/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample FPandBPonlyIfFpWasNotPerfect -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.assert.codeblocks NOT_INCREMENTALLY -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_round_up_to_power_of_two_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-d623d84 [2020-07-20 12:43:39,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-20 12:43:39,197 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-20 12:43:39,215 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-20 12:43:39,215 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-20 12:43:39,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-20 12:43:39,219 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-20 12:43:39,229 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-20 12:43:39,233 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-20 12:43:39,237 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-20 12:43:39,238 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-20 12:43:39,239 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-20 12:43:39,240 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-20 12:43:39,241 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-20 12:43:39,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-20 12:43:39,245 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-20 12:43:39,246 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-20 12:43:39,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-20 12:43:39,249 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-20 12:43:39,255 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-20 12:43:39,257 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-20 12:43:39,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-20 12:43:39,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-20 12:43:39,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-20 12:43:39,265 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-20 12:43:39,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-20 12:43:39,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-20 12:43:39,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-20 12:43:39,274 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 [2020-07-20 12:43:39,288 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-20 12:43:39,288 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-20 12:43:39,289 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-20 12:43:39,289 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-20 12:43:39,289 INFO L138 SettingsManager]: * Use SBE=true [2020-07-20 12:43:39,290 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-20 12:43:39,290 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-20 12:43:39,290 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-20 12:43:39,290 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-20 12:43:39,291 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-20 12:43:39,291 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-20 12:43:39,291 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-20 12:43:39,291 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-20 12:43:39,291 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-20 12:43:39,291 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-20 12:43:39,292 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-20 12:43:39,292 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-20 12:43:39,292 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-20 12:43:39,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-20 12:43:39,292 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-20 12:43:39,293 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-20 12:43:39,293 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-20 12:43:39,293 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-20 12:43:39,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-20 12:43:39,293 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-20 12:43:39,294 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-20 12:43:39,294 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-20 12:43:39,294 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> FPandBPonlyIfFpWasNotPerfect Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Assert CodeBlocks -> NOT_INCREMENTALLY [2020-07-20 12:43:39,591 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-20 12:43:39,607 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-20 12:43:39,611 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-20 12:43:39,612 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-20 12:43:39,612 INFO L275 PluginConnector]: CDTParser initialized [2020-07-20 12:43:39,613 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-07-20 12:43:39,678 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06d6f15c5/85c13d8f43a84f1cbcd2612aa817b2f1/FLAG0a954bcbe [2020-07-20 12:43:40,263 INFO L306 CDTParser]: Found 1 translation units. [2020-07-20 12:43:40,264 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_round_up_to_power_of_two_harness.i [2020-07-20 12:43:40,287 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06d6f15c5/85c13d8f43a84f1cbcd2612aa817b2f1/FLAG0a954bcbe [2020-07-20 12:43:40,511 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06d6f15c5/85c13d8f43a84f1cbcd2612aa817b2f1 [2020-07-20 12:43:40,520 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-20 12:43:40,523 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-20 12:43:40,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-20 12:43:40,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-20 12:43:40,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-20 12:43:40,528 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 12:43:40" (1/1) ... [2020-07-20 12:43:40,530 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@304da5bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:43:40, skipping insertion in model container [2020-07-20 12:43:40,530 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 12:43:40" (1/1) ... [2020-07-20 12:43:40,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-20 12:43:40,590 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-20 12:43:40,969 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-20 12:43:40,973 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-20 12:43:41,300 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2020-07-20 12:43:41,301 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52209ae1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 12:43:41, skipping insertion in model container [2020-07-20 12:43:41,301 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-20 12:43:41,302 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-20 12:43:41,310 INFO L168 Benchmark]: Toolchain (without parser) took 784.93 ms. Allocated memory was 139.5 MB in the beginning and 204.5 MB in the end (delta: 65.0 MB). Free memory was 100.0 MB in the beginning and 176.9 MB in the end (delta: -76.9 MB). Peak memory consumption was 31.0 MB. Max. memory is 7.1 GB. [2020-07-20 12:43:41,311 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-07-20 12:43:41,313 INFO L168 Benchmark]: CACSL2BoogieTranslator took 778.09 ms. Allocated memory was 139.5 MB in the beginning and 204.5 MB in the end (delta: 65.0 MB). Free memory was 99.6 MB in the beginning and 176.9 MB in the end (delta: -77.3 MB). Peak memory consumption was 30.5 MB. Max. memory is 7.1 GB. [2020-07-20 12:43:41,316 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 778.09 ms. Allocated memory was 139.5 MB in the beginning and 204.5 MB in the end (delta: 65.0 MB). Free memory was 99.6 MB in the beginning and 176.9 MB in the end (delta: -77.3 MB). Peak memory consumption was 30.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2688]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...