./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer --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 ef337cb04f05018caa507b50c2dc2b4069120a3b ................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer --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 ef337cb04f05018caa507b50c2dc2b4069120a3b .................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:22:48,273 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:22:48,286 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:22:48,353 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:22:48,353 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:22:48,359 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:22:48,362 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:22:48,367 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:22:48,370 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:22:48,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:22:48,379 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:22:48,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:22:48,382 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:22:48,386 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:22:48,388 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:22:48,390 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:22:48,391 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:22:48,395 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:22:48,399 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:22:48,408 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:22:48,410 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:22:48,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:22:48,415 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:22:48,416 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:22:48,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:22:48,427 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:22:48,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:22:48,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:22:48,430 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:22:48,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:22:48,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:22:48,434 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:22:48,436 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:22:48,438 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:22:48,439 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:22:48,439 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:22:48,440 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:22:48,441 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:22:48,441 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:22:48,442 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:22:48,443 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:22:48,446 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 01:22:48,494 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:22:48,495 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:22:48,497 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:22:48,497 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:22:48,498 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:22:48,498 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:22:48,498 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:22:48,498 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:22:48,499 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:22:48,499 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:22:48,500 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:22:48,501 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:22:48,501 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:22:48,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:22:48,502 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:22:48,502 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:22:48,502 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:22:48,502 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:22:48,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:22:48,503 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:22:48,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:22:48,504 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:22:48,504 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:22:48,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:22:48,504 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:22:48,505 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:22:48,505 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:22:48,505 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:/tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef337cb04f05018caa507b50c2dc2b4069120a3b [2020-11-30 01:22:48,788 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:22:48,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:22:48,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:22:48,855 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:22:48,855 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:22:48,856 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2020-11-30 01:22:48,963 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data/9c40dac6c/bc6a7006f18940f5957868e940873a0a/FLAGd6edf301b [2020-11-30 01:22:49,599 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:22:49,600 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2020-11-30 01:22:49,636 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data/9c40dac6c/bc6a7006f18940f5957868e940873a0a/FLAGd6edf301b [2020-11-30 01:22:49,851 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data/9c40dac6c/bc6a7006f18940f5957868e940873a0a [2020-11-30 01:22:49,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:22:49,855 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:22:49,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:22:49,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:22:49,882 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:22:49,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:22:49" (1/1) ... [2020-11-30 01:22:49,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58068b3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:22:49, skipping insertion in model container [2020-11-30 01:22:49,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:22:49" (1/1) ... [2020-11-30 01:22:49,893 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:22:50,008 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:22:50,321 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:22:50,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:22:50,723 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-11-30 01:22:50,724 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40429a80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:22:50, skipping insertion in model container [2020-11-30 01:22:50,725 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:22:50,725 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:22:50,728 INFO L168 Benchmark]: Toolchain (without parser) took 870.94 ms. Allocated memory is still 98.6 MB. Free memory was 62.2 MB in the beginning and 69.8 MB in the end (delta: -7.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:22:50,729 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 98.6 MB. Free memory was 70.0 MB in the beginning and 70.0 MB in the end (delta: 24.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:22:50,730 INFO L168 Benchmark]: CACSL2BoogieTranslator took 855.53 ms. Allocated memory is still 98.6 MB. Free memory was 62.0 MB in the beginning and 69.8 MB in the end (delta: -7.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:22:50,732 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 98.6 MB. Free memory was 70.0 MB in the beginning and 70.0 MB in the end (delta: 24.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 855.53 ms. Allocated memory is still 98.6 MB. Free memory was 62.0 MB in the beginning and 69.8 MB in the end (delta: -7.9 MB). Peak memory consumption was 10.5 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-a4ecdab [2020-11-30 01:22:53,416 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:22:53,421 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:22:53,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:22:53,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:22:53,486 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:22:53,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:22:53,494 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:22:53,499 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:22:53,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:22:53,508 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:22:53,516 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:22:53,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:22:53,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:22:53,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:22:53,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:22:53,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:22:53,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:22:53,535 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:22:53,544 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:22:53,554 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:22:53,556 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:22:53,558 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:22:53,560 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:22:53,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:22:53,566 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:22:53,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:22:53,568 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:22:53,569 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:22:53,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:22:53,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:22:53,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:22:53,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:22:53,574 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:22:53,575 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:22:53,575 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:22:53,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:22:53,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:22:53,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:22:53,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:22:53,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:22:53,582 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 01:22:53,641 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:22:53,642 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:22:53,646 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:22:53,646 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:22:53,647 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:22:53,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:22:53,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:22:53,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:22:53,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:22:53,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:22:53,650 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:22:53,650 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:22:53,650 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:22:53,651 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:22:53,651 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:22:53,651 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:22:53,651 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:22:53,652 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:22:53,652 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:22:53,652 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:22:53,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:22:53,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:22:53,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:22:53,654 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 01:22:53,654 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:22:53,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:22:53,654 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:22:53,655 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:22:53,655 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:22:53,655 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:/tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef337cb04f05018caa507b50c2dc2b4069120a3b [2020-11-30 01:22:54,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:22:54,210 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:22:54,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:22:54,214 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:22:54,215 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:22:54,217 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2020-11-30 01:22:54,305 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data/8334c11fb/b836e77820df4cd0b73ea963eae0dd53/FLAGcf1282f6b [2020-11-30 01:22:55,025 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:22:55,026 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2020-11-30 01:22:55,051 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data/8334c11fb/b836e77820df4cd0b73ea963eae0dd53/FLAGcf1282f6b [2020-11-30 01:22:55,300 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0fa13f4c-f260-4b7d-9220-4f914d3c637b/bin/uautomizer/data/8334c11fb/b836e77820df4cd0b73ea963eae0dd53 [2020-11-30 01:22:55,303 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:22:55,306 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:22:55,311 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:22:55,311 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:22:55,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:22:55,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:22:55" (1/1) ... [2020-11-30 01:22:55,319 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e0f4ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:22:55, skipping insertion in model container [2020-11-30 01:22:55,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:22:55" (1/1) ... [2020-11-30 01:22:55,331 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:22:55,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:22:55,791 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:22:55,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:22:56,423 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-11-30 01:22:56,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e7e9ecf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:22:56, skipping insertion in model container [2020-11-30 01:22:56,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:22:56,426 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 01:22:56,430 INFO L168 Benchmark]: Toolchain (without parser) took 1121.24 ms. Allocated memory was 50.3 MB in the beginning and 75.5 MB in the end (delta: 25.2 MB). Free memory was 25.6 MB in the beginning and 56.1 MB in the end (delta: -30.6 MB). Peak memory consumption was 9.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:22:56,431 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 50.3 MB. Free memory was 32.7 MB in the beginning and 32.7 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:22:56,432 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1114.91 ms. Allocated memory was 50.3 MB in the beginning and 75.5 MB in the end (delta: 25.2 MB). Free memory was 25.4 MB in the beginning and 56.1 MB in the end (delta: -30.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:22:56,435 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 50.3 MB. Free memory was 32.7 MB in the beginning and 32.7 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1114.91 ms. Allocated memory was 50.3 MB in the beginning and 75.5 MB in the end (delta: 25.2 MB). Free memory was 25.4 MB in the beginning and 56.1 MB in the end (delta: -30.8 MB). Peak memory consumption was 9.8 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...