./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 54858612 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 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_1.5.800.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 10faaf6bb38c56d28eebcc517f5ec03eed675807 .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-5485861 [2020-10-26 00:48:42,284 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:48:42,287 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:48:42,323 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:48:42,323 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:48:42,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:48:42,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:48:42,329 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:48:42,332 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:48:42,333 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:48:42,334 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:48:42,336 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:48:42,336 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:48:42,338 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:48:42,339 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:48:42,341 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:48:42,342 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:48:42,343 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:48:42,345 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:48:42,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:48:42,350 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:48:42,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:48:42,353 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:48:42,354 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:48:42,361 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:48:42,361 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:48:42,362 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:48:42,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:48:42,368 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:48:42,369 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:48:42,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:48:42,372 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:48:42,374 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:48:42,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:48:42,377 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:48:42,378 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:48:42,379 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:48:42,381 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:48:42,382 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:48:42,383 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:48:42,385 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:48:42,387 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:48:42,446 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:48:42,447 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:48:42,449 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:48:42,450 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:48:42,451 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:48:42,451 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:48:42,451 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:48:42,452 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:48:42,452 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:48:42,452 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:48:42,453 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:48:42,454 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:48:42,454 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:48:42,454 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:48:42,455 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:48:42,455 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:48:42,455 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:48:42,456 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:48:42,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:48:42,456 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:48:42,456 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:48:42,457 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:48:42,457 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:48:42,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:48:42,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:48:42,458 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:48:42,458 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:48:42,459 INFO L138 SettingsManager]: * To the following directory=dump/ 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10faaf6bb38c56d28eebcc517f5ec03eed675807 [2020-10-26 00:48:42,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:48:43,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:48:43,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:48:43,007 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:48:43,008 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:48:43,009 INFO L432 ainManager$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 [2020-10-26 00:48:43,092 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98699918a/3f69a6b743d848488e774a1c0bda4856/FLAG40b54c4c7 [2020-10-26 00:48:43,858 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:48:43,859 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2020-10-26 00:48:43,887 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98699918a/3f69a6b743d848488e774a1c0bda4856/FLAG40b54c4c7 [2020-10-26 00:48:44,055 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98699918a/3f69a6b743d848488e774a1c0bda4856 [2020-10-26 00:48:44,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:48:44,069 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:48:44,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:44,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:48:44,078 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:48:44,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:44" (1/1) ... [2020-10-26 00:48:44,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21fce8fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:44, skipping insertion in model container [2020-10-26 00:48:44,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:44" (1/1) ... [2020-10-26 00:48:44,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:48:44,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:48:44,488 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:44,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:44,840 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-10-26 00:48:44,841 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2100b763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:44, skipping insertion in model container [2020-10-26 00:48:44,841 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:44,841 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-10-26 00:48:44,844 INFO L168 Benchmark]: Toolchain (without parser) took 780.18 ms. Allocated memory is still 54.5 MB. Free memory was 37.0 MB in the beginning and 31.7 MB in the end (delta: 5.3 MB). Peak memory consumption was 14.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:44,845 INFO L168 Benchmark]: CDTParser took 0.73 ms. Allocated memory is still 44.0 MB. Free memory was 23.8 MB in the beginning and 23.7 MB in the end (delta: 32.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:48:44,846 INFO L168 Benchmark]: CACSL2BoogieTranslator took 768.03 ms. Allocated memory is still 54.5 MB. Free memory was 36.3 MB in the beginning and 31.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 14.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:44,848 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73 ms. Allocated memory is still 44.0 MB. Free memory was 23.8 MB in the beginning and 23.7 MB in the end (delta: 32.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 768.03 ms. Allocated memory is still 54.5 MB. Free memory was 36.3 MB in the beginning and 31.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 14.2 MB. Max. memory is 16.1 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 0.2.0-5485861 [2020-10-26 00:48:47,262 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:48:47,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:48:47,331 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:48:47,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:48:47,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:48:47,341 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:48:47,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:48:47,351 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:48:47,358 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:48:47,360 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:48:47,366 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:48:47,366 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:48:47,371 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:48:47,372 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:48:47,375 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:48:47,376 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:48:47,379 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:48:47,383 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:48:47,391 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:48:47,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:48:47,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:48:47,398 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:48:47,399 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:48:47,407 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:48:47,408 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:48:47,408 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:48:47,411 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:48:47,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:48:47,412 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:48:47,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:48:47,414 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:48:47,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:48:47,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:48:47,418 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:48:47,419 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:48:47,419 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:48:47,420 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:48:47,420 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:48:47,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:48:47,425 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:48:47,426 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:48:47,489 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:48:47,489 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:48:47,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:48:47,492 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:48:47,493 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:48:47,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:48:47,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:48:47,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:48:47,494 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:48:47,494 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:48:47,495 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:48:47,495 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:48:47,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:48:47,495 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:48:47,496 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:48:47,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:48:47,496 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:48:47,496 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:48:47,497 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:48:47,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:48:47,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:48:47,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:48:47,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:48:47,498 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:48:47,498 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:48:47,498 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:48:47,498 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:48:47,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:48:47,499 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:48:47,499 INFO L138 SettingsManager]: * To the following directory=dump/ 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10faaf6bb38c56d28eebcc517f5ec03eed675807 [2020-10-26 00:48:47,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:48:48,004 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:48:48,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:48:48,010 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:48:48,011 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:48:48,013 INFO L432 ainManager$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 [2020-10-26 00:48:48,105 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610343a6a/dbe572bb16374b10836d96338b03295a/FLAG5888f4ec6 [2020-10-26 00:48:48,908 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:48:48,909 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2020-10-26 00:48:48,932 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610343a6a/dbe572bb16374b10836d96338b03295a/FLAG5888f4ec6 [2020-10-26 00:48:49,075 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/610343a6a/dbe572bb16374b10836d96338b03295a [2020-10-26 00:48:49,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:48:49,088 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:48:49,093 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:49,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:48:49,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:48:49,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:49" (1/1) ... [2020-10-26 00:48:49,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52c22635 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:49, skipping insertion in model container [2020-10-26 00:48:49,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:49" (1/1) ... [2020-10-26 00:48:49,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:48:49,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:48:49,522 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:49,528 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:49,886 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-10-26 00:48:49,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ec5a3b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:49, skipping insertion in model container [2020-10-26 00:48:49,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:49,892 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-10-26 00:48:49,895 INFO L168 Benchmark]: Toolchain (without parser) took 811.69 ms. Allocated memory is still 48.2 MB. Free memory was 31.4 MB in the beginning and 24.5 MB in the end (delta: 6.9 MB). Peak memory consumption was 13.3 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:49,897 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 39.8 MB. Free memory was 26.6 MB in the beginning and 26.5 MB in the end (delta: 32.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:48:49,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 799.25 ms. Allocated memory is still 48.2 MB. Free memory was 30.8 MB in the beginning and 24.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:49,903 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 39.8 MB. Free memory was 26.6 MB in the beginning and 26.5 MB in the end (delta: 32.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 799.25 ms. Allocated memory is still 48.2 MB. Free memory was 30.8 MB in the beginning and 24.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 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...