./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 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_iter_begin_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 1481ec0d942c29412f903f304270502e96ddc2b2 ........................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-19 21:48:10,994 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-19 21:48:10,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-19 21:48:11,017 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-19 21:48:11,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-19 21:48:11,020 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-19 21:48:11,022 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-19 21:48:11,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-19 21:48:11,037 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-19 21:48:11,041 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-19 21:48:11,042 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-19 21:48:11,044 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-19 21:48:11,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-19 21:48:11,048 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-19 21:48:11,050 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-19 21:48:11,051 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-19 21:48:11,053 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-19 21:48:11,054 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-19 21:48:11,057 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-19 21:48:11,061 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-19 21:48:11,066 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-19 21:48:11,069 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-19 21:48:11,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-19 21:48:11,074 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-19 21:48:11,078 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-19 21:48:11,079 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-19 21:48:11,079 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-19 21:48:11,081 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-19 21:48:11,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-19 21:48:11,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-19 21:48:11,083 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-19 21:48:11,084 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-19 21:48:11,084 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-19 21:48:11,085 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-19 21:48:11,087 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-19 21:48:11,087 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-19 21:48:11,089 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-19 21:48:11,089 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-19 21:48:11,089 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-19 21:48:11,090 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-19 21:48:11,092 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-19 21:48:11,093 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-19 21:48:11,126 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-19 21:48:11,129 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-19 21:48:11,133 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-19 21:48:11,133 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-19 21:48:11,133 INFO L138 SettingsManager]: * Use SBE=true [2019-11-19 21:48:11,134 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-19 21:48:11,134 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-19 21:48:11,134 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-19 21:48:11,135 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-19 21:48:11,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-19 21:48:11,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-19 21:48:11,137 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-19 21:48:11,137 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-19 21:48:11,138 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-19 21:48:11,138 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-19 21:48:11,139 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-19 21:48:11,139 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-19 21:48:11,139 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-19 21:48:11,139 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-19 21:48:11,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-19 21:48:11,141 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-19 21:48:11,143 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-19 21:48:11,143 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-19 21:48:11,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-19 21:48:11,144 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-19 21:48:11,144 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-19 21:48:11,145 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 -> 1481ec0d942c29412f903f304270502e96ddc2b2 [2019-11-19 21:48:11,459 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-19 21:48:11,473 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-19 21:48:11,477 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-19 21:48:11,479 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-19 21:48:11,479 INFO L275 PluginConnector]: CDTParser initialized [2019-11-19 21:48:11,480 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2019-11-19 21:48:11,543 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c81d98a8e/29b9addeb36d4768826547146a66b014/FLAG9f2bfb7d3 [2019-11-19 21:48:12,391 INFO L306 CDTParser]: Found 1 translation units. [2019-11-19 21:48:12,392 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2019-11-19 21:48:12,440 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c81d98a8e/29b9addeb36d4768826547146a66b014/FLAG9f2bfb7d3 [2019-11-19 21:48:12,871 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c81d98a8e/29b9addeb36d4768826547146a66b014 [2019-11-19 21:48:12,874 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-19 21:48:12,876 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-19 21:48:12,877 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-19 21:48:12,877 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-19 21:48:12,881 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-19 21:48:12,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 09:48:12" (1/1) ... [2019-11-19 21:48:12,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42029072 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:48:12, skipping insertion in model container [2019-11-19 21:48:12,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 09:48:12" (1/1) ... [2019-11-19 21:48:12,893 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-19 21:48:13,045 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-19 21:48:13,335 ERROR L309 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-19 21:48:13,336 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@539f1461 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 09:48:13, skipping insertion in model container [2019-11-19 21:48:13,336 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-19 21:48:13,337 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-19 21:48:13,342 INFO L168 Benchmark]: Toolchain (without parser) took 464.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 944.0 MB in the beginning and 1.1 GB in the end (delta: -194.8 MB). Peak memory consumption was 53.0 MB. Max. memory is 11.5 GB. [2019-11-19 21:48:13,343 INFO L168 Benchmark]: CDTParser took 0.29 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. [2019-11-19 21:48:13,344 INFO L168 Benchmark]: CACSL2BoogieTranslator took 459.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 944.0 MB in the beginning and 1.1 GB in the end (delta: -194.8 MB). Peak memory consumption was 53.0 MB. Max. memory is 11.5 GB. [2019-11-19 21:48:13,347 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 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 459.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 944.0 MB in the beginning and 1.1 GB in the end (delta: -194.8 MB). Peak memory consumption was 53.0 MB. Max. memory is 11.5 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...