./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c 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/aws-c-common/aws_is_power_of_two_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash cae4d22ed75317dc8394177d0ccfc215153eb491 ........................................................................................................................... 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/aws-c-common/aws_is_power_of_two_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash cae4d22ed75317dc8394177d0ccfc215153eb491 ............................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 18:39:40,300 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:40,302 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:40,315 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:40,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:40,317 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:40,319 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:40,321 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:40,323 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:40,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:40,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:40,327 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:40,327 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:40,329 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:40,330 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:40,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:40,332 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:40,333 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:40,335 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:40,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:40,339 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:40,341 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:40,342 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:40,344 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:40,348 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:40,348 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:40,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:40,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:40,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:40,352 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:40,352 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:40,353 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:40,354 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:40,355 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:40,356 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:40,356 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:40,357 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:40,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:40,358 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:40,359 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:40,360 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:40,361 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:39:40,376 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:40,377 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:40,378 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:40,378 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:40,379 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:40,379 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:40,379 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:39:40,380 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:40,380 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:40,380 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:40,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:40,381 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:40,381 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:40,381 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:40,382 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:40,382 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:40,382 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:40,383 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:40,383 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:40,383 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:40,383 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:40,384 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:40,384 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:39:40,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:39:40,385 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:40,385 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:40,385 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:40,385 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cae4d22ed75317dc8394177d0ccfc215153eb491 [2019-11-28 18:39:40,713 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:40,726 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:40,730 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:40,731 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:40,732 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:40,733 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-11-28 18:39:40,795 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10ebe8c41/669c120ccb2c416ab67b1fe3f4590670/FLAG0b108906b [2019-11-28 18:39:41,394 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:41,395 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-11-28 18:39:41,415 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10ebe8c41/669c120ccb2c416ab67b1fe3f4590670/FLAG0b108906b [2019-11-28 18:39:41,683 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10ebe8c41/669c120ccb2c416ab67b1fe3f4590670 [2019-11-28 18:39:41,688 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:41,690 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:41,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:41,692 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:41,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:41,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:41" (1/1) ... [2019-11-28 18:39:41,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50d92780 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:41, skipping insertion in model container [2019-11-28 18:39:41,704 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:41" (1/1) ... [2019-11-28 18:39:41,713 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:41,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:42,124 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:42,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:42,467 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-11-28 18:39:42,468 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@389b51a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:42, skipping insertion in model container [2019-11-28 18:39:42,468 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:42,469 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 18:39:42,474 INFO L168 Benchmark]: Toolchain (without parser) took 782.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -162.6 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:42,475 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:39:42,476 INFO L168 Benchmark]: CACSL2BoogieTranslator took 777.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -162.6 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:42,479 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 777.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -162.6 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2686]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-11-28 18:39:44,343 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:44,345 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:44,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:44,365 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:44,367 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:44,369 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:44,379 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:44,384 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:44,385 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:44,386 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:44,388 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:44,388 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:44,389 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:44,390 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:44,391 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:44,392 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:44,393 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:44,394 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:44,396 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:44,399 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:44,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:44,404 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:44,405 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:44,410 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:44,412 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:44,412 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:44,413 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:44,415 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:44,416 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:44,417 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:44,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:44,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:44,421 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:44,423 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:44,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:44,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:44,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:44,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:44,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:44,429 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:44,430 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:39:44,464 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:44,466 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:44,468 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:44,468 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:44,469 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:44,469 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:44,469 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:44,470 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:44,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:44,470 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:44,471 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:39:44,472 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:39:44,472 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:44,472 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:44,473 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:44,473 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:44,473 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:44,474 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:44,474 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:44,474 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:44,474 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:44,475 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:44,475 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:44,475 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:39:44,475 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:39:44,476 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:44,476 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:44,476 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:44,477 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:39:44,477 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cae4d22ed75317dc8394177d0ccfc215153eb491 [2019-11-28 18:39:44,794 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:44,812 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:44,816 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:44,817 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:44,818 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:44,819 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-11-28 18:39:44,889 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de4ec2572/4fc4e825f07742b3a34330be1cb0e5ae/FLAG8ea6cd05c [2019-11-28 18:39:45,513 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:45,514 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-11-28 18:39:45,536 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de4ec2572/4fc4e825f07742b3a34330be1cb0e5ae/FLAG8ea6cd05c [2019-11-28 18:39:45,755 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de4ec2572/4fc4e825f07742b3a34330be1cb0e5ae [2019-11-28 18:39:45,759 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:45,761 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:45,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:45,762 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:45,766 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:45,767 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:45" (1/1) ... [2019-11-28 18:39:45,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19255d34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:45, skipping insertion in model container [2019-11-28 18:39:45,771 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:45" (1/1) ... [2019-11-28 18:39:45,779 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:45,848 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:46,184 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:46,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:46,662 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-11-28 18:39:46,663 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41b6e545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:46, skipping insertion in model container [2019-11-28 18:39:46,664 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:46,665 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 18:39:46,668 INFO L168 Benchmark]: Toolchain (without parser) took 906.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 953.7 MB in the beginning and 1.1 GB in the end (delta: -173.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:46,669 INFO L168 Benchmark]: CDTParser took 0.82 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:39:46,671 INFO L168 Benchmark]: CACSL2BoogieTranslator took 902.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 953.7 MB in the beginning and 1.1 GB in the end (delta: -173.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:46,674 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.82 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 902.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 953.7 MB in the beginning and 1.1 GB in the end (delta: -173.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2686]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...