./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30f4e4ab 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_swap_contents_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 a0f60ad026566ce14f6f8de2b2cceae74c2d1938 .................................................................................................................................................... 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_swap_contents_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 a0f60ad026566ce14f6f8de2b2cceae74c2d1938 ...................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:06:21,305 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:21,307 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:21,320 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:21,321 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:21,322 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:21,323 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:21,325 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:21,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:21,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:21,336 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:21,338 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:21,338 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:21,340 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:21,342 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:21,343 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:21,345 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:21,346 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:21,350 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:21,354 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:21,356 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:21,358 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:21,359 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:21,361 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:21,368 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:21,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:21,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:21,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:21,371 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:21,373 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:21,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:21,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:21,374 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:21,375 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:21,379 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:21,379 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:21,380 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:21,380 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:21,380 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:21,383 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:21,384 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:21,385 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:06:21,423 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:21,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:21,425 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:21,425 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:21,425 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:21,429 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:21,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:06:21,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:21,430 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:21,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:21,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:21,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:21,431 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:21,431 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:21,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:21,431 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:21,431 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:21,433 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:21,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:21,433 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:21,434 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:21,434 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:21,434 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:06:21,434 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:06:21,434 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:21,435 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:21,435 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 -> a0f60ad026566ce14f6f8de2b2cceae74c2d1938 [2019-11-28 01:06:21,761 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:21,777 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:21,781 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:21,782 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:21,783 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:21,783 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2019-11-28 01:06:21,847 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9ab78027/18d5354070d14e16a868a61391020bb1/FLAGce96f375d [2019-11-28 01:06:22,641 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:22,642 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2019-11-28 01:06:22,681 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9ab78027/18d5354070d14e16a868a61391020bb1/FLAGce96f375d [2019-11-28 01:06:23,144 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9ab78027/18d5354070d14e16a868a61391020bb1 [2019-11-28 01:06:23,148 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:23,149 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:23,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:23,150 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:23,153 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:23,154 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:23" (1/1) ... [2019-11-28 01:06:23,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56f4cf1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:23, skipping insertion in model container [2019-11-28 01:06:23,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:23" (1/1) ... [2019-11-28 01:06:23,164 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:23,296 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:23,667 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:23,673 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:24,464 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:24,580 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,581 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,582 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,583 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,584 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,614 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,616 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,618 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,620 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,620 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,621 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:24,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:24,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:24,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:24,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:24,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:24,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:24,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:24,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:24,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:24,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:25,135 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:25,143 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:25,173 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.", } [2019-11-28 01:06:25,175 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@14caba4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:25, skipping insertion in model container [2019-11-28 01:06:25,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:25,178 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:25,183 INFO L168 Benchmark]: Toolchain (without parser) took 2031.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:25,184 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:06:25,187 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2028.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:25,191 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2028.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -140.1 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7796]: 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 0.1.24-30f4e4a [2019-11-28 01:06:27,152 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:27,154 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:27,167 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:27,168 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:27,169 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:27,171 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:27,173 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:27,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:27,176 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:27,177 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:27,178 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:27,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:27,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:27,181 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:27,182 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:27,183 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:27,184 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:27,186 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:27,189 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:27,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:27,192 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:27,193 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:27,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:27,197 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:27,197 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:27,197 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:27,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:27,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:27,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:27,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:27,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:27,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:27,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:27,204 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:27,205 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:27,205 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:27,206 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:27,206 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:27,207 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:27,208 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:27,209 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:06:27,223 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:27,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:27,225 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:27,226 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:27,226 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:27,226 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:27,227 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:27,227 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:27,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:27,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:27,228 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:06:27,228 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:06:27,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:27,229 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:27,229 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:27,229 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:27,229 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:27,230 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:27,230 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:27,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:27,231 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:27,231 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:27,231 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:27,232 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:06:27,232 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:06:27,232 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:27,232 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:27,233 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:06:27,233 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 -> a0f60ad026566ce14f6f8de2b2cceae74c2d1938 [2019-11-28 01:06:27,575 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:27,591 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:27,595 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:27,597 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:27,597 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:27,598 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2019-11-28 01:06:27,673 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b4da363b/17531bcb586b4ea7a5847c5983bf4f8a/FLAG582af04b6 [2019-11-28 01:06:28,473 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:28,474 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2019-11-28 01:06:28,514 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b4da363b/17531bcb586b4ea7a5847c5983bf4f8a/FLAG582af04b6 [2019-11-28 01:06:28,996 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b4da363b/17531bcb586b4ea7a5847c5983bf4f8a [2019-11-28 01:06:29,000 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:29,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:29,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:29,003 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:29,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:29,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:28" (1/1) ... [2019-11-28 01:06:29,011 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@436bce93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:29, skipping insertion in model container [2019-11-28 01:06:29,011 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:28" (1/1) ... [2019-11-28 01:06:29,019 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:29,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:29,558 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:29,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:30,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:30,480 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,481 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,482 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,483 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,484 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,500 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,501 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,503 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,504 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,507 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,508 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,509 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,509 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:30,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:30,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:30,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:30,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:30,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:30,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:30,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:30,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:30,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:30,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:31,103 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:31,113 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:31,141 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.", } [2019-11-28 01:06:31,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@180b823a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:31, skipping insertion in model container [2019-11-28 01:06:31,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:31,143 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:31,150 INFO L168 Benchmark]: Toolchain (without parser) took 2146.02 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.5 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -120.4 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:31,151 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:06:31,153 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2140.28 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.5 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -120.4 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:31,156 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2140.28 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 119.5 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -120.4 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7796]: 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...