./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_length_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_array_list_length_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 2a0aa6e91621e18000830c7528cd2de8de08d8db .................................................................................................................................................... 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_length_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 2a0aa6e91621e18000830c7528cd2de8de08d8db ...................................................................................................................................................... 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 01:06:14,122 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:14,124 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:14,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:14,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:14,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:14,144 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:14,146 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:14,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:14,149 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:14,150 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:14,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:14,152 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:14,153 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:14,154 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:14,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:14,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:14,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:14,160 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:14,162 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:14,164 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:14,165 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:14,166 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:14,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:14,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:14,170 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:14,170 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:14,171 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:14,172 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:14,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:14,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:14,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:14,175 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:14,176 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:14,177 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:14,177 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:14,178 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:14,178 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:14,179 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:14,180 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:14,180 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:14,183 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:06:14,200 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:14,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:14,202 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:14,202 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:14,202 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:14,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:14,203 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:06:14,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:14,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:14,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:14,204 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:14,204 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:14,205 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:14,205 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:14,205 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:14,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:14,206 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:14,206 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:14,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:14,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:14,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:14,207 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:14,208 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:06:14,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:06:14,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:14,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:14,209 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 -> 2a0aa6e91621e18000830c7528cd2de8de08d8db [2019-11-28 01:06:14,545 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:14,563 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:14,567 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:14,568 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:14,569 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:14,570 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2019-11-28 01:06:14,645 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cef8ca95f/23ffec35f9ca4c26a474d2d6ade80c90/FLAGb63b719b8 [2019-11-28 01:06:15,466 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:15,467 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2019-11-28 01:06:15,499 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cef8ca95f/23ffec35f9ca4c26a474d2d6ade80c90/FLAGb63b719b8 [2019-11-28 01:06:16,016 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cef8ca95f/23ffec35f9ca4c26a474d2d6ade80c90 [2019-11-28 01:06:16,021 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:16,024 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:16,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:16,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:16,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:16,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:16" (1/1) ... [2019-11-28 01:06:16,033 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac2a7dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:16, skipping insertion in model container [2019-11-28 01:06:16,034 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:16" (1/1) ... [2019-11-28 01:06:16,042 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:16,166 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:16,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:16,568 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:17,288 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:17,370 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,371 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,371 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,372 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,373 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,387 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,388 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,390 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,391 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,393 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,395 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,396 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,396 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:17,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:17,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:17,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:17,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:17,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:17,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:17,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:17,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:17,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:17,879 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,888 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:17,918 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 01:06:17,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b96bebf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:17, skipping insertion in model container [2019-11-28 01:06:17,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:17,920 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:17,923 INFO L168 Benchmark]: Toolchain (without parser) took 1899.26 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 942.7 MB in the beginning and 1.1 GB in the end (delta: -141.6 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:17,924 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:06:17,925 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1894.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 942.7 MB in the beginning and 1.1 GB in the end (delta: -141.6 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:17,927 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1894.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 942.7 MB in the beginning and 1.1 GB in the end (delta: -141.6 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: 7796]: 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 01:06:19,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:19,826 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:19,838 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:19,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:19,840 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:19,842 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:19,844 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:19,846 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:19,848 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:19,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:19,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:19,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:19,852 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:19,853 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:19,855 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:19,856 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:19,857 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:19,859 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:19,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:19,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:19,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:19,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:19,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:19,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:19,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:19,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:19,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:19,877 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:19,879 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:19,880 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:19,880 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:19,881 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:19,882 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:19,883 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:19,883 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:19,887 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:19,888 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:19,888 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:19,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:19,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:19,893 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:06:19,908 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:19,908 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:19,910 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:19,910 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:19,910 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:19,911 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:19,911 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:19,911 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:19,911 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:19,912 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:19,912 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:06:19,912 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:06:19,912 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:19,912 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:19,913 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:19,913 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:19,913 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:19,913 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:19,914 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:19,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:19,914 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:19,914 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:19,915 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:19,915 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:06:19,915 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:06:19,915 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:19,915 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:19,916 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:06:19,916 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 -> 2a0aa6e91621e18000830c7528cd2de8de08d8db [2019-11-28 01:06:20,257 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:20,278 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:20,282 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:20,283 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:20,284 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:20,285 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2019-11-28 01:06:20,363 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48ea9f941/62db4349f5b5451893c1fa4bc3662aa9/FLAG3349cf9f7 [2019-11-28 01:06:21,185 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:21,186 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2019-11-28 01:06:21,226 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48ea9f941/62db4349f5b5451893c1fa4bc3662aa9/FLAG3349cf9f7 [2019-11-28 01:06:21,677 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48ea9f941/62db4349f5b5451893c1fa4bc3662aa9 [2019-11-28 01:06:21,683 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:21,686 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:21,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:21,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:21,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:21,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:21" (1/1) ... [2019-11-28 01:06:21,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5599b2fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:21, skipping insertion in model container [2019-11-28 01:06:21,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:21" (1/1) ... [2019-11-28 01:06:21,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:21,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:22,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:22,194 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:22,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:23,041 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,042 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,042 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,046 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,063 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,064 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,066 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,067 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,069 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,071 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,072 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,072 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:23,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:23,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:23,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:23,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:23,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:23,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:23,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:23,399 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:23,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:23,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,628 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:23,664 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 01:06:23,665 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a4345f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:23, skipping insertion in model container [2019-11-28 01:06:23,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:23,666 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:23,670 INFO L168 Benchmark]: Toolchain (without parser) took 1984.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.3 MB). Free memory was 942.7 MB in the beginning and 1.1 GB in the end (delta: -165.4 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:23,671 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:06:23,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1979.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.3 MB). Free memory was 942.7 MB in the beginning and 1.1 GB in the end (delta: -165.4 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:23,675 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1979.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.3 MB). Free memory was 942.7 MB in the beginning and 1.1 GB in the end (delta: -165.4 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7796]: 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...