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:49,441 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:16:49,468 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:49,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:49,471 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:49,471 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:49,473 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:49,473 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:49,473 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:49,473 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:16:49,474 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:49,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:49,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:49,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:49,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:49,479 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:49,479 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:49,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:49,479 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:49,479 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:49,480 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:49,480 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:49,480 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:49,480 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:49,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:49,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:49,484 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:49,484 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:49,484 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:16:49,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:16:49,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:49,485 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 -> 59866f864e0ec5bf7736536ea91554085144fb1d [2019-11-24 21:16:49,927 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:49,940 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:49,949 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:49,950 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:49,951 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:49,952 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product41.cil.c [2019-11-24 21:16:50,054 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdc682756/e5dac5fd9b044124bf7103f66964ba6e/FLAG0025b36a6 [2019-11-24 21:16:50,882 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:50,884 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product41.cil.c [2019-11-24 21:16:50,924 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdc682756/e5dac5fd9b044124bf7103f66964ba6e/FLAG0025b36a6 [2019-11-24 21:16:51,099 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdc682756/e5dac5fd9b044124bf7103f66964ba6e [2019-11-24 21:16:51,104 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:51,105 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:51,116 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:51,116 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:51,125 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:51,126 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:51" (1/1) ... [2019-11-24 21:16:51,130 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51174f99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:51, skipping insertion in model container [2019-11-24 21:16:51,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:51" (1/1) ... [2019-11-24 21:16:51,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:51,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:51,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:51,921 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 21:16:51,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2dfb404c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:51, skipping insertion in model container [2019-11-24 21:16:51,922 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:51,923 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:16:51,929 INFO L168 Benchmark]: Toolchain (without parser) took 819.73 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 21:16:51,932 INFO L168 Benchmark]: CDTParser took 1.53 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 21:16:51,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 807.51 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 21:16:51,938 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.53 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 807.51 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: 244]: 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 21:16:54,648 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:16:54,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:16:54,676 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:16:54,679 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:16:54,681 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:16:54,685 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:16:54,695 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:16:54,703 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:16:54,707 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:16:54,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:16:54,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:16:54,713 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:16:54,717 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:16:54,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:16:54,721 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:16:54,724 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:16:54,725 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:16:54,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:16:54,734 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:16:54,740 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:16:54,745 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:16:54,747 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:16:54,751 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:16:54,756 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:16:54,757 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:16:54,757 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:16:54,758 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:16:54,761 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:16:54,762 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:16:54,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:16:54,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:16:54,766 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:16:54,768 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:16:54,770 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:16:54,771 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:16:54,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:16:54,775 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:16:54,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:16:54,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:16:54,777 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:16:54,779 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:16:54,805 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:16:54,807 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:16:54,810 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:16:54,811 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:16:54,811 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:16:54,811 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:16:54,812 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:16:54,814 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:16:54,814 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:16:54,814 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:16:54,815 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:16:54,815 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:16:54,816 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:16:54,816 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:16:54,816 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:16:54,816 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:16:54,817 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:16:54,819 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:16:54,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:16:54,819 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:16:54,819 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:16:54,820 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:16:54,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:16:54,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:16:54,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:16:54,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:16:54,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:16:54,824 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:16:54,824 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:16:54,824 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:16:54,825 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:16:54,826 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 -> 59866f864e0ec5bf7736536ea91554085144fb1d [2019-11-24 21:16:55,269 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:16:55,284 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:16:55,287 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:16:55,293 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:16:55,294 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:16:55,297 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product41.cil.c [2019-11-24 21:16:55,396 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcebfe682/f548ce8fe2414b7d9b8c563a272b1b22/FLAG831f444c0 [2019-11-24 21:16:56,210 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:16:56,215 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product41.cil.c [2019-11-24 21:16:56,241 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcebfe682/f548ce8fe2414b7d9b8c563a272b1b22/FLAG831f444c0 [2019-11-24 21:16:56,416 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcebfe682/f548ce8fe2414b7d9b8c563a272b1b22 [2019-11-24 21:16:56,423 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:16:56,427 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:16:56,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:56,432 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:16:56,435 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:16:56,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:56" (1/1) ... [2019-11-24 21:16:56,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6628c258 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:56, skipping insertion in model container [2019-11-24 21:16:56,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:16:56" (1/1) ... [2019-11-24 21:16:56,460 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:16:56,538 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:57,196 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:57,233 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:16:57,261 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:16:57,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:57,418 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:16:57,574 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:16:57,615 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:16:57,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57 WrapperNode [2019-11-24 21:16:57,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:16:57,618 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:57,618 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:16:57,625 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:16:57,638 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:57,680 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:57,737 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:16:57,740 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:16:57,740 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:16:57,743 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:16:57,755 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:57,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:57,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:57,765 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:57,808 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:57,820 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:57,827 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:16:57" (1/1) ... [2019-11-24 21:16:57,842 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:16:57,854 INFO L168 Benchmark]: Toolchain (without parser) took 1426.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 967.0 MB in the end (delta: 370.0 kB). Peak memory consumption was 435.5 kB. Max. memory is 12.5 GB. [2019-11-24 21:16:57,855 INFO L168 Benchmark]: CDTParser took 0.36 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 21:16:57,855 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1185.89 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 972.8 MB in the end (delta: -5.4 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:57,859 INFO L168 Benchmark]: Boogie Procedure Inliner took 121.59 ms. Allocated memory is still 1.0 GB. Free memory was 972.8 MB in the beginning and 967.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:16:57,862 INFO L168 Benchmark]: Boogie Preprocessor took 107.01 ms. Allocated memory is still 1.0 GB. Free memory is still 967.0 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:16:57,868 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 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 1185.89 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 972.8 MB in the end (delta: -5.4 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 121.59 ms. Allocated memory is still 1.0 GB. Free memory was 972.8 MB in the beginning and 967.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 107.01 ms. Allocated memory is still 1.0 GB. Free memory is still 967.0 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...