./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_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_get_entry_count_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 c2f3df03a4a887b916a6aed5c5d7e04b3f4193b3 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_get_entry_count_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 c2f3df03a4a887b916a6aed5c5d7e04b3f4193b3 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 16:41:20,840 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:20,845 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:20,868 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:20,870 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:20,875 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:20,877 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:20,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:20,894 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:20,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:20,903 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:20,905 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:20,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:20,909 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:20,911 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:20,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:20,916 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:20,917 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:20,921 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:20,926 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:20,932 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:20,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:20,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:20,944 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:20,948 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:20,948 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:20,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:20,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:20,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:20,953 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:20,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:20,958 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:20,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:20,963 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:20,964 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:20,964 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:20,965 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:20,967 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:20,967 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:20,968 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:20,971 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:20,972 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:21,000 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:21,002 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:21,005 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:21,007 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:21,007 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:21,007 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:21,008 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:21,008 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:21,008 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:21,010 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:21,011 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:21,011 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:21,011 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:21,012 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:21,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:21,012 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:21,012 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:21,015 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:21,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:21,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:21,015 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:21,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:21,016 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:21,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:21,016 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:21,016 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:21,017 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 -> c2f3df03a4a887b916a6aed5c5d7e04b3f4193b3 [2019-11-27 16:41:21,463 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:21,479 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:21,487 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:21,491 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:21,491 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:21,492 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2019-11-27 16:41:21,603 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e1427c59/e7ce9d58ed40487b986b31836627066c/FLAGe47e04b1a [2019-11-27 16:41:22,828 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:22,833 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2019-11-27 16:41:22,897 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e1427c59/e7ce9d58ed40487b986b31836627066c/FLAGe47e04b1a [2019-11-27 16:41:23,156 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e1427c59/e7ce9d58ed40487b986b31836627066c [2019-11-27 16:41:23,163 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:23,166 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:23,173 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:23,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:23,179 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:23,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:23" (1/1) ... [2019-11-27 16:41:23,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61e783ff 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 16:41:23,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:23" (1/1) ... [2019-11-27 16:41:23,204 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:23,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:24,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:24,062 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:25,838 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,839 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,841 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,845 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,846 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,888 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,890 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,892 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,895 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,898 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,899 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,901 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:25,902 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:26,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:26,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:26,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:26,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:26,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:26,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:26,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:26,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:26,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:26,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:26,967 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:27,042 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 16:41:27,043 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7d9350c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:27, skipping insertion in model container [2019-11-27 16:41:27,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:27,044 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:27,061 INFO L168 Benchmark]: Toolchain (without parser) took 3879.62 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 940.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:27,062 INFO L168 Benchmark]: CDTParser took 3.01 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 16:41:27,064 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3870.73 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 940.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:27,068 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.01 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 3870.73 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 940.8 MB in the end (delta: 9.4 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... ### Bit-precise run ### This is Ultimate 0.1.24-509859d [2019-11-27 16:41:29,810 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:29,815 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:29,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:29,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:29,844 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:29,846 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:29,861 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:29,867 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:29,871 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:29,874 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:29,878 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:29,882 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:29,884 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:29,885 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:29,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:29,890 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:29,892 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:29,896 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:29,903 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:29,908 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:29,915 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:29,916 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:29,920 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:29,927 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:29,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:29,928 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:29,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:29,930 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:29,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:29,932 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:29,932 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:29,937 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:29,939 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:29,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:29,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:29,943 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:29,943 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:29,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:29,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:29,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:29,949 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:29,980 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:29,980 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:29,982 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:29,984 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:29,984 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:29,984 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:29,985 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:29,987 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:29,987 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:29,987 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:29,988 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:29,988 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:29,989 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:29,989 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:29,989 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:29,990 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:29,992 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:29,992 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:29,992 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:29,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:29,993 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:29,993 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:29,993 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:29,993 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:29,994 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:29,995 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:29,995 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:29,995 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:29,995 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 -> c2f3df03a4a887b916a6aed5c5d7e04b3f4193b3 [2019-11-27 16:41:30,452 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:30,469 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:30,475 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:30,477 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:30,481 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:30,482 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2019-11-27 16:41:30,582 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1594d2af9/509fd4b6a2f94b3abaaf3cfa39458abe/FLAG0c5bd49e6 [2019-11-27 16:41:31,782 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:31,783 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2019-11-27 16:41:31,850 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1594d2af9/509fd4b6a2f94b3abaaf3cfa39458abe/FLAG0c5bd49e6 [2019-11-27 16:41:32,112 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1594d2af9/509fd4b6a2f94b3abaaf3cfa39458abe [2019-11-27 16:41:32,115 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:32,117 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:32,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:32,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:32,132 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:32,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:32" (1/1) ... [2019-11-27 16:41:32,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ab00f94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:32, skipping insertion in model container [2019-11-27 16:41:32,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:32" (1/1) ... [2019-11-27 16:41:32,153 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:32,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:32,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:32,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:34,481 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,482 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,485 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,487 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,490 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,540 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,546 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,551 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,554 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,556 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,561 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,565 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:34,566 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:35,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:35,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:35,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:35,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:35,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:35,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:35,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:35,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:35,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:35,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:35,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:35,819 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.", } [2019-11-27 16:41:35,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5529597e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:35, skipping insertion in model container [2019-11-27 16:41:35,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:35,821 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:35,828 INFO L168 Benchmark]: Toolchain (without parser) took 3705.86 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 940.9 MB in the end (delta: 13.6 MB). Peak memory consumption was 52.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:35,830 INFO L168 Benchmark]: CDTParser took 0.45 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 16:41:35,842 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3694.21 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 940.9 MB in the end (delta: 13.6 MB). Peak memory consumption was 52.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:35,848 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 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 3694.21 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 940.9 MB in the end (delta: 13.6 MB). Peak memory consumption was 52.3 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...