./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_create_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_create_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 5696c63a52a4c7586c2bc506a9bf5ade01cbc96a .................................................................................................................................................. 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_create_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 5696c63a52a4c7586c2bc506a9bf5ade01cbc96a .................................................................................................................................................... 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 01:07:22,808 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:22,811 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:22,829 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:22,829 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:22,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:22,833 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:22,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:22,844 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:22,848 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:22,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:22,852 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:22,853 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:22,856 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:22,858 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:22,859 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:22,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:22,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:22,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:22,872 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:22,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:22,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:22,883 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:22,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:22,888 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:22,890 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:22,890 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:22,891 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:22,893 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:22,894 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:22,895 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:22,896 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:22,898 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:22,898 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:22,900 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:22,901 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:22,902 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:22,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:22,903 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:22,904 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:22,905 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:22,907 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:22,929 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:22,929 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:22,932 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:22,932 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:22,933 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:22,933 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:22,933 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:22,934 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:22,934 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:22,934 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:22,935 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:22,936 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:22,936 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:22,937 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:22,937 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:22,937 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:22,938 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:22,938 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:22,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:22,939 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:22,940 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:22,940 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:22,940 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:22,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:22,941 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:22,941 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:22,941 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 -> 5696c63a52a4c7586c2bc506a9bf5ade01cbc96a [2019-11-28 01:07:23,294 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:23,310 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:23,314 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:23,315 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:23,316 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:23,317 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2019-11-28 01:07:23,385 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d2666cc1/afc1079c7e1945fa828c94c7befda485/FLAG32fa62941 [2019-11-28 01:07:24,287 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:24,288 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2019-11-28 01:07:24,337 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d2666cc1/afc1079c7e1945fa828c94c7befda485/FLAG32fa62941 [2019-11-28 01:07:24,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d2666cc1/afc1079c7e1945fa828c94c7befda485 [2019-11-28 01:07:24,682 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:24,683 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:24,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:24,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:24,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:24,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:24" (1/1) ... [2019-11-28 01:07:24,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51bcd546 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:24, skipping insertion in model container [2019-11-28 01:07:24,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:24" (1/1) ... [2019-11-28 01:07:24,698 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:24,830 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:25,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:25,287 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:26,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,325 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,326 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,365 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,366 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,369 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,369 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,374 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,375 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,376 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,377 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:26,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:26,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:26,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:26,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:26,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:26,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:26,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:26,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:26,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:26,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:27,161 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:27,224 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 01:07:27,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@174d4370 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:27, skipping insertion in model container [2019-11-28 01:07:27,226 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:27,226 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:27,231 INFO L168 Benchmark]: Toolchain (without parser) took 2545.75 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.9 MB). Free memory was 940.2 MB in the beginning and 1.0 GB in the end (delta: -99.7 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:27,232 INFO L168 Benchmark]: CDTParser took 0.52 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 01:07:27,234 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2542.19 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.9 MB). Free memory was 940.2 MB in the beginning and 1.0 GB in the end (delta: -99.7 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:27,238 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 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 2542.19 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.9 MB). Free memory was 940.2 MB in the beginning and 1.0 GB in the end (delta: -99.7 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7606]: 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 01:07:28,938 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:28,940 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:28,952 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:28,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:28,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:28,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:28,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:28,959 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:28,960 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:28,961 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:28,962 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:28,962 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:28,963 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:28,964 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:28,966 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:28,967 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:28,968 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:28,970 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:28,972 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:28,974 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:28,975 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:28,977 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:28,980 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:28,986 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:28,986 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:28,987 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:28,988 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:28,988 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:28,989 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:28,990 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:28,990 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:28,992 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:28,993 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:28,994 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:28,997 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:28,998 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:28,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:28,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:29,000 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:29,004 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:29,006 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:29,020 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:29,021 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:29,022 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:29,022 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:29,023 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:29,023 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:29,023 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:29,024 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:29,024 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:29,024 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:29,024 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:29,025 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:29,025 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:29,025 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:29,026 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:29,026 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:29,026 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:29,026 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:29,027 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:29,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:29,027 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:29,028 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:29,028 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:29,028 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:29,028 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:29,029 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:29,029 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:29,029 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:29,030 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 -> 5696c63a52a4c7586c2bc506a9bf5ade01cbc96a [2019-11-28 01:07:29,362 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:29,375 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:29,379 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:29,380 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:29,381 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:29,381 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2019-11-28 01:07:29,454 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aab89212a/cda9bd785f8f4c02912999192edee54c/FLAGc9d44edda [2019-11-28 01:07:30,219 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:30,220 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2019-11-28 01:07:30,261 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aab89212a/cda9bd785f8f4c02912999192edee54c/FLAGc9d44edda [2019-11-28 01:07:30,726 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aab89212a/cda9bd785f8f4c02912999192edee54c [2019-11-28 01:07:30,729 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:30,731 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:30,732 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:30,732 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:30,735 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:30,736 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:30" (1/1) ... [2019-11-28 01:07:30,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d01cb7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:30, skipping insertion in model container [2019-11-28 01:07:30,740 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:30" (1/1) ... [2019-11-28 01:07:30,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:30,908 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:31,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:31,335 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:32,303 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,304 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,304 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,305 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,307 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,343 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,344 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,346 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,350 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,351 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,352 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,353 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:32,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:32,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:32,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:32,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:32,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:32,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:32,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:32,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:32,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:32,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:32,985 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:33,049 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 01:07:33,050 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e8551c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:33, skipping insertion in model container [2019-11-28 01:07:33,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:33,051 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:33,054 INFO L168 Benchmark]: Toolchain (without parser) took 2322.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 945.5 MB in the beginning and 1.1 GB in the end (delta: -127.0 MB). Peak memory consumption was 52.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:33,055 INFO L168 Benchmark]: CDTParser took 0.20 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 01:07:33,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2319.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 945.5 MB in the beginning and 1.1 GB in the end (delta: -127.0 MB). Peak memory consumption was 52.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:33,059 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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 2319.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 945.5 MB in the beginning and 1.1 GB in the end (delta: -127.0 MB). Peak memory consumption was 52.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7606]: 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...