./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 509859d6 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_array_list_set_at_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 180454476d395d36f0551dfed71ff7155fa15d26 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_array_list_set_at_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 180454476d395d36f0551dfed71ff7155fa15d26 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-509859d [2019-11-27 16:40:17,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:17,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:17,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:17,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:17,086 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:17,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:17,117 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:17,122 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:17,128 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:17,130 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:17,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:17,137 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:17,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:17,146 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:17,151 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:17,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:17,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:17,163 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:17,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:17,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:17,189 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:17,191 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:17,197 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:17,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:17,206 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:17,206 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:17,210 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:17,210 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:17,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:17,214 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:17,218 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:17,222 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:17,223 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:17,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:17,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:17,231 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:17,232 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:17,232 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:17,234 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:17,237 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:17,240 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:40:17,279 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:17,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:17,287 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:17,287 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:17,288 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:17,288 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:17,290 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:40:17,290 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:17,290 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:17,291 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:17,293 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:17,293 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:17,295 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:17,295 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:17,296 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:17,296 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:17,298 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:17,298 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:17,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:17,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:17,300 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:17,300 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:17,302 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:40:17,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:40:17,302 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:17,303 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:17,303 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 -> 180454476d395d36f0551dfed71ff7155fa15d26 [2019-11-27 16:40:17,920 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:17,949 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:17,958 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:17,961 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:17,963 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:17,966 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2019-11-27 16:40:18,136 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c9714a3c/5da27d178a10491f87851591626b33ba/FLAG32b68b6aa [2019-11-27 16:40:19,848 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:19,853 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2019-11-27 16:40:19,948 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c9714a3c/5da27d178a10491f87851591626b33ba/FLAG32b68b6aa [2019-11-27 16:40:19,977 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c9714a3c/5da27d178a10491f87851591626b33ba [2019-11-27 16:40:19,983 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:19,988 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:19,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:20,005 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:20,011 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:20,012 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:19" (1/1) ... [2019-11-27 16:40:20,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20d8c49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:20, skipping insertion in model container [2019-11-27 16:40:20,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:19" (1/1) ... [2019-11-27 16:40:20,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:20,295 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:21,103 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:21,119 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:22,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:40:23,147 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,150 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,155 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,156 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,161 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,211 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,214 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,218 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,221 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,224 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,226 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,228 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,231 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:23,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:23,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:23,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:23,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:23,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:23,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:23,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:23,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:23,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:23,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:24,491 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:24,517 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:24,589 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:40:24,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@363a0abb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:24, skipping insertion in model container [2019-11-27 16:40:24,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:24,593 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:24,604 INFO L168 Benchmark]: Toolchain (without parser) took 4609.89 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 954.6 MB in the end (delta: 5.6 MB). Peak memory consumption was 45.8 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:24,607 INFO L168 Benchmark]: CDTParser took 0.65 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. [2019-11-27 16:40:24,609 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4595.05 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 954.6 MB in the end (delta: 5.6 MB). Peak memory consumption was 45.8 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:24,616 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 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 4595.05 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.3 MB in the beginning and 954.6 MB in the end (delta: 5.6 MB). Peak memory consumption was 45.8 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7819]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-509859d [2019-11-27 16:40:28,592 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:28,599 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:28,632 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:28,635 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:28,638 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:28,643 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:28,660 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:28,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:28,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:28,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:28,677 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:28,681 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:28,685 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:28,688 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:28,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:28,694 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:28,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:28,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:28,714 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:28,721 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:28,729 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:28,734 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:28,737 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:28,746 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:28,747 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:28,747 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:28,751 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:28,754 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:28,755 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:28,755 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:28,756 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:28,761 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:28,762 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:28,765 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:28,766 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:28,768 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:28,771 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:28,771 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:28,772 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:28,775 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:28,777 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:40:28,817 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:28,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:28,822 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:28,823 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:28,825 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:28,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:28,826 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:28,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:28,827 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:28,827 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:28,829 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:40:28,830 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:40:28,830 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:28,833 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:28,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:28,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:28,834 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:28,835 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:28,835 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:28,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:28,836 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:28,838 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:28,838 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:28,838 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:40:28,839 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:40:28,839 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:28,841 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:28,841 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:40:28,841 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 -> 180454476d395d36f0551dfed71ff7155fa15d26 [2019-11-27 16:40:29,405 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:29,436 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:29,443 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:29,448 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:29,448 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:29,449 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2019-11-27 16:40:29,603 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f988de0c/8dd3e01a9b584d6ca4edc71d69afacf2/FLAG0dd34c00e [2019-11-27 16:40:31,373 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:31,379 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2019-11-27 16:40:31,477 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f988de0c/8dd3e01a9b584d6ca4edc71d69afacf2/FLAG0dd34c00e [2019-11-27 16:40:31,521 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f988de0c/8dd3e01a9b584d6ca4edc71d69afacf2 [2019-11-27 16:40:31,533 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:31,536 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:31,538 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:31,538 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:31,548 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:31,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:31" (1/1) ... [2019-11-27 16:40:31,558 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 27.11 04:40:31, skipping insertion in model container [2019-11-27 16:40:31,559 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:31" (1/1) ... [2019-11-27 16:40:31,580 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:31,832 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:32,673 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:32,689 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:34,596 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:40:34,787 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,789 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,790 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,794 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,798 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,866 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,868 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,876 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,880 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,888 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,894 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,895 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:34,895 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:35,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:35,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:35,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:35,586 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:35,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:35,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:35,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:35,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:35,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:35,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:35,984 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:36,017 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:36,089 ERROR L326 MainTranslator]: Unsupported Syntax: Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } [2019-11-27 16:40:36,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77f4dc35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:36, skipping insertion in model container [2019-11-27 16:40:36,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:36,094 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:36,099 INFO L168 Benchmark]: Toolchain (without parser) took 4561.81 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 949.0 MB in the end (delta: 12.7 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:36,102 INFO L168 Benchmark]: CDTParser took 1.31 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. [2019-11-27 16:40:36,104 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4556.58 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 949.0 MB in the end (delta: 12.7 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:36,107 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.31 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 4556.58 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 949.0 MB in the end (delta: 12.7 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7819]: Unsupported Syntax Designators in initializers beyond simple struct field designators are currently unsupported: [(AWS_ERROR_SUCCESS)-0x0000] = { .literal_name = "AWS_ERROR_SUCCESS", .error_code = (AWS_ERROR_SUCCESS), .error_str = ("Success."), .lib_name = ("aws-c-common"), .formatted_name = "aws-c-common" ": " "AWS_ERROR_SUCCESS" ", " "Success.", } RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...