./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_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_cursor_read_be64_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 ba00b6fee4f981b42f1fb385cde0a45e8c53cd44 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_cursor_read_be64_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 ba00b6fee4f981b42f1fb385cde0a45e8c53cd44 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 21:37:09,801 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:37:09,808 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:37:09,840 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:37:09,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:37:09,844 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:37:09,855 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:37:09,869 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:37:09,872 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:37:09,879 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:37:09,880 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:37:09,885 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:37:09,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:37:09,893 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:37:09,896 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:37:09,900 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:37:09,904 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:37:09,909 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:37:09,911 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:37:09,922 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:37:09,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:37:09,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:37:09,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:37:09,946 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:37:09,956 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:37:09,956 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:37:09,957 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:37:09,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:37:09,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:37:09,963 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:37:09,963 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:37:09,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:37:09,967 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:37:09,972 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:37:09,973 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:37:09,977 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:37:09,979 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:37:09,979 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:37:09,980 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:37:09,981 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:37:09,986 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:37:09,987 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:37:10,030 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:37:10,035 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:37:10,037 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:37:10,038 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:37:10,038 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:37:10,039 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:37:10,039 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:37:10,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:37:10,041 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:37:10,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:37:10,043 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:37:10,043 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:37:10,043 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:37:10,044 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:37:10,046 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:37:10,046 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:37:10,046 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:37:10,047 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:37:10,047 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:37:10,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:37:10,047 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:37:10,049 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:37:10,049 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:37:10,049 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:37:10,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:37:10,052 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:37:10,052 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:37:10,053 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 -> ba00b6fee4f981b42f1fb385cde0a45e8c53cd44 [2019-11-24 21:37:10,674 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:37:10,702 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:37:10,708 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:37:10,713 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:37:10,715 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:37:10,718 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-24 21:37:10,870 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a59156a9/5abf36ee960e4c7d8f31c30999c8c5a3/FLAG1a2d67059 [2019-11-24 21:37:12,663 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:37:12,664 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-24 21:37:12,754 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a59156a9/5abf36ee960e4c7d8f31c30999c8c5a3/FLAG1a2d67059 [2019-11-24 21:37:13,172 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a59156a9/5abf36ee960e4c7d8f31c30999c8c5a3 [2019-11-24 21:37:13,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:37:13,180 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:37:13,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:13,189 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:37:13,196 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:37:13,199 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:13" (1/1) ... [2019-11-24 21:37:13,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b836fe5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:13, skipping insertion in model container [2019-11-24 21:37:13,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:13" (1/1) ... [2019-11-24 21:37:13,229 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:37:13,490 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:37:13,990 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:37:14,000 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64f843bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:13, skipping insertion in model container [2019-11-24 21:37:14,000 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:14,001 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:37:14,017 INFO L168 Benchmark]: Toolchain (without parser) took 824.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 988.5 MB in the end (delta: -32.7 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:14,018 INFO L168 Benchmark]: CDTParser took 0.73 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. [2019-11-24 21:37:14,021 INFO L168 Benchmark]: CACSL2BoogieTranslator took 812.79 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 988.5 MB in the end (delta: -32.7 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:14,029 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73 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 812.79 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 988.5 MB in the end (delta: -32.7 MB). Peak memory consumption was 46.2 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... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:37:17,858 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:37:17,861 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:37:17,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:37:17,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:37:17,888 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:37:17,895 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:37:17,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:37:17,923 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:37:17,931 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:37:17,936 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:37:17,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:37:17,941 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:37:17,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:37:17,948 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:37:17,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:37:17,957 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:37:17,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:37:17,966 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:37:17,974 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:37:17,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:37:17,990 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:37:17,991 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:37:17,996 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:37:18,002 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:37:18,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:37:18,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:37:18,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:37:18,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:37:18,014 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:37:18,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:37:18,015 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:37:18,016 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:37:18,019 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:37:18,023 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:37:18,023 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:37:18,028 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:37:18,028 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:37:18,029 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:37:18,030 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:37:18,033 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:37:18,034 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:37:18,071 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:37:18,074 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:37:18,078 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:37:18,078 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:37:18,078 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:37:18,080 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:37:18,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:37:18,080 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:37:18,083 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:37:18,083 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:37:18,084 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:37:18,085 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:37:18,085 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:37:18,086 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:37:18,086 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:37:18,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:37:18,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:37:18,088 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:37:18,089 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:37:18,089 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:37:18,090 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:37:18,093 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:37:18,093 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:37:18,094 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:37:18,094 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:37:18,094 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:37:18,094 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:37:18,095 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:37:18,095 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:37:18,095 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 -> ba00b6fee4f981b42f1fb385cde0a45e8c53cd44 [2019-11-24 21:37:18,731 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:37:18,761 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:37:18,768 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:37:18,773 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:37:18,774 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:37:18,776 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-24 21:37:18,930 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/934e9b911/332cf6abd45b4276b5895643f59d82ca/FLAG185d87198 [2019-11-24 21:37:20,702 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:37:20,704 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2019-11-24 21:37:20,813 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/934e9b911/332cf6abd45b4276b5895643f59d82ca/FLAG185d87198 [2019-11-24 21:37:20,853 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/934e9b911/332cf6abd45b4276b5895643f59d82ca [2019-11-24 21:37:20,862 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:37:20,868 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:37:20,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:20,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:37:20,881 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:37:20,885 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:20" (1/1) ... [2019-11-24 21:37:20,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69cac7fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:20, skipping insertion in model container [2019-11-24 21:37:20,894 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:20" (1/1) ... [2019-11-24 21:37:20,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:37:21,152 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:37:21,712 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:37:21,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@376c34f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:21, skipping insertion in model container [2019-11-24 21:37:21,716 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:21,717 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:37:21,724 INFO L168 Benchmark]: Toolchain (without parser) took 857.44 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.1 MB in the beginning and 988.6 MB in the end (delta: -38.5 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:21,730 INFO L168 Benchmark]: CDTParser took 1.03 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 21:37:21,732 INFO L168 Benchmark]: CACSL2BoogieTranslator took 842.06 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.1 MB in the beginning and 988.6 MB in the end (delta: -38.5 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:21,738 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.03 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 842.06 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.1 MB in the beginning and 988.6 MB in the end (delta: -38.5 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...