./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_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_ensure_capacity_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 fabdcbb2d84c1b294f55ea8f676bdcac23fb5c8b ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_ensure_capacity_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 fabdcbb2d84c1b294f55ea8f676bdcac23fb5c8b ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 16:40:07,441 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:07,445 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:07,467 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:07,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:07,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:07,488 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:07,504 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:07,510 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:07,516 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:07,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:07,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:07,525 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:07,531 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:07,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:07,538 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:07,541 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:07,547 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:07,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:07,564 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:07,570 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:07,577 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:07,580 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:07,585 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:07,596 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:07,597 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:07,597 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:07,599 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:07,600 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:07,601 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:07,603 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:07,606 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:07,608 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:07,611 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:07,617 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:07,618 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:07,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:07,620 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:07,622 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:07,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:07,626 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:07,629 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:40:07,671 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:07,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:07,679 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:07,680 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:07,680 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:07,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:07,681 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:40:07,681 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:07,681 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:07,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:07,685 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:07,685 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:07,685 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:07,686 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:07,686 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:07,687 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:07,690 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:07,690 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:07,690 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:07,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:07,691 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:07,691 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:07,692 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:40:07,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:40:07,692 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:07,693 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:07,693 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 -> fabdcbb2d84c1b294f55ea8f676bdcac23fb5c8b [2019-11-27 16:40:08,356 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:08,388 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:08,396 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:08,402 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:08,402 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:08,403 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2019-11-27 16:40:08,564 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8991f6c5d/57e4e658ced7442dac9cdf55ee531557/FLAG6dc2255f3 [2019-11-27 16:40:10,338 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:10,340 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2019-11-27 16:40:10,446 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8991f6c5d/57e4e658ced7442dac9cdf55ee531557/FLAG6dc2255f3 [2019-11-27 16:40:10,490 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8991f6c5d/57e4e658ced7442dac9cdf55ee531557 [2019-11-27 16:40:10,499 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:10,506 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:10,511 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:10,512 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:10,520 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:10,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:10" (1/1) ... [2019-11-27 16:40:10,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38c4700c 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 16:40:10,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:10" (1/1) ... [2019-11-27 16:40:10,554 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:10,786 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:11,606 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:11,623 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:13,210 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:40:13,411 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,412 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,416 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,418 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,422 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,476 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,478 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,484 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,488 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,495 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,499 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,503 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:13,504 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:14,446 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:14,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:14,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:14,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:14,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:14,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:14,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:14,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:14,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:14,868 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,878 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,890 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,917 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:14,994 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 16:40:14,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64b27ce9 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 16:40:14,999 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:15,000 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:15,007 INFO L168 Benchmark]: Toolchain (without parser) took 4496.62 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 949.0 MB in the end (delta: 12.7 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:15,011 INFO L168 Benchmark]: CDTParser took 2.69 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 16:40:15,015 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4488.49 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 954.7 MB in the end (delta: 7.0 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:15,021 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.69 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 4488.49 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 954.7 MB in the end (delta: 7.0 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 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 16:40:18,791 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:40:18,797 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:40:18,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:40:18,832 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:40:18,837 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:40:18,839 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:40:18,854 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:40:18,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:40:18,867 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:40:18,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:40:18,875 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:40:18,876 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:40:18,880 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:40:18,885 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:40:18,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:40:18,889 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:40:18,892 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:40:18,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:40:18,904 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:40:18,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:40:18,918 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:40:18,922 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:40:18,924 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:40:18,932 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:40:18,935 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:40:18,935 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:40:18,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:40:18,938 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:40:18,941 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:40:18,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:40:18,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:40:18,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:40:18,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:40:18,952 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:40:18,954 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:40:18,955 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:40:18,957 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:40:18,957 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:40:18,958 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:40:18,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:40:18,963 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:40:19,019 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:40:19,022 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:40:19,023 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:40:19,025 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:40:19,025 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:40:19,028 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:40:19,028 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:40:19,031 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:40:19,031 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:40:19,031 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:40:19,032 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:40:19,032 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:40:19,032 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:40:19,032 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:40:19,033 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:40:19,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:40:19,036 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:40:19,036 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:40:19,036 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:40:19,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:40:19,039 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:40:19,039 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:40:19,040 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:40:19,040 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:40:19,040 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:40:19,041 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:40:19,042 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:40:19,042 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:40:19,043 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 -> fabdcbb2d84c1b294f55ea8f676bdcac23fb5c8b [2019-11-27 16:40:19,673 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:40:19,703 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:40:19,708 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:40:19,713 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:40:19,716 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:40:19,718 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2019-11-27 16:40:19,879 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8ccfd394/ca061c3c76ef46429d0109b4ba6cc02f/FLAGeae515ed5 [2019-11-27 16:40:21,651 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:40:21,654 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2019-11-27 16:40:21,756 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8ccfd394/ca061c3c76ef46429d0109b4ba6cc02f/FLAGeae515ed5 [2019-11-27 16:40:21,799 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8ccfd394/ca061c3c76ef46429d0109b4ba6cc02f [2019-11-27 16:40:21,811 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:40:21,817 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:40:21,824 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:21,826 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:40:21,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:40:21,839 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:21" (1/1) ... [2019-11-27 16:40:21,847 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 04:40:21, skipping insertion in model container [2019-11-27 16:40:21,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:40:21" (1/1) ... [2019-11-27 16:40:21,870 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:40:22,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:40:22,985 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:40:23,005 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:40:24,894 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:40:25,140 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,142 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,145 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,146 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,152 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,207 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,208 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,215 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,220 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,225 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,231 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,232 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:25,235 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:26,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:40:26,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:40:26,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:40:26,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:40:26,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:40:26,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:40:26,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:40:26,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:40:26,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:40:26,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:40:26,516 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:26,519 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:26,529 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:26,553 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:40:26,614 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 16:40:26,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c96abb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:40:26, skipping insertion in model container [2019-11-27 16:40:26,619 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:40:26,620 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:40:26,626 INFO L168 Benchmark]: Toolchain (without parser) took 4809.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 949.0 MB in the end (delta: 7.0 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:26,628 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:40:26,631 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4796.52 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 949.0 MB in the end (delta: 7.0 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. [2019-11-27 16:40:26,638 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 4796.52 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 949.0 MB in the end (delta: 7.0 MB). Peak memory consumption was 45.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 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...