./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec1_product63.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec1_product63.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 06aae21f289bee6dc7cb083e66e9be5f9a234275 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_spec1_product63.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 06aae21f289bee6dc7cb083e66e9be5f9a234275 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:15:16,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:16,409 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:16,434 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:16,436 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:16,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:16,441 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:16,470 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:16,473 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:16,480 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:16,482 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:16,487 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:16,488 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:16,493 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:16,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:16,503 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:16,507 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:16,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:16,517 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:16,529 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:16,535 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:16,541 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:16,546 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:16,548 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:16,556 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:16,559 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:16,559 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:16,563 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:16,564 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:16,565 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:16,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:16,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:16,572 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:16,574 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:16,577 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:16,578 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:16,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:16,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:16,582 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:16,587 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:16,589 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:16,590 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:15:16,632 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:16,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:16,639 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:16,639 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:16,640 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:16,640 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:16,643 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:16,643 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:15:16,644 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:16,644 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:16,645 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:16,646 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:16,646 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:16,647 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:16,648 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:16,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:16,650 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:16,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:16,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:16,651 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:16,651 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:16,653 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:16,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:16,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:16,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:16,655 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:16,655 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:15:16,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:15:16,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:16,658 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 -> 06aae21f289bee6dc7cb083e66e9be5f9a234275 [2019-11-24 21:15:17,212 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:17,242 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:17,249 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:17,253 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:17,255 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:17,258 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec1_product63.cil.c [2019-11-24 21:15:17,410 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08678c84f/c2ebf563cb664c5288a3c17bab1ec468/FLAG37398f890 [2019-11-24 21:15:18,609 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:18,611 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec1_product63.cil.c [2019-11-24 21:15:18,643 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08678c84f/c2ebf563cb664c5288a3c17bab1ec468/FLAG37398f890 [2019-11-24 21:15:19,109 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08678c84f/c2ebf563cb664c5288a3c17bab1ec468 [2019-11-24 21:15:19,116 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:19,118 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:19,129 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:19,130 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:19,135 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:19,136 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:19" (1/1) ... [2019-11-24 21:15:19,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b8ca7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:19, skipping insertion in model container [2019-11-24 21:15:19,144 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:19" (1/1) ... [2019-11-24 21:15:19,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:19,275 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:20,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:20,242 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 21:15:20,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e01f1f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:20, skipping insertion in model container [2019-11-24 21:15:20,243 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:20,244 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:15:20,254 INFO L168 Benchmark]: Toolchain (without parser) took 1128.54 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 991.2 MB in the end (delta: -31.0 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:20,263 INFO L168 Benchmark]: CDTParser took 1.15 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 21:15:20,266 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1114.66 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 991.2 MB in the end (delta: -31.0 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:20,272 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.15 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 1114.66 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 991.2 MB in the end (delta: -31.0 MB). Peak memory consumption was 20.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 414]: 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 21:15:24,229 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:15:24,234 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:15:24,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:15:24,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:15:24,275 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:15:24,277 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:15:24,280 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:15:24,304 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:15:24,308 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:15:24,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:15:24,317 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:15:24,318 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:15:24,325 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:15:24,327 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:15:24,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:15:24,336 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:15:24,339 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:15:24,345 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:15:24,353 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:15:24,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:15:24,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:15:24,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:15:24,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:15:24,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:15:24,383 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:15:24,384 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:15:24,388 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:15:24,390 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:15:24,394 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:15:24,394 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:15:24,395 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:15:24,398 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:15:24,401 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:15:24,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:15:24,406 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:15:24,407 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:15:24,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:15:24,409 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:15:24,414 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:15:24,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:15:24,417 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:15:24,459 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:15:24,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:15:24,464 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:15:24,464 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:15:24,466 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:15:24,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:15:24,466 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:15:24,467 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:15:24,469 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:15:24,469 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:15:24,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:15:24,471 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:15:24,471 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:15:24,472 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:15:24,474 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:15:24,475 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:15:24,475 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:15:24,476 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:15:24,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:15:24,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:15:24,476 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:15:24,477 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:15:24,477 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:15:24,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:15:24,480 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:15:24,481 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:15:24,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:15:24,481 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:15:24,482 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:15:24,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:15:24,483 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:15:24,484 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 -> 06aae21f289bee6dc7cb083e66e9be5f9a234275 [2019-11-24 21:15:25,206 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:15:25,240 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:15:25,248 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:15:25,256 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:15:25,257 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:15:25,258 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec1_product63.cil.c [2019-11-24 21:15:25,424 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb4f25a61/4e6df2164d1944108d85e91db2c0da5e/FLAGca70cc0d6 [2019-11-24 21:15:26,690 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:15:26,697 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec1_product63.cil.c [2019-11-24 21:15:26,732 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb4f25a61/4e6df2164d1944108d85e91db2c0da5e/FLAGca70cc0d6 [2019-11-24 21:15:26,771 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb4f25a61/4e6df2164d1944108d85e91db2c0da5e [2019-11-24 21:15:26,781 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:15:26,783 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:15:26,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:26,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:15:26,795 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:15:26,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:26" (1/1) ... [2019-11-24 21:15:26,807 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 09:15:26, skipping insertion in model container [2019-11-24 21:15:26,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:15:26" (1/1) ... [2019-11-24 21:15:26,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:15:26,947 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:27,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:27,985 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:15:28,005 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:15:28,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:28,233 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:15:28,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:15:28,521 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:15:28,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28 WrapperNode [2019-11-24 21:15:28,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:15:28,528 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:28,531 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:15:28,531 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:15:28,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28" (1/1) ... [2019-11-24 21:15:28,603 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28" (1/1) ... [2019-11-24 21:15:28,763 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:15:28,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:15:28,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:15:28,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:15:28,775 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28" (1/1) ... [2019-11-24 21:15:28,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28" (1/1) ... [2019-11-24 21:15:28,799 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28" (1/1) ... [2019-11-24 21:15:28,800 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28" (1/1) ... [2019-11-24 21:15:28,871 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28" (1/1) ... [2019-11-24 21:15:28,918 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28" (1/1) ... [2019-11-24 21:15:28,931 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:15:28" (1/1) ... [2019-11-24 21:15:28,959 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:15:28,969 INFO L168 Benchmark]: Toolchain (without parser) took 2179.05 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 4.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:28,970 INFO L168 Benchmark]: CDTParser took 0.33 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 21:15:28,976 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1739.44 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 962.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:28,979 INFO L168 Benchmark]: Boogie Procedure Inliner took 235.12 ms. Allocated memory is still 1.0 GB. Free memory was 962.7 MB in the beginning and 957.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:15:28,981 INFO L168 Benchmark]: Boogie Preprocessor took 195.84 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 21:15:28,992 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 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 1739.44 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 962.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 235.12 ms. Allocated memory is still 1.0 GB. Free memory was 962.7 MB in the beginning and 957.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 195.84 ms. Allocated memory is still 1.0 GB. Free memory is still 957.0 MB. There was no memory consumed. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...