./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_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_init_bounded_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 a007880acf3a5019eb005d3213eedc8071ed08d4 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_init_bounded_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 a007880acf3a5019eb005d3213eedc8071ed08d4 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 16:41:22,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:22,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:22,797 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:22,798 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:22,803 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:22,806 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:22,822 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:22,826 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:22,833 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:22,834 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:22,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:22,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:22,842 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:22,844 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:22,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:22,852 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:22,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:22,868 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:22,874 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:22,882 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:22,890 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:22,892 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:22,896 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:22,906 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:22,909 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:22,909 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:22,911 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:22,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:22,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:22,919 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:22,920 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:22,925 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:22,926 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:22,927 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:22,930 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:22,931 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:22,932 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:22,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:22,937 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:22,938 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:22,941 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:22,981 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:22,981 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:22,988 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:22,988 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:22,988 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:22,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:22,989 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:22,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:22,991 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:22,991 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:22,992 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:22,993 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:22,995 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:22,995 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:22,996 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:22,996 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:22,996 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:22,997 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:23,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:23,000 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:23,001 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:23,001 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:23,001 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:23,001 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:23,002 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:23,002 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:23,002 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 -> a007880acf3a5019eb005d3213eedc8071ed08d4 [2019-11-27 16:41:23,577 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:23,610 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:23,618 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:23,622 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:23,622 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:23,623 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2019-11-27 16:41:23,779 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67eed8e38/034b0290bcf34dcfb54c658031609b85/FLAG14beef103 [2019-11-27 16:41:25,657 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:25,661 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2019-11-27 16:41:25,772 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67eed8e38/034b0290bcf34dcfb54c658031609b85/FLAG14beef103 [2019-11-27 16:41:25,814 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/67eed8e38/034b0290bcf34dcfb54c658031609b85 [2019-11-27 16:41:25,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:25,827 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:25,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:25,833 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:25,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:25,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:25" (1/1) ... [2019-11-27 16:41:25,853 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce44dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:25, skipping insertion in model container [2019-11-27 16:41:25,854 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:25" (1/1) ... [2019-11-27 16:41:25,873 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:26,142 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:27,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:27,020 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:29,349 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,352 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,355 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,358 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,364 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,415 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,423 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,431 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,432 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,435 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,437 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,438 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:29,438 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:30,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:30,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:30,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:30,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:30,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:30,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:30,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:30,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:30,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:30,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:31,075 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:31,197 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 16:41:31,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5fac35a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:31, skipping insertion in model container [2019-11-27 16:41:31,202 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:31,203 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:31,210 INFO L168 Benchmark]: Toolchain (without parser) took 5379.02 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 942.5 MB in the end (delta: 13.5 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:31,212 INFO L168 Benchmark]: CDTParser took 3.08 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 16:41:31,215 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5371.22 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 942.5 MB in the end (delta: 13.5 MB). Peak memory consumption was 46.5 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:31,221 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.08 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 5371.22 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 942.5 MB in the end (delta: 13.5 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 16:41:35,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:35,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:35,357 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:35,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:35,361 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:35,364 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:35,392 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:35,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:35,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:35,405 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:35,410 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:35,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:35,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:35,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:35,427 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:35,428 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:35,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:35,438 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:35,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:35,453 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:35,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:35,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:35,469 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:35,476 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:35,476 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:35,477 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:35,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:35,483 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:35,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:35,488 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:35,489 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:35,490 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:35,493 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:35,494 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:35,498 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:35,499 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:35,500 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:35,500 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:35,504 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:35,505 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:35,506 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:35,554 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:35,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:35,560 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:35,562 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:35,562 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:35,562 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:35,565 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:35,565 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:35,566 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:35,566 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:35,567 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:35,568 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:35,570 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:35,570 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:35,571 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:35,571 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:35,571 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:35,572 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:35,573 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:35,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:35,575 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:35,575 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:35,575 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:35,576 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:35,576 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:35,578 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:35,578 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:35,578 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:35,579 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 -> a007880acf3a5019eb005d3213eedc8071ed08d4 [2019-11-27 16:41:36,109 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:36,138 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:36,147 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:36,149 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:36,151 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:36,155 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2019-11-27 16:41:36,310 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3282149ed/bb93bb663f1f4f05b738588cd753ab4e/FLAG8b7a2d450 [2019-11-27 16:41:38,075 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:38,076 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2019-11-27 16:41:38,196 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3282149ed/bb93bb663f1f4f05b738588cd753ab4e/FLAG8b7a2d450 [2019-11-27 16:41:38,223 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3282149ed/bb93bb663f1f4f05b738588cd753ab4e [2019-11-27 16:41:38,228 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:38,231 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:38,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:38,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:38,251 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:38,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:38" (1/1) ... [2019-11-27 16:41:38,257 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 04:41:38, skipping insertion in model container [2019-11-27 16:41:38,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:38" (1/1) ... [2019-11-27 16:41:38,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:38,591 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:39,449 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:39,469 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:41,772 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,775 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,779 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,781 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,785 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,852 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,857 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,865 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,868 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,871 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,875 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,878 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:41,879 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:43,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:43,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:43,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:43,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:43,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:43,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:43,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:43,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:43,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:43,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:43,713 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:43,844 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 16:41:43,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3882c5f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:43, skipping insertion in model container [2019-11-27 16:41:43,849 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:43,850 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:43,857 INFO L168 Benchmark]: Toolchain (without parser) took 5621.71 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 942.4 MB in the end (delta: 7.8 MB). Peak memory consumption was 46.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:43,861 INFO L168 Benchmark]: CDTParser took 0.42 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 16:41:43,863 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5602.68 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 942.4 MB in the end (delta: 7.8 MB). Peak memory consumption was 46.6 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:43,870 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 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 5602.68 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 942.4 MB in the end (delta: 7.8 MB). Peak memory consumption was 46.6 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...