./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 30f4e4ab Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_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 0.1.24-30f4e4a [2019-11-28 01:07:29,840 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:29,843 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:29,863 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:29,863 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:29,866 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:29,868 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:29,879 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:29,881 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:29,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:29,887 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:29,888 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:29,889 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:29,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:29,895 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:29,897 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:29,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:29,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:29,905 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:29,909 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:29,911 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:29,915 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:29,918 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:29,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:29,922 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:29,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:29,924 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:29,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:29,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:29,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:29,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:29,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:29,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:29,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:29,934 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:29,935 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:29,937 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:29,937 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:29,937 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:29,940 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:29,941 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:29,942 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:29,969 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:29,969 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:29,970 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:29,971 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:29,971 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:29,971 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:29,972 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:29,973 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:29,973 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:29,973 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:29,974 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:29,975 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:29,975 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:29,975 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:29,976 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:29,976 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:29,976 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:29,977 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:29,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:29,977 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:29,978 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:29,978 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:29,978 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:29,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:29,979 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:29,980 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:29,980 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 [2019-11-28 01:07:30,283 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:30,296 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:30,300 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:30,301 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:30,301 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:30,302 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2019-11-28 01:07:30,361 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e87695a19/1754e3387e2642168204e8a0262f617c/FLAG756b65485 [2019-11-28 01:07:31,184 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:31,186 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2019-11-28 01:07:31,231 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e87695a19/1754e3387e2642168204e8a0262f617c/FLAG756b65485 [2019-11-28 01:07:31,676 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e87695a19/1754e3387e2642168204e8a0262f617c [2019-11-28 01:07:31,679 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:31,681 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:31,683 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:31,683 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:31,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:31,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:31" (1/1) ... [2019-11-28 01:07:31,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@258429a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:31, skipping insertion in model container [2019-11-28 01:07:31,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:31" (1/1) ... [2019-11-28 01:07:31,700 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:31,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:32,288 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:32,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:33,380 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,381 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,382 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,383 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,385 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,400 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,401 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,403 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,404 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,406 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,408 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,409 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,409 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:33,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:33,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:33,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:33,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:33,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:33,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:33,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:33,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:33,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:33,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:34,226 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:34,295 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-28 01:07:34,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@dd61c6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:34, skipping insertion in model container [2019-11-28 01:07:34,297 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:34,298 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:34,303 INFO L168 Benchmark]: Toolchain (without parser) took 2619.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 944.1 MB in the beginning and 1.1 GB in the end (delta: -151.6 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:34,304 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:07:34,306 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2615.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 944.1 MB in the beginning and 1.1 GB in the end (delta: -151.6 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:34,309 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2615.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 944.1 MB in the beginning and 1.1 GB in the end (delta: -151.6 MB). Peak memory consumption was 53.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7588]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:07:36,127 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:36,129 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:36,148 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:36,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:36,151 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:36,153 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:36,163 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:36,168 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:36,172 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:36,173 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:36,176 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:36,176 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:36,179 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:36,180 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:36,182 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:36,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:36,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:36,189 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:36,194 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:36,199 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:36,205 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:36,206 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:36,208 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:36,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:36,211 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:36,212 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:36,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:36,214 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:36,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:36,215 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:36,216 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:36,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:36,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:36,220 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:36,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:36,221 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:36,221 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:36,222 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:36,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:36,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:36,225 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:36,243 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:36,244 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:36,245 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:36,246 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:36,246 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:36,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:36,246 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:36,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:36,247 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:36,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:36,248 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:36,248 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:36,248 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:36,248 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:36,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:36,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:36,249 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:36,252 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:36,252 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:36,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:36,252 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:36,253 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:36,253 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:36,253 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:36,253 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:36,253 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:36,254 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:36,254 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:36,254 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 [2019-11-28 01:07:36,600 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:36,613 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:36,617 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:36,619 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:36,619 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:36,621 INFO L428 ainManager$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 [2019-11-28 01:07:36,690 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77841312a/5e0ab1381a0e4a2d82f31218d64a5c4e/FLAG04a84386a [2019-11-28 01:07:37,528 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:37,529 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2019-11-28 01:07:37,577 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77841312a/5e0ab1381a0e4a2d82f31218d64a5c4e/FLAG04a84386a [2019-11-28 01:07:38,071 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77841312a/5e0ab1381a0e4a2d82f31218d64a5c4e [2019-11-28 01:07:38,076 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:38,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:38,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:38,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:38,085 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:38,086 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:38" (1/1) ... [2019-11-28 01:07:38,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73e04df7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:38, skipping insertion in model container [2019-11-28 01:07:38,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:38" (1/1) ... [2019-11-28 01:07:38,099 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:38,299 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:38,799 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:38,806 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:39,755 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,756 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,756 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,757 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,759 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,789 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,791 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,793 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,794 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,796 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,798 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,799 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:39,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:40,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:40,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:40,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:40,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:40,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:40,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:40,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:40,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:40,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:40,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:40,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:40,530 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-28 01:07:40,530 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e0e3a5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:40, skipping insertion in model container [2019-11-28 01:07:40,531 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:40,531 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:40,534 INFO L168 Benchmark]: Toolchain (without parser) took 2454.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -123.6 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:40,534 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:07:40,536 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2450.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -123.6 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:40,538 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2450.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 134.2 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -123.6 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7588]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...