./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_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_linked_list_rbegin_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 ab31ec39444902208335888c7a6487749239fc0e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_linked_list_rbegin_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 ab31ec39444902208335888c7a6487749239fc0e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 23:24:14,965 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:24:14,973 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:24:14,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:24:14,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:24:15,001 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:24:15,004 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:24:15,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:24:15,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:24:15,040 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:24:15,045 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:24:15,049 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:24:15,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:24:15,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:24:15,060 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:24:15,067 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:24:15,068 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:24:15,073 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:24:15,078 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:24:15,088 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:24:15,094 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:24:15,101 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:24:15,105 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:24:15,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:24:15,118 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:24:15,120 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:24:15,120 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:24:15,124 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:24:15,125 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:24:15,126 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:24:15,128 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:24:15,130 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:24:15,132 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:24:15,136 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:24:15,140 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:24:15,141 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:24:15,142 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:24:15,145 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:24:15,145 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:24:15,146 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:24:15,151 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:24:15,153 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-25 23:24:15,197 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:24:15,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:24:15,201 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:24:15,205 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:24:15,205 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:24:15,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:24:15,206 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 23:24:15,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:24:15,206 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:24:15,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:24:15,208 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:24:15,209 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:24:15,209 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:24:15,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:24:15,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:24:15,213 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:24:15,213 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:24:15,214 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:24:15,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:24:15,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:24:15,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:24:15,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:24:15,215 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 23:24:15,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 23:24:15,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:24:15,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:24:15,218 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 -> ab31ec39444902208335888c7a6487749239fc0e [2019-11-25 23:24:15,838 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:24:15,864 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:24:15,870 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:24:15,876 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:24:15,878 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:24:15,879 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-11-25 23:24:16,037 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7bb51e8d/9f833d795e4d4e6c909b45494308b451/FLAG410845bbf [2019-11-25 23:24:17,679 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:24:17,684 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-11-25 23:24:17,766 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7bb51e8d/9f833d795e4d4e6c909b45494308b451/FLAG410845bbf [2019-11-25 23:24:17,806 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7bb51e8d/9f833d795e4d4e6c909b45494308b451 [2019-11-25 23:24:17,813 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:24:17,821 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:24:17,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:17,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:24:17,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:24:17,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:17" (1/1) ... [2019-11-25 23:24:17,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f9d2318 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:17, skipping insertion in model container [2019-11-25 23:24:17,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:17" (1/1) ... [2019-11-25 23:24:17,863 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:24:18,055 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:24:18,559 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:24:18,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@33c56c03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:18, skipping insertion in model container [2019-11-25 23:24:18,565 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:18,566 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:24:18,575 INFO L168 Benchmark]: Toolchain (without parser) took 750.50 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 989.4 MB in the end (delta: -27.7 MB). Peak memory consumption was 40.0 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:18,576 INFO L168 Benchmark]: CDTParser took 0.67 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 23:24:18,579 INFO L168 Benchmark]: CACSL2BoogieTranslator took 742.44 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 989.4 MB in the end (delta: -27.7 MB). Peak memory consumption was 40.0 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:18,586 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67 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 742.44 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 989.4 MB in the end (delta: -27.7 MB). Peak memory consumption was 40.0 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 23:24:22,476 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:24:22,483 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:24:22,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:24:22,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:24:22,525 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:24:22,527 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:24:22,545 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:24:22,550 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:24:22,555 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:24:22,558 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:24:22,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:24:22,566 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:24:22,570 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:24:22,575 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:24:22,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:24:22,582 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:24:22,587 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:24:22,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:24:22,600 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:24:22,608 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:24:22,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:24:22,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:24:22,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:24:22,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:24:22,634 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:24:22,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:24:22,638 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:24:22,639 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:24:22,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:24:22,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:24:22,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:24:22,647 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:24:22,651 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:24:22,653 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:24:22,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:24:22,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:24:22,658 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:24:22,660 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:24:22,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:24:22,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:24:22,666 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-25 23:24:22,710 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:24:22,711 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:24:22,730 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:24:22,732 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:24:22,736 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:24:22,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:24:22,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:24:22,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:24:22,741 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:24:22,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:24:22,744 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-25 23:24:22,745 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-25 23:24:22,747 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:24:22,747 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:24:22,748 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:24:22,748 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:24:22,749 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:24:22,749 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:24:22,750 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:24:22,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:24:22,752 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:24:22,753 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:24:22,754 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:24:22,754 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-25 23:24:22,755 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-25 23:24:22,756 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:24:22,757 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:24:22,757 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-25 23:24:22,758 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 -> ab31ec39444902208335888c7a6487749239fc0e [2019-11-25 23:24:23,310 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:24:23,341 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:24:23,347 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:24:23,352 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:24:23,354 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:24:23,355 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-11-25 23:24:23,526 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30f0fd363/cd83c9cf13664dcd9094d9048e1bb092/FLAG96448e28c [2019-11-25 23:24:24,951 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:24:24,954 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_rbegin_harness.i [2019-11-25 23:24:25,049 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30f0fd363/cd83c9cf13664dcd9094d9048e1bb092/FLAG96448e28c [2019-11-25 23:24:25,089 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30f0fd363/cd83c9cf13664dcd9094d9048e1bb092 [2019-11-25 23:24:25,099 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:24:25,101 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:24:25,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:25,106 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:24:25,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:24:25,118 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:25" (1/1) ... [2019-11-25 23:24:25,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b3eb5ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:25, skipping insertion in model container [2019-11-25 23:24:25,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:25" (1/1) ... [2019-11-25 23:24:25,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:24:25,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:24:25,900 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:24:25,904 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5bc2d852 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:25, skipping insertion in model container [2019-11-25 23:24:25,906 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:24:25,907 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:24:25,911 INFO L168 Benchmark]: Toolchain (without parser) took 808.75 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 987.8 MB in the end (delta: -33.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:25,918 INFO L168 Benchmark]: CDTParser took 1.60 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 23:24:25,921 INFO L168 Benchmark]: CACSL2BoogieTranslator took 802.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 987.8 MB in the end (delta: -33.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-25 23:24:25,927 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.60 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 802.26 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 987.8 MB in the end (delta: -33.3 MB). Peak memory consumption was 40.3 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...