./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_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_cursor_satisfies_pred_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 f5d599ef2ef0667de150874d72dc326edf73cb54 .................................................................................................................................................... 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_cursor_satisfies_pred_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 f5d599ef2ef0667de150874d72dc326edf73cb54 ...................................................................................................................................................... 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 01:07:06,877 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:06,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:06,898 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:06,899 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:06,901 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:06,903 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:06,912 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:06,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:06,922 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:06,924 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:06,926 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:06,926 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:06,930 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:06,931 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:06,933 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:06,935 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:06,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:06,938 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:06,943 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:06,948 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:06,953 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:06,954 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:06,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:06,960 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:06,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:06,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:06,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:06,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:06,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:06,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:06,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:06,966 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:06,967 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:06,968 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:06,968 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:06,969 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:06,969 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:06,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:06,970 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:06,971 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:06,972 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:06,987 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:06,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:06,989 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:06,989 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:06,989 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:06,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:06,989 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:06,990 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:06,990 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:06,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:06,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:06,990 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:06,991 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:06,991 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:06,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:06,991 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:06,992 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:06,992 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:06,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:06,992 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:06,992 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:06,993 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:06,993 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:06,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:06,993 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:06,993 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:06,994 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 -> f5d599ef2ef0667de150874d72dc326edf73cb54 [2019-11-28 01:07:07,339 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:07,354 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:07,357 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:07,359 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:07,359 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:07,360 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2019-11-28 01:07:07,423 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0a4eb5b3/a765726b1039490486c0f1e81d12374e/FLAGe975ec077 [2019-11-28 01:07:08,257 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:08,259 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2019-11-28 01:07:08,304 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0a4eb5b3/a765726b1039490486c0f1e81d12374e/FLAGe975ec077 [2019-11-28 01:07:08,754 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0a4eb5b3/a765726b1039490486c0f1e81d12374e [2019-11-28 01:07:08,757 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:08,760 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:08,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:08,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:08,765 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:08,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:08" (1/1) ... [2019-11-28 01:07:08,768 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cddb5c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:08, skipping insertion in model container [2019-11-28 01:07:08,768 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:08" (1/1) ... [2019-11-28 01:07:08,775 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:08,895 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:09,324 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:09,333 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:10,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,301 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,302 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,303 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,304 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,319 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,320 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,324 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,326 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,327 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:10,807 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:10,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:10,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:10,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:10,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:10,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:10,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:10,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:10,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:10,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:11,085 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:11,252 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:11,253 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:11,317 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 01:07:11,319 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2168d363 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:11, skipping insertion in model container [2019-11-28 01:07:11,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:11,323 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:11,328 INFO L168 Benchmark]: Toolchain (without parser) took 2566.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 946.8 MB in the beginning and 1.1 GB in the end (delta: -136.7 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:11,329 INFO L168 Benchmark]: CDTParser took 0.20 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 01:07:11,331 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2561.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 946.8 MB in the beginning and 1.1 GB in the end (delta: -136.7 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:11,335 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 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 2561.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 946.8 MB in the beginning and 1.1 GB in the end (delta: -136.7 MB). Peak memory consumption was 51.5 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... ### Bit-precise run ### This is Ultimate 0.1.24-30f4e4a [2019-11-28 01:07:13,180 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:13,182 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:13,202 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:13,202 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:13,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:13,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:13,221 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:13,223 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:13,226 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:13,227 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:13,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:13,230 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:13,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:13,238 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:13,240 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:13,242 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:13,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:13,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:13,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:13,257 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:13,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:13,263 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:13,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:13,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:13,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:13,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:13,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:13,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:13,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:13,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:13,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:13,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:13,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:13,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:13,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:13,279 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:13,279 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:13,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:13,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:13,281 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:13,282 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:07:13,297 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:13,298 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:13,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:13,300 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:13,300 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:13,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:13,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:13,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:13,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:13,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:13,302 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:07:13,302 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:07:13,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:13,303 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:13,303 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:13,303 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:13,304 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:13,304 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:13,304 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:13,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:13,305 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:13,305 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:13,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:13,306 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:07:13,306 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:07:13,306 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:13,307 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:13,307 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:07:13,307 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 -> f5d599ef2ef0667de150874d72dc326edf73cb54 [2019-11-28 01:07:13,620 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:13,643 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:13,646 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:13,648 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:13,648 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:13,649 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2019-11-28 01:07:13,727 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4937e35/254637ae7afe40dc8ae810c7a75cb4e3/FLAG939e6d0cf [2019-11-28 01:07:14,612 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:14,614 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2019-11-28 01:07:14,671 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4937e35/254637ae7afe40dc8ae810c7a75cb4e3/FLAG939e6d0cf [2019-11-28 01:07:15,065 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4937e35/254637ae7afe40dc8ae810c7a75cb4e3 [2019-11-28 01:07:15,069 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:07:15,070 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:07:15,071 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:15,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:07:15,075 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:07:15,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:15" (1/1) ... [2019-11-28 01:07:15,079 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@796fae81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:15, skipping insertion in model container [2019-11-28 01:07:15,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:07:15" (1/1) ... [2019-11-28 01:07:15,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:07:15,214 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:07:15,625 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:07:15,637 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:07:16,449 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,450 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,451 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,452 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,454 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,475 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,480 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,486 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,487 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,496 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,498 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,501 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:16,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:07:16,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:07:16,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:07:16,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:07:16,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:07:16,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:07:16,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:07:16,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:07:16,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:07:16,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:07:17,206 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:07:17,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:17,352 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:07:17,413 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 01:07:17,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@104977ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:07:17, skipping insertion in model container [2019-11-28 01:07:17,415 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:07:17,416 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:07:17,420 INFO L168 Benchmark]: Toolchain (without parser) took 2347.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 944.3 MB in the beginning and 1.1 GB in the end (delta: -114.9 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:17,421 INFO L168 Benchmark]: CDTParser took 0.22 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 01:07:17,423 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2344.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 944.3 MB in the beginning and 1.1 GB in the end (delta: -114.9 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2019-11-28 01:07:17,426 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 2344.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 944.3 MB in the beginning and 1.1 GB in the end (delta: -114.9 MB). Peak memory consumption was 51.5 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...