./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 509859d6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_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 ba00b6fee4f981b42f1fb385cde0a45e8c53cd44 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_byte_cursor_read_be64_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 ba00b6fee4f981b42f1fb385cde0a45e8c53cd44 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-509859d [2019-11-27 16:41:01,661 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:01,666 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:01,704 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:01,704 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:01,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:01,712 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:01,730 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:01,735 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:01,741 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:01,743 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:01,749 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:01,751 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:01,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:01,759 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:01,764 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:01,766 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:01,767 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:01,775 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:01,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:01,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:01,800 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:01,804 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:01,808 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:01,818 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:01,819 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:01,819 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:01,821 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:01,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:01,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:01,830 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:01,832 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:01,835 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:01,838 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:01,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:01,844 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:01,845 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:01,846 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:01,848 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:01,849 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:01,854 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:01,855 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:01,898 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:01,899 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:01,905 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:01,906 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:01,906 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:01,907 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:01,907 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:01,907 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:01,910 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:01,910 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:01,911 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:01,912 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:01,912 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:01,913 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:01,913 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:01,913 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:01,915 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:01,915 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:01,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:01,916 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:01,917 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:01,917 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:01,919 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:01,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:01,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:01,920 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:01,920 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 -> ba00b6fee4f981b42f1fb385cde0a45e8c53cd44 [2019-11-27 16:41:02,478 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:02,511 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:02,518 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:02,521 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:02,521 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:02,524 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-27 16:41:02,676 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4afa8e052/55eeb8487ee6457ba5e2e3811eda56ed/FLAG202cf3f5d [2019-11-27 16:41:04,489 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:04,492 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-27 16:41:04,590 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4afa8e052/55eeb8487ee6457ba5e2e3811eda56ed/FLAG202cf3f5d [2019-11-27 16:41:04,852 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4afa8e052/55eeb8487ee6457ba5e2e3811eda56ed [2019-11-27 16:41:04,857 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:04,861 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:04,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:04,873 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:04,880 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:04,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:04" (1/1) ... [2019-11-27 16:41:04,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22c8f4bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:04, skipping insertion in model container [2019-11-27 16:41:04,888 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:04" (1/1) ... [2019-11-27 16:41:04,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:05,208 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:06,028 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:06,044 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:08,160 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,162 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,168 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,170 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,172 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,231 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,235 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,242 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,246 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,248 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,253 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,255 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:08,260 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:09,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:09,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:09,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:09,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:09,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:09,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:09,471 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:09,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:09,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:09,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:09,975 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:10,244 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,247 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,355 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:41:10,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ab7ffd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:10, skipping insertion in model container [2019-11-27 16:41:10,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:10,361 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:10,370 INFO L168 Benchmark]: Toolchain (without parser) took 5503.91 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 942.7 MB in the end (delta: 11.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:10,372 INFO L168 Benchmark]: CDTParser took 0.82 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:10,376 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5491.08 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 942.7 MB in the end (delta: 11.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:10,383 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.82 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 5491.08 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 942.7 MB in the end (delta: 11.8 MB). Peak memory consumption was 46.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8895]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-509859d [2019-11-27 16:41:14,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:14,421 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:14,444 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:14,445 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:14,448 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:14,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:14,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:14,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:14,489 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:14,490 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:14,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:14,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:14,501 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:14,506 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:14,512 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:14,514 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:14,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:14,525 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:14,533 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:14,539 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:14,546 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:14,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:14,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:14,561 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:14,562 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:14,562 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:14,564 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:14,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:14,570 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:14,572 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:14,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:14,578 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:14,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:14,581 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:14,584 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:14,585 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:14,586 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:14,586 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:14,590 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:14,591 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:14,592 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:14,634 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:14,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:14,642 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:14,643 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:14,643 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:14,644 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:14,644 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:14,644 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:14,644 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:14,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:14,646 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:14,649 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:14,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:14,650 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:14,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:14,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:14,651 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:14,651 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:14,651 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:14,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:14,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:14,654 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:14,655 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:14,655 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:14,655 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:14,655 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:14,656 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:14,656 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:14,657 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 -> ba00b6fee4f981b42f1fb385cde0a45e8c53cd44 [2019-11-27 16:41:15,233 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:15,266 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:15,272 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:15,277 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:15,277 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:15,279 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-27 16:41:15,436 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4e76e637/8d234daad631492cb9e87c59479c8bfb/FLAG1d358aac1 [2019-11-27 16:41:17,268 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:17,273 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-27 16:41:17,377 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4e76e637/8d234daad631492cb9e87c59479c8bfb/FLAG1d358aac1 [2019-11-27 16:41:17,416 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4e76e637/8d234daad631492cb9e87c59479c8bfb [2019-11-27 16:41:17,427 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:17,430 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:17,433 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:17,435 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:17,444 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:17,445 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:17" (1/1) ... [2019-11-27 16:41:17,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d36d4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:17, skipping insertion in model container [2019-11-27 16:41:17,454 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:17" (1/1) ... [2019-11-27 16:41:17,473 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:17,721 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:18,542 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:18,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:20,603 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,606 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,611 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,614 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,617 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,688 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,693 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,704 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,712 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,715 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,719 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,723 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:20,727 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:21,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:21,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:21,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:21,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:21,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:21,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:21,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:21,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:21,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:21,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:21,963 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:22,259 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:22,263 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:22,376 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:41:22,381 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56c62917 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:22, skipping insertion in model container [2019-11-27 16:41:22,381 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:22,382 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:22,389 INFO L168 Benchmark]: Toolchain (without parser) took 4955.66 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 937.2 MB in the end (delta: 18.7 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:22,394 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:22,397 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4948.25 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 937.2 MB in the end (delta: 18.7 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:22,403 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4948.25 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 937.2 MB in the end (delta: 18.7 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8895]: 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...