./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 f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cae4d22ed75317dc8394177d0ccfc215153eb491 ........................................................................................................................... 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 -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cae4d22ed75317dc8394177d0ccfc215153eb491 ............................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 13:58:02,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 13:58:02,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 13:58:02,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 13:58:02,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 13:58:02,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 13:58:02,422 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 13:58:02,424 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 13:58:02,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 13:58:02,427 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 13:58:02,428 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 13:58:02,429 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 13:58:02,431 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 13:58:02,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 13:58:02,435 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 13:58:02,436 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 13:58:02,437 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 13:58:02,438 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 13:58:02,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 13:58:02,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 13:58:02,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 13:58:02,455 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 13:58:02,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 13:58:02,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 13:58:02,463 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 13:58:02,464 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 13:58:02,464 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 13:58:02,465 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 13:58:02,467 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 13:58:02,468 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 13:58:02,468 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 13:58:02,469 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 13:58:02,470 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 13:58:02,471 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 13:58:02,473 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 13:58:02,473 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 13:58:02,474 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 13:58:02,475 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 13:58:02,475 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 13:58:02,477 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 13:58:02,479 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 13:58:02,480 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 13:58:02,503 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 13:58:02,504 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 13:58:02,506 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 13:58:02,506 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 13:58:02,506 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 13:58:02,507 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 13:58:02,507 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 13:58:02,507 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 13:58:02,507 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 13:58:02,508 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 13:58:02,509 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 13:58:02,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 13:58:02,510 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 13:58:02,510 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 13:58:02,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 13:58:02,511 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 13:58:02,511 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 13:58:02,511 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 13:58:02,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 13:58:02,512 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 13:58:02,512 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 13:58:02,512 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 13:58:02,513 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 13:58:02,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 13:58:02,513 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 13:58:02,514 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 13:58:02,514 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 13:58:02,514 INFO L138 SettingsManager]: * To the following directory=dump/ 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(__VERIFIER_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 -> cae4d22ed75317dc8394177d0ccfc215153eb491 [2019-11-28 13:58:02,845 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 13:58:02,858 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 13:58:02,861 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 13:58:02,863 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 13:58:02,863 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 13:58:02,864 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-11-28 13:58:02,927 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/753b75503/787a2f33cbd9466ebaa843ff90a146c5/FLAG209b3019f [2019-11-28 13:58:03,522 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 13:58:03,525 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-11-28 13:58:03,555 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/753b75503/787a2f33cbd9466ebaa843ff90a146c5/FLAG209b3019f [2019-11-28 13:58:03,746 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/753b75503/787a2f33cbd9466ebaa843ff90a146c5 [2019-11-28 13:58:03,749 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 13:58:03,752 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 13:58:03,755 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 13:58:03,755 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 13:58:03,759 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 13:58:03,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:58:03" (1/1) ... [2019-11-28 13:58:03,764 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a48a79f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:58:03, skipping insertion in model container [2019-11-28 13:58:03,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:58:03" (1/1) ... [2019-11-28 13:58:03,773 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 13:58:03,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 13:58:04,088 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 13:58:04,153 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 13:58:04,516 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-11-28 13:58:04,517 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@41b6e545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:58:04, skipping insertion in model container [2019-11-28 13:58:04,517 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 13:58:04,518 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 13:58:04,521 INFO L168 Benchmark]: Toolchain (without parser) took 768.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -181.0 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-11-28 13:58:04,522 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 13:58:04,523 INFO L168 Benchmark]: CACSL2BoogieTranslator took 762.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -181.0 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-11-28 13:58:04,526 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 762.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -181.0 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2686]: 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 0.1.25-f470102 [2019-11-28 13:58:06,313 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 13:58:06,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 13:58:06,336 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 13:58:06,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 13:58:06,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 13:58:06,340 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 13:58:06,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 13:58:06,344 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 13:58:06,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 13:58:06,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 13:58:06,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 13:58:06,349 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 13:58:06,350 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 13:58:06,351 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 13:58:06,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 13:58:06,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 13:58:06,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 13:58:06,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 13:58:06,359 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 13:58:06,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 13:58:06,362 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 13:58:06,364 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 13:58:06,365 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 13:58:06,367 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 13:58:06,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 13:58:06,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 13:58:06,369 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 13:58:06,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 13:58:06,371 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 13:58:06,371 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 13:58:06,372 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 13:58:06,373 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 13:58:06,374 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 13:58:06,375 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 13:58:06,375 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 13:58:06,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 13:58:06,376 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 13:58:06,377 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 13:58:06,378 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 13:58:06,379 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 13:58:06,380 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 13:58:06,402 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 13:58:06,402 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 13:58:06,404 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 13:58:06,405 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 13:58:06,405 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 13:58:06,405 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 13:58:06,406 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 13:58:06,406 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 13:58:06,406 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 13:58:06,407 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 13:58:06,408 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 13:58:06,408 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 13:58:06,408 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 13:58:06,409 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 13:58:06,409 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 13:58:06,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 13:58:06,410 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 13:58:06,410 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 13:58:06,410 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 13:58:06,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 13:58:06,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 13:58:06,412 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 13:58:06,412 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 13:58:06,412 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 13:58:06,412 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 13:58:06,413 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 13:58:06,413 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 13:58:06,413 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 13:58:06,414 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 13:58:06,414 INFO L138 SettingsManager]: * To the following directory=dump/ 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(__VERIFIER_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 -> cae4d22ed75317dc8394177d0ccfc215153eb491 [2019-11-28 13:58:06,719 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 13:58:06,732 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 13:58:06,736 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 13:58:06,738 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 13:58:06,738 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 13:58:06,739 INFO L428 ainManager$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 [2019-11-28 13:58:06,812 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eac0de245/8c48a23a214348e7ac1c44e2f3566895/FLAGbab5c866d [2019-11-28 13:58:07,403 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 13:58:07,404 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_is_power_of_two_harness.i [2019-11-28 13:58:07,427 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eac0de245/8c48a23a214348e7ac1c44e2f3566895/FLAGbab5c866d [2019-11-28 13:58:07,669 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eac0de245/8c48a23a214348e7ac1c44e2f3566895 [2019-11-28 13:58:07,673 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 13:58:07,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 13:58:07,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 13:58:07,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 13:58:07,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 13:58:07,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:58:07" (1/1) ... [2019-11-28 13:58:07,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4685ae67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:58:07, skipping insertion in model container [2019-11-28 13:58:07,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:58:07" (1/1) ... [2019-11-28 13:58:07,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 13:58:07,773 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 13:58:08,125 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 13:58:08,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 13:58:08,526 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2019-11-28 13:58:08,527 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4794e730 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:58:08, skipping insertion in model container [2019-11-28 13:58:08,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 13:58:08,528 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 13:58:08,531 INFO L168 Benchmark]: Toolchain (without parser) took 855.47 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 116.4 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -151.3 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-11-28 13:58:08,532 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 13:58:08,533 INFO L168 Benchmark]: CACSL2BoogieTranslator took 851.98 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 116.4 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -151.3 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-11-28 13:58:08,536 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 851.98 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 116.4 MB). Free memory was 952.3 MB in the beginning and 1.1 GB in the end (delta: -151.3 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2686]: Unsupported Syntax Unsupported function: __builtin_popcountl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...