./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i --full-output --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47b0bc17 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_priority_queue_remove_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 d58badc3a8cac169a34d71801e8e8ae0b3d923ea --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-47b0bc1 [2019-11-20 23:02:39,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 23:02:39,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 23:02:39,572 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 23:02:39,574 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 23:02:39,577 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 23:02:39,579 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 23:02:39,605 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 23:02:39,609 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 23:02:39,615 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 23:02:39,619 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 23:02:39,625 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 23:02:39,626 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 23:02:39,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 23:02:39,635 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 23:02:39,640 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 23:02:39,642 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 23:02:39,648 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 23:02:39,652 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 23:02:39,662 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 23:02:39,671 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 23:02:39,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 23:02:39,680 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 23:02:39,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 23:02:39,693 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 23:02:39,694 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 23:02:39,694 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 23:02:39,698 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 23:02:39,701 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 23:02:39,702 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 23:02:39,703 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 23:02:39,706 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 23:02:39,707 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 23:02:39,711 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 23:02:39,713 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 23:02:39,714 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 23:02:39,716 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 23:02:39,717 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 23:02:39,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 23:02:39,720 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 23:02:39,723 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 23:02:39,725 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-20 23:02:39,767 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 23:02:39,768 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 23:02:39,773 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 23:02:39,774 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 23:02:39,774 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 23:02:39,775 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 23:02:39,777 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 23:02:39,777 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 23:02:39,778 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 23:02:39,778 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 23:02:39,779 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 23:02:39,780 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 23:02:39,782 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 23:02:39,782 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 23:02:39,783 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 23:02:39,783 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 23:02:39,784 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 23:02:39,785 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 23:02:39,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 23:02:39,785 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 23:02:39,788 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 23:02:39,788 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 23:02:39,789 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 23:02:39,789 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 23:02:39,789 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 23:02:39,790 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 23:02:39,791 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 -> d58badc3a8cac169a34d71801e8e8ae0b3d923ea Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Adapt memory model on pointer casts if necessary -> true [2019-11-20 23:02:40,402 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 23:02:40,432 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 23:02:40,440 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 23:02:40,445 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 23:02:40,445 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 23:02:40,446 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2019-11-20 23:02:40,601 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fefa359a/980428d7acfe4dd497ce25ac8e057d03/FLAG3c882281b [2019-11-20 23:02:42,373 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 23:02:42,376 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2019-11-20 23:02:42,466 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fefa359a/980428d7acfe4dd497ce25ac8e057d03/FLAG3c882281b [2019-11-20 23:02:42,495 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9fefa359a/980428d7acfe4dd497ce25ac8e057d03 [2019-11-20 23:02:42,500 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 23:02:42,505 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-20 23:02:42,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 23:02:42,522 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 23:02:42,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 23:02:42,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:02:42" (1/1) ... [2019-11-20 23:02:42,540 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5814a3d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:42, skipping insertion in model container [2019-11-20 23:02:42,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:02:42" (1/1) ... [2019-11-20 23:02:42,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 23:02:42,831 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-20 23:02:43,389 ERROR L323 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-20 23:02:43,394 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2468e51b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:02:43, skipping insertion in model container [2019-11-20 23:02:43,394 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 23:02:43,395 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-20 23:02:43,404 INFO L168 Benchmark]: Toolchain (without parser) took 894.54 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 988.9 MB in the end (delta: -27.2 MB). Peak memory consumption was 45.9 MB. Max. memory is 12.5 GB. [2019-11-20 23:02:43,407 INFO L168 Benchmark]: CDTParser took 1.31 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. [2019-11-20 23:02:43,411 INFO L168 Benchmark]: CACSL2BoogieTranslator took 874.95 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 988.9 MB in the end (delta: -32.9 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-20 23:02:43,417 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.31 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 874.95 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 988.9 MB in the end (delta: -32.9 MB). Peak memory consumption was 40.2 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...