./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 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_byte_buf_init_copy_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 522d44f0bab7057ce64437479849a558d4c88a9e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_byte_buf_init_copy_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 522d44f0bab7057ce64437479849a558d4c88a9e ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:36:50,047 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:36:50,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:36:50,071 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:36:50,072 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:36:50,078 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:36:50,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:36:50,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:36:50,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:36:50,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:36:50,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:36:50,112 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:36:50,112 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:36:50,114 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:36:50,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:36:50,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:36:50,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:36:50,122 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:36:50,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:36:50,132 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:36:50,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:36:50,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:36:50,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:36:50,149 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:36:50,154 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:36:50,155 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:36:50,155 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:36:50,156 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:36:50,157 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:36:50,158 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:36:50,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:36:50,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:36:50,161 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:36:50,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:36:50,166 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:36:50,166 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:36:50,167 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:36:50,168 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:36:50,168 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:36:50,169 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:36:50,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:36:50,174 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:36:50,201 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:36:50,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:36:50,206 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:36:50,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:36:50,206 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:36:50,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:36:50,207 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:36:50,207 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:36:50,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:36:50,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:36:50,211 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:36:50,211 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:36:50,211 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:36:50,212 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:36:50,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:36:50,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:36:50,212 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:36:50,212 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:36:50,213 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:36:50,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:36:50,213 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:36:50,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:36:50,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:36:50,215 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:36:50,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:36:50,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:36:50,216 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:36:50,216 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 -> 522d44f0bab7057ce64437479849a558d4c88a9e [2019-11-24 21:36:50,673 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:36:50,692 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:36:50,695 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:36:50,700 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:36:50,700 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:36:50,701 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2019-11-24 21:36:50,808 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/956c093af/0b4d9586a77b4d53bd99354d91b4e6c1/FLAG41306a621 [2019-11-24 21:36:52,002 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:36:52,002 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2019-11-24 21:36:52,068 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/956c093af/0b4d9586a77b4d53bd99354d91b4e6c1/FLAG41306a621 [2019-11-24 21:36:52,329 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/956c093af/0b4d9586a77b4d53bd99354d91b4e6c1 [2019-11-24 21:36:52,332 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:36:52,334 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:36:52,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:36:52,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:36:52,348 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:36:52,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:52" (1/1) ... [2019-11-24 21:36:52,357 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6243df27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:52, skipping insertion in model container [2019-11-24 21:36:52,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:52" (1/1) ... [2019-11-24 21:36:52,370 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:36:52,554 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:36:52,933 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:36:52,936 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65720866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:52, skipping insertion in model container [2019-11-24 21:36:52,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:36:52,937 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:36:52,942 INFO L168 Benchmark]: Toolchain (without parser) took 604.67 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 988.7 MB in the end (delta: -39.9 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:36:52,946 INFO L168 Benchmark]: CDTParser took 0.42 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. [2019-11-24 21:36:52,948 INFO L168 Benchmark]: CACSL2BoogieTranslator took 594.74 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 988.7 MB in the end (delta: -39.9 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:36:52,952 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 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 594.74 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 988.7 MB in the end (delta: -39.9 MB). Peak memory consumption was 46.1 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 0.1.24-32f2683 [2019-11-24 21:36:55,683 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:36:55,688 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:36:55,705 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:36:55,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:36:55,715 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:36:55,718 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:36:55,732 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:36:55,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:36:55,743 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:36:55,744 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:36:55,747 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:36:55,748 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:36:55,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:36:55,754 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:36:55,756 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:36:55,760 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:36:55,761 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:36:55,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:36:55,770 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:36:55,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:36:55,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:36:55,783 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:36:55,785 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:36:55,790 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:36:55,791 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:36:55,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:36:55,796 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:36:55,796 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:36:55,797 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:36:55,800 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:36:55,800 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:36:55,801 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:36:55,803 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:36:55,805 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:36:55,806 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:36:55,807 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:36:55,810 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:36:55,810 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:36:55,811 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:36:55,812 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:36:55,813 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:36:55,842 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:36:55,844 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:36:55,848 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:36:55,848 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:36:55,848 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:36:55,849 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:36:55,850 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:36:55,850 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:36:55,850 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:36:55,850 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:36:55,851 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:36:55,853 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:36:55,853 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:36:55,853 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:36:55,854 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:36:55,854 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:36:55,854 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:36:55,855 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:36:55,855 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:36:55,857 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:36:55,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:36:55,857 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:36:55,857 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:36:55,858 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:36:55,858 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:36:55,858 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:36:55,858 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:36:55,860 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:36:55,860 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:36:55,860 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 -> 522d44f0bab7057ce64437479849a558d4c88a9e [2019-11-24 21:36:56,267 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:36:56,285 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:36:56,292 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:36:56,293 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:36:56,294 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:36:56,296 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2019-11-24 21:36:56,404 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba45a6de7/da09a9f1bfe84998a56d1dd48b246329/FLAG1590b75b4 [2019-11-24 21:36:57,624 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:36:57,624 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness.i [2019-11-24 21:36:57,693 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba45a6de7/da09a9f1bfe84998a56d1dd48b246329/FLAG1590b75b4 [2019-11-24 21:36:57,934 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba45a6de7/da09a9f1bfe84998a56d1dd48b246329 [2019-11-24 21:36:57,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:36:57,945 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:36:57,947 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:36:57,948 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:36:57,954 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:36:57,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:57" (1/1) ... [2019-11-24 21:36:57,962 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79334b9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:57, skipping insertion in model container [2019-11-24 21:36:57,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:36:57" (1/1) ... [2019-11-24 21:36:57,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:36:58,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:36:58,530 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:36:58,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f5647d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:36:58, skipping insertion in model container [2019-11-24 21:36:58,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:36:58,532 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:36:58,548 INFO L168 Benchmark]: Toolchain (without parser) took 592.86 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 988.7 MB in the end (delta: -39.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-24 21:36:58,550 INFO L168 Benchmark]: CDTParser took 0.80 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. [2019-11-24 21:36:58,553 INFO L168 Benchmark]: CACSL2BoogieTranslator took 584.61 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 988.7 MB in the end (delta: -39.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-24 21:36:58,557 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80 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 584.61 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 988.7 MB in the end (delta: -39.9 MB). Peak memory consumption was 46.0 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...