./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec4_product59.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_product59.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 5a35b365de7365eb1088366c2b8165f4a523d787 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_product59.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 5a35b365de7365eb1088366c2b8165f4a523d787 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:17:01,224 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:01,229 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:01,265 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:01,269 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:01,272 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:01,277 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:01,294 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:01,299 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:01,303 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:01,308 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:01,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:01,317 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:01,324 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:01,328 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:01,332 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:01,336 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:01,341 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:01,347 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:01,355 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:01,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:01,370 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:01,373 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:01,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:01,386 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:01,387 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:01,387 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:01,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:01,392 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:01,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:01,395 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:01,398 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:01,400 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:01,403 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:01,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:01,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:01,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:01,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:01,410 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:01,414 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:01,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:01,418 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:17:01,460 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:01,461 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:01,463 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:01,469 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:01,469 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:01,470 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:01,470 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:01,470 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:17:01,471 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:01,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:01,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:01,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:01,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:01,476 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:01,477 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:01,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:01,477 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:01,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:01,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:01,479 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:01,481 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:01,481 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:01,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:01,482 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:01,482 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:01,482 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:01,484 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:17:01,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:17:01,484 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:01,486 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 -> 5a35b365de7365eb1088366c2b8165f4a523d787 [2019-11-24 21:17:02,027 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:02,060 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:02,064 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:02,068 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:02,073 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:02,074 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product59.cil.c [2019-11-24 21:17:02,246 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bcd157be/5a7b2c3707664efa8cae7fcae25494cb/FLAGb66466e4a [2019-11-24 21:17:03,469 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:03,480 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product59.cil.c [2019-11-24 21:17:03,518 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bcd157be/5a7b2c3707664efa8cae7fcae25494cb/FLAGb66466e4a [2019-11-24 21:17:03,991 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bcd157be/5a7b2c3707664efa8cae7fcae25494cb [2019-11-24 21:17:03,996 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:04,000 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:04,011 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:04,011 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:04,016 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:04,017 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:03" (1/1) ... [2019-11-24 21:17:04,021 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7694153d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:04, skipping insertion in model container [2019-11-24 21:17:04,021 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:03" (1/1) ... [2019-11-24 21:17:04,038 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:04,158 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:05,114 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:05,153 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 21:17:05,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71110387 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:05, skipping insertion in model container [2019-11-24 21:17:05,159 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:05,160 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:17:05,179 INFO L168 Benchmark]: Toolchain (without parser) took 1174.68 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.2 MB in the beginning and 991.3 MB in the end (delta: -31.1 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:05,181 INFO L168 Benchmark]: CDTParser took 0.84 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 21:17:05,185 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1148.99 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.2 MB in the beginning and 991.3 MB in the end (delta: -31.1 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:05,191 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.84 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 1148.99 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.2 MB in the beginning and 991.3 MB in the end (delta: -31.1 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 653]: 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 21:17:09,172 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:17:09,180 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:17:09,215 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:17:09,217 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:17:09,219 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:17:09,224 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:17:09,244 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:17:09,246 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:17:09,251 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:17:09,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:17:09,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:17:09,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:17:09,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:17:09,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:17:09,277 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:17:09,280 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:17:09,284 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:17:09,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:17:09,301 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:17:09,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:17:09,315 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:17:09,317 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:17:09,322 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:17:09,331 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:17:09,332 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:17:09,335 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:17:09,337 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:17:09,338 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:17:09,339 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:17:09,344 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:17:09,345 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:17:09,346 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:17:09,347 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:17:09,351 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:17:09,351 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:17:09,354 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:17:09,356 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:17:09,356 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:17:09,357 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:17:09,362 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:17:09,363 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:17:09,401 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:17:09,405 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:17:09,408 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:17:09,408 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:17:09,408 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:17:09,411 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:17:09,411 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:17:09,412 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:17:09,412 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:17:09,412 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:17:09,413 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:17:09,414 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:17:09,416 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:17:09,416 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:17:09,417 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:17:09,417 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:17:09,417 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:17:09,418 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:17:09,419 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:17:09,419 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:17:09,419 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:17:09,422 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:17:09,422 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:17:09,422 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:17:09,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:17:09,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:17:09,423 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:17:09,424 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:17:09,425 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:17:09,425 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:17:09,426 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:17:09,428 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 -> 5a35b365de7365eb1088366c2b8165f4a523d787 [2019-11-24 21:17:10,022 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:17:10,055 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:17:10,063 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:17:10,065 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:17:10,069 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:17:10,070 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec4_product59.cil.c [2019-11-24 21:17:10,236 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/830469850/d7f48a8fba2044a2a3526dc587cf3b43/FLAGf83270171 [2019-11-24 21:17:11,490 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:17:11,497 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec4_product59.cil.c [2019-11-24 21:17:11,535 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/830469850/d7f48a8fba2044a2a3526dc587cf3b43/FLAGf83270171 [2019-11-24 21:17:11,572 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/830469850/d7f48a8fba2044a2a3526dc587cf3b43 [2019-11-24 21:17:11,581 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:17:11,586 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:17:11,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:11,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:17:11,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:17:11,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:11" (1/1) ... [2019-11-24 21:17:11,614 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 09:17:11, skipping insertion in model container [2019-11-24 21:17:11,614 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:17:11" (1/1) ... [2019-11-24 21:17:11,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:17:11,755 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:12,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:12,835 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:17:12,868 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:17:13,122 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:13,140 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:17:13,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:17:13,439 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:17:13,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13 WrapperNode [2019-11-24 21:17:13,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:17:13,457 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:13,457 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:17:13,458 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:17:13,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,556 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,703 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:17:13,708 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:17:13,708 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:17:13,713 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:17:13,749 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,763 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,768 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,853 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,860 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:17:13" (1/1) ... [2019-11-24 21:17:13,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:17:13,905 INFO L168 Benchmark]: Toolchain (without parser) took 2307.31 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 951.3 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:13,906 INFO L168 Benchmark]: CDTParser took 3.95 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 21:17:13,908 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1850.24 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 957.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:13,912 INFO L168 Benchmark]: Boogie Procedure Inliner took 250.77 ms. Allocated memory is still 1.0 GB. Free memory is still 957.0 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:17:13,915 INFO L168 Benchmark]: Boogie Preprocessor took 181.63 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 951.3 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:17:13,928 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.95 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 1850.24 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 957.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 250.77 ms. Allocated memory is still 1.0 GB. Free memory is still 957.0 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 181.63 ms. Allocated memory is still 1.0 GB. Free memory was 957.0 MB in the beginning and 951.3 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...