./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_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_get_at_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 86a2fb239b53137235fb672f942d93869e1cf6d6 .................................................................................................................................................... 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_get_at_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 86a2fb239b53137235fb672f942d93869e1cf6d6 .............................................................................................................................................................................................................................................................. 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 01:06:11,980 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:11,984 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:12,001 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:12,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:12,004 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:12,006 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:12,017 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:12,022 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:12,026 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:12,029 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:12,031 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:12,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:12,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:12,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:12,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:12,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:12,042 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:12,045 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:12,049 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:12,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:12,059 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:12,060 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:12,062 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:12,065 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:12,065 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:12,066 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:12,067 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:12,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:12,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:12,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:12,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:12,071 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:12,072 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:12,074 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:12,074 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:12,075 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:12,076 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:12,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:12,077 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:12,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:12,080 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:06:12,111 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:12,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:12,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:12,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:12,116 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:12,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:12,117 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:06:12,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:12,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:12,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:12,119 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:12,119 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:12,120 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:12,120 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:12,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:12,121 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:12,121 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:12,121 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:12,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:12,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:12,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:12,124 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:12,124 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:06:12,126 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:06:12,127 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:12,127 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:12,127 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 -> 86a2fb239b53137235fb672f942d93869e1cf6d6 [2019-11-28 01:06:12,431 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:12,453 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:12,457 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:12,459 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:12,460 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:12,461 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2019-11-28 01:06:12,540 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0075a6b6/b04ccf103a7548eb963c8dd52684c9d9/FLAG71249ff21 [2019-11-28 01:06:13,324 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:13,325 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2019-11-28 01:06:13,369 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0075a6b6/b04ccf103a7548eb963c8dd52684c9d9/FLAG71249ff21 [2019-11-28 01:06:13,865 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0075a6b6/b04ccf103a7548eb963c8dd52684c9d9 [2019-11-28 01:06:13,868 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:13,869 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:13,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:13,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:13,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:13,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:13" (1/1) ... [2019-11-28 01:06:13,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67373b72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:13, skipping insertion in model container [2019-11-28 01:06:13,878 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:13" (1/1) ... [2019-11-28 01:06:13,886 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:14,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:14,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:14,411 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:15,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:15,257 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,258 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,259 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,260 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,261 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,290 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,291 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,293 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,294 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,296 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,298 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:15,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:15,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:15,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:15,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:15,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:15,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:15,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:15,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:15,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:15,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:15,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:16,027 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 01:06:16,028 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38f2984e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:16, skipping insertion in model container [2019-11-28 01:06:16,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:16,029 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:16,032 INFO L168 Benchmark]: Toolchain (without parser) took 2161.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 938.6 MB in the beginning and 1.1 GB in the end (delta: -158.8 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:16,033 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:06:16,035 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2158.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 938.6 MB in the beginning and 1.1 GB in the end (delta: -158.8 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:16,037 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2158.56 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 938.6 MB in the beginning and 1.1 GB in the end (delta: -158.8 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7818]: 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 01:06:17,721 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:17,723 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:17,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:17,736 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:17,738 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:17,739 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:17,741 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:17,743 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:17,744 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:17,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:17,747 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:17,747 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:17,748 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:17,750 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:17,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:17,752 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:17,753 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:17,755 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:17,757 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:17,759 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:17,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:17,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:17,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:17,765 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:17,765 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:17,766 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:17,767 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:17,767 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:17,768 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:17,769 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:17,769 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:17,773 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:17,774 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:17,777 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:17,777 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:17,778 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:17,779 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:17,779 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:17,782 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:17,783 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:17,785 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:06:17,810 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:17,811 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:17,813 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:17,813 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:17,813 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:17,813 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:17,814 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:17,814 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:17,814 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:17,814 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:17,815 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:06:17,816 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:06:17,816 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:17,816 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:17,817 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:17,817 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:17,817 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:17,817 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:17,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:17,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:17,818 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:17,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:17,819 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:17,819 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:06:17,819 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:06:17,819 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:17,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:17,820 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:06:17,820 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 -> 86a2fb239b53137235fb672f942d93869e1cf6d6 [2019-11-28 01:06:18,225 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:18,244 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:18,249 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:18,251 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:18,251 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:18,252 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2019-11-28 01:06:18,333 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5290150ef/8f2dd6beba49428ea2ca4b78f5629afd/FLAGa08679f83 [2019-11-28 01:06:19,152 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:19,153 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2019-11-28 01:06:19,192 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5290150ef/8f2dd6beba49428ea2ca4b78f5629afd/FLAGa08679f83 [2019-11-28 01:06:19,646 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5290150ef/8f2dd6beba49428ea2ca4b78f5629afd [2019-11-28 01:06:19,650 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:19,652 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:19,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:19,654 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:19,657 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:19,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:19" (1/1) ... [2019-11-28 01:06:19,662 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44796c16 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 01:06:19,662 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:19" (1/1) ... [2019-11-28 01:06:19,670 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:19,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:20,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:20,187 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:21,038 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:21,118 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,120 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,120 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,121 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,123 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,150 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,151 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,153 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,154 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,157 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,158 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,159 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,160 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:21,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:21,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:21,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:21,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:21,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:21,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:21,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:21,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:21,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:21,695 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,705 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:21,739 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 01:06:21,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3645245a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:21, skipping insertion in model container [2019-11-28 01:06:21,742 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:21,743 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:21,747 INFO L168 Benchmark]: Toolchain (without parser) took 2093.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 950.7 MB in the beginning and 1.1 GB in the end (delta: -170.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:21,748 INFO L168 Benchmark]: CDTParser took 0.21 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 01:06:21,749 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2089.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 950.7 MB in the beginning and 1.1 GB in the end (delta: -170.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:21,752 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 2089.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 950.7 MB in the beginning and 1.1 GB in the end (delta: -170.9 MB). Peak memory consumption was 46.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7818]: 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...