./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_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_from_buf_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 d7e7aeec35b67011b4deb46beb27fb4a19ec764a ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_from_buf_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 d7e7aeec35b67011b4deb46beb27fb4a19ec764a ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 21:37:04,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:37:04,064 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:37:04,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:37:04,095 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:37:04,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:37:04,111 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:37:04,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:37:04,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:37:04,138 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:37:04,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:37:04,145 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:37:04,149 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:37:04,153 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:37:04,158 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:37:04,163 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:37:04,168 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:37:04,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:37:04,177 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:37:04,185 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:37:04,192 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:37:04,198 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:37:04,203 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:37:04,206 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:37:04,216 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:37:04,218 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:37:04,220 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:37:04,224 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:37:04,225 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:37:04,226 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:37:04,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:37:04,232 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:37:04,233 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:37:04,237 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:37:04,242 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:37:04,242 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:37:04,244 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:37:04,246 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:37:04,246 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:37:04,252 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:37:04,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:37:04,257 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:37:04,301 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:37:04,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:37:04,306 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:37:04,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:37:04,310 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:37:04,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:37:04,310 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:37:04,311 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:37:04,311 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:37:04,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:37:04,313 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:37:04,313 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:37:04,315 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:37:04,316 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:37:04,317 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:37:04,317 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:37:04,319 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:37:04,320 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:37:04,324 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:37:04,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:37:04,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:37:04,334 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:37:04,338 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:37:04,343 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:37:04,343 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:37:04,344 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:37:04,344 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:37:04,344 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 -> d7e7aeec35b67011b4deb46beb27fb4a19ec764a [2019-11-24 21:37:04,936 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:37:04,967 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:37:04,973 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:37:04,977 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:37:04,979 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:37:04,981 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i [2019-11-24 21:37:05,142 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a931ebe94/fdaa725da5754555a83d060354dedaa2/FLAG5487bb1f9 [2019-11-24 21:37:06,953 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:37:06,958 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i [2019-11-24 21:37:07,054 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a931ebe94/fdaa725da5754555a83d060354dedaa2/FLAG5487bb1f9 [2019-11-24 21:37:07,094 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a931ebe94/fdaa725da5754555a83d060354dedaa2 [2019-11-24 21:37:07,102 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:37:07,104 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:37:07,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:07,110 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:37:07,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:37:07,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:07" (1/1) ... [2019-11-24 21:37:07,128 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 09:37:07, skipping insertion in model container [2019-11-24 21:37:07,129 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:07" (1/1) ... [2019-11-24 21:37:07,149 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:37:07,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:37:07,929 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:37:07,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68610a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:07, skipping insertion in model container [2019-11-24 21:37:07,933 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:07,934 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:37:07,944 INFO L168 Benchmark]: Toolchain (without parser) took 834.55 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: -38.4 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:07,945 INFO L168 Benchmark]: CDTParser took 0.75 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 21:37:07,950 INFO L168 Benchmark]: CACSL2BoogieTranslator took 825.89 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: -38.4 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:07,957 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75 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 825.89 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: -38.4 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 21:37:11,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:37:11,924 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:37:11,956 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:37:11,958 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:37:11,961 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:37:11,972 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:37:11,990 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:37:11,995 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:37:12,001 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:37:12,003 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:37:12,008 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:37:12,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:37:12,016 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:37:12,018 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:37:12,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:37:12,025 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:37:12,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:37:12,036 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:37:12,043 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:37:12,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:37:12,056 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:37:12,060 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:37:12,062 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:37:12,074 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:37:12,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:37:12,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:37:12,080 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:37:12,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:37:12,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:37:12,082 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:37:12,084 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:37:12,087 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:37:12,089 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:37:12,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:37:12,095 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:37:12,096 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:37:12,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:37:12,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:37:12,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:37:12,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:37:12,110 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:37:12,146 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:37:12,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:37:12,152 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:37:12,153 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:37:12,153 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:37:12,154 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:37:12,154 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:37:12,154 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:37:12,154 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:37:12,158 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:37:12,159 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:37:12,160 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:37:12,160 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:37:12,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:37:12,161 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:37:12,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:37:12,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:37:12,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:37:12,162 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:37:12,162 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:37:12,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:37:12,165 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:37:12,165 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:37:12,166 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:37:12,166 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:37:12,166 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:37:12,167 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:37:12,168 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:37:12,168 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:37:12,168 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 -> d7e7aeec35b67011b4deb46beb27fb4a19ec764a [2019-11-24 21:37:12,813 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:37:12,846 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:37:12,853 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:37:12,857 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:37:12,859 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:37:12,861 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i [2019-11-24 21:37:13,014 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/036ee4c96/cd10971ddaf847e684fcdfa8d18de277/FLAGb88297a94 [2019-11-24 21:37:14,858 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:37:14,859 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_buf_harness.i [2019-11-24 21:37:14,963 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/036ee4c96/cd10971ddaf847e684fcdfa8d18de277/FLAGb88297a94 [2019-11-24 21:37:15,003 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/036ee4c96/cd10971ddaf847e684fcdfa8d18de277 [2019-11-24 21:37:15,014 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:37:15,016 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:37:15,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:15,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:37:15,024 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:37:15,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:15" (1/1) ... [2019-11-24 21:37:15,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ac594ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:15, skipping insertion in model container [2019-11-24 21:37:15,039 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:37:15" (1/1) ... [2019-11-24 21:37:15,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:37:15,309 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:37:15,851 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-24 21:37:15,854 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f386fb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:37:15, skipping insertion in model container [2019-11-24 21:37:15,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:37:15,855 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:37:15,861 INFO L168 Benchmark]: Toolchain (without parser) took 842.01 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 988.6 MB in the end (delta: -32.8 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:15,863 INFO L168 Benchmark]: CDTParser took 3.18 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 21:37:15,868 INFO L168 Benchmark]: CACSL2BoogieTranslator took 834.55 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 988.6 MB in the end (delta: -32.8 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-24 21:37:15,874 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.18 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 834.55 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 988.6 MB in the end (delta: -32.8 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...