./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_byte_buf_write_be32_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 59dcd20c3ec0b0c8d4a988c55ded549db434cd7c .................................................................................................................................................... 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_byte_buf_write_be32_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 59dcd20c3ec0b0c8d4a988c55ded549db434cd7c ...................................................................................................................................................... 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 01:06:41,654 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:41,658 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:41,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:41,671 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:41,672 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:41,673 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:41,675 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:41,677 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:41,678 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:41,685 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:41,687 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:41,687 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:41,689 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:41,690 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:41,692 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:41,694 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:41,695 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:41,699 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:41,701 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:41,704 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:41,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:41,708 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:41,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:41,713 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:41,713 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:41,714 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:41,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:41,716 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:41,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:41,718 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:41,719 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:41,720 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:41,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:41,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:41,722 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:41,723 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:41,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:41,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:41,727 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:41,728 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:41,729 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:06:41,746 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:41,746 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:41,747 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:41,747 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:41,748 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:41,748 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:41,748 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:06:41,749 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:41,749 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:41,749 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:41,749 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:41,750 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:41,750 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:41,750 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:41,751 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:41,751 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:41,751 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:41,751 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:41,752 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:41,752 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:41,752 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:41,752 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:41,753 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:06:41,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:06:41,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:41,754 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:41,754 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 -> 59dcd20c3ec0b0c8d4a988c55ded549db434cd7c [2019-11-28 01:06:42,094 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:42,111 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:42,115 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:42,116 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:42,117 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:42,118 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2019-11-28 01:06:42,189 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/534a8c8a4/de8c6170b3bd45cfb0928105ab19c5e9/FLAGdbc2c1768 [2019-11-28 01:06:43,023 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:43,024 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2019-11-28 01:06:43,068 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/534a8c8a4/de8c6170b3bd45cfb0928105ab19c5e9/FLAGdbc2c1768 [2019-11-28 01:06:43,555 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/534a8c8a4/de8c6170b3bd45cfb0928105ab19c5e9 [2019-11-28 01:06:43,558 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:43,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:43,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:43,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:43,564 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:43,564 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:43" (1/1) ... [2019-11-28 01:06:43,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c9a672e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:43, skipping insertion in model container [2019-11-28 01:06:43,567 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:43" (1/1) ... [2019-11-28 01:06:43,574 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:43,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:44,106 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:44,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:44,941 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,942 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,942 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,945 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,976 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,976 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,978 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,979 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,981 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,982 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,983 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:44,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:45,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:45,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:45,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:45,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:45,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:45,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:45,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:45,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:45,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:45,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:45,550 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:45,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:45,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:45,717 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 01:06:45,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44963498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:45, skipping insertion in model container [2019-11-28 01:06:45,719 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:45,719 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:45,722 INFO L168 Benchmark]: Toolchain (without parser) took 2161.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -122.8 MB). Peak memory consumption was 51.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:45,723 INFO L168 Benchmark]: CDTParser took 0.26 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 01:06:45,724 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2158.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -122.8 MB). Peak memory consumption was 51.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:45,726 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 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 2158.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 949.6 MB in the beginning and 1.1 GB in the end (delta: -122.8 MB). Peak memory consumption was 51.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8917]: 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 01:06:47,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:06:47,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:06:47,449 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:06:47,450 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:06:47,452 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:06:47,454 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:06:47,463 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:06:47,465 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:06:47,466 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:06:47,467 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:06:47,468 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:06:47,469 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:06:47,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:06:47,471 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:06:47,472 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:06:47,473 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:06:47,474 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:06:47,476 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:06:47,478 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:06:47,479 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:06:47,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:06:47,481 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:06:47,482 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:06:47,484 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:06:47,485 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:06:47,485 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:06:47,486 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:06:47,486 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:06:47,487 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:06:47,487 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:06:47,488 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:06:47,489 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:06:47,490 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:06:47,491 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:06:47,491 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:06:47,492 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:06:47,492 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:06:47,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:06:47,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:06:47,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:06:47,494 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:06:47,508 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:06:47,509 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:06:47,510 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:06:47,510 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:06:47,510 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:06:47,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:06:47,511 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:06:47,511 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:06:47,511 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:06:47,511 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:06:47,512 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:06:47,512 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:06:47,512 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:06:47,512 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:06:47,512 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:06:47,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:06:47,513 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:06:47,513 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:06:47,513 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:06:47,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:06:47,514 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:06:47,514 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:06:47,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:06:47,515 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:06:47,515 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:06:47,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:06:47,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:06:47,515 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:06:47,516 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 -> 59dcd20c3ec0b0c8d4a988c55ded549db434cd7c [2019-11-28 01:06:47,794 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:06:47,807 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:06:47,810 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:06:47,812 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:06:47,812 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:06:47,813 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2019-11-28 01:06:47,887 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ee6bcafd/25632ba247f74d70b8f56ca0864ec8d8/FLAG17615c43d [2019-11-28 01:06:48,717 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:06:48,719 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2019-11-28 01:06:48,766 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ee6bcafd/25632ba247f74d70b8f56ca0864ec8d8/FLAG17615c43d [2019-11-28 01:06:49,177 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ee6bcafd/25632ba247f74d70b8f56ca0864ec8d8 [2019-11-28 01:06:49,181 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:06:49,183 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:06:49,183 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:49,184 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:06:49,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:06:49,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:49" (1/1) ... [2019-11-28 01:06:49,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@436bce93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:49, skipping insertion in model container [2019-11-28 01:06:49,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:06:49" (1/1) ... [2019-11-28 01:06:49,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:06:49,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:06:49,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:06:49,764 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:06:50,574 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,575 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,575 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,577 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,600 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,601 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,603 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,612 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,613 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:50,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:06:50,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:06:50,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:06:50,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:06:50,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:06:50,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:06:50,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:06:50,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:06:50,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:06:50,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:06:51,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:06:51,274 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:51,275 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:06:51,316 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 01:06:51,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@70e57063 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:06:51, skipping insertion in model container [2019-11-28 01:06:51,318 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:06:51,319 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:06:51,323 INFO L168 Benchmark]: Toolchain (without parser) took 2138.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -141.0 MB). Peak memory consumption was 51.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:51,325 INFO L168 Benchmark]: CDTParser took 0.26 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 01:06:51,327 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2135.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -141.0 MB). Peak memory consumption was 51.3 MB. Max. memory is 11.5 GB. [2019-11-28 01:06:51,330 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 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 2135.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.7 MB). Free memory was 949.5 MB in the beginning and 1.1 GB in the end (delta: -141.0 MB). Peak memory consumption was 51.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8917]: 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...