./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_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_push_ref_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 e523c9984fa3319dd8ad5c150d5c19b0caa5ba51 .................................................................................................................................................... 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_push_ref_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 e523c9984fa3319dd8ad5c150d5c19b0caa5ba51 ...................................................................................................................................................... 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 01:07:57,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:57,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:57,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:57,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:57,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:57,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:57,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:57,102 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:57,103 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:57,104 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:57,105 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:57,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:57,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:57,107 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:57,108 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:57,109 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:57,110 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:57,112 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:57,114 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:57,115 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:57,116 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:57,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:57,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:57,121 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:57,121 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:57,121 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:57,122 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:57,122 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:57,123 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:57,123 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:57,124 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:57,125 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:57,126 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:57,127 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:57,127 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:57,128 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:57,128 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:57,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:57,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:57,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:57,131 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:57,144 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:57,145 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:57,146 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:57,146 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:57,146 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:57,147 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:57,147 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:57,147 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:57,147 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:57,147 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:57,148 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:57,148 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:57,148 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:57,148 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:57,148 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:57,149 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:57,149 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:57,149 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:57,149 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:57,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:57,150 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:57,150 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:57,150 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:57,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:57,151 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:57,151 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:57,151 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 -> e523c9984fa3319dd8ad5c150d5c19b0caa5ba51 [2019-11-28 01:07:57,453 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:57,466 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:57,469 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:57,471 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:57,471 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:57,472 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2019-11-28 01:07:57,530 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72952fe84/c816751e54d54aab889178c884d8b61a/FLAG48b81f605 [2019-11-28 01:07:58,332 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:58,334 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2019-11-28 01:07:58,368 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72952fe84/c816751e54d54aab889178c884d8b61a/FLAG48b81f605 [2019-11-28 01:07:58,851 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72952fe84/c816751e54d54aab889178c884d8b61a [2019-11-28 01:07:58,854 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:58,855 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:58,856 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:58,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:58,860 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:58,861 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:58" (1/1) ... [2019-11-28 01:07:58,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2676045a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:58, skipping insertion in model container [2019-11-28 01:07:58,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:58" (1/1) ... [2019-11-28 01:07:58,871 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:58,980 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:59,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:59,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:00,144 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,145 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,145 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,148 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,150 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,172 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,173 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,175 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,175 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,177 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,178 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,179 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,179 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:00,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:00,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:00,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:00,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:00,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:00,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:00,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:00,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:00,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:00,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:00,822 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,836 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:00,870 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 01:08:00,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47a7d60c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:00, skipping insertion in model container [2019-11-28 01:08:00,871 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:00,872 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:00,876 INFO L168 Benchmark]: Toolchain (without parser) took 2018.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -105.6 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:00,879 INFO L168 Benchmark]: CDTParser took 0.25 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 01:08:00,880 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2015.43 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -105.6 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:00,883 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 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 2015.43 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.0 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -105.6 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7820]: 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 01:08:02,644 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:08:02,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:08:02,663 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:08:02,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:08:02,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:08:02,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:08:02,676 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:08:02,681 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:08:02,684 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:08:02,685 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:08:02,686 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:08:02,687 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:08:02,689 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:08:02,690 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:08:02,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:08:02,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:08:02,693 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:08:02,695 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:08:02,699 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:08:02,703 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:08:02,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:08:02,708 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:08:02,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:08:02,712 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:08:02,712 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:08:02,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:08:02,713 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:08:02,714 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:08:02,715 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:08:02,715 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:08:02,716 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:08:02,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:08:02,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:08:02,718 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:08:02,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:08:02,719 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:08:02,719 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:08:02,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:08:02,720 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:08:02,721 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:08:02,722 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:08:02,750 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:08:02,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:08:02,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:08:02,752 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:08:02,752 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:08:02,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:08:02,753 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:08:02,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:08:02,753 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:08:02,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:08:02,754 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:08:02,754 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:08:02,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:08:02,754 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:08:02,755 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:08:02,755 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:08:02,755 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:08:02,755 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:08:02,755 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:08:02,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:08:02,756 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:08:02,756 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:08:02,756 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:08:02,757 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:08:02,757 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:08:02,757 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:08:02,757 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:08:02,758 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:08:02,758 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 -> e523c9984fa3319dd8ad5c150d5c19b0caa5ba51 [2019-11-28 01:08:03,073 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:08:03,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:08:03,093 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:08:03,094 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:08:03,095 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:08:03,097 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2019-11-28 01:08:03,164 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34591a553/86dd3f3ac45f49c280ed8e94563ae9f0/FLAG424d4bea3 [2019-11-28 01:08:03,958 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:08:03,959 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2019-11-28 01:08:04,001 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34591a553/86dd3f3ac45f49c280ed8e94563ae9f0/FLAG424d4bea3 [2019-11-28 01:08:04,499 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34591a553/86dd3f3ac45f49c280ed8e94563ae9f0 [2019-11-28 01:08:04,502 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:08:04,504 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:08:04,505 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:04,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:08:04,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:08:04,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:04" (1/1) ... [2019-11-28 01:08:04,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@362847fe 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 01:08:04,512 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:04" (1/1) ... [2019-11-28 01:08:04,520 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:08:04,644 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:05,052 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:05,064 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:05,855 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,856 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,857 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,858 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,859 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,874 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,875 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,877 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,878 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,880 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,881 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:05,883 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:06,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:06,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:06,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:06,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:06,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:06,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:06,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:06,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:06,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:06,323 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:06,352 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,361 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:06,388 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 01:08:06,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4eef95e8 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 01:08:06,389 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:06,389 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:06,394 INFO L168 Benchmark]: Toolchain (without parser) took 1887.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -152.0 MB). Peak memory consumption was 45.9 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:06,394 INFO L168 Benchmark]: CDTParser took 0.32 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 01:08:06,395 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1884.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -152.0 MB). Peak memory consumption was 45.9 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:06,400 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 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 1884.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -152.0 MB). Peak memory consumption was 45.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7820]: 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...