./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_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_swap_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 22c72507fdafeef7dcc3426d7d9796c6f6bf8a04 .................................................................................................................................................. 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_swap_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 22c72507fdafeef7dcc3426d7d9796c6f6bf8a04 .................................................................................................................................................... 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 01:07:31,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:31,854 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:31,872 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:31,873 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:31,875 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:31,877 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:31,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:31,889 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:31,890 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:31,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:31,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:31,895 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:31,898 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:31,899 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:31,901 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:31,903 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:31,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:31,910 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:31,916 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:31,920 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:31,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:31,924 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:31,926 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:31,929 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:31,930 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:31,930 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:31,932 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:31,932 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:31,933 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:31,933 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:31,934 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:31,935 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:31,936 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:31,938 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:31,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:31,939 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:31,939 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:31,939 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:31,942 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:31,943 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:31,944 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:31,980 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:31,980 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:31,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:31,987 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:31,987 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:31,987 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:31,988 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:31,988 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:31,988 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:31,988 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:31,988 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:31,989 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:31,991 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:31,991 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:31,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:31,992 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:31,992 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:31,992 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:31,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:31,993 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:31,993 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:31,993 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:31,993 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:31,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:31,994 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:31,995 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:31,995 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 -> 22c72507fdafeef7dcc3426d7d9796c6f6bf8a04 [2019-11-28 01:07:32,351 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:32,373 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:32,378 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:32,380 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:32,381 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:32,382 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2019-11-28 01:07:32,458 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42e4fbdea/ae2d778e7c664a6eb034887cfc2e22fc/FLAGc339f09c8 [2019-11-28 01:07:33,304 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:33,305 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2019-11-28 01:07:33,341 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42e4fbdea/ae2d778e7c664a6eb034887cfc2e22fc/FLAGc339f09c8 [2019-11-28 01:07:33,822 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42e4fbdea/ae2d778e7c664a6eb034887cfc2e22fc [2019-11-28 01:07:33,825 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:33,827 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:33,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:33,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:33,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:33,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:33" (1/1) ... [2019-11-28 01:07:33,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5169a7e1 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 01:07:33,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:33" (1/1) ... [2019-11-28 01:07:33,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:33,998 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:34,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:34,516 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:35,575 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,576 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,577 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,579 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,603 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,606 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,607 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:35,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:36,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:36,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:36,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:36,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:36,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:36,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:36,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:36,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:36,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:36,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:36,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:36,465 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 01:07:36,467 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f828b19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:36, skipping insertion in model container [2019-11-28 01:07:36,468 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:36,469 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:36,473 INFO L168 Benchmark]: Toolchain (without parser) took 2644.21 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 78.1 MB). Free memory was 948.3 MB in the beginning and 1.0 GB in the end (delta: -72.6 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:36,474 INFO L168 Benchmark]: CDTParser took 0.56 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 01:07:36,476 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2640.79 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 78.1 MB). Free memory was 948.3 MB in the beginning and 1.0 GB in the end (delta: -72.6 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:36,479 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 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 2640.79 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 78.1 MB). Free memory was 948.3 MB in the beginning and 1.0 GB in the end (delta: -72.6 MB). Peak memory consumption was 52.9 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 01:07:38,245 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:38,248 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:38,266 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:38,266 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:38,268 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:38,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:38,281 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:38,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:38,289 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:38,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:38,292 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:38,293 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:38,295 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:38,296 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:38,298 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:38,299 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:38,300 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:38,303 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:38,307 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:38,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:38,315 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:38,316 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:38,318 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:38,321 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:38,321 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:38,321 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:38,323 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:38,323 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:38,324 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:38,325 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:38,326 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:38,327 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:38,328 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:38,329 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:38,329 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:38,330 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:38,331 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:38,331 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:38,332 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:38,333 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:38,334 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:38,367 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:38,368 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:38,369 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:38,372 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:38,375 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:38,375 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:38,376 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:38,376 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:38,376 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:38,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:38,377 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:38,377 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:38,377 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:38,378 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:38,378 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:38,378 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:38,378 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:38,379 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:38,379 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:38,379 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:38,380 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:38,380 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:38,380 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:38,381 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:38,381 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:38,381 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:38,382 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:38,382 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:38,382 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 -> 22c72507fdafeef7dcc3426d7d9796c6f6bf8a04 [2019-11-28 01:07:38,686 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:38,702 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:38,705 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:38,707 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:38,707 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:38,709 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2019-11-28 01:07:38,779 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa9f20055/6607db982374429e8c288a0026edaa77/FLAG54bb2cdfe [2019-11-28 01:07:39,653 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:39,654 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2019-11-28 01:07:39,703 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa9f20055/6607db982374429e8c288a0026edaa77/FLAG54bb2cdfe [2019-11-28 01:07:40,129 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa9f20055/6607db982374429e8c288a0026edaa77 [2019-11-28 01:07:40,133 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:40,134 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:40,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:40,136 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:40,139 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:40,140 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:40" (1/1) ... [2019-11-28 01:07:40,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@679b5201 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 01:07:40,143 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:40" (1/1) ... [2019-11-28 01:07:40,150 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:40,287 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:40,745 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:40,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:41,837 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,838 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,838 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,839 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,841 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,873 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,874 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,877 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,878 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,880 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,881 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:41,882 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:42,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:42,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:42,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:42,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:42,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:42,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:42,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:42,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:42,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:42,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:42,589 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:42,640 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 01:07:42,641 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63339a80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:42, skipping insertion in model container [2019-11-28 01:07:42,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:42,642 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:42,645 INFO L168 Benchmark]: Toolchain (without parser) took 2509.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -145.7 MB). Peak memory consumption was 52.8 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:42,645 INFO L168 Benchmark]: CDTParser took 0.26 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 01:07:42,647 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2506.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -145.7 MB). Peak memory consumption was 52.8 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:42,649 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 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 2506.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -145.7 MB). Peak memory consumption was 52.8 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...