./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 509859d6 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_sift_up_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 4446ca47f180739e5e34fcbadc1af305ac3bac3d ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_sift_up_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 4446ca47f180739e5e34fcbadc1af305ac3bac3d .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-509859d [2019-11-27 16:41:56,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:56,454 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:56,486 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:56,486 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:56,491 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:56,493 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:56,506 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:56,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:56,520 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:56,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:56,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:56,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:56,533 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:56,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:56,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:56,542 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:56,543 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:56,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:56,555 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:56,563 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:56,570 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:56,572 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:56,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:56,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:56,586 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:56,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:56,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:56,593 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:56,594 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:56,595 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:56,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:56,598 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:56,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:56,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:56,606 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:56,608 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:56,609 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:56,611 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:56,612 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:56,615 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:56,616 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:56,677 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:56,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:56,680 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:56,686 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:56,689 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:56,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:56,690 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:56,692 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:56,692 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:56,693 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:56,693 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:56,695 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:56,697 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:56,697 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:56,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:56,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:56,702 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:56,702 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:56,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:56,703 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:56,705 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:56,708 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:56,708 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:56,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:56,709 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:56,710 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:56,710 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 -> 4446ca47f180739e5e34fcbadc1af305ac3bac3d [2019-11-27 16:41:57,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:57,300 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:57,306 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:57,310 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:57,312 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:57,315 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2019-11-27 16:41:57,476 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33ece7f67/efc9d9ef95db4fdf98bb0b9f7192a9ed/FLAG821b1f20e [2019-11-27 16:41:59,243 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:59,247 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2019-11-27 16:41:59,330 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33ece7f67/efc9d9ef95db4fdf98bb0b9f7192a9ed/FLAG821b1f20e [2019-11-27 16:41:59,369 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/33ece7f67/efc9d9ef95db4fdf98bb0b9f7192a9ed [2019-11-27 16:41:59,378 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:59,381 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:59,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:59,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:59,396 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:59,402 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:59" (1/1) ... [2019-11-27 16:41:59,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ac594ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:59, skipping insertion in model container [2019-11-27 16:41:59,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:59" (1/1) ... [2019-11-27 16:41:59,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:59,694 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:00,577 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:00,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:02,682 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,684 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,687 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,688 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,692 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,744 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,747 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,751 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,755 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,763 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,773 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,776 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:02,778 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:03,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:03,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:03,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:03,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:03,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:03,612 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:03,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:03,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:03,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:03,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:04,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:04,161 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,162 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,177 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,205 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,275 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.", } [2019-11-27 16:42:04,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7418dbf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:04, skipping insertion in model container [2019-11-27 16:42:04,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:04,280 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:04,288 INFO L168 Benchmark]: Toolchain (without parser) took 4904.41 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 948.7 MB in the end (delta: 7.3 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:04,292 INFO L168 Benchmark]: CDTParser took 0.71 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:04,295 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4892.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:04,301 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4892.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.7 MB in the end (delta: 1.6 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7825]: 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 0.1.24-509859d [2019-11-27 16:42:08,222 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:42:08,228 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:42:08,263 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:42:08,264 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:42:08,266 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:42:08,271 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:42:08,287 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:42:08,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:42:08,297 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:42:08,299 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:42:08,304 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:42:08,307 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:42:08,312 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:42:08,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:42:08,319 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:42:08,323 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:42:08,329 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:42:08,332 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:42:08,343 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:42:08,349 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:42:08,357 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:42:08,358 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:42:08,364 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:42:08,370 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:42:08,373 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:42:08,373 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:42:08,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:42:08,378 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:42:08,381 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:42:08,381 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:42:08,382 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:42:08,386 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:42:08,392 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:42:08,394 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:42:08,394 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:42:08,395 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:42:08,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:42:08,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:42:08,398 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:42:08,403 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:42:08,404 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:42:08,442 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:42:08,444 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:42:08,449 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:42:08,449 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:42:08,452 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:42:08,452 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:42:08,453 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:42:08,453 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:42:08,453 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:42:08,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:42:08,455 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:42:08,455 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:42:08,457 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:42:08,457 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:42:08,458 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:42:08,458 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:42:08,460 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:42:08,460 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:42:08,460 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:42:08,461 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:42:08,461 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:42:08,463 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:42:08,463 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:42:08,463 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:42:08,464 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:42:08,464 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:42:08,464 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:42:08,466 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:42:08,466 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 -> 4446ca47f180739e5e34fcbadc1af305ac3bac3d [2019-11-27 16:42:09,026 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:42:09,055 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:42:09,065 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:42:09,067 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:42:09,067 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:42:09,068 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2019-11-27 16:42:09,223 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ce7838fa/c5fa538072414f8c87a85a5477536b19/FLAG6e0f2ae84 [2019-11-27 16:42:10,941 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:10,944 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2019-11-27 16:42:11,025 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ce7838fa/c5fa538072414f8c87a85a5477536b19/FLAG6e0f2ae84 [2019-11-27 16:42:11,066 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ce7838fa/c5fa538072414f8c87a85a5477536b19 [2019-11-27 16:42:11,077 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:11,079 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:11,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:11,084 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:11,092 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:11,096 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:11" (1/1) ... [2019-11-27 16:42:11,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d36d4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:11, skipping insertion in model container [2019-11-27 16:42:11,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:11" (1/1) ... [2019-11-27 16:42:11,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:11,353 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:12,154 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:12,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:14,082 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,085 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,088 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,092 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,097 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,148 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,159 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,166 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,170 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,174 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,180 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,182 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:14,183 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:15,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:15,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:15,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:15,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:15,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:15,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:15,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:15,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:15,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:15,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:15,789 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,793 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,804 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,829 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,899 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.", } [2019-11-27 16:42:15,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24febc26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:15, skipping insertion in model container [2019-11-27 16:42:15,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:15,905 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:15,915 INFO L168 Benchmark]: Toolchain (without parser) took 4830.78 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 948.8 MB in the end (delta: 7.1 MB). Peak memory consumption was 45.9 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:15,916 INFO L168 Benchmark]: CDTParser took 1.34 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:15,917 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4822.20 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:15,926 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.34 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4822.20 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 40.1 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7825]: 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...