./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_copy_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_copy_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 3229878540f60be6a4a2f4d1a499cb49488b698d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_copy_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 3229878540f60be6a4a2f4d1a499cb49488b698d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 16:40:07,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:07,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:07,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:07,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:07,179 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:07,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:07,199 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:07,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:07,211 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:07,216 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:07,219 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:07,222 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:07,226 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:07,231 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:07,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:07,239 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:07,244 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:07,249 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:07,260 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:07,268 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:07,276 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:07,277 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:07,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:07,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:07,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:07,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:07,297 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:07,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:07,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:07,301 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:07,305 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:07,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:07,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:07,312 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:07,314 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:07,315 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:07,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:07,317 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:07,321 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:07,326 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:07,327 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:40:07,370 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:07,371 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:07,376 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:07,377 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:07,380 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:07,380 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:07,381 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:40:07,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:07,381 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:07,381 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:07,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:07,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:07,384 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:07,386 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:07,387 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:07,387 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:07,387 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:07,388 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:07,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:07,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:07,391 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:07,391 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:07,391 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:40:07,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:40:07,392 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:07,392 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:07,393 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 -> 3229878540f60be6a4a2f4d1a499cb49488b698d [2019-11-27 16:40:08,035 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:08,070 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:08,075 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:08,082 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:08,082 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:08,087 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2019-11-27 16:40:08,255 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dc8aaa75/6608607c9df94a0984dc171965363fb2/FLAGf0659d00b [2019-11-27 16:40:10,064 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:10,068 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2019-11-27 16:40:10,156 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dc8aaa75/6608607c9df94a0984dc171965363fb2/FLAGf0659d00b [2019-11-27 16:40:10,190 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dc8aaa75/6608607c9df94a0984dc171965363fb2 [2019-11-27 16:40:10,199 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:10,203 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:10,206 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:10,206 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:10,210 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:10,213 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:10" (1/1) ... [2019-11-27 16:40:10,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d36d4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:10, skipping insertion in model container [2019-11-27 16:40:10,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:10" (1/1) ... [2019-11-27 16:40:10,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:10,434 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:11,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:11,205 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:12,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:40:13,187 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,188 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,190 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,192 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,194 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,256 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,259 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,263 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,269 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,272 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,273 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,275 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,277 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:14,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:14,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:14,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:14,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:14,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:14,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:14,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:14,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:14,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:14,702 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,708 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,730 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,766 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,840 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 16:40:14,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@635ddd4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:14, skipping insertion in model container [2019-11-27 16:40:14,844 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:14,845 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:14,854 INFO L168 Benchmark]: Toolchain (without parser) took 4643.65 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 954.6 MB in the end (delta: 7.1 MB). Peak memory consumption was 45.8 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:14,856 INFO L168 Benchmark]: CDTParser took 0.70 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 16:40:14,860 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4638.99 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 954.6 MB in the end (delta: 7.1 MB). Peak memory consumption was 45.8 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:14,867 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70 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 4638.99 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 954.6 MB in the end (delta: 7.1 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: 7824]: 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 16:40:18,990 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:18,996 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:19,032 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:19,036 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:19,039 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:19,041 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:19,060 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:19,063 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:19,069 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:19,073 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:19,077 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:19,080 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:19,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:19,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:19,092 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:19,098 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:19,101 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:19,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:19,116 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:19,124 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:19,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:19,136 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:19,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:19,147 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:19,148 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:19,148 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:19,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:19,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:19,155 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:19,157 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:19,158 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:19,161 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:19,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:19,167 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:19,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:19,171 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:19,172 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:19,172 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:19,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:19,177 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:19,178 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:40:19,221 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:19,223 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:19,230 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:19,230 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:19,231 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:19,231 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:19,231 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:19,232 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:19,232 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:19,232 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:19,234 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:40:19,234 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:40:19,235 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:19,235 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:19,237 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:19,237 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:19,237 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:19,240 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:19,240 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:19,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:19,241 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:19,241 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:19,242 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:19,243 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:40:19,243 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:40:19,246 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:19,246 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:19,247 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:40:19,247 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 -> 3229878540f60be6a4a2f4d1a499cb49488b698d [2019-11-27 16:40:19,841 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:19,876 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:19,883 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:19,887 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:19,891 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:19,893 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2019-11-27 16:40:20,059 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1c50d69b/554c6ef126374d17af5e8d689ae8f637/FLAGc8614687c [2019-11-27 16:40:21,880 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:21,886 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2019-11-27 16:40:21,978 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1c50d69b/554c6ef126374d17af5e8d689ae8f637/FLAGc8614687c [2019-11-27 16:40:21,999 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1c50d69b/554c6ef126374d17af5e8d689ae8f637 [2019-11-27 16:40:22,004 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:22,007 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:22,024 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:22,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:22,032 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:22,034 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:22" (1/1) ... [2019-11-27 16:40:22,043 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 04:40:22, skipping insertion in model container [2019-11-27 16:40:22,043 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:22" (1/1) ... [2019-11-27 16:40:22,071 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:22,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:23,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:23,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:25,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:40:25,293 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,295 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,296 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,298 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,301 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,371 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,373 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,380 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,385 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,392 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,396 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,398 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,399 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:26,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:26,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:26,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:26,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:26,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:26,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:26,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:26,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:26,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:26,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:26,947 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:26,949 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:26,961 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:26,996 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:27,071 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 16:40:27,073 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ffdcf62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:27, skipping insertion in model container [2019-11-27 16:40:27,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:27,077 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:27,085 INFO L168 Benchmark]: Toolchain (without parser) took 5073.49 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 948.9 MB in the end (delta: 12.8 MB). Peak memory consumption was 45.8 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:27,087 INFO L168 Benchmark]: CDTParser took 0.34 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 16:40:27,091 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5053.24 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 948.9 MB in the end (delta: 12.8 MB). Peak memory consumption was 45.8 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:27,097 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 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 5053.24 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 948.9 MB in the end (delta: 12.8 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: 7824]: 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...