./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_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_mul_size_checked_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 794813cd838cf0b420e67f061d7c84d41a73aeaf ................................................................................................................................................. 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_mul_size_checked_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 794813cd838cf0b420e67f061d7c84d41a73aeaf ................................................................................................................................................... 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 01:07:49,796 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:49,799 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:49,817 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:49,818 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:49,820 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:49,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:49,832 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:49,837 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:49,841 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:49,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:49,844 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:49,845 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:49,847 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:49,849 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:49,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:49,852 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:49,853 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:49,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:49,860 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:49,864 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:49,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:49,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:49,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:49,876 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:49,877 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:49,877 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:49,879 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:49,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:49,881 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:49,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:49,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:49,883 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:49,884 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:49,885 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:49,886 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:49,887 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:49,887 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:49,887 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:49,888 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:49,890 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:49,891 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:49,931 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:49,931 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:49,933 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:49,935 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:49,936 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:49,936 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:49,936 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:49,936 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:49,937 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:49,937 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:49,937 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:49,938 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:49,939 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:49,939 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:49,940 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:49,940 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:49,940 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:49,941 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:49,941 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:49,941 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:49,942 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:49,942 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:49,942 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:49,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:49,943 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:49,943 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:49,944 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 -> 794813cd838cf0b420e67f061d7c84d41a73aeaf [2019-11-28 01:07:50,245 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:50,259 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:50,263 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:50,264 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:50,265 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:50,265 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2019-11-28 01:07:50,329 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a393f5807/1deabe98f47a424199c6ecea7c0efa5e/FLAGf9789e67c [2019-11-28 01:07:51,128 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:51,129 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2019-11-28 01:07:51,168 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a393f5807/1deabe98f47a424199c6ecea7c0efa5e/FLAGf9789e67c [2019-11-28 01:07:51,671 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a393f5807/1deabe98f47a424199c6ecea7c0efa5e [2019-11-28 01:07:51,675 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:51,677 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:51,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:51,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:51,683 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:51,684 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:51" (1/1) ... [2019-11-28 01:07:51,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@797a65d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:51, skipping insertion in model container [2019-11-28 01:07:51,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:51" (1/1) ... [2019-11-28 01:07:51,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:51,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:52,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:52,208 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:52,942 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,943 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,944 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,945 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,947 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,963 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,964 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,967 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,971 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,972 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,973 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:52,974 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:53,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:53,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:53,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:53,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:53,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:53,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:53,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:53,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:53,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:53,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:53,409 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 01:07:53,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@525c7f48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:53, skipping insertion in model container [2019-11-28 01:07:53,410 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:53,412 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:53,416 INFO L168 Benchmark]: Toolchain (without parser) took 1737.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -148.3 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:53,417 INFO L168 Benchmark]: CDTParser took 0.28 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 01:07:53,418 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1732.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -148.3 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:53,421 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 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 1732.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -148.3 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7100]: 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 01:07:55,335 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:55,339 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:55,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:55,352 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:55,353 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:55,355 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:55,356 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:55,358 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:55,359 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:55,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:55,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:55,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:55,363 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:55,364 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:55,366 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:55,367 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:55,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:55,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:55,372 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:55,373 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:55,376 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:55,378 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:55,379 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:55,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:55,384 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:55,384 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:55,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:55,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:55,388 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:55,389 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:55,390 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:55,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:55,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:55,395 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:55,395 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:55,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:55,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:55,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:55,401 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:55,403 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:55,403 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:55,423 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:55,423 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:55,425 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:55,426 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:55,426 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:55,426 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:55,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:55,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:55,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:55,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:55,428 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:55,429 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:55,429 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:55,429 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:55,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:55,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:55,430 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:55,431 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:55,431 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:55,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:55,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:55,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:55,432 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:55,432 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:55,432 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:55,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:55,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:55,433 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:55,433 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 -> 794813cd838cf0b420e67f061d7c84d41a73aeaf [2019-11-28 01:07:55,766 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:55,781 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:55,785 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:55,787 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:55,787 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:55,788 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2019-11-28 01:07:55,861 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba6146d2d/b848b529c1294089b46fffa023dcb7b4/FLAG596af6ae7 [2019-11-28 01:07:56,698 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:56,699 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2019-11-28 01:07:56,746 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba6146d2d/b848b529c1294089b46fffa023dcb7b4/FLAG596af6ae7 [2019-11-28 01:07:57,195 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba6146d2d/b848b529c1294089b46fffa023dcb7b4 [2019-11-28 01:07:57,199 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:57,200 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:57,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:57,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:57,205 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:57,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:57" (1/1) ... [2019-11-28 01:07:57,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47d310c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:57, skipping insertion in model container [2019-11-28 01:07:57,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:57" (1/1) ... [2019-11-28 01:07:57,216 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:57,323 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:57,744 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:57,750 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:58,425 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,426 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,429 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,432 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,433 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,475 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,478 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,482 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,485 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,487 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,489 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,490 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,490 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:58,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:58,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:58,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:58,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:58,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:58,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:58,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:58,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:58,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:58,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:59,082 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 01:07:59,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6550c0ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:59, skipping insertion in model container [2019-11-28 01:07:59,085 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:59,086 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:59,089 INFO L168 Benchmark]: Toolchain (without parser) took 1887.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -157.6 MB). Peak memory consumption was 44.4 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:59,090 INFO L168 Benchmark]: CDTParser took 0.28 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 01:07:59,092 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1884.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 945.5 MB in the beginning and 1.1 GB in the end (delta: -163.0 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:59,096 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 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 1884.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 945.5 MB in the beginning and 1.1 GB in the end (delta: -163.0 MB). Peak memory consumption was 39.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7100]: 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...