./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30f4e4ab 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_priority_queue_s_swap_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 2e7620f559ab4c7e94057955b01dd677933db246 .................................................................................................................................................... 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_priority_queue_s_swap_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 2e7620f559ab4c7e94057955b01dd677933db246 ...................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:08:02,696 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:08:02,698 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:08:02,710 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:08:02,711 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:08:02,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:08:02,713 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:08:02,715 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:08:02,717 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:08:02,718 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:08:02,719 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:08:02,720 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:08:02,721 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:08:02,722 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:08:02,723 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:08:02,724 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:08:02,725 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:08:02,726 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:08:02,729 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:08:02,731 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:08:02,736 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:08:02,740 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:08:02,741 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:08:02,744 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:08:02,749 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:08:02,749 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:08:02,750 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:08:02,752 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:08:02,753 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:08:02,754 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:08:02,755 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:08:02,756 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:08:02,757 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:08:02,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:08:02,760 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:08:02,761 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:08:02,762 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:08:02,762 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:08:02,762 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:08:02,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:08:02,766 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:08:02,767 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:08:02,789 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:08:02,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:08:02,791 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:08:02,791 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:08:02,791 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:08:02,792 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:08:02,792 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:08:02,792 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:08:02,792 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:08:02,793 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:08:02,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:08:02,794 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:08:02,794 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:08:02,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:08:02,795 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:08:02,795 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:08:02,796 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:08:02,796 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:08:02,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:08:02,796 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:08:02,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:08:02,797 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:08:02,797 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:08:02,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:08:02,798 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:08:02,798 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:08:02,798 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 -> 2e7620f559ab4c7e94057955b01dd677933db246 [2019-11-28 01:08:03,147 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:08:03,160 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:08:03,164 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:08:03,165 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:08:03,166 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:08:03,167 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2019-11-28 01:08:03,229 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2e1f5d9b/9ed958d51baa460694b8405b959dcd1e/FLAG91b35fea8 [2019-11-28 01:08:04,029 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:08:04,030 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2019-11-28 01:08:04,067 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2e1f5d9b/9ed958d51baa460694b8405b959dcd1e/FLAG91b35fea8 [2019-11-28 01:08:04,558 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2e1f5d9b/9ed958d51baa460694b8405b959dcd1e [2019-11-28 01:08:04,562 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:08:04,563 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:08:04,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:04,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:08:04,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:08:04,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:04" (1/1) ... [2019-11-28 01:08:04,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a9752fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:04, skipping insertion in model container [2019-11-28 01:08:04,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:04" (1/1) ... [2019-11-28 01:08:04,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:08:04,700 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:05,068 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:05,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:05,748 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,750 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,750 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,751 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,753 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,768 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,769 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,771 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,772 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,774 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,776 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,777 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,777 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:06,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:06,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:06,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:06,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:06,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:06,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:06,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:06,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:06,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:06,279 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:06,308 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,354 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-28 01:08:06,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6bad92d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:06, skipping insertion in model container [2019-11-28 01:08:06,355 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:06,356 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:06,361 INFO L168 Benchmark]: Toolchain (without parser) took 1794.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 949.3 MB in the beginning and 1.1 GB in the end (delta: -157.0 MB). Peak memory consumption was 46.4 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:06,363 INFO L168 Benchmark]: CDTParser took 0.27 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 01:08:06,364 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1791.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 949.3 MB in the beginning and 1.1 GB in the end (delta: -157.0 MB). Peak memory consumption was 46.4 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:06,367 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 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1791.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 949.3 MB in the beginning and 1.1 GB in the end (delta: -157.0 MB). Peak memory consumption was 46.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7819]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:08:08,177 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:08:08,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:08:08,198 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:08:08,198 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:08:08,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:08:08,202 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:08:08,211 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:08:08,216 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:08:08,219 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:08:08,220 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:08:08,222 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:08:08,223 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:08:08,225 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:08:08,227 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:08:08,229 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:08:08,230 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:08:08,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:08:08,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:08:08,237 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:08:08,241 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:08:08,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:08:08,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:08:08,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:08:08,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:08:08,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:08:08,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:08:08,254 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:08:08,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:08:08,255 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:08:08,256 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:08:08,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:08:08,257 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:08:08,258 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:08:08,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:08:08,260 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:08:08,261 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:08:08,261 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:08:08,261 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:08:08,262 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:08:08,264 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:08:08,264 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:08:08,292 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:08:08,292 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:08:08,293 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:08:08,293 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:08:08,294 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:08:08,294 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:08:08,294 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:08:08,295 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:08:08,295 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:08:08,295 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:08:08,295 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:08:08,296 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:08:08,296 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:08:08,296 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:08:08,296 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:08:08,297 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:08:08,297 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:08:08,297 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:08:08,298 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:08:08,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:08:08,298 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:08:08,298 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:08:08,299 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:08:08,299 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:08:08,299 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:08:08,300 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:08:08,300 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:08:08,300 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:08:08,300 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 -> 2e7620f559ab4c7e94057955b01dd677933db246 [2019-11-28 01:08:08,654 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:08:08,676 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:08:08,679 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:08:08,682 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:08:08,683 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:08:08,685 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2019-11-28 01:08:08,754 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22370b8aa/5eef1ddae08746a08904a1498c63f190/FLAGbc729d8d1 [2019-11-28 01:08:09,536 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:08:09,537 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2019-11-28 01:08:09,574 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22370b8aa/5eef1ddae08746a08904a1498c63f190/FLAGbc729d8d1 [2019-11-28 01:08:09,606 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22370b8aa/5eef1ddae08746a08904a1498c63f190 [2019-11-28 01:08:09,609 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:08:09,610 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:08:09,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:09,611 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:08:09,614 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:08:09,615 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:09" (1/1) ... [2019-11-28 01:08:09,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ee20a4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:09, skipping insertion in model container [2019-11-28 01:08:09,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:09" (1/1) ... [2019-11-28 01:08:09,626 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:08:09,751 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:10,186 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:10,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:10,858 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,860 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,861 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,862 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,878 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,879 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,885 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,886 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,887 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:10,887 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:11,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:11,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:11,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:11,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:11,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:11,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:11,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:11,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:11,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:11,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:11,354 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:11,381 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:11,389 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:11,433 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-28 01:08:11,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@74eeb44b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:11, skipping insertion in model container [2019-11-28 01:08:11,437 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:11,438 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:11,441 INFO L168 Benchmark]: Toolchain (without parser) took 1829.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.8 MB). Free memory was 944.3 MB in the beginning and 1.1 GB in the end (delta: -136.2 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:11,441 INFO L168 Benchmark]: CDTParser took 0.34 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 01:08:11,442 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1827.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.8 MB). Free memory was 944.3 MB in the beginning and 1.1 GB in the end (delta: -136.2 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:11,444 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 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 1827.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.8 MB). Free memory was 944.3 MB in the beginning and 1.1 GB in the end (delta: -136.2 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7819]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...