./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_clean_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_array_list_clean_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 42950d6126e9dcaf3fae15235cf73f2e987650d3 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_array_list_clean_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 42950d6126e9dcaf3fae15235cf73f2e987650d3 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 16:40:06,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:06,482 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:06,509 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:06,510 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:06,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:06,525 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:06,541 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:06,543 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:06,550 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:06,552 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:06,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:06,560 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:06,565 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:06,566 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:06,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:06,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:06,577 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:06,581 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:06,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:06,597 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:06,606 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:06,608 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:06,611 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:06,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:06,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:06,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:06,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:06,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:06,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:06,628 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:06,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:06,633 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:06,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:06,639 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:06,641 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:06,642 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:06,644 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:06,644 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:06,645 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:06,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:06,650 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:40:06,689 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:06,690 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:06,694 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:06,694 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:06,696 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:06,696 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:06,696 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:40:06,698 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:06,698 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:06,698 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:06,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:06,701 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:06,701 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:06,702 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:06,703 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:06,703 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:06,703 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:06,706 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:06,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:06,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:06,707 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:06,707 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:06,707 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:40:06,708 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:40:06,708 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:06,711 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:06,711 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 -> 42950d6126e9dcaf3fae15235cf73f2e987650d3 [2019-11-27 16:40:07,258 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:07,285 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:07,292 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:07,297 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:07,300 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:07,301 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-11-27 16:40:07,451 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/893b5f853/ecf98ad28289409cbe87edaafbb57396/FLAG883fcd0bc [2019-11-27 16:40:09,225 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:09,229 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-11-27 16:40:09,323 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/893b5f853/ecf98ad28289409cbe87edaafbb57396/FLAG883fcd0bc [2019-11-27 16:40:09,795 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/893b5f853/ecf98ad28289409cbe87edaafbb57396 [2019-11-27 16:40:09,800 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:09,804 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:09,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:09,820 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:09,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:09,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:09" (1/1) ... [2019-11-27 16:40:09,837 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ce99f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:09, skipping insertion in model container [2019-11-27 16:40:09,838 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:09" (1/1) ... [2019-11-27 16:40:09,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:10,078 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:10,842 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:10,855 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:12,421 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:40:12,630 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,631 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,635 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,636 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,640 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,691 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,692 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,698 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,701 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,706 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,709 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,713 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:12,714 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:13,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:13,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:13,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:13,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:13,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:13,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:13,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:13,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:13,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:13,952 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,978 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,058 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 16:40:14,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@789a409e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:14, skipping insertion in model container [2019-11-27 16:40:14,061 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:14,063 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:14,074 INFO L168 Benchmark]: Toolchain (without parser) took 4261.30 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 954.8 MB in the end (delta: 6.9 MB). Peak memory consumption was 45.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:14,075 INFO L168 Benchmark]: CDTParser took 0.76 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 16:40:14,078 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4249.32 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 954.8 MB in the end (delta: 6.9 MB). Peak memory consumption was 45.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:14,085 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.76 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 4249.32 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 954.8 MB in the end (delta: 6.9 MB). Peak memory consumption was 45.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7577]: 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 16:40:17,924 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:17,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:17,956 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:17,958 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:17,961 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:17,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:17,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:17,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:18,002 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:18,008 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:18,013 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:18,016 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:18,021 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:18,024 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:18,031 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:18,033 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:18,038 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:18,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:18,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:18,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:18,064 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:18,069 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:18,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:18,083 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:18,084 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:18,084 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:18,086 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:18,089 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:18,090 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:18,094 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:18,095 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:18,097 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:18,101 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:18,104 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:18,105 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:18,109 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:18,110 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:18,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:18,112 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:18,116 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:18,117 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:40:18,159 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:18,160 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:18,165 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:18,166 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:18,168 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:18,168 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:18,168 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:18,169 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:18,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:18,171 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:18,173 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:40:18,173 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:40:18,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:18,174 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:18,176 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:18,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:18,177 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:18,177 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:18,179 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:18,179 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:18,179 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:18,180 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:18,180 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:18,180 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:40:18,182 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:40:18,182 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:18,182 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:18,183 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:40:18,185 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 -> 42950d6126e9dcaf3fae15235cf73f2e987650d3 [2019-11-27 16:40:18,811 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:18,841 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:18,849 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:18,851 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:18,854 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:18,855 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-11-27 16:40:19,010 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d814792e/1dbc649bde9b43598c274a73f3036d29/FLAG6892abb99 [2019-11-27 16:40:20,724 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:20,725 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_clean_up_harness.i [2019-11-27 16:40:20,810 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d814792e/1dbc649bde9b43598c274a73f3036d29/FLAG6892abb99 [2019-11-27 16:40:20,848 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d814792e/1dbc649bde9b43598c274a73f3036d29 [2019-11-27 16:40:20,858 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:20,860 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:20,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:20,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:20,873 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:20,874 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:20" (1/1) ... [2019-11-27 16:40:20,882 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 04:40:20, skipping insertion in model container [2019-11-27 16:40:20,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:20" (1/1) ... [2019-11-27 16:40:20,903 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:21,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:21,939 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:21,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:23,695 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:40:23,884 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,886 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,890 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,891 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,894 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,956 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,959 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,963 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,964 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,970 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,973 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,977 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,978 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:24,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:24,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:24,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:24,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:24,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:24,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:24,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:24,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:24,653 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:24,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:25,026 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,053 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,130 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 16:40:25,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@195ee550 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:25, skipping insertion in model container [2019-11-27 16:40:25,135 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:25,136 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:25,145 INFO L168 Benchmark]: Toolchain (without parser) took 4279.98 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 954.8 MB in the end (delta: 5.5 MB). Peak memory consumption was 45.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:25,147 INFO L168 Benchmark]: CDTParser took 0.31 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 16:40:25,148 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4271.17 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 954.8 MB in the end (delta: 5.5 MB). Peak memory consumption was 45.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:25,153 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 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 4271.17 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 954.8 MB in the end (delta: 5.5 MB). Peak memory consumption was 45.6 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7577]: 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...