./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec5_product48.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_product48.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 1b0d27feddcb9d1a4db7cdc5c8945d696a44cc7b .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_product48.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 1b0d27feddcb9d1a4db7cdc5c8945d696a44cc7b ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 21:17:30,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:30,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:30,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:30,348 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:30,351 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:30,353 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:30,380 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:30,384 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:30,388 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:30,392 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:30,396 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:30,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:30,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:30,408 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:30,411 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:30,416 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:30,420 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:30,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:30,436 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:30,444 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:30,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:30,454 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:30,458 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:30,465 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:30,468 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:30,468 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:30,473 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:30,473 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:30,476 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:30,479 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:30,480 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:30,481 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:30,485 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:30,486 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:30,487 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:30,490 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:30,490 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:30,490 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:30,491 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:30,495 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:30,499 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:17:30,537 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:30,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:30,545 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:30,546 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:30,546 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:30,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:30,547 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:30,547 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:17:30,549 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:30,549 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:30,551 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:30,551 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:30,551 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:30,552 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:30,554 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:30,554 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:30,554 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:30,555 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:30,555 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:30,557 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:30,557 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:30,557 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:30,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:30,558 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:30,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:30,560 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:30,560 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:17:30,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:17:30,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:30,563 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 -> 1b0d27feddcb9d1a4db7cdc5c8945d696a44cc7b [2019-11-24 21:17:31,137 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:31,167 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:31,174 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:31,177 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:31,182 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:31,183 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec5_product48.cil.c [2019-11-24 21:17:31,295 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30e0a96a6/63e2439c7f7e433c8d91de10a553a0ee/FLAG2cda8cc82 [2019-11-24 21:17:32,414 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:32,415 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec5_product48.cil.c [2019-11-24 21:17:32,457 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30e0a96a6/63e2439c7f7e433c8d91de10a553a0ee/FLAG2cda8cc82 [2019-11-24 21:17:32,501 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30e0a96a6/63e2439c7f7e433c8d91de10a553a0ee [2019-11-24 21:17:32,509 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:32,513 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:32,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:32,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:32,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:32,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:32" (1/1) ... [2019-11-24 21:17:32,541 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@668943ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:32, skipping insertion in model container [2019-11-24 21:17:32,541 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:32" (1/1) ... [2019-11-24 21:17:32,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:32,675 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:33,606 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:33,651 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 21:17:33,656 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@14b120a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:33, skipping insertion in model container [2019-11-24 21:17:33,656 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:33,658 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:17:33,665 INFO L168 Benchmark]: Toolchain (without parser) took 1146.62 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 966.0 MB in the beginning and 985.7 MB in the end (delta: -19.7 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:33,668 INFO L168 Benchmark]: CDTParser took 0.65 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 21:17:33,670 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1137.20 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 966.0 MB in the beginning and 985.7 MB in the end (delta: -19.7 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:33,678 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 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 1137.20 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 966.0 MB in the beginning and 985.7 MB in the end (delta: -19.7 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: 68]: 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 21:17:37,479 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:37,484 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:37,512 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:37,514 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:37,525 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:37,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:37,545 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:37,551 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:37,555 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:37,560 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:37,564 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:37,565 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:37,572 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:37,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:37,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:37,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:37,585 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:37,589 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:37,601 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:37,606 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:37,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:37,619 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:37,621 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:37,630 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:37,632 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:37,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:37,636 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:37,637 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:37,639 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:37,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:37,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:37,644 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:37,648 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:37,651 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:37,653 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:37,654 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:37,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:37,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:37,659 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:37,662 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:37,666 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:17:37,702 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:37,706 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:37,709 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:37,709 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:37,711 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:37,711 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:37,711 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:37,712 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:37,714 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:37,714 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:37,715 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:37,716 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:37,716 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:37,717 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:17:37,719 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:17:37,719 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:37,719 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:37,720 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:37,720 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:37,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:37,721 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:37,722 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:37,722 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:37,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:37,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:37,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:37,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:37,725 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:17:37,727 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:17:37,727 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:37,728 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:17:37,729 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 -> 1b0d27feddcb9d1a4db7cdc5c8945d696a44cc7b [2019-11-24 21:17:38,366 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:38,400 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:38,404 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:38,411 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:38,413 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:38,414 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec5_product48.cil.c [2019-11-24 21:17:38,569 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4236e2af/b2770fe6ed3440f3b5457bb7616e082a/FLAG871a158b0 [2019-11-24 21:17:39,819 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:39,827 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec5_product48.cil.c [2019-11-24 21:17:39,868 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4236e2af/b2770fe6ed3440f3b5457bb7616e082a/FLAG871a158b0 [2019-11-24 21:17:39,907 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4236e2af/b2770fe6ed3440f3b5457bb7616e082a [2019-11-24 21:17:39,914 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:39,920 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:39,921 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:39,923 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:39,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:39,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:39" (1/1) ... [2019-11-24 21:17:39,941 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 09:17:39, skipping insertion in model container [2019-11-24 21:17:39,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:39" (1/1) ... [2019-11-24 21:17:39,963 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:40,073 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:41,112 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:41,159 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:17:41,184 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:41,397 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:41,417 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:17:41,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:41,703 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:17:41,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41 WrapperNode [2019-11-24 21:17:41,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:41,708 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:41,709 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:17:41,709 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:17:41,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41" (1/1) ... [2019-11-24 21:17:41,774 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41" (1/1) ... [2019-11-24 21:17:41,891 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:41,895 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:17:41,895 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:17:41,895 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:17:41,914 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41" (1/1) ... [2019-11-24 21:17:41,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41" (1/1) ... [2019-11-24 21:17:41,931 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41" (1/1) ... [2019-11-24 21:17:41,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41" (1/1) ... [2019-11-24 21:17:41,983 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41" (1/1) ... [2019-11-24 21:17:42,006 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41" (1/1) ... [2019-11-24 21:17:42,014 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:41" (1/1) ... [2019-11-24 21:17:42,044 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:17:42,066 INFO L168 Benchmark]: Toolchain (without parser) took 2129.94 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 955.5 MB in the end (delta: 11.9 MB). Peak memory consumption was 12.0 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:42,066 INFO L168 Benchmark]: CDTParser took 1.18 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 21:17:42,068 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1785.82 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 966.9 MB in the end (delta: 480.7 kB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:42,068 INFO L168 Benchmark]: Boogie Procedure Inliner took 186.05 ms. Allocated memory is still 1.0 GB. Free memory is still 966.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:42,069 INFO L168 Benchmark]: Boogie Preprocessor took 151.87 ms. Allocated memory is still 1.0 GB. Free memory was 966.9 MB in the beginning and 955.5 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:42,084 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.18 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 1785.82 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 966.9 MB in the end (delta: 480.7 kB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 186.05 ms. Allocated memory is still 1.0 GB. Free memory is still 966.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 151.87 ms. Allocated memory is still 1.0 GB. Free memory was 966.9 MB in the beginning and 955.5 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...