/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_is_power_of_two_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 23:24:00,235 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 23:24:00,238 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 23:24:00,251 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 23:24:00,251 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 23:24:00,252 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 23:24:00,253 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 23:24:00,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 23:24:00,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 23:24:00,258 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 23:24:00,259 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 23:24:00,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 23:24:00,261 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 23:24:00,262 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 23:24:00,266 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 23:24:00,267 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 23:24:00,268 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 23:24:00,269 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 23:24:00,271 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 23:24:00,273 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 23:24:00,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 23:24:00,276 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 23:24:00,277 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 23:24:00,278 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 23:24:00,280 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 23:24:00,284 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 23:24:00,284 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 23:24:00,285 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 23:24:00,286 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 23:24:00,287 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 23:24:00,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 23:24:00,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 23:24:00,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 23:24:00,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 23:24:00,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 23:24:00,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 23:24:00,291 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-17 23:24:00,306 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 23:24:00,306 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 23:24:00,307 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 23:24:00,308 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 23:24:00,308 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 23:24:00,308 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 23:24:00,308 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 23:24:00,309 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 23:24:00,309 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 23:24:00,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 23:24:00,309 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 23:24:00,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 23:24:00,310 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 23:24:00,310 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 23:24:00,310 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 23:24:00,310 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 23:24:00,310 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 23:24:00,311 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 23:24:00,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 23:24:00,311 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 23:24:00,311 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 23:24:00,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 23:24:00,312 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 23:24:00,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 23:24:00,312 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 23:24:00,312 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 23:24:00,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 23:24:00,313 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-07-17 23:24:00,652 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 23:24:00,666 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 23:24:00,669 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 23:24:00,671 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 23:24:00,671 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 23:24:00,672 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_is_power_of_two_harness.i [2020-07-17 23:24:00,746 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/181362b82/08207d2ef8054d35a3480dd5590d26e4/FLAG7ac128fa5 [2020-07-17 23:24:01,405 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 23:24:01,405 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_is_power_of_two_harness.i [2020-07-17 23:24:01,431 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/181362b82/08207d2ef8054d35a3480dd5590d26e4/FLAG7ac128fa5 [2020-07-17 23:24:01,719 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/181362b82/08207d2ef8054d35a3480dd5590d26e4 [2020-07-17 23:24:01,730 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 23:24:01,733 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 23:24:01,734 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 23:24:01,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 23:24:01,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 23:24:01,740 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 11:24:01" (1/1) ... [2020-07-17 23:24:01,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50db57eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 11:24:01, skipping insertion in model container [2020-07-17 23:24:01,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 11:24:01" (1/1) ... [2020-07-17 23:24:01,751 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 23:24:01,813 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 23:24:02,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-17 23:24:02,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-17 23:24:02,550 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-07-17 23:24:02,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a70d982 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 11:24:02, skipping insertion in model container [2020-07-17 23:24:02,551 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 23:24:02,552 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-17 23:24:02,555 INFO L168 Benchmark]: Toolchain (without parser) took 822.59 ms. Allocated memory was 145.8 MB in the beginning and 201.3 MB in the end (delta: 55.6 MB). Free memory was 100.5 MB in the beginning and 171.8 MB in the end (delta: -71.3 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. [2020-07-17 23:24:02,556 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 145.8 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 23:24:02,558 INFO L168 Benchmark]: CACSL2BoogieTranslator took 817.15 ms. Allocated memory was 145.8 MB in the beginning and 201.3 MB in the end (delta: 55.6 MB). Free memory was 100.1 MB in the beginning and 171.8 MB in the end (delta: -71.7 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. [2020-07-17 23:24:02,560 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 145.8 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 817.15 ms. Allocated memory was 145.8 MB in the beginning and 201.3 MB in the end (delta: 55.6 MB). Free memory was 100.1 MB in the beginning and 171.8 MB in the end (delta: -71.7 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2671]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...