./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_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_hash_iter_done_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 15d5da773250f393eeec070968542e86ed2ad57b .................................................................................................................................................. 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_hash_iter_done_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 15d5da773250f393eeec070968542e86ed2ad57b .................................................................................................................................................... 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 01:07:16,748 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:16,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:16,762 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:16,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:16,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:16,765 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:16,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:16,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:16,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:16,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:16,771 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:16,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:16,773 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:16,774 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:16,775 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:16,776 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:16,777 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:16,778 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:16,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:16,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:16,783 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:16,784 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:16,785 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:16,787 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:16,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:16,788 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:16,788 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:16,791 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:16,792 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:16,792 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:16,793 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:16,794 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:16,795 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:16,796 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:16,796 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:16,799 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:16,799 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:16,800 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:16,801 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:16,801 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:16,802 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:16,826 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:16,827 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:16,830 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:16,831 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:16,831 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:16,831 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:16,831 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:16,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:16,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:16,832 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:16,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:16,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:16,834 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:16,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:16,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:16,835 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:16,835 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:16,835 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:16,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:16,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:16,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:16,838 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:16,838 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:16,839 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:16,839 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:16,841 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:16,841 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 -> 15d5da773250f393eeec070968542e86ed2ad57b [2019-11-28 01:07:17,135 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:17,148 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:17,152 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:17,153 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:17,153 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:17,154 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2019-11-28 01:07:17,222 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e847555e4/a182cffd991344ddaa7ca972e46c3e8c/FLAGb0a707e6d [2019-11-28 01:07:18,097 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:18,098 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2019-11-28 01:07:18,135 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e847555e4/a182cffd991344ddaa7ca972e46c3e8c/FLAGb0a707e6d [2019-11-28 01:07:18,623 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e847555e4/a182cffd991344ddaa7ca972e46c3e8c [2019-11-28 01:07:18,627 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:18,628 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:18,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:18,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:18,633 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:18,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:18" (1/1) ... [2019-11-28 01:07:18,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47545e22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:18, skipping insertion in model container [2019-11-28 01:07:18,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:18" (1/1) ... [2019-11-28 01:07:18,645 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:18,787 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:19,184 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:19,192 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:20,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,080 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,080 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,082 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,083 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,105 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,106 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,111 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,112 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,116 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,117 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,121 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,121 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:20,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:20,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:20,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:20,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:20,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:20,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:20,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:20,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:20,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:20,860 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:20,903 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 01:07:20,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21a56d8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:20, skipping insertion in model container [2019-11-28 01:07:20,905 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:20,906 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:20,910 INFO L168 Benchmark]: Toolchain (without parser) took 2279.61 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -151.5 MB). Peak memory consumption was 53.4 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:20,911 INFO L168 Benchmark]: CDTParser took 0.18 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 01:07:20,912 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2275.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -151.5 MB). Peak memory consumption was 53.4 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:20,915 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 2275.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 941.4 MB in the beginning and 1.1 GB in the end (delta: -151.5 MB). Peak memory consumption was 53.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7588]: 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 01:07:23,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:23,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:23,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:23,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:23,117 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:23,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:23,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:23,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:23,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:23,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:23,139 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:23,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:23,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:23,142 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:23,143 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:23,145 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:23,146 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:23,148 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:23,152 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:23,156 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:23,160 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:23,161 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:23,162 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:23,164 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:23,164 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:23,165 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:23,167 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:23,167 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:23,168 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:23,168 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:23,169 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:23,170 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:23,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:23,172 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:23,172 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:23,173 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:23,173 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:23,174 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:23,174 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:23,176 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:23,176 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:23,209 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:23,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:23,211 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:23,211 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:23,211 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:23,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:23,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:23,215 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:23,216 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:23,216 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:23,216 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:23,216 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:23,216 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:23,217 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:23,217 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:23,217 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:23,217 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:23,217 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:23,218 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:23,218 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:23,218 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:23,218 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:23,219 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:23,220 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:23,220 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:23,220 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:23,220 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:23,221 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:23,221 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 -> 15d5da773250f393eeec070968542e86ed2ad57b [2019-11-28 01:07:23,524 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:23,543 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:23,546 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:23,548 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:23,548 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:23,549 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2019-11-28 01:07:23,618 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a8d76ce9/a92b57ca3d6548a2aa9bcdefdd259eb3/FLAGdbd402d95 [2019-11-28 01:07:24,415 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:24,416 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_iter_done_harness.i [2019-11-28 01:07:24,451 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a8d76ce9/a92b57ca3d6548a2aa9bcdefdd259eb3/FLAGdbd402d95 [2019-11-28 01:07:24,480 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a8d76ce9/a92b57ca3d6548a2aa9bcdefdd259eb3 [2019-11-28 01:07:24,483 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:24,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:24,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:24,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:24,489 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:24,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:24" (1/1) ... [2019-11-28 01:07:24,493 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12fe943c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:24, skipping insertion in model container [2019-11-28 01:07:24,493 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:24" (1/1) ... [2019-11-28 01:07:24,500 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:24,644 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:25,067 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:25,075 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:26,054 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,055 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,055 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,056 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,061 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,089 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,090 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,095 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,096 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,103 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,104 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,104 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:26,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:26,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:26,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:26,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:26,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:26,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:26,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:26,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:26,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:26,775 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:26,819 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 01:07:26,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4ce3255 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:26, skipping insertion in model container [2019-11-28 01:07:26,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:26,823 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:26,826 INFO L168 Benchmark]: Toolchain (without parser) took 2340.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -146.0 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:26,826 INFO L168 Benchmark]: CDTParser took 0.27 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 01:07:26,828 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2337.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -146.0 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:26,830 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 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 2337.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -146.0 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7588]: 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...