/usr/bin/java -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 0.1.25-72570d3 [2020-08-22 17:26:45,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 17:26:45,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 17:26:45,158 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 17:26:45,159 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 17:26:45,160 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 17:26:45,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 17:26:45,164 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 17:26:45,165 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 17:26:45,166 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 17:26:45,167 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 17:26:45,169 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 17:26:45,169 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 17:26:45,170 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 17:26:45,171 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 17:26:45,173 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 17:26:45,174 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 17:26:45,175 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 17:26:45,176 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 17:26:45,178 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 17:26:45,180 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 17:26:45,181 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 17:26:45,182 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 17:26:45,183 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 17:26:45,186 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 17:26:45,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 17:26:45,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 17:26:45,188 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 17:26:45,188 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 17:26:45,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 17:26:45,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 17:26:45,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 17:26:45,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 17:26:45,192 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 17:26:45,193 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 17:26:45,193 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 17:26:45,194 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 17:26:45,194 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 17:26:45,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 17:26:45,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 17:26:45,196 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 17:26:45,196 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 [2020-08-22 17:26:45,220 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 17:26:45,220 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 17:26:45,221 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-22 17:26:45,222 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-22 17:26:45,222 INFO L138 SettingsManager]: * Use SBE=true [2020-08-22 17:26:45,222 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 17:26:45,222 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 17:26:45,222 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 17:26:45,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 17:26:45,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 17:26:45,223 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 17:26:45,223 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 17:26:45,223 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 17:26:45,223 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 17:26:45,224 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 17:26:45,224 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-22 17:26:45,224 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 17:26:45,224 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 17:26:45,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 17:26:45,225 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 17:26:45,225 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-22 17:26:45,225 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-22 17:26:45,225 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-22 17:26:45,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-22 17:26:45,226 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 17:26:45,226 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-22 17:26:45,226 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-22 17:26:45,226 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-08-22 17:26:45,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 17:26:45,597 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 17:26:45,600 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 17:26:45,602 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 17:26:45,602 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 17:26:45,603 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_is_power_of_two_harness.i [2020-08-22 17:26:45,684 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20d04adc8/eeaac85614b341d3bf324458f97f9ff2/FLAGf2265c1ea [2020-08-22 17:26:46,275 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 17:26:46,275 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_is_power_of_two_harness.i [2020-08-22 17:26:46,294 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20d04adc8/eeaac85614b341d3bf324458f97f9ff2/FLAGf2265c1ea [2020-08-22 17:26:46,532 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20d04adc8/eeaac85614b341d3bf324458f97f9ff2 [2020-08-22 17:26:46,540 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 17:26:46,542 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 17:26:46,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 17:26:46,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 17:26:46,548 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 17:26:46,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 05:26:46" (1/1) ... [2020-08-22 17:26:46,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@770ea115 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 05:26:46, skipping insertion in model container [2020-08-22 17:26:46,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 05:26:46" (1/1) ... [2020-08-22 17:26:46,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 17:26:46,642 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 17:26:46,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-22 17:26:46,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-22 17:26:47,418 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-08-22 17:26:47,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@aaddb33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 05:26:47, skipping insertion in model container [2020-08-22 17:26:47,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-08-22 17:26:47,420 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-08-22 17:26:47,423 INFO L168 Benchmark]: Toolchain (without parser) took 880.12 ms. Allocated memory was 143.7 MB in the beginning and 204.5 MB in the end (delta: 60.8 MB). Free memory was 103.6 MB in the beginning and 175.0 MB in the end (delta: -71.4 MB). Peak memory consumption was 29.2 MB. Max. memory is 7.1 GB. [2020-08-22 17:26:47,424 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 143.7 MB. Free memory was 125.1 MB in the beginning and 124.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-22 17:26:47,426 INFO L168 Benchmark]: CACSL2BoogieTranslator took 876.57 ms. Allocated memory was 143.7 MB in the beginning and 204.5 MB in the end (delta: 60.8 MB). Free memory was 103.4 MB in the beginning and 175.0 MB in the end (delta: -71.6 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. [2020-08-22 17:26:47,428 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 143.7 MB. Free memory was 125.1 MB in the beginning and 124.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 876.57 ms. Allocated memory was 143.7 MB in the beginning and 204.5 MB in the end (delta: 60.8 MB). Free memory was 103.4 MB in the beginning and 175.0 MB in the end (delta: -71.6 MB). Peak memory consumption was 29.0 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...