./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 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 10faaf6bb38c56d28eebcc517f5ec03eed675807 ........................................................................................................................... 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 -Xmx15G -Xms4m -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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 10faaf6bb38c56d28eebcc517f5ec03eed675807 ............................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:22:02,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:22:02,633 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:22:02,657 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:22:02,658 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:22:02,659 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:22:02,660 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:22:02,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:22:02,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:22:02,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:22:02,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:22:02,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:22:02,675 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:22:02,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:22:02,677 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:22:02,678 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:22:02,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:22:02,684 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:22:02,686 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:22:02,690 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:22:02,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:22:02,698 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:22:02,700 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:22:02,702 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:22:02,706 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:22:02,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:22:02,709 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:22:02,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:22:02,711 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:22:02,712 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:22:02,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:22:02,713 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:22:02,714 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:22:02,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:22:02,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:22:02,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:22:02,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:22:02,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:22:02,726 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:22:02,727 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:22:02,730 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:22:02,731 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:22:02,775 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:22:02,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:22:02,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:22:02,778 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:22:02,779 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:22:02,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:22:02,779 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:22:02,779 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:22:02,780 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:22:02,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:22:02,781 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:22:02,781 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:22:02,782 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:22:02,782 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:22:02,782 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:22:02,783 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:22:02,783 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:22:02,783 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:22:02,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:22:02,784 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:22:02,784 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:22:02,784 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:22:02,784 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:22:02,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:22:02,785 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:22:02,785 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:22:02,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:22:02,785 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(reach_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 -> 10faaf6bb38c56d28eebcc517f5ec03eed675807 [2020-10-20 03:22:03,001 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:22:03,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:22:03,019 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:22:03,020 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:22:03,021 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:22:03,022 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2020-10-20 03:22:03,089 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c9ece648/645f1bb2dfd441edb492ad196bb8785e/FLAG991e2f9c5 [2020-10-20 03:22:03,635 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:22:03,636 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2020-10-20 03:22:03,657 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c9ece648/645f1bb2dfd441edb492ad196bb8785e/FLAG991e2f9c5 [2020-10-20 03:22:03,832 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c9ece648/645f1bb2dfd441edb492ad196bb8785e [2020-10-20 03:22:03,836 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:22:03,843 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:22:03,844 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:22:03,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:22:03,849 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:22:03,850 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:03" (1/1) ... [2020-10-20 03:22:03,853 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@611a0d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:03, skipping insertion in model container [2020-10-20 03:22:03,853 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:03" (1/1) ... [2020-10-20 03:22:03,862 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:22:03,952 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:22:04,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:22:04,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:22:04,675 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-10-20 03:22:04,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c1592e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:04, skipping insertion in model container [2020-10-20 03:22:04,676 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:22:04,677 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-10-20 03:22:04,680 INFO L168 Benchmark]: Toolchain (without parser) took 840.82 ms. Allocated memory was 34.6 MB in the beginning and 45.6 MB in the end (delta: 11.0 MB). Free memory was 8.8 MB in the beginning and 21.7 MB in the end (delta: -12.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:04,682 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 33.0 MB. Free memory was 17.6 MB in the beginning and 17.5 MB in the end (delta: 38.4 kB). Peak memory consumption was 38.4 kB. Max. memory is 14.3 GB. [2020-10-20 03:22:04,683 INFO L168 Benchmark]: CACSL2BoogieTranslator took 831.99 ms. Allocated memory was 34.6 MB in the beginning and 45.6 MB in the end (delta: 11.0 MB). Free memory was 8.0 MB in the beginning and 21.7 MB in the end (delta: -13.6 MB). Peak memory consumption was 7.0 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:04,686 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 33.0 MB. Free memory was 17.6 MB in the beginning and 17.5 MB in the end (delta: 38.4 kB). Peak memory consumption was 38.4 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 831.99 ms. Allocated memory was 34.6 MB in the beginning and 45.6 MB in the end (delta: 11.0 MB). Free memory was 8.0 MB in the beginning and 21.7 MB in the end (delta: -13.6 MB). Peak memory consumption was 7.0 MB. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2673]: 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 0.1.25-9a8b2e8 [2020-10-20 03:22:06,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:22:06,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:22:06,575 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:22:06,575 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:22:06,576 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:22:06,578 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:22:06,579 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:22:06,581 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:22:06,582 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:22:06,582 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:22:06,584 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:22:06,584 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:22:06,585 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:22:06,586 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:22:06,587 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:22:06,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:22:06,588 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:22:06,590 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:22:06,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:22:06,605 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:22:06,607 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:22:06,609 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:22:06,611 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:22:06,613 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:22:06,617 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:22:06,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:22:06,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:22:06,620 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:22:06,621 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:22:06,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:22:06,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:22:06,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:22:06,624 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:22:06,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:22:06,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:22:06,627 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:22:06,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:22:06,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:22:06,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:22:06,630 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:22:06,631 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:22:06,681 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:22:06,682 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:22:06,683 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:22:06,686 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:22:06,686 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:22:06,686 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:22:06,687 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:22:06,687 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:22:06,687 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:22:06,687 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:22:06,688 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:22:06,689 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:22:06,689 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:22:06,689 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:22:06,690 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:22:06,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:22:06,690 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:22:06,690 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:22:06,691 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:22:06,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:22:06,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:22:06,691 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:22:06,692 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:22:06,692 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:22:06,692 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:22:06,693 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:22:06,693 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:22:06,693 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:22:06,693 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:22:06,694 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(reach_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 -> 10faaf6bb38c56d28eebcc517f5ec03eed675807 [2020-10-20 03:22:06,912 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:22:06,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:22:06,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:22:06,931 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:22:06,931 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:22:06,932 INFO L432 ainManager$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 [2020-10-20 03:22:07,003 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cc4a7a22/29e127d3cea14d7a99e5a6cc7a79cca6/FLAGe9d14681b [2020-10-20 03:22:07,651 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:22:07,652 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2020-10-20 03:22:07,673 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cc4a7a22/29e127d3cea14d7a99e5a6cc7a79cca6/FLAGe9d14681b [2020-10-20 03:22:07,912 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cc4a7a22/29e127d3cea14d7a99e5a6cc7a79cca6 [2020-10-20 03:22:07,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:22:07,921 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:22:07,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:22:07,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:22:07,928 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:22:07,929 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:07" (1/1) ... [2020-10-20 03:22:07,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bd03498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:07, skipping insertion in model container [2020-10-20 03:22:07,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:22:07" (1/1) ... [2020-10-20 03:22:07,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:22:08,015 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:22:08,342 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:22:08,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:22:08,809 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-10-20 03:22:08,810 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d4e5303 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:22:08, skipping insertion in model container [2020-10-20 03:22:08,810 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:22:08,811 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-10-20 03:22:08,814 INFO L168 Benchmark]: Toolchain (without parser) took 895.94 ms. Allocated memory was 34.6 MB in the beginning and 45.1 MB in the end (delta: 10.5 MB). Free memory was 13.0 MB in the beginning and 21.2 MB in the end (delta: -8.2 MB). Peak memory consumption was 12.0 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:08,815 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 33.6 MB. Free memory was 10.9 MB in the beginning and 10.8 MB in the end (delta: 43.6 kB). Peak memory consumption was 43.6 kB. Max. memory is 14.3 GB. [2020-10-20 03:22:08,816 INFO L168 Benchmark]: CACSL2BoogieTranslator took 888.91 ms. Allocated memory was 34.6 MB in the beginning and 45.1 MB in the end (delta: 10.5 MB). Free memory was 12.2 MB in the beginning and 21.4 MB in the end (delta: -9.2 MB). Peak memory consumption was 11.2 MB. Max. memory is 14.3 GB. [2020-10-20 03:22:08,818 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 33.6 MB. Free memory was 10.9 MB in the beginning and 10.8 MB in the end (delta: 43.6 kB). Peak memory consumption was 43.6 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 888.91 ms. Allocated memory was 34.6 MB in the beginning and 45.1 MB in the end (delta: 10.5 MB). Free memory was 12.2 MB in the beginning and 21.4 MB in the end (delta: -9.2 MB). Peak memory consumption was 11.2 MB. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2673]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...