./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_front_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_front_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 3a5329be6e62abe2dd408b4b0139ac0c8353207d .................................................................................................................................................... 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_front_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 3a5329be6e62abe2dd408b4b0139ac0c8353207d ...................................................................................................................................................... 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 01:06:10,552 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:10,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:10,573 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:10,573 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:10,575 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:10,577 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:10,586 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:10,591 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:10,594 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:10,595 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:10,597 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:10,597 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:10,600 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:10,601 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:10,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:10,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:10,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:10,608 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:10,612 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:10,616 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:10,621 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:10,622 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:10,623 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:10,627 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:10,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:10,628 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:10,629 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:10,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:10,631 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:10,631 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:10,631 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:10,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:10,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:10,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:10,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:10,636 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:10,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:10,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:10,637 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:10,638 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:10,639 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:06:10,662 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:10,662 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:10,663 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:10,667 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:10,667 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:10,667 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:10,668 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:06:10,668 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:10,668 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:10,668 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:10,669 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:10,669 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:10,669 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:10,669 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:10,669 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:10,671 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:10,671 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:10,671 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:10,671 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:10,672 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:10,672 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:10,672 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:10,672 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:06:10,672 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:06:10,673 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:10,673 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:10,673 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 -> 3a5329be6e62abe2dd408b4b0139ac0c8353207d [2019-11-28 01:06:10,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:10,998 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:11,002 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:11,003 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:11,004 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:11,005 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2019-11-28 01:06:11,065 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74f7a4ff/54ed81b791bc4d29b3c01f1aca88ff96/FLAG363f1d98a [2019-11-28 01:06:11,927 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:11,928 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2019-11-28 01:06:11,966 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74f7a4ff/54ed81b791bc4d29b3c01f1aca88ff96/FLAG363f1d98a [2019-11-28 01:06:12,393 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b74f7a4ff/54ed81b791bc4d29b3c01f1aca88ff96 [2019-11-28 01:06:12,397 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:12,398 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:12,399 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:12,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:12,403 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:12,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:12" (1/1) ... [2019-11-28 01:06:12,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e984bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:12, skipping insertion in model container [2019-11-28 01:06:12,408 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:12" (1/1) ... [2019-11-28 01:06:12,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:12,520 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:12,905 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:12,911 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:13,663 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:13,735 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,737 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,739 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,741 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,742 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,755 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,756 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,758 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,758 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,760 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,761 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,762 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:13,762 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:14,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:14,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:14,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:14,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:14,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:14,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:14,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:14,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:14,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:14,311 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,325 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:14,351 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 01:06:14,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1fede81b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:14, skipping insertion in model container [2019-11-28 01:06:14,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:14,352 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:14,355 INFO L168 Benchmark]: Toolchain (without parser) took 1955.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -155.3 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:14,356 INFO L168 Benchmark]: CDTParser took 0.30 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 01:06:14,360 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1953.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -155.3 MB). Peak memory consumption was 45.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:14,364 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 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 1953.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -155.3 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: 7816]: 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 01:06:16,260 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:16,264 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:16,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:16,275 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:16,276 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:16,278 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:16,279 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:16,281 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:16,282 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:16,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:16,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:16,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:16,286 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:16,287 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:16,288 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:16,289 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:16,290 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:16,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:16,294 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:16,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:16,300 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:16,303 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:16,305 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:16,308 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:16,308 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:16,309 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:16,310 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:16,310 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:16,311 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:16,311 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:16,312 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:16,313 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:16,314 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:16,315 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:16,316 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:16,316 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:16,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:16,317 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:16,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:16,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:16,320 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:06:16,337 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:16,337 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:16,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:16,339 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:16,339 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:16,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:16,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:16,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:16,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:16,340 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:16,340 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:06:16,341 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:06:16,341 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:16,341 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:16,341 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:16,342 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:16,342 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:16,342 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:16,342 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:16,342 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:16,343 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:16,343 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:16,343 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:16,343 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:06:16,344 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:06:16,344 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:16,344 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:16,344 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:06:16,344 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a5329be6e62abe2dd408b4b0139ac0c8353207d [2019-11-28 01:06:16,675 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:16,687 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:16,691 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:16,693 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:16,693 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:16,694 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2019-11-28 01:06:16,768 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ec249fbb/426de24870494cc5b89d4b81078e72e8/FLAG2c00b5d1a [2019-11-28 01:06:17,505 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:17,506 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2019-11-28 01:06:17,560 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ec249fbb/426de24870494cc5b89d4b81078e72e8/FLAG2c00b5d1a [2019-11-28 01:06:17,604 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ec249fbb/426de24870494cc5b89d4b81078e72e8 [2019-11-28 01:06:17,608 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:17,610 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:17,612 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:17,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:17,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:17,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:17" (1/1) ... [2019-11-28 01:06:17,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@293ed5be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:17, skipping insertion in model container [2019-11-28 01:06:17,620 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:17" (1/1) ... [2019-11-28 01:06:17,628 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:17,754 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:18,171 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:18,178 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:19,003 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:19,077 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,079 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,081 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,095 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,096 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,098 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,099 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,101 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,102 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,103 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,104 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:19,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:19,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:19,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:19,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:19,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:19,444 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:19,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:19,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:19,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:19,629 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,637 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:19,668 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 01:06:19,669 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@19648d22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:19, skipping insertion in model container [2019-11-28 01:06:19,669 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:19,669 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:19,672 INFO L168 Benchmark]: Toolchain (without parser) took 2061.45 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -109.5 MB). Peak memory consumption was 45.8 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:19,673 INFO L168 Benchmark]: CDTParser took 0.20 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 01:06:19,674 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2057.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -109.5 MB). Peak memory consumption was 45.8 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:19,676 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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 2057.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -109.5 MB). Peak memory consumption was 45.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7816]: 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...