./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 f4b24e32 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_1.5.800.v20200727-1323.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 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-13 22:50:25,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-13 22:50:25,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-13 22:50:25,206 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-13 22:50:25,207 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-13 22:50:25,209 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-13 22:50:25,211 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-13 22:50:25,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-13 22:50:25,215 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-13 22:50:25,220 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-13 22:50:25,221 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-13 22:50:25,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-13 22:50:25,223 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-13 22:50:25,225 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-13 22:50:25,226 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-13 22:50:25,229 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-13 22:50:25,230 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-13 22:50:25,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-13 22:50:25,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-13 22:50:25,238 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-13 22:50:25,240 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-13 22:50:25,241 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-13 22:50:25,242 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-13 22:50:25,242 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-13 22:50:25,244 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-13 22:50:25,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-13 22:50:25,250 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-13 22:50:25,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-13 22:50:25,252 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-13 22:50:25,252 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-13 22:50:25,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-13 22:50:25,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-13 22:50:25,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-13 22:50:25,255 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-13 22:50:25,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-13 22:50:25,257 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-13 22:50:25,257 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-13 22:50:25,257 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-13 22:50:25,257 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-13 22:50:25,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-13 22:50:25,259 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-13 22:50:25,261 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-13 22:50:25,261 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-13 22:50:25,287 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-13 22:50:25,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-13 22:50:25,287 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-13 22:50:25,288 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-13 22:50:25,288 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-13 22:50:25,288 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-13 22:50:25,289 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-13 22:50:25,289 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-13 22:50:25,289 INFO L138 SettingsManager]: * Use SBE=true [2022-07-13 22:50:25,290 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-13 22:50:25,290 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-13 22:50:25,290 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-13 22:50:25,291 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-13 22:50:25,291 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-13 22:50:25,291 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-13 22:50:25,291 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-13 22:50:25,291 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-13 22:50:25,292 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-13 22:50:25,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-13 22:50:25,292 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-13 22:50:25,292 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-13 22:50:25,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 22:50:25,292 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-13 22:50:25,293 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-13 22:50:25,293 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-13 22:50:25,293 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-13 22:50:25,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-13 22:50:25,293 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-13 22:50:25,294 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-13 22:50:25,294 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-13 22:50:25,294 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2022-07-13 22:50:25,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-13 22:50:25,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-13 22:50:25,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-13 22:50:25,545 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-13 22:50:25,546 INFO L275 PluginConnector]: CDTParser initialized [2022-07-13 22:50:25,548 INFO L432 ainManager$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 [2022-07-13 22:50:25,616 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93a06eb1d/7d7efdfe018448bbba48710635918e1f/FLAG6de15e753 [2022-07-13 22:50:26,163 INFO L306 CDTParser]: Found 1 translation units. [2022-07-13 22:50:26,164 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-07-13 22:50:26,184 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93a06eb1d/7d7efdfe018448bbba48710635918e1f/FLAG6de15e753 [2022-07-13 22:50:26,460 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93a06eb1d/7d7efdfe018448bbba48710635918e1f [2022-07-13 22:50:26,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-13 22:50:26,464 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-13 22:50:26,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-13 22:50:26,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-13 22:50:26,472 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-13 22:50:26,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:50:26" (1/1) ... [2022-07-13 22:50:26,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3726584d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:50:26, skipping insertion in model container [2022-07-13 22:50:26,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:50:26" (1/1) ... [2022-07-13 22:50:26,477 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-13 22:50:26,526 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 22:50:26,730 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2022-07-13 22:50:26,734 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2022-07-13 22:50:26,959 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-07-13 22:50:26,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@28c74d7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:50:26, skipping insertion in model container [2022-07-13 22:50:26,960 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-13 22:50:26,961 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-07-13 22:50:26,962 INFO L158 Benchmark]: Toolchain (without parser) took 497.12ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 66.1MB in the beginning and 87.7MB in the end (delta: -21.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-07-13 22:50:26,963 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 96.5MB. Free memory is still 50.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-13 22:50:26,964 INFO L158 Benchmark]: CACSL2BoogieTranslator took 492.34ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 65.9MB in the beginning and 88.1MB in the end (delta: -22.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-07-13 22:50:26,965 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 96.5MB. Free memory is still 50.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 492.34ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 65.9MB in the beginning and 88.1MB in the end (delta: -22.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_1.5.800.v20200727-1323.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 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-13 22:50:28,824 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-13 22:50:28,828 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-13 22:50:28,871 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-13 22:50:28,872 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-13 22:50:28,874 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-13 22:50:28,878 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-13 22:50:28,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-13 22:50:28,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-13 22:50:28,888 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-13 22:50:28,889 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-13 22:50:28,893 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-13 22:50:28,894 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-13 22:50:28,896 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-13 22:50:28,897 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-13 22:50:28,900 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-13 22:50:28,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-13 22:50:28,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-13 22:50:28,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-13 22:50:28,910 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-13 22:50:28,911 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-13 22:50:28,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-13 22:50:28,914 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-13 22:50:28,915 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-13 22:50:28,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-13 22:50:28,923 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-13 22:50:28,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-13 22:50:28,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-13 22:50:28,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-13 22:50:28,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-13 22:50:28,926 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-13 22:50:28,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-13 22:50:28,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-13 22:50:28,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-13 22:50:28,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-13 22:50:28,931 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-13 22:50:28,931 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-13 22:50:28,932 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-13 22:50:28,932 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-13 22:50:28,932 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-13 22:50:28,933 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-13 22:50:28,934 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-13 22:50:28,943 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-13 22:50:28,984 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-13 22:50:28,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-13 22:50:28,985 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-13 22:50:28,986 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-13 22:50:28,986 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-13 22:50:28,987 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-13 22:50:28,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-13 22:50:28,988 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-13 22:50:28,988 INFO L138 SettingsManager]: * Use SBE=true [2022-07-13 22:50:28,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-13 22:50:28,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-13 22:50:28,989 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-13 22:50:28,989 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-13 22:50:28,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-13 22:50:28,990 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-13 22:50:28,990 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-13 22:50:28,991 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-13 22:50:28,991 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-13 22:50:28,991 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-13 22:50:28,991 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-13 22:50:28,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-13 22:50:28,992 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-13 22:50:28,992 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-13 22:50:28,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 22:50:28,992 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-13 22:50:28,993 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-13 22:50:28,993 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-13 22:50:28,993 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-13 22:50:28,993 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-13 22:50:28,993 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-13 22:50:28,994 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-13 22:50:28,994 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-13 22:50:28,994 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-13 22:50:28,995 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0bc82298dd9e93d3f08465a2718be97126543f900d7cea0bfc6c785597cc25bb [2022-07-13 22:50:29,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-13 22:50:29,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-13 22:50:29,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-13 22:50:29,348 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-13 22:50:29,348 INFO L275 PluginConnector]: CDTParser initialized [2022-07-13 22:50:29,349 INFO L432 ainManager$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 [2022-07-13 22:50:29,403 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e3d5df3a/e846781bcc0c41ac8cc2277e2d072299/FLAGc647794c8 [2022-07-13 22:50:29,961 INFO L306 CDTParser]: Found 1 translation units. [2022-07-13 22:50:29,962 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2022-07-13 22:50:29,981 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e3d5df3a/e846781bcc0c41ac8cc2277e2d072299/FLAGc647794c8 [2022-07-13 22:50:30,216 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e3d5df3a/e846781bcc0c41ac8cc2277e2d072299 [2022-07-13 22:50:30,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-13 22:50:30,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-13 22:50:30,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-13 22:50:30,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-13 22:50:30,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-13 22:50:30,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:50:30" (1/1) ... [2022-07-13 22:50:30,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@161388e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:50:30, skipping insertion in model container [2022-07-13 22:50:30,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 10:50:30" (1/1) ... [2022-07-13 22:50:30,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-13 22:50:30,295 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 22:50:30,461 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4493,4506] [2022-07-13 22:50:30,465 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i[4553,4566] [2022-07-13 22:50:30,744 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2022-07-13 22:50:30,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f5a68aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 10:50:30, skipping insertion in model container [2022-07-13 22:50:30,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-13 22:50:30,746 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-07-13 22:50:30,747 INFO L158 Benchmark]: Toolchain (without parser) took 527.28ms. Allocated memory was 50.3MB in the beginning and 69.2MB in the end (delta: 18.9MB). Free memory was 34.1MB in the beginning and 46.2MB in the end (delta: -12.1MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2022-07-13 22:50:30,748 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 31.8MB in the beginning and 31.8MB in the end (delta: 28.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-13 22:50:30,749 INFO L158 Benchmark]: CACSL2BoogieTranslator took 523.78ms. Allocated memory was 50.3MB in the beginning and 69.2MB in the end (delta: 18.9MB). Free memory was 33.9MB in the beginning and 46.4MB in the end (delta: -12.6MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2022-07-13 22:50:30,750 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 31.8MB in the beginning and 31.8MB in the end (delta: 28.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 523.78ms. Allocated memory was 50.3MB in the beginning and 69.2MB in the end (delta: 18.9MB). Free memory was 33.9MB in the beginning and 46.4MB in the end (delta: -12.6MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN