./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_add_size_checked_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_add_size_checked_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 a4630ce9e852440c7cdbbc64aa2a5418eaf7ba7e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_add_size_checked_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 a4630ce9e852440c7cdbbc64aa2a5418eaf7ba7e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 16:40:02,475 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:02,483 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:02,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:02,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:02,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:02,526 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:02,545 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:02,547 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:02,554 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:02,558 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:02,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:02,562 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:02,568 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:02,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:02,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:02,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:02,586 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:02,589 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:02,598 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:02,605 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:02,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:02,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:02,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:02,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:02,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:02,629 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:02,632 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:02,634 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:02,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:02,638 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:02,641 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:02,644 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:02,648 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:02,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:02,653 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:02,654 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:02,655 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:02,657 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:02,658 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:02,661 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:02,662 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:40:02,704 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:02,704 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:02,710 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:02,711 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:02,711 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:02,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:02,712 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:40:02,712 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:02,712 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:02,715 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:02,716 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:02,717 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:02,717 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:02,717 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:02,718 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:02,720 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:02,720 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:02,720 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:02,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:02,721 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:02,721 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:02,723 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:02,723 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:40:02,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:40:02,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:02,726 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:02,726 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 -> a4630ce9e852440c7cdbbc64aa2a5418eaf7ba7e [2019-11-27 16:40:03,276 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:03,306 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:03,314 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:03,319 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:03,320 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:03,321 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2019-11-27 16:40:03,481 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b2f57fda/a5a28ed37a88404bab49e64b0edf09dd/FLAGbd042fe51 [2019-11-27 16:40:05,056 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:05,058 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2019-11-27 16:40:05,136 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b2f57fda/a5a28ed37a88404bab49e64b0edf09dd/FLAGbd042fe51 [2019-11-27 16:40:05,172 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b2f57fda/a5a28ed37a88404bab49e64b0edf09dd [2019-11-27 16:40:05,180 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:05,188 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:05,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:05,191 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:05,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:05,202 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:05" (1/1) ... [2019-11-27 16:40:05,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67981a6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:05, skipping insertion in model container [2019-11-27 16:40:05,210 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:05" (1/1) ... [2019-11-27 16:40:05,230 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:05,434 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:06,129 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:06,140 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:07,691 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,699 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,700 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,703 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,705 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,750 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,756 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,762 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,765 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,774 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,776 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,778 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:07,780 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:08,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:08,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:08,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:08,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:08,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:08,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:08,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:08,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:08,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:08,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:08,729 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 16:40:08,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2b7053e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:08, skipping insertion in model container [2019-11-27 16:40:08,735 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:08,736 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:08,745 INFO L168 Benchmark]: Toolchain (without parser) took 3552.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 960.6 MB in the end (delta: -4.7 MB). Peak memory consumption was 40.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:08,746 INFO L168 Benchmark]: CDTParser took 2.39 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:40:08,751 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3544.54 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 960.6 MB in the end (delta: -4.7 MB). Peak memory consumption was 40.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:08,756 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.39 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3544.54 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 960.6 MB in the end (delta: -4.7 MB). Peak memory consumption was 40.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7100]: 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 16:40:12,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:12,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:12,588 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:12,590 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:12,592 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:12,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:12,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:12,619 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:12,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:12,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:12,631 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:12,635 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:12,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:12,641 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:12,647 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:12,648 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:12,652 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:12,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:12,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:12,671 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:12,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:12,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:12,684 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:12,693 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:12,696 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:12,696 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:12,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:12,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:12,706 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:12,706 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:12,707 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:12,708 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:12,713 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:12,715 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:12,715 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:12,718 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:12,719 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:12,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:12,720 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:12,724 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:12,725 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:40:12,765 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:12,766 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:12,771 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:12,771 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:12,772 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:12,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:12,775 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:12,775 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:12,775 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:12,776 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:12,777 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:40:12,777 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:40:12,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:12,780 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:12,780 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:12,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:12,781 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:12,781 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:12,781 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:12,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:12,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:12,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:12,786 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:12,786 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:40:12,786 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:40:12,787 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:12,787 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:12,787 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:40:12,788 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 -> a4630ce9e852440c7cdbbc64aa2a5418eaf7ba7e [2019-11-27 16:40:13,453 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:13,482 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:13,488 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:13,493 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:13,495 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:13,498 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2019-11-27 16:40:13,656 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cd26d15c/62dda1530eb940c6b977e4522b6d9016/FLAG99dd22723 [2019-11-27 16:40:15,314 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:15,315 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2019-11-27 16:40:15,401 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cd26d15c/62dda1530eb940c6b977e4522b6d9016/FLAG99dd22723 [2019-11-27 16:40:15,438 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cd26d15c/62dda1530eb940c6b977e4522b6d9016 [2019-11-27 16:40:15,447 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:15,452 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:15,454 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:15,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:15,462 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:15,465 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:15" (1/1) ... [2019-11-27 16:40:15,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67981a6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:15, skipping insertion in model container [2019-11-27 16:40:15,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:15" (1/1) ... [2019-11-27 16:40:15,496 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:15,700 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:16,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:16,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:18,059 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,060 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,065 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,067 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,072 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,145 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,146 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,157 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,159 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,164 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,170 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,173 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:18,177 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:19,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:19,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:19,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:19,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:19,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:19,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:19,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:19,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:19,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:19,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:19,415 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 16:40:19,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6831ed72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:19, skipping insertion in model container [2019-11-27 16:40:19,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:19,421 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:19,428 INFO L168 Benchmark]: Toolchain (without parser) took 3974.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 954.9 MB in the end (delta: 6.8 MB). Peak memory consumption was 40.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:19,429 INFO L168 Benchmark]: CDTParser took 0.40 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 16:40:19,433 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3966.80 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 954.9 MB in the end (delta: 6.8 MB). Peak memory consumption was 40.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:19,440 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 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 3966.80 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 954.9 MB in the end (delta: 6.8 MB). Peak memory consumption was 40.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7100]: 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...