./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 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_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 0.1.24-509859d [2019-11-27 16:41:58,437 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:58,443 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:58,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:58,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:58,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:58,485 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:58,501 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:58,510 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:58,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:58,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:58,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:58,524 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:58,529 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:58,531 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:58,533 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:58,537 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:58,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:58,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:58,553 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:58,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:58,569 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:58,571 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:58,576 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:58,583 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:58,584 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:58,584 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:58,588 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:58,589 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:58,592 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:58,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:58,595 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:58,598 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:58,602 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:58,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:58,606 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:58,609 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:58,609 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:58,610 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:58,613 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:58,616 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:58,617 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:58,673 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:58,680 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:58,681 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:58,685 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:58,686 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:58,686 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:58,688 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:58,688 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:58,688 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:58,689 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:58,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:58,690 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:58,693 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:58,694 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:58,695 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:58,695 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:58,695 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:58,696 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:58,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:58,699 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:58,700 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:58,700 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:58,700 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:58,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:58,701 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:58,701 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:58,702 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 [2019-11-27 16:41:59,314 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:59,344 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:59,353 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:59,355 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:59,356 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:59,360 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2019-11-27 16:41:59,518 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e559c8861/fde07adeefcb48e8bfa6e1cb0a6a11ba/FLAG25b4ac3c4 [2019-11-27 16:42:01,365 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:01,369 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2019-11-27 16:42:01,467 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e559c8861/fde07adeefcb48e8bfa6e1cb0a6a11ba/FLAG25b4ac3c4 [2019-11-27 16:42:01,506 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e559c8861/fde07adeefcb48e8bfa6e1cb0a6a11ba [2019-11-27 16:42:01,514 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:01,520 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:01,525 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:01,527 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:01,536 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:01,537 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:01" (1/1) ... [2019-11-27 16:42:01,546 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 04:42:01, skipping insertion in model container [2019-11-27 16:42:01,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:01" (1/1) ... [2019-11-27 16:42:01,567 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:01,835 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:02,627 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:02,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:04,555 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,557 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,558 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,562 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,563 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,614 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,616 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,622 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,625 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,638 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,642 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,646 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:04,647 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:05,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:05,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:05,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:05,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:05,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:05,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:05,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:05,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:05,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:05,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:05,751 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:05,833 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:05,862 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:05,934 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 16:42:05,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c0be54d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:05, skipping insertion in model container [2019-11-27 16:42:05,941 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:05,942 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:05,952 INFO L168 Benchmark]: Toolchain (without parser) took 4426.72 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 948.6 MB in the end (delta: 1.6 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:05,954 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 16:42:05,955 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4416.78 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.6 MB in the end (delta: 1.6 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:05,963 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 4416.78 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.6 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: 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 0.1.24-509859d [2019-11-27 16:42:09,753 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:42:09,756 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:42:09,806 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:42:09,808 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:42:09,812 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:42:09,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:42:09,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:42:09,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:42:09,845 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:42:09,847 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:42:09,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:42:09,855 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:42:09,859 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:42:09,862 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:42:09,868 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:42:09,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:42:09,872 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:42:09,876 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:42:09,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:42:09,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:42:09,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:42:09,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:42:09,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:42:09,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:42:09,920 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:42:09,920 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:42:09,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:42:09,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:42:09,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:42:09,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:42:09,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:42:09,933 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:42:09,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:42:09,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:42:09,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:42:09,946 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:42:09,947 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:42:09,947 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:42:09,948 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:42:09,951 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:42:09,954 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:42:09,993 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:42:09,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:42:10,000 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:42:10,002 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:42:10,002 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:42:10,002 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:42:10,003 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:42:10,005 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:42:10,005 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:42:10,005 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:42:10,007 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:42:10,007 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:42:10,007 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:42:10,010 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:42:10,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:42:10,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:42:10,012 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:42:10,012 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:42:10,012 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:42:10,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:42:10,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:42:10,015 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:42:10,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:42:10,016 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:42:10,016 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:42:10,016 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:42:10,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:42:10,020 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:42:10,020 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 [2019-11-27 16:42:10,640 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:42:10,682 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:42:10,689 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:42:10,693 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:42:10,696 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:42:10,697 INFO L428 ainManager$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 [2019-11-27 16:42:10,875 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42321c2c4/74ff7a7942dd441cace9ebc85da15dfd/FLAG7923ee51c [2019-11-27 16:42:12,675 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:12,678 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2019-11-27 16:42:12,762 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42321c2c4/74ff7a7942dd441cace9ebc85da15dfd/FLAG7923ee51c [2019-11-27 16:42:12,800 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42321c2c4/74ff7a7942dd441cace9ebc85da15dfd [2019-11-27 16:42:12,809 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:12,812 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:12,817 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:12,818 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:12,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:12,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:12" (1/1) ... [2019-11-27 16:42:12,836 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 04:42:12, skipping insertion in model container [2019-11-27 16:42:12,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:12" (1/1) ... [2019-11-27 16:42:12,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:13,097 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:13,903 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:13,921 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:15,882 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,883 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,887 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,891 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,895 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,966 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,969 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,978 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,980 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,987 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,990 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,993 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:15,996 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:16,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:16,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:16,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:16,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:16,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:16,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:16,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:16,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:16,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:16,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:17,243 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:17,337 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:17,363 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:17,433 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.", } [2019-11-27 16:42:17,435 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@18bf3e5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:17, skipping insertion in model container [2019-11-27 16:42:17,436 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:17,436 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:17,444 INFO L168 Benchmark]: Toolchain (without parser) took 4626.39 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 40.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:17,448 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:17,450 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4619.06 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 40.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:17,457 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 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4619.06 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 40.3 MB. Max. memory is 12.5 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...