./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 65d6cd23 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_c_string_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 93ee60beefd0eb4f1bf7bc65666c4d4665cb08ca ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_hash_c_string_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 93ee60beefd0eb4f1bf7bc65666c4d4665cb08ca ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-65d6cd2 [2019-11-25 23:23:56,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:23:56,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:23:56,721 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:23:56,721 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:23:56,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:23:56,729 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:23:56,743 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:23:56,753 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:23:56,762 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:23:56,763 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:23:56,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:23:56,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:23:56,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:23:56,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:23:56,774 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:23:56,776 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:23:56,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:23:56,786 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:23:56,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:23:56,799 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:23:56,803 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:23:56,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:23:56,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:23:56,818 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:23:56,819 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:23:56,819 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:23:56,823 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:23:56,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:23:56,828 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:23:56,828 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:23:56,829 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:23:56,830 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:23:56,833 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:23:56,836 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:23:56,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:23:56,841 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:23:56,842 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:23:56,842 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:23:56,843 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:23:56,847 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:23:56,848 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-25 23:23:56,899 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:23:56,904 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:23:56,905 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:23:56,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:23:56,913 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:23:56,914 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:23:56,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 23:23:56,914 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:23:56,915 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:23:56,915 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:23:56,915 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:23:56,915 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:23:56,916 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:23:56,916 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:23:56,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:23:56,918 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:23:56,919 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:23:56,920 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:23:56,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:23:56,920 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:23:56,924 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:23:56,924 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:23:56,925 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 23:23:56,925 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 23:23:56,925 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:23:56,926 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:23:56,926 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 -> 93ee60beefd0eb4f1bf7bc65666c4d4665cb08ca [2019-11-25 23:23:57,579 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:23:57,610 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:23:57,616 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:23:57,620 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:23:57,622 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:23:57,625 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2019-11-25 23:23:57,789 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23f07ee73/407b5045aeae4d8cb9a7ffa66e869ab0/FLAG5f315438d [2019-11-25 23:23:59,575 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:23:59,579 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2019-11-25 23:23:59,695 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23f07ee73/407b5045aeae4d8cb9a7ffa66e869ab0/FLAG5f315438d [2019-11-25 23:23:59,734 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23f07ee73/407b5045aeae4d8cb9a7ffa66e869ab0 [2019-11-25 23:23:59,742 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:23:59,747 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:23:59,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:23:59,755 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:23:59,759 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:23:59,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:59" (1/1) ... [2019-11-25 23:23:59,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60856bcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:59, skipping insertion in model container [2019-11-25 23:23:59,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:59" (1/1) ... [2019-11-25 23:23:59,794 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:24:00,074 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:24:00,599 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:24:00,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@440fc26e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:00, skipping insertion in model container [2019-11-25 23:24:00,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:00,611 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:24:00,615 INFO L168 Benchmark]: Toolchain (without parser) took 865.91 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 988.2 MB in the end (delta: -37.9 MB). Peak memory consumption was 52.3 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:00,630 INFO L168 Benchmark]: CDTParser took 2.30 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. [2019-11-25 23:24:00,634 INFO L168 Benchmark]: CACSL2BoogieTranslator took 861.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 988.2 MB in the end (delta: -37.9 MB). Peak memory consumption was 52.3 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:00,640 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.30 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 861.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 988.2 MB in the end (delta: -37.9 MB). Peak memory consumption was 52.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1825]: Unsupported Syntax Undefined type int64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-65d6cd2 [2019-11-25 23:24:04,557 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:24:04,564 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:24:04,585 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:24:04,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:24:04,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:24:04,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:24:04,622 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:24:04,626 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:24:04,633 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:24:04,634 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:24:04,641 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:24:04,642 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:24:04,647 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:24:04,652 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:24:04,657 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:24:04,660 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:24:04,666 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:24:04,669 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:24:04,678 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:24:04,684 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:24:04,693 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:24:04,695 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:24:04,702 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:24:04,707 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:24:04,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:24:04,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:24:04,713 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:24:04,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:24:04,715 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:24:04,717 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:24:04,718 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:24:04,720 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:24:04,723 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:24:04,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:24:04,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:24:04,730 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:24:04,730 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:24:04,732 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:24:04,733 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:24:04,737 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:24:04,739 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-25 23:24:04,778 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:24:04,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:24:04,784 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:24:04,785 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:24:04,785 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:24:04,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:24:04,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:24:04,788 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:24:04,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:24:04,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:24:04,790 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-25 23:24:04,791 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-25 23:24:04,791 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:24:04,793 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:24:04,793 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:24:04,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:24:04,794 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:24:04,794 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:24:04,796 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:24:04,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:24:04,796 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:24:04,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:24:04,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:24:04,798 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-25 23:24:04,798 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-25 23:24:04,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:24:04,801 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:24:04,801 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-25 23:24:04,802 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 -> 93ee60beefd0eb4f1bf7bc65666c4d4665cb08ca [2019-11-25 23:24:05,393 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:24:05,428 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:24:05,432 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:24:05,436 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:24:05,439 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:24:05,441 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2019-11-25 23:24:05,602 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f320018c0/6a5fc1cf84b1491da9640eca5e25b693/FLAG9da9b71e6 [2019-11-25 23:24:07,469 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:24:07,473 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2019-11-25 23:24:07,562 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f320018c0/6a5fc1cf84b1491da9640eca5e25b693/FLAG9da9b71e6 [2019-11-25 23:24:07,592 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f320018c0/6a5fc1cf84b1491da9640eca5e25b693 [2019-11-25 23:24:07,597 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:24:07,599 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:24:07,616 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:07,616 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:24:07,625 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:24:07,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:07" (1/1) ... [2019-11-25 23:24:07,636 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce44dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:07, skipping insertion in model container [2019-11-25 23:24:07,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:07" (1/1) ... [2019-11-25 23:24:07,657 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:24:07,930 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:24:08,454 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:24:08,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1af2fd17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:08, skipping insertion in model container [2019-11-25 23:24:08,456 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:08,462 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:24:08,479 INFO L168 Benchmark]: Toolchain (without parser) took 865.28 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 988.1 MB in the end (delta: -32.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:08,482 INFO L168 Benchmark]: CDTParser took 2.51 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. [2019-11-25 23:24:08,487 INFO L168 Benchmark]: CACSL2BoogieTranslator took 845.88 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 988.1 MB in the end (delta: -32.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:08,493 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.51 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 845.88 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 988.1 MB in the end (delta: -32.2 MB). Peak memory consumption was 52.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1825]: Unsupported Syntax Undefined type int64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...