./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_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_hash_byte_cursor_ptr_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 aa504d36f4f8bff055559ea30c678205d1ef57fa .................................................................................................................................................... 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_hash_byte_cursor_ptr_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 aa504d36f4f8bff055559ea30c678205d1ef57fa ...................................................................................................................................................... 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 01:07:10,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:10,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:10,134 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:10,135 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:10,137 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:10,139 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:10,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:10,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:10,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:10,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:10,155 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:10,155 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:10,159 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:10,160 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:10,162 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:10,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:10,166 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:10,168 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:10,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:10,177 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:10,179 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:10,182 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:10,183 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:10,185 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:10,185 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:10,185 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:10,186 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:10,187 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:10,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:10,188 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:10,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:10,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:10,190 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:10,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:10,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:10,191 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:10,192 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:10,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:10,193 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:10,193 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:10,194 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:10,208 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:10,208 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:10,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:10,210 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:10,210 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:10,210 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:10,210 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:10,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:10,211 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:10,211 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:10,211 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:10,211 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:10,212 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:10,212 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:10,212 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:10,212 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:10,213 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:10,213 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:10,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:10,213 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:10,213 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:10,214 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:10,214 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:10,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:10,214 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:10,214 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:10,215 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 -> aa504d36f4f8bff055559ea30c678205d1ef57fa [2019-11-28 01:07:10,531 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:10,554 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:10,558 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:10,559 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:10,559 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:10,560 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2019-11-28 01:07:10,630 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dcb8e16c/e5a8c971afb04830bcb8641c0e2d3c6f/FLAG8cce68e8d [2019-11-28 01:07:11,493 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:11,495 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2019-11-28 01:07:11,542 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dcb8e16c/e5a8c971afb04830bcb8641c0e2d3c6f/FLAG8cce68e8d [2019-11-28 01:07:12,011 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dcb8e16c/e5a8c971afb04830bcb8641c0e2d3c6f [2019-11-28 01:07:12,014 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:12,016 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:12,016 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:12,017 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:12,020 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:12,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:12" (1/1) ... [2019-11-28 01:07:12,024 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ec5963e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:12, skipping insertion in model container [2019-11-28 01:07:12,024 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:12" (1/1) ... [2019-11-28 01:07:12,031 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:12,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:12,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:12,617 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:13,625 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,626 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,627 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,628 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,629 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,644 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,645 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,648 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,651 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:13,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:14,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:14,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:14,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:14,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:14,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:14,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:14,066 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:14,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:14,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:14,069 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:14,217 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:14,343 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:14,344 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:14,396 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 01:07:14,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9b6fe66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:14, skipping insertion in model container [2019-11-28 01:07:14,398 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:14,401 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:14,407 INFO L168 Benchmark]: Toolchain (without parser) took 2387.03 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 951.0 MB in the beginning and 1.0 GB in the end (delta: -94.9 MB). Peak memory consumption was 59.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:14,407 INFO L168 Benchmark]: CDTParser took 0.49 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 01:07:14,409 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2383.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 951.0 MB in the beginning and 1.0 GB in the end (delta: -94.9 MB). Peak memory consumption was 59.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:14,413 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 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 2383.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 951.0 MB in the beginning and 1.0 GB in the end (delta: -94.9 MB). Peak memory consumption was 59.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8895]: 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 01:07:16,243 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:16,245 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:16,257 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:16,257 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:16,258 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:16,260 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:16,262 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:16,263 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:16,264 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:16,265 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:16,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:16,267 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:16,268 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:16,269 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:16,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:16,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:16,272 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:16,273 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:16,275 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:16,277 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:16,278 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:16,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:16,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:16,282 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:16,282 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:16,283 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:16,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:16,284 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:16,285 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:16,285 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:16,286 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:16,287 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:16,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:16,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:16,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:16,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:16,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:16,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:16,291 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:16,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:16,292 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:16,309 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:16,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:16,311 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:16,312 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:16,312 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:16,313 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:16,313 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:16,313 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:16,313 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:16,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:16,315 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:16,315 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:16,315 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:16,316 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:16,316 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:16,317 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:16,317 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:16,317 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:16,317 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:16,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:16,318 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:16,318 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:16,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:16,319 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:16,319 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:16,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:16,320 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:16,320 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:16,320 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 -> aa504d36f4f8bff055559ea30c678205d1ef57fa [2019-11-28 01:07:16,615 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:16,629 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:16,633 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:16,634 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:16,634 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:16,635 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2019-11-28 01:07:16,693 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97e74ee79/6136f3b817ed47ab8bf5188f4c3c518f/FLAG93b71bfeb [2019-11-28 01:07:17,536 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:17,537 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_hash_byte_cursor_ptr_harness.i [2019-11-28 01:07:17,586 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97e74ee79/6136f3b817ed47ab8bf5188f4c3c518f/FLAG93b71bfeb [2019-11-28 01:07:18,009 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97e74ee79/6136f3b817ed47ab8bf5188f4c3c518f [2019-11-28 01:07:18,014 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:18,016 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:18,017 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:18,017 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:18,020 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:18,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:18" (1/1) ... [2019-11-28 01:07:18,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20ee76fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:18, skipping insertion in model container [2019-11-28 01:07:18,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:18" (1/1) ... [2019-11-28 01:07:18,030 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:18,172 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:18,563 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:18,574 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:19,421 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,422 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,423 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,424 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,425 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,443 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,444 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,447 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,448 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,450 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,452 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,453 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,453 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:19,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:19,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:19,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:19,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:19,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:19,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:19,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:19,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:19,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:19,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:20,085 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:20,276 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,276 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:20,339 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 01:07:20,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@850d927 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:20, skipping insertion in model container [2019-11-28 01:07:20,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:20,342 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:20,346 INFO L168 Benchmark]: Toolchain (without parser) took 2327.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 936.1 MB in the beginning and 1.1 GB in the end (delta: -136.8 MB). Peak memory consumption was 53.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:20,347 INFO L168 Benchmark]: CDTParser took 0.18 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 01:07:20,348 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2324.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 936.1 MB in the beginning and 1.1 GB in the end (delta: -136.8 MB). Peak memory consumption was 53.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:20,351 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 2324.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 936.1 MB in the beginning and 1.1 GB in the end (delta: -136.8 MB). Peak memory consumption was 53.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 8895]: 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...