./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 65d6cd23 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_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 ac83ac8e7e9769b9d51a678fa201d6459635eec2 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_reserve_relative_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 ac83ac8e7e9769b9d51a678fa201d6459635eec2 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-65d6cd2 [2019-11-25 23:23:36,945 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:23:36,947 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:23:36,975 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:23:36,976 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:23:36,980 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:23:36,985 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:23:36,997 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:23:37,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:23:37,007 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:23:37,008 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:23:37,013 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:23:37,013 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:23:37,015 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:23:37,020 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:23:37,022 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:23:37,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:23:37,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:23:37,031 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:23:37,034 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:23:37,042 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:23:37,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:23:37,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:23:37,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:23:37,056 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:23:37,057 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:23:37,057 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:23:37,061 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:23:37,061 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:23:37,062 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:23:37,062 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:23:37,063 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:23:37,065 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:23:37,066 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:23:37,069 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:23:37,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:23:37,071 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:23:37,072 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:23:37,072 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:23:37,073 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:23:37,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:23:37,078 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-25 23:23:37,104 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:23:37,106 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:23:37,109 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:23:37,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:23:37,110 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:23:37,110 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:23:37,110 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-25 23:23:37,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:23:37,111 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:23:37,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:23:37,114 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:23:37,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:23:37,114 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:23:37,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:23:37,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:23:37,115 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:23:37,115 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:23:37,116 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:23:37,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:23:37,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:23:37,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:23:37,119 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:23:37,119 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-25 23:23:37,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-25 23:23:37,120 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:23:37,120 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:23:37,120 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 -> ac83ac8e7e9769b9d51a678fa201d6459635eec2 [2019-11-25 23:23:37,602 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:23:37,622 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:23:37,630 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:23:37,631 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:23:37,633 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:23:37,634 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i [2019-11-25 23:23:37,741 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2ee6e50c/bc81c07438ef46a5b1a40c6948b52b37/FLAG931bf9517 [2019-11-25 23:23:38,994 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:23:38,996 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i [2019-11-25 23:23:39,062 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2ee6e50c/bc81c07438ef46a5b1a40c6948b52b37/FLAG931bf9517 [2019-11-25 23:23:39,279 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2ee6e50c/bc81c07438ef46a5b1a40c6948b52b37 [2019-11-25 23:23:39,284 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:23:39,287 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:23:39,294 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:23:39,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:23:39,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:23:39,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:39" (1/1) ... [2019-11-25 23:23:39,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f677360 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:39, skipping insertion in model container [2019-11-25 23:23:39,310 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:39" (1/1) ... [2019-11-25 23:23:39,327 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:23:39,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:23:39,873 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:23:39,880 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@670696df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:39, skipping insertion in model container [2019-11-25 23:23:39,884 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:23:39,885 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:23:39,890 INFO L168 Benchmark]: Toolchain (without parser) took 599.64 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 988.9 MB in the end (delta: -38.6 MB). Peak memory consumption was 45.9 MB. Max. memory is 12.5 GB. [2019-11-25 23:23:39,897 INFO L168 Benchmark]: CDTParser took 1.37 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-25 23:23:39,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 591.06 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 988.9 MB in the end (delta: -38.6 MB). Peak memory consumption was 45.9 MB. Max. memory is 12.5 GB. [2019-11-25 23:23:39,907 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.37 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 591.06 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 988.9 MB in the end (delta: -38.6 MB). Peak memory consumption was 45.9 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1825]: Unsupported Syntax Undefined type int64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-65d6cd2 [2019-11-25 23:23:42,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-25 23:23:42,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-25 23:23:42,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-25 23:23:42,632 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-25 23:23:42,639 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-25 23:23:42,642 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-25 23:23:42,656 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-25 23:23:42,663 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-25 23:23:42,669 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-25 23:23:42,670 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-25 23:23:42,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-25 23:23:42,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-25 23:23:42,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-25 23:23:42,677 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-25 23:23:42,678 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-25 23:23:42,681 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-25 23:23:42,683 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-25 23:23:42,684 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-25 23:23:42,691 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-25 23:23:42,696 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-25 23:23:42,704 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-25 23:23:42,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-25 23:23:42,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-25 23:23:42,716 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-25 23:23:42,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-25 23:23:42,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-25 23:23:42,719 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-25 23:23:42,719 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-25 23:23:42,722 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-25 23:23:42,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-25 23:23:42,724 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-25 23:23:42,725 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-25 23:23:42,727 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-25 23:23:42,730 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-25 23:23:42,731 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-25 23:23:42,732 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-25 23:23:42,733 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-25 23:23:42,733 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-25 23:23:42,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-25 23:23:42,735 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-25 23:23:42,736 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-25 23:23:42,770 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-25 23:23:42,770 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-25 23:23:42,772 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-25 23:23:42,774 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-25 23:23:42,774 INFO L138 SettingsManager]: * Use SBE=true [2019-11-25 23:23:42,774 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-25 23:23:42,774 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-25 23:23:42,775 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-25 23:23:42,775 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-25 23:23:42,776 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-25 23:23:42,777 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-25 23:23:42,777 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-25 23:23:42,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-25 23:23:42,778 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-25 23:23:42,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-25 23:23:42,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-25 23:23:42,780 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-25 23:23:42,780 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-25 23:23:42,780 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-25 23:23:42,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-25 23:23:42,781 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-25 23:23:42,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-25 23:23:42,783 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-25 23:23:42,783 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-25 23:23:42,783 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-25 23:23:42,784 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-25 23:23:42,784 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-25 23:23:42,784 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-25 23:23:42,784 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 -> ac83ac8e7e9769b9d51a678fa201d6459635eec2 [2019-11-25 23:23:43,198 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-25 23:23:43,216 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-25 23:23:43,222 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-25 23:23:43,223 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-25 23:23:43,226 INFO L275 PluginConnector]: CDTParser initialized [2019-11-25 23:23:43,227 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i [2019-11-25 23:23:43,333 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/089aab312/c51ee7e316084f5090894036229faabd/FLAGf92fec384 [2019-11-25 23:23:44,602 INFO L306 CDTParser]: Found 1 translation units. [2019-11-25 23:23:44,604 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i [2019-11-25 23:23:44,660 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/089aab312/c51ee7e316084f5090894036229faabd/FLAGf92fec384 [2019-11-25 23:23:44,873 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/089aab312/c51ee7e316084f5090894036229faabd [2019-11-25 23:23:44,877 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-25 23:23:44,879 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-25 23:23:44,890 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-25 23:23:44,890 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-25 23:23:44,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-25 23:23:44,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:44" (1/1) ... [2019-11-25 23:23:44,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d7d8ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:44, skipping insertion in model container [2019-11-25 23:23:44,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:44" (1/1) ... [2019-11-25 23:23:44,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-25 23:23:45,090 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-25 23:23:45,439 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type int64_t [2019-11-25 23:23:45,443 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64fd9346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:45, skipping insertion in model container [2019-11-25 23:23:45,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-25 23:23:45,444 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-25 23:23:45,460 INFO L168 Benchmark]: Toolchain (without parser) took 566.64 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 988.8 MB in the end (delta: -40.0 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-25 23:23:45,461 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-25 23:23:45,463 INFO L168 Benchmark]: CACSL2BoogieTranslator took 553.73 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 988.8 MB in the end (delta: -40.0 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-25 23:23:45,468 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 553.73 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 988.8 MB in the end (delta: -40.0 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...