./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 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_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 0.1.24-30f4e4a [2019-11-28 01:07:03,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:03,526 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:03,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:03,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:03,547 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:03,549 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:03,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:03,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:03,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:03,569 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:03,571 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:03,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:03,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:03,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:03,578 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:03,582 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:03,586 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:03,588 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:03,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:03,595 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:03,598 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:03,602 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:03,603 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:03,605 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:03,606 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:03,606 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:03,607 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:03,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:03,609 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:03,609 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:03,610 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:03,611 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:03,612 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:03,613 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:03,613 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:03,614 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:03,614 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:03,615 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:03,616 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:03,617 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:03,618 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:03,633 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:03,633 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:03,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:03,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:03,635 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:03,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:03,636 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:03,636 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:03,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:03,637 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:03,637 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:03,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:03,638 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:03,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:03,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:03,639 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:03,639 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:03,639 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:03,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:03,640 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:03,640 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:03,640 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:03,641 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:03,641 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:03,641 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:03,642 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:03,642 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 [2019-11-28 01:07:03,963 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:03,976 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:03,980 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:03,981 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:03,982 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:03,982 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-28 01:07:04,064 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/910e5dafc/b5407484147e4411bd28bbc4d87fe840/FLAGcb2ddfa8c [2019-11-28 01:07:04,880 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:04,882 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-28 01:07:04,926 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/910e5dafc/b5407484147e4411bd28bbc4d87fe840/FLAGcb2ddfa8c [2019-11-28 01:07:05,404 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/910e5dafc/b5407484147e4411bd28bbc4d87fe840 [2019-11-28 01:07:05,407 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:05,409 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:05,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:05,410 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:05,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:05,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:05" (1/1) ... [2019-11-28 01:07:05,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cddb5c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:05, skipping insertion in model container [2019-11-28 01:07:05,417 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:05" (1/1) ... [2019-11-28 01:07:05,424 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:05,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:05,986 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:05,994 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:07,023 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,024 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,025 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,026 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,027 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,046 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,048 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,050 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,052 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,054 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,055 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,056 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:07,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:07,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:07,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:07,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:07,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:07,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:07,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:07,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:07,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:07,658 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:07,806 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,807 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:07,858 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 01:07:07,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53c23f8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:07, skipping insertion in model container [2019-11-28 01:07:07,859 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:07,860 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:07,864 INFO L168 Benchmark]: Toolchain (without parser) took 2453.11 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 938.8 MB in the beginning and 1.1 GB in the end (delta: -111.4 MB). Peak memory consumption was 51.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:07,865 INFO L168 Benchmark]: CDTParser took 0.61 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 01:07:07,866 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2450.28 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 938.8 MB in the beginning and 1.1 GB in the end (delta: -111.4 MB). Peak memory consumption was 51.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:07,869 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61 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 2450.28 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.7 MB). Free memory was 938.8 MB in the beginning and 1.1 GB in the end (delta: -111.4 MB). Peak memory consumption was 51.7 MB. Max. memory is 11.5 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 0.1.24-30f4e4a [2019-11-28 01:07:09,739 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:09,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:09,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:09,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:09,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:09,765 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:09,774 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:09,779 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:09,782 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:09,783 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:09,785 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:09,786 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:09,788 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:09,790 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:09,791 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:09,793 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:09,794 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:09,798 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:09,802 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:09,806 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:09,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:09,812 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:09,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:09,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:09,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:09,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:09,818 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:09,819 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:09,820 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:09,820 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:09,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:09,822 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:09,823 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:09,824 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:09,824 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:09,825 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:09,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:09,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:09,826 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:09,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:09,829 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:09,855 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:09,855 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:09,856 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:09,857 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:09,857 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:09,857 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:09,857 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:09,857 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:09,858 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:09,858 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:09,858 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:09,858 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:09,858 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:09,859 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:09,859 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:09,859 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:09,859 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:09,860 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:09,860 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:09,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:09,860 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:09,860 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:09,861 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:09,861 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:09,861 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:09,861 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:09,862 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:09,862 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:09,862 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 [2019-11-28 01:07:10,182 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:10,195 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:10,199 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:10,200 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:10,201 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:10,202 INFO L428 ainManager$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 [2019-11-28 01:07:10,279 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/891a679f3/be48a05073e74e5d9b2853f021cc65c4/FLAG19afa5cfa [2019-11-28 01:07:11,152 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:11,153 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-28 01:07:11,205 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/891a679f3/be48a05073e74e5d9b2853f021cc65c4/FLAG19afa5cfa [2019-11-28 01:07:11,665 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/891a679f3/be48a05073e74e5d9b2853f021cc65c4 [2019-11-28 01:07:11,669 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:11,670 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:11,671 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:11,671 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:11,675 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:11,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:11" (1/1) ... [2019-11-28 01:07:11,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c530145 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:11, skipping insertion in model container [2019-11-28 01:07:11,679 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:11" (1/1) ... [2019-11-28 01:07:11,686 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:11,800 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:12,241 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:12,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:13,236 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,237 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,238 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,239 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,240 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,260 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,261 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,264 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,265 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,267 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,269 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,270 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:13,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:13,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:13,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:13,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:13,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:13,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:13,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:13,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:13,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:13,839 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:13,973 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,974 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:14,020 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 01:07:14,021 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5083b678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:14, skipping insertion in model container [2019-11-28 01:07:14,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:14,022 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:14,026 INFO L168 Benchmark]: Toolchain (without parser) took 2353.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.5 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -148.0 MB). Peak memory consumption was 51.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:14,027 INFO L168 Benchmark]: CDTParser took 0.30 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 01:07:14,029 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2350.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.5 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -148.0 MB). Peak memory consumption was 51.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:14,031 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 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 2350.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.5 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -148.0 MB). Peak memory consumption was 51.7 MB. Max. memory is 11.5 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...