./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_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_hash_table_foreach_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 6b2420ae15c2b73b27d93c4bd0e73d2813df4f18 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_table_foreach_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 6b2420ae15c2b73b27d93c4bd0e73d2813df4f18 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-509859d [2019-11-27 16:41:20,593 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:20,599 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:20,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:20,626 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:20,636 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:20,641 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:20,658 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:20,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:20,667 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:20,670 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:20,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:20,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:20,682 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:20,684 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:20,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:20,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:20,698 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:20,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:20,714 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:20,722 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:20,730 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:20,732 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:20,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:20,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:20,747 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:20,747 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:20,750 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:20,755 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:20,757 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:20,760 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:20,761 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:20,763 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:20,767 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:20,773 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:20,774 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:20,775 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:20,775 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:20,776 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:20,777 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:20,780 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:20,782 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:20,824 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:20,826 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:20,831 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:20,832 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:20,832 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:20,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:20,834 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:20,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:20,835 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:20,835 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:20,836 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:20,838 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:20,838 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:20,839 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:20,841 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:20,841 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:20,841 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:20,842 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:20,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:20,842 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:20,843 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:20,844 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:20,844 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:20,844 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:20,845 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:20,847 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:20,847 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 -> 6b2420ae15c2b73b27d93c4bd0e73d2813df4f18 [2019-11-27 16:41:21,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:21,404 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:21,414 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:21,420 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:21,421 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:21,422 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2019-11-27 16:41:21,600 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d49765321/2a09847746d6458786bb16d93170b92f/FLAG369a95d42 [2019-11-27 16:41:23,396 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:23,403 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2019-11-27 16:41:23,497 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d49765321/2a09847746d6458786bb16d93170b92f/FLAG369a95d42 [2019-11-27 16:41:23,539 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d49765321/2a09847746d6458786bb16d93170b92f [2019-11-27 16:41:23,548 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:23,556 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:23,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:23,561 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:23,568 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:23,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:23" (1/1) ... [2019-11-27 16:41:23,581 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d3403e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:23, skipping insertion in model container [2019-11-27 16:41:23,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:23" (1/1) ... [2019-11-27 16:41:23,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:23,862 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:24,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:24,800 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:27,236 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,237 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,241 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,244 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,248 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,304 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,309 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,316 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,317 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,320 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,326 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,327 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:27,332 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:28,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:28,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:28,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:28,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:28,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:28,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:28,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:28,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:28,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:28,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:28,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:29,014 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 16:41:29,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@e2fd299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:29, skipping insertion in model container [2019-11-27 16:41:29,019 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:29,020 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:29,040 INFO L168 Benchmark]: Toolchain (without parser) took 5466.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 942.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:29,041 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:29,045 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5459.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 942.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:29,050 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 5459.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 942.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 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 0.1.24-509859d [2019-11-27 16:41:33,035 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:33,041 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:33,075 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:33,077 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:33,081 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:33,084 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:33,105 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:33,107 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:33,116 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:33,118 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:33,119 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:33,123 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:33,126 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:33,133 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:33,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:33,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:33,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:33,146 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:33,157 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:33,163 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:33,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:33,173 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:33,179 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:33,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:33,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:33,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:33,195 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:33,195 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:33,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:33,197 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:33,200 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:33,201 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:33,202 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:33,207 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:33,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:33,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:33,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:33,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:33,216 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:33,217 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:33,219 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:33,261 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:33,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:33,265 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:33,265 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:33,266 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:33,270 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:33,270 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:33,271 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:33,271 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:33,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:33,273 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:33,273 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:33,274 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:33,274 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:33,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:33,275 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:33,275 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:33,278 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:33,278 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:33,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:33,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:33,279 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:33,280 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:33,280 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:33,280 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:33,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:33,283 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:33,284 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:33,284 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 -> 6b2420ae15c2b73b27d93c4bd0e73d2813df4f18 [2019-11-27 16:41:33,834 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:33,865 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:33,873 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:33,875 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:33,878 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:33,879 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2019-11-27 16:41:34,039 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e61ee055/2efbf0e52dae4495a0baf2ae165a935f/FLAGbf1d1f548 [2019-11-27 16:41:35,919 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:35,923 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2019-11-27 16:41:36,016 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e61ee055/2efbf0e52dae4495a0baf2ae165a935f/FLAGbf1d1f548 [2019-11-27 16:41:36,056 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e61ee055/2efbf0e52dae4495a0baf2ae165a935f [2019-11-27 16:41:36,067 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:36,069 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:36,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:36,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:36,081 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:36,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:36" (1/1) ... [2019-11-27 16:41:36,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2071a4f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:36, skipping insertion in model container [2019-11-27 16:41:36,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:36" (1/1) ... [2019-11-27 16:41:36,113 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:36,433 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:37,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:37,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:39,731 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,735 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,737 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,739 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,747 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,810 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,818 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,822 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,825 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,832 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,836 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,839 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:39,841 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:41,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:41,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:41,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:41,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:41,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:41,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:41,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:41,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:41,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:41,554 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:41,673 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 16:41:41,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3862a577 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:41, skipping insertion in model container [2019-11-27 16:41:41,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:41,679 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:41,687 INFO L168 Benchmark]: Toolchain (without parser) took 5612.69 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 942.3 MB in the end (delta: 13.6 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:41,691 INFO L168 Benchmark]: CDTParser took 1.35 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 16:41:41,693 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5606.05 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 942.3 MB in the end (delta: 13.6 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:41,700 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.35 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 5606.05 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 942.3 MB in the end (delta: 13.6 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 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...